diff options
55 files changed, 8846 insertions, 1462 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..01f598b --- /dev/null +++ b/Makefile @@ -0,0 +1,9 @@ +# Make file to compress and join all JS files +all: compress_js compress_css + +compress_js: + java -jar ~/bin/yuicompressor.jar debug_toolbar/media/debug_toolbar/js/jquery.js > debug_toolbar/media/debug_toolbar/js/toolbar.min.js + java -jar ~/bin/yuicompressor.jar debug_toolbar/media/debug_toolbar/js/toolbar.js >> debug_toolbar/media/debug_toolbar/js/toolbar.min.js + +compress_css: + java -jar ~/bin/yuicompressor.jar --type css debug_toolbar/media/debug_toolbar/css/toolbar.css > debug_toolbar/media/debug_toolbar/css/toolbar.min.css @@ -1,6 +1,28 @@ News for django-debug-toolbar ============================= +0.8.5 (2011 Apr 25) +------------------- + +* Ensure if we're overriding the urlconf that we're resetting handler404/500. + +* Updated middleware logic to avoid work if content-type isn't right. + +* Change .load() calls to GET to avoid CSRF protection. + +* Updated SQL panel to match Django's which now includes logging. + +* Added basic multi-db support. + +* Some HTML validation fixes. + +* Added support for `executemany`. Thanks to postal2600. + +* Added support for LogBook. Thanks to Vincent Driessen. + +* Added clean_params method to DatabaseStatTracker to scrub non-unicode + data for displaying on the sql panel. Thanks to Matthew J Morrison + 0.8.4 (2010 Nov 8) ------------------ @@ -16,7 +16,7 @@ Currently, the following panels have been written and are working: - Templates and context used, and their template paths - SQL queries including time to execute and links to EXPLAIN each query - List of signals, their args and receivers -- Logging output via Python's built-in logging module +- Logging output via Python's built-in logging, or via the `logbook <http://logbook.pocoo.org>`_ module There is also one Django management command currently: @@ -25,6 +25,8 @@ There is also one Django management command currently: If you have ideas for other panels please let us know. +* Note: The Debug Toolbar only works on Django 1.1 and newer. + Installation ============ @@ -104,7 +106,7 @@ The debug toolbar has two settings that can be set in `settings.py`: * `SHOW_TOOLBAR_CALLBACK`: If not set or set to None, the debug_toolbar middleware will use its built-in show_toolbar method for determining whether the toolbar should show or not. The default checks are that DEBUG must be - set to True and the IP of the request must be in INTERNAL_IPS. You can + set to True or the IP of the request must be in INTERNAL_IPS. You can provide your own method for displaying the toolbar which contains your custom logic. This method should return True or False. @@ -180,6 +182,23 @@ output in the shell:: >>> print p.template.name Home +Running the Tests +================= + +The Debug Toolbar includes a limited (and growing) test suite. If you commit code, please consider +adding proper coverage (especially if it has a chance for a regression) in the test suite. + +:: + + python setup.py test + + +3rd Party Panels +================ + +A list of 3rd party panels can be found on the Django Debug Toolbar Github wiki: +https://github.com/django-debug-toolbar/django-debug-toolbar/wiki/3rd-Party-Panels + TODOs and BUGS ============== -See: http://github.com/robhudson/django-debug-toolbar/issues +See: https://github.com/django-debug-toolbar/django-debug-toolbar/issues diff --git a/debug_toolbar/__init__.py b/debug_toolbar/__init__.py index df5bb74..48da4a6 100644 --- a/debug_toolbar/__init__.py +++ b/debug_toolbar/__init__.py @@ -1,2 +1,7 @@ -VERSION = (0, 8, 4) -__version__ = '.'.join(map(str, VERSION)) +__all__ = ('VERSION',) + +try: + VERSION = __import__('pkg_resources') \ + .get_distribution('django-debug-toolbar').version +except Exception, e: + VERSION = 'unknown' diff --git a/debug_toolbar/management/commands/debugsqlshell.py b/debug_toolbar/management/commands/debugsqlshell.py index eaeafd4..71723fa 100644 --- a/debug_toolbar/management/commands/debugsqlshell.py +++ b/debug_toolbar/management/commands/debugsqlshell.py @@ -1,8 +1,8 @@ import os from optparse import make_option -from django.core.management.base import NoArgsCommand from django.db.backends import util +from django.core.management.commands.shell import Command from debug_toolbar.utils import sqlparse @@ -16,61 +16,3 @@ class PrintQueryWrapper(util.CursorDebugWrapper): print util.CursorDebugWrapper = PrintQueryWrapper - -# The rest is copy/paste from django/core/management/commands/shell.py - -class Command(NoArgsCommand): - option_list = NoArgsCommand.option_list + ( - make_option('--plain', action='store_true', dest='plain', - help='Tells Django to use plain Python, not IPython.'), - ) - help = "Runs a Python interactive interpreter. Tries to use IPython, if it's available." - - requires_model_validation = False - - def handle_noargs(self, **options): - # XXX: (Temporary) workaround for ticket #1796: force early loading of all - # models from installed apps. - from django.db.models.loading import get_models - loaded_models = get_models() - - use_plain = options.get('plain', False) - - try: - if use_plain: - # Don't bother loading IPython, because the user wants plain Python. - raise ImportError - import IPython - # Explicitly pass an empty list as arguments, because otherwise IPython - # would use sys.argv from this script. - shell = IPython.Shell.IPShell(argv=[]) - shell.mainloop() - except ImportError: - import code - # Set up a dictionary to serve as the environment for the shell, so - # that tab completion works on objects that are imported at runtime. - # See ticket 5082. - imported_objects = {} - try: # Try activating rlcompleter, because it's handy. - import readline - except ImportError: - pass - else: - # We don't have to wrap the following import in a 'try', because - # we already know 'readline' was imported successfully. - import rlcompleter - readline.set_completer(rlcompleter.Completer(imported_objects).complete) - readline.parse_and_bind("tab:complete") - - # We want to honor both $PYTHONSTARTUP and .pythonrc.py, so follow system - # conventions and get $PYTHONSTARTUP first then import user. - if not use_plain: - pythonrc = os.environ.get("PYTHONSTARTUP") - if pythonrc and os.path.isfile(pythonrc): - try: - execfile(pythonrc) - except NameError: - pass - # This will import .pythonrc.py as a side-effect - import user - code.interact(local=imported_objects) diff --git a/debug_toolbar/media/debug_toolbar/Makefile b/debug_toolbar/media/debug_toolbar/Makefile deleted file mode 100644 index 5d3eb74..0000000 --- a/debug_toolbar/media/debug_toolbar/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# Make file to compress and join all JS files -all: compress_js compress_css - -compress_js: - java -jar ~/bin/yuicompressor.jar js/toolbar.js > js/toolbar.min.js - -compress_css: - java -jar ~/bin/yuicompressor.jar --type css css/toolbar.css > css/toolbar.min.css diff --git a/debug_toolbar/media/debug_toolbar/css/toolbar.css b/debug_toolbar/media/debug_toolbar/css/toolbar.css index 223869d..4770ade 100644 --- a/debug_toolbar/media/debug_toolbar/css/toolbar.css +++ b/debug_toolbar/media/debug_toolbar/css/toolbar.css @@ -1,3 +1,17 @@ +/* http://www.positioniseverything.net/easyclearing.html */ +.clearfix:after { + content: "."; + display: block; + height: 0; + clear: both; + visibility: hidden; +} +.clearfix {display: inline-block;} +/* Hides from IE-mac \*/ +.clearfix {display: block;} +* html .clearfix {height: 1%;} +/* end hide from IE-mac */ + /* Debug Toolbar CSS Reset, adapted from Eric Meyer's CSS Reset */ #djDebug {color:#000;background:#FFF;} #djDebug, #djDebug div, #djDebug span, #djDebug applet, #djDebug object, #djDebug iframe, @@ -73,6 +87,7 @@ #djDebug #djDebugToolbar li.active { background-image:url(../img/indicator.png); + background-image:url(data:image/png;base64,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); background-repeat:no-repeat; background-position:left center; background-color:#333; @@ -117,6 +132,7 @@ text-align:center; text-indent:-999999px; background:#000 url(../img/djdt_vertical.png) no-repeat left center; + background-image:url(data:image/png;base64,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); opacity:0.5; } @@ -180,7 +196,7 @@ bottom:0; left:0; height:auto; - padding:0 0 0 20px; + padding:5px 0 0 20px; } #djDebug .djDebugPanelContent .scroll { @@ -294,18 +310,22 @@ height:40px; width:40px; background:url(../img/close.png) no-repeat center center; + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACIAAAAiCAYAAAA6RwvCAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAA7dJREFUeNqsWM1PE0EU3+7ShdJKoTRA8UYgIUKM3rmaEI0euXsw0YMHIZEbxBijEiIHLkb/A44SDYlXzkYPGBM+ri1NWz7aUmhp6+9tps10mLfdfrzkl2535r39zc77mvUdHh4abUoUCAD3xP/fQAFItWJkYmLC+e1p8eGPgQcC08ycf8BPgW2vhr0SeQa8AWIe5k4LvATiwCrwtZmS2WT8IfAL+OKRhCoxoftH2GqLyBLwHbhvdC53ha2lVrfmE/DKzbLP5yubplnt7e310f+rq6tqpVLxVatVy0VtHbgNLHohsupGIhQKFQG7v79f+8CLiwsjl8sVAZsxQbYTwFrDwpTwpaj4ptPu6+vLDw4OBkHA014QobOzs3yhUAgyUx4BP2rhq/rIe53GwMBAeXx83DMJEpobi8WCpMtMWeOc9TkwoyMRjUattrMedBkyM+KZN4isqDMDgUCuExIyGbKlGVpRiSzo8kQ4HA4ZXRLGVuzo6GhBJjKviw6dT5TLZSOTyRinp6cGQrV+n67hnEY6nTaur6+1PkM2NWTm5fCd0xDRhh89CKHpXCMijLGxMef6+PjYiRSSUqlUv6/arOlKMlcjQlV0qsGDTZPehpYIxurXRCSRSFByq5NQ56hvhWwj8cm2p7A9UdKYVBX8fn+F2+tIJGIgmzaQkUnYtm0MDw+zvsLYniQiEc2q/WxxwmqRHxrISA9xxiyLDzTGdsRsJwJoK3QPo3vctnhpAzLqTexhiVOg6JAdU5bLy0vHZ+Ro8mg7Q0QO1LvwenZZJycnN3yCIPsMRRYnjO0DU/SY+wprW7fiWmjKJMgnUIcafEaeoxZCJWJI9lH4UjV2u6pSPp/XJR9jaGiIKrERDAbrjllzYOQJZ4zm6ISxuSsntB3gqTyazWZtMowa0aBFb4HegC6aRkZG2C2hLSObmqEdOcVvUdJUZyBlZ7tVa1ASdEUvjW3ZUqvvO82e3kqlUuVOSZANvBFd0fugawM2VKclOT8/tzohQ7pkgzn/rHNdvLbLJkPxeDzHRRIXIaTDkCB57XacoJPZW8bZQpSskslk0Y0QjdEcmstsB8myegrsYbqmENfJU3dOpZyOEwjdCqLIWUyxWKygVzHFccJ2eVkbar/qdq5ZFC3/R5dUb6EBsqQmyEtLuawj0eykRwpPgL0uRO+esLXW7tmX9nEWeAEk2yCQFLqzzb4MeK3Zn4FRsapNEXqGy2eJTTF3VOh27bOE/Ia2pQ81YeCO+P+XknGrH2pq8l+AAQDv/n2Gmq99BgAAAABJRU5ErkJggg==); } #djDebug .panelContent .djDebugClose:hover { background-image:url(../img/close_hover.png); + background-image: url(data:image/png;base64,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); } #djDebug .panelContent .djDebugClose.djDebugBack { background-image:url(../img/back.png); + background-image: url(data:image/png;base64,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); } #djDebug .panelContent .djDebugClose.djDebugBack:hover { background-image:url(../img/back_hover.png); + background-image: 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} #djDebug .panelContent dt, #djDebug .panelContent dd { @@ -349,11 +369,32 @@ position:relative; } +#djDebug .djDebugCollapsed { + display: none; + text-decoration: none; + color: #333; +} + +#djDebug .djDebugUncollapsed { + color: #333; + text-decoration: none; +} + +#djDebug .djUnselected { + display: none; +} +#djDebug tr.djHiddenByDefault { + display: none; +} +#djDebug tr.djSelected { + display: table-row; +} + #djDebug .djDebugSql { z-index:100000002; } -#djDebug .djSQLHideStacktraceDiv tbody th { +#djDebug .djSQLDetailsDiv tbody th { text-align: left; } @@ -394,3 +435,146 @@ #djDebug .highlight .nv { color:#333 } /* Name.Variable */ #djDebug .highlight .s2 { color:#333 } /* Literal.String.Double */ #djDebug .highlight .cp { color:#333 } /* Comment.Preproc */ + +#djDebug .timeline { + width: 30%; +} +#djDebug .djDebugTimeline { + position: relative; + height: 100%; + min-height: 100%; +} +#djDebug div.djDebugLineChart { + position: absolute; + left: 0; + right: 0; + top: 0; + bottom: 0; + vertical-align: middle; +} +#djDebug div.djDebugLineChart strong { + text-indent: -10000em; + display: block; + font-weight: normal; + vertical-align: middle; + background-color:#ccc; +} + +#djDebug div.djDebugLineChartWarning strong { + background-color:#900; +} + +#djDebug .djDebugInTransaction div.djDebugLineChart strong { + background-color: #d3ff82; +} +#djDebug .djDebugStartTransaction div.djDebugLineChart strong { + border-left: 1px solid #94b24d; +} +#djDebug .djDebugEndTransaction div.djDebugLineChart strong { + border-right: 1px solid #94b24d; +} +#djDebug .djDebugHover div.djDebugLineChart strong { + background-color: #000; +} +#djDebug .djDebugInTransaction.djDebugHover div.djDebugLineChart strong { + background-color: #94b24d; +} + + +#djDebug .panelContent ul.stats { + position: relative; +} +#djDebug .panelContent ul.stats li { + width: 30%; + float: left; +} +#djDebug .panelContent ul.stats li strong.label { + display: block; +} +#djDebug .panelContent ul.stats li span.color { + height: 12px; + width: 3px; + display: inline-block; +} +#djDebug .panelContent ul.stats li span.info { + display: block; + padding-left: 5px; +} + +#djDebug .panelcontent thead th { + white-space: nowrap; +} +#djDebug .djDebugRowWarning .time { + color: red; +} +#djdebug .panelcontent table .toggle { + width: 14px; + padding-top: 3px; +} +#djdebug .panelcontent table .actions { + min-width: 70px; +} +#djdebug .panelcontent table .color { + width: 3px; +} +#djdebug .panelcontent table .color span { + width: 3px; + height: 12px; + overflow: hidden; + padding: 0; +} +#djDebug .djToggleSwitch { + text-decoration: none; + border: 1px solid #999; + height: 12px; + width: 12px; + line-height: 12px; + text-align: center; + color: #777; + display: inline-block; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFF', endColorstr='#DCDCDC'); /* for IE */ + background: -webkit-gradient(linear, left top, left bottom, from(#FFF), to(#DCDCDC)); /* for webkit browsers */ + background:-moz-linear-gradient(center top , #FFFFFF 0pt, #DCDCDC 100%) repeat scroll 0 0 transparent; +} +#djDebug .djNoToggleSwitch { + height: 14px; + width: 14px; + display: inline-block; +} + +#djDebug .djSQLDetailsDiv { + margin-top:0.8em; +} +#djDebug pre { + white-space: pre-wrap; /* CSS-3 */ + white-space: -moz-pre-wrap; /* Mozilla, since 1999 */ + white-space: -pre-wrap; /* Opera 4-6 */ + white-space: -o-pre-wrap; /* Opera 7 */ + word-wrap: break-word; /* Internet Explorer 5.5+ */ + color: #555; + border:1px solid #ccc; + border-collapse:collapse; + background-color:#fff; + display:block; + overflow: auto; + padding:2px 3px; + margin-bottom: 3px; + font-family:Consolas, Monaco, "Bitstream Vera Sans Mono", "Lucida Console", monospace; +} +#djDebug .stack span { + color: #000; + font-weight: bold; +} +#djDebug .stack span.path { + color: #777; + font-weight: normal; +} +#djDebug .stack span.code { + font-weight: normal; +} + +@media print { + #djDebug { + display: none; + } +} diff --git a/debug_toolbar/media/debug_toolbar/css/toolbar.min.css b/debug_toolbar/media/debug_toolbar/css/toolbar.min.css index 2f2d7db..aa30728 100644 --- a/debug_toolbar/media/debug_toolbar/css/toolbar.min.css +++ b/debug_toolbar/media/debug_toolbar/css/toolbar.min.css @@ -1 +1 @@ -#djDebug{color:#000;background:#FFF;}#djDebug,#djDebug div,#djDebug span,#djDebug applet,#djDebug object,#djDebug iframe,#djDebug h1,#djDebug h2,#djDebug h3,#djDebug h4,#djDebug h5,#djDebug h6,#djDebug p,#djDebug blockquote,#djDebug pre,#djDebug a,#djDebug abbr,#djDebug acronym,#djDebug address,#djDebug big,#djDebug cite,#djDebug code,#djDebug del,#djDebug dfn,#djDebug em,#djDebug font,#djDebug img,#djDebug ins,#djDebug kbd,#djDebug q,#djDebug s,#djDebug samp,#djDebug small,#djDebug strike,#djDebug strong,#djDebug sub,#djDebug sup,#djDebug tt,#djDebug var,#djDebug b,#djDebug u,#djDebug i,#djDebug center,#djDebug dl,#djDebug dt,#djDebug dd,#djDebug ol,#djDebug ul,#djDebug li,#djDebug 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this.elem[this.prop];return(a=parseFloat(c.css(this.elem,this.prop,a)))&&a>-10000?a:parseFloat(c.curCSS(this.elem,this.prop))||0},custom:function(a,b,d){function f(i){return e.step(i)}this.startTime=J();this.start=a;this.end=b;this.unit=d||this.unit||"px";this.now=this.start;this.pos=this.state=0;var e=this;f.elem=this.elem;if(f()&&c.timers.push(f)&&!W)W=setInterval(c.fx.tick,13)},show:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.show=true;this.custom(this.prop=== -"width"||this.prop==="height"?1:0,this.cur());c(this.elem).show()},hide:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.hide=true;this.custom(this.cur(),0)},step:function(a){var b=J(),d=true;if(a||b>=this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;for(var f in this.options.curAnim)if(this.options.curAnim[f]!==true)d=false;if(d){if(this.options.display!=null){this.elem.style.overflow= -this.options.overflow;a=c.data(this.elem,"olddisplay");this.elem.style.display=a?a:this.options.display;if(c.css(this.elem,"display")==="none")this.elem.style.display="block"}this.options.hide&&c(this.elem).hide();if(this.options.hide||this.options.show)for(var e in this.options.curAnim)c.style(this.elem,e,this.options.orig[e]);this.options.complete.call(this.elem)}return false}else{e=b-this.startTime;this.state=e/this.options.duration;a=this.options.easing||(c.easing.swing?"swing":"linear");this.pos= -c.easing[this.options.specialEasing&&this.options.specialEasing[this.prop]||a](this.state,e,0,1,this.options.duration);this.now=this.start+(this.end-this.start)*this.pos;this.update()}return true}};c.extend(c.fx,{tick:function(){for(var a=c.timers,b=0;b<a.length;b++)a[b]()||a.splice(b--,1);a.length||c.fx.stop()},stop:function(){clearInterval(W);W=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){c.style(a.elem,"opacity",a.now)},_default:function(a){if(a.elem.style&&a.elem.style[a.prop]!= -null)a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit;else a.elem[a.prop]=a.now}}});if(c.expr&&c.expr.filters)c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===b.elem}).length};c.fn.offset="getBoundingClientRect"in r.documentElement?function(a){var b=this[0];if(a)return this.each(function(e){c.offset.setOffset(this,a,e)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);var d=b.getBoundingClientRect(), -f=b.ownerDocument;b=f.body;f=f.documentElement;return{top:d.top+(self.pageYOffset||c.support.boxModel&&f.scrollTop||b.scrollTop)-(f.clientTop||b.clientTop||0),left:d.left+(self.pageXOffset||c.support.boxModel&&f.scrollLeft||b.scrollLeft)-(f.clientLeft||b.clientLeft||0)}}:function(a){var b=this[0];if(a)return this.each(function(s){c.offset.setOffset(this,a,s)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);c.offset.initialize();var d=b.offsetParent,f= -b,e=b.ownerDocument,i,j=e.documentElement,n=e.body;f=(e=e.defaultView)?e.getComputedStyle(b,null):b.currentStyle;for(var o=b.offsetTop,m=b.offsetLeft;(b=b.parentNode)&&b!==n&&b!==j;){if(c.offset.supportsFixedPosition&&f.position==="fixed")break;i=e?e.getComputedStyle(b,null):b.currentStyle;o-=b.scrollTop;m-=b.scrollLeft;if(b===d){o+=b.offsetTop;m+=b.offsetLeft;if(c.offset.doesNotAddBorder&&!(c.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(b.nodeName))){o+=parseFloat(i.borderTopWidth)|| -0;m+=parseFloat(i.borderLeftWidth)||0}f=d;d=b.offsetParent}if(c.offset.subtractsBorderForOverflowNotVisible&&i.overflow!=="visible"){o+=parseFloat(i.borderTopWidth)||0;m+=parseFloat(i.borderLeftWidth)||0}f=i}if(f.position==="relative"||f.position==="static"){o+=n.offsetTop;m+=n.offsetLeft}if(c.offset.supportsFixedPosition&&f.position==="fixed"){o+=Math.max(j.scrollTop,n.scrollTop);m+=Math.max(j.scrollLeft,n.scrollLeft)}return{top:o,left:m}};c.offset={initialize:function(){var a=r.body,b=r.createElement("div"), -d,f,e,i=parseFloat(c.curCSS(a,"marginTop",true))||0;c.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";a.insertBefore(b,a.firstChild); -d=b.firstChild;f=d.firstChild;e=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=f.offsetTop!==5;this.doesAddBorderForTableAndCells=e.offsetTop===5;f.style.position="fixed";f.style.top="20px";this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15;f.style.position=f.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i;a.removeChild(b);c.offset.initialize=c.noop}, -bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.curCSS(a,"marginTop",true))||0;d+=parseFloat(c.curCSS(a,"marginLeft",true))||0}return{top:b,left:d}},setOffset:function(a,b,d){if(/static/.test(c.curCSS(a,"position")))a.style.position="relative";var f=c(a),e=f.offset(),i=parseInt(c.curCSS(a,"top",true),10)||0,j=parseInt(c.curCSS(a,"left",true),10)||0;if(c.isFunction(b))b=b.call(a,d,e);d={top:b.top-e.top+i,left:b.left- -e.left+j};"using"in b?b.using.call(a,d):f.css(d)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),f=/^body|html$/i.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.curCSS(a,"marginTop",true))||0;d.left-=parseFloat(c.curCSS(a,"marginLeft",true))||0;f.top+=parseFloat(c.curCSS(b[0],"borderTopWidth",true))||0;f.left+=parseFloat(c.curCSS(b[0],"borderLeftWidth",true))||0;return{top:d.top-f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a= -this.offsetParent||r.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],i;if(!e)return null;if(f!==v)return this.each(function(){if(i=ua(this))i.scrollTo(!a?f:c(i).scrollLeft(),a?f:c(i).scrollTop());else this[d]=f});else return(i=ua(e))?"pageXOffset"in i?i[a?"pageYOffset":"pageXOffset"]:c.support.boxModel&&i.document.documentElement[d]||i.document.body[d]:e[d]}}); -c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(i){var j=c(this);j[d](f.call(this,i,j[d]()))});return"scrollTo"in e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]|| -e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===v?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});z.jQuery=z.$=c})(window); +(function( window, undefined ) { + +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context ); + }, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + // A central reference to the root jQuery(document) + rootjQuery, + + // A simple way to check for HTML strings or ID strings + // (both of which we optimize for) + quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/, + + // Is it a simple selector + isSimple = /^.[^:#\[\.,]*$/, + + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, + + // Used for trimming whitespace + rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, + + // For matching the engine and version of the browser + browserMatch, + + // Has the ready events already been bound? + readyBound = false, + + // The functions to execute on DOM ready + readyList = [], + + // The ready event handler + DOMContentLoaded, + + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwnProperty = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + indexOf = Array.prototype.indexOf; + +jQuery.fn = jQuery.prototype = { + init: function( selector, context ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + match = quickExpr.exec( selector ); + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + doc = (context ? context.ownerDocument || context : document); + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); + + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); + + } else { + selector = [ doc.createElement( ret[1] ) ]; + } + + } else { + ret = buildFragment( [ match[1] ], [ doc ] ); + selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes; + } + + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + if ( elem ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $("TAG") + } else if ( !context && /^\w+$/.test( selector ) ) { + this.selector = selector; + this.context = document; + selector = document.getElementsByTagName( selector ); + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return (context || rootjQuery).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return jQuery( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if (selector.selector !== undefined) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.isArray( selector ) ? + this.setArray( selector ) : + jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.4.1", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return slice.call( this, 0 ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = jQuery( elems || null ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + (this.selector ? " " : "") + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Force the current matched set of elements to become + // the specified array of elements (destroying the stack in the process) + // You should use pushStack() in order to do this, but maintain the stack + setArray: function( elems ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + this.length = 0; + push.apply( this, elems ); + + return this; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // If the DOM is already ready + if ( jQuery.isReady ) { + // Execute the function immediately + fn.call( document, jQuery ); + + // Otherwise, remember the function for later + } else if ( readyList ) { + // Add the function to the wait list + readyList.push( fn ); + } + + return this; + }, + + eq: function( i ) { + return i === -1 ? + this.slice( i ) : + this.slice( i, +i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || jQuery(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + // copy reference to target object + var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging object literal values or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) { + var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src + : jQuery.isArray(copy) ? [] : {}; + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + window.$ = _$; + + if ( deep ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // Handle when the DOM is ready + ready: function() { + // Make sure that the DOM is not already loaded + if ( !jQuery.isReady ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 13 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If there are functions bound, to execute + if ( readyList ) { + // Execute all of them + var fn, i = 0; + while ( (fn = readyList[ i++ ]) ) { + fn.call( document, jQuery ); + } + + // Reset the list of functions + readyList = null; + } + + // Trigger any bound ready events + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + } + } + }, + + bindReady: function() { + if ( readyBound ) { + return; + } + + readyBound = true; + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + return jQuery.ready(); + } + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent("onreadystatechange", DOMContentLoaded); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; + + try { + toplevel = window.frameElement == null; + } catch(e) {} + + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return toString.call(obj) === "[object Function]"; + }, + + isArray: function( obj ) { + return toString.call(obj) === "[object Array]"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) { + return false; + } + + // Not own constructor property must be Object + if ( obj.constructor + && !hasOwnProperty.call(obj, "constructor") + && !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || hasOwnProperty.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw msg; + }, + + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@") + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]") + .replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) { + + // Try to use the native JSON parser first + return window.JSON && window.JSON.parse ? + window.JSON.parse( data ) : + (new Function("return " + data))(); + + } else { + jQuery.error( "Invalid JSON: " + data ); + } + }, + + noop: function() {}, + + // Evalulates a script in a global context + globalEval: function( data ) { + if ( data && rnotwhite.test(data) ) { + // Inspired by code by Andrea Giammarchi + // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html + var head = document.getElementsByTagName("head")[0] || document.documentElement, + script = document.createElement("script"); + + script.type = "text/javascript"; + + if ( jQuery.support.scriptEval ) { + script.appendChild( document.createTextNode( data ) ); + } else { + script.text = data; + } + + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709). + head.insertBefore( script, head.firstChild ); + head.removeChild( script ); + } + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction(object); + + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( var value = object[0]; + i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {} + } + } + + return object; + }, + + trim: function( text ) { + return (text || "").replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; + + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // The extra typeof function check is to prevent crashes + // in Safari 2 (See: #3039) + if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + + return ret; + }, + + inArray: function( elem, array ) { + if ( array.indexOf ) { + return array.indexOf( elem ); + } + + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; + } + } + + return -1; + }, + + merge: function( first, second ) { + var i = first.length, j = 0; + + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var ret = []; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + if ( !inv !== !callback( elems[ i ], i ) ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var ret = [], value; + + // Go through the array, translating each of the items to their + // new value (or values). + for ( var i = 0, length = elems.length; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + proxy: function( fn, proxy, thisObject ) { + if ( arguments.length === 2 ) { + if ( typeof proxy === "string" ) { + thisObject = fn; + fn = thisObject[ proxy ]; + proxy = undefined; + + } else if ( proxy && !jQuery.isFunction( proxy ) ) { + thisObject = proxy; + proxy = undefined; + } + } + + if ( !proxy && fn ) { + proxy = function() { + return fn.apply( thisObject || this, arguments ); + }; + } + + // Set the guid of unique handler to the same of original handler, so it can be removed + if ( fn ) { + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + } + + // So proxy can be declared as an argument + return proxy; + }, + + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); + + var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) || + /(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) || + /(msie) ([\w.]+)/.exec( ua ) || + !/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; + }, + + browser: {} +}); + +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} + +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} + +if ( indexOf ) { + jQuery.inArray = function( elem, array ) { + return indexOf.call( array, elem ); + }; +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); + +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; + +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} + +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch( error ) { + setTimeout( doScrollCheck, 1 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); +} + +function evalScript( i, elem ) { + if ( elem.src ) { + jQuery.ajax({ + url: elem.src, + async: false, + dataType: "script" + }); + } else { + jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } +} + +// Mutifunctional method to get and set values to a collection +// The value/s can be optionally by executed if its a function +function access( elems, key, value, exec, fn, pass ) { + var length = elems.length; + + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + access( elems, k, key[k], exec, fn, value ); + } + return elems; + } + + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); + + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + + return elems; + } + + // Getting an attribute + return length ? fn( elems[0], key ) : null; +} + +function now() { + return (new Date).getTime(); +} +(function() { + + jQuery.support = {}; + + var root = document.documentElement, + script = document.createElement("script"), + div = document.createElement("div"), + id = "script" + now(); + + div.style.display = "none"; + div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>"; + + var all = div.getElementsByTagName("*"), + a = div.getElementsByTagName("a")[0]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return; + } + + jQuery.support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: div.firstChild.nodeType === 3, + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText insted) + style: /red/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: a.getAttribute("href") === "/a", + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55$/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: div.getElementsByTagName("input")[0].value === "on", + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected, + + // Will be defined later + checkClone: false, + scriptEval: false, + noCloneEvent: true, + boxModel: null + }; + + script.type = "text/javascript"; + try { + script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); + } catch(e) {} + + root.insertBefore( script, root.firstChild ); + + // Make sure that the execution of code works by injecting a script + // tag with appendChild/createTextNode + // (IE doesn't support this, fails, and uses .text instead) + if ( window[ id ] ) { + jQuery.support.scriptEval = true; + delete window[ id ]; + } + + root.removeChild( script ); + + if ( div.attachEvent && div.fireEvent ) { + div.attachEvent("onclick", function click() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + jQuery.support.noCloneEvent = false; + div.detachEvent("onclick", click); + }); + div.cloneNode(true).fireEvent("onclick"); + } + + div = document.createElement("div"); + div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>"; + + var fragment = document.createDocumentFragment(); + fragment.appendChild( div.firstChild ); + + // WebKit doesn't clone checked state correctly in fragments + jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked; + + // Figure out if the W3C box model works as expected + // document.body must exist before we can do this + jQuery(function() { + var div = document.createElement("div"); + div.style.width = div.style.paddingLeft = "1px"; + + document.body.appendChild( div ); + jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; + document.body.removeChild( div ).style.display = 'none'; + div = null; + }); + + // Technique from Juriy Zaytsev + // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ + var eventSupported = function( eventName ) { + var el = document.createElement("div"); + eventName = "on" + eventName; + + var isSupported = (eventName in el); + if ( !isSupported ) { + el.setAttribute(eventName, "return;"); + isSupported = typeof el[eventName] === "function"; + } + el = null; + + return isSupported; + }; + + jQuery.support.submitBubbles = eventSupported("submit"); + jQuery.support.changeBubbles = eventSupported("change"); + + // release memory in IE + root = script = div = all = a = null; +})(); + +jQuery.props = { + "for": "htmlFor", + "class": "className", + readonly: "readOnly", + maxlength: "maxLength", + cellspacing: "cellSpacing", + rowspan: "rowSpan", + colspan: "colSpan", + tabindex: "tabIndex", + usemap: "useMap", + frameborder: "frameBorder" +}; +var expando = "jQuery" + now(), uuid = 0, windowData = {}; +var emptyObject = {}; + +jQuery.extend({ + cache: {}, + + expando:expando, + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + "object": true, + "applet": true + }, + + data: function( elem, name, data ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + return; + } + + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ], cache = jQuery.cache, thisCache; + + // Handle the case where there's no name immediately + if ( !name && !id ) { + return null; + } + + // Compute a unique ID for the element + if ( !id ) { + id = ++uuid; + } + + // Avoid generating a new cache unless none exists and we + // want to manipulate it. + if ( typeof name === "object" ) { + elem[ expando ] = id; + thisCache = cache[ id ] = jQuery.extend(true, {}, name); + } else if ( cache[ id ] ) { + thisCache = cache[ id ]; + } else if ( typeof data === "undefined" ) { + thisCache = emptyObject; + } else { + thisCache = cache[ id ] = {}; + } + + // Prevent overriding the named cache with undefined values + if ( data !== undefined ) { + elem[ expando ] = id; + thisCache[ name ] = data; + } + + return typeof name === "string" ? thisCache[ name ] : thisCache; + }, + + removeData: function( elem, name ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + return; + } + + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ]; + + // If we want to remove a specific section of the element's data + if ( name ) { + if ( thisCache ) { + // Remove the section of cache data + delete thisCache[ name ]; + + // If we've removed all the data, remove the element's cache + if ( jQuery.isEmptyObject(thisCache) ) { + jQuery.removeData( elem ); + } + } + + // Otherwise, we want to remove all of the element's data + } else { + // Clean up the element expando + try { + delete elem[ expando ]; + } catch( e ) { + // IE has trouble directly removing the expando + // but it's ok with using removeAttribute + if ( elem.removeAttribute ) { + elem.removeAttribute( expando ); + } + } + + // Completely remove the data cache + delete cache[ id ]; + } + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + if ( typeof key === "undefined" && this.length ) { + return jQuery.data( this[0] ); + + } else if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + var parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); + } + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } else { + return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() { + jQuery.data( this, key, value ); + }); + } + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); +jQuery.extend({ + queue: function( elem, type, data ) { + if ( !elem ) { + return; + } + + type = (type || "fx") + "queue"; + var q = jQuery.data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( !data ) { + return q || []; + } + + if ( !q || jQuery.isArray(data) ) { + q = jQuery.data( elem, type, jQuery.makeArray(data) ); + + } else { + q.push( data ); + } + + return q; + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), fn = queue.shift(); + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift("inprogress"); + } + + fn.call(elem, function() { + jQuery.dequeue(elem, type); + }); + } + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } + + if ( data === undefined ) { + return jQuery.queue( this[0], type ); + } + return this.each(function( i, elem ) { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + type = type || "fx"; + + return this.queue( type, function() { + var elem = this; + setTimeout(function() { + jQuery.dequeue( elem, type ); + }, time ); + }); + }, + + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + } +}); +var rclass = /[\n\t]/g, + rspace = /\s+/, + rreturn = /\r/g, + rspecialurl = /href|src|style/, + rtype = /(button|input)/i, + rfocusable = /(button|input|object|select|textarea)/i, + rclickable = /^(a|area)$/i, + rradiocheck = /radio|checkbox/; + +jQuery.fn.extend({ + attr: function( name, value ) { + return access( this, name, value, true, jQuery.attr ); + }, + + removeAttr: function( name, fn ) { + return this.each(function(){ + jQuery.attr( this, name, "" ); + if ( this.nodeType === 1 ) { + this.removeAttribute( name ); + } + }); + }, + + addClass: function( value ) { + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + self.addClass( value.call(this, i, self.attr("class")) ); + }); + } + + if ( value && typeof value === "string" ) { + var classNames = (value || "").split( rspace ); + + for ( var i = 0, l = this.length; i < l; i++ ) { + var elem = this[i]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className ) { + elem.className = value; + + } else { + var className = " " + elem.className + " "; + for ( var c = 0, cl = classNames.length; c < cl; c++ ) { + if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) { + elem.className += " " + classNames[c]; + } + } + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + self.removeClass( value.call(this, i, self.attr("class")) ); + }); + } + + if ( (value && typeof value === "string") || value === undefined ) { + var classNames = (value || "").split(rspace); + + for ( var i = 0, l = this.length; i < l; i++ ) { + var elem = this[i]; + + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + var className = (" " + elem.className + " ").replace(rclass, " "); + for ( var c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[c] + " ", " "); + } + elem.className = className.substring(1, className.length - 1); + + } else { + elem.className = ""; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function(i) { + var self = jQuery(this); + self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, i = 0, self = jQuery(this), + state = stateVal, + classNames = value.split( rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery.data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " "; + for ( var i = 0, l = this.length; i < l; i++ ) { + if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + if ( value === undefined ) { + var elem = this[0]; + + if ( elem ) { + if ( jQuery.nodeName( elem, "option" ) ) { + return (elem.attributes.value || {}).specified ? elem.value : elem.text; + } + + // We need to handle select boxes special + if ( jQuery.nodeName( elem, "select" ) ) { + var index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; + + if ( option.selected ) { + // Get the specifc value for the option + value = jQuery(option).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + } + + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) { + return elem.getAttribute("value") === null ? "on" : elem.value; + } + + + // Everything else, we just grab the value + return (elem.value || "").replace(rreturn, ""); + + } + + return undefined; + } + + var isFunction = jQuery.isFunction(value); + + return this.each(function(i) { + var self = jQuery(this), val = value; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call(this, i, self.val()); + } + + // Typecast each time if the value is a Function and the appended + // value is therefore different each time. + if ( typeof val === "number" ) { + val += ""; + } + + if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) { + this.checked = jQuery.inArray( self.val(), val ) >= 0; + + } else if ( jQuery.nodeName( this, "select" ) ) { + var values = jQuery.makeArray(val); + + jQuery( "option", this ).each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + this.selectedIndex = -1; + } + + } else { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attr: function( elem, name, value, pass ) { + // don't set attributes on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; + } + + if ( pass && name in jQuery.attrFn ) { + return jQuery(elem)[name](value); + } + + var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ), + // Whether we are setting (or getting) + set = value !== undefined; + + // Try to normalize/fix the name + name = notxml && jQuery.props[ name ] || name; + + // Only do all the following if this is a node (faster for style) + if ( elem.nodeType === 1 ) { + // These attributes require special treatment + var special = rspecialurl.test( name ); + + // Safari mis-reports the default selected property of an option + // Accessing the parent's selectedIndex property fixes it + if ( name === "selected" && !jQuery.support.optSelected ) { + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + + // If applicable, access the attribute via the DOM 0 way + if ( name in elem && notxml && !special ) { + if ( set ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } + + elem[ name ] = value; + } + + // browsers index elements by id/name on forms, give priority to attributes. + if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) { + return elem.getAttributeNode( name ).nodeValue; + } + + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + if ( name === "tabIndex" ) { + var attributeNode = elem.getAttributeNode( "tabIndex" ); + + return attributeNode && attributeNode.specified ? + attributeNode.value : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + + return elem[ name ]; + } + + if ( !jQuery.support.style && notxml && name === "style" ) { + if ( set ) { + elem.style.cssText = "" + value; + } + + return elem.style.cssText; + } + + if ( set ) { + // convert the value to a string (all browsers do this but IE) see #1070 + elem.setAttribute( name, "" + value ); + } + + var attr = !jQuery.support.hrefNormalized && notxml && special ? + // Some attributes require a special call on IE + elem.getAttribute( name, 2 ) : + elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return attr === null ? undefined : attr; + } + + // elem is actually elem.style ... set the style + // Using attr for specific style information is now deprecated. Use style insead. + return jQuery.style( elem, name, value ); + } +}); +var fcleanup = function( nm ) { + return nm.replace(/[^\w\s\.\|`]/g, function( ch ) { + return "\\" + ch; + }); +}; + +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code originated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { + + // Bind an event to an element + // Original by Dean Edwards + add: function( elem, types, handler, data ) { + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // For whatever reason, IE has trouble passing the window object + // around, causing it to be cloned in the process + if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) { + elem = window; + } + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // if data is passed, bind to handler + if ( data !== undefined ) { + // Create temporary function pointer to original handler + var fn = handler; + + // Create unique handler function, wrapped around original handler + handler = jQuery.proxy( fn ); + + // Store data in unique handler + handler.data = data; + } + + // Init the element's event structure + var events = jQuery.data( elem, "events" ) || jQuery.data( elem, "events", {} ), + handle = jQuery.data( elem, "handle" ), eventHandle; + + if ( !handle ) { + eventHandle = function() { + // Handle the second event of a trigger and when + // an event is called after a page has unloaded + return typeof jQuery !== "undefined" && !jQuery.event.triggered ? + jQuery.event.handle.apply( eventHandle.elem, arguments ) : + undefined; + }; + + handle = jQuery.data( elem, "handle", eventHandle ); + } + + // If no handle is found then we must be trying to bind to one of the + // banned noData elements + if ( !handle ) { + return; + } + + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native + // event in IE. + handle.elem = elem; + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = types.split( /\s+/ ); + + var type, i = 0; + + while ( (type = types[ i++ ]) ) { + // Namespaced event handlers + var namespaces = type.split("."); + type = namespaces.shift(); + + if ( i > 1 ) { + handler = jQuery.proxy( handler ); + + if ( data !== undefined ) { + handler.data = data; + } + } + + handler.type = namespaces.slice(0).sort().join("."); + + // Get the current list of functions bound to this event + var handlers = events[ type ], + special = this.special[ type ] || {}; + + // Init the event handler queue + if ( !handlers ) { + handlers = events[ type ] = {}; + + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, handler) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, handle, false ); + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, handle ); + } + } + } + + if ( special.add ) { + var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers ); + if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) { + modifiedHandler.guid = modifiedHandler.guid || handler.guid; + modifiedHandler.data = modifiedHandler.data || handler.data; + modifiedHandler.type = modifiedHandler.type || handler.type; + handler = modifiedHandler; + } + } + + // Add the function to the element's handler list + handlers[ handler.guid ] = handler; + + // Keep track of which events have been used, for global triggering + this.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler ) { + // don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + var events = jQuery.data( elem, "events" ), ret, type, fn; + + if ( events ) { + // Unbind all events for the element + if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) { + for ( type in events ) { + this.remove( elem, type + (types || "") ); + } + } else { + // types is actually an event object here + if ( types.type ) { + handler = types.handler; + types = types.type; + } + + // Handle multiple events separated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + types = types.split(/\s+/); + var i = 0; + while ( (type = types[ i++ ]) ) { + // Namespaced event handlers + var namespaces = type.split("."); + type = namespaces.shift(); + var all = !namespaces.length, + cleaned = jQuery.map( namespaces.slice(0).sort(), fcleanup ), + namespace = new RegExp("(^|\\.)" + cleaned.join("\\.(?:.*\\.)?") + "(\\.|$)"), + special = this.special[ type ] || {}; + + if ( events[ type ] ) { + // remove the given handler for the given type + if ( handler ) { + fn = events[ type ][ handler.guid ]; + delete events[ type ][ handler.guid ]; + + // remove all handlers for the given type + } else { + for ( var handle in events[ type ] ) { + // Handle the removal of namespaced events + if ( all || namespace.test( events[ type ][ handle ].type ) ) { + delete events[ type ][ handle ]; + } + } + } + + if ( special.remove ) { + special.remove.call( elem, namespaces, fn); + } + + // remove generic event handler if no more handlers exist + for ( ret in events[ type ] ) { + break; + } + if ( !ret ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, jQuery.data( elem, "handle" ), false ); + } else if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, jQuery.data( elem, "handle" ) ); + } + } + ret = null; + delete events[ type ]; + } + } + } + } + + // Remove the expando if it's no longer used + for ( ret in events ) { + break; + } + if ( !ret ) { + var handle = jQuery.data( elem, "handle" ); + if ( handle ) { + handle.elem = null; + } + jQuery.removeData( elem, "events" ); + jQuery.removeData( elem, "handle" ); + } + } + }, + + // bubbling is internal + trigger: function( event, data, elem /*, bubbling */ ) { + // Event object or event type + var type = event.type || event, + bubbling = arguments[3]; + + if ( !bubbling ) { + event = typeof event === "object" ? + // jQuery.Event object + event[expando] ? event : + // Object literal + jQuery.extend( jQuery.Event(type), event ) : + // Just the event type (string) + jQuery.Event(type); + + if ( type.indexOf("!") >= 0 ) { + event.type = type = type.slice(0, -1); + event.exclusive = true; + } + + // Handle a global trigger + if ( !elem ) { + // Don't bubble custom events when global (to avoid too much overhead) + event.stopPropagation(); + + // Only trigger if we've ever bound an event for it + if ( this.global[ type ] ) { + jQuery.each( jQuery.cache, function() { + if ( this.events && this.events[type] ) { + jQuery.event.trigger( event, data, this.handle.elem ); + } + }); + } + } + + // Handle triggering a single element + + // don't do events on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; + } + + // Clean up in case it is reused + event.result = undefined; + event.target = elem; + + // Clone the incoming data, if any + data = jQuery.makeArray( data ); + data.unshift( event ); + } + + event.currentTarget = elem; + + // Trigger the event, it is assumed that "handle" is a function + var handle = jQuery.data( elem, "handle" ); + if ( handle ) { + handle.apply( elem, data ); + } + + var parent = elem.parentNode || elem.ownerDocument; + + // Trigger an inline bound script + try { + if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { + if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) { + event.result = false; + } + } + + // prevent IE from throwing an error for some elements with some event types, see #3533 + } catch (e) {} + + if ( !event.isPropagationStopped() && parent ) { + jQuery.event.trigger( event, data, parent, true ); + + } else if ( !event.isDefaultPrevented() ) { + var target = event.target, old, + isClick = jQuery.nodeName(target, "a") && type === "click"; + + if ( !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { + try { + if ( target[ type ] ) { + // Make sure that we don't accidentally re-trigger the onFOO events + old = target[ "on" + type ]; + + if ( old ) { + target[ "on" + type ] = null; + } + + this.triggered = true; + target[ type ](); + } + + // prevent IE from throwing an error for some elements with some event types, see #3533 + } catch (e) {} + + if ( old ) { + target[ "on" + type ] = old; + } + + this.triggered = false; + } + } + }, + + handle: function( event ) { + // returned undefined or false + var all, handlers; + + event = arguments[0] = jQuery.event.fix( event || window.event ); + event.currentTarget = this; + + // Namespaced event handlers + var namespaces = event.type.split("."); + event.type = namespaces.shift(); + + // Cache this now, all = true means, any handler + all = !namespaces.length && !event.exclusive; + + var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)"); + + handlers = ( jQuery.data(this, "events") || {} )[ event.type ]; + + for ( var j in handlers ) { + var handler = handlers[ j ]; + + // Filter the functions by class + if ( all || namespace.test(handler.type) ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handler; + event.data = handler.data; + + var ret = handler.apply( this, arguments ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + + if ( event.isImmediatePropagationStopped() ) { + break; + } + + } + } + + return event.result; + }, + + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), + + fix: function( event ) { + if ( event[ expando ] ) { + return event; + } + + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; + event = jQuery.Event( originalEvent ); + + for ( var i = this.props.length, prop; i; ) { + prop = this.props[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary + if ( !event.target ) { + event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either + } + + // check if target is a textnode (safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) { + event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; + } + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var doc = document.documentElement, body = document.body; + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); + } + + // Add which for key events + if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) { + event.which = event.charCode || event.keyCode; + } + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) { + event.metaKey = event.ctrlKey; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button !== undefined ) { + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + } + + return event; + }, + + // Deprecated, use jQuery.guid instead + guid: 1E8, + + // Deprecated, use jQuery.proxy instead + proxy: jQuery.proxy, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady, + teardown: jQuery.noop + }, + + live: { + add: function( proxy, data, namespaces, live ) { + jQuery.extend( proxy, data || {} ); + + proxy.guid += data.selector + data.live; + data.liveProxy = proxy; + + jQuery.event.add( this, data.live, liveHandler, data ); + + }, + + remove: function( namespaces ) { + if ( namespaces.length ) { + var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)"); + + jQuery.each( (jQuery.data(this, "events").live || {}), function() { + if ( name.test(this.type) ) { + remove++; + } + }); + + if ( remove < 1 ) { + jQuery.event.remove( this, namespaces[0], liveHandler ); + } + } + }, + special: {} + }, + beforeunload: { + setup: function( data, namespaces, fn ) { + // We only want to do this special case on windows + if ( this.setInterval ) { + this.onbeforeunload = fn; + } + + return false; + }, + teardown: function( namespaces, fn ) { + if ( this.onbeforeunload === fn ) { + this.onbeforeunload = null; + } + } + } + } +}; + +jQuery.Event = function( src ) { + // Allow instantiation without the 'new' keyword + if ( !this.preventDefault ) { + return new jQuery.Event( src ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + // Event type + } else { + this.type = src; + } + + // timeStamp is buggy for some events on Firefox(#3843) + // So we won't rely on the native value + this.timeStamp = now(); + + // Mark it as fixed + this[ expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + } + // otherwise set the returnValue property of the original event to false (IE) + e.returnValue = false; + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function( event ) { + // Check if mouse(over|out) are still within the same parent element + var parent = event.relatedTarget; + + // Traverse up the tree + while ( parent && parent !== this ) { + // Firefox sometimes assigns relatedTarget a XUL element + // which we cannot access the parentNode property of + try { + parent = parent.parentNode; + + // assuming we've left the element since we most likely mousedover a xul element + } catch(e) { + break; + } + } + + if ( parent !== this ) { + // set the correct event type + event.type = event.data; + + // handle event if we actually just moused on to a non sub-element + jQuery.event.handle.apply( this, arguments ); + } + +}, + +// In case of event delegation, we only need to rename the event.type, +// liveHandler will take care of the rest. +delegate = function( event ) { + event.type = event.data; + jQuery.event.handle.apply( this, arguments ); +}; + +// Create mouseenter and mouseleave events +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + setup: function( data ) { + jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); + }, + teardown: function( data ) { + jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); + } + }; +}); + +// submit delegation +if ( !jQuery.support.submitBubbles ) { + +jQuery.event.special.submit = { + setup: function( data, namespaces, fn ) { + if ( this.nodeName.toLowerCase() !== "form" ) { + jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) { + var elem = e.target, type = elem.type; + + if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { + return trigger( "submit", this, arguments ); + } + }); + + jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) { + var elem = e.target, type = elem.type; + + if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { + return trigger( "submit", this, arguments ); + } + }); + + } else { + return false; + } + }, + + remove: function( namespaces, fn ) { + jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") ); + jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") ); + } +}; + +} + +// change delegation, happens here so we have bind. +if ( !jQuery.support.changeBubbles ) { + +var formElems = /textarea|input|select/i; + +function getVal( elem ) { + var type = elem.type, val = elem.value; + + if ( type === "radio" || type === "checkbox" ) { + val = elem.checked; + + } else if ( type === "select-multiple" ) { + val = elem.selectedIndex > -1 ? + jQuery.map( elem.options, function( elem ) { + return elem.selected; + }).join("-") : + ""; + + } else if ( elem.nodeName.toLowerCase() === "select" ) { + val = elem.selectedIndex; + } + + return val; +} + +function testChange( e ) { + var elem = e.target, data, val; + + if ( !formElems.test( elem.nodeName ) || elem.readOnly ) { + return; + } + + data = jQuery.data( elem, "_change_data" ); + val = getVal(elem); + + // the current data will be also retrieved by beforeactivate + if ( e.type !== "focusout" || elem.type !== "radio" ) { + jQuery.data( elem, "_change_data", val ); + } + + if ( data === undefined || val === data ) { + return; + } + + if ( data != null || val ) { + e.type = "change"; + return jQuery.event.trigger( e, arguments[1], elem ); + } +} + +jQuery.event.special.change = { + filters: { + focusout: testChange, + + click: function( e ) { + var elem = e.target, type = elem.type; + + if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) { + return testChange.call( this, e ); + } + }, + + // Change has to be called before submit + // Keydown will be called before keypress, which is used in submit-event delegation + keydown: function( e ) { + var elem = e.target, type = elem.type; + + if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") || + (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || + type === "select-multiple" ) { + return testChange.call( this, e ); + } + }, + + // Beforeactivate happens also before the previous element is blurred + // with this event you can't trigger a change event, but you can store + // information/focus[in] is not needed anymore + beforeactivate: function( e ) { + var elem = e.target; + + if ( elem.nodeName.toLowerCase() === "input" && elem.type === "radio" ) { + jQuery.data( elem, "_change_data", getVal(elem) ); + } + } + }, + setup: function( data, namespaces, fn ) { + for ( var type in changeFilters ) { + jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] ); + } + + return formElems.test( this.nodeName ); + }, + remove: function( namespaces, fn ) { + for ( var type in changeFilters ) { + jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] ); + } + + return formElems.test( this.nodeName ); + } +}; + +var changeFilters = jQuery.event.special.change.filters; + +} + +function trigger( type, elem, args ) { + args[0].type = type; + return jQuery.event.handle.apply( elem, args ); +} + +// Create "bubbling" focus and blur events +if ( document.addEventListener ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + jQuery.event.special[ fix ] = { + setup: function() { + this.addEventListener( orig, handler, true ); + }, + teardown: function() { + this.removeEventListener( orig, handler, true ); + } + }; + + function handler( e ) { + e = jQuery.event.fix( e ); + e.type = fix; + return jQuery.event.handle.call( this, e ); + } + }); +} + +jQuery.each(["bind", "one"], function( i, name ) { + jQuery.fn[ name ] = function( type, data, fn ) { + // Handle object literals + if ( typeof type === "object" ) { + for ( var key in type ) { + this[ name ](key, data, type[key], fn); + } + return this; + } + + if ( jQuery.isFunction( data ) ) { + fn = data; + data = undefined; + } + + var handler = name === "one" ? jQuery.proxy( fn, function( event ) { + jQuery( this ).unbind( event, handler ); + return fn.apply( this, arguments ); + }) : fn; + + return type === "unload" && name !== "one" ? + this.one( type, data, fn ) : + this.each(function() { + jQuery.event.add( this, type, handler, data ); + }); + }; +}); + +jQuery.fn.extend({ + unbind: function( type, fn ) { + // Handle object literals + if ( typeof type === "object" && !type.preventDefault ) { + for ( var key in type ) { + this.unbind(key, type[key]); + } + return this; + } + + return this.each(function() { + jQuery.event.remove( this, type, fn ); + }); + }, + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + + triggerHandler: function( type, data ) { + if ( this[0] ) { + var event = jQuery.Event( type ); + event.preventDefault(); + event.stopPropagation(); + jQuery.event.trigger( event, data, this[0] ); + return event.result; + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, i = 1; + + // link all the functions, so any of them can unbind this click handler + while ( i < args.length ) { + jQuery.proxy( fn, args[ i++ ] ); + } + + return this.click( jQuery.proxy( fn, function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + })); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each(["live", "die"], function( i, name ) { + jQuery.fn[ name ] = function( types, data, fn ) { + var type, i = 0; + + if ( jQuery.isFunction( data ) ) { + fn = data; + data = undefined; + } + + types = (types || "").split( /\s+/ ); + + while ( (type = types[ i++ ]) != null ) { + type = type === "focus" ? "focusin" : // focus --> focusin + type === "blur" ? "focusout" : // blur --> focusout + type === "hover" ? types.push("mouseleave") && "mouseenter" : // hover support + type; + + if ( name === "live" ) { + // bind live handler + jQuery( this.context ).bind( liveConvert( type, this.selector ), { + data: data, selector: this.selector, live: type + }, fn ); + + } else { + // unbind live handler + jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null ); + } + } + + return this; + } +}); + +function liveHandler( event ) { + var stop, elems = [], selectors = [], args = arguments, + related, match, fn, elem, j, i, l, data, + live = jQuery.extend({}, jQuery.data( this, "events" ).live); + + // Make sure we avoid non-left-click bubbling in Firefox (#3861) + if ( event.button && event.type === "click" ) { + return; + } + + for ( j in live ) { + fn = live[j]; + if ( fn.live === event.type || + fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) { + + data = fn.data; + if ( !(data.beforeFilter && data.beforeFilter[event.type] && + !data.beforeFilter[event.type](event)) ) { + selectors.push( fn.selector ); + } + } else { + delete live[j]; + } + } + + match = jQuery( event.target ).closest( selectors, event.currentTarget ); + + for ( i = 0, l = match.length; i < l; i++ ) { + for ( j in live ) { + fn = live[j]; + elem = match[i].elem; + related = null; + + if ( match[i].selector === fn.selector ) { + // Those two events require additional checking + if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) { + related = jQuery( event.relatedTarget ).closest( fn.selector )[0]; + } + + if ( !related || related !== elem ) { + elems.push({ elem: elem, fn: fn }); + } + } + } + } + + for ( i = 0, l = elems.length; i < l; i++ ) { + match = elems[i]; + event.currentTarget = match.elem; + event.data = match.fn.data; + if ( match.fn.apply( match.elem, args ) === false ) { + stop = false; + break; + } + } + + return stop; +} + +function liveConvert( type, selector ) { + return "live." + (type ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&"); +} + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( fn ) { + return fn ? this.bind( name, fn ) : this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } +}); + +// Prevent memory leaks in IE +// Window isn't included so as not to unbind existing unload events +// More info: +// - http://isaacschlueter.com/2006/10/msie-memory-leaks/ +if ( window.attachEvent && !window.addEventListener ) { + window.attachEvent("onunload", function() { + for ( var id in jQuery.cache ) { + if ( jQuery.cache[ id ].handle ) { + // Try/Catch is to handle iframes being unloaded, see #4280 + try { + jQuery.event.remove( jQuery.cache[ id ].handle.elem ); + } catch(e) {} + } + } + }); +} +/*! + * Sizzle CSS Selector Engine - v1.0 + * Copyright 2009, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function(){ + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function(selector, context, results, seed) { + results = results || []; + var origContext = context = context || document; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context), + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set ); + } + } + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + var ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; + } + + if ( context ) { + var ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray(set); + } else { + prune = false; + } + + while ( parts.length ) { + var cur = parts.pop(), pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + } else if ( context && context.nodeType === 1 ) { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + } else { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function(results){ + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort(sortOrder); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); + } + } + } + } + + return results; +}; + +Sizzle.matches = function(expr, set){ + return Sizzle(expr, null, null, set); +}; + +Sizzle.find = function(expr, context, isXML){ + var set, match; + + if ( !expr ) { + return []; + } + + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var type = Expr.order[i], match; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + var left = match[1]; + match.splice(1,1); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace(/\\/g, ""); + set = Expr.find[ type ]( match, context, isXML ); + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = context.getElementsByTagName("*"); + } + + return {set: set, expr: expr}; +}; + +Sizzle.filter = function(expr, set, inplace, not){ + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && isXML(set[0]); + + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + var filter = Expr.filter[ type ], found, item, left = match[1]; + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + } else { + curLoop[i] = false; + } + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw "Syntax error, unrecognized expression: " + msg; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + match: { + ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + leftMatch: {}, + attrMap: { + "class": "className", + "for": "htmlFor" + }, + attrHandle: { + href: function(elem){ + return elem.getAttribute("href"); + } + }, + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !/\W/.test(part), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + ">": function(checkSet, part){ + var isPartStr = typeof part === "string"; + + if ( isPartStr && !/\W/.test(part) ) { + part = part.toLowerCase(); + + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + } else { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + "": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( typeof part === "string" && !/\W/.test(part) ) { + var nodeCheck = part = part.toLowerCase(); + checkFn = dirNodeCheck; + } + + checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); + }, + "~": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( typeof part === "string" && !/\W/.test(part) ) { + var nodeCheck = part = part.toLowerCase(); + checkFn = dirNodeCheck; + } + + checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); + } + }, + find: { + ID: function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? [m] : []; + } + }, + NAME: function(match, context){ + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], results = context.getElementsByName(match[1]); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + TAG: function(match, context){ + return context.getElementsByTagName(match[1]); + } + }, + preFilter: { + CLASS: function(match, curLoop, inplace, result, not, isXML){ + match = " " + match[1].replace(/\\/g, "") + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + ID: function(match){ + return match[1].replace(/\\/g, ""); + }, + TAG: function(match, curLoop){ + return match[1].toLowerCase(); + }, + CHILD: function(match){ + if ( match[1] === "nth" ) { + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + ATTR: function(match, curLoop, inplace, result, not, isXML){ + var name = match[1].replace(/\\/g, ""); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + PSEUDO: function(match, curLoop, inplace, result, not){ + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + if ( !inplace ) { + result.push.apply( result, ret ); + } + return false; + } + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + POS: function(match){ + match.unshift( true ); + return match; + } + }, + filters: { + enabled: function(elem){ + return elem.disabled === false && elem.type !== "hidden"; + }, + disabled: function(elem){ + return elem.disabled === true; + }, + checked: function(elem){ + return elem.checked === true; + }, + selected: function(elem){ + // Accessing this property makes selected-by-default + // options in Safari work properly + elem.parentNode.selectedIndex; + return elem.selected === true; + }, + parent: function(elem){ + return !!elem.firstChild; + }, + empty: function(elem){ + return !elem.firstChild; + }, + has: function(elem, i, match){ + return !!Sizzle( match[3], elem ).length; + }, + header: function(elem){ + return /h\d/i.test( elem.nodeName ); + }, + text: function(elem){ + return "text" === elem.type; + }, + radio: function(elem){ + return "radio" === elem.type; + }, + checkbox: function(elem){ + return "checkbox" === elem.type; + }, + file: function(elem){ + return "file" === elem.type; + }, + password: function(elem){ + return "password" === elem.type; + }, + submit: function(elem){ + return "submit" === elem.type; + }, + image: function(elem){ + return "image" === elem.type; + }, + reset: function(elem){ + return "reset" === elem.type; + }, + button: function(elem){ + return "button" === elem.type || elem.nodeName.toLowerCase() === "button"; + }, + input: function(elem){ + return /input|select|textarea|button/i.test(elem.nodeName); + } + }, + setFilters: { + first: function(elem, i){ + return i === 0; + }, + last: function(elem, i, match, array){ + return i === array.length - 1; + }, + even: function(elem, i){ + return i % 2 === 0; + }, + odd: function(elem, i){ + return i % 2 === 1; + }, + lt: function(elem, i, match){ + return i < match[3] - 0; + }, + gt: function(elem, i, match){ + return i > match[3] - 0; + }, + nth: function(elem, i, match){ + return match[3] - 0 === i; + }, + eq: function(elem, i, match){ + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function(elem, match, i, array){ + var name = match[1], filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; + } else if ( name === "not" ) { + var not = match[3]; + + for ( var i = 0, l = not.length; i < l; i++ ) { + if ( not[i] === elem ) { + return false; + } + } + + return true; + } else { + Sizzle.error( "Syntax error, unrecognized expression: " + name ); + } + }, + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + if ( type === "first" ) { + return true; + } + node = elem; + case 'last': + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + return true; + case 'nth': + var first = match[2], last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + if ( first === 0 ) { + return diff === 0; + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + ID: function(elem, match){ + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + TAG: function(elem, match){ + return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; + }, + CLASS: function(elem, match){ + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + ATTR: function(elem, match){ + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + POS: function(elem, match, i, array){ + var name = match[2], filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){ + return "\\" + (num - 0 + 1); + })); +} + +var makeArray = function(array, results) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 ); + +// Provide a fallback method if it does not work +} catch(e){ + makeArray = function(array, results) { + var ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + } else { + if ( typeof array.length === "number" ) { + for ( var i = 0, l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + } else { + for ( var i = 0; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.compareDocumentPosition ? -1 : 1; + } + + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + if ( !a.sourceIndex || !b.sourceIndex ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.sourceIndex ? -1 : 1; + } + + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + if ( !a.ownerDocument || !b.ownerDocument ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.ownerDocument ? -1 : 1; + } + + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.setStart(a, 0); + aRange.setEnd(a, 0); + bRange.setStart(b, 0); + bRange.setEnd(b, 0); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} + +// Utility function for retreiving the text value of an array of DOM nodes +function getText( elems ) { + var ret = "", elem; + + for ( var i = 0; elems[i]; i++ ) { + elem = elems[i]; + + // Get the text from text nodes and CDATA nodes + if ( elem.nodeType === 3 || elem.nodeType === 4 ) { + ret += elem.nodeValue; + + // Traverse everything else, except comment nodes + } else if ( elem.nodeType !== 8 ) { + ret += getText( elem.childNodes ); + } + } + + return ret; +} + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date).getTime(); + form.innerHTML = "<a name='" + id + "'/>"; + + // Inject it into the root element, check its status, and remove it quickly + var root = document.documentElement; + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; + } + }; + + Expr.filter.ID = function(elem, match){ + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + root = form = null; // release memory in IE +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function(match, context){ + var results = context.getElementsByTagName(match[1]); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = "<a href='#'></a>"; + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + Expr.attrHandle.href = function(elem){ + return elem.getAttribute("href", 2); + }; + } + + div = null; // release memory in IE +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, div = document.createElement("div"); + div.innerHTML = "<p class='TEST'></p>"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function(query, context, extra, seed){ + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && context.nodeType === 9 && !isXML(context) ) { + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(e){} + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + div = null; // release memory in IE + })(); +} + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "<div class='test e'></div><div class='test'></div>"; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function(match, context, isXML) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + div = null; // release memory in IE +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +var contains = document.compareDocumentPosition ? function(a, b){ + return a.compareDocumentPosition(b) & 16; +} : function(a, b){ + return a !== b && (a.contains ? a.contains(b) : true); +}; + +var isXML = function(elem){ + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function(selector, context){ + var tmpSet = [], later = "", match, + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.getText = getText; +jQuery.isXMLDoc = isXML; +jQuery.contains = contains; + +return; + +window.Sizzle = Sizzle; + +})(); +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + slice = Array.prototype.slice; + +// Implement the identical functionality for filter and not +var winnow = function( elements, qualifier, keep ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + return !!qualifier.call( elem, i, elem ) === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return (elem === qualifier) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return (jQuery.inArray( elem, qualifier ) >= 0) === keep; + }); +}; + +jQuery.fn.extend({ + find: function( selector ) { + var ret = this.pushStack( "", "find", selector ), length = 0; + + for ( var i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( var n = length; n < ret.length; n++ ) { + for ( var r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && jQuery.filter( selector, this ).length > 0; + }, + + closest: function( selectors, context ) { + if ( jQuery.isArray( selectors ) ) { + var ret = [], cur = this[0], match, matches = {}, selector; + + if ( cur && selectors.length ) { + for ( var i = 0, l = selectors.length; i < l; i++ ) { + selector = selectors[i]; + + if ( !matches[selector] ) { + matches[selector] = jQuery.expr.match.POS.test( selector ) ? + jQuery( selector, context || this.context ) : + selector; + } + } + + while ( cur && cur.ownerDocument && cur !== context ) { + for ( selector in matches ) { + match = matches[selector]; + + if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) { + ret.push({ selector: selector, elem: cur }); + delete matches[selector]; + } + } + cur = cur.parentNode; + } + } + + return ret; + } + + var pos = jQuery.expr.match.POS.test( selectors ) ? + jQuery( selectors, context || this.context ) : null; + + return this.map(function( i, cur ) { + while ( cur && cur.ownerDocument && cur !== context ) { + if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) { + return cur; + } + cur = cur.parentNode; + } + return null; + }); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + if ( !elem || typeof elem === "string" ) { + return jQuery.inArray( this[0], + // If it receives a string, the selector is used + // If it receives nothing, the siblings are used + elem ? jQuery( elem ) : this.parent().children() ); + } + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context || this.context ) : + jQuery.makeArray( selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + andSelf: function() { + return this.add( this.prevObject ); + } +}); + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return jQuery.nth( elem, 2, "nextSibling" ); + }, + prev: function( elem ) { + return jQuery.nth( elem, 2, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( elem.parentNode.firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.makeArray( elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 ? jQuery.unique( ret ) : ret; + + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, slice.call(arguments).join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], cur = elem[dir]; + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { + break; + } + } + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); +var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g, + rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, + rtagName = /<([\w:]+)/, + rtbody = /<tbody/i, + rhtml = /<|&\w+;/, + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5) + fcloseTag = function( all, front, tag ) { + return rselfClosing.test( tag ) ? + all : + front + "></" + tag + ">"; + }, + wrapMap = { + option: [ 1, "<select multiple='multiple'>", "</select>" ], + legend: [ 1, "<fieldset>", "</fieldset>" ], + thead: [ 1, "<table>", "</table>" ], + tr: [ 2, "<table><tbody>", "</tbody></table>" ], + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], + area: [ 1, "<map>", "</map>" ], + _default: [ 0, "", "" ] + }; + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE can't serialize <link> and <script> tags normally +if ( !jQuery.support.htmlSerialize ) { + wrapMap._default = [ 1, "div<div>", "</div>" ]; +} + +jQuery.fn.extend({ + text: function( text ) { + if ( jQuery.isFunction(text) ) { + return this.each(function(i) { + var self = jQuery(this); + self.text( text.call(this, i, self.text()) ); + }); + } + + if ( typeof text !== "object" && text !== undefined ) { + return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); + } + + return jQuery.getText( this ); + }, + + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append(this); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + return this.each(function() { + jQuery( this ).wrapAll( html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + }, + + append: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 ) { + this.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 ) { + this.insertBefore( elem, this.firstChild ); + } + }); + }, + + before: function() { + if ( this[0] && this[0].parentNode ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this ); + }); + } else if ( arguments.length ) { + var set = jQuery(arguments[0]); + set.push.apply( set, this.toArray() ); + return this.pushStack( set, "before", arguments ); + } + }, + + after: function() { + if ( this[0] && this[0].parentNode ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + }); + } else if ( arguments.length ) { + var set = this.pushStack( this, "after", arguments ); + set.push.apply( set, jQuery(arguments[0]).toArray() ); + return set; + } + }, + + clone: function( events ) { + // Do the clone + var ret = this.map(function() { + if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { + // IE copies events bound via attachEvent when + // using cloneNode. Calling detachEvent on the + // clone will also remove the events from the orignal + // In order to get around this, we use innerHTML. + // Unfortunately, this means some modifications to + // attributes in IE that are actually only stored + // as properties will not be copied (such as the + // the name attribute on an input). + var html = this.outerHTML, ownerDocument = this.ownerDocument; + if ( !html ) { + var div = ownerDocument.createElement("div"); + div.appendChild( this.cloneNode(true) ); + html = div.innerHTML; + } + + return jQuery.clean([html.replace(rinlinejQuery, "") + .replace(rleadingWhitespace, "")], ownerDocument)[0]; + } else { + return this.cloneNode(true); + } + }); + + // Copy the events from the original to the clone + if ( events === true ) { + cloneCopyEvent( this, ret ); + cloneCopyEvent( this.find("*"), ret.find("*") ); + } + + // Return the cloned set + return ret; + }, + + html: function( value ) { + if ( value === undefined ) { + return this[0] && this[0].nodeType === 1 ? + this[0].innerHTML.replace(rinlinejQuery, "") : + null; + + // See if we can take a shortcut and just use innerHTML + } else if ( typeof value === "string" && !/<script/i.test( value ) && + (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && + !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { + + value = value.replace(rxhtmlTag, fcloseTag); + + try { + for ( var i = 0, l = this.length; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + if ( this[i].nodeType === 1 ) { + jQuery.cleanData( this[i].getElementsByTagName("*") ); + this[i].innerHTML = value; + } + } + + // If using innerHTML throws an exception, use the fallback method + } catch(e) { + this.empty().append( value ); + } + + } else if ( jQuery.isFunction( value ) ) { + this.each(function(i){ + var self = jQuery(this), old = self.html(); + self.empty().append(function(){ + return value.call( this, i, old ); + }); + }); + + } else { + this.empty().append( value ); + } + + return this; + }, + + replaceWith: function( value ) { + if ( this[0] && this[0].parentNode ) { + // Make sure that the elements are removed from the DOM before they are inserted + // this can help fix replacing a parent with child elements + if ( !jQuery.isFunction( value ) ) { + value = jQuery( value ).detach(); + + } else { + return this.each(function(i) { + var self = jQuery(this), old = self.html(); + self.replaceWith( value.call( this, i, old ) ); + }); + } + + return this.each(function() { + var next = this.nextSibling, parent = this.parentNode; + + jQuery(this).remove(); + + if ( next ) { + jQuery(next).before( value ); + } else { + jQuery(parent).append( value ); + } + }); + } else { + return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ); + } + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, table, callback ) { + var results, first, value = args[0], scripts = []; + + // We can't cloneNode fragments that contain checked, in WebKit + if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { + return this.each(function() { + jQuery(this).domManip( args, table, callback, true ); + }); + } + + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + args[0] = value.call(this, i, table ? self.html() : undefined); + self.domManip( args, table, callback ); + }); + } + + if ( this[0] ) { + // If we're in a fragment, just use that instead of building a new one + if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) { + results = { fragment: args[0].parentNode }; + } else { + results = buildFragment( args, this, scripts ); + } + + first = results.fragment.firstChild; + + if ( first ) { + table = table && jQuery.nodeName( first, "tr" ); + + for ( var i = 0, l = this.length; i < l; i++ ) { + callback.call( + table ? + root(this[i], first) : + this[i], + results.cacheable || this.length > 1 || i > 0 ? + results.fragment.cloneNode(true) : + results.fragment + ); + } + } + + if ( scripts ) { + jQuery.each( scripts, evalScript ); + } + } + + return this; + + function root( elem, cur ) { + return jQuery.nodeName(elem, "table") ? + (elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody"))) : + elem; + } + } +}); + +function cloneCopyEvent(orig, ret) { + var i = 0; + + ret.each(function() { + if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) { + return; + } + + var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( var type in events ) { + for ( var handler in events[ type ] ) { + jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); + } + } + } + }); +} + +function buildFragment( args, nodes, scripts ) { + var fragment, cacheable, cacheresults, doc; + + // webkit does not clone 'checked' attribute of radio inputs on cloneNode, so don't cache if string has a checked + if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { + cacheable = true; + cacheresults = jQuery.fragments[ args[0] ]; + if ( cacheresults ) { + if ( cacheresults !== 1 ) { + fragment = cacheresults; + } + } + } + + if ( !fragment ) { + doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document); + fragment = doc.createDocumentFragment(); + jQuery.clean( args, doc, fragment, scripts ); + } + + if ( cacheable ) { + jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; + } + + return { fragment: fragment, cacheable: cacheable }; +} + +jQuery.fragments = {}; + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var ret = [], insert = jQuery( selector ); + + for ( var i = 0, l = insert.length; i < l; i++ ) { + var elems = (i > 0 ? this.clone(true) : this).get(); + jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); + ret = ret.concat( elems ); + } + return this.pushStack( ret, name, insert.selector ); + }; +}); + +jQuery.each({ + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + if ( !selector || jQuery.filter( selector, [ this ] ).length ) { + if ( !keepData && this.nodeType === 1 ) { + jQuery.cleanData( this.getElementsByTagName("*") ); + jQuery.cleanData( [ this ] ); + } + + if ( this.parentNode ) { + this.parentNode.removeChild( this ); + } + } + }, + + empty: function() { + // Remove element nodes and prevent memory leaks + if ( this.nodeType === 1 ) { + jQuery.cleanData( this.getElementsByTagName("*") ); + } + + // Remove any remaining nodes + while ( this.firstChild ) { + this.removeChild( this.firstChild ); + } + } +}, function( name, fn ) { + jQuery.fn[ name ] = function() { + return this.each( fn, arguments ); + }; +}); + +jQuery.extend({ + clean: function( elems, context, fragment, scripts ) { + context = context || document; + + // !context.createElement fails in IE with an error but returns typeof 'object' + if ( typeof context.createElement === "undefined" ) { + context = context.ownerDocument || context[0] && context[0].ownerDocument || document; + } + + var ret = []; + + jQuery.each(elems, function( i, elem ) { + if ( typeof elem === "number" ) { + elem += ""; + } + + if ( !elem ) { + return; + } + + // Convert html string into DOM nodes + if ( typeof elem === "string" && !rhtml.test( elem ) ) { + elem = context.createTextNode( elem ); + + } else if ( typeof elem === "string" ) { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(rxhtmlTag, fcloseTag); + + // Trim whitespace, otherwise indexOf won't work as expected + var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), + wrap = wrapMap[ tag ] || wrapMap._default, + depth = wrap[0], + div = context.createElement("div"); + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; + + // Move to the right depth + while ( depth-- ) { + div = div.lastChild; + } + + // Remove IE's autoinserted <tbody> from table fragments + if ( !jQuery.support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + var hasBody = rtbody.test(elem), + tbody = tag === "table" && !hasBody ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare <thead> or <tfoot> + wrap[1] === "<table>" && !hasBody ? + div.childNodes : + []; + + for ( var j = tbody.length - 1; j >= 0 ; --j ) { + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + } + } + + } + + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); + } + + elem = jQuery.makeArray( div.childNodes ); + } + + if ( elem.nodeType ) { + ret.push( elem ); + } else { + ret = jQuery.merge( ret, elem ); + } + + }); + + if ( fragment ) { + for ( var i = 0; ret[i]; i++ ) { + if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { + scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); + } else { + if ( ret[i].nodeType === 1 ) { + ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); + } + fragment.appendChild( ret[i] ); + } + } + } + + return ret; + }, + + cleanData: function( elems ) { + for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) { + jQuery.event.remove( elem ); + jQuery.removeData( elem ); + } + } +}); +// exclude the following css properties to add px +var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, + ralpha = /alpha\([^)]*\)/, + ropacity = /opacity=([^)]*)/, + rfloat = /float/i, + rdashAlpha = /-([a-z])/ig, + rupper = /([A-Z])/g, + rnumpx = /^-?\d+(?:px)?$/i, + rnum = /^-?\d/, + + cssShow = { position: "absolute", visibility: "hidden", display:"block" }, + cssWidth = [ "Left", "Right" ], + cssHeight = [ "Top", "Bottom" ], + + // cache check for defaultView.getComputedStyle + getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, + // normalize float css property + styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat", + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn.css = function( name, value ) { + return access( this, name, value, true, function( elem, name, value ) { + if ( value === undefined ) { + return jQuery.curCSS( elem, name ); + } + + if ( typeof value === "number" && !rexclude.test(name) ) { + value += "px"; + } + + jQuery.style( elem, name, value ); + }); +}; + +jQuery.extend({ + style: function( elem, name, value ) { + // don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; + } + + // ignore negative width and height values #1599 + if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) { + value = undefined; + } + + var style = elem.style || elem, set = value !== undefined; + + // IE uses filters for opacity + if ( !jQuery.support.opacity && name === "opacity" ) { + if ( set ) { + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // Set the alpha filter to set the opacity + var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"; + var filter = style.filter || jQuery.curCSS( elem, "filter" ) || ""; + style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity; + } + + return style.filter && style.filter.indexOf("opacity=") >= 0 ? + (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "": + ""; + } + + // Make sure we're using the right name for getting the float value + if ( rfloat.test( name ) ) { + name = styleFloat; + } + + name = name.replace(rdashAlpha, fcamelCase); + + if ( set ) { + style[ name ] = value; + } + + return style[ name ]; + }, + + css: function( elem, name, force, extra ) { + if ( name === "width" || name === "height" ) { + var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight; + + function getWH() { + val = name === "width" ? elem.offsetWidth : elem.offsetHeight; + + if ( extra === "border" ) { + return; + } + + jQuery.each( which, function() { + if ( !extra ) { + val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; + } + + if ( extra === "margin" ) { + val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; + } else { + val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; + } + }); + } + + if ( elem.offsetWidth !== 0 ) { + getWH(); + } else { + jQuery.swap( elem, props, getWH ); + } + + return Math.max(0, Math.round(val)); + } + + return jQuery.curCSS( elem, name, force ); + }, + + curCSS: function( elem, name, force ) { + var ret, style = elem.style, filter; + + // IE uses filters for opacity + if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) { + ret = ropacity.test(elem.currentStyle.filter || "") ? + (parseFloat(RegExp.$1) / 100) + "" : + ""; + + return ret === "" ? + "1" : + ret; + } + + // Make sure we're using the right name for getting the float value + if ( rfloat.test( name ) ) { + name = styleFloat; + } + + if ( !force && style && style[ name ] ) { + ret = style[ name ]; + + } else if ( getComputedStyle ) { + + // Only "float" is needed here + if ( rfloat.test( name ) ) { + name = "float"; + } + + name = name.replace( rupper, "-$1" ).toLowerCase(); + + var defaultView = elem.ownerDocument.defaultView; + + if ( !defaultView ) { + return null; + } + + var computedStyle = defaultView.getComputedStyle( elem, null ); + + if ( computedStyle ) { + ret = computedStyle.getPropertyValue( name ); + } + + // We should always get a number back from opacity + if ( name === "opacity" && ret === "" ) { + ret = "1"; + } + + } else if ( elem.currentStyle ) { + var camelCase = name.replace(rdashAlpha, fcamelCase); + + ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { + // Remember the original values + var left = style.left, rsLeft = elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + elem.runtimeStyle.left = elem.currentStyle.left; + style.left = camelCase === "fontSize" ? "1em" : (ret || 0); + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + elem.runtimeStyle.left = rsLeft; + } + } + + return ret; + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback ) { + var old = {}; + + // Remember the old values, and insert the new ones + for ( var name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + callback.call( elem ); + + // Revert the old values + for ( var name in options ) { + elem.style[ name ] = old[ name ]; + } + } +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + var width = elem.offsetWidth, height = elem.offsetHeight, + skip = elem.nodeName.toLowerCase() === "tr"; + + return width === 0 && height === 0 && !skip ? + true : + width > 0 && height > 0 && !skip ? + false : + jQuery.curCSS(elem, "display") === "none"; + }; + + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); + }; +} +var jsc = now(), + rscript = /<script(.|\s)*?\/script>/gi, + rselectTextarea = /select|textarea/i, + rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i, + jsre = /=\?(&|$)/, + rquery = /\?/, + rts = /(\?|&)_=.*?(&|$)/, + rurl = /^(\w+:)?\/\/([^\/?#]+)/, + r20 = /%20/g; + +jQuery.fn.extend({ + // Keep a copy of the old load + _load: jQuery.fn.load, + + load: function( url, params, callback ) { + if ( typeof url !== "string" ) { + return this._load( url ); + + // Don't do a request if no elements are being requested + } else if ( !this.length ) { + return this; + } + + var off = url.indexOf(" "); + if ( off >= 0 ) { + var selector = url.slice(off, url.length); + url = url.slice(0, off); + } + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) { + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = null; + + // Otherwise, build a param string + } else if ( typeof params === "object" ) { + params = jQuery.param( params, jQuery.ajaxSettings.traditional ); + type = "POST"; + } + } + + var self = this; + + // Request the remote document + jQuery.ajax({ + url: url, + type: type, + dataType: "html", + data: params, + complete: function( res, status ) { + // If successful, inject the HTML into all the matched elements + if ( status === "success" || status === "notmodified" ) { + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("<div />") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(res.responseText.replace(rscript, "")) + + // Locate the specified elements + .find(selector) : + + // If not, just inject the full result + res.responseText ); + } + + if ( callback ) { + self.each( callback, [res.responseText, status, res] ); + } + } + }); + + return this; + }, + + serialize: function() { + return jQuery.param(this.serializeArray()); + }, + serializeArray: function() { + return this.map(function() { + return this.elements ? jQuery.makeArray(this.elements) : this; + }) + .filter(function() { + return this.name && !this.disabled && + (this.checked || rselectTextarea.test(this.nodeName) || + rinput.test(this.type)); + }) + .map(function( i, elem ) { + var val = jQuery(this).val(); + + return val == null ? + null : + jQuery.isArray(val) ? + jQuery.map( val, function( val, i ) { + return { name: elem.name, value: val }; + }) : + { name: elem.name, value: val }; + }).get(); + } +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) { + jQuery.fn[o] = function( f ) { + return this.bind(o, f); + }; +}); + +jQuery.extend({ + + get: function( url, data, callback, type ) { + // shift arguments if data argument was omited + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = null; + } + + return jQuery.ajax({ + type: "GET", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + getScript: function( url, callback ) { + return jQuery.get(url, null, callback, "script"); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get(url, data, callback, "json"); + }, + + post: function( url, data, callback, type ) { + // shift arguments if data argument was omited + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = {}; + } + + return jQuery.ajax({ + type: "POST", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + ajaxSetup: function( settings ) { + jQuery.extend( jQuery.ajaxSettings, settings ); + }, + + ajaxSettings: { + url: location.href, + global: true, + type: "GET", + contentType: "application/x-www-form-urlencoded", + processData: true, + async: true, + /* + timeout: 0, + data: null, + username: null, + password: null, + traditional: false, + */ + // Create the request object; Microsoft failed to properly + // implement the XMLHttpRequest in IE7 (can't request local files), + // so we use the ActiveXObject when it is available + // This function can be overriden by calling jQuery.ajaxSetup + xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ? + function() { + return new window.XMLHttpRequest(); + } : + function() { + try { + return new window.ActiveXObject("Microsoft.XMLHTTP"); + } catch(e) {} + }, + accepts: { + xml: "application/xml, text/xml", + html: "text/html", + script: "text/javascript, application/javascript", + json: "application/json, text/javascript", + text: "text/plain", + _default: "*/*" + } + }, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajax: function( origSettings ) { + var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings); + + var jsonp, status, data, + callbackContext = origSettings && origSettings.context || s, + type = s.type.toUpperCase(); + + // convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Handle JSONP Parameter Callbacks + if ( s.dataType === "jsonp" ) { + if ( type === "GET" ) { + if ( !jsre.test( s.url ) ) { + s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + } + } else if ( !s.data || !jsre.test(s.data) ) { + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + } + s.dataType = "json"; + } + + // Build temporary JSONP function + if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { + jsonp = s.jsonpCallback || ("jsonp" + jsc++); + + // Replace the =? sequence both in the query string and the data + if ( s.data ) { + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + } + + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; + + // Handle JSONP-style loading + window[ jsonp ] = window[ jsonp ] || function( tmp ) { + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; + + try { + delete window[ jsonp ]; + } catch(e) {} + + if ( head ) { + head.removeChild( script ); + } + }; + } + + if ( s.dataType === "script" && s.cache === null ) { + s.cache = false; + } + + if ( s.cache === false && type === "GET" ) { + var ts = now(); + + // try replacing _= if it is there + var ret = s.url.replace(rts, "$1_=" + ts + "$2"); + + // if nothing was replaced, add timestamp to the end + s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : ""); + } + + // If data is available, append data to url for get requests + if ( s.data && type === "GET" ) { + s.url += (rquery.test(s.url) ? "&" : "?") + s.data; + } + + // Watch for a new set of requests + if ( s.global && ! jQuery.active++ ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // Matches an absolute URL, and saves the domain + var parts = rurl.exec( s.url ), + remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); + + // If we're requesting a remote document + // and trying to load JSON or Script with a GET + if ( s.dataType === "script" && type === "GET" && remote ) { + var head = document.getElementsByTagName("head")[0] || document.documentElement; + var script = document.createElement("script"); + script.src = s.url; + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } + + // Handle Script loading + if ( !jsonp ) { + var done = false; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function() { + if ( !done && (!this.readyState || + this.readyState === "loaded" || this.readyState === "complete") ) { + done = true; + success(); + complete(); + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + if ( head && script.parentNode ) { + head.removeChild( script ); + } + } + }; + } + + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709 and #4378). + head.insertBefore( script, head.firstChild ); + + // We handle everything using the script element injection + return undefined; + } + + var requestDone = false; + + // Create the request object + var xhr = s.xhr(); + + if ( !xhr ) { + return; + } + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open(type, s.url, s.async, s.username, s.password); + } else { + xhr.open(type, s.url, s.async); + } + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + // Set the correct header, if data is being sent + if ( s.data || origSettings && origSettings.contentType ) { + xhr.setRequestHeader("Content-Type", s.contentType); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[s.url] ) { + xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]); + } + + if ( jQuery.etag[s.url] ) { + xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]); + } + } + + // Set header so the called script knows that it's an XMLHttpRequest + // Only send the header if it's not a remote XHR + if ( !remote ) { + xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + } + + // Set the Accepts header for the server, depending on the dataType + xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? + s.accepts[ s.dataType ] + ", */*" : + s.accepts._default ); + } catch(e) {} + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) { + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); + } + + // close opended socket + xhr.abort(); + return false; + } + + if ( s.global ) { + trigger("ajaxSend", [xhr, s]); + } + + // Wait for a response to come back + var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) { + // The request was aborted + if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) { + // Opera doesn't call onreadystatechange before this point + // so we simulate the call + if ( !requestDone ) { + complete(); + } + + requestDone = true; + if ( xhr ) { + xhr.onreadystatechange = jQuery.noop; + } + + // The transfer is complete and the data is available, or the request timed out + } else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) { + requestDone = true; + xhr.onreadystatechange = jQuery.noop; + + status = isTimeout === "timeout" ? + "timeout" : + !jQuery.httpSuccess( xhr ) ? + "error" : + s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? + "notmodified" : + "success"; + + var errMsg; + + if ( status === "success" ) { + // Watch for, and catch, XML document parse errors + try { + // process the data (runs the xml through httpData regardless of callback) + data = jQuery.httpData( xhr, s.dataType, s ); + } catch(err) { + status = "parsererror"; + errMsg = err; + } + } + + // Make sure that the request was successful or notmodified + if ( status === "success" || status === "notmodified" ) { + // JSONP handles its own success callback + if ( !jsonp ) { + success(); + } + } else { + jQuery.handleError(s, xhr, status, errMsg); + } + + // Fire the complete handlers + complete(); + + if ( isTimeout === "timeout" ) { + xhr.abort(); + } + + // Stop memory leaks + if ( s.async ) { + xhr = null; + } + } + }; + + // Override the abort handler, if we can (IE doesn't allow it, but that's OK) + // Opera doesn't fire onreadystatechange at all on abort + try { + var oldAbort = xhr.abort; + xhr.abort = function() { + if ( xhr ) { + oldAbort.call( xhr ); + } + + onreadystatechange( "abort" ); + }; + } catch(e) { } + + // Timeout checker + if ( s.async && s.timeout > 0 ) { + setTimeout(function() { + // Check to see if the request is still happening + if ( xhr && !requestDone ) { + onreadystatechange( "timeout" ); + } + }, s.timeout); + } + + // Send the data + try { + xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null ); + } catch(e) { + jQuery.handleError(s, xhr, null, e); + // Fire the complete handlers + complete(); + } + + // firefox 1.5 doesn't fire statechange for sync requests + if ( !s.async ) { + onreadystatechange(); + } + + function success() { + // If a local callback was specified, fire it and pass it the data + if ( s.success ) { + s.success.call( callbackContext, data, status, xhr ); + } + + // Fire the global callback + if ( s.global ) { + trigger( "ajaxSuccess", [xhr, s] ); + } + } + + function complete() { + // Process result + if ( s.complete ) { + s.complete.call( callbackContext, xhr, status); + } + + // The request was completed + if ( s.global ) { + trigger( "ajaxComplete", [xhr, s] ); + } + + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + + function trigger(type, args) { + (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); + } + + // return XMLHttpRequest to allow aborting the request etc. + return xhr; + }, + + handleError: function( s, xhr, status, e ) { + // If a local callback was specified, fire it + if ( s.error ) { + s.error.call( s.context || s, xhr, status, e ); + } + + // Fire the global callback + if ( s.global ) { + (s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] ); + } + }, + + // Counter for holding the number of active queries + active: 0, + + // Determines if an XMLHttpRequest was successful or not + httpSuccess: function( xhr ) { + try { + // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 + return !xhr.status && location.protocol === "file:" || + // Opera returns 0 when status is 304 + ( xhr.status >= 200 && xhr.status < 300 ) || + xhr.status === 304 || xhr.status === 1223 || xhr.status === 0; + } catch(e) {} + + return false; + }, + + // Determines if an XMLHttpRequest returns NotModified + httpNotModified: function( xhr, url ) { + var lastModified = xhr.getResponseHeader("Last-Modified"), + etag = xhr.getResponseHeader("Etag"); + + if ( lastModified ) { + jQuery.lastModified[url] = lastModified; + } + + if ( etag ) { + jQuery.etag[url] = etag; + } + + // Opera returns 0 when status is 304 + return xhr.status === 304 || xhr.status === 0; + }, + + httpData: function( xhr, type, s ) { + var ct = xhr.getResponseHeader("content-type") || "", + xml = type === "xml" || !type && ct.indexOf("xml") >= 0, + data = xml ? xhr.responseXML : xhr.responseText; + + if ( xml && data.documentElement.nodeName === "parsererror" ) { + jQuery.error( "parsererror" ); + } + + // Allow a pre-filtering function to sanitize the response + // s is checked to keep backwards compatibility + if ( s && s.dataFilter ) { + data = s.dataFilter( data, type ); + } + + // The filter can actually parse the response + if ( typeof data === "string" ) { + // Get the JavaScript object, if JSON is used. + if ( type === "json" || !type && ct.indexOf("json") >= 0 ) { + data = jQuery.parseJSON( data ); + + // If the type is "script", eval it in global context + } else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) { + jQuery.globalEval( data ); + } + } + + return data; + }, + + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a, traditional ) { + var s = []; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray(a) || a.jquery ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( var prefix in a ) { + buildParams( prefix, a[prefix] ); + } + } + + // Return the resulting serialization + return s.join("&").replace(r20, "+"); + + function buildParams( prefix, obj ) { + if ( jQuery.isArray(obj) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional ) { + // Treat each array item as a scalar. + add( prefix, v ); + } else { + // If array item is non-scalar (array or object), encode its + // numeric index to resolve deserialization ambiguity issues. + // Note that rack (as of 1.0.0) can't currently deserialize + // nested arrays properly, and attempting to do so may cause + // a server error. Possible fixes are to modify rack's + // deserialization algorithm or to provide an option or flag + // to force array serialization to be shallow. + buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v ); + } + }); + + } else if ( !traditional && obj != null && typeof obj === "object" ) { + // Serialize object item. + jQuery.each( obj, function( k, v ) { + buildParams( prefix + "[" + k + "]", v ); + }); + + } else { + // Serialize scalar item. + add( prefix, obj ); + } + } + + function add( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction(value) ? value() : value; + s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value); + } + } +}); +var elemdisplay = {}, + rfxtypes = /toggle|show|hide/, + rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/, + timerId, + fxAttrs = [ + // height animations + [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], + // width animations + [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], + // opacity animations + [ "opacity" ] + ]; + +jQuery.fn.extend({ + show: function( speed, callback ) { + if ( speed || speed === 0) { + return this.animate( genFx("show", 3), speed, callback); + + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + var old = jQuery.data(this[i], "olddisplay"); + + this[i].style.display = old || ""; + + if ( jQuery.css(this[i], "display") === "none" ) { + var nodeName = this[i].nodeName, display; + + if ( elemdisplay[ nodeName ] ) { + display = elemdisplay[ nodeName ]; + + } else { + var elem = jQuery("<" + nodeName + " />").appendTo("body"); + + display = elem.css("display"); + + if ( display === "none" ) { + display = "block"; + } + + elem.remove(); + + elemdisplay[ nodeName ] = display; + } + + jQuery.data(this[i], "olddisplay", display); + } + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var j = 0, k = this.length; j < k; j++ ) { + this[j].style.display = jQuery.data(this[j], "olddisplay") || ""; + } + + return this; + } + }, + + hide: function( speed, callback ) { + if ( speed || speed === 0 ) { + return this.animate( genFx("hide", 3), speed, callback); + + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + var old = jQuery.data(this[i], "olddisplay"); + if ( !old && old !== "none" ) { + jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); + } + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var j = 0, k = this.length; j < k; j++ ) { + this[j].style.display = "none"; + } + + return this; + } + }, + + // Save the old toggle function + _toggle: jQuery.fn.toggle, + + toggle: function( fn, fn2 ) { + var bool = typeof fn === "boolean"; + + if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { + this._toggle.apply( this, arguments ); + + } else if ( fn == null || bool ) { + this.each(function() { + var state = bool ? fn : jQuery(this).is(":hidden"); + jQuery(this)[ state ? "show" : "hide" ](); + }); + + } else { + this.animate(genFx("toggle", 3), fn, fn2); + } + + return this; + }, + + fadeTo: function( speed, to, callback ) { + return this.filter(":hidden").css("opacity", 0).show().end() + .animate({opacity: to}, speed, callback); + }, + + animate: function( prop, speed, easing, callback ) { + var optall = jQuery.speed(speed, easing, callback); + + if ( jQuery.isEmptyObject( prop ) ) { + return this.each( optall.complete ); + } + + return this[ optall.queue === false ? "each" : "queue" ](function() { + var opt = jQuery.extend({}, optall), p, + hidden = this.nodeType === 1 && jQuery(this).is(":hidden"), + self = this; + + for ( p in prop ) { + var name = p.replace(rdashAlpha, fcamelCase); + + if ( p !== name ) { + prop[ name ] = prop[ p ]; + delete prop[ p ]; + p = name; + } + + if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) { + return opt.complete.call(this); + } + + if ( ( p === "height" || p === "width" ) && this.style ) { + // Store display property + opt.display = jQuery.css(this, "display"); + + // Make sure that nothing sneaks out + opt.overflow = this.style.overflow; + } + + if ( jQuery.isArray( prop[p] ) ) { + // Create (if needed) and add to specialEasing + (opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1]; + prop[p] = prop[p][0]; + } + } + + if ( opt.overflow != null ) { + this.style.overflow = "hidden"; + } + + opt.curAnim = jQuery.extend({}, prop); + + jQuery.each( prop, function( name, val ) { + var e = new jQuery.fx( self, opt, name ); + + if ( rfxtypes.test(val) ) { + e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop ); + + } else { + var parts = rfxnum.exec(val), + start = e.cur(true) || 0; + + if ( parts ) { + var end = parseFloat( parts[2] ), + unit = parts[3] || "px"; + + // We need to compute starting value + if ( unit !== "px" ) { + self.style[ name ] = (end || 1) + unit; + start = ((end || 1) / e.cur(true)) * start; + self.style[ name ] = start + unit; + } + + // If a +=/-= token was provided, we're doing a relative animation + if ( parts[1] ) { + end = ((parts[1] === "-=" ? -1 : 1) * end) + start; + } + + e.custom( start, end, unit ); + + } else { + e.custom( start, val, "" ); + } + } + }); + + // For JS strict compliance + return true; + }); + }, + + stop: function( clearQueue, gotoEnd ) { + var timers = jQuery.timers; + + if ( clearQueue ) { + this.queue([]); + } + + this.each(function() { + // go in reverse order so anything added to the queue during the loop is ignored + for ( var i = timers.length - 1; i >= 0; i-- ) { + if ( timers[i].elem === this ) { + if (gotoEnd) { + // force the next step to be the last + timers[i](true); + } + + timers.splice(i, 1); + } + } + }); + + // start the next in the queue if the last step wasn't forced + if ( !gotoEnd ) { + this.dequeue(); + } + + return this; + } + +}); + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx("show", 1), + slideUp: genFx("hide", 1), + slideToggle: genFx("toggle", 1), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, callback ) { + return this.animate( props, speed, callback ); + }; +}); + +jQuery.extend({ + speed: function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? speed : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction(easing) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default; + + // Queueing + opt.old = opt.complete; + opt.complete = function() { + if ( opt.queue !== false ) { + jQuery(this).dequeue(); + } + if ( jQuery.isFunction( opt.old ) ) { + opt.old.call( this ); + } + }; + + return opt; + }, + + easing: { + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; + }, + swing: function( p, n, firstNum, diff ) { + return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; + } + }, + + timers: [], + + fx: function( elem, options, prop ) { + this.options = options; + this.elem = elem; + this.prop = prop; + + if ( !options.orig ) { + options.orig = {}; + } + } + +}); + +jQuery.fx.prototype = { + // Simple function for setting a style value + update: function() { + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); + + // Set display property to block for height/width animations + if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) { + this.elem.style.display = "block"; + } + }, + + // Get the current size + cur: function( force ) { + if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) { + return this.elem[ this.prop ]; + } + + var r = parseFloat(jQuery.css(this.elem, this.prop, force)); + return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; + }, + + // Start an animation from one number to another + custom: function( from, to, unit ) { + this.startTime = now(); + this.start = from; + this.end = to; + this.unit = unit || this.unit || "px"; + this.now = this.start; + this.pos = this.state = 0; + + var self = this; + function t( gotoEnd ) { + return self.step(gotoEnd); + } + + t.elem = this.elem; + + if ( t() && jQuery.timers.push(t) && !timerId ) { + timerId = setInterval(jQuery.fx.tick, 13); + } + }, + + // Simple 'show' function + show: function() { + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); + this.options.show = true; + + // Begin the animation + // Make sure that we start at a small width/height to avoid any + // flash of content + this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur()); + + // Start by showing the element + jQuery( this.elem ).show(); + }, + + // Simple 'hide' function + hide: function() { + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); + this.options.hide = true; + + // Begin the animation + this.custom(this.cur(), 0); + }, + + // Each step of an animation + step: function( gotoEnd ) { + var t = now(), done = true; + + if ( gotoEnd || t >= this.options.duration + this.startTime ) { + this.now = this.end; + this.pos = this.state = 1; + this.update(); + + this.options.curAnim[ this.prop ] = true; + + for ( var i in this.options.curAnim ) { + if ( this.options.curAnim[i] !== true ) { + done = false; + } + } + + if ( done ) { + if ( this.options.display != null ) { + // Reset the overflow + this.elem.style.overflow = this.options.overflow; + + // Reset the display + var old = jQuery.data(this.elem, "olddisplay"); + this.elem.style.display = old ? old : this.options.display; + + if ( jQuery.css(this.elem, "display") === "none" ) { + this.elem.style.display = "block"; + } + } + + // Hide the element if the "hide" operation was done + if ( this.options.hide ) { + jQuery(this.elem).hide(); + } + + // Reset the properties, if the item has been hidden or shown + if ( this.options.hide || this.options.show ) { + for ( var p in this.options.curAnim ) { + jQuery.style(this.elem, p, this.options.orig[p]); + } + } + + // Execute the complete function + this.options.complete.call( this.elem ); + } + + return false; + + } else { + var n = t - this.startTime; + this.state = n / this.options.duration; + + // Perform the easing function, defaults to swing + var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop]; + var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear"); + this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration); + this.now = this.start + ((this.end - this.start) * this.pos); + + // Perform the next step of the animation + this.update(); + } + + return true; + } +}; + +jQuery.extend( jQuery.fx, { + tick: function() { + var timers = jQuery.timers; + + for ( var i = 0; i < timers.length; i++ ) { + if ( !timers[i]() ) { + timers.splice(i--, 1); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + }, + + stop: function() { + clearInterval( timerId ); + timerId = null; + }, + + speeds: { + slow: 600, + fast: 200, + // Default speed + _default: 400 + }, + + step: { + opacity: function( fx ) { + jQuery.style(fx.elem, "opacity", fx.now); + }, + + _default: function( fx ) { + if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { + fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; + } else { + fx.elem[ fx.prop ] = fx.now; + } + } + } +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; + }; +} + +function genFx( type, num ) { + var obj = {}; + + jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { + obj[ this ] = type; + }); + + return obj; +} +if ( "getBoundingClientRect" in document.documentElement ) { + jQuery.fn.offset = function( options ) { + var elem = this[0]; + + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + if ( !elem || !elem.ownerDocument ) { + return null; + } + + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } + + var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, + clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, + top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, + left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; + + return { top: top, left: left }; + }; + +} else { + jQuery.fn.offset = function( options ) { + var elem = this[0]; + + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + if ( !elem || !elem.ownerDocument ) { + return null; + } + + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } + + jQuery.offset.initialize(); + + var offsetParent = elem.offsetParent, prevOffsetParent = elem, + doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, + body = doc.body, defaultView = doc.defaultView, + prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, + top = elem.offsetTop, left = elem.offsetLeft; + + while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { + if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { + break; + } + + computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; + top -= elem.scrollTop; + left -= elem.scrollLeft; + + if ( elem === offsetParent ) { + top += elem.offsetTop; + left += elem.offsetLeft; + + if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) { + top += parseFloat( computedStyle.borderTopWidth ) || 0; + left += parseFloat( computedStyle.borderLeftWidth ) || 0; + } + + prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; + } + + if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { + top += parseFloat( computedStyle.borderTopWidth ) || 0; + left += parseFloat( computedStyle.borderLeftWidth ) || 0; + } + + prevComputedStyle = computedStyle; + } + + if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { + top += body.offsetTop; + left += body.offsetLeft; + } + + if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { + top += Math.max( docElem.scrollTop, body.scrollTop ); + left += Math.max( docElem.scrollLeft, body.scrollLeft ); + } + + return { top: top, left: left }; + }; +} + +jQuery.offset = { + initialize: function() { + var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0, + html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>"; + + jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); + + container.innerHTML = html; + body.insertBefore( container, body.firstChild ); + innerDiv = container.firstChild; + checkDiv = innerDiv.firstChild; + td = innerDiv.nextSibling.firstChild.firstChild; + + this.doesNotAddBorder = (checkDiv.offsetTop !== 5); + this.doesAddBorderForTableAndCells = (td.offsetTop === 5); + + checkDiv.style.position = "fixed", checkDiv.style.top = "20px"; + // safari subtracts parent border width here which is 5px + this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); + checkDiv.style.position = checkDiv.style.top = ""; + + innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative"; + this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); + + this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); + + body.removeChild( container ); + body = container = innerDiv = checkDiv = table = td = null; + jQuery.offset.initialize = jQuery.noop; + }, + + bodyOffset: function( body ) { + var top = body.offsetTop, left = body.offsetLeft; + + jQuery.offset.initialize(); + + if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { + top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0; + left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0; + } + + return { top: top, left: left }; + }, + + setOffset: function( elem, options, i ) { + // set position first, in-case top/left are set even on static elem + if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) { + elem.style.position = "relative"; + } + var curElem = jQuery( elem ), + curOffset = curElem.offset(), + curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0, + curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0; + + if ( jQuery.isFunction( options ) ) { + options = options.call( elem, i, curOffset ); + } + + var props = { + top: (options.top - curOffset.top) + curTop, + left: (options.left - curOffset.left) + curLeft + }; + + if ( "using" in options ) { + options.using.call( elem, props ); + } else { + curElem.css( props ); + } + } +}; + + +jQuery.fn.extend({ + position: function() { + if ( !this[0] ) { + return null; + } + + var elem = this[0], + + // Get *real* offsetParent + offsetParent = this.offsetParent(), + + // Get correct offsets + offset = this.offset(), + parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); + + // Subtract element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + offset.top -= parseFloat( jQuery.curCSS(elem, "marginTop", true) ) || 0; + offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0; + + // Add offsetParent borders + parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0; + parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0; + + // Subtract the two offsets + return { + top: offset.top - parentOffset.top, + left: offset.left - parentOffset.left + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || document.body; + while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent; + }); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( ["Left", "Top"], function( i, name ) { + var method = "scroll" + name; + + jQuery.fn[ method ] = function(val) { + var elem = this[0], win; + + if ( !elem ) { + return null; + } + + if ( val !== undefined ) { + // Set the scroll offset + return this.each(function() { + win = getWindow( this ); + + if ( win ) { + win.scrollTo( + !i ? val : jQuery(win).scrollLeft(), + i ? val : jQuery(win).scrollTop() + ); + + } else { + this[ method ] = val; + } + }); + } else { + win = getWindow( elem ); + + // Return the scroll offset + return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : + jQuery.support.boxModel && win.document.documentElement[ method ] || + win.document.body[ method ] : + elem[ method ]; + } + }; +}); + +function getWindow( elem ) { + return ("scrollTo" in elem && elem.document) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} +// Create innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each([ "Height", "Width" ], function( i, name ) { + + var type = name.toLowerCase(); + + // innerHeight and innerWidth + jQuery.fn["inner" + name] = function() { + return this[0] ? + jQuery.css( this[0], type, false, "padding" ) : + null; + }; + + // outerHeight and outerWidth + jQuery.fn["outer" + name] = function( margin ) { + return this[0] ? + jQuery.css( this[0], type, false, margin ? "margin" : "border" ) : + null; + }; + + jQuery.fn[ type ] = function( size ) { + // Get window width or height + var elem = this[0]; + if ( !elem ) { + return size == null ? null : this; + } + + if ( jQuery.isFunction( size ) ) { + return this.each(function( i ) { + var self = jQuery( this ); + self[ type ]( size.call( this, i, self[ type ]() ) ); + }); + } + + return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? + // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode + elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || + elem.document.body[ "client" + name ] : + + // Get document width or height + (elem.nodeType === 9) ? // is it a document + // Either scroll[Width/Height] or offset[Width/Height], whichever is greater + Math.max( + elem.documentElement["client" + name], + elem.body["scroll" + name], elem.documentElement["scroll" + name], + elem.body["offset" + name], elem.documentElement["offset" + name] + ) : + + // Get or set width or height on the element + size === undefined ? + // Get width or height on the element + jQuery.css( elem, type ) : + + // Set the width or height on the element (default to pixels if value is unitless) + this.css( type, typeof size === "string" ? size : size + "px" ); + }; + +}); +// Expose jQuery to the global object +window.jQuery = window.$ = jQuery; + +})(window);
\ No newline at end of file diff --git a/debug_toolbar/media/debug_toolbar/js/toolbar.js b/debug_toolbar/media/debug_toolbar/js/toolbar.js index 33970f8..3d66769 100644 --- a/debug_toolbar/media/debug_toolbar/js/toolbar.js +++ b/debug_toolbar/media/debug_toolbar/js/toolbar.js @@ -1,24 +1,13 @@ -(function(window, document, version, callback) { - var j, d; - var loaded = false; - if (!(j = window.jQuery) || version > j.fn.jquery || callback(j)) { - var script = document.createElement("script"); - script.type = "text/javascript"; - script.src = DEBUG_TOOLBAR_MEDIA_URL + "js/jquery.js"; - script.onload = script.onreadystatechange = function() { - if (!loaded && (!(d = this.readyState) || d == "loaded" || d == "complete")) { - callback((j = window.jQuery).noConflict(1), loaded = true); - j(script).remove(); - } - }; - document.documentElement.childNodes[0].appendChild(script) - } -})(window, document, "1.3", function($, jquery_loaded) { - - $.cookie = function(name, value, options) { if (typeof value != 'undefined') { options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); } var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); } else { var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = $.trim(cookies[i]); if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } }; - $('head').append('<link rel="stylesheet" href="'+DEBUG_TOOLBAR_MEDIA_URL+'css/toolbar.min.css" type="text/css" />'); +window.djdt = (function(window, document, jQuery) { + jQuery.cookie = function(name, value, options) { if (typeof value != 'undefined') { options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); } var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); } else { var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = $.trim(cookies[i]); if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } }; + var $ = jQuery; var COOKIE_NAME = 'djdt'; var djdt = { + jQuery: jQuery, + events: { + ready: [] + }, + isReady: false, init: function() { $('#djDebug').show(); var current = null; @@ -44,7 +33,11 @@ return false; }); $('#djDebug a.remoteCall').click(function() { - $('#djDebugWindow').load(this.href, {}, function() { + $('#djDebugWindow').load(this.href, function(response, status, xhr) { + if (status == "error") { + var message = '<div class="djDebugPanelTitle"><a class="djDebugClose djDebugBack" href="">Back</a><h3>'+xhr.status+': '+xhr.statusText+'</h3></div>'; + $('#djDebugWindow').html(message); + } $('#djDebugWindow a.djDebugBack').click(function() { $(this).parent().parent().hide(); return false; @@ -54,13 +47,59 @@ return false; }); $('#djDebugTemplatePanel a.djTemplateShowContext').click(function() { - djdt.toggle_arrow($(this).children('.toggleArrow')) + djdt.toggle_arrow($(this).children('.toggleArrow')); djdt.toggle_content($(this).parent().next()); return false; }); - $('#djDebugSQLPanel a.djSQLShowStacktrace').click(function() { - djdt.toggle_content($('.djSQLHideStacktraceDiv', $(this).parents('tr'))); - return false; + $('#djDebug a.djDebugToggle').click(function(e) { + e.preventDefault(); + $(this).parent().find('.djDebugCollapsed').toggle(); + $(this).parent().find('.djDebugUncollapsed').toggle() + }); + $('#djDebug a.djToggleSwitch').click(function(e) { + e.preventDefault(); + var btn = $(this); + var id = btn.attr('data-toggle-id'); + var open_me = btn.text() == btn.attr('data-toggle-open'); + if (id == '' || !id) { + return; + } + + btn.parents('.djDebugPanelContent').find('#sqlMain_' + id).find('.djDebugCollapsed').toggle(open_me); + btn.parents('.djDebugPanelContent').find('#sqlMain_' + id).find('.djDebugUncollapsed').toggle(!open_me); + $(this).parents('.djDebugPanelContent').find('.djToggleDetails_' + id).each(function(){ + var $this = $(this); + if (open_me) { + $this.addClass('djSelected'); + $this.removeClass('djUnselected'); + btn.text(btn.attr('data-toggle-close')); + $this.find('.djToggleSwitch').text(btn.text()); + } else { + $this.removeClass('djSelected'); + $this.addClass('djUnselected'); + btn.text(btn.attr('data-toggle-open')); + $this.find('.djToggleSwitch').text(btn.text()); + } + }); + return; + }); + function getSubcalls(row) { + id = row.attr('id'); + return $('.djDebugProfileRow[id^="'+id+'_"]'); + } + function getDirectSubcalls(row) { + subcalls = getSubcalls(row); + depth = parseInt(row.attr('depth')) + 1; + return subcalls.filter('[depth='+depth+']'); + } + $('.djDebugProfileRow .djDebugProfileToggle').click(function(){ + row = $(this).closest('.djDebugProfileRow') + subcalls = getSubcalls(row); + if (subcalls.css('display')=='none') { + getDirectSubcalls(row).show(); + } else { + subcalls.hide(); + } }); $('#djHideToolBarButton').click(function() { djdt.hide_toolbar(true); @@ -92,6 +131,15 @@ } else { djdt.show_toolbar(false); } + $('#djDebug .djDebugHoverable').hover(function(){ + $(this).addClass('djDebugHover'); + }, function(){ + $(this).removeClass('djDebugHover'); + }); + djdt.isReady = true; + $.each(djdt.events.ready, function(_, callback){ + callback(djdt); + }); }, toggle_content: function(elem) { if (elem.is(':visible')) { @@ -144,10 +192,17 @@ var uarr = String.fromCharCode(0x25b6); var darr = String.fromCharCode(0x25bc); elem.html(elem.html() == uarr ? 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\ No newline at end of file diff --git a/debug_toolbar/middleware.py b/debug_toolbar/middleware.py index de78254..0c6821f 100644 --- a/debug_toolbar/middleware.py +++ b/debug_toolbar/middleware.py @@ -1,13 +1,15 @@ """ Debug Toolbar middleware """ -import os +import imp +import thread from django.conf import settings +from django.conf.urls.defaults import include, patterns from django.http import HttpResponseRedirect from django.shortcuts import render_to_response from django.utils.encoding import smart_unicode -from django.conf.urls.defaults import include, patterns +from django.utils.importlib import import_module import debug_toolbar.urls from debug_toolbar.toolbar.loader import DebugToolbar @@ -31,10 +33,15 @@ class DebugToolbarMiddleware(object): Middleware to set up Debug Toolbar on incoming request and render toolbar on outgoing response. """ - def __init__(self): - self.debug_toolbars = {} - self.override_url = True + debug_toolbars = {} + + @classmethod + def get_current(cls): + return cls.debug_toolbars.get(thread.get_ident()) + def __init__(self): + self._urlconfs = {} + # Set method to use to decide to show toolbar self.show_toolbar = self._show_toolbar # default @@ -52,59 +59,81 @@ class DebugToolbarMiddleware(object): self.tag = u'</' + tag + u'>' def _show_toolbar(self, request): + if getattr(settings, 'TEST', False): + return False + x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR', None) if x_forwarded_for: remote_addr = x_forwarded_for.split(',')[0].strip() else: remote_addr = request.META.get('REMOTE_ADDR', None) - if not remote_addr in settings.INTERNAL_IPS \ - or (request.is_ajax() and \ - not debug_toolbar.urls._PREFIX in request.path) \ - or not settings.DEBUG: - return False - return True + + # if not internal ip, and not DEBUG + return remote_addr in settings.INTERNAL_IPS and bool(settings.DEBUG) def process_request(self, request): + __traceback_hide__ = True if self.show_toolbar(request): - if self.override_url: - original_urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF) - debug_toolbar.urls.urlpatterns += patterns('', - ('', include(original_urlconf)), - ) - self.override_url = False - request.urlconf = 'debug_toolbar.urls' - self.debug_toolbars[request] = DebugToolbar(request) - for panel in self.debug_toolbars[request].panels: + urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF) + if isinstance(urlconf, basestring): + urlconf = import_module(getattr(request, 'urlconf', settings.ROOT_URLCONF)) + + if urlconf not in self._urlconfs: + new_urlconf = imp.new_module('urlconf') + new_urlconf.urlpatterns = debug_toolbar.urls.urlpatterns + \ + patterns('', + ('', include(urlconf)), + ) + + if hasattr(urlconf, 'handler404'): + new_urlconf.handler404 = urlconf.handler404 + if hasattr(urlconf, 'handler500'): + new_urlconf.handler500 = urlconf.handler500 + + self._urlconfs[urlconf] = new_urlconf + + request.urlconf = self._urlconfs[urlconf] + + toolbar = DebugToolbar(request) + for panel in toolbar.panels: panel.process_request(request) + self.__class__.debug_toolbars[thread.get_ident()] = toolbar def process_view(self, request, view_func, view_args, view_kwargs): - if request in self.debug_toolbars: - for panel in self.debug_toolbars[request].panels: - panel.process_view(request, view_func, view_args, view_kwargs) + __traceback_hide__ = True + toolbar = self.__class__.debug_toolbars.get(thread.get_ident()) + if not toolbar: + return + for panel in toolbar.panels: + panel.process_view(request, view_func, view_args, view_kwargs) def process_response(self, request, response): - if request not in self.debug_toolbars: + __traceback_hide__ = True + ident = thread.get_ident() + toolbar = self.__class__.debug_toolbars.get(ident) + if not toolbar: return response - if self.debug_toolbars[request].config['INTERCEPT_REDIRECTS']: - if isinstance(response, HttpResponseRedirect): - redirect_to = response.get('Location', None) - if redirect_to: - cookies = response.cookies - response = render_to_response( - 'debug_toolbar/redirect.html', - {'redirect_to': redirect_to} - ) - response.cookies = cookies - if response.status_code == 200: - for panel in self.debug_toolbars[request].panels: + if isinstance(response, HttpResponseRedirect): + if not toolbar.config['INTERCEPT_REDIRECTS']: + return response + redirect_to = response.get('Location', None) + if redirect_to: + cookies = response.cookies + response = render_to_response( + 'debug_toolbar/redirect.html', + {'redirect_to': redirect_to} + ) + response.cookies = cookies + if 'gzip' not in response.get('Content-Encoding', '') and \ + response.get('Content-Type', '').split(';')[0] in _HTML_TYPES: + for panel in toolbar.panels: panel.process_response(request, response) - if response['Content-Type'].split(';')[0] in _HTML_TYPES: - response.content = replace_insensitive( - smart_unicode(response.content), - self.tag, - smart_unicode(self.debug_toolbars[request].render_toolbar() + self.tag)) + response.content = replace_insensitive( + smart_unicode(response.content), + self.tag, + smart_unicode(toolbar.render_toolbar() + self.tag)) if response.get('Content-Length', None): response['Content-Length'] = len(response.content) - del self.debug_toolbars[request] + del self.__class__.debug_toolbars[ident] return response diff --git a/debug_toolbar/panels/logger.py b/debug_toolbar/panels/logger.py index 620102e..5e82a13 100644 --- a/debug_toolbar/panels/logger.py +++ b/debug_toolbar/panels/logger.py @@ -8,16 +8,21 @@ from django.template.loader import render_to_string from django.utils.translation import ugettext_lazy as _ from debug_toolbar.panels import DebugPanel -class ThreadTrackingHandler(logging.Handler): + +class LogCollector(object): def __init__(self): if threading is None: raise NotImplementedError("threading module is not available, \ the logging panel cannot be used without it") - logging.Handler.__init__(self) self.records = {} # a dictionary that maps threads to log records - def emit(self, record): - self.get_records().append(record) + def add_record(self, record, thread=None): + # Avoid logging SQL queries since they are already in the SQL panel + # TODO: Make this check whether SQL panel is enabled + if record.get('channel', '') == 'django.db.backends': + return + + self.get_records(thread).append(record) def get_records(self, thread=None): """ @@ -36,20 +41,67 @@ class ThreadTrackingHandler(logging.Handler): if thread in self.records: del self.records[thread] -handler = ThreadTrackingHandler() + +class ThreadTrackingHandler(logging.Handler): + def __init__(self, collector): + logging.Handler.__init__(self) + self.collector = collector + + def emit(self, record): + record = { + 'message': record.getMessage(), + 'time': datetime.datetime.fromtimestamp(record.created), + 'level': record.levelname, + 'file': record.pathname, + 'line': record.lineno, + 'channel': record.name, + } + self.collector.add_record(record) + + +collector = LogCollector() +logging_handler = ThreadTrackingHandler(collector) logging.root.setLevel(logging.NOTSET) -logging.root.addHandler(handler) +logging.root.addHandler(logging_handler) # register with logging + +try: + import logbook + logbook_supported = True +except ImportError: + # logbook support is optional, so fail silently + logbook_supported = False + +if logbook_supported: + class LogbookThreadTrackingHandler(logbook.handlers.Handler): + def __init__(self, collector): + logbook.handlers.Handler.__init__(self, bubble=True) + self.collector = collector + + def emit(self, record): + record = { + 'message': record.message, + 'time': record.time, + 'level': record.level_name, + 'file': record.filename, + 'line': record.lineno, + 'channel': record.channel, + } + self.collector.add_record(record) + + + logbook_handler = LogbookThreadTrackingHandler(collector) + logbook_handler.push_application() # register with logbook class LoggingPanel(DebugPanel): name = 'Logging' has_content = True def process_request(self, request): - handler.clear_records() + collector.clear_records() def get_and_delete(self): - records = handler.get_records() - handler.clear_records() + records = collector.get_records() + collector.clear_records() return records def nav_title(self): @@ -57,7 +109,7 @@ class LoggingPanel(DebugPanel): def nav_subtitle(self): # FIXME l10n: use ngettext - return "%s message%s" % (len(handler.get_records()), (len(handler.get_records()) == 1) and '' or 's') + return "%s message%s" % (len(collector.get_records()), (len(collector.get_records()) == 1) and '' or 's') def title(self): return _('Log Messages') @@ -66,16 +118,7 @@ class LoggingPanel(DebugPanel): return '' def content(self): - records = [] - for record in self.get_and_delete(): - records.append({ - 'message': record.getMessage(), - 'time': datetime.datetime.fromtimestamp(record.created), - 'level': record.levelname, - 'file': record.pathname, - 'line': record.lineno, - }) - + records = self.get_and_delete() context = self.context.copy() context.update({'records': records}) diff --git a/debug_toolbar/panels/profiling.py b/debug_toolbar/panels/profiling.py new file mode 100644 index 0000000..289e1f7 --- /dev/null +++ b/debug_toolbar/panels/profiling.py @@ -0,0 +1,205 @@ +from __future__ import division + +from django.template.loader import render_to_string +from django.utils.translation import ugettext_lazy as _ +from django.utils.safestring import mark_safe +from debug_toolbar.panels import DebugPanel + +try: + from line_profiler import LineProfiler, show_func + DJ_PROFILE_USE_LINE_PROFILER = True +except ImportError: + DJ_PROFILE_USE_LINE_PROFILER = False + + +from cStringIO import StringIO +import cProfile +from pstats import Stats +from colorsys import hsv_to_rgb +import os + +class DjangoDebugToolbarStats(Stats): + __root = None + + def get_root_func(self): + if self.__root is None: + for func, (cc, nc, tt, ct, callers) in self.stats.iteritems(): + if len(callers) == 0: + self.__root = func + break + return self.__root + +class FunctionCall(object): + def __init__(self, statobj, func, depth=0, stats=None, id=0, parent_ids=[], hsv=(0,0.5,1)): + self.statobj = statobj + self.func = func + if stats: + self.stats = stats + else: + self.stats = statobj.stats[func][:4] + self.depth = depth + self.id = id + self.parent_ids = parent_ids + self.hsv = hsv + self._line_stats_text = None + + def parent_classes(self): + return self.parent_classes + + def background(self): + r,g,b = hsv_to_rgb(*self.hsv) + return 'rgb(%f%%,%f%%,%f%%)' %(r*100, g*100, b*100) + + def func_std_string(self): # match what old profile produced + func_name = self.func + if func_name[:2] == ('~', 0): + # special case for built-in functions + name = func_name[2] + if name.startswith('<') and name.endswith('>'): + return '{%s}' % name[1:-1] + else: + return name + else: + file_name, line_num, method = self.func + idx = file_name.find('/site-packages/') + if idx > -1: + file_name=file_name[idx+14:] + + file_path, file_name = file_name.rsplit(os.sep, 1) + + return mark_safe('<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)'.format( + file_path, + file_name, + line_num, + method, + )) + + def subfuncs(self): + i=0 + h,s,v = self.hsv + count = len(self.statobj.all_callees[self.func]) + for func, stats in self.statobj.all_callees[self.func].iteritems(): + i += 1 + h1 = h + (i/count)/(self.depth+1) + if stats[3] == 0: + s1 = 0 + else: + s1 = s*(stats[3]/self.stats[3]) + yield FunctionCall(self.statobj, + func, + self.depth+1, + stats=stats, + id=str(self.id) + '_' + str(i), + parent_ids=self.parent_ids + [self.id], + hsv=(h1,s1,1)) + + def count(self): + return self.stats[1] + + def tottime(self): + return self.stats[2] + + def cumtime(self): + cc, nc, tt, ct = self.stats + return self.stats[3] + + def tottime_per_call(self): + cc, nc, tt, ct = self.stats + + if nc == 0: + return 0 + + return tt/nc + + def cumtime_per_call(self): + cc, nc, tt, ct = self.stats + + if cc == 0: + return 0 + + return ct/cc + + def indent(self): + return 16 * self.depth + + def line_stats_text(self): + if self._line_stats_text is None: + lstats = self.statobj.line_stats + if self.func in lstats.timings: + out = StringIO() + fn, lineno, name = self.func + show_func(fn, lineno, name, lstats.timings[self.func], lstats.unit, stream=out) + self._line_stats_text = out.getvalue() + else: + self._line_stats_text = False + return self._line_stats_text + +class ProfilingDebugPanel(DebugPanel): + """ + Panel that displays the Django version. + """ + name = 'Profiling' + has_content = True + + def nav_title(self): + return _('Profiling') + + def url(self): + return '' + + def title(self): + return _('Profiling') + + def _unwrap_closure_and_profile(self, func): + if not hasattr(func, 'func_code'): + return + self.line_profiler.add_function(func) + if func.func_closure: + for cell in func.func_closure: + if hasattr(cell.cell_contents, 'func_code'): + self._unwrap_closure_and_profile(cell.cell_contents) + + def process_view(self, request, view_func, view_args, view_kwargs): + __traceback_hide__ = True + self.profiler = cProfile.Profile() + args = (request,) + view_args + if DJ_PROFILE_USE_LINE_PROFILER: + self.line_profiler = LineProfiler() + self._unwrap_closure_and_profile(view_func) + self.line_profiler.enable_by_count() + out = self.profiler.runcall(view_func, *args, **view_kwargs) + self.line_profiler.disable_by_count() + else: + self.line_profiler = None + out = self.profiler.runcall(view_func, *args, **view_kwargs) + return out + + def process_response(self, request, response): + self.profiler.create_stats() + self.stats = DjangoDebugToolbarStats(self.profiler) + if DJ_PROFILE_USE_LINE_PROFILER: + self.stats.line_stats = self.line_profiler.get_stats() + return response + + def add_node(self, func_list, func, max_depth, cum_time=0.1): + func_list.append(func) + func.has_subfuncs = False + if func.depth < max_depth: + for subfunc in func.subfuncs(): + if subfunc.stats[3] >= cum_time or (subfunc.func in self.stats.line_stats.timings): + func.has_subfuncs = True + self.add_node(func_list, subfunc, max_depth, cum_time=cum_time) + + def content(self): + + self.stats.calc_callees() + root = FunctionCall(self.stats, self.stats.get_root_func(), depth=0) + + func_list = [] + self.add_node(func_list, root, 10, root.stats[3]/8) + context = self.context.copy() + context.update({ + 'func_list': func_list, + }) + + return render_to_string('debug_toolbar/panels/profiling.html', context) diff --git a/debug_toolbar/panels/request_vars.py b/debug_toolbar/panels/request_vars.py index 956e028..9033d48 100644 --- a/debug_toolbar/panels/request_vars.py +++ b/debug_toolbar/panels/request_vars.py @@ -1,6 +1,8 @@ from django.template.loader import render_to_string from django.utils.translation import ugettext_lazy as _ + from debug_toolbar.panels import DebugPanel +from debug_toolbar.utils import get_name_from_obj class RequestVarsDebugPanel(DebugPanel): """ @@ -9,6 +11,12 @@ class RequestVarsDebugPanel(DebugPanel): name = 'RequestVars' has_content = True + def __init__(self, *args, **kwargs): + DebugPanel.__init__(self, *args, **kwargs) + self.view_func = None + self.view_args = None + self.view_kwargs = None + def nav_title(self): return _('Request Vars') @@ -28,14 +36,24 @@ class RequestVarsDebugPanel(DebugPanel): def content(self): context = self.context.copy() + context.update({ 'get': [(k, self.request.GET.getlist(k)) for k in self.request.GET], 'post': [(k, self.request.POST.getlist(k)) for k in self.request.POST], 'cookies': [(k, self.request.COOKIES.get(k)) for k in self.request.COOKIES], - 'view_func': '%s.%s' % (self.view_func.__module__, self.view_func.__name__), - 'view_args': self.view_args, - 'view_kwargs': self.view_kwargs }) + if hasattr(self, 'view_func'): + if self.view_func is not None: + name = get_name_from_obj(self.view_func) + else: + name = '<no view>' + + context.update({ + 'view_func': name, + 'view_args': self.view_args, + 'view_kwargs': self.view_kwargs + }) + if hasattr(self.request, 'session'): context.update({ 'session': [(k, self.request.session.get(k)) for k in self.request.session.iterkeys()] diff --git a/debug_toolbar/panels/sql.py b/debug_toolbar/panels/sql.py index e1e9bdf..841aaac 100644 --- a/debug_toolbar/panels/sql.py +++ b/debug_toolbar/panels/sql.py @@ -1,133 +1,60 @@ -from datetime import datetime -import os -import sys -import SocketServer -import traceback - -import django -from django.conf import settings -from django.db import connection -from django.db.backends import util -from django.views.debug import linebreak_iter -from django.template import Node +import re +import uuid + +from django.db.backends import BaseDatabaseWrapper from django.template.loader import render_to_string -from django.utils import simplejson -from django.utils.encoding import force_unicode -from django.utils.hashcompat import sha_constructor -from django.utils.translation import ugettext_lazy as _ +from django.utils.html import escape +from django.utils.safestring import mark_safe +from django.utils.translation import ugettext_lazy as _, ungettext_lazy as __ +from debug_toolbar.utils.compat.db import connections +from debug_toolbar.middleware import DebugToolbarMiddleware from debug_toolbar.panels import DebugPanel from debug_toolbar.utils import sqlparse - -# Figure out some paths -django_path = os.path.realpath(os.path.dirname(django.__file__)) -socketserver_path = os.path.realpath(os.path.dirname(SocketServer.__file__)) - -# TODO:This should be set in the toolbar loader as a default and panels should -# get a copy of the toolbar object with access to its config dictionary -SQL_WARNING_THRESHOLD = getattr(settings, 'DEBUG_TOOLBAR_CONFIG', {}) \ - .get('SQL_WARNING_THRESHOLD', 500) - -def tidy_stacktrace(strace): - """ - Clean up stacktrace and remove all entries that: - 1. Are part of Django (except contrib apps) - 2. Are part of SocketServer (used by Django's dev server) - 3. Are the last entry (which is part of our stacktracing code) - """ - trace = [] - for s in strace[:-1]: - s_path = os.path.realpath(s[0]) - if getattr(settings, 'DEBUG_TOOLBAR_CONFIG', {}).get('HIDE_DJANGO_SQL', True) \ - and django_path in s_path and not 'django/contrib' in s_path: - continue - if socketserver_path in s_path: - continue - trace.append((s[0], s[1], s[2], s[3])) - return trace - -def get_template_info(source, context_lines=3): - line = 0 - upto = 0 - source_lines = [] - before = during = after = "" - - origin, (start, end) = source - template_source = origin.reload() - - for num, next in enumerate(linebreak_iter(template_source)): - if start >= upto and end <= next: - line = num - before = template_source[upto:start] - during = template_source[start:end] - after = template_source[end:next] - source_lines.append((num, template_source[upto:next])) - upto = next - - top = max(1, line - context_lines) - bottom = min(len(source_lines), line + 1 + context_lines) - - context = [] - for num, content in source_lines[top:bottom]: - context.append({ - 'num': num, - 'content': content, - 'highlight': (num == line), - }) - - return { - 'name': origin.name, - 'context': context, - } - -class DatabaseStatTracker(util.CursorDebugWrapper): - """ - Replacement for CursorDebugWrapper which stores additional information - in `connection.queries`. - """ - def execute(self, sql, params=()): - start = datetime.now() - try: - return self.cursor.execute(sql, params) - finally: - stop = datetime.now() - duration = ms_from_timedelta(stop - start) - stacktrace = tidy_stacktrace(traceback.extract_stack()) - _params = '' - try: - _params = simplejson.dumps([force_unicode(x, strings_only=True) for x in params]) - except TypeError: - pass # object not JSON serializable - - template_info = None - cur_frame = sys._getframe().f_back - try: - while cur_frame is not None: - if cur_frame.f_code.co_name == 'render': - node = cur_frame.f_locals['self'] - if isinstance(node, Node): - template_info = get_template_info(node.source) - break - cur_frame = cur_frame.f_back - except: - pass - del cur_frame - - # We keep `sql` to maintain backwards compatibility - self.db.queries.append({ - 'sql': self.db.ops.last_executed_query(self.cursor, sql, params), - 'duration': duration, - 'raw_sql': sql, - 'params': _params, - 'hash': sha_constructor(settings.SECRET_KEY + sql + _params).hexdigest(), - 'stacktrace': stacktrace, - 'start_time': start, - 'stop_time': stop, - 'is_slow': (duration > SQL_WARNING_THRESHOLD), - 'is_select': sql.lower().strip().startswith('select'), - 'template_info': template_info, - }) -util.CursorDebugWrapper = DatabaseStatTracker +from debug_toolbar.utils.tracking.db import CursorWrapper +from debug_toolbar.utils.tracking import replace_call + +# Inject our tracking cursor +@replace_call(BaseDatabaseWrapper.cursor) +def cursor(func, self): + result = func(self) + + djdt = DebugToolbarMiddleware.get_current() + if not djdt: + return result + logger = djdt.get_panel(SQLDebugPanel) + + return CursorWrapper(result, self, logger=logger) + +def get_isolation_level_display(engine, level): + if engine == 'psycopg2': + import psycopg2.extensions + choices = { + psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT: 'Autocommit', + psycopg2.extensions.ISOLATION_LEVEL_READ_UNCOMMITTED: 'Read uncommitted', + psycopg2.extensions.ISOLATION_LEVEL_READ_COMMITTED: 'Read committed', + psycopg2.extensions.ISOLATION_LEVEL_REPEATABLE_READ: 'Repeatable read', + psycopg2.extensions.ISOLATION_LEVEL_SERIALIZABLE: 'Serializable', + } + else: + raise ValueError(engine) + + return choices.get(level) + +def get_transaction_status_display(engine, level): + if engine == 'psycopg2': + import psycopg2.extensions + choices = { + psycopg2.extensions.TRANSACTION_STATUS_IDLE: 'Idle', + psycopg2.extensions.TRANSACTION_STATUS_ACTIVE: 'Active', + psycopg2.extensions.TRANSACTION_STATUS_INTRANS: 'In transaction', + psycopg2.extensions.TRANSACTION_STATUS_INERROR: 'In error', + psycopg2.extensions.TRANSACTION_STATUS_UNKNOWN: 'Unknown', + } + else: + raise ValueError(engine) + + return choices.get(level) class SQLDebugPanel(DebugPanel): """ @@ -139,56 +66,150 @@ class SQLDebugPanel(DebugPanel): def __init__(self, *args, **kwargs): super(self.__class__, self).__init__(*args, **kwargs) - self._offset = len(connection.queries) + self._offset = dict((k, len(connections[k].queries)) for k in connections) self._sql_time = 0 + self._num_queries = 0 self._queries = [] + self._databases = {} + self._transaction_status = {} + self._transaction_ids = {} + + def get_transaction_id(self, alias): + conn = connections[alias].connection + if not conn: + return None + + engine = conn.__class__.__module__.split('.', 1)[0] + if engine == 'psycopg2': + cur_status = conn.get_transaction_status() + else: + raise ValueError(engine) + + last_status = self._transaction_status.get(alias) + self._transaction_status[alias] = cur_status + + if not cur_status: + # No available state + return None + + if cur_status != last_status: + if cur_status: + self._transaction_ids[alias] = uuid.uuid4().hex + else: + self._transaction_ids[alias] = None + + return self._transaction_ids[alias] + + def record(self, alias, **kwargs): + self._queries.append((alias, kwargs)) + if alias not in self._databases: + self._databases[alias] = { + 'time_spent': kwargs['duration'], + 'num_queries': 1, + } + else: + self._databases[alias]['time_spent'] += kwargs['duration'] + self._databases[alias]['num_queries'] += 1 + self._sql_time += kwargs['duration'] + self._num_queries += 1 def nav_title(self): return _('SQL') def nav_subtitle(self): - self._queries = connection.queries[self._offset:] - self._sql_time = sum([q['duration'] for q in self._queries]) - num_queries = len(self._queries) # TODO l10n: use ngettext return "%d %s in %.2fms" % ( - num_queries, - (num_queries == 1) and 'query' or 'queries', + self._num_queries, + (self._num_queries == 1) and 'query' or 'queries', self._sql_time ) def title(self): - return _('SQL Queries') + count = len(self._databases) + + return __('SQL Queries from %(count)d connection', 'SQL Queries from %(count)d connections', count) % dict( + count=count, + ) def url(self): return '' def content(self): - width_ratio_tally = 0 - for query in self._queries: - query['sql'] = reformat_sql(query['sql']) - try: - query['width_ratio'] = (query['duration'] / self._sql_time) * 100 - except ZeroDivisionError: - query['width_ratio'] = 0 - query['start_offset'] = width_ratio_tally - width_ratio_tally += query['width_ratio'] - + if self._queries: + width_ratio_tally = 0 + colors = [ + (256, 0, 0), # red + (0, 256, 0), # blue + (0, 0, 256), # green + ] + factor = int(256.0/(len(self._databases)*2.5)) + for n, db in enumerate(self._databases.itervalues()): + rgb = [0, 0, 0] + color = n % 3 + rgb[color] = 256 - n/3*factor + nn = color + # XXX: pretty sure this is horrible after so many aliases + while rgb[color] < factor: + nc = min(256 - rgb[color], 256) + rgb[color] += nc + nn += 1 + if nn > 2: + nn = 0 + rgb[nn] = nc + db['rgb_color'] = rgb + + trans_ids = {} + trans_id = None + i = 0 + for alias, query in self._queries: + trans_id = query.get('trans_id') + last_trans_id = trans_ids.get(alias) + + if trans_id != last_trans_id: + if last_trans_id: + self._queries[i-1][1]['ends_trans'] = True + trans_ids[alias] = trans_id + if trans_id: + query['starts_trans'] = True + if trans_id: + query['in_trans'] = True + + query['alias'] = alias + if 'iso_level' in query: + query['iso_level'] = get_isolation_level_display(query['engine'], query['iso_level']) + if 'trans_status' in query: + query['trans_status'] = get_transaction_status_display(query['engine'], query['trans_status']) + query['sql'] = reformat_sql(query['sql']) + query['rgb_color'] = self._databases[alias]['rgb_color'] + try: + query['width_ratio'] = (query['duration'] / self._sql_time) * 100 + query['width_ratio_relative'] = 100.0 * query['width_ratio'] / (100.0 - width_ratio_tally) + except ZeroDivisionError: + query['width_ratio'] = 0 + query['width_ratio_relative'] = 0 + query['start_offset'] = width_ratio_tally + query['end_offset'] = query['width_ratio'] + query['start_offset'] + width_ratio_tally += query['width_ratio'] + + stacktrace = [] + for frame in query['stacktrace']: + params = map(escape, frame[0].rsplit('/', 1) + list(frame[1:])) + stacktrace.append(u'<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)\n <span class="code">{4}</span>'.format(*params)) + query['stacktrace'] = mark_safe('\n'.join(stacktrace)) + i += 1 + + if trans_id: + self._queries[i-1][1]['ends_trans'] = True + context = self.context.copy() context.update({ - 'queries': self._queries, + 'databases': sorted(self._databases.items(), key=lambda x: -x[1]['time_spent']), + 'queries': [q for a, q in self._queries], 'sql_time': self._sql_time, - 'is_mysql': settings.DATABASE_ENGINE == 'mysql', }) return render_to_string('debug_toolbar/panels/sql.html', context) -def ms_from_timedelta(td): - """ - Given a timedelta object, returns a float representing milliseconds - """ - return (td.seconds * 1000) + (td.microseconds / 1000.0) - class BoldKeywordFilter(sqlparse.filters.Filter): """sqlparse filter to bold SQL keywords""" def process(self, stack, stream): @@ -197,12 +218,16 @@ class BoldKeywordFilter(sqlparse.filters.Filter): is_keyword = token_type in sqlparse.tokens.Keyword if is_keyword: yield sqlparse.tokens.Text, '<strong>' - yield token_type, django.utils.html.escape(value) + yield token_type, escape(value) if is_keyword: yield sqlparse.tokens.Text, '</strong>' +def swap_fields(sql): + return re.sub('SELECT</strong> (.*) <strong>FROM', 'SELECT</strong> <a class="djDebugUncollapsed djDebugToggle" href="#">•••</a> ' + + '<a class="djDebugCollapsed djDebugToggle" href="#">\g<1></a> <strong>FROM', sql) + def reformat_sql(sql): stack = sqlparse.engine.FilterStack() stack.preprocess.append(BoldKeywordFilter()) # add our custom filter stack.postprocess.append(sqlparse.filters.SerializerUnicode()) # tokens -> strings - return ''.join(stack.run(sql)) + return swap_fields(''.join(stack.run(sql))) diff --git a/debug_toolbar/panels/template.py b/debug_toolbar/panels/template.py index d9cd071..d620a38 100644 --- a/debug_toolbar/panels/template.py +++ b/debug_toolbar/panels/template.py @@ -3,8 +3,6 @@ from pprint import pformat from django import http from django.conf import settings -from django.core.signals import request_started -from django.dispatch import Signal from django.template.context import get_standard_processors from django.template.loader import render_to_string from django.test.signals import template_rendered @@ -49,6 +47,32 @@ class TemplateDebugPanel(DebugPanel): template_rendered.connect(self._store_template_info) def _store_template_info(self, sender, **kwargs): + context_data = kwargs['context'] + + context_list = [] + for context_layer in context_data.dicts: + temp_layer = {} + if hasattr(context_layer, 'items'): + for key, value in context_layer.items(): + # Replace any request elements - they have a large + # unicode representation and the request data is + # already made available from the Request Vars panel. + if isinstance(value, http.HttpRequest): + temp_layer[key] = '<<request>>' + # Replace the debugging sql_queries element. The SQL + # data is already made available from the SQL panel. + elif key == 'sql_queries' and isinstance(value, list): + temp_layer[key] = '<<sql_queries>>' + # Replace LANGUAGES, which is available in i18n context processor + elif key == 'LANGUAGES' and isinstance(value, tuple): + temp_layer[key] = '<<languages>>' + else: + temp_layer[key] = value + try: + context_list.append(pformat(temp_layer)) + except UnicodeEncodeError: + pass + kwargs['context'] = context_list self.templates.append(kwargs) def nav_title(self): @@ -56,7 +80,7 @@ class TemplateDebugPanel(DebugPanel): def title(self): num_templates = len([t for t in self.templates - if not t['template'].name.startswith('debug_toolbar/')]) + if not (t['template'].name and t['template'].name.startswith('debug_toolbar/'))]) return _('Templates (%(num_templates)s rendered)') % {'num_templates': num_templates} def url(self): @@ -78,7 +102,9 @@ class TemplateDebugPanel(DebugPanel): # Clean up some info about templates template = template_data.get('template', None) # Skip templates that we are generating through the debug toolbar. - if template.name.startswith('debug_toolbar/'): + if template.name and template.name.startswith('debug_toolbar/'): + continue + if not hasattr(template, 'origin'): continue if template.origin and template.origin.name: template.origin_name = template.origin.name @@ -87,28 +113,7 @@ class TemplateDebugPanel(DebugPanel): info['template'] = template # Clean up context for better readability if getattr(settings, 'DEBUG_TOOLBAR_CONFIG', {}).get('SHOW_TEMPLATE_CONTEXT', True): - context_data = template_data.get('context', None) - - context_list = [] - for context_layer in context_data.dicts: - if hasattr(context_layer, 'items'): - for key, value in context_layer.items(): - # Replace any request elements - they have a large - # unicode representation and the request data is - # already made available from the Request Vars panel. - if isinstance(value, http.HttpRequest): - context_layer[key] = '<<request>>' - # Replace the debugging sql_queries element. The SQL - # data is already made available from the SQL panel. - elif key == 'sql_queries' and isinstance(value, list): - context_layer[key] = '<<sql_queries>>' - # Replace LANGUAGES, which is available in i18n context processor - elif key == 'LANGUAGES' and isinstance(value, tuple): - context_layer[key] = '<<languages>>' - try: - context_list.append(pformat(context_layer)) - except UnicodeEncodeError: - pass + context_list = template_data.get('context', []) info['context'] = '\n'.join(context_list) template_context.append(info) diff --git a/debug_toolbar/panels/version.py b/debug_toolbar/panels/version.py index 098ab62..f0d8fbc 100644 --- a/debug_toolbar/panels/version.py +++ b/debug_toolbar/panels/version.py @@ -30,6 +30,7 @@ class VersionDebugPanel(DebugPanel): def content(self): versions = {} + versions['Python'] = '%d.%d.%d' % sys.version_info[:3] for app in settings.INSTALLED_APPS + ['django']: name = app.split('.')[-1].replace('_', ' ').capitalize() __import__(app) diff --git a/debug_toolbar/templates/debug_toolbar/base.html b/debug_toolbar/templates/debug_toolbar/base.html index 0fe64ca..d039ade 100644 --- a/debug_toolbar/templates/debug_toolbar/base.html +++ b/debug_toolbar/templates/debug_toolbar/base.html @@ -1,11 +1,9 @@ {% load i18n %} -<style type="text/css">@media print { #djDebug {display:none;}}</style> -<script type="text/javascript"> -// <![CDATA[ -var DEBUG_TOOLBAR_MEDIA_URL = "{{ DEBUG_TOOLBAR_MEDIA_URL }}"; -// ]]> -</script> -<script type="text/javascript" src="{{ DEBUG_TOOLBAR_MEDIA_URL }}js/toolbar.min.js"></script> +<style type="text/css"> +@media print { #djDebug {display:none;}} +{{ css }} +</style> +<script type="text/javascript">{{ js }}</script> <div id="djDebug" style="display:none;"> <div style="display:none;" id="djDebugToolbar"> <ul id="djDebugPanelList"> @@ -15,7 +13,7 @@ var DEBUG_TOOLBAR_MEDIA_URL = "{{ DEBUG_TOOLBAR_MEDIA_URL }}"; <li id="djDebugButton">DEBUG</li> {% endif %} {% for panel in panels %} - <li> + <li class="djDebugPanelButton"> {% if panel.has_content %} <a href="{{ panel.url|default:"#" }}" title="{{ panel.title }}" class="{{ panel.dom_id }}"> {% else %} diff --git a/debug_toolbar/templates/debug_toolbar/panels/logger.html b/debug_toolbar/templates/debug_toolbar/panels/logger.html index 5e8b652..c41749e 100644 --- a/debug_toolbar/templates/debug_toolbar/panels/logger.html +++ b/debug_toolbar/templates/debug_toolbar/panels/logger.html @@ -5,6 +5,7 @@ <tr> <th>{% trans "Level" %}</th> <th>{% trans "Time" %}</th> + <th>{% trans "Channel" %}</th> <th>{% trans "Message" %}</th> <th>{% trans "Location" %}</th> </tr> @@ -14,6 +15,7 @@ <tr class="{% cycle 'djDebugOdd' 'djDebugEven' %}"> <td>{{ record.level }}</td> <td>{{ record.time|date:"h:i:s m/d/Y" }}</td> + <td>{{ record.channel|default:"-" }}</td> <td>{{ record.message }}</td> <td>{{ record.file }}:{{ record.line }}</td> </tr> diff --git a/debug_toolbar/templates/debug_toolbar/panels/profiling.html b/debug_toolbar/templates/debug_toolbar/panels/profiling.html new file mode 100644 index 0000000..f2d43de --- /dev/null +++ b/debug_toolbar/templates/debug_toolbar/panels/profiling.html @@ -0,0 +1,43 @@ +{% load i18n %} + +<table width="100%"> + <thead> + <tr> + <th>{% trans "Call" %}</th> + <th>{% trans "CumTime" %}</th> + <th>{% trans "Per" %}</th> + <th>{% trans "TotTime" %}</th> + <th>{% trans "Per" %}</th> + <th>{% trans "Count" %}</th> + </tr> + </thead> + <tbody> + {% for call in func_list %} + <!-- style="background:{{ call.background }}" --> + <tr class="djDebugProfileRow{% for parent_id in call.parent_ids %} djToggleDetails_{{ parent_id }}{% endfor %}" depth="{{ call.depth }}"> + <td> + <div style="padding-left: {{ call.indent }}px;"> + {% if call.has_subfuncs %} + <a class="djProfileToggleDetails djToggleSwitch" data-toggle-id="{{ call.id }}" data-toggle-open="+" data-toggle-close="-" href="javascript:void(0)">-</a> + {% else %} + <span class="djNoToggleSwitch"></span> + {% endif %} + <span class="stack">{{ call.func_std_string }}</span> + </div> + </td> + <td>{{ call.cumtime|floatformat:3 }}</td> + <td>{{ call.cumtime_per_call|floatformat:3 }}</td> + <td>{{ call.tottime|floatformat:3 }}</td> + <td>{{ call.tottime_per_call|floatformat:3 }}</td> + <td>{{ call.count }}</td> + </tr> + {% if call.line_stats_text %} + <tr class="djToggleDetails_{{ call.id }}{% for parent_id in call.parent_ids %} djToggleDetails_{{ parent_id }}{% endfor %}"> + <td colspan="6"> + <div style="padding-left: {{ call.indent }}px;"><pre>{{ call.line_stats_text }}</pre></div> + </td> + </tr> + {% endif %} + {% endfor %} + </tbody> +</table>
\ No newline at end of file diff --git a/debug_toolbar/templates/debug_toolbar/panels/sql.html b/debug_toolbar/templates/debug_toolbar/panels/sql.html index 9ed87ca..9b282ca 100644 --- a/debug_toolbar/templates/debug_toolbar/panels/sql.html +++ b/debug_toolbar/templates/debug_toolbar/panels/sql.html @@ -1,69 +1,88 @@ {% load i18n %} -<table> - <thead> - <tr> - <th>{% trans "Time" %} (ms)</th> - <th>{% trans "Action" %}</th> - <th>{% trans 'Stacktrace' %}</th> - <th>{% trans 'Query' %}</th> - </tr> - </thead> - <tbody> - {% for query in queries %} - <tr class="{% cycle 'djDebugOdd' 'djDebugEven' %}"> - <td>{{ query.duration|floatformat:"2" }}</td> - <td> - {% if query.params %} - {% if query.is_select %} - <a class="remoteCall" href="/__debug__/sql_select/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}">SELECT</a><br /> - <a class="remoteCall" href="/__debug__/sql_explain/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}">EXPLAIN</a><br /> - {% if is_mysql %} - <a class="remoteCall" href="/__debug__/sql_profile/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}">PROFILE</a><br /> +{% load debug_toolbar_utils %} +<div class="clearfix"> + <ul class="stats"> + {% for alias, info in databases %} + <li> + <strong class="label"><span style="background-color: rgb({{ info.rgb_color|join:", " }})" class="color"> </span> {{ alias }}</strong> + <span class="info">{{ info.time_spent|floatformat:"2" }} ms ({% blocktrans count info.num_queries as num %}{{ num }} query{% plural %}{{ num }} queries{% endblocktrans %})</span> + </li> + {% endfor %} + </ul> +</div> + +{% if queries %} + <table> + <thead> + <tr> + <th class="color"> </th> + <th class="query" colspan="2">{% trans 'Query' %}</th> + <th class="timeline">{% trans 'Timeline' %}</th> + <th class="time">{% trans 'Time (ms)' %}</th> + <th class="actions">{% trans "Action" %}</th> + </tr> + </thead> + <tbody> + {% for query in queries %} + <tr class="djDebugHoverable {% cycle 'djDebugOdd' 'djDebugEven' %}{% if query.is_slow %} djDebugRowWarning{% endif %}{% if query.starts_trans %} djDebugStartTransaction{% endif %}{% if query.ends_trans %} djDebugEndTransaction{% endif %}{% if query.in_trans %} djDebugInTransaction{% endif %}" id="sqlMain_{{ forloop.counter }}"> + <td class="color"><span style="background-color: rgb({{ query.rgb_color|join:", " }});"> </span></td> + <td class="toggle"> + <a class="djToggleSwitch" data-toggle-id="{{ forloop.counter }}" data-toggle-open="+" data-toggle-close="-" href="javascript:void(0)">+</a> + </td> + <td class="query"> + <div class="djDebugSqlWrap"> + <div class="djDebugSql">{{ query.sql|safe }}</div> + </div> + </td> + <td class="timeline"> + <div class="djDebugTimeline"><div class="djDebugLineChart{% if query.is_slow %} djDebugLineChartWarning{% endif %}" style="left:{{ query.start_offset|dotted_number }}%;"><strong style="width:{{ query.width_ratio_relative|dotted_number }}%;">{{ query.width_ratio }}%</strong></div></div> + </td> + <td class="time"> + {{ query.duration|floatformat:"2" }} + </td> + <td class="actions"> + {% if query.params %} + {% if query.is_select %} + <a class="remoteCall" href="/__debug__/sql_select/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}&alias={{ query.alias|urlencode }}">Sel</a> + <a class="remoteCall" href="/__debug__/sql_explain/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}&alias={{ query.alias|urlencode }}">Expl</a> + {% ifequal query.engine 'mysql' %} + <a class="remoteCall" href="/__debug__/sql_profile/?sql={{ query.raw_sql|urlencode }}&params={{ query.params|urlencode }}&duration={{ query.duration|floatformat:"2"|urlencode }}&hash={{ query.hash }}&alias={{ query.alias|urlencode }}">Prof</a> + {% endifequal %} {% endif %} {% endif %} - {% endif %} - </td> - <td> - {% if query.stacktrace %} - <div class="djSQLShowStacktraceDiv"><a class="djSQLShowStacktrace" href="#">Toggle Stacktrace</a></div> - {% endif %} - </td> - <td class="syntax"> - <div class="djDebugSqlWrap"> - <div class="djDebugSql">{{ query.sql|safe }}</div> - {% if query.stacktrace %} - <div class="djSQLHideStacktraceDiv" style="display:none;"> - <table> - <tr> - <th>{% trans "Line" %}</th> - <th>{% trans "Method" %}</th> - <th>{% trans "File" %}</th> - </tr> - {% for file, line, method in query.stacktrace %} + </td> + </tr> + <tr class="djUnselected djDebugHoverable {% cycle 'djDebugOdd' 'djDebugEven' %}{% if query.is_slow %} djDebugRowWarning{% endif %} djToggleDetails_{{ forloop.counter }}" id="sqlDetails_{{ forloop.counter }}"> + <td colspan="2"></td> + <td colspan="4"> + <div class="djSQLDetailsDiv"> + <p><strong>Connection:</strong> {{ query.alias }}</p> + {% if query.iso_level %} + <p><strong>Isolation Level:</strong> {{ query.iso_level }}</p> + {% endif %} + {% if query.trans_status %} + <p><strong>Transaction Status:</strong> {{ query.trans_status }}</p> + {% endif %} + {% if query.stacktrace %} + <pre class="stack">{{ query.stacktrace }}</pre> + {% endif %} + {% if query.template_info %} + <table> + {% for line in query.template_info.context %} <tr> - <td>{{ line }}</td> - <td><code>{{ method|escape }}</code></td> - <td><code>{{ file|escape }}</code></td> + <td>{{ line.num }}</td> + <td><code style="font-family: monospace;{% if line.highlight %}background-color: lightgrey{% endif %}">{{ line.content }}</code></td> </tr> - {% endfor %} - </table> - {% if query.template_info %} - <table> - {% for line in query.template_info.context %} - <tr> - <td>{{ line.num }}</td> - <td><code style="font-family: monospace;{% if line.highlight %}background-color: lightgrey{% endif %}">{{ line.content }}</code></td> - </tr> - {% endfor %} - </table> - <p><strong>{{ query.template_info.name|default:"(unknown)" }}</strong></p> + {% endfor %} + </table> + <p><strong>{{ query.template_info.name|default:"(unknown)" }}</strong></p> {% endif %} </div> - {% endif %} - <span class="djDebugLineChart{% if query.is_slow %} djDebugLineChartWarning{% endif %}" style="width:{{ query.width_ratio }}%; left:{{ query.start_offset }}%;"></span> - </div> - </td> - </tr> - {% endfor %} - </tbody> -</table> + </td> + </tr> + {% endfor %} + </tbody> + </table> +{% else %} + <p>No SQL queries were recorded during this request.</p> +{% endif %} diff --git a/debug_toolbar/templates/debug_toolbar/panels/sql_explain.html b/debug_toolbar/templates/debug_toolbar/panels/sql_explain.html index abd4a20..0d47ada 100644 --- a/debug_toolbar/templates/debug_toolbar/panels/sql_explain.html +++ b/debug_toolbar/templates/debug_toolbar/panels/sql_explain.html @@ -10,6 +10,8 @@ <dd>{{ sql|safe }}</dd> <dt>{% trans "Time" %}</dt> <dd>{{ duration }} ms</dd> + <dt>{% trans "Database" %}</dt> + <dd>{{ alias }}</dd> </dl> <table class="djSqlExplain"> <thead> diff --git a/debug_toolbar/templates/debug_toolbar/panels/sql_profile.html b/debug_toolbar/templates/debug_toolbar/panels/sql_profile.html index 5c5724e..c0d90b4 100644 --- a/debug_toolbar/templates/debug_toolbar/panels/sql_profile.html +++ b/debug_toolbar/templates/debug_toolbar/panels/sql_profile.html @@ -11,6 +11,8 @@ <dd>{{ sql|safe }}</dd> <dt>{% trans "Time" %}</dt> <dd>{{ duration }} ms</dd> + <dt>{% trans "Database" %}</dt> + <dd>{{ alias }}</dd> </dl> <table class="djSqlProfile"> <thead> diff --git a/debug_toolbar/templates/debug_toolbar/panels/sql_select.html b/debug_toolbar/templates/debug_toolbar/panels/sql_select.html index db5199c..7a57c75 100644 --- a/debug_toolbar/templates/debug_toolbar/panels/sql_select.html +++ b/debug_toolbar/templates/debug_toolbar/panels/sql_select.html @@ -10,6 +10,8 @@ <dd>{{ sql|safe }}</dd> <dt>{% trans "Time" %}</dt> <dd>{{ duration }} ms</dd> + <dt>{% trans "Database" %}</dt> + <dd>{{ alias }}</dd> </dl> {% if result %} <table class="djSqlSelect"> diff --git a/debug_toolbar/templatetags/__init__.py b/debug_toolbar/templatetags/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/debug_toolbar/templatetags/__init__.py diff --git a/debug_toolbar/templatetags/debug_toolbar_utils.py b/debug_toolbar/templatetags/debug_toolbar_utils.py new file mode 100644 index 0000000..6b204eb --- /dev/null +++ b/debug_toolbar/templatetags/debug_toolbar_utils.py @@ -0,0 +1,11 @@ + +from django import template +from django.utils.numberformat import format + +register = template.Library() + +@register.filter +def dotted_number(number): + number = float(number) + return format(number, '.', 6) + diff --git a/debug_toolbar/toolbar/loader.py b/debug_toolbar/toolbar/loader.py index 4b53d2f..3501c69 100644 --- a/debug_toolbar/toolbar/loader.py +++ b/debug_toolbar/toolbar/loader.py @@ -1,14 +1,18 @@ """ The main DebugToolbar class that loads and renders the Toolbar. """ +import os.path, os + from django.conf import settings from django.template.loader import render_to_string +from django.utils.datastructures import SortedDict +from django.utils.safestring import mark_safe class DebugToolbar(object): def __init__(self, request): self.request = request - self.panels = [] + self._panels = SortedDict() base_url = self.request.META.get('SCRIPT_NAME', '') self.config = { 'INTERCEPT_REDIRECTS': True, @@ -34,6 +38,13 @@ class DebugToolbar(object): 'debug_toolbar.panels.logger.LoggingPanel', ) self.load_panels() + + def _get_panels(self): + return self._panels.values() + panels = property(_get_panels) + + def get_panel(self, cls): + return self._panels[cls] def load_panels(self): """ @@ -66,13 +77,19 @@ class DebugToolbar(object): except: raise # Bubble up problem loading panel - self.panels.append(panel_instance) + self._panels[panel_class] = panel_instance def render_toolbar(self): """ Renders the overall Toolbar with panels inside. """ + media_path = os.path.join(os.path.dirname(__file__), os.pardir, 'media', 'debug_toolbar') + context = self.template_context.copy() - context.update({ 'panels': self.panels, }) + context.update({ + 'panels': self.panels, + 'js': mark_safe(open(os.path.join(media_path, 'js', 'toolbar.min.js'), 'r').read()), + 'css': mark_safe(open(os.path.join(media_path, 'css', 'toolbar.min.css'), 'r').read()), + }) return render_to_string('debug_toolbar/base.html', context) diff --git a/debug_toolbar/utils/__init__.py b/debug_toolbar/utils/__init__.py index e69de29..c4dc160 100644 --- a/debug_toolbar/utils/__init__.py +++ b/debug_toolbar/utils/__init__.py @@ -0,0 +1,92 @@ +import os.path +import django +import SocketServer + +from django.conf import settings +from django.views.debug import linebreak_iter + +# Figure out some paths +django_path = os.path.realpath(os.path.dirname(django.__file__)) +socketserver_path = os.path.realpath(os.path.dirname(SocketServer.__file__)) + +def ms_from_timedelta(td): + """ + Given a timedelta object, returns a float representing milliseconds + """ + return (td.seconds * 1000) + (td.microseconds / 1000.0) + +def tidy_stacktrace(stack): + """ + Clean up stacktrace and remove all entries that: + 1. Are part of Django (except contrib apps) + 2. Are part of SocketServer (used by Django's dev server) + 3. Are the last entry (which is part of our stacktracing code) + + ``stack`` should be a list of frame tuples from ``inspect.stack()`` + """ + trace = [] + for frame, path, line_no, func_name, text in (f[:5] for f in stack): + s_path = os.path.realpath(path) + # Support hiding of frames -- used in various utilities that provide + # inspection. + if '__traceback_hide__' in frame.f_locals: + continue + if getattr(settings, 'DEBUG_TOOLBAR_CONFIG', {}).get('HIDE_DJANGO_SQL', True) \ + and django_path in s_path and not 'django/contrib' in s_path: + continue + if socketserver_path in s_path: + continue + if not text: + text = '' + else: + text = (''.join(text)).strip() + trace.append((path, line_no, func_name, text)) + return trace + +def get_template_info(source, context_lines=3): + line = 0 + upto = 0 + source_lines = [] + # before = during = after = "" + + origin, (start, end) = source + template_source = origin.reload() + + for num, next in enumerate(linebreak_iter(template_source)): + if start >= upto and end <= next: + line = num + # before = template_source[upto:start] + # during = template_source[start:end] + # after = template_source[end:next] + source_lines.append((num, template_source[upto:next])) + upto = next + + top = max(1, line - context_lines) + bottom = min(len(source_lines), line + 1 + context_lines) + + context = [] + for num, content in source_lines[top:bottom]: + context.append({ + 'num': num, + 'content': content, + 'highlight': (num == line), + }) + + return { + 'name': origin.name, + 'context': context, + } + +def get_name_from_obj(obj): + if hasattr(obj, '__name__'): + name = obj.__name__ + elif hasattr(obj, '__class__') and hasattr(obj.__class__, '__name__'): + name = obj.__class__.__name__ + else: + name = '<unknown>' + + if hasattr(obj, '__module__'): + module = obj.__module__ + name = '%s.%s' % (module, name) + + return name
\ No newline at end of file diff --git a/debug_toolbar/utils/compat/__init__.py b/debug_toolbar/utils/compat/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/debug_toolbar/utils/compat/__init__.py diff --git a/debug_toolbar/utils/compat/db.py b/debug_toolbar/utils/compat/db.py new file mode 100644 index 0000000..4273d9e --- /dev/null +++ b/debug_toolbar/utils/compat/db.py @@ -0,0 +1,13 @@ +from django.conf import settings +try: + from django.db import connections + dbconf = settings.DATABASES +except ImportError: + # Compat with < Django 1.2 + from django.db import connection + connections = {'default': connection} + dbconf = { + 'default': { + 'ENGINE': settings.DATABASE_ENGINE, + } + }
\ No newline at end of file diff --git a/debug_toolbar/utils/sqlparse/__init__.py b/debug_toolbar/utils/sqlparse/__init__.py index 69873ca..99db30e 100644 --- a/debug_toolbar/utils/sqlparse/__init__.py +++ b/debug_toolbar/utils/sqlparse/__init__.py @@ -6,10 +6,7 @@ """Parse SQL statements.""" -__version__ = '0.1.1' - - -import os +__version__ = '0.1.3' class SQLParseError(Exception): @@ -56,4 +53,3 @@ def split(sql): stack = engine.FilterStack() stack.split_statements = True return [unicode(stmt) for stmt in stack.run(sql)] - diff --git a/debug_toolbar/utils/sqlparse/engine/__init__.py b/debug_toolbar/utils/sqlparse/engine/__init__.py index cae0793..e838a3e 100644 --- a/debug_toolbar/utils/sqlparse/engine/__init__.py +++ b/debug_toolbar/utils/sqlparse/engine/__init__.py @@ -5,9 +5,7 @@ """filter""" -import re - -from debug_toolbar.utils.sqlparse import lexer, SQLParseError +from debug_toolbar.utils.sqlparse import lexer from debug_toolbar.utils.sqlparse.engine import grouping from debug_toolbar.utils.sqlparse.engine.filter import StatementFilter @@ -42,8 +40,8 @@ class FilterStack(object): stream = lexer.tokenize(sql) # Process token stream if self.preprocess: - for filter_ in self.preprocess: - stream = filter_.process(self, stream) + for filter_ in self.preprocess: + stream = filter_.process(self, stream) if (self.stmtprocess or self.postprocess or self.split_statements or self._grouping): @@ -51,6 +49,7 @@ class FilterStack(object): stream = splitter.process(self, stream) if self._grouping: + def _group(stream): for stmt in stream: grouping.group(stmt) @@ -58,23 +57,24 @@ class FilterStack(object): stream = _group(stream) if self.stmtprocess: - def _run(stream): + + def _run1(stream): ret = [] for stmt in stream: for filter_ in self.stmtprocess: filter_.process(self, stmt) ret.append(stmt) return ret - stream = _run(stream) + stream = _run1(stream) if self.postprocess: - def _run(stream): + + def _run2(stream): for stmt in stream: stmt.tokens = list(self._flatten(stmt.tokens)) for filter_ in self.postprocess: stmt = filter_.process(self, stmt) yield stmt - stream = _run(stream) + stream = _run2(stream) return stream - diff --git a/debug_toolbar/utils/sqlparse/engine/filter.py b/debug_toolbar/utils/sqlparse/engine/filter.py index 8d1c7b2..c1c0d6a 100644 --- a/debug_toolbar/utils/sqlparse/engine/filter.py +++ b/debug_toolbar/utils/sqlparse/engine/filter.py @@ -1,7 +1,7 @@ # -*- coding: utf-8 -*- +from debug_toolbar.utils.sqlparse.sql import Statement, Token from debug_toolbar.utils.sqlparse import tokens as T -from debug_toolbar.utils.sqlparse.engine.grouping import Statement, Token class TokenFilter(object): @@ -21,11 +21,13 @@ class StatementFilter(TokenFilter): self._in_declare = False self._in_dbldollar = False self._is_create = False + self._begin_depth = 0 def _reset(self): self._in_declare = False self._in_dbldollar = False self._is_create = False + self._begin_depth = 0 def _change_splitlevel(self, ttype, value): # PostgreSQL @@ -41,29 +43,32 @@ class StatementFilter(TokenFilter): return 0 # ANSI - if ttype is not T.Keyword: + if ttype not in T.Keyword: return 0 unified = value.upper() - if unified == 'DECLARE': + if unified == 'DECLARE' and self._is_create: self._in_declare = True return 1 if unified == 'BEGIN': - if self._in_declare: + self._begin_depth += 1 + if self._in_declare: # FIXME(andi): This makes no sense. return 0 return 0 if unified == 'END': # Should this respect a preceeding BEGIN? # In CASE ... WHEN ... END this results in a split level -1. + self._begin_depth = max(0, self._begin_depth-1) return -1 if ttype is T.Keyword.DDL and unified.startswith('CREATE'): self._is_create = True + return 0 - if unified in ('IF', 'FOR') and self._is_create: + if unified in ('IF', 'FOR') and self._is_create and self._begin_depth > 0: return 1 # Default diff --git a/debug_toolbar/utils/sqlparse/engine/grouping.py b/debug_toolbar/utils/sqlparse/engine/grouping.py index 532ccec..4e50c7b 100644 --- a/debug_toolbar/utils/sqlparse/engine/grouping.py +++ b/debug_toolbar/utils/sqlparse/engine/grouping.py @@ -1,16 +1,19 @@ # -*- coding: utf-8 -*- import itertools -import re -import types +from debug_toolbar.utils.sqlparse import sql from debug_toolbar.utils.sqlparse import tokens as T -from debug_toolbar.utils.sqlparse.sql import * +try: + next +except NameError: # Python < 2.6 + next = lambda i: i.next() def _group_left_right(tlist, ttype, value, cls, check_right=lambda t: True, + check_left=lambda t: True, include_semicolon=False): [_group_left_right(sgroup, ttype, value, cls, check_right, include_semicolon) for sgroup in tlist.get_sublists() @@ -20,14 +23,20 @@ def _group_left_right(tlist, ttype, value, cls, while token: right = tlist.token_next(tlist.token_index(token)) left = tlist.token_prev(tlist.token_index(token)) - if (right is None or not check_right(right) - or left is None): - token = tlist.token_next_match(tlist.token_index(token)+1, + if right is None or not check_right(right): + token = tlist.token_next_match(tlist.token_index(token) + 1, + ttype, value) + elif left is None or not check_right(left): + token = tlist.token_next_match(tlist.token_index(token) + 1, ttype, value) else: if include_semicolon: - right = tlist.token_next_match(tlist.token_index(right), - T.Punctuation, ';') + sright = tlist.token_next_match(tlist.token_index(right), + T.Punctuation, ';') + if sright is not None: + # only overwrite "right" if a semicolon is actually + # present. + right = sright tokens = tlist.tokens_between(left, right)[1:] if not isinstance(left, cls): new = cls([left]) @@ -38,9 +47,10 @@ def _group_left_right(tlist, ttype, value, cls, left.tokens.extend(tokens) for t in tokens: tlist.tokens.remove(t) - token = tlist.token_next_match(tlist.token_index(left)+1, + token = tlist.token_next_match(tlist.token_index(left) + 1, ttype, value) + def _group_matching(tlist, start_ttype, start_value, end_ttype, end_value, cls, include_semicolon=False, recurse=False): def _find_matching(i, tl, stt, sva, ett, eva): @@ -66,7 +76,7 @@ def _group_matching(tlist, start_ttype, start_value, end_ttype, end_value, end = _find_matching(tidx, tlist, start_ttype, start_value, end_ttype, end_value) if end is None: - idx = tidx+1 + idx = tidx + 1 else: if include_semicolon: next_ = tlist.token_next(tlist.token_index(end)) @@ -75,71 +85,102 @@ def _group_matching(tlist, start_ttype, start_value, end_ttype, end_value, group = tlist.group_tokens(cls, tlist.tokens_between(token, end)) _group_matching(group, start_ttype, start_value, end_ttype, end_value, cls, include_semicolon) - idx = tlist.token_index(group)+1 + idx = tlist.token_index(group) + 1 token = tlist.token_next_match(idx, start_ttype, start_value) + def group_if(tlist): - _group_matching(tlist, T.Keyword, 'IF', T.Keyword, 'END IF', If, True) + _group_matching(tlist, T.Keyword, 'IF', T.Keyword, 'END IF', sql.If, True) + def group_for(tlist): - _group_matching(tlist, T.Keyword, 'FOR', T.Keyword, 'END LOOP', For, True) + _group_matching(tlist, T.Keyword, 'FOR', T.Keyword, 'END LOOP', + sql.For, True) + def group_as(tlist): - _group_left_right(tlist, T.Keyword, 'AS', Identifier) + + def _right_valid(token): + # Currently limited to DML/DDL. Maybe additional more non SQL reserved + # keywords should appear here (see issue8). + return not token.ttype in (T.DML, T.DDL) + _group_left_right(tlist, T.Keyword, 'AS', sql.Identifier, + check_right=_right_valid) + def group_assignment(tlist): - _group_left_right(tlist, T.Assignment, ':=', Assignment, + _group_left_right(tlist, T.Assignment, ':=', sql.Assignment, include_semicolon=True) -def group_comparsion(tlist): - _group_left_right(tlist, T.Operator, None, Comparsion) + +def group_comparison(tlist): + + def _parts_valid(token): + return (token.ttype in (T.String.Symbol, T.Name, T.Number, + T.Number.Integer, T.Literal, + T.Literal.Number.Integer) + or isinstance(token, (sql.Identifier,))) + _group_left_right(tlist, T.Operator.Comparison, None, sql.Comparison, + check_left=_parts_valid, check_right=_parts_valid) def group_case(tlist): - _group_matching(tlist, T.Keyword, 'CASE', T.Keyword, 'END', Case, + _group_matching(tlist, T.Keyword, 'CASE', T.Keyword, 'END', sql.Case, include_semicolon=True, recurse=True) def group_identifier(tlist): def _consume_cycle(tl, i): - x = itertools.cycle((lambda y: y.match(T.Punctuation, '.'), - lambda y: y.ttype in (T.String.Symbol, - T.Name, - T.Wildcard))) + x = itertools.cycle(( + lambda y: (y.match(T.Punctuation, '.') + or y.ttype is T.Operator), + lambda y: (y.ttype in (T.String.Symbol, + T.Name, + T.Wildcard, + T.Literal.Number.Integer)))) for t in tl.tokens[i:]: - if x.next()(t): + if next(x)(t): yield t else: raise StopIteration # bottom up approach: group subgroups first [group_identifier(sgroup) for sgroup in tlist.get_sublists() - if not isinstance(sgroup, Identifier)] + if not isinstance(sgroup, sql.Identifier)] # real processing idx = 0 - token = tlist.token_next_by_type(idx, (T.String.Symbol, T.Name)) + token = tlist.token_next_by_instance(idx, sql.Function) + if token is None: + token = tlist.token_next_by_type(idx, (T.String.Symbol, T.Name)) while token: - identifier_tokens = [token]+list( + identifier_tokens = [token] + list( _consume_cycle(tlist, - tlist.token_index(token)+1)) - group = tlist.group_tokens(Identifier, identifier_tokens) - idx = tlist.token_index(group)+1 - token = tlist.token_next_by_type(idx, (T.String.Symbol, T.Name)) + tlist.token_index(token) + 1)) + if not (len(identifier_tokens) == 1 + and isinstance(identifier_tokens[0], sql.Function)): + group = tlist.group_tokens(sql.Identifier, identifier_tokens) + idx = tlist.token_index(group) + 1 + else: + idx += 1 + token = tlist.token_next_by_instance(idx, sql.Function) + if token is None: + token = tlist.token_next_by_type(idx, (T.String.Symbol, T.Name)) def group_identifier_list(tlist): [group_identifier_list(sgroup) for sgroup in tlist.get_sublists() - if not isinstance(sgroup, (Identifier, IdentifierList))] + if not isinstance(sgroup, sql.IdentifierList)] idx = 0 # Allowed list items - fend1_funcs = [lambda t: isinstance(t, Identifier), + fend1_funcs = [lambda t: isinstance(t, (sql.Identifier, sql.Function)), lambda t: t.is_whitespace(), + lambda t: t.ttype == T.Name, lambda t: t.ttype == T.Wildcard, lambda t: t.match(T.Keyword, 'null'), lambda t: t.ttype == T.Number.Integer, lambda t: t.ttype == T.String.Single, - lambda t: isinstance(t, Comparsion), + lambda t: isinstance(t, sql.Comparison), ] tcomma = tlist.token_next_match(idx, T.Punctuation, ',') start = None @@ -156,7 +197,7 @@ def group_identifier_list(tlist): if not bpassed or not apassed: # Something's wrong here, skip ahead to next "," start = None - tcomma = tlist.token_next_match(tlist.token_index(tcomma)+1, + tcomma = tlist.token_next_match(tlist.token_index(tcomma) + 1, T.Punctuation, ',') else: if start is None: @@ -165,25 +206,27 @@ def group_identifier_list(tlist): if next_ is None or not next_.match(T.Punctuation, ','): # Reached the end of the list tokens = tlist.tokens_between(start, after) - group = tlist.group_tokens(IdentifierList, tokens) + group = tlist.group_tokens(sql.IdentifierList, tokens) start = None - tcomma = tlist.token_next_match(tlist.token_index(group)+1, + tcomma = tlist.token_next_match(tlist.token_index(group) + 1, T.Punctuation, ',') else: tcomma = next_ def group_parenthesis(tlist): - _group_matching(tlist, T.Punctuation, '(', T.Punctuation, ')', Parenthesis) + _group_matching(tlist, T.Punctuation, '(', T.Punctuation, ')', + sql.Parenthesis) + def group_comments(tlist): [group_comments(sgroup) for sgroup in tlist.get_sublists() - if not isinstance(sgroup, Comment)] + if not isinstance(sgroup, sql.Comment)] idx = 0 token = tlist.token_next_by_type(idx, T.Comment) while token: tidx = tlist.token_index(token) - end = tlist.token_not_matching(tidx+1, + end = tlist.token_not_matching(tidx + 1, [lambda t: t.ttype in T.Comment, lambda t: t.is_whitespace()]) if end is None: @@ -192,49 +235,70 @@ def group_comments(tlist): eidx = tlist.token_index(end) grp_tokens = tlist.tokens_between(token, tlist.token_prev(eidx, False)) - group = tlist.group_tokens(Comment, grp_tokens) + group = tlist.group_tokens(sql.Comment, grp_tokens) idx = tlist.token_index(group) token = tlist.token_next_by_type(idx, T.Comment) + def group_where(tlist): [group_where(sgroup) for sgroup in tlist.get_sublists() - if not isinstance(sgroup, Where)] + if not isinstance(sgroup, sql.Where)] idx = 0 token = tlist.token_next_match(idx, T.Keyword, 'WHERE') stopwords = ('ORDER', 'GROUP', 'LIMIT', 'UNION') while token: tidx = tlist.token_index(token) - end = tlist.token_next_match(tidx+1, T.Keyword, stopwords) + end = tlist.token_next_match(tidx + 1, T.Keyword, stopwords) if end is None: - end = tlist.tokens[-1] + end = tlist._groupable_tokens[-1] else: - end = tlist.tokens[tlist.token_index(end)-1] - group = tlist.group_tokens(Where, tlist.tokens_between(token, end)) + end = tlist.tokens[tlist.token_index(end) - 1] + group = tlist.group_tokens(sql.Where, + tlist.tokens_between(token, end), + ignore_ws=True) idx = tlist.token_index(group) token = tlist.token_next_match(idx, T.Keyword, 'WHERE') + def group_aliased(tlist): [group_aliased(sgroup) for sgroup in tlist.get_sublists() - if not isinstance(sgroup, Identifier)] + if not isinstance(sgroup, (sql.Identifier, sql.Function))] idx = 0 - token = tlist.token_next_by_instance(idx, Identifier) + token = tlist.token_next_by_instance(idx, (sql.Identifier, sql.Function)) while token: next_ = tlist.token_next(tlist.token_index(token)) - if next_ is not None and isinstance(next_, Identifier): + if next_ is not None and isinstance(next_, (sql.Identifier, sql.Function)): grp = tlist.tokens_between(token, next_)[1:] token.tokens.extend(grp) for t in grp: tlist.tokens.remove(t) - idx = tlist.token_index(token)+1 - token = tlist.token_next_by_instance(idx, Identifier) + idx = tlist.token_index(token) + 1 + token = tlist.token_next_by_instance(idx, (sql.Identifier, sql.Function)) def group_typecasts(tlist): - _group_left_right(tlist, T.Punctuation, '::', Identifier) + _group_left_right(tlist, T.Punctuation, '::', sql.Identifier) + + +def group_functions(tlist): + [group_functions(sgroup) for sgroup in tlist.get_sublists() + if not isinstance(sgroup, sql.Function)] + idx = 0 + token = tlist.token_next_by_type(idx, T.Name) + while token: + next_ = tlist.token_next(token) + if not isinstance(next_, sql.Parenthesis): + idx = tlist.token_index(token) + 1 + else: + func = tlist.group_tokens(sql.Function, + tlist.tokens_between(token, next_)) + idx = tlist.token_index(func) + 1 + token = tlist.token_next_by_type(idx, T.Name) def group(tlist): for func in [group_parenthesis, + group_functions, group_comments, group_where, group_case, @@ -243,8 +307,8 @@ def group(tlist): group_as, group_aliased, group_assignment, - group_comparsion, + group_comparison, group_identifier_list, group_if, - group_for,]: + group_for]: func(tlist) diff --git a/debug_toolbar/utils/sqlparse/filters.py b/debug_toolbar/utils/sqlparse/filters.py index 3c92791..2d247e7 100644 --- a/debug_toolbar/utils/sqlparse/filters.py +++ b/debug_toolbar/utils/sqlparse/filters.py @@ -2,7 +2,6 @@ import re -from debug_toolbar.utils.sqlparse.engine import grouping from debug_toolbar.utils.sqlparse import tokens as T from debug_toolbar.utils.sqlparse import sql @@ -19,34 +18,6 @@ class TokenFilter(Filter): raise NotImplementedError -# FIXME: Should be removed -def rstrip(stream): - buff = [] - for token in stream: - if token.is_whitespace() and '\n' in token.value: - # assuming there's only one \n in value - before, rest = token.value.split('\n', 1) - token.value = '\n%s' % rest - buff = [] - yield token - elif token.is_whitespace(): - buff.append(token) - elif token.is_group(): - token.tokens = list(rstrip(token.tokens)) - # process group and look if it starts with a nl - if token.tokens and token.tokens[0].is_whitespace(): - before, rest = token.tokens[0].value.split('\n', 1) - token.tokens[0].value = '\n%s' % rest - buff = [] - while buff: - yield buff.pop(0) - yield token - else: - while buff: - yield buff.pop(0) - yield token - - # -------------------------- # token process @@ -74,17 +45,28 @@ class KeywordCaseFilter(_CaseFilter): class IdentifierCaseFilter(_CaseFilter): ttype = (T.Name, T.String.Symbol) + def process(self, stack, stream): + for ttype, value in stream: + if ttype in self.ttype and not value.strip()[0] == '"': + value = self.convert(value) + yield ttype, value + # ---------------------- # statement process class StripCommentsFilter(Filter): + def _get_next_comment(self, tlist): + # TODO(andi) Comment types should be unified, see related issue38 + token = tlist.token_next_by_instance(0, sql.Comment) + if token is None: + token = tlist.token_next_by_type(0, T.Comment) + return token + def _process(self, tlist): - idx = 0 - clss = set([x.__class__ for x in tlist.tokens]) - while grouping.Comment in clss: - token = tlist.token_next_by_instance(0, grouping.Comment) + token = self._get_next_comment(tlist) + while token: tidx = tlist.token_index(token) prev = tlist.token_prev(tidx, False) next_ = tlist.token_next(tidx, False) @@ -94,10 +76,10 @@ class StripCommentsFilter(Filter): and not prev.is_whitespace() and not next_.is_whitespace() and not (prev.match(T.Punctuation, '(') or next_.match(T.Punctuation, ')'))): - tlist.tokens[tidx] = grouping.Token(T.Whitespace, ' ') + tlist.tokens[tidx] = sql.Token(T.Whitespace, ' ') else: tlist.tokens.pop(tidx) - clss = set([x.__class__ for x in tlist.tokens]) + token = self._get_next_comment(tlist) def process(self, stack, stmt): [self.process(stack, sgroup) for sgroup in stmt.get_sublists()] @@ -149,24 +131,32 @@ class ReindentFilter(Filter): def _get_offset(self, token): all_ = list(self._curr_stmt.flatten()) idx = all_.index(token) - raw = ''.join(unicode(x) for x in all_[:idx+1]) + raw = ''.join(unicode(x) for x in all_[:idx + 1]) line = raw.splitlines()[-1] # Now take current offset into account and return relative offset. - full_offset = len(line)-(len(self.char*(self.width*self.indent))) + full_offset = len(line) - len(self.char * (self.width * self.indent)) return full_offset - self.offset def nl(self): # TODO: newline character should be configurable - ws = '\n'+(self.char*((self.indent*self.width)+self.offset)) - return grouping.Token(T.Whitespace, ws) + ws = '\n' + (self.char * ((self.indent * self.width) + self.offset)) + return sql.Token(T.Whitespace, ws) def _split_kwds(self, tlist): split_words = ('FROM', 'JOIN$', 'AND', 'OR', 'GROUP', 'ORDER', 'UNION', 'VALUES', - 'SET') - idx = 0 - token = tlist.token_next_match(idx, T.Keyword, split_words, + 'SET', 'BETWEEN') + def _next_token(i): + t = tlist.token_next_match(i, T.Keyword, split_words, regex=True) + if t and t.value.upper() == 'BETWEEN': + t = _next_token(tlist.token_index(t)+1) + if t and t.value.upper() == 'AND': + t = _next_token(tlist.token_index(t)+1) + return t + + idx = 0 + token = _next_token(idx) while token: prev = tlist.token_prev(tlist.token_index(token), False) offset = 1 @@ -181,8 +171,7 @@ class ReindentFilter(Filter): else: nl = self.nl() tlist.insert_before(token, nl) - token = tlist.token_next_match(tlist.token_index(nl)+offset, - T.Keyword, split_words, regex=True) + token = _next_token(tlist.token_index(nl) + offset) def _split_statements(self, tlist): idx = 0 @@ -195,7 +184,7 @@ class ReindentFilter(Filter): if prev: nl = self.nl() tlist.insert_before(token, nl) - token = tlist.token_next_by_type(tlist.token_index(token)+1, + token = tlist.token_next_by_type(tlist.token_index(token) + 1, (T.Keyword.DDL, T.Keyword.DML)) def _process(self, tlist): @@ -227,9 +216,9 @@ class ReindentFilter(Filter): def _process_identifierlist(self, tlist): identifiers = tlist.get_identifiers() - if len(identifiers) > 1: + if len(identifiers) > 1 and not tlist.within(sql.Function): first = list(identifiers[0].flatten())[0] - num_offset = self._get_offset(first)-len(first.value) + num_offset = self._get_offset(first) - len(first.value) self.offset += num_offset for token in identifiers[1:]: tlist.insert_before(token, self.nl()) @@ -237,16 +226,16 @@ class ReindentFilter(Filter): self._process_default(tlist) def _process_case(self, tlist): - cases = tlist.get_cases() is_first = True num_offset = None case = tlist.tokens[0] - outer_offset = self._get_offset(case)-len(case.value) + outer_offset = self._get_offset(case) - len(case.value) self.offset += outer_offset for cond, value in tlist.get_cases(): if is_first: + tcond = list(cond[0].flatten())[0] is_first = False - num_offset = self._get_offset(cond[0])-len(cond[0].value) + num_offset = self._get_offset(tcond) - len(tcond.value) self.offset += num_offset continue if cond is None: @@ -273,17 +262,17 @@ class ReindentFilter(Filter): [self._process(sgroup) for sgroup in tlist.get_sublists()] def process(self, stack, stmt): - if isinstance(stmt, grouping.Statement): + if isinstance(stmt, sql.Statement): self._curr_stmt = stmt self._process(stmt) - if isinstance(stmt, grouping.Statement): + if isinstance(stmt, sql.Statement): if self._last_stmt is not None: if self._last_stmt.to_unicode().endswith('\n'): nl = '\n' else: nl = '\n\n' stmt.tokens.insert(0, - grouping.Token(T.Whitespace, nl)) + sql.Token(T.Whitespace, nl)) if self._last_stmt != stmt: self._last_stmt = stmt @@ -292,7 +281,7 @@ class ReindentFilter(Filter): class RightMarginFilter(Filter): keep_together = ( -# grouping.TypeCast, grouping.Identifier, grouping.Alias, +# sql.TypeCast, sql.Identifier, sql.Alias, ) def __init__(self, width=79): @@ -317,7 +306,7 @@ class RightMarginFilter(Filter): indent = match.group() else: indent = '' - yield grouping.Token(T.Whitespace, '\n%s' % indent) + yield sql.Token(T.Whitespace, '\n%s' % indent) self.line = indent self.line += val yield token @@ -349,14 +338,14 @@ class OutputPythonFilter(Filter): def _process(self, stream, varname, count, has_nl): if count > 1: - yield grouping.Token(T.Whitespace, '\n') - yield grouping.Token(T.Name, varname) - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Operator, '=') - yield grouping.Token(T.Whitespace, ' ') + yield sql.Token(T.Whitespace, '\n') + yield sql.Token(T.Name, varname) + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Operator, '=') + yield sql.Token(T.Whitespace, ' ') if has_nl: - yield grouping.Token(T.Operator, '(') - yield grouping.Token(T.Text, "'") + yield sql.Token(T.Operator, '(') + yield sql.Token(T.Text, "'") cnt = 0 for token in stream: cnt += 1 @@ -364,20 +353,20 @@ class OutputPythonFilter(Filter): if cnt == 1: continue after_lb = token.value.split('\n', 1)[1] - yield grouping.Token(T.Text, " '") - yield grouping.Token(T.Whitespace, '\n') - for i in range(len(varname)+4): - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Text, "'") + yield sql.Token(T.Text, " '") + yield sql.Token(T.Whitespace, '\n') + for i in range(len(varname) + 4): + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Text, "'") if after_lb: # it's the indendation - yield grouping.Token(T.Whitespace, after_lb) + yield sql.Token(T.Whitespace, after_lb) continue elif token.value and "'" in token.value: token.value = token.value.replace("'", "\\'") - yield grouping.Token(T.Text, token.value or '') - yield grouping.Token(T.Text, "'") + yield sql.Token(T.Text, token.value or '') + yield sql.Token(T.Text, "'") if has_nl: - yield grouping.Token(T.Operator, ')') + yield sql.Token(T.Operator, ')') def process(self, stack, stmt): self.cnt += 1 @@ -398,36 +387,32 @@ class OutputPHPFilter(Filter): def _process(self, stream, varname): if self.count > 1: - yield grouping.Token(T.Whitespace, '\n') - yield grouping.Token(T.Name, varname) - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Operator, '=') - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Text, '"') - cnt = 0 + yield sql.Token(T.Whitespace, '\n') + yield sql.Token(T.Name, varname) + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Operator, '=') + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Text, '"') for token in stream: if token.is_whitespace() and '\n' in token.value: -# cnt += 1 -# if cnt == 1: -# continue after_lb = token.value.split('\n', 1)[1] - yield grouping.Token(T.Text, ' "') - yield grouping.Token(T.Operator, ';') - yield grouping.Token(T.Whitespace, '\n') - yield grouping.Token(T.Name, varname) - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Punctuation, '.') - yield grouping.Token(T.Operator, '=') - yield grouping.Token(T.Whitespace, ' ') - yield grouping.Token(T.Text, '"') + yield sql.Token(T.Text, ' "') + yield sql.Token(T.Operator, ';') + yield sql.Token(T.Whitespace, '\n') + yield sql.Token(T.Name, varname) + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Punctuation, '.') + yield sql.Token(T.Operator, '=') + yield sql.Token(T.Whitespace, ' ') + yield sql.Token(T.Text, '"') if after_lb: - yield grouping.Token(T.Text, after_lb) + yield sql.Token(T.Text, after_lb) continue elif '"' in token.value: token.value = token.value.replace('"', '\\"') - yield grouping.Token(T.Text, token.value) - yield grouping.Token(T.Text, '"') - yield grouping.Token(T.Punctuation, ';') + yield sql.Token(T.Text, token.value) + yield sql.Token(T.Text, '"') + yield sql.Token(T.Punctuation, ';') def process(self, stack, stmt): self.count += 1 @@ -437,4 +422,3 @@ class OutputPHPFilter(Filter): varname = self.varname stmt.tokens = tuple(self._process(stmt.tokens, varname)) return stmt - diff --git a/debug_toolbar/utils/sqlparse/formatter.py b/debug_toolbar/utils/sqlparse/formatter.py index 34e9fe0..3acece9 100644 --- a/debug_toolbar/utils/sqlparse/formatter.py +++ b/debug_toolbar/utils/sqlparse/formatter.py @@ -76,11 +76,11 @@ def build_filter_stack(stack, options): options: Dictionary with options validated by validate_options. """ # Token filter - if 'keyword_case' in options: + if options.get('keyword_case', None): stack.preprocess.append( filters.KeywordCaseFilter(options['keyword_case'])) - if 'identifier_case' in options: + if options.get('identifier_case', None): stack.preprocess.append( filters.IdentifierCaseFilter(options['identifier_case'])) @@ -118,5 +118,3 @@ def build_filter_stack(stack, options): stack.postprocess.append(fltr) return stack - - diff --git a/debug_toolbar/utils/sqlparse/keywords.py b/debug_toolbar/utils/sqlparse/keywords.py index cada139..4782cfe 100644 --- a/debug_toolbar/utils/sqlparse/keywords.py +++ b/debug_toolbar/utils/sqlparse/keywords.py @@ -1,590 +1,565 @@ -from debug_toolbar.utils.sqlparse.tokens import * +from debug_toolbar.utils.sqlparse import tokens KEYWORDS = { - 'ABORT': Keyword, - 'ABS': Keyword, - 'ABSOLUTE': Keyword, - 'ACCESS': Keyword, - 'ADA': Keyword, - 'ADD': Keyword, - 'ADMIN': Keyword, - 'AFTER': Keyword, - 'AGGREGATE': Keyword, - 'ALIAS': Keyword, - 'ALL': Keyword, - 'ALLOCATE': Keyword, - 'ANALYSE': Keyword, - 'ANALYZE': Keyword, - 'AND': Keyword, - 'ANY': Keyword, - 'ARE': Keyword, - 'AS': Keyword, - 'ASC': Keyword, - 'ASENSITIVE': Keyword, - 'ASSERTION': Keyword, - 'ASSIGNMENT': Keyword, - 'ASYMMETRIC': Keyword, - 'AT': Keyword, - 'ATOMIC': Keyword, - 'AUTHORIZATION': Keyword, - 'AVG': Keyword, - - 'BACKWARD': Keyword, - 'BEFORE': Keyword, - 'BEGIN': Keyword, - 'BETWEEN': Keyword, - 'BITVAR': Keyword, - 'BIT_LENGTH': Keyword, - 'BOTH': Keyword, - 'BREADTH': Keyword, - 'BY': Keyword, - -# 'C': Keyword, # most likely this is an alias - 'CACHE': Keyword, - 'CALL': Keyword, - 'CALLED': Keyword, - 'CARDINALITY': Keyword, - 'CASCADE': Keyword, - 'CASCADED': Keyword, - 'CASE': Keyword, - 'CAST': Keyword, - 'CATALOG': Keyword, - 'CATALOG_NAME': Keyword, - 'CHAIN': Keyword, - 'CHARACTERISTICS': Keyword, - 'CHARACTER_LENGTH': Keyword, - 'CHARACTER_SET_CATALOG': Keyword, - 'CHARACTER_SET_NAME': Keyword, - 'CHARACTER_SET_SCHEMA': Keyword, - 'CHAR_LENGTH': Keyword, - 'CHECK': Keyword, - 'CHECKED': Keyword, - 'CHECKPOINT': Keyword, - 'CLASS': Keyword, - 'CLASS_ORIGIN': Keyword, - 'CLOB': Keyword, - 'CLOSE': Keyword, - 'CLUSTER': Keyword, - 'COALSECE': Keyword, - 'COBOL': Keyword, - 'COLLATE': Keyword, - 'COLLATION': Keyword, - 'COLLATION_CATALOG': Keyword, - 'COLLATION_NAME': Keyword, - 'COLLATION_SCHEMA': Keyword, - 'COLUMN': Keyword, - 'COLUMN_NAME': Keyword, - 'COMMAND_FUNCTION': Keyword, - 'COMMAND_FUNCTION_CODE': Keyword, - 'COMMENT': Keyword, - 'COMMIT': Keyword, - 'COMMITTED': Keyword, - 'COMPLETION': Keyword, - 'CONDITION_NUMBER': Keyword, - 'CONNECT': Keyword, - 'CONNECTION': Keyword, - 'CONNECTION_NAME': Keyword, - 'CONSTRAINT': Keyword, - 'CONSTRAINTS': Keyword, - 'CONSTRAINT_CATALOG': Keyword, - 'CONSTRAINT_NAME': Keyword, - 'CONSTRAINT_SCHEMA': Keyword, - 'CONSTRUCTOR': Keyword, - 'CONTAINS': Keyword, - 'CONTINUE': Keyword, - 'CONVERSION': Keyword, - 'CONVERT': Keyword, - 'COPY': Keyword, - 'CORRESPONTING': Keyword, - 'COUNT': Keyword, - 'CREATEDB': Keyword, - 'CREATEUSER': Keyword, - 'CROSS': Keyword, - 'CUBE': Keyword, - 'CURRENT': Keyword, - 'CURRENT_DATE': Keyword, - 'CURRENT_PATH': Keyword, - 'CURRENT_ROLE': Keyword, - 'CURRENT_TIME': Keyword, - 'CURRENT_TIMESTAMP': Keyword, - 'CURRENT_USER': Keyword, - 'CURSOR': Keyword, - 'CURSOR_NAME': Keyword, - 'CYCLE': Keyword, - - 'DATA': Keyword, - 'DATABASE': Keyword, - 'DATETIME_INTERVAL_CODE': Keyword, - 'DATETIME_INTERVAL_PRECISION': Keyword, - 'DAY': Keyword, - 'DEALLOCATE': Keyword, - 'DECLARE': Keyword, - 'DEFAULT': Keyword, - 'DEFAULTS': Keyword, - 'DEFERRABLE': Keyword, - 'DEFERRED': Keyword, - 'DEFINED': Keyword, - 'DEFINER': Keyword, - 'DELIMITER': Keyword, - 'DELIMITERS': Keyword, - 'DEREF': Keyword, - 'DESC': Keyword, - 'DESCRIBE': Keyword, - 'DESCRIPTOR': Keyword, - 'DESTROY': Keyword, - 'DESTRUCTOR': Keyword, - 'DETERMINISTIC': Keyword, - 'DIAGNOSTICS': Keyword, - 'DICTIONARY': Keyword, - 'DISCONNECT': Keyword, - 'DISPATCH': Keyword, - 'DISTINCT': Keyword, - 'DO': Keyword, - 'DOMAIN': Keyword, - 'DYNAMIC': Keyword, - 'DYNAMIC_FUNCTION': Keyword, - 'DYNAMIC_FUNCTION_CODE': Keyword, - - 'EACH': Keyword, - 'ELSE': Keyword, - 'ENCODING': Keyword, - 'ENCRYPTED': Keyword, - 'END': Keyword, - 'END-EXEC': Keyword, - 'EQUALS': Keyword, - 'ESCAPE': Keyword, - 'EVERY': Keyword, - 'EXCEPT': Keyword, - 'ESCEPTION': Keyword, - 'EXCLUDING': Keyword, - 'EXCLUSIVE': Keyword, - 'EXEC': Keyword, - 'EXECUTE': Keyword, - 'EXISTING': Keyword, - 'EXISTS': Keyword, - 'EXTERNAL': Keyword, - 'EXTRACT': Keyword, - - 'FALSE': Keyword, - 'FETCH': Keyword, - 'FINAL': Keyword, - 'FIRST': Keyword, - 'FOR': Keyword, - 'FORCE': Keyword, - 'FOREIGN': Keyword, - 'FORTRAN': Keyword, - 'FORWARD': Keyword, - 'FOUND': Keyword, - 'FREE': Keyword, - 'FREEZE': Keyword, - 'FROM': Keyword, - 'FULL': Keyword, - 'FUNCTION': Keyword, - - 'G': Keyword, - 'GENERAL': Keyword, - 'GENERATED': Keyword, - 'GET': Keyword, - 'GLOBAL': Keyword, - 'GO': Keyword, - 'GOTO': Keyword, - 'GRANT': Keyword, - 'GRANTED': Keyword, - 'GROUP': Keyword, - 'GROUPING': Keyword, - - 'HANDLER': Keyword, - 'HAVING': Keyword, - 'HIERARCHY': Keyword, - 'HOLD': Keyword, - 'HOST': Keyword, - - 'IDENTITY': Keyword, - 'IF': Keyword, - 'IGNORE': Keyword, - 'ILIKE': Keyword, - 'IMMEDIATE': Keyword, - 'IMMUTABLE': Keyword, - - 'IMPLEMENTATION': Keyword, - 'IMPLICIT': Keyword, - 'IN': Keyword, - 'INCLUDING': Keyword, - 'INCREMENT': Keyword, - 'INDEX': Keyword, - - 'INDITCATOR': Keyword, - 'INFIX': Keyword, - 'INHERITS': Keyword, - 'INITIALIZE': Keyword, - 'INITIALLY': Keyword, - 'INNER': Keyword, - 'INOUT': Keyword, - 'INPUT': Keyword, - 'INSENSITIVE': Keyword, - 'INSTANTIABLE': Keyword, - 'INSTEAD': Keyword, - 'INTERSECT': Keyword, - 'INTO': Keyword, - 'INVOKER': Keyword, - 'IS': Keyword, - 'ISNULL': Keyword, - 'ISOLATION': Keyword, - 'ITERATE': Keyword, - - 'JOIN': Keyword, - - 'K': Keyword, - 'KEY': Keyword, - 'KEY_MEMBER': Keyword, - 'KEY_TYPE': Keyword, - - 'LANCOMPILER': Keyword, - 'LANGUAGE': Keyword, - 'LARGE': Keyword, - 'LAST': Keyword, - 'LATERAL': Keyword, - 'LEADING': Keyword, - 'LEFT': Keyword, - 'LENGTH': Keyword, - 'LESS': Keyword, - 'LEVEL': Keyword, - 'LIKE': Keyword, - 'LIMIT': Keyword, - 'LISTEN': Keyword, - 'LOAD': Keyword, - 'LOCAL': Keyword, - 'LOCALTIME': Keyword, - 'LOCALTIMESTAMP': Keyword, - 'LOCATION': Keyword, - 'LOCATOR': Keyword, - 'LOCK': Keyword, - 'LOWER': Keyword, - - 'M': Keyword, - 'MAP': Keyword, - 'MATCH': Keyword, - 'MAX': Keyword, - 'MAXVALUE': Keyword, - 'MESSAGE_LENGTH': Keyword, - 'MESSAGE_OCTET_LENGTH': Keyword, - 'MESSAGE_TEXT': Keyword, - 'METHOD': Keyword, - 'MIN': Keyword, - 'MINUTE': Keyword, - 'MINVALUE': Keyword, - 'MOD': Keyword, - 'MODE': Keyword, - 'MODIFIES': Keyword, - 'MODIFY': Keyword, - 'MONTH': Keyword, - 'MORE': Keyword, - 'MOVE': Keyword, - 'MUMPS': Keyword, - - 'NAMES': Keyword, - 'NATIONAL': Keyword, - 'NATURAL': Keyword, - 'NCHAR': Keyword, - 'NCLOB': Keyword, - 'NEW': Keyword, - 'NEXT': Keyword, - 'NO': Keyword, - 'NOCREATEDB': Keyword, - 'NOCREATEUSER': Keyword, - 'NONE': Keyword, - 'NOT': Keyword, - 'NOTHING': Keyword, - 'NOTIFY': Keyword, - 'NOTNULL': Keyword, - 'NULL': Keyword, - 'NULLABLE': Keyword, - 'NULLIF': Keyword, - - 'OBJECT': Keyword, - 'OCTET_LENGTH': Keyword, - 'OF': Keyword, - 'OFF': Keyword, - 'OFFSET': Keyword, - 'OIDS': Keyword, - 'OLD': Keyword, - 'ON': Keyword, - 'ONLY': Keyword, - 'OPEN': Keyword, - 'OPERATION': Keyword, - 'OPERATOR': Keyword, - 'OPTION': Keyword, - 'OPTIONS': Keyword, - 'OR': Keyword, - 'ORDER': Keyword, - 'ORDINALITY': Keyword, - 'OUT': Keyword, - 'OUTER': Keyword, - 'OUTPUT': Keyword, - 'OVERLAPS': Keyword, - 'OVERLAY': Keyword, - 'OVERRIDING': Keyword, - 'OWNER': Keyword, - - 'PAD': Keyword, - 'PARAMETER': Keyword, - 'PARAMETERS': Keyword, - 'PARAMETER_MODE': Keyword, - 'PARAMATER_NAME': Keyword, - 'PARAMATER_ORDINAL_POSITION': Keyword, - 'PARAMETER_SPECIFIC_CATALOG': Keyword, - 'PARAMETER_SPECIFIC_NAME': Keyword, - 'PARAMATER_SPECIFIC_SCHEMA': Keyword, - 'PARTIAL': Keyword, - 'PASCAL': Keyword, - 'PENDANT': Keyword, - 'PLACING': Keyword, - 'PLI': Keyword, - 'POSITION': Keyword, - 'POSTFIX': Keyword, - 'PRECISION': Keyword, - 'PREFIX': Keyword, - 'PREORDER': Keyword, - 'PREPARE': Keyword, - 'PRESERVE': Keyword, - 'PRIMARY': Keyword, - 'PRIOR': Keyword, - 'PRIVILEGES': Keyword, - 'PROCEDURAL': Keyword, - 'PROCEDURE': Keyword, - 'PUBLIC': Keyword, - - 'RAISE': Keyword, - 'READ': Keyword, - 'READS': Keyword, - 'RECHECK': Keyword, - 'RECURSIVE': Keyword, - 'REF': Keyword, - 'REFERENCES': Keyword, - 'REFERENCING': Keyword, - 'REINDEX': Keyword, - 'RELATIVE': Keyword, - 'RENAME': Keyword, - 'REPEATABLE': Keyword, - 'REPLACE': Keyword, - 'RESET': Keyword, - 'RESTART': Keyword, - 'RESTRICT': Keyword, - 'RESULT': Keyword, - 'RETURN': Keyword, - 'RETURNED_LENGTH': Keyword, - 'RETURNED_OCTET_LENGTH': Keyword, - 'RETURNED_SQLSTATE': Keyword, - 'RETURNS': Keyword, - 'REVOKE': Keyword, - 'RIGHT': Keyword, - 'ROLE': Keyword, - 'ROLLBACK': Keyword, - 'ROLLUP': Keyword, - 'ROUTINE': Keyword, - 'ROUTINE_CATALOG': Keyword, - 'ROUTINE_NAME': Keyword, - 'ROUTINE_SCHEMA': Keyword, - 'ROW': Keyword, - 'ROWS': Keyword, - 'ROW_COUNT': Keyword, - 'RULE': Keyword, - - 'SAVE_POINT': Keyword, - 'SCALE': Keyword, - 'SCHEMA': Keyword, - 'SCHEMA_NAME': Keyword, - 'SCOPE': Keyword, - 'SCROLL': Keyword, - 'SEARCH': Keyword, - 'SECOND': Keyword, - 'SECURITY': Keyword, - 'SELF': Keyword, - 'SENSITIVE': Keyword, - 'SERIALIZABLE': Keyword, - 'SERVER_NAME': Keyword, - 'SESSION': Keyword, - 'SESSION_USER': Keyword, - 'SETOF': Keyword, - 'SETS': Keyword, - 'SHARE': Keyword, - 'SHOW': Keyword, - 'SIMILAR': Keyword, - 'SIMPLE': Keyword, - 'SIZE': Keyword, - 'SOME': Keyword, - 'SOURCE': Keyword, - 'SPACE': Keyword, - 'SPECIFIC': Keyword, - 'SPECIFICTYPE': Keyword, - 'SPECIFIC_NAME': Keyword, - 'SQL': Keyword, - 'SQLCODE': Keyword, - 'SQLERROR': Keyword, - 'SQLEXCEPTION': Keyword, - 'SQLSTATE': Keyword, - 'SQLWARNINIG': Keyword, - 'STABLE': Keyword, - 'START': Keyword, - 'STATE': Keyword, - 'STATEMENT': Keyword, - 'STATIC': Keyword, - 'STATISTICS': Keyword, - 'STDIN': Keyword, - 'STDOUT': Keyword, - 'STORAGE': Keyword, - 'STRICT': Keyword, - 'STRUCTURE': Keyword, - 'STYPE': Keyword, - 'SUBCLASS_ORIGIN': Keyword, - 'SUBLIST': Keyword, - 'SUBSTRING': Keyword, - 'SUM': Keyword, - 'SYMMETRIC': Keyword, - 'SYSID': Keyword, - 'SYSTEM': Keyword, - 'SYSTEM_USER': Keyword, - - 'TABLE': Keyword, - 'TABLE_NAME': Keyword, - ' TEMP': Keyword, - 'TEMPLATE': Keyword, - 'TEMPORARY': Keyword, - 'TERMINATE': Keyword, - 'THAN': Keyword, - 'THEN': Keyword, - 'TIMESTAMP': Keyword, - 'TIMEZONE_HOUR': Keyword, - 'TIMEZONE_MINUTE': Keyword, - 'TO': Keyword, - 'TOAST': Keyword, - 'TRAILING': Keyword, - 'TRANSATION': Keyword, - 'TRANSACTIONS_COMMITTED': Keyword, - 'TRANSACTIONS_ROLLED_BACK': Keyword, - 'TRANSATION_ACTIVE': Keyword, - 'TRANSFORM': Keyword, - 'TRANSFORMS': Keyword, - 'TRANSLATE': Keyword, - 'TRANSLATION': Keyword, - 'TREAT': Keyword, - 'TRIGGER': Keyword, - 'TRIGGER_CATALOG': Keyword, - 'TRIGGER_NAME': Keyword, - 'TRIGGER_SCHEMA': Keyword, - 'TRIM': Keyword, - 'TRUE': Keyword, - 'TRUNCATE': Keyword, - 'TRUSTED': Keyword, - 'TYPE': Keyword, - - 'UNCOMMITTED': Keyword, - 'UNDER': Keyword, - 'UNENCRYPTED': Keyword, - 'UNION': Keyword, - 'UNIQUE': Keyword, - 'UNKNOWN': Keyword, - 'UNLISTEN': Keyword, - 'UNNAMED': Keyword, - 'UNNEST': Keyword, - 'UNTIL': Keyword, - 'UPPER': Keyword, - 'USAGE': Keyword, - 'USER': Keyword, - 'USER_DEFINED_TYPE_CATALOG': Keyword, - 'USER_DEFINED_TYPE_NAME': Keyword, - 'USER_DEFINED_TYPE_SCHEMA': Keyword, - 'USING': Keyword, - - 'VACUUM': Keyword, - 'VALID': Keyword, - 'VALIDATOR': Keyword, - 'VALUES': Keyword, - 'VARIABLE': Keyword, - 'VERBOSE': Keyword, - 'VERSION': Keyword, - 'VIEW': Keyword, - 'VOLATILE': Keyword, - - 'WHEN': Keyword, - 'WHENEVER': Keyword, - 'WHERE': Keyword, - 'WITH': Keyword, - 'WITHOUT': Keyword, - 'WORK': Keyword, - 'WRITE': Keyword, - - 'YEAR': Keyword, - - 'ZONE': Keyword, - - - 'ARRAY': Name.Builtin, - 'BIGINT': Name.Builtin, - 'BINARY': Name.Builtin, - 'BIT': Name.Builtin, - 'BLOB': Name.Builtin, - 'BOOLEAN': Name.Builtin, - 'CHAR': Name.Builtin, - 'CHARACTER': Name.Builtin, - 'DATE': Name.Builtin, - 'DEC': Name.Builtin, - 'DECIMAL': Name.Builtin, - 'FLOAT': Name.Builtin, - 'INT': Name.Builtin, - 'INTEGER': Name.Builtin, - 'INTERVAL': Name.Builtin, - 'NUMBER': Name.Builtin, - 'NUMERIC': Name.Builtin, - 'REAL': Name.Builtin, - 'SERIAL': Name.Builtin, - 'SMALLINT': Name.Builtin, - 'VARCHAR': Name.Builtin, - 'VARYING': Name.Builtin, - 'INT8': Name.Builtin, - 'SERIAL8': Name.Builtin, - 'TEXT': Name.Builtin, + 'ABORT': tokens.Keyword, + 'ABS': tokens.Keyword, + 'ABSOLUTE': tokens.Keyword, + 'ACCESS': tokens.Keyword, + 'ADA': tokens.Keyword, + 'ADD': tokens.Keyword, + 'ADMIN': tokens.Keyword, + 'AFTER': tokens.Keyword, + 'AGGREGATE': tokens.Keyword, + 'ALIAS': tokens.Keyword, + 'ALL': tokens.Keyword, + 'ALLOCATE': tokens.Keyword, + 'ANALYSE': tokens.Keyword, + 'ANALYZE': tokens.Keyword, + 'ANY': tokens.Keyword, + 'ARE': tokens.Keyword, + 'ASC': tokens.Keyword, + 'ASENSITIVE': tokens.Keyword, + 'ASSERTION': tokens.Keyword, + 'ASSIGNMENT': tokens.Keyword, + 'ASYMMETRIC': tokens.Keyword, + 'AT': tokens.Keyword, + 'ATOMIC': tokens.Keyword, + 'AUTHORIZATION': tokens.Keyword, + 'AVG': tokens.Keyword, + + 'BACKWARD': tokens.Keyword, + 'BEFORE': tokens.Keyword, + 'BEGIN': tokens.Keyword, + 'BETWEEN': tokens.Keyword, + 'BITVAR': tokens.Keyword, + 'BIT_LENGTH': tokens.Keyword, + 'BOTH': tokens.Keyword, + 'BREADTH': tokens.Keyword, + +# 'C': tokens.Keyword, # most likely this is an alias + 'CACHE': tokens.Keyword, + 'CALL': tokens.Keyword, + 'CALLED': tokens.Keyword, + 'CARDINALITY': tokens.Keyword, + 'CASCADE': tokens.Keyword, + 'CASCADED': tokens.Keyword, + 'CAST': tokens.Keyword, + 'CATALOG': tokens.Keyword, + 'CATALOG_NAME': tokens.Keyword, + 'CHAIN': tokens.Keyword, + 'CHARACTERISTICS': tokens.Keyword, + 'CHARACTER_LENGTH': tokens.Keyword, + 'CHARACTER_SET_CATALOG': tokens.Keyword, + 'CHARACTER_SET_NAME': tokens.Keyword, + 'CHARACTER_SET_SCHEMA': tokens.Keyword, + 'CHAR_LENGTH': tokens.Keyword, + 'CHECK': tokens.Keyword, + 'CHECKED': tokens.Keyword, + 'CHECKPOINT': tokens.Keyword, + 'CLASS': tokens.Keyword, + 'CLASS_ORIGIN': tokens.Keyword, + 'CLOB': tokens.Keyword, + 'CLOSE': tokens.Keyword, + 'CLUSTER': tokens.Keyword, + 'COALSECE': tokens.Keyword, + 'COBOL': tokens.Keyword, + 'COLLATE': tokens.Keyword, + 'COLLATION': tokens.Keyword, + 'COLLATION_CATALOG': tokens.Keyword, + 'COLLATION_NAME': tokens.Keyword, + 'COLLATION_SCHEMA': tokens.Keyword, + 'COLUMN': tokens.Keyword, + 'COLUMN_NAME': tokens.Keyword, + 'COMMAND_FUNCTION': tokens.Keyword, + 'COMMAND_FUNCTION_CODE': tokens.Keyword, + 'COMMENT': tokens.Keyword, + 'COMMIT': tokens.Keyword, + 'COMMITTED': tokens.Keyword, + 'COMPLETION': tokens.Keyword, + 'CONDITION_NUMBER': tokens.Keyword, + 'CONNECT': tokens.Keyword, + 'CONNECTION': tokens.Keyword, + 'CONNECTION_NAME': tokens.Keyword, + 'CONSTRAINT': tokens.Keyword, + 'CONSTRAINTS': tokens.Keyword, + 'CONSTRAINT_CATALOG': tokens.Keyword, + 'CONSTRAINT_NAME': tokens.Keyword, + 'CONSTRAINT_SCHEMA': tokens.Keyword, + 'CONSTRUCTOR': tokens.Keyword, + 'CONTAINS': tokens.Keyword, + 'CONTINUE': tokens.Keyword, + 'CONVERSION': tokens.Keyword, + 'CONVERT': tokens.Keyword, + 'COPY': tokens.Keyword, + 'CORRESPONTING': tokens.Keyword, + 'COUNT': tokens.Keyword, + 'CREATEDB': tokens.Keyword, + 'CREATEUSER': tokens.Keyword, + 'CROSS': tokens.Keyword, + 'CUBE': tokens.Keyword, + 'CURRENT': tokens.Keyword, + 'CURRENT_DATE': tokens.Keyword, + 'CURRENT_PATH': tokens.Keyword, + 'CURRENT_ROLE': tokens.Keyword, + 'CURRENT_TIME': tokens.Keyword, + 'CURRENT_TIMESTAMP': tokens.Keyword, + 'CURRENT_USER': tokens.Keyword, + 'CURSOR': tokens.Keyword, + 'CURSOR_NAME': tokens.Keyword, + 'CYCLE': tokens.Keyword, + + 'DATA': tokens.Keyword, + 'DATABASE': tokens.Keyword, + 'DATETIME_INTERVAL_CODE': tokens.Keyword, + 'DATETIME_INTERVAL_PRECISION': tokens.Keyword, + 'DAY': tokens.Keyword, + 'DEALLOCATE': tokens.Keyword, + 'DECLARE': tokens.Keyword, + 'DEFAULT': tokens.Keyword, + 'DEFAULTS': tokens.Keyword, + 'DEFERRABLE': tokens.Keyword, + 'DEFERRED': tokens.Keyword, + 'DEFINED': tokens.Keyword, + 'DEFINER': tokens.Keyword, + 'DELIMITER': tokens.Keyword, + 'DELIMITERS': tokens.Keyword, + 'DEREF': tokens.Keyword, + 'DESC': tokens.Keyword, + 'DESCRIBE': tokens.Keyword, + 'DESCRIPTOR': tokens.Keyword, + 'DESTROY': tokens.Keyword, + 'DESTRUCTOR': tokens.Keyword, + 'DETERMINISTIC': tokens.Keyword, + 'DIAGNOSTICS': tokens.Keyword, + 'DICTIONARY': tokens.Keyword, + 'DISCONNECT': tokens.Keyword, + 'DISPATCH': tokens.Keyword, + 'DO': tokens.Keyword, + 'DOMAIN': tokens.Keyword, + 'DYNAMIC': tokens.Keyword, + 'DYNAMIC_FUNCTION': tokens.Keyword, + 'DYNAMIC_FUNCTION_CODE': tokens.Keyword, + + 'EACH': tokens.Keyword, + 'ENCODING': tokens.Keyword, + 'ENCRYPTED': tokens.Keyword, + 'END-EXEC': tokens.Keyword, + 'EQUALS': tokens.Keyword, + 'ESCAPE': tokens.Keyword, + 'EVERY': tokens.Keyword, + 'EXCEPT': tokens.Keyword, + 'ESCEPTION': tokens.Keyword, + 'EXCLUDING': tokens.Keyword, + 'EXCLUSIVE': tokens.Keyword, + 'EXEC': tokens.Keyword, + 'EXECUTE': tokens.Keyword, + 'EXISTING': tokens.Keyword, + 'EXISTS': tokens.Keyword, + 'EXTERNAL': tokens.Keyword, + 'EXTRACT': tokens.Keyword, + + 'FALSE': tokens.Keyword, + 'FETCH': tokens.Keyword, + 'FINAL': tokens.Keyword, + 'FIRST': tokens.Keyword, + 'FORCE': tokens.Keyword, + 'FOREIGN': tokens.Keyword, + 'FORTRAN': tokens.Keyword, + 'FORWARD': tokens.Keyword, + 'FOUND': tokens.Keyword, + 'FREE': tokens.Keyword, + 'FREEZE': tokens.Keyword, + 'FULL': tokens.Keyword, + 'FUNCTION': tokens.Keyword, + +# 'G': tokens.Keyword, + 'GENERAL': tokens.Keyword, + 'GENERATED': tokens.Keyword, + 'GET': tokens.Keyword, + 'GLOBAL': tokens.Keyword, + 'GO': tokens.Keyword, + 'GOTO': tokens.Keyword, + 'GRANT': tokens.Keyword, + 'GRANTED': tokens.Keyword, + 'GROUPING': tokens.Keyword, + + 'HANDLER': tokens.Keyword, + 'HAVING': tokens.Keyword, + 'HIERARCHY': tokens.Keyword, + 'HOLD': tokens.Keyword, + 'HOST': tokens.Keyword, + + 'IDENTITY': tokens.Keyword, + 'IGNORE': tokens.Keyword, + 'ILIKE': tokens.Keyword, + 'IMMEDIATE': tokens.Keyword, + 'IMMUTABLE': tokens.Keyword, + + 'IMPLEMENTATION': tokens.Keyword, + 'IMPLICIT': tokens.Keyword, + 'INCLUDING': tokens.Keyword, + 'INCREMENT': tokens.Keyword, + 'INDEX': tokens.Keyword, + + 'INDITCATOR': tokens.Keyword, + 'INFIX': tokens.Keyword, + 'INHERITS': tokens.Keyword, + 'INITIALIZE': tokens.Keyword, + 'INITIALLY': tokens.Keyword, + 'INOUT': tokens.Keyword, + 'INPUT': tokens.Keyword, + 'INSENSITIVE': tokens.Keyword, + 'INSTANTIABLE': tokens.Keyword, + 'INSTEAD': tokens.Keyword, + 'INTERSECT': tokens.Keyword, + 'INTO': tokens.Keyword, + 'INVOKER': tokens.Keyword, + 'IS': tokens.Keyword, + 'ISNULL': tokens.Keyword, + 'ISOLATION': tokens.Keyword, + 'ITERATE': tokens.Keyword, + +# 'K': tokens.Keyword, + 'KEY': tokens.Keyword, + 'KEY_MEMBER': tokens.Keyword, + 'KEY_TYPE': tokens.Keyword, + + 'LANCOMPILER': tokens.Keyword, + 'LANGUAGE': tokens.Keyword, + 'LARGE': tokens.Keyword, + 'LAST': tokens.Keyword, + 'LATERAL': tokens.Keyword, + 'LEADING': tokens.Keyword, + 'LENGTH': tokens.Keyword, + 'LESS': tokens.Keyword, + 'LEVEL': tokens.Keyword, + 'LIMIT': tokens.Keyword, + 'LISTEN': tokens.Keyword, + 'LOAD': tokens.Keyword, + 'LOCAL': tokens.Keyword, + 'LOCALTIME': tokens.Keyword, + 'LOCALTIMESTAMP': tokens.Keyword, + 'LOCATION': tokens.Keyword, + 'LOCATOR': tokens.Keyword, + 'LOCK': tokens.Keyword, + 'LOWER': tokens.Keyword, + +# 'M': tokens.Keyword, + 'MAP': tokens.Keyword, + 'MATCH': tokens.Keyword, + 'MAXVALUE': tokens.Keyword, + 'MESSAGE_LENGTH': tokens.Keyword, + 'MESSAGE_OCTET_LENGTH': tokens.Keyword, + 'MESSAGE_TEXT': tokens.Keyword, + 'METHOD': tokens.Keyword, + 'MINUTE': tokens.Keyword, + 'MINVALUE': tokens.Keyword, + 'MOD': tokens.Keyword, + 'MODE': tokens.Keyword, + 'MODIFIES': tokens.Keyword, + 'MODIFY': tokens.Keyword, + 'MONTH': tokens.Keyword, + 'MORE': tokens.Keyword, + 'MOVE': tokens.Keyword, + 'MUMPS': tokens.Keyword, + + 'NAMES': tokens.Keyword, + 'NATIONAL': tokens.Keyword, + 'NATURAL': tokens.Keyword, + 'NCHAR': tokens.Keyword, + 'NCLOB': tokens.Keyword, + 'NEW': tokens.Keyword, + 'NEXT': tokens.Keyword, + 'NO': tokens.Keyword, + 'NOCREATEDB': tokens.Keyword, + 'NOCREATEUSER': tokens.Keyword, + 'NONE': tokens.Keyword, + 'NOT': tokens.Keyword, + 'NOTHING': tokens.Keyword, + 'NOTIFY': tokens.Keyword, + 'NOTNULL': tokens.Keyword, + 'NULL': tokens.Keyword, + 'NULLABLE': tokens.Keyword, + 'NULLIF': tokens.Keyword, + + 'OBJECT': tokens.Keyword, + 'OCTET_LENGTH': tokens.Keyword, + 'OF': tokens.Keyword, + 'OFF': tokens.Keyword, + 'OFFSET': tokens.Keyword, + 'OIDS': tokens.Keyword, + 'OLD': tokens.Keyword, + 'ONLY': tokens.Keyword, + 'OPEN': tokens.Keyword, + 'OPERATION': tokens.Keyword, + 'OPERATOR': tokens.Keyword, + 'OPTION': tokens.Keyword, + 'OPTIONS': tokens.Keyword, + 'ORDINALITY': tokens.Keyword, + 'OUT': tokens.Keyword, + 'OUTPUT': tokens.Keyword, + 'OVERLAPS': tokens.Keyword, + 'OVERLAY': tokens.Keyword, + 'OVERRIDING': tokens.Keyword, + 'OWNER': tokens.Keyword, + + 'PAD': tokens.Keyword, + 'PARAMETER': tokens.Keyword, + 'PARAMETERS': tokens.Keyword, + 'PARAMETER_MODE': tokens.Keyword, + 'PARAMATER_NAME': tokens.Keyword, + 'PARAMATER_ORDINAL_POSITION': tokens.Keyword, + 'PARAMETER_SPECIFIC_CATALOG': tokens.Keyword, + 'PARAMETER_SPECIFIC_NAME': tokens.Keyword, + 'PARAMATER_SPECIFIC_SCHEMA': tokens.Keyword, + 'PARTIAL': tokens.Keyword, + 'PASCAL': tokens.Keyword, + 'PENDANT': tokens.Keyword, + 'PLACING': tokens.Keyword, + 'PLI': tokens.Keyword, + 'POSITION': tokens.Keyword, + 'POSTFIX': tokens.Keyword, + 'PRECISION': tokens.Keyword, + 'PREFIX': tokens.Keyword, + 'PREORDER': tokens.Keyword, + 'PREPARE': tokens.Keyword, + 'PRESERVE': tokens.Keyword, + 'PRIMARY': tokens.Keyword, + 'PRIOR': tokens.Keyword, + 'PRIVILEGES': tokens.Keyword, + 'PROCEDURAL': tokens.Keyword, + 'PROCEDURE': tokens.Keyword, + 'PUBLIC': tokens.Keyword, + + 'RAISE': tokens.Keyword, + 'READ': tokens.Keyword, + 'READS': tokens.Keyword, + 'RECHECK': tokens.Keyword, + 'RECURSIVE': tokens.Keyword, + 'REF': tokens.Keyword, + 'REFERENCES': tokens.Keyword, + 'REFERENCING': tokens.Keyword, + 'REINDEX': tokens.Keyword, + 'RELATIVE': tokens.Keyword, + 'RENAME': tokens.Keyword, + 'REPEATABLE': tokens.Keyword, + 'RESET': tokens.Keyword, + 'RESTART': tokens.Keyword, + 'RESTRICT': tokens.Keyword, + 'RESULT': tokens.Keyword, + 'RETURN': tokens.Keyword, + 'RETURNED_LENGTH': tokens.Keyword, + 'RETURNED_OCTET_LENGTH': tokens.Keyword, + 'RETURNED_SQLSTATE': tokens.Keyword, + 'RETURNS': tokens.Keyword, + 'REVOKE': tokens.Keyword, + 'RIGHT': tokens.Keyword, + 'ROLE': tokens.Keyword, + 'ROLLBACK': tokens.Keyword, + 'ROLLUP': tokens.Keyword, + 'ROUTINE': tokens.Keyword, + 'ROUTINE_CATALOG': tokens.Keyword, + 'ROUTINE_NAME': tokens.Keyword, + 'ROUTINE_SCHEMA': tokens.Keyword, + 'ROW': tokens.Keyword, + 'ROWS': tokens.Keyword, + 'ROW_COUNT': tokens.Keyword, + 'RULE': tokens.Keyword, + + 'SAVE_POINT': tokens.Keyword, + 'SCALE': tokens.Keyword, + 'SCHEMA': tokens.Keyword, + 'SCHEMA_NAME': tokens.Keyword, + 'SCOPE': tokens.Keyword, + 'SCROLL': tokens.Keyword, + 'SEARCH': tokens.Keyword, + 'SECOND': tokens.Keyword, + 'SECURITY': tokens.Keyword, + 'SELF': tokens.Keyword, + 'SENSITIVE': tokens.Keyword, + 'SERIALIZABLE': tokens.Keyword, + 'SERVER_NAME': tokens.Keyword, + 'SESSION': tokens.Keyword, + 'SESSION_USER': tokens.Keyword, + 'SETOF': tokens.Keyword, + 'SETS': tokens.Keyword, + 'SHARE': tokens.Keyword, + 'SHOW': tokens.Keyword, + 'SIMILAR': tokens.Keyword, + 'SIMPLE': tokens.Keyword, + 'SIZE': tokens.Keyword, + 'SOME': tokens.Keyword, + 'SOURCE': tokens.Keyword, + 'SPACE': tokens.Keyword, + 'SPECIFIC': tokens.Keyword, + 'SPECIFICTYPE': tokens.Keyword, + 'SPECIFIC_NAME': tokens.Keyword, + 'SQL': tokens.Keyword, + 'SQLCODE': tokens.Keyword, + 'SQLERROR': tokens.Keyword, + 'SQLEXCEPTION': tokens.Keyword, + 'SQLSTATE': tokens.Keyword, + 'SQLWARNING': tokens.Keyword, + 'STABLE': tokens.Keyword, + 'START': tokens.Keyword, + 'STATE': tokens.Keyword, + 'STATEMENT': tokens.Keyword, + 'STATIC': tokens.Keyword, + 'STATISTICS': tokens.Keyword, + 'STDIN': tokens.Keyword, + 'STDOUT': tokens.Keyword, + 'STORAGE': tokens.Keyword, + 'STRICT': tokens.Keyword, + 'STRUCTURE': tokens.Keyword, + 'STYPE': tokens.Keyword, + 'SUBCLASS_ORIGIN': tokens.Keyword, + 'SUBLIST': tokens.Keyword, + 'SUBSTRING': tokens.Keyword, + 'SUM': tokens.Keyword, + 'SYMMETRIC': tokens.Keyword, + 'SYSID': tokens.Keyword, + 'SYSTEM': tokens.Keyword, + 'SYSTEM_USER': tokens.Keyword, + + 'TABLE': tokens.Keyword, + 'TABLE_NAME': tokens.Keyword, + ' TEMP': tokens.Keyword, + 'TEMPLATE': tokens.Keyword, + 'TEMPORARY': tokens.Keyword, + 'TERMINATE': tokens.Keyword, + 'THAN': tokens.Keyword, + 'TIMESTAMP': tokens.Keyword, + 'TIMEZONE_HOUR': tokens.Keyword, + 'TIMEZONE_MINUTE': tokens.Keyword, + 'TO': tokens.Keyword, + 'TOAST': tokens.Keyword, + 'TRAILING': tokens.Keyword, + 'TRANSATION': tokens.Keyword, + 'TRANSACTIONS_COMMITTED': tokens.Keyword, + 'TRANSACTIONS_ROLLED_BACK': tokens.Keyword, + 'TRANSATION_ACTIVE': tokens.Keyword, + 'TRANSFORM': tokens.Keyword, + 'TRANSFORMS': tokens.Keyword, + 'TRANSLATE': tokens.Keyword, + 'TRANSLATION': tokens.Keyword, + 'TREAT': tokens.Keyword, + 'TRIGGER': tokens.Keyword, + 'TRIGGER_CATALOG': tokens.Keyword, + 'TRIGGER_NAME': tokens.Keyword, + 'TRIGGER_SCHEMA': tokens.Keyword, + 'TRIM': tokens.Keyword, + 'TRUE': tokens.Keyword, + 'TRUNCATE': tokens.Keyword, + 'TRUSTED': tokens.Keyword, + 'TYPE': tokens.Keyword, + + 'UNCOMMITTED': tokens.Keyword, + 'UNDER': tokens.Keyword, + 'UNENCRYPTED': tokens.Keyword, + 'UNION': tokens.Keyword, + 'UNIQUE': tokens.Keyword, + 'UNKNOWN': tokens.Keyword, + 'UNLISTEN': tokens.Keyword, + 'UNNAMED': tokens.Keyword, + 'UNNEST': tokens.Keyword, + 'UNTIL': tokens.Keyword, + 'UPPER': tokens.Keyword, + 'USAGE': tokens.Keyword, + 'USER': tokens.Keyword, + 'USER_DEFINED_TYPE_CATALOG': tokens.Keyword, + 'USER_DEFINED_TYPE_NAME': tokens.Keyword, + 'USER_DEFINED_TYPE_SCHEMA': tokens.Keyword, + 'USING': tokens.Keyword, + + 'VACUUM': tokens.Keyword, + 'VALID': tokens.Keyword, + 'VALIDATOR': tokens.Keyword, + 'VALUES': tokens.Keyword, + 'VARIABLE': tokens.Keyword, + 'VERBOSE': tokens.Keyword, + 'VERSION': tokens.Keyword, + 'VIEW': tokens.Keyword, + 'VOLATILE': tokens.Keyword, + + 'WHENEVER': tokens.Keyword, + 'WITH': tokens.Keyword, + 'WITHOUT': tokens.Keyword, + 'WORK': tokens.Keyword, + 'WRITE': tokens.Keyword, + + 'YEAR': tokens.Keyword, + + 'ZONE': tokens.Keyword, + + + 'ARRAY': tokens.Name.Builtin, + 'BIGINT': tokens.Name.Builtin, + 'BINARY': tokens.Name.Builtin, + 'BIT': tokens.Name.Builtin, + 'BLOB': tokens.Name.Builtin, + 'BOOLEAN': tokens.Name.Builtin, + 'CHAR': tokens.Name.Builtin, + 'CHARACTER': tokens.Name.Builtin, + 'DATE': tokens.Name.Builtin, + 'DEC': tokens.Name.Builtin, + 'DECIMAL': tokens.Name.Builtin, + 'FLOAT': tokens.Name.Builtin, + 'INT': tokens.Name.Builtin, + 'INTEGER': tokens.Name.Builtin, + 'INTERVAL': tokens.Name.Builtin, + 'LONG': tokens.Name.Builtin, + 'NUMBER': tokens.Name.Builtin, + 'NUMERIC': tokens.Name.Builtin, + 'REAL': tokens.Name.Builtin, + 'SERIAL': tokens.Name.Builtin, + 'SMALLINT': tokens.Name.Builtin, + 'VARCHAR': tokens.Name.Builtin, + 'VARCHAR2': tokens.Name.Builtin, + 'VARYING': tokens.Name.Builtin, + 'INT8': tokens.Name.Builtin, + 'SERIAL8': tokens.Name.Builtin, + 'TEXT': tokens.Name.Builtin, } KEYWORDS_COMMON = { - 'SELECT': Keyword.DML, - 'INSERT': Keyword.DML, - 'DELETE': Keyword.DML, - 'UPDATE': Keyword.DML, - 'DROP': Keyword.DDL, - 'CREATE': Keyword.DDL, - 'ALTER': Keyword.DDL, - - 'WHERE': Keyword, - 'FROM': Keyword, - 'INNER': Keyword, - 'JOIN': Keyword, - 'AND': Keyword, - 'OR': Keyword, - 'LIKE': Keyword, - 'ON': Keyword, - 'IN': Keyword, - 'SET': Keyword, - - 'BY': Keyword, - 'GROUP': Keyword, - 'ORDER': Keyword, - 'LEFT': Keyword, - 'OUTER': Keyword, - - 'IF': Keyword, - 'END': Keyword, - 'THEN': Keyword, - 'LOOP': Keyword, - 'AS': Keyword, - 'ELSE': Keyword, - 'FOR': Keyword, - - 'CASE': Keyword, - 'WHEN': Keyword, - 'MIN': Keyword, - 'MAX': Keyword, - 'DISTINCT': Keyword, - + 'SELECT': tokens.Keyword.DML, + 'INSERT': tokens.Keyword.DML, + 'DELETE': tokens.Keyword.DML, + 'UPDATE': tokens.Keyword.DML, + 'REPLACE': tokens.Keyword.DML, + 'DROP': tokens.Keyword.DDL, + 'CREATE': tokens.Keyword.DDL, + 'ALTER': tokens.Keyword.DDL, + + 'WHERE': tokens.Keyword, + 'FROM': tokens.Keyword, + 'INNER': tokens.Keyword, + 'JOIN': tokens.Keyword, + 'AND': tokens.Keyword, + 'OR': tokens.Keyword, + 'LIKE': tokens.Keyword, + 'ON': tokens.Keyword, + 'IN': tokens.Keyword, + 'SET': tokens.Keyword, + + 'BY': tokens.Keyword, + 'GROUP': tokens.Keyword, + 'ORDER': tokens.Keyword, + 'LEFT': tokens.Keyword, + 'OUTER': tokens.Keyword, + + 'IF': tokens.Keyword, + 'END': tokens.Keyword, + 'THEN': tokens.Keyword, + 'LOOP': tokens.Keyword, + 'AS': tokens.Keyword, + 'ELSE': tokens.Keyword, + 'FOR': tokens.Keyword, + + 'CASE': tokens.Keyword, + 'WHEN': tokens.Keyword, + 'MIN': tokens.Keyword, + 'MAX': tokens.Keyword, + 'DISTINCT': tokens.Keyword, } diff --git a/debug_toolbar/utils/sqlparse/lexer.py b/debug_toolbar/utils/sqlparse/lexer.py index 727a4ff..ae3fc2e 100644 --- a/debug_toolbar/utils/sqlparse/lexer.py +++ b/debug_toolbar/utils/sqlparse/lexer.py @@ -14,14 +14,14 @@ import re +from debug_toolbar.utils.sqlparse import tokens from debug_toolbar.utils.sqlparse.keywords import KEYWORDS, KEYWORDS_COMMON -from debug_toolbar.utils.sqlparse.tokens import * -from debug_toolbar.utils.sqlparse.tokens import _TokenType class include(str): pass + class combined(tuple): """Indicates a state combined from multiple states.""" @@ -32,9 +32,10 @@ class combined(tuple): # tuple.__init__ doesn't do anything pass + def is_keyword(value): test = value.upper() - return KEYWORDS_COMMON.get(test, KEYWORDS.get(test, Name)), value + return KEYWORDS_COMMON.get(test, KEYWORDS.get(test, tokens.Name)), value def apply_filters(stream, filters, lexer=None): @@ -43,9 +44,11 @@ def apply_filters(stream, filters, lexer=None): a stream. If lexer is given it's forwarded to the filter, otherwise the filter receives `None`. """ + def _apply(filter_, stream): for token in filter_.filter(lexer, stream): yield token + for filter_ in filters: stream = _apply(filter_, stream) return stream @@ -62,13 +65,14 @@ class LexerMeta(type): assert state[0] != '#', "invalid state name %r" % state if state in processed: return processed[state] - tokens = processed[state] = [] + tokenlist = processed[state] = [] rflags = cls.flags for tdef in unprocessed[state]: if isinstance(tdef, include): # it's a state reference assert tdef != state, "circular state reference %r" % state - tokens.extend(cls._process_state(unprocessed, processed, str(tdef))) + tokenlist.extend(cls._process_state( + unprocessed, processed, str(tdef))) continue assert type(tdef) is tuple, "wrong rule def %r" % tdef @@ -76,11 +80,13 @@ class LexerMeta(type): try: rex = re.compile(tdef[0], rflags).match except Exception, err: - raise ValueError("uncompilable regex %r in state %r of %r: %s" % - (tdef[0], state, cls, err)) + raise ValueError(("uncompilable regex %r in state" + " %r of %r: %s" + % (tdef[0], state, cls, err))) - assert type(tdef[1]) is _TokenType or callable(tdef[1]), \ - 'token type must be simple type or callable, not %r' % (tdef[1],) + assert type(tdef[1]) is tokens._TokenType or callable(tdef[1]), \ + ('token type must be simple type or callable, not %r' + % (tdef[1],)) if len(tdef) == 2: new_state = None @@ -104,7 +110,8 @@ class LexerMeta(type): cls._tmpname += 1 itokens = [] for istate in tdef2: - assert istate != state, 'circular state ref %r' % istate + assert istate != state, \ + 'circular state ref %r' % istate itokens.extend(cls._process_state(unprocessed, processed, istate)) processed[new_state] = itokens @@ -118,8 +125,8 @@ class LexerMeta(type): new_state = tdef2 else: assert False, 'unknown new state def %r' % tdef2 - tokens.append((rex, tdef[1], new_state)) - return tokens + tokenlist.append((rex, tdef[1], new_state)) + return tokenlist def process_tokendef(cls): cls._all_tokens = {} @@ -143,9 +150,7 @@ class LexerMeta(type): return type.__call__(cls, *args, **kwds) - - -class Lexer: +class Lexer(object): __metaclass__ = LexerMeta @@ -157,41 +162,53 @@ class Lexer: tokens = { 'root': [ - (r'--.*?(\r|\n|\r\n)', Comment.Single), - (r'(\r|\n|\r\n)', Newline), - (r'\s+', Whitespace), - (r'/\*', Comment.Multiline, 'multiline-comments'), - (r':=', Assignment), - (r'::', Punctuation), - (r'[*]', Wildcard), - (r"`(``|[^`])*`", Name), - (r"´(´´|[^´])*´", Name), - (r'@[a-zA-Z_][a-zA-Z0-9_]+', Name), - (r'[+/<>=~!@#%^&|`?^-]', Operator), - (r'[0-9]+', Number.Integer), + (r'--.*?(\r\n|\r|\n)', tokens.Comment.Single), + # $ matches *before* newline, therefore we have two patterns + # to match Comment.Single + (r'--.*?$', tokens.Comment.Single), + (r'(\r|\n|\r\n)', tokens.Newline), + (r'\s+', tokens.Whitespace), + (r'/\*', tokens.Comment.Multiline, 'multiline-comments'), + (r':=', tokens.Assignment), + (r'::', tokens.Punctuation), + (r'[*]', tokens.Wildcard), + (r'CASE\b', tokens.Keyword), # extended CASE(foo) + (r"`(``|[^`])*`", tokens.Name), + (r"´(´´|[^´])*´", tokens.Name), + (r'\$([a-zA-Z_][a-zA-Z0-9_]*)?\$', tokens.Name.Builtin), + (r'\?{1}', tokens.Name.Placeholder), + (r'[$:?%][a-zA-Z0-9_]+[^$:?%]?', tokens.Name.Placeholder), + (r'@[a-zA-Z_][a-zA-Z0-9_]+', tokens.Name), + (r'[a-zA-Z_][a-zA-Z0-9_]*(?=[.(])', tokens.Name), # see issue39 + (r'[<>=~!]+', tokens.Operator.Comparison), + (r'[+/@#%^&|`?^-]+', tokens.Operator), + (r'0x[0-9a-fA-F]+', tokens.Number.Hexadecimal), + (r'[0-9]*\.[0-9]+', tokens.Number.Float), + (r'[0-9]+', tokens.Number.Integer), # TODO: Backslash escapes? - (r"'(''|[^'])*'", String.Single), - (r'"(""|[^"])*"', String.Symbol), # not a real string literal in ANSI SQL - (r'(LEFT |RIGHT )?(INNER |OUTER )?JOIN', Keyword), - (r'END( IF| LOOP)?', Keyword), - (r'CREATE( OR REPLACE)?', Keyword.DDL), + (r"(''|'.*?[^\\]')", tokens.String.Single), + # not a real string literal in ANSI SQL: + (r'(""|".*?[^\\]")', tokens.String.Symbol), + (r'(\[.*[^\]]\])', tokens.Name), + (r'(LEFT |RIGHT )?(INNER |OUTER )?JOIN\b', tokens.Keyword), + (r'END( IF| LOOP)?\b', tokens.Keyword), + (r'NOT NULL\b', tokens.Keyword), + (r'CREATE( OR REPLACE)?\b', tokens.Keyword.DDL), (r'[a-zA-Z_][a-zA-Z0-9_]*', is_keyword), - (r'\$([a-zA-Z_][a-zA-Z0-9_]*)?\$', Name.Builtin), - (r'[;:()\[\],\.]', Punctuation), + (r'[;:()\[\],\.]', tokens.Punctuation), ], 'multiline-comments': [ - (r'/\*', Comment.Multiline, 'multiline-comments'), - (r'\*/', Comment.Multiline, '#pop'), - (r'[^/\*]+', Comment.Multiline), - (r'[/*]', Comment.Multiline) - ] - } + (r'/\*', tokens.Comment.Multiline, 'multiline-comments'), + (r'\*/', tokens.Comment.Multiline, '#pop'), + (r'[^/\*]+', tokens.Comment.Multiline), + (r'[/*]', tokens.Comment.Multiline) + ]} def __init__(self): self.filters = [] def add_filter(self, filter_, **options): - from sqlparse.filters import Filter + from debug_toolbar.utils.sqlparse.filters import Filter if not isinstance(filter_, Filter): filter_ = filter_(**options) self.filters.append(filter_) @@ -241,7 +258,6 @@ class Lexer: stream = apply_filters(stream, self.filters, self) return stream - def get_tokens_unprocessed(self, text, stack=('root',)): """ Split ``text`` into (tokentype, text) pairs. @@ -261,7 +277,7 @@ class Lexer: value = m.group() if value in known_names: yield pos, known_names[value], value - elif type(action) is _TokenType: + elif type(action) is tokens._TokenType: yield pos, action, value elif hasattr(action, '__call__'): ttype, value = action(value) @@ -297,9 +313,9 @@ class Lexer: pos += 1 statestack = ['root'] statetokens = tokendefs['root'] - yield pos, Text, u'\n' + yield pos, tokens.Text, u'\n' continue - yield pos, Error, text[pos] + yield pos, tokens.Error, text[pos] pos += 1 except IndexError: break diff --git a/debug_toolbar/utils/sqlparse/sql.py b/debug_toolbar/utils/sqlparse/sql.py index 5bbb977..55bf804 100644 --- a/debug_toolbar/utils/sqlparse/sql.py +++ b/debug_toolbar/utils/sqlparse/sql.py @@ -3,7 +3,6 @@ """This module contains classes representing syntactical elements of SQL.""" import re -import types from debug_toolbar.utils.sqlparse import tokens as T @@ -16,14 +15,15 @@ class Token(object): the type of the token. """ - __slots__ = ('value', 'ttype',) + __slots__ = ('value', 'ttype', 'parent') def __init__(self, ttype, value): self.value = value self.ttype = ttype + self.parent = None def __str__(self): - return unicode(self).encode('latin-1') + return unicode(self).encode('utf-8') def __repr__(self): short = self._get_repr_value() @@ -43,7 +43,7 @@ class Token(object): def _get_repr_value(self): raw = unicode(self) if len(raw) > 7: - short = raw[:6]+u'...' + short = raw[:6] + u'...' else: short = raw return re.sub('\s+', ' ', short) @@ -59,12 +59,12 @@ class Token(object): type. *values* is a list of possible values for this token. The values are OR'ed together so if only one of the values matches ``True`` - is returned. Except for keyword tokens the comparsion is + is returned. Except for keyword tokens the comparison is case-sensitive. For convenience it's ok to pass in a single string. If *regex* is ``True`` (default is ``False``) the given values are treated as regular expressions. """ - type_matched = self.ttype in ttype + type_matched = self.ttype is ttype if not type_matched or values is None: return type_matched if isinstance(values, basestring): @@ -79,7 +79,7 @@ class Token(object): return True return False else: - if self.ttype is T.Keyword: + if self.ttype in T.Keyword: values = set([v.upper() for v in values]) return self.value.upper() in values else: @@ -93,6 +93,32 @@ class Token(object): """Return ``True`` if this token is a whitespace token.""" return self.ttype and self.ttype in T.Whitespace + def within(self, group_cls): + """Returns ``True`` if this token is within *group_cls*. + + Use this method for example to check if an identifier is within + a function: ``t.within(sql.Function)``. + """ + parent = self.parent + while parent: + if isinstance(parent, group_cls): + return True + parent = parent.parent + return False + + def is_child_of(self, other): + """Returns ``True`` if this token is a direct child of *other*.""" + return self.parent == other + + def has_ancestor(self, other): + """Returns ``True`` if *other* is in this tokens ancestry.""" + parent = self.parent + while parent: + if parent == other: + return True + parent = parent.parent + return False + class TokenList(Token): """A group of tokens. @@ -113,24 +139,24 @@ class TokenList(Token): return ''.join(unicode(x) for x in self.flatten()) def __str__(self): - return unicode(self).encode('latin-1') + return unicode(self).encode('utf-8') def _get_repr_name(self): return self.__class__.__name__ - ## def _pprint_tree(self, max_depth=None, depth=0): - ## """Pretty-print the object tree.""" - ## indent = ' '*(depth*2) - ## for token in self.tokens: - ## if token.is_group(): - ## pre = ' | ' - ## else: - ## pre = ' | ' - ## print '%s%s%s \'%s\'' % (indent, pre, token._get_repr_name(), - ## token._get_repr_value()) - ## if (token.is_group() and max_depth is not None - ## and depth < max_depth): - ## token._pprint_tree(max_depth, depth+1) + def _pprint_tree(self, max_depth=None, depth=0): + """Pretty-print the object tree.""" + indent = ' '*(depth*2) + for idx, token in enumerate(self.tokens): + if token.is_group(): + pre = ' +-' + else: + pre = ' | ' + print '%s%s%d %s \'%s\'' % (indent, pre, idx, + token._get_repr_name(), + token._get_repr_value()) + if (token.is_group() and (max_depth is None or depth < max_depth)): + token._pprint_tree(max_depth, depth+1) def flatten(self): """Generator yielding ungrouped tokens. @@ -150,6 +176,10 @@ class TokenList(Token): def get_sublists(self): return [x for x in self.tokens if isinstance(x, TokenList)] + @property + def _groupable_tokens(self): + return self.tokens + def token_first(self, ignore_whitespace=True): """Returns the first child token. @@ -190,7 +220,7 @@ class TokenList(Token): def token_next_match(self, idx, ttype, value, regex=False): """Returns next token where it's ``match`` method returns ``True``.""" - if type(idx) != types.IntType: + if not isinstance(idx, int): idx = self.token_index(idx) for token in self.tokens[idx:]: if token.match(ttype, value, regex): @@ -202,8 +232,8 @@ class TokenList(Token): passed = False for func in funcs: if func(token): - passed = True - break + passed = True + break if not passed: return token return None @@ -241,7 +271,7 @@ class TokenList(Token): return None if not isinstance(idx, int): idx = self.token_index(idx) - while idx < len(self.tokens)-1: + while idx < len(self.tokens) - 1: idx += 1 if self.tokens[idx].is_whitespace() and skip_ws: continue @@ -257,18 +287,27 @@ class TokenList(Token): If *exclude_end* is ``True`` (default is ``False``) the end token is included too. """ + # FIXME(andi): rename exclude_end to inlcude_end if exclude_end: offset = 0 else: offset = 1 - return self.tokens[self.token_index(start):self.token_index(end)+offset] + end_idx = self.token_index(end) + offset + start_idx = self.token_index(start) + return self.tokens[start_idx:end_idx] - def group_tokens(self, grp_cls, tokens): + def group_tokens(self, grp_cls, tokens, ignore_ws=False): """Replace tokens by an instance of *grp_cls*.""" idx = self.token_index(tokens[0]) + if ignore_ws: + while tokens and tokens[-1].is_whitespace(): + tokens = tokens[:-1] for t in tokens: self.tokens.remove(t) grp = grp_cls(tokens) + for token in tokens: + token.parent = grp + grp.parent = self self.tokens.insert(idx, grp) return grp @@ -290,7 +329,11 @@ class Statement(TokenList): isn't a DML or DDL keyword "UNKNOWN" is returned. """ first_token = self.token_first() - if first_token.ttype in (T.Keyword.DML, T.Keyword.DDL): + if first_token is None: + # An "empty" statement that either has not tokens at all + # or only whitespace tokens. + return 'UNKNOWN' + elif first_token.ttype in (T.Keyword.DML, T.Keyword.DDL): return first_token.value.upper() else: return 'UNKNOWN' @@ -397,27 +440,36 @@ class Parenthesis(TokenList): """Tokens between parenthesis.""" __slots__ = ('value', 'ttype', 'tokens') + @property + def _groupable_tokens(self): + return self.tokens[1:-1] + class Assignment(TokenList): """An assignment like 'var := val;'""" __slots__ = ('value', 'ttype', 'tokens') + class If(TokenList): """An 'if' clause with possible 'else if' or 'else' parts.""" __slots__ = ('value', 'ttype', 'tokens') + class For(TokenList): """A 'FOR' loop.""" __slots__ = ('value', 'ttype', 'tokens') -class Comparsion(TokenList): - """A comparsion used for example in WHERE clauses.""" + +class Comparison(TokenList): + """A comparison used for example in WHERE clauses.""" __slots__ = ('value', 'ttype', 'tokens') + class Comment(TokenList): """A comment.""" __slots__ = ('value', 'ttype', 'tokens') + class Where(TokenList): """A WHERE clause.""" __slots__ = ('value', 'ttype', 'tokens') @@ -434,9 +486,12 @@ class Case(TokenList): If an ELSE exists condition is None. """ ret = [] - in_condition = in_value = False + in_value = False + in_condition = True for token in self.tokens: - if token.match(T.Keyword, 'WHEN'): + if token.match(T.Keyword, 'CASE'): + continue + elif token.match(T.Keyword, 'WHEN'): ret.append(([], [])) in_condition = True in_value = False @@ -450,8 +505,25 @@ class Case(TokenList): elif token.match(T.Keyword, 'END'): in_condition = False in_value = False + if (in_condition or in_value) and not ret: + # First condition withou preceding WHEN + ret.append(([], [])) if in_condition: ret[-1][0].append(token) elif in_value: ret[-1][1].append(token) return ret + + +class Function(TokenList): + """A function or procedure call.""" + + __slots__ = ('value', 'ttype', 'tokens') + + def get_parameters(self): + """Return a list of parameters.""" + parenthesis = self.tokens[-1] + for t in parenthesis.tokens: + if isinstance(t, IdentifierList): + return t.get_identifiers() + return [] diff --git a/debug_toolbar/utils/sqlparse/tokens.py b/debug_toolbar/utils/sqlparse/tokens.py index 2c63c41..01a9b89 100644 --- a/debug_toolbar/utils/sqlparse/tokens.py +++ b/debug_toolbar/utils/sqlparse/tokens.py @@ -9,11 +9,6 @@ """Tokens""" -try: - set -except NameError: - from sets import Set as set - class _TokenType(tuple): parent = None @@ -27,22 +22,14 @@ class _TokenType(tuple): buf.reverse() return buf - def __init__(self, *args): - # no need to call super.__init__ - self.subtypes = set() - def __contains__(self, val): - return self is val or ( - type(val) is self.__class__ and - val[:len(self)] == self - ) + return val is not None and (self is val or val[:len(self)] == self) def __getattr__(self, val): if not val or not val[0].isupper(): return tuple.__getattribute__(self, val) new = _TokenType(self + (val,)) setattr(self, val, new) - self.subtypes.add(new) new.parent = self return new @@ -53,30 +40,31 @@ class _TokenType(tuple): return 'Token' + (self and '.' or '') + '.'.join(self) -Token = _TokenType() +Token = _TokenType() # Special token types -Text = Token.Text -Whitespace = Text.Whitespace -Newline = Whitespace.Newline -Error = Token.Error +Text = Token.Text +Whitespace = Text.Whitespace +Newline = Whitespace.Newline +Error = Token.Error # Text that doesn't belong to this lexer (e.g. HTML in PHP) -Other = Token.Other +Other = Token.Other # Common token types for source code -Keyword = Token.Keyword -Name = Token.Name -Literal = Token.Literal -String = Literal.String -Number = Literal.Number +Keyword = Token.Keyword +Name = Token.Name +Literal = Token.Literal +String = Literal.String +Number = Literal.Number Punctuation = Token.Punctuation -Operator = Token.Operator -Wildcard = Token.Wildcard -Comment = Token.Comment -Assignment = Token.Assignement +Operator = Token.Operator +Comparison = Operator.Comparison +Wildcard = Token.Wildcard +Comment = Token.Comment +Assignment = Token.Assignement # Generic types for non-source code -Generic = Token.Generic +Generic = Token.Generic # String and some others are not direct childs of Token. # alias them: @@ -93,39 +81,3 @@ Group = Token.Group Group.Parenthesis = Token.Group.Parenthesis Group.Comment = Token.Group.Comment Group.Where = Token.Group.Where - - -def is_token_subtype(ttype, other): - """ - Return True if ``ttype`` is a subtype of ``other``. - - exists for backwards compatibility. use ``ttype in other`` now. - """ - return ttype in other - - -def string_to_tokentype(s): - """ - Convert a string into a token type:: - - >>> string_to_token('String.Double') - Token.Literal.String.Double - >>> string_to_token('Token.Literal.Number') - Token.Literal.Number - >>> string_to_token('') - Token - - Tokens that are already tokens are returned unchanged: - - >>> string_to_token(String) - Token.Literal.String - """ - if isinstance(s, _TokenType): - return s - if not s: - return Token - node = Token - for item in s.split('.'): - node = getattr(node, item) - return node - diff --git a/debug_toolbar/utils/tracking/__init__.py b/debug_toolbar/utils/tracking/__init__.py new file mode 100644 index 0000000..db8ff18 --- /dev/null +++ b/debug_toolbar/utils/tracking/__init__.py @@ -0,0 +1,90 @@ +import logging +import time +import types + +def post_dispatch(func): + def wrapped(callback): + register_hook(func, 'after', callback) + return callback + return wrapped + +def pre_dispatch(func): + def wrapped(callback): + register_hook(func, 'before', callback) + return callback + return wrapped + +def replace_call(func): + def inner(callback): + def wrapped(*args, **kwargs): + return callback(func, *args, **kwargs) + + actual = getattr(func, '__wrapped__', func) + wrapped.__wrapped__ = actual + wrapped.__doc__ = getattr(actual, '__doc__', None) + wrapped.__name__ = actual.__name__ + + _replace_function(func, wrapped) + return wrapped + return inner + +def fire_hook(hook, sender, **kwargs): + try: + for callback in callbacks[hook].get(id(sender), []): + callback(sender=sender, **kwargs) + except Exception, e: + # Log the exception, dont mess w/ the underlying function + logging.exception(e) + +def _replace_function(func, wrapped): + if isinstance(func, types.FunctionType): + if func.__module__ == '__builtin__': + # oh shit + __builtins__[func] = wrapped + else: + module = __import__(func.__module__, {}, {}, [func.__module__], 0) + setattr(module, func.__name__, wrapped) + elif getattr(func, 'im_self', None): + # TODO: classmethods + raise NotImplementedError + elif hasattr(func, 'im_class'): + # for unbound methods + setattr(func.im_class, func.__name__, wrapped) + else: + raise NotImplementedError + +callbacks = { + 'before': {}, + 'after': {}, +} + +def register_hook(func, hook, callback): + """ + def myhook(sender, args, kwargs): + print func, "executed + print "args:", args + print "kwargs:", kwargs + register_hook(BaseDatabaseWrapper.cursor, 'before', myhook) + """ + + assert hook in ('before', 'after') + + def wrapped(*args, **kwargs): + start = time.time() + fire_hook('before', sender=wrapped.__wrapped__, args=args, kwargs=kwargs, + start=start) + result = wrapped.__wrapped__(*args, **kwargs) + stop = time.time() + fire_hook('after', sender=wrapped.__wrapped__, args=args, kwargs=kwargs, + result=result, start=start, stop=stop) + actual = getattr(func, '__wrapped__', func) + wrapped.__wrapped__ = actual + wrapped.__doc__ = getattr(actual, '__doc__', None) + wrapped.__name__ = actual.__name__ + + id_ = id(actual) + if id_ not in callbacks[hook]: + callbacks[hook][id_] = [] + callbacks[hook][id_].append(callback) + + _replace_function(func, wrapped)
\ No newline at end of file diff --git a/debug_toolbar/utils/tracking/db.py b/debug_toolbar/utils/tracking/db.py new file mode 100644 index 0000000..7ffacef --- /dev/null +++ b/debug_toolbar/utils/tracking/db.py @@ -0,0 +1,106 @@ +import inspect +import sys + +from datetime import datetime + +from django.conf import settings +from django.template import Node +from django.utils import simplejson +from django.utils.encoding import force_unicode +from django.utils.hashcompat import sha_constructor + +from debug_toolbar.utils import ms_from_timedelta, tidy_stacktrace, get_template_info +from debug_toolbar.utils.compat.db import connections +# TODO:This should be set in the toolbar loader as a default and panels should +# get a copy of the toolbar object with access to its config dictionary +SQL_WARNING_THRESHOLD = getattr(settings, 'DEBUG_TOOLBAR_CONFIG', {}) \ + .get('SQL_WARNING_THRESHOLD', 500) + +class CursorWrapper(object): + """ + Wraps a cursor and logs queries. + """ + + def __init__(self, cursor, db, logger): + self.cursor = cursor + # Instance of a BaseDatabaseWrapper subclass + self.db = db + # logger must implement a ``record`` method + self.logger = logger + + def execute(self, sql, params=()): + __traceback_hide__ = True + start = datetime.now() + try: + return self.cursor.execute(sql, params) + finally: + stop = datetime.now() + duration = ms_from_timedelta(stop - start) + stacktrace = tidy_stacktrace(reversed(inspect.stack())) + _params = '' + try: + _params = simplejson.dumps([force_unicode(x, strings_only=True) for x in params]) + except TypeError: + pass # object not JSON serializable + + template_info = None + cur_frame = sys._getframe().f_back + try: + while cur_frame is not None: + if cur_frame.f_code.co_name == 'render': + node = cur_frame.f_locals['self'] + if isinstance(node, Node): + template_info = get_template_info(node.source) + break + cur_frame = cur_frame.f_back + except: + pass + del cur_frame + + alias = getattr(self.db, 'alias', 'default') + conn = connections[alias].connection + # HACK: avoid imports + if conn: + engine = conn.__class__.__module__.split('.', 1)[0] + else: + engine = 'unknown' + + params = { + 'engine': engine, + 'alias': alias, + 'sql': self.db.ops.last_executed_query(self.cursor, sql, params), + 'duration': duration, + 'raw_sql': sql, + 'params': _params, + 'hash': sha_constructor(settings.SECRET_KEY + sql + _params).hexdigest(), + 'stacktrace': stacktrace, + 'start_time': start, + 'stop_time': stop, + 'is_slow': (duration > SQL_WARNING_THRESHOLD), + 'is_select': sql.lower().strip().startswith('select'), + 'template_info': template_info, + } + + if engine == 'psycopg2': + params.update({ + 'trans_id': self.logger.get_transaction_id(alias), + 'trans_status': conn.get_transaction_status(), + 'iso_level': conn.isolation_level, + 'encoding': conn.encoding, + }) + + + # We keep `sql` to maintain backwards compatibility + self.logger.record(**params) + + def executemany(self, sql, param_list): + return self.cursor.executemany(sql, param_list) + + def __getattr__(self, attr): + if attr in self.__dict__: + return self.__dict__[attr] + else: + return getattr(self.cursor, attr) + + def __iter__(self): + return iter(self.cursor)
\ No newline at end of file diff --git a/debug_toolbar/views.py b/debug_toolbar/views.py index bc6cdb3..e0c80aa 100644 --- a/debug_toolbar/views.py +++ b/debug_toolbar/views.py @@ -7,12 +7,13 @@ views in any other way is generally not advised. import os import django.views.static from django.conf import settings -from django.db import connection from django.http import HttpResponseBadRequest from django.shortcuts import render_to_response from django.utils import simplejson from django.utils.hashcompat import sha_constructor +from debug_toolbar.utils.compat.db import connections + class InvalidSQLError(Exception): def __init__(self, value): self.value = value @@ -39,12 +40,13 @@ def sql_select(request): from debug_toolbar.panels.sql import reformat_sql sql = request.GET.get('sql', '') params = request.GET.get('params', '') + alias = request.GET.get('alias', 'default') hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest() if hash != request.GET.get('hash', ''): return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert if sql.lower().strip().startswith('select'): params = simplejson.loads(params) - cursor = connection.cursor() + cursor = connections[alias].cursor() cursor.execute(sql, params) headers = [d[0] for d in cursor.description] result = cursor.fetchall() @@ -54,6 +56,7 @@ def sql_select(request): 'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)), 'duration': request.GET.get('duration', 0.0), 'headers': headers, + 'alias': alias, } return render_to_response('debug_toolbar/panels/sql_select.html', context) raise InvalidSQLError("Only 'select' queries are allowed.") @@ -71,12 +74,13 @@ def sql_explain(request): from debug_toolbar.panels.sql import reformat_sql sql = request.GET.get('sql', '') params = request.GET.get('params', '') + alias = request.GET.get('alias', 'default') hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest() if hash != request.GET.get('hash', ''): return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert if sql.lower().strip().startswith('select'): params = simplejson.loads(params) - cursor = connection.cursor() + cursor = connections[alias].cursor() if settings.DATABASE_ENGINE == "sqlite3": # SQLite's EXPLAIN dumps the low-level opcodes generated for a query; @@ -94,6 +98,7 @@ def sql_explain(request): 'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)), 'duration': request.GET.get('duration', 0.0), 'headers': headers, + 'alias': alias, } return render_to_response('debug_toolbar/panels/sql_explain.html', context) raise InvalidSQLError("Only 'select' queries are allowed.") @@ -111,12 +116,13 @@ def sql_profile(request): from debug_toolbar.panels.sql import reformat_sql sql = request.GET.get('sql', '') params = request.GET.get('params', '') + alias = request.GET.get('alias', 'default') hash = sha_constructor(settings.SECRET_KEY + sql + params).hexdigest() if hash != request.GET.get('hash', ''): return HttpResponseBadRequest('Tamper alert') # SQL Tampering alert if sql.lower().strip().startswith('select'): params = simplejson.loads(params) - cursor = connection.cursor() + cursor = connections[alias].cursor() result = None headers = None result_error = None @@ -137,6 +143,7 @@ def sql_profile(request): 'sql': reformat_sql(cursor.db.ops.last_executed_query(cursor, sql, params)), 'duration': request.GET.get('duration', 0.0), 'headers': headers, + 'alias': alias, } return render_to_response('debug_toolbar/panels/sql_profile.html', context) raise InvalidSQLError("Only 'select' queries are allowed.") diff --git a/example/example.db b/example/example.db Binary files differindex f78b987..e0048d8 100644 --- a/example/example.db +++ b/example/example.db diff --git a/example/settings.py b/example/settings.py index 06e153d..11b0117 100644 --- a/example/settings.py +++ b/example/settings.py @@ -32,3 +32,16 @@ TEMPLATE_CONTEXT_PROCESSORS = ( ) TEMPLATE_DEBUG = DEBUG TEMPLATE_DIRS = (os.path.join(PROJECT_PATH, 'templates')) +DEBUG_TOOLBAR_PANELS = ( + 'debug_toolbar.panels.version.VersionDebugPanel', + 'debug_toolbar.panels.timer.TimerDebugPanel', + 'debug_toolbar.panels.settings_vars.SettingsVarsDebugPanel', + 'debug_toolbar.panels.headers.HeaderDebugPanel', + 'debug_toolbar.panels.profiling.ProfilingDebugPanel', + 'debug_toolbar.panels.request_vars.RequestVarsDebugPanel', + 'debug_toolbar.panels.sql.SQLDebugPanel', + 'debug_toolbar.panels.template.TemplateDebugPanel', + #'debug_toolbar.panels.cache.CacheDebugPanel', + 'debug_toolbar.panels.signals.SignalDebugPanel', + 'debug_toolbar.panels.logger.LoggingPanel', +)
\ No newline at end of file diff --git a/runtests.py b/runtests.py new file mode 100644 index 0000000..b8abc5d --- /dev/null +++ b/runtests.py @@ -0,0 +1,50 @@ +#!/usr/bin/env python +import sys +from os.path import dirname, abspath +from optparse import OptionParser + +from django.conf import settings + +if not settings.configured: + settings.configure( + DATABASE_ENGINE='sqlite3', + # HACK: this fixes our threaded runserver remote tests + # DATABASE_NAME='test_sentry', + # TEST_DATABASE_NAME='test_sentry', + INSTALLED_APPS=[ + 'django.contrib.auth', + 'django.contrib.admin', + 'django.contrib.contenttypes', + 'django.contrib.sessions', + 'django.contrib.sites', + + 'debug_toolbar', + + 'tests', + ], + ROOT_URLCONF='', + DEBUG=False, + SITE_ID=1, + ) + +from django.test.simple import run_tests + +def runtests(*test_args, **kwargs): + if 'south' in settings.INSTALLED_APPS: + from south.management.commands import patch_for_test_db_setup + patch_for_test_db_setup() + + if not test_args: + test_args = ['tests'] + parent = dirname(abspath(__file__)) + sys.path.insert(0, parent) + failures = run_tests(test_args, verbosity=kwargs.get('verbosity', 1), interactive=kwargs.get('interactive', False), failfast=kwargs.get('failfast')) + sys.exit(failures) + +if __name__ == '__main__': + parser = OptionParser() + parser.add_option('--failfast', action='store_true', default=False, dest='failfast') + + (options, args) = parser.parse_args() + + runtests(failfast=options.failfast, *args)
\ No newline at end of file @@ -2,16 +2,21 @@ from setuptools import setup, find_packages setup( name='django-debug-toolbar', - version=__import__('debug_toolbar').__version__, + version='0.9.0-dev', description='A configurable set of panels that display various debug information about the current request/response.', long_description=open('README.rst').read(), # Get more strings from http://www.python.org/pypi?:action=list_classifiers author='Rob Hudson', author_email='rob@cogit8.org', - url='http://robhudson.github.com/django-debug-toolbar/', - download_url='http://github.com/robhudson/django-debug-toolbar/downloads', + url='https://github.com/django-debug-toolbar/django-debug-toolbar', + download_url='https://github.com/django-debug-toolbar/django-debug-toolbar/downloads', license='BSD', - packages=find_packages(exclude=['ez_setup']), + packages=find_packages(exclude=('ez_setup', 'tests', 'example')), + tests_require=[ + 'django>=1.1,<1.4', + 'dingus', + ], + test_suite='runtests.runtests', include_package_data=True, zip_safe=False, # because we're including media that Django needs classifiers=[ diff --git a/tests/__init__.py b/tests/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/__init__.py diff --git a/tests/models.py b/tests/models.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/models.py diff --git a/tests/templates/404.html b/tests/templates/404.html new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/templates/404.html diff --git a/tests/tests.py b/tests/tests.py new file mode 100644 index 0000000..6f7de0d --- /dev/null +++ b/tests/tests.py @@ -0,0 +1,327 @@ +from debug_toolbar.middleware import DebugToolbarMiddleware +from debug_toolbar.panels.sql import SQLDebugPanel +from debug_toolbar.panels.request_vars import RequestVarsDebugPanel +from debug_toolbar.toolbar.loader import DebugToolbar +from debug_toolbar.utils import get_name_from_obj +from debug_toolbar.utils.tracking import pre_dispatch, post_dispatch, callbacks + +from django.conf import settings +from django.contrib.auth.models import User +from django.http import HttpResponse +from django.test import TestCase + +from dingus import Dingus +import thread + + +class Settings(object): + """Allows you to define settings that are required for this function to work""" + + NotDefined = object() + + def __init__(self, **overrides): + self.overrides = overrides + self._orig = {} + + def __enter__(self): + for k, v in self.overrides.iteritems(): + self._orig[k] = getattr(settings, k, self.NotDefined) + setattr(settings, k, v) + + def __exit__(self, exc_type, exc_value, traceback): + for k, v in self._orig.iteritems(): + if v is self.NotDefined: + delattr(settings, k) + else: + setattr(settings, k, v) + +class BaseTestCase(TestCase): + def setUp(self): + request = Dingus('request') + toolbar = DebugToolbar(request) + + DebugToolbarMiddleware.debug_toolbars[thread.get_ident()] = toolbar + + self.request = request + self.toolbar = toolbar + +class DebugToolbarTestCase(BaseTestCase): + urls = 'tests.urls' + + def test_middleware(self): + resp = self.client.get('/execute_sql/') + self.assertEquals(resp.status_code, 200) + + def test_show_toolbar_DEBUG(self): + request = self.request + + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=True): + self.assertTrue(middleware._show_toolbar(request)) + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=False): + self.assertFalse(middleware._show_toolbar(request)) + + def test_show_toolbar_TEST(self): + request = self.request + + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], TEST=True, DEBUG=True): + self.assertFalse(middleware._show_toolbar(request)) + + with Settings(INTERNAL_IPS=['127.0.0.1'], TEST=False, DEBUG=True): + self.assertTrue(middleware._show_toolbar(request)) + + def test_show_toolbar_INTERNAL_IPS(self): + request = self.request + + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=True): + self.assertTrue(middleware._show_toolbar(request)) + + with Settings(INTERNAL_IPS=[], DEBUG=True): + self.assertFalse(middleware._show_toolbar(request)) + + def test_request_urlconf_string(self): + request = self.request + + request.urlconf = 'tests.urls' + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=True): + middleware.process_request(request) + + self.assertFalse(isinstance(request.urlconf, basestring)) + + self.assertTrue(hasattr(request.urlconf.urlpatterns[0], '_callback_str')) + self.assertEquals(request.urlconf.urlpatterns[0]._callback_str, 'debug_toolbar.views.debug_media') + self.assertEquals(request.urlconf.urlpatterns[-1].urlconf_name.__name__, 'tests.urls') + + def test_request_urlconf_string_per_request(self): + request = self.request + + request.urlconf = 'tests.urls' + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=True): + middleware.process_request(request) + request.urlconf = 'debug_toolbar.urls' + middleware.process_request(request) + + self.assertFalse(isinstance(request.urlconf, basestring)) + + self.assertTrue(hasattr(request.urlconf.urlpatterns[0], '_callback_str')) + self.assertEquals(request.urlconf.urlpatterns[0]._callback_str, 'debug_toolbar.views.debug_media') + self.assertEquals(request.urlconf.urlpatterns[-1].urlconf_name.__name__, 'debug_toolbar.urls') + + def test_request_urlconf_module(self): + request = self.request + + request.urlconf = __import__('tests.urls').urls + request.META = {'REMOTE_ADDR': '127.0.0.1'} + middleware = DebugToolbarMiddleware() + + with Settings(INTERNAL_IPS=['127.0.0.1'], DEBUG=True): + middleware.process_request(request) + + self.assertFalse(isinstance(request.urlconf, basestring)) + + self.assertTrue(hasattr(request.urlconf.urlpatterns[0], '_callback_str')) + self.assertEquals(request.urlconf.urlpatterns[0]._callback_str, 'debug_toolbar.views.debug_media') + self.assertEquals(request.urlconf.urlpatterns[-1].urlconf_name.__name__, 'tests.urls') + + def test_with_process_view(self): + request = self.request + + def _test_view(request): + return HttpResponse('') + + with Settings(DEBUG=True): + panel = self.toolbar.get_panel(RequestVarsDebugPanel) + panel.process_request(request) + panel.process_view(request, _test_view, [], {}) + content = panel.content() + self.assertTrue('tests.tests._test_view' in content, content) + + def test_without_process_view(self): + request = self.request + + with Settings(DEBUG=True): + panel = self.toolbar.get_panel(RequestVarsDebugPanel) + panel.process_request(request) + content = panel.content() + self.assertTrue('<no view>' in content, content) + +class DebugToolbarNameFromObjectTest(BaseTestCase): + def test_func(self): + def x(): + return 1 + res = get_name_from_obj(x) + self.assertEquals(res, 'tests.tests.x') + + def test_lambda(self): + res = get_name_from_obj(lambda:1) + self.assertEquals(res, 'tests.tests.<lambda>') + + def test_class(self): + class A: pass + res = get_name_from_obj(A) + self.assertEquals(res, 'tests.tests.A') + +class SQLPanelTestCase(BaseTestCase): + def test_recording(self): + panel = self.toolbar.get_panel(SQLDebugPanel) + self.assertEquals(len(panel._queries), 0) + + list(User.objects.all()) + + # ensure query was logged + self.assertEquals(len(panel._queries), 1) + query = panel._queries[0] + self.assertEquals(query[0], 'default') + self.assertTrue('sql' in query[1]) + self.assertTrue('duration' in query[1]) + self.assertTrue('stacktrace' in query[1]) + +def module_func(*args, **kwargs): + """Used by dispatch tests""" + return 'blah' + +class TrackingTestCase(BaseTestCase): + @classmethod + def class_method(cls, *args, **kwargs): + return 'blah' + + def class_func(self, *args, **kwargs): + """Used by dispatch tests""" + return 'blah' + + def test_pre_hook(self): + foo = {} + + @pre_dispatch(module_func) + def test(**kwargs): + foo.update(kwargs) + + self.assertTrue(hasattr(module_func, '__wrapped__')) + self.assertEquals(len(callbacks['before']), 1) + + module_func('hi', foo='bar') + + self.assertTrue('sender' in foo, foo) + # best we can do + self.assertEquals(foo['sender'].__name__, 'module_func') + self.assertTrue('start' in foo, foo) + self.assertTrue(foo['start'] > 0) + self.assertTrue('stop' not in foo, foo) + self.assertTrue('args' in foo, foo) + self.assertTrue(len(foo['args']), 1) + self.assertEquals(foo['args'][0], 'hi') + self.assertTrue('kwargs' in foo, foo) + self.assertTrue(len(foo['kwargs']), 1) + self.assertTrue('foo' in foo['kwargs']) + self.assertEquals(foo['kwargs']['foo'], 'bar') + + callbacks['before'] = {} + + @pre_dispatch(TrackingTestCase.class_func) + def test(**kwargs): + foo.update(kwargs) + + self.assertTrue(hasattr(TrackingTestCase.class_func, '__wrapped__')) + self.assertEquals(len(callbacks['before']), 1) + + self.class_func('hello', foo='bar') + + self.assertTrue('sender' in foo, foo) + # best we can do + self.assertEquals(foo['sender'].__name__, 'class_func') + self.assertTrue('start' in foo, foo) + self.assertTrue(foo['start'] > 0) + self.assertTrue('stop' not in foo, foo) + self.assertTrue('args' in foo, foo) + self.assertTrue(len(foo['args']), 2) + self.assertEquals(foo['args'][1], 'hello') + self.assertTrue('kwargs' in foo, foo) + self.assertTrue(len(foo['kwargs']), 1) + self.assertTrue('foo' in foo['kwargs']) + self.assertEquals(foo['kwargs']['foo'], 'bar') + + # callbacks['before'] = {} + # + # @pre_dispatch(TrackingTestCase.class_method) + # def test(**kwargs): + # foo.update(kwargs) + # + # self.assertTrue(hasattr(TrackingTestCase.class_method, '__wrapped__')) + # self.assertEquals(len(callbacks['before']), 1) + # + # TrackingTestCase.class_method() + # + # self.assertTrue('sender' in foo, foo) + # # best we can do + # self.assertEquals(foo['sender'].__name__, 'class_method') + # self.assertTrue('start' in foo, foo) + # self.assertTrue('stop' not in foo, foo) + # self.assertTrue('args' in foo, foo) + + def test_post_hook(self): + foo = {} + + @post_dispatch(module_func) + def test(**kwargs): + foo.update(kwargs) + + self.assertTrue(hasattr(module_func, '__wrapped__')) + self.assertEquals(len(callbacks['after']), 1) + + module_func('hi', foo='bar') + + self.assertTrue('sender' in foo, foo) + # best we can do + self.assertEquals(foo['sender'].__name__, 'module_func') + self.assertTrue('start' in foo, foo) + self.assertTrue(foo['start'] > 0) + self.assertTrue('stop' in foo, foo) + self.assertTrue(foo['stop'] > foo['start']) + self.assertTrue('args' in foo, foo) + self.assertTrue(len(foo['args']), 1) + self.assertEquals(foo['args'][0], 'hi') + self.assertTrue('kwargs' in foo, foo) + self.assertTrue(len(foo['kwargs']), 1) + self.assertTrue('foo' in foo['kwargs']) + self.assertEquals(foo['kwargs']['foo'], 'bar') + + callbacks['after'] = {} + + @post_dispatch(TrackingTestCase.class_func) + def test(**kwargs): + foo.update(kwargs) + + self.assertTrue(hasattr(TrackingTestCase.class_func, '__wrapped__')) + self.assertEquals(len(callbacks['after']), 1) + + self.class_func('hello', foo='bar') + + self.assertTrue('sender' in foo, foo) + # best we can do + self.assertEquals(foo['sender'].__name__, 'class_func') + self.assertTrue('start' in foo, foo) + self.assertTrue(foo['start'] > 0) + self.assertTrue('stop' in foo, foo) + self.assertTrue(foo['stop'] > foo['start']) + self.assertTrue('args' in foo, foo) + self.assertTrue(len(foo['args']), 2) + self.assertEquals(foo['args'][1], 'hello') + self.assertTrue('kwargs' in foo, foo) + self.assertTrue(len(foo['kwargs']), 1) + self.assertTrue('foo' in foo['kwargs']) + self.assertEquals(foo['kwargs']['foo'], 'bar') diff --git a/tests/urls.py b/tests/urls.py new file mode 100644 index 0000000..d1cb07f --- /dev/null +++ b/tests/urls.py @@ -0,0 +1,14 @@ +""" +URLpatterns for the debug toolbar. + +These should not be loaded explicitly; the debug toolbar middleware will patch +this into the urlconf for the request. +""" +from django.conf.urls.defaults import * +from django.contrib import admin + +admin.autodiscover() + +urlpatterns = patterns('', + url(r'^execute_sql/$', 'tests.views.execute_sql'), +) diff --git a/tests/views.py b/tests/views.py new file mode 100644 index 0000000..f989dcd --- /dev/null +++ b/tests/views.py @@ -0,0 +1,7 @@ +from django.contrib.auth.models import User +from django.http import HttpResponse + +def execute_sql(request): + list(User.objects.all()) + + return HttpResponse()
\ No newline at end of file |
