diff options
| -rw-r--r-- | angular-minified.js | 198 | ||||
| -rw-r--r-- | angular.js | 4140 | ||||
| -rw-r--r-- | src/Binder.js | 595 | ||||
| -rw-r--r-- | src/ControlBar.js | 106 | ||||
| -rw-r--r-- | src/DataStore.js | 604 | ||||
| -rw-r--r-- | src/Filters.js | 2 | ||||
| -rw-r--r-- | src/JSON.js | 10 | ||||
| -rw-r--r-- | src/Loader.js | 4 | ||||
| -rw-r--r-- | src/Model.js | 82 | ||||
| -rw-r--r-- | src/Parser.js | 1292 | ||||
| -rw-r--r-- | src/Scope.js | 295 | ||||
| -rw-r--r-- | src/Server.js | 44 | ||||
| -rw-r--r-- | src/Users.js | 11 | ||||
| -rw-r--r-- | src/Validators.js | 2 | ||||
| -rw-r--r-- | src/Widgets.js | 972 | ||||
| -rw-r--r-- | src/angular-bootstrap.js | 25 | ||||
| -rw-r--r-- | src/angular.prefix | 23 | ||||
| -rw-r--r-- | test/DataStoreTest.js | 3 |
18 files changed, 4261 insertions, 4147 deletions
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+case "function":return N.ab(a());case "object":if(a&&a.tagName&&a.nodeName&&a.ownerDocument&&a.removeAttribute)return ha(a);else if(a instanceof m.filter.h){switch(typeof a.html){case "string":case "number":return a.html;case "function":return a.html();case "object":if(a.html&&a.html.tagName&&a.html.nodeName&&a.html.ownerDocument&&a.html.removeAttribute)return ha(a.html);default:break}switch(typeof a.text){case "string":case "number":return L(a.text);case "function":return L(a.text());default:break}}if(a=== +null)return"";return L(y(a,true));default:return""}};N.prototype={e:n,c:function(a){for(var b=[],c=this.exp,d=c.length,e=0;e<d;e++){var f=c[e],g=z.J(f);if(g){a.l(this,g,this.Dc,function(h){b.push(N.ab(h))},function(h,i){fa(this.view,i)});if(this.w)return}else b.push(L(f))}fa(this.view,b.join(""))}};ta.prototype={e:n,c:function(a){var b=k(this.view),c=this.wb;if(this.w){this.w=false;b.removeClass("ng-exception").removeAttr("ng-error")}var d=b.is("img");for(var e in c){for(var f=z.$(c[e]),g=[],h=0;h< +f.length;h++){var i=z.J(f[h]);if(i)try{var j=a.eval(i,{element:b[0],attrName:e});if(j&&(j.constructor!==array||j.length!==0))g.push(j)}catch(l){this.w=true;$("BindAttrUpdater",l);i=y(l,true);g.push("["+i+"]");b.addClass("ng-exception").attr("ng-error",i)}else g.push(f[h])}f=g.length?g.join(""):null;if(d&&e=="src"&&!f)f=a.get("config.server")+"/images/blank.gif";b.attr(e,f)}}};ua.prototype={e:n,c:function(a){a.l(this,this.exp)}};va.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){var c= +k(this.view);X(b)?c.hide():c.show()})}};wa.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){var c=k(this.view);X(b)?c.show():c.hide()})}};xa.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){if(b!==null&&b!==undefined)this.view.className=b})}};ya.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){var c=a.get("$index");k(this.view).toggleClass(b,c%2===1)})}};za.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){var c=a.get("$index");k(this.view).toggleClass(b, +c%2===0)})}};Aa.prototype={e:n,c:function(a){a.l(this,this.exp,{},function(b){k(this.view).attr("style","").css(b)})}};Ba.prototype={e:n,c:function(a){a.l(this,this.Y,{},function(b){var c=this;if(!b){b=[];a.Zb(this.Y)&&a.j(this.Y,b)}var d=b.length,e=this.children.length,f=this.view,g=0,h=null,i=this.bc,j=this.Nc,l=0;q(b,function(C,t){if(l<e){h=c.children[l];h.scope.j(j,C)}else{var u=new w(a.q,c.prefix+j+" in "+c.Y+"["+l+"]");u.j("$index",l);i&&u.j(i,t);u.j(j,C);h={scope:u,element:c.template(u,c.prefix, +l)};f.after(h.element);c.children.push(h)}f=h.element;C=(new Date).getTime();h.scope.c();g+=(new Date).getTime()-C;l++});for(b=e;b>d;--b){var p=this.children.pop().element[0];p.parentNode.removeChild(p)}if(h&&h.element[0].nodeName==="OPTION")if(d=k(h.element[0].parentNode).data("controller")){d.d=undefined;d.c(a)}})}};B.va="mouseleave mouseout click dblclick keypress keyup";B.uc=function(){B.ma();var a=k(this);a.bind(B.va,B.ma);var b=a.position(),c=x.documentElement,d=(self.innerWidth||c&&c.clientWidth|| +x.body.clientWidth)-b.left;c=a.hasClass("ng-exception")?"EXCEPTION:":"Validation error...";a=a.attr("ng-error");d=d>375?"left":"right";c=k("<div id='ng-callout' style='width:300px'><div class='ng-arrow-"+d+"'/><div class='ng-title'>"+c+"</div><div class='ng-content'>"+a+"</div></div>");k("body").append(c);if(d==="left")a=b.left+this.offsetWidth+11;else{a=b.left-315;c.find(".ng-arrow-right").css({left:301})}c.css({left:a+"px",top:b.top-3+"px"});return true};B.ma=function(){k("#ng-callout").unbind(B.va, +B.ma).remove();return true};B.prototype={bind:function(){this.C.find(".ng-validation-error,.ng-exception").live("mouseover",B.uc)}};U.kb='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>';U.prototype={yb:function(){this.ca===0&&this.Pa.show();this.ca++},Ob:function(){this.ca--;this.ca===0&&this.Pa.hide("fold")}}})(window,document); @@ -1,3 +1,26 @@ +/** + * The MIT License + * + * Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ (function(window, document){ /** * @@ -140,11 +163,7 @@ var Base64 = { return string; } -};// Copyright (C) 2008,2009 BRAT Tech LLC - -// IE compatibility - -if (typeof document.getAttribute == 'undefined') +};if (typeof document.getAttribute == 'undefined') document.getAttribute = function() {}; if (typeof Node == 'undefined') { Node = { @@ -163,16 +182,16 @@ if (typeof Node == 'undefined') { }; } -function noop() {}; +function noop() {} +if (!window['console']) window['console']={'log':noop, 'error':noop}; var consoleNode, foreach = _.each, extend = _.extend, - console = window['console'] || ({'log':noop, 'error':noop }), jQuery = window['jQuery'], msie = jQuery['browser']['msie'], - log = function(){console.log.apply(this, arguments);}, - error = function(){console.error.apply(this, arguments);}, + log = function(){window['console']['log'].apply(this, arguments);}, + error = function(){window['console']['error'].apply(this, arguments);}, angular = window['angular'] || (window['angular'] = {}), angularValidator = angular['validator'] || (angular['validator'] = {}), angularFilter = angular['filter'] || (angular['filter'] = {}), @@ -180,6 +199,7 @@ var consoleNode, angularAlert = angular['alert'] || (angular['alert'] = function(){ log(arguments); window.alert.apply(window, arguments); }); + function consoleLog(level, objs) { var log = document.createElement("div"); @@ -212,7 +232,7 @@ function isLeafNode (node) { default: return false; } -}; +} function setHtml(node, html) { if (isLeafNode(node)) { @@ -233,14 +253,14 @@ function escapeHtml(html) { replace(/&/g, '&'). replace(/</g, '<'). replace(/>/g, '>'); -}; +} function escapeAttr(html) { if (!html || !html.replace) return html; return html.replace(/</g, '<').replace(/>/g, '>').replace(/\"/g, '"'); -}; +} function bind(_this, _function) { if (!_this) @@ -250,7 +270,7 @@ function bind(_this, _function) { return function() { return _function.apply(_this, arguments); }; -}; +} function shiftBind(_this, _function) { return function() { @@ -260,7 +280,7 @@ function shiftBind(_this, _function) { } return _function.apply(_this, args); }; -}; +} function outerHTML(node) { var temp = document.createElement('div'); @@ -268,18 +288,18 @@ function outerHTML(node) { var outerHTML = temp.innerHTML; temp.removeChild(node); return outerHTML; -}; +} function trim(str) { return str.replace(/^ */, '').replace(/ *$/, ''); -}; +} function toBoolean(value) { var v = ("" + value).toLowerCase(); if (v == 'f' || v == '0' || v == 'false' || v == 'no') value = false; return !!value; -}; +} function merge(src, dst) { for ( var key in src) { @@ -292,7 +312,7 @@ function merge(src, dst) { merge(src[key], value); } } -}; +} // //////////////////////////// // Loader @@ -303,7 +323,7 @@ function Loader(document, head, config) { this.head = jQuery(head); this.config = config; this.location = window.location; -}; +} Loader.prototype = { load: function() { @@ -479,7 +499,7 @@ function UrlWatcher(location) { return url; }; this.expectedUrl = location.href; -}; +} UrlWatcher.prototype = { watch: function() { @@ -836,40 +856,41 @@ var angularFunction = { } }; -(function(){ - function define(dst, chain, names){ - foreach(chain, function(parent){ - extend(angular[dst], parent); - }); - foreach(names, function(name){ - angular[dst][name] = _[name]; - }); - } - define('Global', [angularGlobal], - ['extend', 'clone','isEqual', - 'isElement', 'isArray', 'isFunction', 'isUndefined']); - define('Collection', [angularGlobal, angularCollection], - ['each', 'map', 'reduce', 'reduceRight', 'detect', - 'select', 'reject', 'all', 'any', 'include', - 'invoke', 'pluck', 'max', 'min', 'sortBy', - 'sortedIndex', 'toArray', 'size']); - define('Array', [angularGlobal, angularCollection], - ['first', 'last', 'compact', 'flatten', 'without', - 'uniq', 'intersect', 'zip', 'indexOf', 'lastIndexOf']); - define('Object', [angularGlobal, angularCollection], - ['keys', 'values']); - define('String', [angularGlobal]); - define('Function', [angularGlobal], - ['bind', 'bindAll', 'delay', 'defer', 'wrap', 'compose']); -})();// Copyright (C) 2009 BRAT Tech LLC -Binder = function(doc, widgetFactory, urlWatcher, config) { +function defineApi(dst, chain, underscoreNames){ + var lastChain = _.last(chain); + foreach(underscoreNames, function(name){ + lastChain[name] = _[name]; + }); + angular[dst] = angular[dst] || {}; + foreach(chain, function(parent){ + extend(angular[dst], parent); + }); +} +defineApi('Global', [angularGlobal], + ['extend', 'clone','isEqual', + 'isElement', 'isArray', 'isFunction', 'isUndefined']); +defineApi('Collection', [angularGlobal, angularCollection], + ['each', 'map', 'reduce', 'reduceRight', 'detect', + 'select', 'reject', 'all', 'any', 'include', + 'invoke', 'pluck', 'max', 'min', 'sortBy', + 'sortedIndex', 'toArray', 'size']); +defineApi('Array', [angularGlobal, angularCollection, angularArray], + ['first', 'last', 'compact', 'flatten', 'without', + 'uniq', 'intersect', 'zip', 'indexOf', 'lastIndexOf']); +defineApi('Object', [angularGlobal, angularCollection, angularObject], + ['keys', 'values']); +defineApi('String', [angularGlobal, angularString], []); +defineApi('Date', [angularGlobal, angularDate], []); +defineApi('Function', [angularGlobal, angularCollection, angularFunction], + ['bind', 'bindAll', 'delay', 'defer', 'wrap', 'compose']); +function Binder(doc, widgetFactory, urlWatcher, config) { this.doc = doc; this.urlWatcher = urlWatcher; this.anchor = {}; this.widgetFactory = widgetFactory; this.config = config || {}; this.updateListeners = []; -}; +} Binder.parseBindings = function(string) { var results = []; @@ -902,327 +923,323 @@ Binder.binding = function(string) { }; -Binder.prototype.parseQueryString = function(query) { - var params = {}; - query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, - function (match, left, right) { - if (left) params[decodeURIComponent(left)] = decodeURIComponent(right); - }); - return params; -}; - -Binder.prototype.parseAnchor = function(url) { - var self = this; - url = url || this.urlWatcher.getUrl(); - - var anchorIndex = url.indexOf('#'); - if (anchorIndex < 0) return; - var anchor = url.substring(anchorIndex + 1); - - var anchorQuery = this.parseQueryString(anchor); - foreach(self.anchor, function(newValue, key) { - delete self.anchor[key]; - }); - foreach(anchorQuery, function(newValue, key) { - self.anchor[key] = newValue; - }); -}; - -Binder.prototype.onUrlChange = function (url) { - log("URL change detected", url); - this.parseAnchor(url); - this.updateView(); -}; - -Binder.prototype.updateAnchor = function() { - var url = this.urlWatcher.getUrl(); - var anchorIndex = url.indexOf('#'); - if (anchorIndex > -1) - url = url.substring(0, anchorIndex); - url += "#"; - var sep = ''; - for (var key in this.anchor) { - var value = this.anchor[key]; - if (typeof value === 'undefined' || value === null) { - delete this.anchor[key]; - } else { - url += sep + encodeURIComponent(key); - if (value !== true) - url += "=" + encodeURIComponent(value); - sep = '&'; - } - } - this.urlWatcher.setUrl(url); - return url; -}; - -Binder.prototype.updateView = function() { - var start = new Date().getTime(); - var scope = jQuery(this.doc).scope(); - scope.set("$invalidWidgets", []); - scope.updateView(); - var end = new Date().getTime(); - this.updateAnchor(); - _.each(this.updateListeners, function(fn) {fn();}); -}; - -Binder.prototype.docFindWithSelf = function(exp){ - var doc = jQuery(this.doc); - var selection = doc.find(exp); - if (doc.is(exp)){ - selection = selection.andSelf(); - } - return selection; -}; - -Binder.prototype.executeInit = function() { - this.docFindWithSelf("[ng-init]").each(function() { - var jThis = jQuery(this); - var scope = jThis.scope(); - try { - scope.eval(jThis.attr('ng-init')); - } catch (e) { - alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true)); +Binder.prototype = { + parseQueryString: function(query) { + var params = {}; + query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, + function (match, left, right) { + if (left) params[decodeURIComponent(left)] = decodeURIComponent(right); + }); + return params; + }, + + parseAnchor: function(url) { + var self = this; + url = url || this.urlWatcher.getUrl(); + + var anchorIndex = url.indexOf('#'); + if (anchorIndex < 0) return; + var anchor = url.substring(anchorIndex + 1); + + var anchorQuery = this.parseQueryString(anchor); + foreach(self.anchor, function(newValue, key) { + delete self.anchor[key]; + }); + foreach(anchorQuery, function(newValue, key) { + self.anchor[key] = newValue; + }); + }, + + onUrlChange: function (url) { + log("URL change detected", url); + this.parseAnchor(url); + this.updateView(); + }, + + updateAnchor: function() { + var url = this.urlWatcher.getUrl(); + var anchorIndex = url.indexOf('#'); + if (anchorIndex > -1) + url = url.substring(0, anchorIndex); + url += "#"; + var sep = ''; + for (var key in this.anchor) { + var value = this.anchor[key]; + if (typeof value === 'undefined' || value === null) { + delete this.anchor[key]; + } else { + url += sep + encodeURIComponent(key); + if (value !== true) + url += "=" + encodeURIComponent(value); + sep = '&'; + } } - }); -}; - -Binder.prototype.entity = function (scope) { - this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() { - try { - var jNode = jQuery(this); - var decl = scope.entity(jNode.attr("ng-entity")); - return decl + (jNode.attr('ng-watch') || ""); - } catch (e) { - alert(e); + this.urlWatcher.setUrl(url); + return url; + }, + + updateView: function() { + var start = new Date().getTime(); + var scope = jQuery(this.doc).scope(); + scope.set("$invalidWidgets", []); + scope.updateView(); + var end = new Date().getTime(); + this.updateAnchor(); + _.each(this.updateListeners, function(fn) {fn();}); + }, + + docFindWithSelf: function(exp){ + var doc = jQuery(this.doc); + var selection = doc.find(exp); + if (doc.is(exp)){ + selection = selection.andSelf(); } - }); -}; - -Binder.prototype.compile = function() { - var jNode = jQuery(this.doc); - var self = this; - if (this.config.autoSubmit) { - var submits = this.docFindWithSelf(":submit").not("[ng-action]"); - submits.attr("ng-action", "$save()"); - submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}'); - } - this.precompile(this.doc)(this.doc, jNode.scope(), ""); - this.docFindWithSelf("a[ng-action]").live('click', function (event) { - var jNode = jQuery(this); - try { - jNode.scope().eval(jNode.attr('ng-action')); - jNode.removeAttr('ng-error'); - jNode.removeClass("ng-exception"); - } catch (e) { - jNode.addClass("ng-exception"); - jNode.attr('ng-error', toJson(e, true)); + return selection; + }, + + executeInit: function() { + this.docFindWithSelf("[ng-init]").each(function() { + var jThis = jQuery(this); + var scope = jThis.scope(); + try { + scope.eval(jThis.attr('ng-init')); + } catch (e) { + alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true)); + } + }); + }, + + entity: function (scope) { + this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() { + try { + var jNode = jQuery(this); + var decl = scope.entity(jNode.attr("ng-entity")); + return decl + (jNode.attr('ng-watch') || ""); + } catch (e) { + alert(e); + } + }); + }, + + compile: function() { + var jNode = jQuery(this.doc); + var self = this; + if (this.config.autoSubmit) { + var submits = this.docFindWithSelf(":submit").not("[ng-action]"); + submits.attr("ng-action", "$save()"); + submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}'); } - self.updateView(); - return false; - }); -}; - -Binder.prototype.translateBinding = function(node, parentPath, factories) { - var path = parentPath.concat(); - var offset = path.pop(); - var parts = Binder.parseBindings(node.nodeValue); - if (parts.length > 1 || Binder.binding(parts[0])) { - var parent = node.parentNode; - if (isLeafNode(parent)) { - parent.setAttribute('ng-bind-template', node.nodeValue); - factories.push({path:path, fn:function(node, scope, prefix) { - return new BindUpdater(node, node.getAttribute('ng-bind-template')); - }}); - } else { - for (var i = 0; i < parts.length; i++) { - var part = parts[i]; - var binding = Binder.binding(part); - var newNode; - if (binding) { - newNode = document.createElement("span"); - var jNewNode = jQuery(newNode); - jNewNode.attr("ng-bind", binding); - if (i === 0) { - factories.push({path:path.concat(offset + i), fn:Binder.prototype.ng_bind}); + this.precompile(this.doc)(this.doc, jNode.scope(), ""); + this.docFindWithSelf("a[ng-action]").live('click', function (event) { + var jNode = jQuery(this); + try { + jNode.scope().eval(jNode.attr('ng-action')); + jNode.removeAttr('ng-error'); + jNode.removeClass("ng-exception"); + } catch (e) { + jNode.addClass("ng-exception"); + jNode.attr('ng-error', toJson(e, true)); + } + self.updateView(); + return false; + }); + }, + + translateBinding: function(node, parentPath, factories) { + var path = parentPath.concat(); + var offset = path.pop(); + var parts = Binder.parseBindings(node.nodeValue); + if (parts.length > 1 || Binder.binding(parts[0])) { + var parent = node.parentNode; + if (isLeafNode(parent)) { + parent.setAttribute('ng-bind-template', node.nodeValue); + factories.push({path:path, fn:function(node, scope, prefix) { + return new BindUpdater(node, node.getAttribute('ng-bind-template')); + }}); + } else { + for (var i = 0; i < parts.length; i++) { + var part = parts[i]; + var binding = Binder.binding(part); + var newNode; + if (binding) { + newNode = document.createElement("span"); + var jNewNode = jQuery(newNode); + jNewNode.attr("ng-bind", binding); + if (i === 0) { + factories.push({path:path.concat(offset + i), fn:this.ng_bind}); + } + } else if (msie && part.charAt(0) == ' ') { + newNode = document.createElement("span"); + newNode.innerHTML = ' ' + part.substring(1); + } else { + newNode = document.createTextNode(part); } - } else if (msie && part.charAt(0) == ' ') { - newNode = document.createElement("span"); - newNode.innerHTML = ' ' + part.substring(1); - } else { - newNode = document.createTextNode(part); + parent.insertBefore(newNode, node); } - parent.insertBefore(newNode, node); } + parent.removeChild(node); } - parent.removeChild(node); - } -}; - -Binder.prototype.precompile = function(root) { - var factories = []; - this.precompileNode(root, [], factories); - return function (template, scope, prefix) { - var len = factories.length; - for (var i = 0; i < len; i++) { - var factory = factories[i]; - var node = template; - var path = factory.path; - for (var j = 0; j < path.length; j++) { - node = node.childNodes[path[j]]; + }, + + precompile: function(root) { + var factories = []; + this.precompileNode(root, [], factories); + return function (template, scope, prefix) { + var len = factories.length; + for (var i = 0; i < len; i++) { + var factory = factories[i]; + var node = template; + var path = factory.path; + for (var j = 0; j < path.length; j++) { + node = node.childNodes[path[j]]; + } + try { + scope.addWidget(factory.fn(node, scope, prefix)); + } catch (e) { + alert(e); + } } - try { - scope.addWidget(factory.fn(node, scope, prefix)); - } catch (e) { - alert(e); + }; + }, + + precompileNode: function(node, path, factories) { + var nodeType = node.nodeType; + if (nodeType == Node.TEXT_NODE) { + this.translateBinding(node, path, factories); + return; + } else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) { + return; + } + + if (!node.getAttribute) return; + var nonBindable = node.getAttribute('ng-non-bindable'); + if (nonBindable || nonBindable === "") return; + + var attributes = node.attributes; + if (attributes) { + var bindings = node.getAttribute('ng-bind-attr'); + node.removeAttribute('ng-bind-attr'); + bindings = bindings ? fromJson(bindings) : {}; + var attrLen = attributes.length; + for (var i = 0; i < attrLen; i++) { + var attr = attributes[i]; + var attrName = attr.name; + // http://www.glennjones.net/Post/809/getAttributehrefbug.htm + var attrValue = msie && attrName == 'href' ? + decodeURI(node.getAttribute(attrName, 2)) : attr.value; + if (Binder.hasBinding(attrValue)) { + bindings[attrName] = attrValue; + } + } + var json = toJson(bindings); + if (json.length > 2) { + node.setAttribute("ng-bind-attr", json); } } - }; -}; - -Binder.prototype.precompileNode = function(node, path, factories) { - var nodeType = node.nodeType; - if (nodeType == Node.TEXT_NODE) { - this.translateBinding(node, path, factories); - return; - } else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) { - return; - } - - if (!node.getAttribute) return; - var nonBindable = node.getAttribute('ng-non-bindable'); - if (nonBindable || nonBindable === "") return; - - var attributes = node.attributes; - if (attributes) { - var bindings = node.getAttribute('ng-bind-attr'); - node.removeAttribute('ng-bind-attr'); - bindings = bindings ? fromJson(bindings) : {}; - var attrLen = attributes.length; - for (var i = 0; i < attrLen; i++) { - var attr = attributes[i]; - var attrName = attr.name; - // http://www.glennjones.net/Post/809/getAttributehrefbug.htm - var attrValue = msie && attrName == 'href' ? - decodeURI(node.getAttribute(attrName, 2)) : attr.value; - if (Binder.hasBinding(attrValue)) { - bindings[attrName] = attrValue; - } - } - var json = toJson(bindings); - if (json.length > 2) { - node.setAttribute("ng-bind-attr", json); + + if (!node.getAttribute) log(node); + var repeaterExpression = node.getAttribute('ng-repeat'); + if (repeaterExpression) { + node.removeAttribute('ng-repeat'); + var precompiled = this.precompile(node); + var view = document.createComment("ng-repeat: " + repeaterExpression); + var parentNode = node.parentNode; + parentNode.insertBefore(view, node); + parentNode.removeChild(node); + function template(childScope, prefix, i) { + var clone = jQuery(node).clone(); + clone.css('display', ''); + clone.attr('ng-repeat-index', "" + i); + clone.data('scope', childScope); + precompiled(clone[0], childScope, prefix + i + ":"); + return clone; + } + factories.push({path:path, fn:function(node, scope, prefix) { + return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix); + }}); + return; } - } - - if (!node.getAttribute) log(node); - var repeaterExpression = node.getAttribute('ng-repeat'); - if (repeaterExpression) { - node.removeAttribute('ng-repeat'); - var precompiled = this.precompile(node); - var view = document.createComment("ng-repeat: " + repeaterExpression); - var parentNode = node.parentNode; - parentNode.insertBefore(view, node); - parentNode.removeChild(node); - var template = function(childScope, prefix, i) { - var clone = jQuery(node).clone(); - clone.css('display', ''); - clone.attr('ng-repeat-index', "" + i); - clone.data('scope', childScope); - precompiled(clone[0], childScope, prefix + i + ":"); - return clone; - }; - factories.push({path:path, fn:function(node, scope, prefix) { - return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix); - }}); - return; - } - - if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval}); - if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind}); - if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr}); - if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide}); - if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show}); - if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class}); - if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd}); - if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even}); - if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style}); - if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch}); - var nodeName = node.nodeName; - if ((nodeName == 'INPUT' ) || - nodeName == 'TEXTAREA' || - nodeName == 'SELECT' || - nodeName == 'BUTTON') { - var self = this; - factories.push({path:path, fn:function(node, scope, prefix) { - node.name = prefix + node.name.split(":").pop(); - return self.widgetFactory.createController(jQuery(node), scope); - }}); - } - if (nodeName == 'OPTION') { - var html = jQuery('<select/>').append(jQuery(node).clone()).html(); - if (!html.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) { - node.value = node.text; + + if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval}); + if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind}); + if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr}); + if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide}); + if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show}); + if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class}); + if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd}); + if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even}); + if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style}); + if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch}); + var nodeName = node.nodeName; + if ((nodeName == 'INPUT' ) || + nodeName == 'TEXTAREA' || + nodeName == 'SELECT' || + nodeName == 'BUTTON') { + var self = this; + factories.push({path:path, fn:function(node, scope, prefix) { + node.name = prefix + node.name.split(":").pop(); + return self.widgetFactory.createController(jQuery(node), scope); + }}); } + if (nodeName == 'OPTION') { + var html = jQuery('<select/>').append(jQuery(node).clone()).html(); + if (!html.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) { + node.value = node.text; + } + } + + var children = node.childNodes; + for (var k = 0; k < children.length; k++) { + this.precompileNode(children[k], path.concat(k), factories); + } + }, + + ng_eval: function(node) { + return new EvalUpdater(node, node.getAttribute('ng-eval')); + }, + + ng_bind: function(node) { + return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}"); + }, + + ng_bind_attr: function(node) { + return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr'))); + }, + + ng_hide: function(node) { + return new HideUpdater(node, node.getAttribute('ng-hide')); + }, + + ng_show: function(node) { + return new ShowUpdater(node, node.getAttribute('ng-show')); + }, + + ng_class: function(node) { + return new ClassUpdater(node, node.getAttribute('ng-class')); + }, + + ng_class_even: function(node) { + return new ClassEvenUpdater(node, node.getAttribute('ng-class-even')); + }, + + ng_class_odd: function(node) { + return new ClassOddUpdater(node, node.getAttribute('ng-class-odd')); + }, + + ng_style: function(node) { + return new StyleUpdater(node, node.getAttribute('ng-style')); + }, + + ng_watch: function(node, scope) { + scope.watch(node.getAttribute('ng-watch')); } - - var children = node.childNodes; - for (var k = 0; k < children.length; k++) { - this.precompileNode(children[k], path.concat(k), factories); - } -}; - -Binder.prototype.ng_eval = function(node) { - return new EvalUpdater(node, node.getAttribute('ng-eval')); -}; - -Binder.prototype.ng_bind = function(node) { - return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}"); -}; - -Binder.prototype.ng_bind_attr = function(node) { - return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr'))); -}; - -Binder.prototype.ng_hide = function(node) { - return new HideUpdater(node, node.getAttribute('ng-hide')); -}; - -Binder.prototype.ng_show = function(node) { - return new ShowUpdater(node, node.getAttribute('ng-show')); -}; - -Binder.prototype.ng_class = function(node) { - return new ClassUpdater(node, node.getAttribute('ng-class')); -}; - -Binder.prototype.ng_class_even = function(node) { - return new ClassEvenUpdater(node, node.getAttribute('ng-class-even')); -}; - -Binder.prototype.ng_class_odd = function(node) { - return new ClassOddUpdater(node, node.getAttribute('ng-class-odd')); -}; - -Binder.prototype.ng_style = function(node) { - return new StyleUpdater(node, node.getAttribute('ng-style')); -}; - -Binder.prototype.ng_watch = function(node, scope) { - scope.watch(node.getAttribute('ng-watch')); -}; -// Copyright (C) 2008,2009 BRAT Tech LLC - -ControlBar = function (document, serverUrl) { +};function ControlBar(document, serverUrl) { this.document = document; this.serverUrl = serverUrl; this.window = window; this.callbacks = []; }; -ControlBar.prototype.bind = function () { -}; - ControlBar.HTML = '<div>' + '<div class="ui-widget-overlay"></div>' + @@ -1231,60 +1248,64 @@ ControlBar.HTML = '</div>' + '</div>'; -ControlBar.prototype.login = function (loginSubmitFn) { - this.callbacks.push(loginSubmitFn); - if (this.callbacks.length == 1) { - this.doTemplate("/user_session/new.mini?return_url=" + encodeURIComponent(this.urlWithoutAnchor())); - } -}; - -ControlBar.prototype.logout = function (loginSubmitFn) { - this.callbacks.push(loginSubmitFn); - if (this.callbacks.length == 1) { - this.doTemplate("/user_session/do_destroy.mini"); - } -}; - -ControlBar.prototype.urlWithoutAnchor = function (path) { - return this.window.location.href.split("#")[0]; -}; - -ControlBar.prototype.doTemplate = function (path) { - var self = this; - var id = new Date().getTime(); - var url = this.urlWithoutAnchor(); - url += "#$iframe_notify=" + id; - var iframeHeight = 330; - var loginView = jQuery('<div style="overflow:hidden; padding:2px 0 0 0;"><iframe name="'+ url +'" src="'+this.serverUrl + path + '" width="500" height="'+ iframeHeight +'"/></div>'); - this.document.append(loginView); - loginView.dialog({ - height:iframeHeight + 33, width:500, - resizable: false, modal:true, - title: 'Authentication: <a href="http://www.getangular.com"><tt><angular/></tt></a>' - }); - callbacks["_iframe_notify_" + id] = function() { - loginView.dialog("destroy"); - loginView.remove(); - foreach(self.callbacks, function(callback){ - callback(); - }); - self.callbacks = []; - }; -}; - ControlBar.FORBIDEN = '<div ng-non-bindable="true" title="Permission Error:">' + 'Sorry, you do not have permission for this!'+ '</div>'; -ControlBar.prototype.notAuthorized = function () { - if (this.forbidenView) return; - this.forbidenView = jQuery(ControlBar.FORBIDEN); - this.forbidenView.dialog({bgiframe:true, height:70, modal:true}); -}; -// Copyright (C) 2009 BRAT Tech LLC -DataStore = function(post, users, anchor) { + +ControlBar.prototype = { + bind: function () { + }, + + login: function (loginSubmitFn) { + this.callbacks.push(loginSubmitFn); + if (this.callbacks.length == 1) { + this.doTemplate("/user_session/new.mini?return_url=" + encodeURIComponent(this.urlWithoutAnchor())); + } + }, + + logout: function (loginSubmitFn) { + this.callbacks.push(loginSubmitFn); + if (this.callbacks.length == 1) { + this.doTemplate("/user_session/do_destroy.mini"); + } + }, + + urlWithoutAnchor: function (path) { + return this.window.location.href.split("#")[0]; + }, + + doTemplate: function (path) { + var self = this; + var id = new Date().getTime(); + var url = this.urlWithoutAnchor(); + url += "#$iframe_notify=" + id; + var iframeHeight = 330; + var loginView = jQuery('<div style="overflow:hidden; padding:2px 0 0 0;"><iframe name="'+ url +'" src="'+this.serverUrl + path + '" width="500" height="'+ iframeHeight +'"/></div>'); + this.document.append(loginView); + loginView.dialog({ + height:iframeHeight + 33, width:500, + resizable: false, modal:true, + title: 'Authentication: <a href="http://www.getangular.com"><tt><angular/></tt></a>' + }); + callbacks["_iframe_notify_" + id] = function() { + loginView.dialog("destroy"); + loginView.remove(); + foreach(self.callbacks, function(callback){ + callback(); + }); + self.callbacks = []; + }; + }, + + notAuthorized: function () { + if (this.forbidenView) return; + this.forbidenView = jQuery(ControlBar.FORBIDEN); + this.forbidenView.dialog({bgiframe:true, height:70, modal:true}); + } +};function DataStore(post, users, anchor) { this.post = post; this.users = users; this._cache = {$collections:[]}; @@ -1292,331 +1313,332 @@ DataStore = function(post, users, anchor) { this.bulkRequest = []; }; -DataStore.prototype.cache = function(document) { - if (document.constructor != Model) { - throw "Parameter must be an instance of Entity! " + toJson(document); - } - var key = document.$entity + '/' + document.$id; - var cachedDocument = this._cache[key]; - if (cachedDocument) { - Model.copyDirectFields(document, cachedDocument); - } else { - this._cache[key] = document; - cachedDocument = document; - } - return cachedDocument; -}; +DataStore.NullEntity = extend(function(){}, { + 'all': function(){return [];}, + 'query': function(){return [];}, + 'load': function(){return {};}, + 'title': undefined +}); -DataStore.prototype.load = function(instance, id, callback, failure) { - if (id && id !== '*') { - var self = this; - this._jsonRequest(["GET", instance.$entity + "/" + id], function(response) { - instance.$loadFrom(response); - instance.$migrate(); - var clone = instance.$$entity(instance); - self.cache(clone); - (callback||noop)(instance); - }, failure); - } - return instance; -}; - -DataStore.prototype.loadMany = function(entity, ids, callback) { - var self=this; - var list = []; - var callbackCount = 0; - foreach(ids, function(id){ - list.push(self.load(entity(), id, function(){ - callbackCount++; - if (callbackCount == ids.length) { - (callback||noop)(list); - } - })); - }); - return list; -} - -DataStore.prototype.loadOrCreate = function(instance, id, callback) { - var self=this; - return this.load(instance, id, callback, function(response){ - if (response.$status_code == 404) { - instance.$id = id; - (callback||noop)(instance); +DataStore.prototype = { + cache: function(document) { + if (! document instanceof Model) { + throw "Parameter must be an instance of Entity! " + toJson(document); + } + var key = document.$entity + '/' + document.$id; + var cachedDocument = this._cache[key]; + if (cachedDocument) { + Model.copyDirectFields(document, cachedDocument); } else { - throw response; + this._cache[key] = document; + cachedDocument = document; } - }); -}; - -DataStore.prototype.loadAll = function(entity, callback) { - var self = this; - var list = []; - list.$$accept = function(doc){ - return doc.$entity == entity.title; - }; - this._cache.$collections.push(list); - this._jsonRequest(["GET", entity.title], function(response) { - var rows = response; - for ( var i = 0; i < rows.length; i++) { - var document = entity(); - document.$loadFrom(rows[i]); - list.push(self.cache(document)); - } - (callback||noop)(list); - }); - return list; -}; - -DataStore.prototype.save = function(document, callback) { - var self = this; - var data = {}; - document.$saveTo(data); - this._jsonRequest(["POST", "", data], function(response) { - document.$loadFrom(response); - var cachedDoc = self.cache(document); - _.each(self._cache.$collections, function(collection){ - if (collection.$$accept(document)) { - angular['Array']['includeIf'](collection, cachedDoc, true); + return cachedDocument; + }, + + load: function(instance, id, callback, failure) { + if (id && id !== '*') { + var self = this; + this._jsonRequest(["GET", instance.$entity + "/" + id], function(response) { + instance.$loadFrom(response); + instance.$migrate(); + var clone = instance.$$entity(instance); + self.cache(clone); + (callback||noop)(instance); + }, failure); + } + return instance; + }, + + loadMany: function(entity, ids, callback) { + var self=this; + var list = []; + var callbackCount = 0; + foreach(ids, function(id){ + list.push(self.load(entity(), id, function(){ + callbackCount++; + if (callbackCount == ids.length) { + (callback||noop)(list); + } + })); + }); + return list; + }, + + loadOrCreate: function(instance, id, callback) { + var self=this; + return this.load(instance, id, callback, function(response){ + if (response.$status_code == 404) { + instance.$id = id; + (callback||noop)(instance); + } else { + throw response; } }); - if (document.$$anchor) { - self.anchor[document.$$anchor] = document.$id; - } - if (callback) - callback(document); - }); -}; - -DataStore.prototype.remove = function(document, callback) { - var self = this; - var data = {}; - document.$saveTo(data); - this._jsonRequest(["DELETE", "", data], function(response) { - delete self._cache[document.$entity + '/' + document.$id]; - _.each(self._cache.$collections, function(collection){ - for ( var i = 0; i < collection.length; i++) { - var item = collection[i]; - if (item.$id == document.$id) { - collection.splice(i, 1); + }, + + loadAll: function(entity, callback) { + var self = this; + var list = []; + list.$$accept = function(doc){ + return doc.$entity == entity.title; + }; + this._cache.$collections.push(list); + this._jsonRequest(["GET", entity.title], function(response) { + var rows = response; + for ( var i = 0; i < rows.length; i++) { + var document = entity(); + document.$loadFrom(rows[i]); + list.push(self.cache(document)); + } + (callback||noop)(list); + }); + return list; + }, + + save: function(document, callback) { + var self = this; + var data = {}; + document.$saveTo(data); + this._jsonRequest(["POST", "", data], function(response) { + document.$loadFrom(response); + var cachedDoc = self.cache(document); + _.each(self._cache.$collections, function(collection){ + if (collection.$$accept(document)) { + angular['Array']['includeIf'](collection, cachedDoc, true); } + }); + if (document.$$anchor) { + self.anchor[document.$$anchor] = document.$id; } + if (callback) + callback(document); }); - (callback||noop)(response); - }); -}; - -DataStore.prototype._jsonRequest = function(request, callback, failure) { - request.$$callback = callback; - request.$$failure = failure||function(response){ - throw response; - }; - this.bulkRequest.push(request); -}; - -DataStore.prototype.flush = function() { - if (this.bulkRequest.length === 0) return; - var self = this; - var bulkRequest = this.bulkRequest; - this.bulkRequest = []; - log('REQUEST:', bulkRequest); - function callback(code, bulkResponse){ - log('RESPONSE[' + code + ']: ', bulkResponse); - if(bulkResponse.$status_code == 401) { - self.users.login(function(){ - self.post(bulkRequest, callback); + }, + + remove: function(document, callback) { + var self = this; + var data = {}; + document.$saveTo(data); + this._jsonRequest(["DELETE", "", data], function(response) { + delete self._cache[document.$entity + '/' + document.$id]; + _.each(self._cache.$collections, function(collection){ + for ( var i = 0; i < collection.length; i++) { + var item = collection[i]; + if (item.$id == document.$id) { + collection.splice(i, 1); + } + } }); - } else if(bulkResponse.$status_code) { - alert(toJson(bulkResponse)); - } else { - for ( var i = 0; i < bulkResponse.length; i++) { - var response = bulkResponse[i]; - var request = bulkRequest[i]; - var code = response.$status_code; - if(code) { - if(code == 403) { - self.users.notAuthorized(); + (callback||noop)(response); + }); + }, + + _jsonRequest: function(request, callback, failure) { + request.$$callback = callback; + request.$$failure = failure||function(response){ + throw response; + }; + this.bulkRequest.push(request); + }, + + flush: function() { + if (this.bulkRequest.length === 0) return; + var self = this; + var bulkRequest = this.bulkRequest; + this.bulkRequest = []; + log('REQUEST:', bulkRequest); + function callback(code, bulkResponse){ + log('RESPONSE[' + code + ']: ', bulkResponse); + if(bulkResponse.$status_code == 401) { + self.users.login(function(){ + self.post(bulkRequest, callback); + }); + } else if(bulkResponse.$status_code) { + alert(toJson(bulkResponse)); + } else { + for ( var i = 0; i < bulkResponse.length; i++) { + var response = bulkResponse[i]; + var request = bulkRequest[i]; + var responseCode = response.$status_code; + if(responseCode) { + if(responseCode == 403) { + self.users.notAuthorized(); + } else { + request.$$failure(response); + } } else { - request.$$failure(response); + request.$$callback(response); } - } else { - request.$$callback(response); } } } - } - this.post(bulkRequest, callback); -}; - -DataStore.prototype.saveScope = function(scope, callback) { - var saveCounter = 1; - function onSaveDone() { - saveCounter--; - if (saveCounter === 0 && callback) - callback(); - } - for(var key in scope) { - var item = scope[key]; - if (item && item.$save == Model.prototype.$save) { - saveCounter++; - item.$save(onSaveDone); - } - } - onSaveDone(); -}; - -DataStore.prototype.query = function(type, query, arg, callback){ - var self = this; - var queryList = []; - queryList.$$accept = function(doc){ - return false; - }; - this._cache.$collections.push(queryList); - var request = type.title + '/' + query + '=' + arg; - this._jsonRequest(["GET", request], function(response){ - var list = response; - for(var i = 0; i < list.length; i++) { - var document = new type().$loadFrom(list[i]); - queryList.push(self.cache(document)); - } - if (callback) - callback(queryList); - }); - return queryList; -}; - -DataStore.prototype.entities = function(callback) { - var entities = []; - var self = this; - this._jsonRequest(["GET", "$entities"], function(response) { - for (var entityName in response) { - entities.push(self.entity(entityName)); + this.post(bulkRequest, callback); + }, + + saveScope: function(scope, callback) { + var saveCounter = 1; + function onSaveDone() { + saveCounter--; + if (saveCounter === 0 && callback) + callback(); + } + for(var key in scope) { + var item = scope[key]; + if (item && item.$save == Model.prototype.$save) { + saveCounter++; + item.$save(onSaveDone); + } } - entities.sort(function(a,b){return a.title > b.title ? 1 : -1;}); - if (callback) callback(entities); - }); - return entities; -}; - -DataStore.prototype.documentCountsByUser = function(){ - var counts = {}; - var self = this; - self.post([["GET", "$users"]], function(code, response){ - foreach(response[0], function(value, key){ - counts[key] = value; + onSaveDone(); + }, + + query: function(type, query, arg, callback){ + var self = this; + var queryList = []; + queryList.$$accept = function(doc){ + return false; + }; + this._cache.$collections.push(queryList); + var request = type.title + '/' + query + '=' + arg; + this._jsonRequest(["GET", request], function(response){ + var list = response; + for(var i = 0; i < list.length; i++) { + var document = new type().$loadFrom(list[i]); + queryList.push(self.cache(document)); + } + if (callback) + callback(queryList); }); - }); - return counts; -}; - -DataStore.prototype.userDocumentIdsByEntity = function(user){ - var ids = {}; - var self = this; - self.post([["GET", "$users/" + user]], function(code, response){ - foreach(response[0], function(value, key){ - ids[key] = value; + return queryList; + }, + + entities: function(callback) { + var entities = []; + var self = this; + this._jsonRequest(["GET", "$entities"], function(response) { + for (var entityName in response) { + entities.push(self.entity(entityName)); + } + entities.sort(function(a,b){return a.title > b.title ? 1 : -1;}); + if (callback) callback(entities); }); - }); - return ids; -}; - -DataStore.NullEntity = function(){}; -DataStore.NullEntity.all = function(){return [];}; -DataStore.NullEntity.query = function(){return [];}; -DataStore.NullEntity.load = function(){return {};}; -DataStore.NullEntity.title = undefined; - -DataStore.prototype.entity = function(name, defaults){ - if (!name) { - return DataStore.NullEntity; - } - var self = this; - var entity = function(initialState){ - return new Model(entity, initialState); - }; - // entity.name does not work as name seems to be reserved for functions - entity.title = name; - entity.$$factory = true; - entity.datastore = this; - entity.defaults = defaults || {}; - entity.load = function(id, callback){ - return self.load(entity(), id, callback); - }; - entity.loadMany = function(ids, callback){ - return self.loadMany(entity, ids, callback); - }; - entity.loadOrCreate = function(id, callback){ - return self.loadOrCreate(entity(), id, callback); - }; - entity.all = function(callback){ - return self.loadAll(entity, callback); - }; - entity.query = function(query, queryArgs, callback){ - return self.query(entity, query, queryArgs, callback); - }; - entity.properties = function(callback) { - self._jsonRequest(["GET", name + "/$properties"], callback); - }; - return entity; -}; - -DataStore.prototype.join = function(join){ - var fn = function(){ - throw "Joined entities can not be instantiated into a document."; - }; - function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;} - function next(name){return name.substring(name.indexOf('.') + 1);} - var joinOrder = _(join).chain(). - map(function($, name){ - return name;}). - sortBy(function(name){ - var path = []; - do { - if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> "); - path.push(name); - if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name}); - name = base(join[name].on); - } while(name); - return path.length; - }). - value(); - if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1) - throw "Exactly one entity needs to be primary."; - fn.query = function(exp, value) { - var joinedResult = []; - var baseName = base(exp); - if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName}); - var Entity = join[baseName].join; - var joinIndex = 1; - Entity.query(next(exp), value, function(result){ - var nextJoinName = joinOrder[joinIndex++]; - var nextJoin = join[nextJoinName]; - var nextJoinOn = nextJoin.on; - var joinIds = {}; - _(result).each(function(doc){ - var row = {}; - joinedResult.push(row); - row[baseName] = doc; - var id = Scope.getter(row, nextJoinOn); - joinIds[id] = id; + return entities; + }, + + documentCountsByUser: function(){ + var counts = {}; + var self = this; + self.post([["GET", "$users"]], function(code, response){ + foreach(response[0], function(value, key){ + counts[key] = value; }); - nextJoin.join.loadMany(_.toArray(joinIds), function(result){ - var byId = {}; + }); + return counts; + }, + + userDocumentIdsByEntity: function(user){ + var ids = {}; + var self = this; + self.post([["GET", "$users/" + user]], function(code, response){ + foreach(response[0], function(value, key){ + ids[key] = value; + }); + }); + return ids; + }, + + entity: function(name, defaults){ + if (!name) { + return DataStore.NullEntity; + } + var self = this; + var entity = extend(function(initialState){ + return new Model(entity, initialState); + }, { + // entity.name does not work as name seems to be reserved for functions + 'title': name, + '$$factory': true, + 'datastore': this, + 'defaults': defaults || {}, + 'load': function(id, callback){ + return self.load(entity(), id, callback); + }, + 'loadMany': function(ids, callback){ + return self.loadMany(entity, ids, callback); + }, + 'loadOrCreate': function(id, callback){ + return self.loadOrCreate(entity(), id, callback); + }, + 'all': function(callback){ + return self.loadAll(entity, callback); + }, + 'query': function(query, queryArgs, callback){ + return self.query(entity, query, queryArgs, callback); + }, + 'properties': function(callback) { + self._jsonRequest(["GET", name + "/$properties"], callback); + } + }); + return entity; + }, + + join: function(join){ + function fn(){ + throw "Joined entities can not be instantiated into a document."; + }; + function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;} + function next(name){return name.substring(name.indexOf('.') + 1);} + var joinOrder = _(join).chain(). + map(function($, name){ + return name;}). + sortBy(function(name){ + var path = []; + do { + if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> "); + path.push(name); + if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name}); + name = base(join[name].on); + } while(name); + return path.length; + }). + value(); + if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1) + throw "Exactly one entity needs to be primary."; + fn['query'] = function(exp, value) { + var joinedResult = []; + var baseName = base(exp); + if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName}); + var Entity = join[baseName].join; + var joinIndex = 1; + Entity['query'](next(exp), value, function(result){ + var nextJoinName = joinOrder[joinIndex++]; + var nextJoin = join[nextJoinName]; + var nextJoinOn = nextJoin.on; + var joinIds = {}; _(result).each(function(doc){ - byId[doc.$id] = doc; - }); - _(joinedResult).each(function(row){ + var row = {}; + joinedResult.push(row); + row[baseName] = doc; var id = Scope.getter(row, nextJoinOn); - row[nextJoinName] = byId[id]; + joinIds[id] = id; + }); + nextJoin.join.loadMany(_.toArray(joinIds), function(result){ + var byId = {}; + _(result).each(function(doc){ + byId[doc.$id] = doc; + }); + _(joinedResult).each(function(row){ + var id = Scope.getter(row, nextJoinOn); + row[nextJoinName] = byId[id]; + }); }); }); - }); - return joinedResult; - }; - return fn; -}; -// Copyright (C) 2009 BRAT Tech LLC - -angularFilter.Meta = function(obj){ + return joinedResult; + }; + return fn; + } +};angularFilter.Meta = function(obj){ if (obj) { for ( var key in obj) { this[key] = obj[key]; @@ -1917,17 +1939,17 @@ foreach({ angularFilterGoogleChartApi = angularFilter['googleChartApi']; array = [].constructor; -toJson = function(obj, pretty){ +function toJson(obj, pretty){ var buf = []; toJsonArray(buf, obj, pretty ? "\n " : null); return buf.join(''); }; -toPrettyJson = function(obj) { +function toPrettyJson(obj) { return toJson(obj, true); }; -fromJson = function(json) { +function fromJson(json) { try { var parser = new Parser(json, true); var expression = parser.primary(); @@ -1939,8 +1961,10 @@ fromJson = function(json) { } }; +angular['toJson'] = toJson; +angular['fromJson'] = fromJson; -toJsonArray = function(buf, obj, pretty){ +function toJsonArray(buf, obj, pretty){ var type = typeof obj; if (obj === null) { buf.push("null"); @@ -2007,15 +2031,13 @@ toJsonArray = function(buf, obj, pretty){ } } }; -// Copyright (C) 2009 BRAT Tech LLC - // Single $ is special and does not get searched // Double $$ is special an is client only (does not get sent to server) -Model = function(entity, initial) { - this.$$entity = entity; +function Model(entity, initial) { + this['$$entity'] = entity; this.$loadFrom(initial||{}); - this.$entity = entity.title; + this.$entity = entity['title']; this.$migrate(); }; @@ -2036,43 +2058,44 @@ Model.copyDirectFields = function(src, dst) { } }; -Model.prototype.$migrate = function() { - merge(this.$$entity.defaults, this); - return this; -}; - -Model.prototype.$merge = function(other) { - merge(other, this); - return this; -}; - -Model.prototype.$save = function(callback) { - this.$$entity.datastore.save(this, callback === true ? undefined : callback); - if (callback === true) this.$$entity.datastore.flush(); - return this; -}; - -Model.prototype.$delete = function(callback) { - this.$$entity.datastore.remove(this, callback === true ? undefined : callback); - if (callback === true) this.$$entity.datastore.flush(); - return this; -}; - -Model.prototype.$loadById = function(id, callback) { - this.$$entity.datastore.load(this, id, callback); - return this; -}; - -Model.prototype.$loadFrom = function(other) { - Model.copyDirectFields(other, this); - return this; -}; - -Model.prototype.$saveTo = function(other) { - Model.copyDirectFields(this, other); - return this; -}; -Lexer = function(text, parsStrings){ +Model.prototype = { + '$migrate': function() { + merge(this['$$entity'].defaults, this); + return this; + }, + + '$merge': function(other) { + merge(other, this); + return this; + }, + + '$save': function(callback) { + this['$$entity'].datastore.save(this, callback === true ? undefined : callback); + if (callback === true) this['$$entity'].datastore.flush(); + return this; + }, + + '$delete': function(callback) { + this['$$entity'].datastore.remove(this, callback === true ? undefined : callback); + if (callback === true) this['$$entity'].datastore.flush(); + return this; + }, + + '$loadById': function(id, callback) { + this['$$entity'].datastore.load(this, id, callback); + return this; + }, + + '$loadFrom': function(other) { + Model.copyDirectFields(other, this); + return this; + }, + + '$saveTo': function(other) { + Model.copyDirectFields(this, other); + return this; + } +};function Lexer(text, parsStrings){ this.text = text; // UTC dates have 20 characters, we send them through parser this.dateParseLength = parsStrings ? 20 : -1; @@ -2104,210 +2127,214 @@ Lexer.OPERATORS = { '|':function(self, a,b){return b(self, a);}, '!':function(self, a){return !a;} }; +Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; -Lexer.prototype.peek = function() { - if (this.index + 1 < this.text.length) { - return this.text.charAt(this.index + 1); - } else { - return false; - } -}; - -Lexer.prototype.parse = function() { - var tokens = this.tokens; - var OPERATORS = Lexer.OPERATORS; - var canStartRegExp = true; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '"' || ch == "'") { - this.readString(ch); - canStartRegExp = true; - } else if (ch == '(' || ch == '[') { - tokens.push({index:this.index, text:ch}); - this.index++; - } else if (ch == '{' ) { - var peekCh = this.peek(); - if (peekCh == ':' || peekCh == '(') { - tokens.push({index:this.index, text:ch + peekCh}); +Lexer.prototype = { + peek: function() { + if (this.index + 1 < this.text.length) { + return this.text.charAt(this.index + 1); + } else { + return false; + } + }, + + parse: function() { + var tokens = this.tokens; + var OPERATORS = Lexer.OPERATORS; + var canStartRegExp = true; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '"' || ch == "'") { + this.readString(ch); + canStartRegExp = true; + } else if (ch == '(' || ch == '[') { + tokens.push({index:this.index, text:ch}); this.index++; - } else { + } else if (ch == '{' ) { + var peekCh = this.peek(); + if (peekCh == ':' || peekCh == '(') { + tokens.push({index:this.index, text:ch + peekCh}); + this.index++; + } else { + tokens.push({index:this.index, text:ch}); + } + this.index++; + canStartRegExp = true; + } else if (ch == ')' || ch == ']' || ch == '}' ) { tokens.push({index:this.index, text:ch}); + this.index++; + canStartRegExp = false; + } else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') { + tokens.push({index:this.index, text:ch}); + this.index++; + canStartRegExp = true; + } else if ( canStartRegExp && ch == '/' ) { + this.readRegexp(); + canStartRegExp = false; + } else if ( this.isNumber(ch) ) { + this.readNumber(); + canStartRegExp = false; + } else if (this.isIdent(ch)) { + this.readIdent(); + canStartRegExp = false; + } else if (this.isWhitespace(ch)) { + this.index++; + } else { + var ch2 = ch + this.peek(); + var fn = OPERATORS[ch]; + var fn2 = OPERATORS[ch2]; + if (fn2) { + tokens.push({index:this.index, text:ch2, fn:fn2}); + this.index += 2; + } else if (fn) { + tokens.push({index:this.index, text:ch, fn:fn}); + this.index += 1; + } else { + throw "Lexer Error: Unexpected next character [" + + this.text.substring(this.index) + + "] in expression '" + this.text + + "' at column '" + (this.index+1) + "'."; + } + canStartRegExp = true; } - this.index++; - canStartRegExp = true; - } else if (ch == ')' || ch == ']' || ch == '}' ) { - tokens.push({index:this.index, text:ch}); - this.index++; - canStartRegExp = false; - } else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') { - tokens.push({index:this.index, text:ch}); - this.index++; - canStartRegExp = true; - } else if ( canStartRegExp && ch == '/' ) { - this.readRegexp(); - canStartRegExp = false; - } else if ( this.isNumber(ch) ) { - this.readNumber(); - canStartRegExp = false; - } else if (this.isIdent(ch)) { - this.readIdent(); - canStartRegExp = false; - } else if (this.isWhitespace(ch)) { - this.index++; - } else { - var ch2 = ch + this.peek(); - var fn = OPERATORS[ch]; - var fn2 = OPERATORS[ch2]; - if (fn2) { - tokens.push({index:this.index, text:ch2, fn:fn2}); - this.index += 2; - } else if (fn) { - tokens.push({index:this.index, text:ch, fn:fn}); - this.index += 1; + } + return tokens; + }, + + isNumber: function(ch) { + return '0' <= ch && ch <= '9'; + }, + + isWhitespace: function(ch) { + return ch == ' ' || ch == '\r' || ch == '\t' || + ch == '\n' || ch == '\v'; + }, + + isIdent: function(ch) { + return 'a' <= ch && ch <= 'z' || + 'A' <= ch && ch <= 'Z' || + '_' == ch || ch == '$'; + }, + + readNumber: function() { + var number = ""; + var start = this.index; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '.' || this.isNumber(ch)) { + number += ch; } else { - throw "Lexer Error: Unexpected next character [" + - this.text.substring(this.index) + - "] in expression '" + this.text + - "' at column '" + (this.index+1) + "'."; + break; } - canStartRegExp = true; + this.index++; } - } - return tokens; -}; - -Lexer.prototype.isNumber = function(ch) { - return '0' <= ch && ch <= '9'; -}; - -Lexer.prototype.isWhitespace = function(ch) { - return ch == ' ' || ch == '\r' || ch == '\t' || - ch == '\n' || ch == '\v'; -}; - -Lexer.prototype.isIdent = function(ch) { - return 'a' <= ch && ch <= 'z' || - 'A' <= ch && ch <= 'Z' || - '_' == ch || ch == '$'; -}; - -Lexer.prototype.readNumber = function() { - var number = ""; - var start = this.index; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '.' || this.isNumber(ch)) { - number += ch; - } else { - break; + number = 1 * number; + this.tokens.push({index:start, text:number, + fn:function(){return number;}}); + }, + + readIdent: function() { + var ident = ""; + var start = this.index; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) { + ident += ch; + } else { + break; + } + this.index++; } - this.index++; - } - number = 1 * number; - this.tokens.push({index:start, text:number, - fn:function(){return number;}}); -}; - -Lexer.prototype.readIdent = function() { - var ident = ""; - var start = this.index; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) { - ident += ch; - } else { - break; + var fn = Lexer.OPERATORS[ident]; + if (!fn) { + fn = function(self){ + return self.scope.get(ident); + }; + fn.isAssignable = ident; } + this.tokens.push({index:start, text:ident, fn:fn}); + }, + + readString: function(quote) { + var start = this.index; + var dateParseLength = this.dateParseLength; this.index++; - } - var fn = Lexer.OPERATORS[ident]; - if (!fn) { - fn = function(self){ - return self.scope.get(ident); - }; - fn.isAssignable = ident; - } - this.tokens.push({index:start, text:ident, fn:fn}); -}; -Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; -Lexer.prototype.readString = function(quote) { - var start = this.index; - var dateParseLength = this.dateParseLength; - this.index++; - var string = ""; - var escape = false; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (escape) { - if (ch == 'u') { - var hex = this.text.substring(this.index + 1, this.index + 5); - this.index += 4; - string += String.fromCharCode(parseInt(hex, 16)); - } else { - var rep = Lexer.ESCAPE[ch]; - if (rep) { - string += rep; + var string = ""; + var escape = false; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (escape) { + if (ch == 'u') { + var hex = this.text.substring(this.index + 1, this.index + 5); + this.index += 4; + string += String.fromCharCode(parseInt(hex, 16)); } else { - string += ch; + var rep = Lexer.ESCAPE[ch]; + if (rep) { + string += rep; + } else { + string += ch; + } } + escape = false; + } else if (ch == '\\') { + escape = true; + } else if (ch == quote) { + this.index++; + this.tokens.push({index:start, text:string, + fn:function(){ + return (string.length == dateParseLength) ? + angular['String']['toDate'](string) : string; + }}); + return; + } else { + string += ch; } - escape = false; - } else if (ch == '\\') { - escape = true; - } else if (ch == quote) { this.index++; - this.tokens.push({index:start, text:string, - fn:function(){ - return (string.length == dateParseLength) ? - angular['String']['toDate'](string) : string; - }}); - return; - } else { - string += ch; } + throw "Lexer Error: Unterminated quote [" + + this.text.substring(start) + "] starting at column '" + + (start+1) + "' in expression '" + this.text + "'."; + }, + + readRegexp: function(quote) { + var start = this.index; this.index++; - } - throw "Lexer Error: Unterminated quote [" + - this.text.substring(start) + "] starting at column '" + - (start+1) + "' in expression '" + this.text + "'."; -}; - -Lexer.prototype.readRegexp = function(quote) { - var start = this.index; - this.index++; - var regexp = ""; - var escape = false; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (escape) { - regexp += ch; - escape = false; - } else if (ch === '\\') { - regexp += ch; - escape = true; - } else if (ch === '/') { - this.index++; - var flags = ""; - if (this.isIdent(this.text.charAt(this.index))) { - this.readIdent(); - flags = this.tokens.pop().text; + var regexp = ""; + var escape = false; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (escape) { + regexp += ch; + escape = false; + } else if (ch === '\\') { + regexp += ch; + escape = true; + } else if (ch === '/') { + this.index++; + var flags = ""; + if (this.isIdent(this.text.charAt(this.index))) { + this.readIdent(); + flags = this.tokens.pop().text; + } + var compiledRegexp = new RegExp(regexp, flags); + this.tokens.push({index:start, text:regexp, flags:flags, + fn:function(){return compiledRegexp;}}); + return; + } else { + regexp += ch; } - var compiledRegexp = new RegExp(regexp, flags); - this.tokens.push({index:start, text:regexp, flags:flags, - fn:function(){return compiledRegexp;}}); - return; - } else { - regexp += ch; + this.index++; } - this.index++; + throw "Lexer Error: Unterminated RegExp [" + + this.text.substring(start) + "] starting at column '" + + (start+1) + "' in expression '" + this.text + "'."; } - throw "Lexer Error: Unterminated RegExp [" + - this.text.substring(start) + "] starting at column '" + - (start+1) + "' in expression '" + this.text + "'."; }; +///////////////////////////////////////// -Parser = function(text, parseStrings){ +function Parser(text, parseStrings){ this.text = text; this.tokens = new Lexer(text, parseStrings).parse(); this.index = 0; @@ -2317,505 +2344,505 @@ Parser.ZERO = function(){ return 0; }; -Parser.prototype.error = function(msg, token) { - throw "Token '" + token.text + - "' is " + msg + " at column='" + - (token.index + 1) + "' of expression '" + - this.text + "' starting at '" + this.text.substring(token.index) + "'."; -}; - -Parser.prototype.peekToken = function() { - if (this.tokens.length === 0) - throw "Unexpected end of expression: " + this.text; - return this.tokens[0]; -}; - -Parser.prototype.peek = function(e1, e2, e3, e4) { - var tokens = this.tokens; - if (tokens.length > 0) { - var token = tokens[0]; - var t = token.text; - if (t==e1 || t==e2 || t==e3 || t==e4 || - (!e1 && !e2 && !e3 && !e4)) { +Parser.prototype = { + error: function(msg, token) { + throw "Token '" + token.text + + "' is " + msg + " at column='" + + (token.index + 1) + "' of expression '" + + this.text + "' starting at '" + this.text.substring(token.index) + "'."; + }, + + peekToken: function() { + if (this.tokens.length === 0) + throw "Unexpected end of expression: " + this.text; + return this.tokens[0]; + }, + + peek: function(e1, e2, e3, e4) { + var tokens = this.tokens; + if (tokens.length > 0) { + var token = tokens[0]; + var t = token.text; + if (t==e1 || t==e2 || t==e3 || t==e4 || + (!e1 && !e2 && !e3 && !e4)) { + return token; + } + } + return false; + }, + + expect: function(e1, e2, e3, e4){ + var token = this.peek(e1, e2, e3, e4); + if (token) { + this.tokens.shift(); + this.currentToken = token; return token; } - } - return false; -}; - -Parser.prototype.expect = function(e1, e2, e3, e4){ - var token = this.peek(e1, e2, e3, e4); - if (token) { - this.tokens.shift(); - this.currentToken = token; - return token; - } - return false; -}; - -Parser.prototype.consume = function(e1){ - if (!this.expect(e1)) { - var token = this.peek(); - throw "Expecting '" + e1 + "' at column '" + - (token.index+1) + "' in '" + - this.text + "' got '" + - this.text.substring(token.index) + "'."; - } -}; - -Parser.prototype._unary = function(fn, parse) { - var right = parse.apply(this); - return function(self) { - return fn(self, right(self)); - }; -}; - -Parser.prototype._binary = function(left, fn, parse) { - var right = parse.apply(this); - return function(self) { - return fn(self, left(self), right(self)); - }; -}; - -Parser.prototype.hasTokens = function () { - return this.tokens.length > 0; -}; - -Parser.prototype.assertAllConsumed = function(){ - if (this.tokens.length !== 0) { - throw "Did not understand '" + this.text.substring(this.tokens[0].index) + - "' while evaluating '" + this.text + "'."; - } -}; - -Parser.prototype.statements = function(){ - var statements = []; - while(true) { - if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) - statements.push(this.filterChain()); - if (!this.expect(';')) { - return function (self){ - var value; - for ( var i = 0; i < statements.length; i++) { - var statement = statements[i]; - if (statement) - value = statement(self); - } - return value; - }; + return false; + }, + + consume: function(e1){ + if (!this.expect(e1)) { + var token = this.peek(); + throw "Expecting '" + e1 + "' at column '" + + (token.index+1) + "' in '" + + this.text + "' got '" + + this.text.substring(token.index) + "'."; } - } -}; - -Parser.prototype.filterChain = function(){ - var left = this.expression(); - var token; - while(true) { - if ((token = this.expect('|'))) { - left = this._binary(left, token.fn, this.filter); - } else { - return left; + }, + + _unary: function(fn, parse) { + var right = parse.apply(this); + return function(self) { + return fn(self, right(self)); + }; + }, + + _binary: function(left, fn, parse) { + var right = parse.apply(this); + return function(self) { + return fn(self, left(self), right(self)); + }; + }, + + hasTokens: function () { + return this.tokens.length > 0; + }, + + assertAllConsumed: function(){ + if (this.tokens.length !== 0) { + throw "Did not understand '" + this.text.substring(this.tokens[0].index) + + "' while evaluating '" + this.text + "'."; } - } -}; - -Parser.prototype.filter = function(){ - return this._pipeFunction(angular['filter']); -}; - -Parser.prototype.validator = function(){ - return this._pipeFunction(angular['validator']); -}; - -Parser.prototype._pipeFunction = function(fnScope){ - var fn = this.functionIdent(fnScope); - var argsFn = []; - var token; - while(true) { - if ((token = this.expect(':'))) { - argsFn.push(this.expression()); - } else { - var fnInvoke = function(self, input){ - var args = [input]; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); - } - return fn.apply(self, args); - }; - return function(){ - return fnInvoke; - }; + }, + + statements: function(){ + var statements = []; + while(true) { + if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) + statements.push(this.filterChain()); + if (!this.expect(';')) { + return function (self){ + var value; + for ( var i = 0; i < statements.length; i++) { + var statement = statements[i]; + if (statement) + value = statement(self); + } + return value; + }; + } } - } -}; - -Parser.prototype.expression = function(){ - return this.throwStmt(); -}; - -Parser.prototype.throwStmt = function(){ - if (this.expect('throw')) { - var throwExp = this.assignment(); - return function (self) { - throw throwExp(self); - }; - } else { - return this.assignment(); - } -}; - -Parser.prototype.assignment = function(){ - var left = this.logicalOR(); - var token; - if (token = this.expect('=')) { - if (!left.isAssignable) { - throw "Left hand side '" + - this.text.substring(0, token.index) + "' of assignment '" + - this.text.substring(token.index) + "' is not assignable."; + }, + + filterChain: function(){ + var left = this.expression(); + var token; + while(true) { + if ((token = this.expect('|'))) { + left = this._binary(left, token.fn, this.filter); + } else { + return left; + } } - var ident = function(){return left.isAssignable;}; - return this._binary(ident, token.fn, this.logicalOR); - } else { - return left; - } -}; - -Parser.prototype.logicalOR = function(){ - var left = this.logicalAND(); - var token; - while(true) { - if ((token = this.expect('||'))) { - left = this._binary(left, token.fn, this.logicalAND); + }, + + filter: function(){ + return this._pipeFunction(angular['filter']); + }, + + validator: function(){ + return this._pipeFunction(angular['validator']); + }, + + _pipeFunction: function(fnScope){ + var fn = this.functionIdent(fnScope); + var argsFn = []; + var token; + while(true) { + if ((token = this.expect(':'))) { + argsFn.push(this.expression()); + } else { + var fnInvoke = function(self, input){ + var args = [input]; + for ( var i = 0; i < argsFn.length; i++) { + args.push(argsFn[i](self)); + } + return fn.apply(self, args); + }; + return function(){ + return fnInvoke; + }; + } + } + }, + + expression: function(){ + return this.throwStmt(); + }, + + throwStmt: function(){ + if (this.expect('throw')) { + var throwExp = this.assignment(); + return function (self) { + throw throwExp(self); + }; } else { - return left; + return this.assignment(); } - } -}; - -Parser.prototype.logicalAND = function(){ - var left = this.negated(); - var token; - while(true) { - if ((token = this.expect('&&'))) { - left = this._binary(left, token.fn, this.negated); + }, + + assignment: function(){ + var left = this.logicalOR(); + var token; + if (token = this.expect('=')) { + if (!left.isAssignable) { + throw "Left hand side '" + + this.text.substring(0, token.index) + "' of assignment '" + + this.text.substring(token.index) + "' is not assignable."; + } + var ident = function(){return left.isAssignable;}; + return this._binary(ident, token.fn, this.logicalOR); } else { - return left; + return left; } - } -}; - -Parser.prototype.negated = function(){ - var token; - if (token = this.expect('!')) { - return this._unary(token.fn, this.equality); - } else { - return this.equality(); - } -}; - -Parser.prototype.equality = function(){ - var left = this.relational(); - var token; - while(true) { - if ((token = this.expect('==','!='))) { - left = this._binary(left, token.fn, this.relational); + }, + + logicalOR: function(){ + var left = this.logicalAND(); + var token; + while(true) { + if ((token = this.expect('||'))) { + left = this._binary(left, token.fn, this.logicalAND); + } else { + return left; + } + } + }, + + logicalAND: function(){ + var left = this.negated(); + var token; + while(true) { + if ((token = this.expect('&&'))) { + left = this._binary(left, token.fn, this.negated); + } else { + return left; + } + } + }, + + negated: function(){ + var token; + if (token = this.expect('!')) { + return this._unary(token.fn, this.equality); } else { - return left; + return this.equality(); } - } -}; - -Parser.prototype.relational = function(){ - var left = this.additive(); - var token; - while(true) { - if ((token = this.expect('<', '>', '<=', '>='))) { - left = this._binary(left, token.fn, this.additive); + }, + + equality: function(){ + var left = this.relational(); + var token; + while(true) { + if ((token = this.expect('==','!='))) { + left = this._binary(left, token.fn, this.relational); + } else { + return left; + } + } + }, + + relational: function(){ + var left = this.additive(); + var token; + while(true) { + if ((token = this.expect('<', '>', '<=', '>='))) { + left = this._binary(left, token.fn, this.additive); + } else { + return left; + } + } + }, + + additive: function(){ + var left = this.multiplicative(); + var token; + while(token = this.expect('+','-')) { + left = this._binary(left, token.fn, this.multiplicative); + } + return left; + }, + + multiplicative: function(){ + var left = this.unary(); + var token; + while(token = this.expect('*','/','%')) { + left = this._binary(left, token.fn, this.unary); + } + return left; + }, + + unary: function(){ + var token; + if (this.expect('+')) { + return this.primary(); + } else if (token = this.expect('-')) { + return this._binary(Parser.ZERO, token.fn, this.multiplicative); } else { - return left; + return this.primary(); } - } -}; - -Parser.prototype.additive = function(){ - var left = this.multiplicative(); - var token; - while(token = this.expect('+','-')) { - left = this._binary(left, token.fn, this.multiplicative); - } - return left; -}; - -Parser.prototype.multiplicative = function(){ - var left = this.unary(); - var token; - while(token = this.expect('*','/','%')) { - left = this._binary(left, token.fn, this.unary); - } - return left; -}; - -Parser.prototype.unary = function(){ - var token; - if (this.expect('+')) { - return this.primary(); - } else if (token = this.expect('-')) { - return this._binary(Parser.ZERO, token.fn, this.multiplicative); - } else { - return this.primary(); - } -}; - -Parser.prototype.functionIdent = function(fnScope) { - var token = this.expect(); - var element = token.text.split('.'); - var instance = fnScope; - var key; - for ( var i = 0; i < element.length; i++) { - key = element[i]; - if (instance) - instance = instance[key]; - } - if (typeof instance != 'function') { - throw "Function '" + token.text + "' at column '" + - (token.index+1) + "' in '" + this.text + "' is not defined."; - } - return instance; -}; - -Parser.prototype.primary = function() { - var primary; - if (this.expect('(')) { - var expression = this.filterChain(); - this.consume(')'); - primary = expression; - } else if (this.expect('[')) { - primary = this.arrayDeclaration(); - } else if (this.expect('{')) { - primary = this.object(); - } else if (this.expect('{:')) { - primary = this.closure(false); - } else if (this.expect('{(')) { - primary = this.closure(true); - } else { + }, + + functionIdent: function(fnScope) { var token = this.expect(); - primary = token.fn; - if (!primary) { - this.error("not a primary expression", token); - } - } - var next; - while (next = this.expect('(', '[', '.')) { - if (next.text === '(') { - primary = this.functionCall(primary); - } else if (next.text === '[') { - primary = this.objectIndex(primary); - } else if (next.text === '.') { - primary = this.fieldAccess(primary); + var element = token.text.split('.'); + var instance = fnScope; + var key; + for ( var i = 0; i < element.length; i++) { + key = element[i]; + if (instance) + instance = instance[key]; + } + if (typeof instance != 'function') { + throw "Function '" + token.text + "' at column '" + + (token.index+1) + "' in '" + this.text + "' is not defined."; + } + return instance; + }, + + primary: function() { + var primary; + if (this.expect('(')) { + var expression = this.filterChain(); + this.consume(')'); + primary = expression; + } else if (this.expect('[')) { + primary = this.arrayDeclaration(); + } else if (this.expect('{')) { + primary = this.object(); + } else if (this.expect('{:')) { + primary = this.closure(false); + } else if (this.expect('{(')) { + primary = this.closure(true); } else { - throw "IMPOSSIBLE"; + var token = this.expect(); + primary = token.fn; + if (!primary) { + this.error("not a primary expression", token); + } } - } - return primary; -}; - -Parser.prototype.closure = function(hasArgs) { - var args = []; - if (hasArgs) { - if (!this.expect(')')) { - args.push(this.expect().text); - while(this.expect(',')) { + var next; + while (next = this.expect('(', '[', '.')) { + if (next.text === '(') { + primary = this.functionCall(primary); + } else if (next.text === '[') { + primary = this.objectIndex(primary); + } else if (next.text === '.') { + primary = this.fieldAccess(primary); + } else { + throw "IMPOSSIBLE"; + } + } + return primary; + }, + + closure: function(hasArgs) { + var args = []; + if (hasArgs) { + if (!this.expect(')')) { args.push(this.expect().text); + while(this.expect(',')) { + args.push(this.expect().text); + } + this.consume(')'); } - this.consume(')'); + this.consume(":"); } - this.consume(":"); - } - var statements = this.statements(); - this.consume("}"); - return function(self){ - return function($){ - var scope = new Scope(self.scope.state); - scope.set('$', $); - for ( var i = 0; i < args.length; i++) { - scope.set(args[i], arguments[i]); - } - return statements({scope:scope}); - }; - }; -}; - -Parser.prototype.fieldAccess = function(object) { - var field = this.expect().text; - var fn = function (self){ - return Scope.getter(object(self), field); - }; - fn.isAssignable = field; - return fn; -}; - -Parser.prototype.objectIndex = function(obj) { - var indexFn = this.expression(); - this.consume(']'); - if (this.expect('=')) { - var rhs = this.expression(); - return function (self){ - return obj(self)[indexFn(self)] = rhs(self); + var statements = this.statements(); + this.consume("}"); + return function(self){ + return function($){ + var scope = new Scope(self.scope.state); + scope.set('$', $); + for ( var i = 0; i < args.length; i++) { + scope.set(args[i], arguments[i]); + } + return statements({scope:scope}); + }; }; - } else { - return function (self){ - var o = obj(self); - var i = indexFn(self); - return (o) ? o[i] : undefined; + }, + + fieldAccess: function(object) { + var field = this.expect().text; + var fn = function (self){ + return Scope.getter(object(self), field); }; - } -}; - -Parser.prototype.functionCall = function(fn) { - var argsFn = []; - if (this.peekToken().text != ')') { - do { - argsFn.push(this.expression()); - } while (this.expect(',')); - } - this.consume(')'); - return function (self){ - var args = []; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); - } - var fnPtr = fn(self); - if (typeof fnPtr === 'function') { - return fnPtr.apply(self, args); + fn.isAssignable = field; + return fn; + }, + + objectIndex: function(obj) { + var indexFn = this.expression(); + this.consume(']'); + if (this.expect('=')) { + var rhs = this.expression(); + return function (self){ + return obj(self)[indexFn(self)] = rhs(self); + }; } else { - throw "Expression '" + fn.isAssignable + "' is not a function."; + return function (self){ + var o = obj(self); + var i = indexFn(self); + return (o) ? o[i] : undefined; + }; } - }; -}; - -// This is used with json array declaration -Parser.prototype.arrayDeclaration = function () { - var elementFns = []; - if (this.peekToken().text != ']') { - do { - elementFns.push(this.expression()); - } while (this.expect(',')); - } - this.consume(']'); - return function (self){ - var array = []; - for ( var i = 0; i < elementFns.length; i++) { - array.push(elementFns[i](self)); + }, + + functionCall: function(fn) { + var argsFn = []; + if (this.peekToken().text != ')') { + do { + argsFn.push(this.expression()); + } while (this.expect(',')); } - return array; - }; -}; - -Parser.prototype.object = function () { - var keyValues = []; - if (this.peekToken().text != '}') { - do { - var key = this.expect().text; - this.consume(":"); - var value = this.expression(); - keyValues.push({key:key, value:value}); - } while (this.expect(',')); - } - this.consume('}'); - return function (self){ - var object = {}; - for ( var i = 0; i < keyValues.length; i++) { - var keyValue = keyValues[i]; - var value = keyValue.value(self); - object[keyValue.key] = value; - } - return object; - }; -}; - -Parser.prototype.entityDeclaration = function () { - var decl = []; - while(this.hasTokens()) { - decl.push(this.entityDecl()); - if (!this.expect(';')) { - this.assertAllConsumed(); + this.consume(')'); + return function (self){ + var args = []; + for ( var i = 0; i < argsFn.length; i++) { + args.push(argsFn[i](self)); + } + var fnPtr = fn(self); + if (typeof fnPtr === 'function') { + return fnPtr.apply(self, args); + } else { + throw "Expression '" + fn.isAssignable + "' is not a function."; + } + }; + }, + + // This is used with json array declaration + arrayDeclaration: function () { + var elementFns = []; + if (this.peekToken().text != ']') { + do { + elementFns.push(this.expression()); + } while (this.expect(',')); } - } - return function (self){ - var code = ""; - for ( var i = 0; i < decl.length; i++) { - code += decl[i](self); + this.consume(']'); + return function (self){ + var array = []; + for ( var i = 0; i < elementFns.length; i++) { + array.push(elementFns[i](self)); + } + return array; + }; + }, + + object: function () { + var keyValues = []; + if (this.peekToken().text != '}') { + do { + var key = this.expect().text; + this.consume(":"); + var value = this.expression(); + keyValues.push({key:key, value:value}); + } while (this.expect(',')); } - return code; - }; -}; - -Parser.prototype.entityDecl = function () { - var entity = this.expect().text; - var instance; - var defaults; - if (this.expect('=')) { - instance = entity; - entity = this.expect().text; - } - if (this.expect(':')) { - defaults = this.primary()(null); - } - return function(self) { - var datastore = self.scope.get('$datastore'); - var Entity = datastore.entity(entity, defaults); - self.scope.set(entity, Entity); - if (instance) { - var document = Entity(); - document.$$anchor = instance; - self.scope.set(instance, document); - return "$anchor." + instance + ":{" + - instance + "=" + entity + ".load($anchor." + instance + ");" + - instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" + - "};"; - } else { - return ""; + this.consume('}'); + return function (self){ + var object = {}; + for ( var i = 0; i < keyValues.length; i++) { + var keyValue = keyValues[i]; + var value = keyValue.value(self); + object[keyValue.key] = value; + } + return object; + }; + }, + + entityDeclaration: function () { + var decl = []; + while(this.hasTokens()) { + decl.push(this.entityDecl()); + if (!this.expect(';')) { + this.assertAllConsumed(); + } } - }; -}; - -Parser.prototype.watch = function () { - var decl = []; - while(this.hasTokens()) { - decl.push(this.watchDecl()); - if (!this.expect(';')) { - this.assertAllConsumed(); + return function (self){ + var code = ""; + for ( var i = 0; i < decl.length; i++) { + code += decl[i](self); + } + return code; + }; + }, + + entityDecl: function () { + var entity = this.expect().text; + var instance; + var defaults; + if (this.expect('=')) { + instance = entity; + entity = this.expect().text; + } + if (this.expect(':')) { + defaults = this.primary()(null); + } + return function(self) { + var datastore = self.scope.get('$datastore'); + var Entity = datastore.entity(entity, defaults); + self.scope.set(entity, Entity); + if (instance) { + var document = Entity(); + document.$$anchor = instance; + self.scope.set(instance, document); + return "$anchor." + instance + ":{" + + instance + "=" + entity + ".load($anchor." + instance + ");" + + instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" + + "};"; + } else { + return ""; + } + }; + }, + + watch: function () { + var decl = []; + while(this.hasTokens()) { + decl.push(this.watchDecl()); + if (!this.expect(';')) { + this.assertAllConsumed(); + } } - } - this.assertAllConsumed(); - return function (self){ - for ( var i = 0; i < decl.length; i++) { - var d = decl[i](self); - self.addListener(d.name, d.fn); + this.assertAllConsumed(); + return function (self){ + for ( var i = 0; i < decl.length; i++) { + var d = decl[i](self); + self.addListener(d.name, d.fn); + } + }; + }, + + watchDecl: function () { + var anchorName = this.expect().text; + this.consume(":"); + var expression; + if (this.peekToken().text == '{') { + this.consume("{"); + expression = this.statements(); + this.consume("}"); + } else { + expression = this.expression(); } - }; -}; - -Parser.prototype.watchDecl = function () { - var anchorName = this.expect().text; - this.consume(":"); - var expression; - if (this.peekToken().text == '{') { - this.consume("{"); - expression = this.statements(); - this.consume("}"); - } else { - expression = this.expression(); + return function(self) { + return {name:anchorName, fn:expression}; + }; } - return function(self) { - return {name:anchorName, fn:expression}; - }; }; -// Copyright (C) 2009 BRAT Tech LLC - -Scope = function(initialState, name) { +function Scope(initialState, name) { this.widgets = []; this.watchListeners = {}; this.name = name; @@ -2830,31 +2857,6 @@ Scope = function(initialState, name) { }; Scope.expressionCache = {}; - -Scope.prototype.updateView = function() { - var self = this; - this.fireWatchers(); - _.each(this.widgets, function(widget){ - self.evalWidget(widget, "", {}, function(){ - this.updateView(self); - }); - }); -}; - -Scope.prototype.addWidget = function(controller) { - if (controller) this.widgets.push(controller); -}; - -Scope.prototype.isProperty = function(exp) { - for ( var i = 0; i < exp.length; i++) { - var ch = exp.charAt(i); - if (ch!='.' && !Lexer.prototype.isIdent(ch)) { - return false; - } - } - return true; -}; - Scope.getter = function(instance, path) { if (!path) return instance; var element = path.split('.'); @@ -2885,135 +2887,158 @@ Scope.getter = function(instance, path) { return instance; }; -Scope.prototype.get = function(path) { - return Scope.getter(this.state, path); -}; - -Scope.prototype.set = function(path, value) { - var element = path.split('.'); - var instance = this.state; - for ( var i = 0; element.length > 1; i++) { - var key = element.shift(); - var newInstance = instance[key]; - if (!newInstance) { - newInstance = {}; - instance[key] = newInstance; - } - instance = newInstance; - } - instance[element.shift()] = value; - return value; -}; - -Scope.prototype.setEval = function(expressionText, value) { - this.eval(expressionText + "=" + toJson(value)); -}; - -Scope.prototype.eval = function(expressionText, context) { - var expression = Scope.expressionCache[expressionText]; - if (!expression) { - var parser = new Parser(expressionText); - expression = parser.statements(); - parser.assertAllConsumed(); - Scope.expressionCache[expressionText] = expression; - } - context = context || {}; - context.scope = this; - return expression(context); -}; - -//TODO: Refactor. This function needs to be an execution closure for widgets -// move to widgets -// remove expression, just have inner closure. -Scope.prototype.evalWidget = function(widget, expression, context, onSuccess, onFailure) { - try { - var value = this.eval(expression, context); - if (widget.hasError) { - widget.hasError = false; - jQuery(widget.view). - removeClass('ng-exception'). - removeAttr('ng-error'); - } - if (onSuccess) { - value = onSuccess.apply(widget, [value]); +Scope.prototype = { + updateView: function() { + var self = this; + this.fireWatchers(); + _.each(this.widgets, function(widget){ + self.evalWidget(widget, "", {}, function(){ + this.updateView(self); + }); + }); + }, + + addWidget: function(controller) { + if (controller) this.widgets.push(controller); + }, + + isProperty: function(exp) { + for ( var i = 0; i < exp.length; i++) { + var ch = exp.charAt(i); + if (ch!='.' && !Lexer.prototype.isIdent(ch)) { + return false; + } } return true; - } catch (e){ - error('Eval Widget Error:', e); - var jsonError = toJson(e, true); - widget.hasError = true; - jQuery(widget.view). - addClass('ng-exception'). - attr('ng-error', jsonError); - if (onFailure) { - onFailure.apply(widget, [e, jsonError]); + }, + + get: function(path) { + return Scope.getter(this.state, path); + }, + + set: function(path, value) { + var element = path.split('.'); + var instance = this.state; + for ( var i = 0; element.length > 1; i++) { + var key = element.shift(); + var newInstance = instance[key]; + if (!newInstance) { + newInstance = {}; + instance[key] = newInstance; + } + instance = newInstance; } - return false; - } -}; - -Scope.prototype.validate = function(expressionText, value) { - var expression = Scope.expressionCache[expressionText]; - if (!expression) { - expression = new Parser(expressionText).validator(); - Scope.expressionCache[expressionText] = expression; - } - var self = {scope:this}; - return expression(self)(self, value); -}; - -Scope.prototype.entity = function(entityDeclaration) { - var expression = new Parser(entityDeclaration).entityDeclaration(); - return expression({scope:this}); -}; - -Scope.prototype.markInvalid = function(widget) { - this.state.$invalidWidgets.push(widget); -}; - -Scope.prototype.watch = function(declaration) { - var self = this; - new Parser(declaration).watch()({ - scope:this, - addListener:function(watch, exp){ - self.addWatchListener(watch, function(n,o){ - try { - return exp({scope:self}, n, o); - } catch(e) { - alert(e); - } - }); + instance[element.shift()] = value; + return value; + }, + + setEval: function(expressionText, value) { + this.eval(expressionText + "=" + toJson(value)); + }, + + eval: function(expressionText, context) { + var expression = Scope.expressionCache[expressionText]; + if (!expression) { + var parser = new Parser(expressionText); + expression = parser.statements(); + parser.assertAllConsumed(); + Scope.expressionCache[expressionText] = expression; + } + context = context || {}; + context.scope = this; + return expression(context); + }, + + //TODO: Refactor. This function needs to be an execution closure for widgets + // move to widgets + // remove expression, just have inner closure. + evalWidget: function(widget, expression, context, onSuccess, onFailure) { + try { + var value = this.eval(expression, context); + if (widget.hasError) { + widget.hasError = false; + jQuery(widget.view). + removeClass('ng-exception'). + removeAttr('ng-error'); + } + if (onSuccess) { + value = onSuccess.apply(widget, [value]); + } + return true; + } catch (e){ + error('Eval Widget Error:', e); + var jsonError = toJson(e, true); + widget.hasError = true; + jQuery(widget.view). + addClass('ng-exception'). + attr('ng-error', jsonError); + if (onFailure) { + onFailure.apply(widget, [e, jsonError]); + } + return false; } - }); -}; - -Scope.prototype.addWatchListener = function(watchExpression, listener) { - var watcher = this.watchListeners[watchExpression]; - if (!watcher) { - watcher = {listeners:[], expression:watchExpression}; - this.watchListeners[watchExpression] = watcher; - } - watcher.listeners.push(listener); -}; - -Scope.prototype.fireWatchers = function() { - var self = this; - var fired = false; - foreach(this.watchListeners, function(watcher) { - var value = self.eval(watcher.expression); - if (value !== watcher.lastValue) { - foreach(watcher.listeners, function(listener){ - listener(value, watcher.lastValue); - fired = true; - }); - watcher.lastValue = value; + }, + + validate: function(expressionText, value) { + var expression = Scope.expressionCache[expressionText]; + if (!expression) { + expression = new Parser(expressionText).validator(); + Scope.expressionCache[expressionText] = expression; + } + var self = {scope:this}; + return expression(self)(self, value); + }, + + entity: function(entityDeclaration) { + var expression = new Parser(entityDeclaration).entityDeclaration(); + return expression({scope:this}); + }, + + markInvalid: function(widget) { + this.state.$invalidWidgets.push(widget); + }, + + watch: function(declaration) { + var self = this; + new Parser(declaration).watch()({ + scope:this, + addListener:function(watch, exp){ + self.addWatchListener(watch, function(n,o){ + try { + return exp({scope:self}, n, o); + } catch(e) { + alert(e); + } + }); + } + }); + }, + + addWatchListener: function(watchExpression, listener) { + var watcher = this.watchListeners[watchExpression]; + if (!watcher) { + watcher = {listeners:[], expression:watchExpression}; + this.watchListeners[watchExpression] = watcher; } - }); - return fired; -}; -// Copyright (C) 2008,2009 BRAT Tech LLC - -Server = function(url, getScript) { + watcher.listeners.push(listener); + }, + + fireWatchers: function() { + var self = this; + var fired = false; + foreach(this.watchListeners, function(watcher) { + var value = self.eval(watcher.expression); + if (value !== watcher.lastValue) { + foreach(watcher.listeners, function(listener){ + listener(value, watcher.lastValue); + fired = true; + }); + watcher.lastValue = value; + } + }); + return fired; + } +};function Server(url, getScript) { this.url = url; this.nextId = 0; this.getScript = getScript; @@ -3021,27 +3046,29 @@ Server = function(url, getScript) { this.maxSize = 1800; }; -Server.prototype.base64url = function(txt) { - return Base64.encode(txt); -}; - -Server.prototype.request = function(method, url, request, callback) { - var requestId = this.uuid + (this.nextId++); - angularCallbacks[requestId] = function(response) { - delete angular[requestId]; - callback(200, response); - }; - var payload = {u:url, m:method, p:request}; - payload = this.base64url(toJson(payload)); - var totalPockets = Math.ceil(payload.length / this.maxSize); - var baseUrl = this.url + "/$/" + requestId + "/" + totalPockets + "/"; - for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) { - var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize); - this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop); +Server.prototype = { + base64url: function(txt) { + return Base64.encode(txt); + }, + + request: function(method, url, request, callback) { + var requestId = this.uuid + (this.nextId++); + angularCallbacks[requestId] = function(response) { + delete angular[requestId]; + callback(200, response); + }; + var payload = {u:url, m:method, p:request}; + payload = this.base64url(toJson(payload)); + var totalPockets = Math.ceil(payload.length / this.maxSize); + var baseUrl = this.url + "/$/" + requestId + "/" + totalPockets + "/"; + for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) { + var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize); + this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop); + } } }; -FrameServer = function(frame) { +function FrameServer(frame) { this.frame = frame; }; FrameServer.PREFIX = "$DATASET:"; @@ -3059,7 +3086,7 @@ FrameServer.prototype = { }; -VisualServer = function(delegate, status, update) { +function VisualServer(delegate, status, update) { this.delegate = delegate; this.update = update; this.status = status; @@ -3080,14 +3107,13 @@ VisualServer.prototype = { }); } }; -// Copyright (C) 2008,2009 BRAT Tech LLC -Users = function(server, controlBar) { +function Users(server, controlBar) { this.server = server; this.controlBar = controlBar; }; Users.prototype = { - fetchCurrentUser:function(callback) { + 'fetchCurrentUser':function(callback) { var self = this; this.server.request("GET", "/account.json", {}, function(code, response){ self.current = response.user; @@ -3095,7 +3121,7 @@ Users.prototype = { }); }, - logout: function(callback) { + 'logout': function(callback) { var self = this; this.controlBar.logout(function(){ delete self.current; @@ -3103,7 +3129,7 @@ Users.prototype = { }); }, - login: function(callback) { + 'login': function(callback) { var self = this; this.controlBar.login(function(){ self.fetchCurrentUser(function(){ @@ -3112,12 +3138,10 @@ Users.prototype = { }); }, - notAuthorized: function(){ + 'notAuthorized': function(){ this.controlBar.notAuthorized(); } }; -// Copyright (C) 2009 BRAT Tech LLC - foreach({ 'regexp': function(value, regexp, msg) { if (!value.match(regexp)) { @@ -3198,10 +3222,7 @@ foreach({ } } }, function(v,k) {angularValidator[k] = v;}); -// Copyright (C) 2009 BRAT Tech LLC - - -WidgetFactory = function(serverUrl, database) { +function WidgetFactory(serverUrl, database) { this.nextUploadId = 0; this.serverUrl = serverUrl; this.database = database; @@ -3215,80 +3236,81 @@ WidgetFactory = function(serverUrl, database) { this.onChangeListener = function(){}; }; -WidgetFactory.prototype.createController = function(input, scope) { - var controller; - var type = input.attr('type').toLowerCase(); - var exp = input.attr('name'); - if (exp) exp = exp.split(':').pop(); - var event = "change"; - var bubbleEvent = true; - if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') { - controller = new ButtonController(input[0], exp); - event = "click"; - bubbleEvent = false; - } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') { - controller = new TextController(input[0], exp); - event = "keyup change"; - } else if (type == 'checkbox') { - controller = new CheckboxController(input[0], exp); - event = "click"; - } else if (type == 'radio') { - controller = new RadioController(input[0], exp); - event="click"; - } else if (type == 'select-one') { - controller = new SelectController(input[0], exp); - } else if (type == 'select-multiple') { - controller = new MultiSelectController(input[0], exp); - } else if (type == 'file') { - controller = this.createFileController(input, exp); - } else { - throw 'Unknown type: ' + type; - } - input.data('controller', controller); - var binder = scope.get('$binder'); - var action = function() { - if (controller.updateModel(scope)) { - var action = jQuery(controller.view).attr('ng-action') || ""; - if (scope.evalWidget(controller, action)) { - binder.updateView(scope); +WidgetFactory.prototype = { + createController: function(input, scope) { + var controller; + var type = input.attr('type').toLowerCase(); + var exp = input.attr('name'); + if (exp) exp = exp.split(':').pop(); + var event = "change"; + var bubbleEvent = true; + if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') { + controller = new ButtonController(input[0], exp); + event = "click"; + bubbleEvent = false; + } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') { + controller = new TextController(input[0], exp); + event = "keyup change"; + } else if (type == 'checkbox') { + controller = new CheckboxController(input[0], exp); + event = "click"; + } else if (type == 'radio') { + controller = new RadioController(input[0], exp); + event="click"; + } else if (type == 'select-one') { + controller = new SelectController(input[0], exp); + } else if (type == 'select-multiple') { + controller = new MultiSelectController(input[0], exp); + } else if (type == 'file') { + controller = this.createFileController(input, exp); + } else { + throw 'Unknown type: ' + type; + } + input.data('controller', controller); + var binder = scope.get('$binder'); + var action = function() { + if (controller.updateModel(scope)) { + var action = jQuery(controller.view).attr('ng-action') || ""; + if (scope.evalWidget(controller, action)) { + binder.updateView(scope); + } } - } - return bubbleEvent; - }; - jQuery(controller.view, ":input"). - bind(event, action); - return controller; -}; - -WidgetFactory.prototype.createFileController = function(fileInput) { - var uploadId = '__uploadWidget_' + (this.nextUploadId++); - var view = FileController.template(uploadId); - fileInput.after(view); - var att = { - data:this.serverUrl + "/admin/ServerAPI.swf", - width:"95", height:"20", align:"top", - wmode:"transparent"}; - var par = { - flashvars:"uploadWidgetId=" + uploadId, - allowScriptAccess:"always"}; - var swfNode = this.createSWF(att, par, uploadId); - fileInput.remove(); - var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database); - jQuery(swfNode).data('controller', cntl); - return cntl; -}; - -WidgetFactory.prototype.createTextWidget = function(textInput) { - var controller = new TextController(textInput); - controller.onChange(this.onChangeListener); - return controller; + return bubbleEvent; + }; + jQuery(controller.view, ":input"). + bind(event, action); + return controller; + }, + + createFileController: function(fileInput) { + var uploadId = '__uploadWidget_' + (this.nextUploadId++); + var view = FileController.template(uploadId); + fileInput.after(view); + var att = { + data:this.serverUrl + "/admin/ServerAPI.swf", + width:"95", height:"20", align:"top", + wmode:"transparent"}; + var par = { + flashvars:"uploadWidgetId=" + uploadId, + allowScriptAccess:"always"}; + var swfNode = this.createSWF(att, par, uploadId); + fileInput.remove(); + var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database); + jQuery(swfNode).data('controller', cntl); + return cntl; + }, + + createTextWidget: function(textInput) { + var controller = new TextController(textInput); + controller.onChange(this.onChangeListener); + return controller; + } }; - ///////////////////// // FileController /////////////////////// -FileController = function(view, scopeName, uploader, databaseUrl) { +function FileController(view, scopeName, uploader, databaseUrl) { this.view = view; this.uploader = uploader; this.scopeName = scopeName; @@ -3312,99 +3334,89 @@ FileController.template = function(id) { '</span>'); }; -FileController.prototype._on_cancel = function() { -}; - -FileController.prototype._on_complete = function() { -}; - -FileController.prototype._on_httpStatus = function(status) { - alert("httpStatus:" + this.scopeName + " status:" + status); -}; - -FileController.prototype._on_ioError = function() { - alert("ioError:" + this.scopeName); -}; - -FileController.prototype._on_open = function() { - alert("open:" + this.scopeName); -}; - -FileController.prototype._on_progress = function(bytesLoaded, bytesTotal) { -}; - -FileController.prototype._on_securityError = function() { - alert("securityError:" + this.scopeName); -}; - -FileController.prototype._on_uploadCompleteData = function(data) { - var value = fromJson(data); - value.url = this.attachmentsPath + '/' + value.id + '/' + value.text; - this.view.find("input").attr('checked', true); - var scope = this.view.scope(); - this.value = value; - this.updateModel(scope); - this.value = null; - scope.get('$binder').updateView(); -}; - -FileController.prototype._on_select = function(name, size, type) { - this.name = name; - this.view.find("a").text(name).attr('href', name); - this.view.find("span").text(angular['filter']['bytes'](size)); - this.upload(); -}; - -FileController.prototype.updateModel = function(scope) { - var isChecked = this.view.find("input").attr('checked'); - var value = isChecked ? this.value : null; - if (this.lastValue === value) { - return false; - } else { - scope.set(this.scopeName, value); - return true; - } -}; - -FileController.prototype.updateView = function(scope) { - var modelValue = scope.get(this.scopeName); - if (modelValue && this.value !== modelValue) { - this.value = modelValue; - this.view.find("a"). - attr("href", this.value.url). - text(this.value.text); - this.view.find("span").text(angular['filter']['bytes'](this.value.size)); - } - this.view.find("input").attr('checked', !!modelValue); -}; - -FileController.prototype.upload = function() { - if (this.name) { - this.uploader.uploadFile(this.attachmentsPath); +FileController.prototype = { + '_on_cancel': noop, + '_on_complete': noop, + '_on_httpStatus': function(status) { + alert("httpStatus:" + this.scopeName + " status:" + status); + }, + '_on_ioError': function() { + alert("ioError:" + this.scopeName); + }, + '_on_open': function() { + alert("open:" + this.scopeName); + }, + '_on_progress':noop, + '_on_securityError': function() { + alert("securityError:" + this.scopeName); + }, + '_on_uploadCompleteData': function(data) { + var value = fromJson(data); + value.url = this.attachmentsPath + '/' + value.id + '/' + value.text; + this.view.find("input").attr('checked', true); + var scope = this.view.scope(); + this.value = value; + this.updateModel(scope); + this.value = null; + scope.get('$binder').updateView(); + }, + '_on_select': function(name, size, type) { + this.name = name; + this.view.find("a").text(name).attr('href', name); + this.view.find("span").text(angular['filter']['bytes'](size)); + this.upload(); + }, + + updateModel: function(scope) { + var isChecked = this.view.find("input").attr('checked'); + var value = isChecked ? this.value : null; + if (this.lastValue === value) { + return false; + } else { + scope.set(this.scopeName, value); + return true; + } + }, + + updateView: function(scope) { + var modelValue = scope.get(this.scopeName); + if (modelValue && this.value !== modelValue) { + this.value = modelValue; + this.view.find("a"). + attr("href", this.value.url). + text(this.value.text); + this.view.find("span").text(angular['filter']['bytes'](this.value.size)); + } + this.view.find("input").attr('checked', !!modelValue); + }, + + upload: function() { + if (this.name) { + this.uploader.uploadFile(this.attachmentsPath); + } } }; - /////////////////////// // NullController /////////////////////// -NullController = function(view) {this.view = view;}; -NullController.prototype.updateModel = function() { return true; }; -NullController.prototype.updateView = function() { }; +function NullController(view) {this.view = view;}; +NullController.prototype = { + updateModel: function() { return true; }, + updateView: noop +}; NullController.instance = new NullController(); /////////////////////// // ButtonController /////////////////////// -ButtonController = function(view) {this.view = view;}; -ButtonController.prototype.updateModel = function(scope) { return true; }; -ButtonController.prototype.updateView = function(scope) {}; +var ButtonController = NullController; /////////////////////// // TextController /////////////////////// -TextController = function(view, exp) { +function TextController(view, exp) { this.view = view; this.exp = exp; this.validator = view.getAttribute('ng-validate'); @@ -3418,175 +3430,183 @@ TextController = function(view, exp) { } }; -TextController.prototype.updateModel = function(scope) { - var value = this.view.value; - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -TextController.prototype.updateView = function(scope) { - var view = this.view; - var value = scope.get(this.exp); - if (typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); - } - value = value ? value : ''; - if (this.lastValue != value) { - view.value = value; - this.lastValue = value; - } - var isValidationError = false; - view.removeAttribute('ng-error'); - if (this.required) { - isValidationError = !(value && value.length > 0); - } - var errorText = isValidationError ? "Required Value" : null; - if (!isValidationError && this.validator && value) { - errorText = scope.validate(this.validator, value); - isValidationError = !!errorText; - } - if (this.lastErrorText !== errorText) { - this.lastErrorText = isValidationError; - if (errorText !== null) { - view.setAttribute('ng-error', errorText); - scope.markInvalid(this); +TextController.prototype = { + updateModel: function(scope) { + var value = this.view.value; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var view = this.view; + var value = scope.get(this.exp); + if (typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + value = value ? value : ''; + if (this.lastValue != value) { + view.value = value; + this.lastValue = value; + } + var isValidationError = false; + view.removeAttribute('ng-error'); + if (this.required) { + isValidationError = !(value && value.length > 0); + } + var errorText = isValidationError ? "Required Value" : null; + if (!isValidationError && this.validator && value) { + errorText = scope.validate(this.validator, value); + isValidationError = !!errorText; + } + if (this.lastErrorText !== errorText) { + this.lastErrorText = isValidationError; + if (errorText !== null) { + view.setAttribute('ng-error', errorText); + scope.markInvalid(this); + } + jQuery(view).toggleClass('ng-validation-error', isValidationError); } - jQuery(view).toggleClass('ng-validation-error', isValidationError); } }; /////////////////////// // CheckboxController /////////////////////// -CheckboxController = function(view, exp) { +function CheckboxController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = view.checked ? view.value : ""; }; -CheckboxController.prototype.updateModel = function(scope) { - var input = this.view; - var value = input.checked ? input.value : ''; - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -CheckboxController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.eval(this.exp); - if (typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); +CheckboxController.prototype = { + updateModel: function(scope) { + var input = this.view; + var value = input.checked ? input.value : ''; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.eval(this.exp); + if (typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + input.checked = input.value == (''+value); } - input.checked = input.value == (''+value); }; /////////////////////// // SelectController /////////////////////// -SelectController = function(view, exp) { +function SelectController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = view.value; }; -SelectController.prototype.updateModel = function(scope) { - var input = this.view; - if (input.selectedIndex < 0) { - scope.setEval(this.exp, null); - } else { - var value = this.view.value; - if (this.lastValue === value) { - return false; +SelectController.prototype = { + updateModel: function(scope) { + var input = this.view; + if (input.selectedIndex < 0) { + scope.setEval(this.exp, null); } else { + var value = this.view.value; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.get(this.exp); + if (typeof value === 'undefined') { + value = this.initialValue; scope.setEval(this.exp, value); + } + if (value !== this.lastValue) { + input.value = value ? value : ""; this.lastValue = value; - return true; } } }; -SelectController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.get(this.exp); - if (typeof value === 'undefined') { - value = this.initialValue; - scope.setEval(this.exp, value); - } - if (value !== this.lastValue) { - input.value = value ? value : ""; - this.lastValue = value; - } -}; - /////////////////////// // MultiSelectController /////////////////////// -MultiSelectController = function(view, exp) { +function MultiSelectController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = this.selected(); }; -MultiSelectController.prototype.selected = function () { - var value = []; - var options = this.view.options; - for ( var i = 0; i < options.length; i++) { - var option = options[i]; - if (option.selected) { - value.push(option.value); - } - } - return value; -}; - -MultiSelectController.prototype.updateModel = function(scope) { - var value = this.selected(); - // TODO: This is wrong! no caching going on here as we are always comparing arrays - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -MultiSelectController.prototype.updateView = function(scope) { - var input = this.view; - var selected = scope.get(this.exp); - if (typeof selected === "undefined") { - selected = this.initialValue; - scope.setEval(this.exp, selected); - } - if (selected !== this.lastValue) { - var options = input.options; +MultiSelectController.prototype = { + selected: function () { + var value = []; + var options = this.view.options; for ( var i = 0; i < options.length; i++) { var option = options[i]; - option.selected = _.include(selected, option.value); + if (option.selected) { + value.push(option.value); + } + } + return value; + }, + + updateModel: function(scope) { + var value = this.selected(); + // TODO: This is wrong! no caching going on here as we are always comparing arrays + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var selected = scope.get(this.exp); + if (typeof selected === "undefined") { + selected = this.initialValue; + scope.setEval(this.exp, selected); + } + if (selected !== this.lastValue) { + var options = input.options; + for ( var i = 0; i < options.length; i++) { + var option = options[i]; + option.selected = _.include(selected, option.value); + } + this.lastValue = selected; } - this.lastValue = selected; } }; /////////////////////// // RadioController /////////////////////// -RadioController = function(view, exp) { +function RadioController(view, exp) { this.view = view; this.exp = exp; this.lastChecked = undefined; @@ -3595,35 +3615,37 @@ RadioController = function(view, exp) { this.initialValue = view.checked ? view.value : null; }; -RadioController.prototype.updateModel = function(scope) { - var input = this.view; - if (this.lastChecked) { - return false; - } else { - input.checked = true; - this.lastValue = scope.setEval(this.exp, this.inputValue); - this.lastChecked = true; - return true; - } -}; - -RadioController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.get(this.exp); - if (this.initialValue && typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); - } - if (this.lastValue != value) { - this.lastChecked = input.checked = this.inputValue == (''+value); - this.lastValue = value; +RadioController.prototype = { + updateModel: function(scope) { + var input = this.view; + if (this.lastChecked) { + return false; + } else { + input.checked = true; + this.lastValue = scope.setEval(this.exp, this.inputValue); + this.lastChecked = true; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.get(this.exp); + if (this.initialValue && typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + if (this.lastValue != value) { + this.lastChecked = input.checked = this.inputValue == (''+value); + this.lastValue = value; + } } }; /////////////////////// //ElementController /////////////////////// -BindUpdater = function(view, exp) { +function BindUpdater(view, exp) { this.view = view; this.exp = Binder.parseBindings(exp); this.hasError = false; @@ -3673,152 +3695,170 @@ BindUpdater.toText = function(obj) { } }; -BindUpdater.prototype.updateModel = function(scope) {}; -BindUpdater.prototype.updateView = function(scope) { - var html = []; - var parts = this.exp; - var length = parts.length; - for(var i=0; i<length; i++) { - var part = parts[i]; - var binding = Binder.binding(part); - if (binding) { - scope.evalWidget(this, binding, this.scopeSelf, function(value){ - html.push(BindUpdater.toText(value)); - }, function(e, text){ - setHtml(this.view, text); - }); - if (this.hasError) { - return; +BindUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + var html = []; + var parts = this.exp; + var length = parts.length; + for(var i=0; i<length; i++) { + var part = parts[i]; + var binding = Binder.binding(part); + if (binding) { + scope.evalWidget(this, binding, this.scopeSelf, function(value){ + html.push(BindUpdater.toText(value)); + }, function(e, text){ + setHtml(this.view, text); + }); + if (this.hasError) { + return; + } + } else { + html.push(escapeHtml(part)); } - } else { - html.push(escapeHtml(part)); } + setHtml(this.view, html.join('')); } - setHtml(this.view, html.join('')); }; -BindAttrUpdater = function(view, attrs) { +function BindAttrUpdater(view, attrs) { this.view = view; this.attrs = attrs; }; -BindAttrUpdater.prototype.updateModel = function(scope) {}; -BindAttrUpdater.prototype.updateView = function(scope) { - var jNode = jQuery(this.view); - var attributeTemplates = this.attrs; - if (this.hasError) { - this.hasError = false; - jNode. - removeClass('ng-exception'). - removeAttr('ng-error'); - } - var isImage = jNode.is('img'); - for (var attrName in attributeTemplates) { - var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]); - var attrValues = []; - for ( var i = 0; i < attributeTemplate.length; i++) { - var binding = Binder.binding(attributeTemplate[i]); - if (binding) { - try { - var value = scope.eval(binding, {element:jNode[0], attrName:attrName}); - if (value && (value.constructor !== array || value.length !== 0)) - attrValues.push(value); - } catch (e) { - this.hasError = true; - error('BindAttrUpdater', e); - var jsonError = toJson(e, true); - attrValues.push('[' + jsonError + ']'); - jNode. - addClass('ng-exception'). - attr('ng-error', jsonError); +BindAttrUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + var jNode = jQuery(this.view); + var attributeTemplates = this.attrs; + if (this.hasError) { + this.hasError = false; + jNode. + removeClass('ng-exception'). + removeAttr('ng-error'); + } + var isImage = jNode.is('img'); + for (var attrName in attributeTemplates) { + var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]); + var attrValues = []; + for ( var i = 0; i < attributeTemplate.length; i++) { + var binding = Binder.binding(attributeTemplate[i]); + if (binding) { + try { + var value = scope.eval(binding, {element:jNode[0], attrName:attrName}); + if (value && (value.constructor !== array || value.length !== 0)) + attrValues.push(value); + } catch (e) { + this.hasError = true; + error('BindAttrUpdater', e); + var jsonError = toJson(e, true); + attrValues.push('[' + jsonError + ']'); + jNode. + addClass('ng-exception'). + attr('ng-error', jsonError); + } + } else { + attrValues.push(attributeTemplate[i]); } - } else { - attrValues.push(attributeTemplate[i]); } - } - var attrValue = attrValues.length ? attrValues.join('') : null; - if(isImage && attrName == 'src' && !attrValue) - attrValue = scope.get('config.server') + '/images/blank.gif'; - jNode.attr(attrName, attrValue); + var attrValue = attrValues.length ? attrValues.join('') : null; + if(isImage && attrName == 'src' && !attrValue) + attrValue = scope.get('config.server') + '/images/blank.gif'; + jNode.attr(attrName, attrValue); + } } }; -EvalUpdater = function(view, exp) { +function EvalUpdater(view, exp) { this.view = view; this.exp = exp; this.hasError = false; }; -EvalUpdater.prototype.updateModel = function(scope) {}; -EvalUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp); +EvalUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp); + } }; -HideUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -HideUpdater.prototype.updateModel = function(scope) {}; -HideUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(hideValue){ - var view = jQuery(this.view); - if (toBoolean(hideValue)) { - view.hide(); - } else { - view.show(); - } - }); +function HideUpdater(view, exp) { this.view = view; this.exp = exp; }; +HideUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(hideValue){ + var view = jQuery(this.view); + if (toBoolean(hideValue)) { + view.hide(); + } else { + view.show(); + } + }); + } }; -ShowUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ShowUpdater.prototype.updateModel = function(scope) {}; -ShowUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(hideValue){ - var view = jQuery(this.view); - if (toBoolean(hideValue)) { - view.show(); - } else { - view.hide(); - } - }); +function ShowUpdater(view, exp) { this.view = view; this.exp = exp; }; +ShowUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(hideValue){ + var view = jQuery(this.view); + if (toBoolean(hideValue)) { + view.show(); + } else { + view.hide(); + } + }); + } }; -ClassUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassUpdater.prototype.updateModel = function(scope) {}; -ClassUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - if (classValue !== null && classValue !== undefined) { - this.view.className = classValue; - } - }); +function ClassUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + if (classValue !== null && classValue !== undefined) { + this.view.className = classValue; + } + }); + } }; -ClassEvenUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassEvenUpdater.prototype.updateModel = function(scope) {}; -ClassEvenUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - var index = scope.get('$index'); - jQuery(this.view).toggleClass(classValue, index % 2 === 1); - }); +function ClassEvenUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassEvenUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + var index = scope.get('$index'); + jQuery(this.view).toggleClass(classValue, index % 2 === 1); + }); + } }; -ClassOddUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassOddUpdater.prototype.updateModel = function(scope) {}; -ClassOddUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - var index = scope.get('$index'); - jQuery(this.view).toggleClass(classValue, index % 2 === 0); - }); +function ClassOddUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassOddUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + var index = scope.get('$index'); + jQuery(this.view).toggleClass(classValue, index % 2 === 0); + }); + } }; -StyleUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -StyleUpdater.prototype.updateModel = function(scope) {}; -StyleUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(styleValue){ - jQuery(this.view).attr('style', "").css(styleValue); - }); +function StyleUpdater(view, exp) { this.view = view; this.exp = exp; }; +StyleUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(styleValue){ + jQuery(this.view).attr('style', "").css(styleValue); + }); + } }; /////////////////////// // RepeaterUpdater /////////////////////// -RepeaterUpdater = function(view, repeaterExpression, template, prefix) { +function RepeaterUpdater(view, repeaterExpression, template, prefix) { this.view = view; this.template = template; this.prefix = prefix; @@ -3839,81 +3879,77 @@ RepeaterUpdater = function(view, repeaterExpression, template, prefix) { this.keyExp = match[2]; }; -RepeaterUpdater.prototype.updateModel = function(scope) {}; -RepeaterUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.iteratorExp, {}, function(iterator){ - var self = this; - if (!iterator) { - iterator = []; - if (scope.isProperty(this.iteratorExp)) { - scope.set(this.iteratorExp, iterator); - } - } - var iteratorLength = iterator.length; - var childrenLength = this.children.length; - var cursor = this.view; - var time = 0; - var child = null; - var keyExp = this.keyExp; - var valueExp = this.valueExp; - var i = 0; - foreach(iterator, function(value, key){ - if (i < childrenLength) { - // reuse children - child = self.children[i]; - child.scope.set(valueExp, value); - } else { - // grow children - var name = self.prefix + - valueExp + " in " + self.iteratorExp + "[" + i + "]"; - var childScope = new Scope(scope.state, name); - childScope.set('$index', i); - if (keyExp) - childScope.set(keyExp, key); - childScope.set(valueExp, value); - child = { scope:childScope, element:self.template(childScope, self.prefix, i) }; - cursor.after(child.element); - self.children.push(child); - } - cursor = child.element; - var s = new Date().getTime(); - child.scope.updateView(); - time += new Date().getTime() - s; - i++; - }); - // shrink children - for ( var r = childrenLength; r > iteratorLength; --r) { - var unneeded = this.children.pop().element[0]; - unneeded.parentNode.removeChild(unneeded); - } - // Special case for option in select - if (child && child.element[0].nodeName === "OPTION") { - var select = jQuery(child.element[0].parentNode); - var cntl = select.data('controller'); - if (cntl) { - cntl.lastValue = undefined; - cntl.updateView(scope); +RepeaterUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.iteratorExp, {}, function(iterator){ + var self = this; + if (!iterator) { + iterator = []; + if (scope.isProperty(this.iteratorExp)) { + scope.set(this.iteratorExp, iterator); + } } - } - }); + var iteratorLength = iterator.length; + var childrenLength = this.children.length; + var cursor = this.view; + var time = 0; + var child = null; + var keyExp = this.keyExp; + var valueExp = this.valueExp; + var i = 0; + foreach(iterator, function(value, key){ + if (i < childrenLength) { + // reuse children + child = self.children[i]; + child.scope.set(valueExp, value); + } else { + // grow children + var name = self.prefix + + valueExp + " in " + self.iteratorExp + "[" + i + "]"; + var childScope = new Scope(scope.state, name); + childScope.set('$index', i); + if (keyExp) + childScope.set(keyExp, key); + childScope.set(valueExp, value); + child = { scope:childScope, element:self.template(childScope, self.prefix, i) }; + cursor.after(child.element); + self.children.push(child); + } + cursor = child.element; + var s = new Date().getTime(); + child.scope.updateView(); + time += new Date().getTime() - s; + i++; + }); + // shrink children + for ( var r = childrenLength; r > iteratorLength; --r) { + var unneeded = this.children.pop().element[0]; + unneeded.parentNode.removeChild(unneeded); + } + // Special case for option in select + if (child && child.element[0].nodeName === "OPTION") { + var select = jQuery(child.element[0].parentNode); + var cntl = select.data('controller'); + if (cntl) { + cntl.lastValue = undefined; + cntl.updateView(scope); + } + } + }); + } }; ////////////////////////////////// // PopUp ////////////////////////////////// -PopUp = function(doc) { +function PopUp(doc) { this.doc = doc; }; PopUp.OUT_EVENT = "mouseleave mouseout click dblclick keypress keyup"; -PopUp.prototype.bind = function () { - var self = this; - this.doc.find('.ng-validation-error,.ng-exception'). - live("mouseover", PopUp.onOver); -}; - PopUp.onOver = function(e) { PopUp.onOut(); var jNode = jQuery(this); @@ -3953,29 +3989,39 @@ PopUp.onOut = function() { return true; }; +PopUp.prototype = { + bind: function () { + var self = this; + this.doc.find('.ng-validation-error,.ng-exception'). + live("mouseover", PopUp.onOver); + } +}; + ////////////////////////////////// // Status ////////////////////////////////// -Status = function(body) { +function Status(body) { this.loader = body.append(Status.DOM).find("#ng-loading"); this.requestCount = 0; }; Status.DOM ='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>'; -Status.prototype.beginRequest = function () { - if (this.requestCount === 0) { - this.loader.show(); - } - this.requestCount++; -}; - -Status.prototype.endRequest = function () { - this.requestCount--; - if (this.requestCount === 0) { - this.loader.hide("fold"); +Status.prototype = { + beginRequest: function () { + if (this.requestCount === 0) { + this.loader.show(); + } + this.requestCount++; + }, + + endRequest: function () { + this.requestCount--; + if (this.requestCount === 0) { + this.loader.hide("fold"); + } } }; })(window, document);
\ No newline at end of file diff --git a/src/Binder.js b/src/Binder.js index 4c5299ed..36cb6ec3 100644 --- a/src/Binder.js +++ b/src/Binder.js @@ -1,12 +1,11 @@ -// Copyright (C) 2009 BRAT Tech LLC -Binder = function(doc, widgetFactory, urlWatcher, config) { +function Binder(doc, widgetFactory, urlWatcher, config) { this.doc = doc; this.urlWatcher = urlWatcher; this.anchor = {}; this.widgetFactory = widgetFactory; this.config = config || {}; this.updateListeners = []; -}; +} Binder.parseBindings = function(string) { var results = []; @@ -39,312 +38,314 @@ Binder.binding = function(string) { }; -Binder.prototype.parseQueryString = function(query) { - var params = {}; - query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, - function (match, left, right) { - if (left) params[decodeURIComponent(left)] = decodeURIComponent(right); - }); - return params; -}; - -Binder.prototype.parseAnchor = function(url) { - var self = this; - url = url || this.urlWatcher.getUrl(); - - var anchorIndex = url.indexOf('#'); - if (anchorIndex < 0) return; - var anchor = url.substring(anchorIndex + 1); - - var anchorQuery = this.parseQueryString(anchor); - foreach(self.anchor, function(newValue, key) { - delete self.anchor[key]; - }); - foreach(anchorQuery, function(newValue, key) { - self.anchor[key] = newValue; - }); -}; - -Binder.prototype.onUrlChange = function (url) { - log("URL change detected", url); - this.parseAnchor(url); - this.updateView(); -}; - -Binder.prototype.updateAnchor = function() { - var url = this.urlWatcher.getUrl(); - var anchorIndex = url.indexOf('#'); - if (anchorIndex > -1) - url = url.substring(0, anchorIndex); - url += "#"; - var sep = ''; - for (var key in this.anchor) { - var value = this.anchor[key]; - if (typeof value === 'undefined' || value === null) { - delete this.anchor[key]; - } else { - url += sep + encodeURIComponent(key); - if (value !== true) - url += "=" + encodeURIComponent(value); - sep = '&'; - } - } - this.urlWatcher.setUrl(url); - return url; -}; - -Binder.prototype.updateView = function() { - var start = new Date().getTime(); - var scope = jQuery(this.doc).scope(); - scope.set("$invalidWidgets", []); - scope.updateView(); - var end = new Date().getTime(); - this.updateAnchor(); - _.each(this.updateListeners, function(fn) {fn();}); -}; - -Binder.prototype.docFindWithSelf = function(exp){ - var doc = jQuery(this.doc); - var selection = doc.find(exp); - if (doc.is(exp)){ - selection = selection.andSelf(); - } - return selection; -}; - -Binder.prototype.executeInit = function() { - this.docFindWithSelf("[ng-init]").each(function() { - var jThis = jQuery(this); - var scope = jThis.scope(); - try { - scope.eval(jThis.attr('ng-init')); - } catch (e) { - alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true)); +Binder.prototype = { + parseQueryString: function(query) { + var params = {}; + query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g, + function (match, left, right) { + if (left) params[decodeURIComponent(left)] = decodeURIComponent(right); + }); + return params; + }, + + parseAnchor: function(url) { + var self = this; + url = url || this.urlWatcher.getUrl(); + + var anchorIndex = url.indexOf('#'); + if (anchorIndex < 0) return; + var anchor = url.substring(anchorIndex + 1); + + var anchorQuery = this.parseQueryString(anchor); + foreach(self.anchor, function(newValue, key) { + delete self.anchor[key]; + }); + foreach(anchorQuery, function(newValue, key) { + self.anchor[key] = newValue; + }); + }, + + onUrlChange: function (url) { + log("URL change detected", url); + this.parseAnchor(url); + this.updateView(); + }, + + updateAnchor: function() { + var url = this.urlWatcher.getUrl(); + var anchorIndex = url.indexOf('#'); + if (anchorIndex > -1) + url = url.substring(0, anchorIndex); + url += "#"; + var sep = ''; + for (var key in this.anchor) { + var value = this.anchor[key]; + if (typeof value === 'undefined' || value === null) { + delete this.anchor[key]; + } else { + url += sep + encodeURIComponent(key); + if (value !== true) + url += "=" + encodeURIComponent(value); + sep = '&'; + } } - }); -}; - -Binder.prototype.entity = function (scope) { - this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() { - try { - var jNode = jQuery(this); - var decl = scope.entity(jNode.attr("ng-entity")); - return decl + (jNode.attr('ng-watch') || ""); - } catch (e) { - alert(e); + this.urlWatcher.setUrl(url); + return url; + }, + + updateView: function() { + var start = new Date().getTime(); + var scope = jQuery(this.doc).scope(); + scope.set("$invalidWidgets", []); + scope.updateView(); + var end = new Date().getTime(); + this.updateAnchor(); + _.each(this.updateListeners, function(fn) {fn();}); + }, + + docFindWithSelf: function(exp){ + var doc = jQuery(this.doc); + var selection = doc.find(exp); + if (doc.is(exp)){ + selection = selection.andSelf(); } - }); -}; - -Binder.prototype.compile = function() { - var jNode = jQuery(this.doc); - var self = this; - if (this.config.autoSubmit) { - var submits = this.docFindWithSelf(":submit").not("[ng-action]"); - submits.attr("ng-action", "$save()"); - submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}'); - } - this.precompile(this.doc)(this.doc, jNode.scope(), ""); - this.docFindWithSelf("a[ng-action]").live('click', function (event) { - var jNode = jQuery(this); - try { - jNode.scope().eval(jNode.attr('ng-action')); - jNode.removeAttr('ng-error'); - jNode.removeClass("ng-exception"); - } catch (e) { - jNode.addClass("ng-exception"); - jNode.attr('ng-error', toJson(e, true)); + return selection; + }, + + executeInit: function() { + this.docFindWithSelf("[ng-init]").each(function() { + var jThis = jQuery(this); + var scope = jThis.scope(); + try { + scope.eval(jThis.attr('ng-init')); + } catch (e) { + alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true)); + } + }); + }, + + entity: function (scope) { + this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() { + try { + var jNode = jQuery(this); + var decl = scope.entity(jNode.attr("ng-entity")); + return decl + (jNode.attr('ng-watch') || ""); + } catch (e) { + alert(e); + } + }); + }, + + compile: function() { + var jNode = jQuery(this.doc); + var self = this; + if (this.config.autoSubmit) { + var submits = this.docFindWithSelf(":submit").not("[ng-action]"); + submits.attr("ng-action", "$save()"); + submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}'); } - self.updateView(); - return false; - }); -}; - -Binder.prototype.translateBinding = function(node, parentPath, factories) { - var path = parentPath.concat(); - var offset = path.pop(); - var parts = Binder.parseBindings(node.nodeValue); - if (parts.length > 1 || Binder.binding(parts[0])) { - var parent = node.parentNode; - if (isLeafNode(parent)) { - parent.setAttribute('ng-bind-template', node.nodeValue); - factories.push({path:path, fn:function(node, scope, prefix) { - return new BindUpdater(node, node.getAttribute('ng-bind-template')); - }}); - } else { - for (var i = 0; i < parts.length; i++) { - var part = parts[i]; - var binding = Binder.binding(part); - var newNode; - if (binding) { - newNode = document.createElement("span"); - var jNewNode = jQuery(newNode); - jNewNode.attr("ng-bind", binding); - if (i === 0) { - factories.push({path:path.concat(offset + i), fn:Binder.prototype.ng_bind}); + this.precompile(this.doc)(this.doc, jNode.scope(), ""); + this.docFindWithSelf("a[ng-action]").live('click', function (event) { + var jNode = jQuery(this); + try { + jNode.scope().eval(jNode.attr('ng-action')); + jNode.removeAttr('ng-error'); + jNode.removeClass("ng-exception"); + } catch (e) { + jNode.addClass("ng-exception"); + jNode.attr('ng-error', toJson(e, true)); + } + self.updateView(); + return false; + }); + }, + + translateBinding: function(node, parentPath, factories) { + var path = parentPath.concat(); + var offset = path.pop(); + var parts = Binder.parseBindings(node.nodeValue); + if (parts.length > 1 || Binder.binding(parts[0])) { + var parent = node.parentNode; + if (isLeafNode(parent)) { + parent.setAttribute('ng-bind-template', node.nodeValue); + factories.push({path:path, fn:function(node, scope, prefix) { + return new BindUpdater(node, node.getAttribute('ng-bind-template')); + }}); + } else { + for (var i = 0; i < parts.length; i++) { + var part = parts[i]; + var binding = Binder.binding(part); + var newNode; + if (binding) { + newNode = document.createElement("span"); + var jNewNode = jQuery(newNode); + jNewNode.attr("ng-bind", binding); + if (i === 0) { + factories.push({path:path.concat(offset + i), fn:this.ng_bind}); + } + } else if (msie && part.charAt(0) == ' ') { + newNode = document.createElement("span"); + newNode.innerHTML = ' ' + part.substring(1); + } else { + newNode = document.createTextNode(part); } - } else if (msie && part.charAt(0) == ' ') { - newNode = document.createElement("span"); - newNode.innerHTML = ' ' + part.substring(1); - } else { - newNode = document.createTextNode(part); + parent.insertBefore(newNode, node); } - parent.insertBefore(newNode, node); } + parent.removeChild(node); } - parent.removeChild(node); - } -}; - -Binder.prototype.precompile = function(root) { - var factories = []; - this.precompileNode(root, [], factories); - return function (template, scope, prefix) { - var len = factories.length; - for (var i = 0; i < len; i++) { - var factory = factories[i]; - var node = template; - var path = factory.path; - for (var j = 0; j < path.length; j++) { - node = node.childNodes[path[j]]; + }, + + precompile: function(root) { + var factories = []; + this.precompileNode(root, [], factories); + return function (template, scope, prefix) { + var len = factories.length; + for (var i = 0; i < len; i++) { + var factory = factories[i]; + var node = template; + var path = factory.path; + for (var j = 0; j < path.length; j++) { + node = node.childNodes[path[j]]; + } + try { + scope.addWidget(factory.fn(node, scope, prefix)); + } catch (e) { + alert(e); + } } - try { - scope.addWidget(factory.fn(node, scope, prefix)); - } catch (e) { - alert(e); + }; + }, + + precompileNode: function(node, path, factories) { + var nodeType = node.nodeType; + if (nodeType == Node.TEXT_NODE) { + this.translateBinding(node, path, factories); + return; + } else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) { + return; + } + + if (!node.getAttribute) return; + var nonBindable = node.getAttribute('ng-non-bindable'); + if (nonBindable || nonBindable === "") return; + + var attributes = node.attributes; + if (attributes) { + var bindings = node.getAttribute('ng-bind-attr'); + node.removeAttribute('ng-bind-attr'); + bindings = bindings ? fromJson(bindings) : {}; + var attrLen = attributes.length; + for (var i = 0; i < attrLen; i++) { + var attr = attributes[i]; + var attrName = attr.name; + // http://www.glennjones.net/Post/809/getAttributehrefbug.htm + var attrValue = msie && attrName == 'href' ? + decodeURI(node.getAttribute(attrName, 2)) : attr.value; + if (Binder.hasBinding(attrValue)) { + bindings[attrName] = attrValue; + } + } + var json = toJson(bindings); + if (json.length > 2) { + node.setAttribute("ng-bind-attr", json); } } - }; -}; - -Binder.prototype.precompileNode = function(node, path, factories) { - var nodeType = node.nodeType; - if (nodeType == Node.TEXT_NODE) { - this.translateBinding(node, path, factories); - return; - } else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) { - return; - } - - if (!node.getAttribute) return; - var nonBindable = node.getAttribute('ng-non-bindable'); - if (nonBindable || nonBindable === "") return; - - var attributes = node.attributes; - if (attributes) { - var bindings = node.getAttribute('ng-bind-attr'); - node.removeAttribute('ng-bind-attr'); - bindings = bindings ? fromJson(bindings) : {}; - var attrLen = attributes.length; - for (var i = 0; i < attrLen; i++) { - var attr = attributes[i]; - var attrName = attr.name; - // http://www.glennjones.net/Post/809/getAttributehrefbug.htm - var attrValue = msie && attrName == 'href' ? - decodeURI(node.getAttribute(attrName, 2)) : attr.value; - if (Binder.hasBinding(attrValue)) { - bindings[attrName] = attrValue; + + if (!node.getAttribute) log(node); + var repeaterExpression = node.getAttribute('ng-repeat'); + if (repeaterExpression) { + node.removeAttribute('ng-repeat'); + var precompiled = this.precompile(node); + var view = document.createComment("ng-repeat: " + repeaterExpression); + var parentNode = node.parentNode; + parentNode.insertBefore(view, node); + parentNode.removeChild(node); + function template(childScope, prefix, i) { + var clone = jQuery(node).clone(); + clone.css('display', ''); + clone.attr('ng-repeat-index', "" + i); + clone.data('scope', childScope); + precompiled(clone[0], childScope, prefix + i + ":"); + return clone; } + factories.push({path:path, fn:function(node, scope, prefix) { + return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix); + }}); + return; } - var json = toJson(bindings); - if (json.length > 2) { - node.setAttribute("ng-bind-attr", json); + + if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval}); + if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind}); + if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr}); + if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide}); + if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show}); + if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class}); + if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd}); + if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even}); + if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style}); + if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch}); + var nodeName = node.nodeName; + if ((nodeName == 'INPUT' ) || + nodeName == 'TEXTAREA' || + nodeName == 'SELECT' || + nodeName == 'BUTTON') { + var self = this; + factories.push({path:path, fn:function(node, scope, prefix) { + node.name = prefix + node.name.split(":").pop(); + return self.widgetFactory.createController(jQuery(node), scope); + }}); } - } - - if (!node.getAttribute) log(node); - var repeaterExpression = node.getAttribute('ng-repeat'); - if (repeaterExpression) { - node.removeAttribute('ng-repeat'); - var precompiled = this.precompile(node); - var view = document.createComment("ng-repeat: " + repeaterExpression); - var parentNode = node.parentNode; - parentNode.insertBefore(view, node); - parentNode.removeChild(node); - var template = function(childScope, prefix, i) { - var clone = jQuery(node).clone(); - clone.css('display', ''); - clone.attr('ng-repeat-index', "" + i); - clone.data('scope', childScope); - precompiled(clone[0], childScope, prefix + i + ":"); - return clone; - }; - factories.push({path:path, fn:function(node, scope, prefix) { - return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix); - }}); - return; - } - - if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval}); - if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind}); - if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr}); - if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide}); - if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show}); - if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class}); - if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd}); - if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even}); - if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style}); - if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch}); - var nodeName = node.nodeName; - if ((nodeName == 'INPUT' ) || - nodeName == 'TEXTAREA' || - nodeName == 'SELECT' || - nodeName == 'BUTTON') { - var self = this; - factories.push({path:path, fn:function(node, scope, prefix) { - node.name = prefix + node.name.split(":").pop(); - return self.widgetFactory.createController(jQuery(node), scope); - }}); - } - if (nodeName == 'OPTION') { - var html = jQuery('<select/>').append(jQuery(node).clone()).html(); - if (!html.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) { - node.value = node.text; + if (nodeName == 'OPTION') { + var html = jQuery('<select/>').append(jQuery(node).clone()).html(); + if (!html.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) { + node.value = node.text; + } } + + var children = node.childNodes; + for (var k = 0; k < children.length; k++) { + this.precompileNode(children[k], path.concat(k), factories); + } + }, + + ng_eval: function(node) { + return new EvalUpdater(node, node.getAttribute('ng-eval')); + }, + + ng_bind: function(node) { + return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}"); + }, + + ng_bind_attr: function(node) { + return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr'))); + }, + + ng_hide: function(node) { + return new HideUpdater(node, node.getAttribute('ng-hide')); + }, + + ng_show: function(node) { + return new ShowUpdater(node, node.getAttribute('ng-show')); + }, + + ng_class: function(node) { + return new ClassUpdater(node, node.getAttribute('ng-class')); + }, + + ng_class_even: function(node) { + return new ClassEvenUpdater(node, node.getAttribute('ng-class-even')); + }, + + ng_class_odd: function(node) { + return new ClassOddUpdater(node, node.getAttribute('ng-class-odd')); + }, + + ng_style: function(node) { + return new StyleUpdater(node, node.getAttribute('ng-style')); + }, + + ng_watch: function(node, scope) { + scope.watch(node.getAttribute('ng-watch')); } - - var children = node.childNodes; - for (var k = 0; k < children.length; k++) { - this.precompileNode(children[k], path.concat(k), factories); - } -}; - -Binder.prototype.ng_eval = function(node) { - return new EvalUpdater(node, node.getAttribute('ng-eval')); -}; - -Binder.prototype.ng_bind = function(node) { - return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}"); -}; - -Binder.prototype.ng_bind_attr = function(node) { - return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr'))); -}; - -Binder.prototype.ng_hide = function(node) { - return new HideUpdater(node, node.getAttribute('ng-hide')); -}; - -Binder.prototype.ng_show = function(node) { - return new ShowUpdater(node, node.getAttribute('ng-show')); -}; - -Binder.prototype.ng_class = function(node) { - return new ClassUpdater(node, node.getAttribute('ng-class')); -}; - -Binder.prototype.ng_class_even = function(node) { - return new ClassEvenUpdater(node, node.getAttribute('ng-class-even')); -}; - -Binder.prototype.ng_class_odd = function(node) { - return new ClassOddUpdater(node, node.getAttribute('ng-class-odd')); -}; - -Binder.prototype.ng_style = function(node) { - return new StyleUpdater(node, node.getAttribute('ng-style')); -}; - -Binder.prototype.ng_watch = function(node, scope) { - scope.watch(node.getAttribute('ng-watch')); -}; +};
\ No newline at end of file diff --git a/src/ControlBar.js b/src/ControlBar.js index fb8147d5..53c87199 100644 --- a/src/ControlBar.js +++ b/src/ControlBar.js @@ -1,15 +1,10 @@ -// Copyright (C) 2008,2009 BRAT Tech LLC - -ControlBar = function (document, serverUrl) { +function ControlBar(document, serverUrl) { this.document = document; this.serverUrl = serverUrl; this.window = window; this.callbacks = []; }; -ControlBar.prototype.bind = function () { -}; - ControlBar.HTML = '<div>' + '<div class="ui-widget-overlay"></div>' + @@ -18,54 +13,61 @@ ControlBar.HTML = '</div>' + '</div>'; -ControlBar.prototype.login = function (loginSubmitFn) { - this.callbacks.push(loginSubmitFn); - if (this.callbacks.length == 1) { - this.doTemplate("/user_session/new.mini?return_url=" + encodeURIComponent(this.urlWithoutAnchor())); - } -}; - -ControlBar.prototype.logout = function (loginSubmitFn) { - this.callbacks.push(loginSubmitFn); - if (this.callbacks.length == 1) { - this.doTemplate("/user_session/do_destroy.mini"); - } -}; - -ControlBar.prototype.urlWithoutAnchor = function (path) { - return this.window.location.href.split("#")[0]; -}; - -ControlBar.prototype.doTemplate = function (path) { - var self = this; - var id = new Date().getTime(); - var url = this.urlWithoutAnchor(); - url += "#$iframe_notify=" + id; - var iframeHeight = 330; - var loginView = jQuery('<div style="overflow:hidden; padding:2px 0 0 0;"><iframe name="'+ url +'" src="'+this.serverUrl + path + '" width="500" height="'+ iframeHeight +'"/></div>'); - this.document.append(loginView); - loginView.dialog({ - height:iframeHeight + 33, width:500, - resizable: false, modal:true, - title: 'Authentication: <a href="http://www.getangular.com"><tt><angular/></tt></a>' - }); - callbacks["_iframe_notify_" + id] = function() { - loginView.dialog("destroy"); - loginView.remove(); - foreach(self.callbacks, function(callback){ - callback(); - }); - self.callbacks = []; - }; -}; - ControlBar.FORBIDEN = '<div ng-non-bindable="true" title="Permission Error:">' + 'Sorry, you do not have permission for this!'+ '</div>'; -ControlBar.prototype.notAuthorized = function () { - if (this.forbidenView) return; - this.forbidenView = jQuery(ControlBar.FORBIDEN); - this.forbidenView.dialog({bgiframe:true, height:70, modal:true}); -}; + + +ControlBar.prototype = { + bind: function () { + }, + + login: function (loginSubmitFn) { + this.callbacks.push(loginSubmitFn); + if (this.callbacks.length == 1) { + this.doTemplate("/user_session/new.mini?return_url=" + encodeURIComponent(this.urlWithoutAnchor())); + } + }, + + logout: function (loginSubmitFn) { + this.callbacks.push(loginSubmitFn); + if (this.callbacks.length == 1) { + this.doTemplate("/user_session/do_destroy.mini"); + } + }, + + urlWithoutAnchor: function (path) { + return this.window.location.href.split("#")[0]; + }, + + doTemplate: function (path) { + var self = this; + var id = new Date().getTime(); + var url = this.urlWithoutAnchor(); + url += "#$iframe_notify=" + id; + var iframeHeight = 330; + var loginView = jQuery('<div style="overflow:hidden; padding:2px 0 0 0;"><iframe name="'+ url +'" src="'+this.serverUrl + path + '" width="500" height="'+ iframeHeight +'"/></div>'); + this.document.append(loginView); + loginView.dialog({ + height:iframeHeight + 33, width:500, + resizable: false, modal:true, + title: 'Authentication: <a href="http://www.getangular.com"><tt><angular/></tt></a>' + }); + callbacks["_iframe_notify_" + id] = function() { + loginView.dialog("destroy"); + loginView.remove(); + foreach(self.callbacks, function(callback){ + callback(); + }); + self.callbacks = []; + }; + }, + + notAuthorized: function () { + if (this.forbidenView) return; + this.forbidenView = jQuery(ControlBar.FORBIDEN); + this.forbidenView.dialog({bgiframe:true, height:70, modal:true}); + } +};
\ No newline at end of file diff --git a/src/DataStore.js b/src/DataStore.js index f99e5824..7952096f 100644 --- a/src/DataStore.js +++ b/src/DataStore.js @@ -1,6 +1,4 @@ -// Copyright (C) 2009 BRAT Tech LLC - -DataStore = function(post, users, anchor) { +function DataStore(post, users, anchor) { this.post = post; this.users = users; this._cache = {$collections:[]}; @@ -8,325 +6,329 @@ DataStore = function(post, users, anchor) { this.bulkRequest = []; }; -DataStore.prototype.cache = function(document) { - if (document.constructor != Model) { - throw "Parameter must be an instance of Entity! " + toJson(document); - } - var key = document.$entity + '/' + document.$id; - var cachedDocument = this._cache[key]; - if (cachedDocument) { - Model.copyDirectFields(document, cachedDocument); - } else { - this._cache[key] = document; - cachedDocument = document; - } - return cachedDocument; -}; - -DataStore.prototype.load = function(instance, id, callback, failure) { - if (id && id !== '*') { - var self = this; - this._jsonRequest(["GET", instance.$entity + "/" + id], function(response) { - instance.$loadFrom(response); - instance.$migrate(); - var clone = instance.$$entity(instance); - self.cache(clone); - (callback||noop)(instance); - }, failure); - } - return instance; -}; - -DataStore.prototype.loadMany = function(entity, ids, callback) { - var self=this; - var list = []; - var callbackCount = 0; - foreach(ids, function(id){ - list.push(self.load(entity(), id, function(){ - callbackCount++; - if (callbackCount == ids.length) { - (callback||noop)(list); - } - })); - }); - return list; -}; +DataStore.NullEntity = extend(function(){}, { + 'all': function(){return [];}, + 'query': function(){return [];}, + 'load': function(){return {};}, + 'title': undefined +}); -DataStore.prototype.loadOrCreate = function(instance, id, callback) { - var self=this; - return this.load(instance, id, callback, function(response){ - if (response.$status_code == 404) { - instance.$id = id; - (callback||noop)(instance); +DataStore.prototype = { + cache: function(document) { + if (! document instanceof Model) { + throw "Parameter must be an instance of Entity! " + toJson(document); + } + var key = document.$entity + '/' + document.$id; + var cachedDocument = this._cache[key]; + if (cachedDocument) { + Model.copyDirectFields(document, cachedDocument); } else { - throw response; + this._cache[key] = document; + cachedDocument = document; } - }); -}; - -DataStore.prototype.loadAll = function(entity, callback) { - var self = this; - var list = []; - list.$$accept = function(doc){ - return doc.$entity == entity.title; - }; - this._cache.$collections.push(list); - this._jsonRequest(["GET", entity.title], function(response) { - var rows = response; - for ( var i = 0; i < rows.length; i++) { - var document = entity(); - document.$loadFrom(rows[i]); - list.push(self.cache(document)); + return cachedDocument; + }, + + load: function(instance, id, callback, failure) { + if (id && id !== '*') { + var self = this; + this._jsonRequest(["GET", instance.$entity + "/" + id], function(response) { + instance.$loadFrom(response); + instance.$migrate(); + var clone = instance.$$entity(instance); + self.cache(clone); + (callback||noop)(instance); + }, failure); } - (callback||noop)(list); - }); - return list; -}; - -DataStore.prototype.save = function(document, callback) { - var self = this; - var data = {}; - document.$saveTo(data); - this._jsonRequest(["POST", "", data], function(response) { - document.$loadFrom(response); - var cachedDoc = self.cache(document); - _.each(self._cache.$collections, function(collection){ - if (collection.$$accept(document)) { - angular['Array']['includeIf'](collection, cachedDoc, true); + return instance; + }, + + loadMany: function(entity, ids, callback) { + var self=this; + var list = []; + var callbackCount = 0; + foreach(ids, function(id){ + list.push(self.load(entity(), id, function(){ + callbackCount++; + if (callbackCount == ids.length) { + (callback||noop)(list); + } + })); + }); + return list; + }, + + loadOrCreate: function(instance, id, callback) { + var self=this; + return this.load(instance, id, callback, function(response){ + if (response.$status_code == 404) { + instance.$id = id; + (callback||noop)(instance); + } else { + throw response; } }); - if (document.$$anchor) { - self.anchor[document.$$anchor] = document.$id; - } - if (callback) - callback(document); - }); -}; - -DataStore.prototype.remove = function(document, callback) { - var self = this; - var data = {}; - document.$saveTo(data); - this._jsonRequest(["DELETE", "", data], function(response) { - delete self._cache[document.$entity + '/' + document.$id]; - _.each(self._cache.$collections, function(collection){ - for ( var i = 0; i < collection.length; i++) { - var item = collection[i]; - if (item.$id == document.$id) { - collection.splice(i, 1); + }, + + loadAll: function(entity, callback) { + var self = this; + var list = []; + list.$$accept = function(doc){ + return doc.$entity == entity.title; + }; + this._cache.$collections.push(list); + this._jsonRequest(["GET", entity.title], function(response) { + var rows = response; + for ( var i = 0; i < rows.length; i++) { + var document = entity(); + document.$loadFrom(rows[i]); + list.push(self.cache(document)); + } + (callback||noop)(list); + }); + return list; + }, + + save: function(document, callback) { + var self = this; + var data = {}; + document.$saveTo(data); + this._jsonRequest(["POST", "", data], function(response) { + document.$loadFrom(response); + var cachedDoc = self.cache(document); + _.each(self._cache.$collections, function(collection){ + if (collection.$$accept(document)) { + angular['Array']['includeIf'](collection, cachedDoc, true); } + }); + if (document.$$anchor) { + self.anchor[document.$$anchor] = document.$id; } + if (callback) + callback(document); }); - (callback||noop)(response); - }); -}; - -DataStore.prototype._jsonRequest = function(request, callback, failure) { - request.$$callback = callback; - request.$$failure = failure||function(response){ - throw response; - }; - this.bulkRequest.push(request); -}; - -DataStore.prototype.flush = function() { - if (this.bulkRequest.length === 0) return; - var self = this; - var bulkRequest = this.bulkRequest; - this.bulkRequest = []; - log('REQUEST:', bulkRequest); - function callback(code, bulkResponse){ - log('RESPONSE[' + code + ']: ', bulkResponse); - if(bulkResponse.$status_code == 401) { - self.users.login(function(){ - self.post(bulkRequest, callback); + }, + + remove: function(document, callback) { + var self = this; + var data = {}; + document.$saveTo(data); + this._jsonRequest(["DELETE", "", data], function(response) { + delete self._cache[document.$entity + '/' + document.$id]; + _.each(self._cache.$collections, function(collection){ + for ( var i = 0; i < collection.length; i++) { + var item = collection[i]; + if (item.$id == document.$id) { + collection.splice(i, 1); + } + } }); - } else if(bulkResponse.$status_code) { - alert(toJson(bulkResponse)); - } else { - for ( var i = 0; i < bulkResponse.length; i++) { - var response = bulkResponse[i]; - var request = bulkRequest[i]; - var responseCode = response.$status_code; - if(responseCode) { - if(responseCode == 403) { - self.users.notAuthorized(); + (callback||noop)(response); + }); + }, + + _jsonRequest: function(request, callback, failure) { + request.$$callback = callback; + request.$$failure = failure||function(response){ + throw response; + }; + this.bulkRequest.push(request); + }, + + flush: function() { + if (this.bulkRequest.length === 0) return; + var self = this; + var bulkRequest = this.bulkRequest; + this.bulkRequest = []; + log('REQUEST:', bulkRequest); + function callback(code, bulkResponse){ + log('RESPONSE[' + code + ']: ', bulkResponse); + if(bulkResponse.$status_code == 401) { + self.users.login(function(){ + self.post(bulkRequest, callback); + }); + } else if(bulkResponse.$status_code) { + alert(toJson(bulkResponse)); + } else { + for ( var i = 0; i < bulkResponse.length; i++) { + var response = bulkResponse[i]; + var request = bulkRequest[i]; + var responseCode = response.$status_code; + if(responseCode) { + if(responseCode == 403) { + self.users.notAuthorized(); + } else { + request.$$failure(response); + } } else { - request.$$failure(response); + request.$$callback(response); } - } else { - request.$$callback(response); } } } - } - this.post(bulkRequest, callback); -}; - -DataStore.prototype.saveScope = function(scope, callback) { - var saveCounter = 1; - function onSaveDone() { - saveCounter--; - if (saveCounter === 0 && callback) - callback(); - } - for(var key in scope) { - var item = scope[key]; - if (item && item.$save == Model.prototype.$save) { - saveCounter++; - item.$save(onSaveDone); - } - } - onSaveDone(); -}; - -DataStore.prototype.query = function(type, query, arg, callback){ - var self = this; - var queryList = []; - queryList.$$accept = function(doc){ - return false; - }; - this._cache.$collections.push(queryList); - var request = type.title + '/' + query + '=' + arg; - this._jsonRequest(["GET", request], function(response){ - var list = response; - for(var i = 0; i < list.length; i++) { - var document = new type().$loadFrom(list[i]); - queryList.push(self.cache(document)); + this.post(bulkRequest, callback); + }, + + saveScope: function(scope, callback) { + var saveCounter = 1; + function onSaveDone() { + saveCounter--; + if (saveCounter === 0 && callback) + callback(); } - if (callback) - callback(queryList); - }); - return queryList; -}; - -DataStore.prototype.entities = function(callback) { - var entities = []; - var self = this; - this._jsonRequest(["GET", "$entities"], function(response) { - for (var entityName in response) { - entities.push(self.entity(entityName)); + for(var key in scope) { + var item = scope[key]; + if (item && item.$save == Model.prototype.$save) { + saveCounter++; + item.$save(onSaveDone); + } } - entities.sort(function(a,b){return a.title > b.title ? 1 : -1;}); - if (callback) callback(entities); - }); - return entities; -}; - -DataStore.prototype.documentCountsByUser = function(){ - var counts = {}; - var self = this; - self.post([["GET", "$users"]], function(code, response){ - foreach(response[0], function(value, key){ - counts[key] = value; + onSaveDone(); + }, + + query: function(type, query, arg, callback){ + var self = this; + var queryList = []; + queryList.$$accept = function(doc){ + return false; + }; + this._cache.$collections.push(queryList); + var request = type.title + '/' + query + '=' + arg; + this._jsonRequest(["GET", request], function(response){ + var list = response; + for(var i = 0; i < list.length; i++) { + var document = new type().$loadFrom(list[i]); + queryList.push(self.cache(document)); + } + if (callback) + callback(queryList); }); - }); - return counts; -}; - -DataStore.prototype.userDocumentIdsByEntity = function(user){ - var ids = {}; - var self = this; - self.post([["GET", "$users/" + user]], function(code, response){ - foreach(response[0], function(value, key){ - ids[key] = value; + return queryList; + }, + + entities: function(callback) { + var entities = []; + var self = this; + this._jsonRequest(["GET", "$entities"], function(response) { + for (var entityName in response) { + entities.push(self.entity(entityName)); + } + entities.sort(function(a,b){return a.title > b.title ? 1 : -1;}); + if (callback) callback(entities); }); - }); - return ids; -}; - -DataStore.NullEntity = function(){}; -DataStore.NullEntity.all = function(){return [];}; -DataStore.NullEntity.query = function(){return [];}; -DataStore.NullEntity.load = function(){return {};}; -DataStore.NullEntity.title = undefined; - -DataStore.prototype.entity = function(name, defaults){ - if (!name) { - return DataStore.NullEntity; - } - var self = this; - var entity = function(initialState){ - return new Model(entity, initialState); - }; - // entity.name does not work as name seems to be reserved for functions - entity.title = name; - entity.$$factory = true; - entity.datastore = this; - entity.defaults = defaults || {}; - entity.load = function(id, callback){ - return self.load(entity(), id, callback); - }; - entity.loadMany = function(ids, callback){ - return self.loadMany(entity, ids, callback); - }; - entity.loadOrCreate = function(id, callback){ - return self.loadOrCreate(entity(), id, callback); - }; - entity.all = function(callback){ - return self.loadAll(entity, callback); - }; - entity.query = function(query, queryArgs, callback){ - return self.query(entity, query, queryArgs, callback); - }; - entity.properties = function(callback) { - self._jsonRequest(["GET", name + "/$properties"], callback); - }; - return entity; -}; - -DataStore.prototype.join = function(join){ - var fn = function(){ - throw "Joined entities can not be instantiated into a document."; - }; - function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;} - function next(name){return name.substring(name.indexOf('.') + 1);} - var joinOrder = _(join).chain(). - map(function($, name){ - return name;}). - sortBy(function(name){ - var path = []; - do { - if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> "); - path.push(name); - if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name}); - name = base(join[name].on); - } while(name); - return path.length; - }). - value(); - if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1) - throw "Exactly one entity needs to be primary."; - fn.query = function(exp, value) { - var joinedResult = []; - var baseName = base(exp); - if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName}); - var Entity = join[baseName].join; - var joinIndex = 1; - Entity.query(next(exp), value, function(result){ - var nextJoinName = joinOrder[joinIndex++]; - var nextJoin = join[nextJoinName]; - var nextJoinOn = nextJoin.on; - var joinIds = {}; - _(result).each(function(doc){ - var row = {}; - joinedResult.push(row); - row[baseName] = doc; - var id = Scope.getter(row, nextJoinOn); - joinIds[id] = id; + return entities; + }, + + documentCountsByUser: function(){ + var counts = {}; + var self = this; + self.post([["GET", "$users"]], function(code, response){ + foreach(response[0], function(value, key){ + counts[key] = value; }); - nextJoin.join.loadMany(_.toArray(joinIds), function(result){ - var byId = {}; + }); + return counts; + }, + + userDocumentIdsByEntity: function(user){ + var ids = {}; + var self = this; + self.post([["GET", "$users/" + user]], function(code, response){ + foreach(response[0], function(value, key){ + ids[key] = value; + }); + }); + return ids; + }, + + entity: function(name, defaults){ + if (!name) { + return DataStore.NullEntity; + } + var self = this; + var entity = extend(function(initialState){ + return new Model(entity, initialState); + }, { + // entity.name does not work as name seems to be reserved for functions + 'title': name, + '$$factory': true, + 'datastore': this, + 'defaults': defaults || {}, + 'load': function(id, callback){ + return self.load(entity(), id, callback); + }, + 'loadMany': function(ids, callback){ + return self.loadMany(entity, ids, callback); + }, + 'loadOrCreate': function(id, callback){ + return self.loadOrCreate(entity(), id, callback); + }, + 'all': function(callback){ + return self.loadAll(entity, callback); + }, + 'query': function(query, queryArgs, callback){ + return self.query(entity, query, queryArgs, callback); + }, + 'properties': function(callback) { + self._jsonRequest(["GET", name + "/$properties"], callback); + } + }); + return entity; + }, + + join: function(join){ + function fn(){ + throw "Joined entities can not be instantiated into a document."; + }; + function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;} + function next(name){return name.substring(name.indexOf('.') + 1);} + var joinOrder = _(join).chain(). + map(function($, name){ + return name;}). + sortBy(function(name){ + var path = []; + do { + if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> "); + path.push(name); + if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name}); + name = base(join[name].on); + } while(name); + return path.length; + }). + value(); + if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1) + throw "Exactly one entity needs to be primary."; + fn['query'] = function(exp, value) { + var joinedResult = []; + var baseName = base(exp); + if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName}); + var Entity = join[baseName].join; + var joinIndex = 1; + Entity['query'](next(exp), value, function(result){ + var nextJoinName = joinOrder[joinIndex++]; + var nextJoin = join[nextJoinName]; + var nextJoinOn = nextJoin.on; + var joinIds = {}; _(result).each(function(doc){ - byId[doc.$id] = doc; - }); - _(joinedResult).each(function(row){ + var row = {}; + joinedResult.push(row); + row[baseName] = doc; var id = Scope.getter(row, nextJoinOn); - row[nextJoinName] = byId[id]; + joinIds[id] = id; + }); + nextJoin.join.loadMany(_.toArray(joinIds), function(result){ + var byId = {}; + _(result).each(function(doc){ + byId[doc.$id] = doc; + }); + _(joinedResult).each(function(row){ + var id = Scope.getter(row, nextJoinOn); + row[nextJoinName] = byId[id]; + }); }); }); - }); - return joinedResult; - }; - return fn; -}; + return joinedResult; + }; + return fn; + } +};
\ No newline at end of file diff --git a/src/Filters.js b/src/Filters.js index 67fcffa1..666c9f30 100644 --- a/src/Filters.js +++ b/src/Filters.js @@ -1,5 +1,3 @@ -// Copyright (C) 2009 BRAT Tech LLC - angularFilter.Meta = function(obj){ if (obj) { for ( var key in obj) { diff --git a/src/JSON.js b/src/JSON.js index 14fce1fb..0c842865 100644 --- a/src/JSON.js +++ b/src/JSON.js @@ -1,16 +1,16 @@ array = [].constructor; -toJson = function(obj, pretty){ +function toJson(obj, pretty){ var buf = []; toJsonArray(buf, obj, pretty ? "\n " : null); return buf.join(''); }; -toPrettyJson = function(obj) { +function toPrettyJson(obj) { return toJson(obj, true); }; -fromJson = function(json) { +function fromJson(json) { try { var parser = new Parser(json, true); var expression = parser.primary(); @@ -22,8 +22,10 @@ fromJson = function(json) { } }; +angular['toJson'] = toJson; +angular['fromJson'] = fromJson; -toJsonArray = function(buf, obj, pretty){ +function toJsonArray(buf, obj, pretty){ var type = typeof obj; if (obj === null) { buf.push("null"); diff --git a/src/Loader.js b/src/Loader.js index 104dfec8..5207defb 100644 --- a/src/Loader.js +++ b/src/Loader.js @@ -1,7 +1,3 @@ -// Copyright (C) 2008,2009 BRAT Tech LLC - -// IE compatibility - if (typeof document.getAttribute == 'undefined') document.getAttribute = function() {}; if (typeof Node == 'undefined') { diff --git a/src/Model.js b/src/Model.js index 35f6a1c1..4a3a1806 100644 --- a/src/Model.js +++ b/src/Model.js @@ -1,12 +1,10 @@ -// Copyright (C) 2009 BRAT Tech LLC - // Single $ is special and does not get searched // Double $$ is special an is client only (does not get sent to server) -Model = function(entity, initial) { - this.$$entity = entity; +function Model(entity, initial) { + this['$$entity'] = entity; this.$loadFrom(initial||{}); - this.$entity = entity.title; + this.$entity = entity['title']; this.$migrate(); }; @@ -27,39 +25,41 @@ Model.copyDirectFields = function(src, dst) { } }; -Model.prototype.$migrate = function() { - merge(this.$$entity.defaults, this); - return this; -}; - -Model.prototype.$merge = function(other) { - merge(other, this); - return this; -}; - -Model.prototype.$save = function(callback) { - this.$$entity.datastore.save(this, callback === true ? undefined : callback); - if (callback === true) this.$$entity.datastore.flush(); - return this; -}; - -Model.prototype.$delete = function(callback) { - this.$$entity.datastore.remove(this, callback === true ? undefined : callback); - if (callback === true) this.$$entity.datastore.flush(); - return this; -}; - -Model.prototype.$loadById = function(id, callback) { - this.$$entity.datastore.load(this, id, callback); - return this; -}; - -Model.prototype.$loadFrom = function(other) { - Model.copyDirectFields(other, this); - return this; -}; - -Model.prototype.$saveTo = function(other) { - Model.copyDirectFields(this, other); - return this; -}; +Model.prototype = { + '$migrate': function() { + merge(this['$$entity'].defaults, this); + return this; + }, + + '$merge': function(other) { + merge(other, this); + return this; + }, + + '$save': function(callback) { + this['$$entity'].datastore.save(this, callback === true ? undefined : callback); + if (callback === true) this['$$entity'].datastore.flush(); + return this; + }, + + '$delete': function(callback) { + this['$$entity'].datastore.remove(this, callback === true ? undefined : callback); + if (callback === true) this['$$entity'].datastore.flush(); + return this; + }, + + '$loadById': function(id, callback) { + this['$$entity'].datastore.load(this, id, callback); + return this; + }, + + '$loadFrom': function(other) { + Model.copyDirectFields(other, this); + return this; + }, + + '$saveTo': function(other) { + Model.copyDirectFields(this, other); + return this; + } +};
\ No newline at end of file diff --git a/src/Parser.js b/src/Parser.js index cdece11e..333b8413 100644 --- a/src/Parser.js +++ b/src/Parser.js @@ -1,4 +1,4 @@ -Lexer = function(text, parsStrings){ +function Lexer(text, parsStrings){ this.text = text; // UTC dates have 20 characters, we send them through parser this.dateParseLength = parsStrings ? 20 : -1; @@ -30,210 +30,214 @@ Lexer.OPERATORS = { '|':function(self, a,b){return b(self, a);}, '!':function(self, a){return !a;} }; +Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; -Lexer.prototype.peek = function() { - if (this.index + 1 < this.text.length) { - return this.text.charAt(this.index + 1); - } else { - return false; - } -}; - -Lexer.prototype.parse = function() { - var tokens = this.tokens; - var OPERATORS = Lexer.OPERATORS; - var canStartRegExp = true; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '"' || ch == "'") { - this.readString(ch); - canStartRegExp = true; - } else if (ch == '(' || ch == '[') { - tokens.push({index:this.index, text:ch}); - this.index++; - } else if (ch == '{' ) { - var peekCh = this.peek(); - if (peekCh == ':' || peekCh == '(') { - tokens.push({index:this.index, text:ch + peekCh}); +Lexer.prototype = { + peek: function() { + if (this.index + 1 < this.text.length) { + return this.text.charAt(this.index + 1); + } else { + return false; + } + }, + + parse: function() { + var tokens = this.tokens; + var OPERATORS = Lexer.OPERATORS; + var canStartRegExp = true; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '"' || ch == "'") { + this.readString(ch); + canStartRegExp = true; + } else if (ch == '(' || ch == '[') { + tokens.push({index:this.index, text:ch}); this.index++; - } else { + } else if (ch == '{' ) { + var peekCh = this.peek(); + if (peekCh == ':' || peekCh == '(') { + tokens.push({index:this.index, text:ch + peekCh}); + this.index++; + } else { + tokens.push({index:this.index, text:ch}); + } + this.index++; + canStartRegExp = true; + } else if (ch == ')' || ch == ']' || ch == '}' ) { tokens.push({index:this.index, text:ch}); + this.index++; + canStartRegExp = false; + } else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') { + tokens.push({index:this.index, text:ch}); + this.index++; + canStartRegExp = true; + } else if ( canStartRegExp && ch == '/' ) { + this.readRegexp(); + canStartRegExp = false; + } else if ( this.isNumber(ch) ) { + this.readNumber(); + canStartRegExp = false; + } else if (this.isIdent(ch)) { + this.readIdent(); + canStartRegExp = false; + } else if (this.isWhitespace(ch)) { + this.index++; + } else { + var ch2 = ch + this.peek(); + var fn = OPERATORS[ch]; + var fn2 = OPERATORS[ch2]; + if (fn2) { + tokens.push({index:this.index, text:ch2, fn:fn2}); + this.index += 2; + } else if (fn) { + tokens.push({index:this.index, text:ch, fn:fn}); + this.index += 1; + } else { + throw "Lexer Error: Unexpected next character [" + + this.text.substring(this.index) + + "] in expression '" + this.text + + "' at column '" + (this.index+1) + "'."; + } + canStartRegExp = true; } - this.index++; - canStartRegExp = true; - } else if (ch == ')' || ch == ']' || ch == '}' ) { - tokens.push({index:this.index, text:ch}); - this.index++; - canStartRegExp = false; - } else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') { - tokens.push({index:this.index, text:ch}); - this.index++; - canStartRegExp = true; - } else if ( canStartRegExp && ch == '/' ) { - this.readRegexp(); - canStartRegExp = false; - } else if ( this.isNumber(ch) ) { - this.readNumber(); - canStartRegExp = false; - } else if (this.isIdent(ch)) { - this.readIdent(); - canStartRegExp = false; - } else if (this.isWhitespace(ch)) { - this.index++; - } else { - var ch2 = ch + this.peek(); - var fn = OPERATORS[ch]; - var fn2 = OPERATORS[ch2]; - if (fn2) { - tokens.push({index:this.index, text:ch2, fn:fn2}); - this.index += 2; - } else if (fn) { - tokens.push({index:this.index, text:ch, fn:fn}); - this.index += 1; + } + return tokens; + }, + + isNumber: function(ch) { + return '0' <= ch && ch <= '9'; + }, + + isWhitespace: function(ch) { + return ch == ' ' || ch == '\r' || ch == '\t' || + ch == '\n' || ch == '\v'; + }, + + isIdent: function(ch) { + return 'a' <= ch && ch <= 'z' || + 'A' <= ch && ch <= 'Z' || + '_' == ch || ch == '$'; + }, + + readNumber: function() { + var number = ""; + var start = this.index; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '.' || this.isNumber(ch)) { + number += ch; } else { - throw "Lexer Error: Unexpected next character [" + - this.text.substring(this.index) + - "] in expression '" + this.text + - "' at column '" + (this.index+1) + "'."; + break; } - canStartRegExp = true; + this.index++; } - } - return tokens; -}; - -Lexer.prototype.isNumber = function(ch) { - return '0' <= ch && ch <= '9'; -}; - -Lexer.prototype.isWhitespace = function(ch) { - return ch == ' ' || ch == '\r' || ch == '\t' || - ch == '\n' || ch == '\v'; -}; - -Lexer.prototype.isIdent = function(ch) { - return 'a' <= ch && ch <= 'z' || - 'A' <= ch && ch <= 'Z' || - '_' == ch || ch == '$'; -}; - -Lexer.prototype.readNumber = function() { - var number = ""; - var start = this.index; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '.' || this.isNumber(ch)) { - number += ch; - } else { - break; + number = 1 * number; + this.tokens.push({index:start, text:number, + fn:function(){return number;}}); + }, + + readIdent: function() { + var ident = ""; + var start = this.index; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) { + ident += ch; + } else { + break; + } + this.index++; } - this.index++; - } - number = 1 * number; - this.tokens.push({index:start, text:number, - fn:function(){return number;}}); -}; - -Lexer.prototype.readIdent = function() { - var ident = ""; - var start = this.index; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) { - ident += ch; - } else { - break; + var fn = Lexer.OPERATORS[ident]; + if (!fn) { + fn = function(self){ + return self.scope.get(ident); + }; + fn.isAssignable = ident; } + this.tokens.push({index:start, text:ident, fn:fn}); + }, + + readString: function(quote) { + var start = this.index; + var dateParseLength = this.dateParseLength; this.index++; - } - var fn = Lexer.OPERATORS[ident]; - if (!fn) { - fn = function(self){ - return self.scope.get(ident); - }; - fn.isAssignable = ident; - } - this.tokens.push({index:start, text:ident, fn:fn}); -}; -Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; -Lexer.prototype.readString = function(quote) { - var start = this.index; - var dateParseLength = this.dateParseLength; - this.index++; - var string = ""; - var escape = false; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (escape) { - if (ch == 'u') { - var hex = this.text.substring(this.index + 1, this.index + 5); - this.index += 4; - string += String.fromCharCode(parseInt(hex, 16)); - } else { - var rep = Lexer.ESCAPE[ch]; - if (rep) { - string += rep; + var string = ""; + var escape = false; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (escape) { + if (ch == 'u') { + var hex = this.text.substring(this.index + 1, this.index + 5); + this.index += 4; + string += String.fromCharCode(parseInt(hex, 16)); } else { - string += ch; + var rep = Lexer.ESCAPE[ch]; + if (rep) { + string += rep; + } else { + string += ch; + } } + escape = false; + } else if (ch == '\\') { + escape = true; + } else if (ch == quote) { + this.index++; + this.tokens.push({index:start, text:string, + fn:function(){ + return (string.length == dateParseLength) ? + angular['String']['toDate'](string) : string; + }}); + return; + } else { + string += ch; } - escape = false; - } else if (ch == '\\') { - escape = true; - } else if (ch == quote) { this.index++; - this.tokens.push({index:start, text:string, - fn:function(){ - return (string.length == dateParseLength) ? - angular['String']['toDate'](string) : string; - }}); - return; - } else { - string += ch; } + throw "Lexer Error: Unterminated quote [" + + this.text.substring(start) + "] starting at column '" + + (start+1) + "' in expression '" + this.text + "'."; + }, + + readRegexp: function(quote) { + var start = this.index; this.index++; - } - throw "Lexer Error: Unterminated quote [" + - this.text.substring(start) + "] starting at column '" + - (start+1) + "' in expression '" + this.text + "'."; -}; - -Lexer.prototype.readRegexp = function(quote) { - var start = this.index; - this.index++; - var regexp = ""; - var escape = false; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (escape) { - regexp += ch; - escape = false; - } else if (ch === '\\') { - regexp += ch; - escape = true; - } else if (ch === '/') { - this.index++; - var flags = ""; - if (this.isIdent(this.text.charAt(this.index))) { - this.readIdent(); - flags = this.tokens.pop().text; + var regexp = ""; + var escape = false; + while (this.index < this.text.length) { + var ch = this.text.charAt(this.index); + if (escape) { + regexp += ch; + escape = false; + } else if (ch === '\\') { + regexp += ch; + escape = true; + } else if (ch === '/') { + this.index++; + var flags = ""; + if (this.isIdent(this.text.charAt(this.index))) { + this.readIdent(); + flags = this.tokens.pop().text; + } + var compiledRegexp = new RegExp(regexp, flags); + this.tokens.push({index:start, text:regexp, flags:flags, + fn:function(){return compiledRegexp;}}); + return; + } else { + regexp += ch; } - var compiledRegexp = new RegExp(regexp, flags); - this.tokens.push({index:start, text:regexp, flags:flags, - fn:function(){return compiledRegexp;}}); - return; - } else { - regexp += ch; + this.index++; } - this.index++; + throw "Lexer Error: Unterminated RegExp [" + + this.text.substring(start) + "] starting at column '" + + (start+1) + "' in expression '" + this.text + "'."; } - throw "Lexer Error: Unterminated RegExp [" + - this.text.substring(start) + "] starting at column '" + - (start+1) + "' in expression '" + this.text + "'."; }; +///////////////////////////////////////// -Parser = function(text, parseStrings){ +function Parser(text, parseStrings){ this.text = text; this.tokens = new Lexer(text, parseStrings).parse(); this.index = 0; @@ -243,499 +247,501 @@ Parser.ZERO = function(){ return 0; }; -Parser.prototype.error = function(msg, token) { - throw "Token '" + token.text + - "' is " + msg + " at column='" + - (token.index + 1) + "' of expression '" + - this.text + "' starting at '" + this.text.substring(token.index) + "'."; -}; - -Parser.prototype.peekToken = function() { - if (this.tokens.length === 0) - throw "Unexpected end of expression: " + this.text; - return this.tokens[0]; -}; - -Parser.prototype.peek = function(e1, e2, e3, e4) { - var tokens = this.tokens; - if (tokens.length > 0) { - var token = tokens[0]; - var t = token.text; - if (t==e1 || t==e2 || t==e3 || t==e4 || - (!e1 && !e2 && !e3 && !e4)) { +Parser.prototype = { + error: function(msg, token) { + throw "Token '" + token.text + + "' is " + msg + " at column='" + + (token.index + 1) + "' of expression '" + + this.text + "' starting at '" + this.text.substring(token.index) + "'."; + }, + + peekToken: function() { + if (this.tokens.length === 0) + throw "Unexpected end of expression: " + this.text; + return this.tokens[0]; + }, + + peek: function(e1, e2, e3, e4) { + var tokens = this.tokens; + if (tokens.length > 0) { + var token = tokens[0]; + var t = token.text; + if (t==e1 || t==e2 || t==e3 || t==e4 || + (!e1 && !e2 && !e3 && !e4)) { + return token; + } + } + return false; + }, + + expect: function(e1, e2, e3, e4){ + var token = this.peek(e1, e2, e3, e4); + if (token) { + this.tokens.shift(); + this.currentToken = token; return token; } - } - return false; -}; - -Parser.prototype.expect = function(e1, e2, e3, e4){ - var token = this.peek(e1, e2, e3, e4); - if (token) { - this.tokens.shift(); - this.currentToken = token; - return token; - } - return false; -}; - -Parser.prototype.consume = function(e1){ - if (!this.expect(e1)) { - var token = this.peek(); - throw "Expecting '" + e1 + "' at column '" + - (token.index+1) + "' in '" + - this.text + "' got '" + - this.text.substring(token.index) + "'."; - } -}; - -Parser.prototype._unary = function(fn, parse) { - var right = parse.apply(this); - return function(self) { - return fn(self, right(self)); - }; -}; - -Parser.prototype._binary = function(left, fn, parse) { - var right = parse.apply(this); - return function(self) { - return fn(self, left(self), right(self)); - }; -}; - -Parser.prototype.hasTokens = function () { - return this.tokens.length > 0; -}; - -Parser.prototype.assertAllConsumed = function(){ - if (this.tokens.length !== 0) { - throw "Did not understand '" + this.text.substring(this.tokens[0].index) + - "' while evaluating '" + this.text + "'."; - } -}; - -Parser.prototype.statements = function(){ - var statements = []; - while(true) { - if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) - statements.push(this.filterChain()); - if (!this.expect(';')) { - return function (self){ - var value; - for ( var i = 0; i < statements.length; i++) { - var statement = statements[i]; - if (statement) - value = statement(self); - } - return value; - }; + return false; + }, + + consume: function(e1){ + if (!this.expect(e1)) { + var token = this.peek(); + throw "Expecting '" + e1 + "' at column '" + + (token.index+1) + "' in '" + + this.text + "' got '" + + this.text.substring(token.index) + "'."; } - } -}; - -Parser.prototype.filterChain = function(){ - var left = this.expression(); - var token; - while(true) { - if ((token = this.expect('|'))) { - left = this._binary(left, token.fn, this.filter); - } else { - return left; + }, + + _unary: function(fn, parse) { + var right = parse.apply(this); + return function(self) { + return fn(self, right(self)); + }; + }, + + _binary: function(left, fn, parse) { + var right = parse.apply(this); + return function(self) { + return fn(self, left(self), right(self)); + }; + }, + + hasTokens: function () { + return this.tokens.length > 0; + }, + + assertAllConsumed: function(){ + if (this.tokens.length !== 0) { + throw "Did not understand '" + this.text.substring(this.tokens[0].index) + + "' while evaluating '" + this.text + "'."; } - } -}; - -Parser.prototype.filter = function(){ - return this._pipeFunction(angular['filter']); -}; - -Parser.prototype.validator = function(){ - return this._pipeFunction(angular['validator']); -}; - -Parser.prototype._pipeFunction = function(fnScope){ - var fn = this.functionIdent(fnScope); - var argsFn = []; - var token; - while(true) { - if ((token = this.expect(':'))) { - argsFn.push(this.expression()); - } else { - var fnInvoke = function(self, input){ - var args = [input]; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); - } - return fn.apply(self, args); - }; - return function(){ - return fnInvoke; - }; + }, + + statements: function(){ + var statements = []; + while(true) { + if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) + statements.push(this.filterChain()); + if (!this.expect(';')) { + return function (self){ + var value; + for ( var i = 0; i < statements.length; i++) { + var statement = statements[i]; + if (statement) + value = statement(self); + } + return value; + }; + } } - } -}; - -Parser.prototype.expression = function(){ - return this.throwStmt(); -}; - -Parser.prototype.throwStmt = function(){ - if (this.expect('throw')) { - var throwExp = this.assignment(); - return function (self) { - throw throwExp(self); - }; - } else { - return this.assignment(); - } -}; - -Parser.prototype.assignment = function(){ - var left = this.logicalOR(); - var token; - if (token = this.expect('=')) { - if (!left.isAssignable) { - throw "Left hand side '" + - this.text.substring(0, token.index) + "' of assignment '" + - this.text.substring(token.index) + "' is not assignable."; - } - var ident = function(){return left.isAssignable;}; - return this._binary(ident, token.fn, this.logicalOR); - } else { - return left; - } -}; - -Parser.prototype.logicalOR = function(){ - var left = this.logicalAND(); - var token; - while(true) { - if ((token = this.expect('||'))) { - left = this._binary(left, token.fn, this.logicalAND); + }, + + filterChain: function(){ + var left = this.expression(); + var token; + while(true) { + if ((token = this.expect('|'))) { + left = this._binary(left, token.fn, this.filter); + } else { + return left; + } + } + }, + + filter: function(){ + return this._pipeFunction(angular['filter']); + }, + + validator: function(){ + return this._pipeFunction(angular['validator']); + }, + + _pipeFunction: function(fnScope){ + var fn = this.functionIdent(fnScope); + var argsFn = []; + var token; + while(true) { + if ((token = this.expect(':'))) { + argsFn.push(this.expression()); + } else { + var fnInvoke = function(self, input){ + var args = [input]; + for ( var i = 0; i < argsFn.length; i++) { + args.push(argsFn[i](self)); + } + return fn.apply(self, args); + }; + return function(){ + return fnInvoke; + }; + } + } + }, + + expression: function(){ + return this.throwStmt(); + }, + + throwStmt: function(){ + if (this.expect('throw')) { + var throwExp = this.assignment(); + return function (self) { + throw throwExp(self); + }; } else { - return left; + return this.assignment(); } - } -}; - -Parser.prototype.logicalAND = function(){ - var left = this.negated(); - var token; - while(true) { - if ((token = this.expect('&&'))) { - left = this._binary(left, token.fn, this.negated); + }, + + assignment: function(){ + var left = this.logicalOR(); + var token; + if (token = this.expect('=')) { + if (!left.isAssignable) { + throw "Left hand side '" + + this.text.substring(0, token.index) + "' of assignment '" + + this.text.substring(token.index) + "' is not assignable."; + } + var ident = function(){return left.isAssignable;}; + return this._binary(ident, token.fn, this.logicalOR); } else { - return left; + return left; } - } -}; - -Parser.prototype.negated = function(){ - var token; - if (token = this.expect('!')) { - return this._unary(token.fn, this.equality); - } else { - return this.equality(); - } -}; - -Parser.prototype.equality = function(){ - var left = this.relational(); - var token; - while(true) { - if ((token = this.expect('==','!='))) { - left = this._binary(left, token.fn, this.relational); + }, + + logicalOR: function(){ + var left = this.logicalAND(); + var token; + while(true) { + if ((token = this.expect('||'))) { + left = this._binary(left, token.fn, this.logicalAND); + } else { + return left; + } + } + }, + + logicalAND: function(){ + var left = this.negated(); + var token; + while(true) { + if ((token = this.expect('&&'))) { + left = this._binary(left, token.fn, this.negated); + } else { + return left; + } + } + }, + + negated: function(){ + var token; + if (token = this.expect('!')) { + return this._unary(token.fn, this.equality); } else { - return left; + return this.equality(); } - } -}; - -Parser.prototype.relational = function(){ - var left = this.additive(); - var token; - while(true) { - if ((token = this.expect('<', '>', '<=', '>='))) { - left = this._binary(left, token.fn, this.additive); + }, + + equality: function(){ + var left = this.relational(); + var token; + while(true) { + if ((token = this.expect('==','!='))) { + left = this._binary(left, token.fn, this.relational); + } else { + return left; + } + } + }, + + relational: function(){ + var left = this.additive(); + var token; + while(true) { + if ((token = this.expect('<', '>', '<=', '>='))) { + left = this._binary(left, token.fn, this.additive); + } else { + return left; + } + } + }, + + additive: function(){ + var left = this.multiplicative(); + var token; + while(token = this.expect('+','-')) { + left = this._binary(left, token.fn, this.multiplicative); + } + return left; + }, + + multiplicative: function(){ + var left = this.unary(); + var token; + while(token = this.expect('*','/','%')) { + left = this._binary(left, token.fn, this.unary); + } + return left; + }, + + unary: function(){ + var token; + if (this.expect('+')) { + return this.primary(); + } else if (token = this.expect('-')) { + return this._binary(Parser.ZERO, token.fn, this.multiplicative); } else { - return left; + return this.primary(); } - } -}; - -Parser.prototype.additive = function(){ - var left = this.multiplicative(); - var token; - while(token = this.expect('+','-')) { - left = this._binary(left, token.fn, this.multiplicative); - } - return left; -}; - -Parser.prototype.multiplicative = function(){ - var left = this.unary(); - var token; - while(token = this.expect('*','/','%')) { - left = this._binary(left, token.fn, this.unary); - } - return left; -}; - -Parser.prototype.unary = function(){ - var token; - if (this.expect('+')) { - return this.primary(); - } else if (token = this.expect('-')) { - return this._binary(Parser.ZERO, token.fn, this.multiplicative); - } else { - return this.primary(); - } -}; - -Parser.prototype.functionIdent = function(fnScope) { - var token = this.expect(); - var element = token.text.split('.'); - var instance = fnScope; - var key; - for ( var i = 0; i < element.length; i++) { - key = element[i]; - if (instance) - instance = instance[key]; - } - if (typeof instance != 'function') { - throw "Function '" + token.text + "' at column '" + - (token.index+1) + "' in '" + this.text + "' is not defined."; - } - return instance; -}; - -Parser.prototype.primary = function() { - var primary; - if (this.expect('(')) { - var expression = this.filterChain(); - this.consume(')'); - primary = expression; - } else if (this.expect('[')) { - primary = this.arrayDeclaration(); - } else if (this.expect('{')) { - primary = this.object(); - } else if (this.expect('{:')) { - primary = this.closure(false); - } else if (this.expect('{(')) { - primary = this.closure(true); - } else { + }, + + functionIdent: function(fnScope) { var token = this.expect(); - primary = token.fn; - if (!primary) { - this.error("not a primary expression", token); + var element = token.text.split('.'); + var instance = fnScope; + var key; + for ( var i = 0; i < element.length; i++) { + key = element[i]; + if (instance) + instance = instance[key]; } - } - var next; - while (next = this.expect('(', '[', '.')) { - if (next.text === '(') { - primary = this.functionCall(primary); - } else if (next.text === '[') { - primary = this.objectIndex(primary); - } else if (next.text === '.') { - primary = this.fieldAccess(primary); + if (typeof instance != 'function') { + throw "Function '" + token.text + "' at column '" + + (token.index+1) + "' in '" + this.text + "' is not defined."; + } + return instance; + }, + + primary: function() { + var primary; + if (this.expect('(')) { + var expression = this.filterChain(); + this.consume(')'); + primary = expression; + } else if (this.expect('[')) { + primary = this.arrayDeclaration(); + } else if (this.expect('{')) { + primary = this.object(); + } else if (this.expect('{:')) { + primary = this.closure(false); + } else if (this.expect('{(')) { + primary = this.closure(true); } else { - throw "IMPOSSIBLE"; + var token = this.expect(); + primary = token.fn; + if (!primary) { + this.error("not a primary expression", token); + } } - } - return primary; -}; - -Parser.prototype.closure = function(hasArgs) { - var args = []; - if (hasArgs) { - if (!this.expect(')')) { - args.push(this.expect().text); - while(this.expect(',')) { + var next; + while (next = this.expect('(', '[', '.')) { + if (next.text === '(') { + primary = this.functionCall(primary); + } else if (next.text === '[') { + primary = this.objectIndex(primary); + } else if (next.text === '.') { + primary = this.fieldAccess(primary); + } else { + throw "IMPOSSIBLE"; + } + } + return primary; + }, + + closure: function(hasArgs) { + var args = []; + if (hasArgs) { + if (!this.expect(')')) { args.push(this.expect().text); + while(this.expect(',')) { + args.push(this.expect().text); + } + this.consume(')'); } - this.consume(')'); + this.consume(":"); } - this.consume(":"); - } - var statements = this.statements(); - this.consume("}"); - return function(self){ - return function($){ - var scope = new Scope(self.scope.state); - scope.set('$', $); - for ( var i = 0; i < args.length; i++) { - scope.set(args[i], arguments[i]); + var statements = this.statements(); + this.consume("}"); + return function(self){ + return function($){ + var scope = new Scope(self.scope.state); + scope.set('$', $); + for ( var i = 0; i < args.length; i++) { + scope.set(args[i], arguments[i]); + } + return statements({scope:scope}); + }; + }; + }, + + fieldAccess: function(object) { + var field = this.expect().text; + var fn = function (self){ + return Scope.getter(object(self), field); + }; + fn.isAssignable = field; + return fn; + }, + + objectIndex: function(obj) { + var indexFn = this.expression(); + this.consume(']'); + if (this.expect('=')) { + var rhs = this.expression(); + return function (self){ + return obj(self)[indexFn(self)] = rhs(self); + }; + } else { + return function (self){ + var o = obj(self); + var i = indexFn(self); + return (o) ? o[i] : undefined; + }; + } + }, + + functionCall: function(fn) { + var argsFn = []; + if (this.peekToken().text != ')') { + do { + argsFn.push(this.expression()); + } while (this.expect(',')); + } + this.consume(')'); + return function (self){ + var args = []; + for ( var i = 0; i < argsFn.length; i++) { + args.push(argsFn[i](self)); + } + var fnPtr = fn(self); + if (typeof fnPtr === 'function') { + return fnPtr.apply(self, args); + } else { + throw "Expression '" + fn.isAssignable + "' is not a function."; } - return statements({scope:scope}); }; - }; -}; - -Parser.prototype.fieldAccess = function(object) { - var field = this.expect().text; - var fn = function (self){ - return Scope.getter(object(self), field); - }; - fn.isAssignable = field; - return fn; -}; - -Parser.prototype.objectIndex = function(obj) { - var indexFn = this.expression(); - this.consume(']'); - if (this.expect('=')) { - var rhs = this.expression(); + }, + + // This is used with json array declaration + arrayDeclaration: function () { + var elementFns = []; + if (this.peekToken().text != ']') { + do { + elementFns.push(this.expression()); + } while (this.expect(',')); + } + this.consume(']'); return function (self){ - return obj(self)[indexFn(self)] = rhs(self); + var array = []; + for ( var i = 0; i < elementFns.length; i++) { + array.push(elementFns[i](self)); + } + return array; }; - } else { + }, + + object: function () { + var keyValues = []; + if (this.peekToken().text != '}') { + do { + var key = this.expect().text; + this.consume(":"); + var value = this.expression(); + keyValues.push({key:key, value:value}); + } while (this.expect(',')); + } + this.consume('}'); return function (self){ - var o = obj(self); - var i = indexFn(self); - return (o) ? o[i] : undefined; + var object = {}; + for ( var i = 0; i < keyValues.length; i++) { + var keyValue = keyValues[i]; + var value = keyValue.value(self); + object[keyValue.key] = value; + } + return object; }; - } -}; - -Parser.prototype.functionCall = function(fn) { - var argsFn = []; - if (this.peekToken().text != ')') { - do { - argsFn.push(this.expression()); - } while (this.expect(',')); - } - this.consume(')'); - return function (self){ - var args = []; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); + }, + + entityDeclaration: function () { + var decl = []; + while(this.hasTokens()) { + decl.push(this.entityDecl()); + if (!this.expect(';')) { + this.assertAllConsumed(); + } } - var fnPtr = fn(self); - if (typeof fnPtr === 'function') { - return fnPtr.apply(self, args); - } else { - throw "Expression '" + fn.isAssignable + "' is not a function."; + return function (self){ + var code = ""; + for ( var i = 0; i < decl.length; i++) { + code += decl[i](self); + } + return code; + }; + }, + + entityDecl: function () { + var entity = this.expect().text; + var instance; + var defaults; + if (this.expect('=')) { + instance = entity; + entity = this.expect().text; } - }; -}; - -// This is used with json array declaration -Parser.prototype.arrayDeclaration = function () { - var elementFns = []; - if (this.peekToken().text != ']') { - do { - elementFns.push(this.expression()); - } while (this.expect(',')); - } - this.consume(']'); - return function (self){ - var array = []; - for ( var i = 0; i < elementFns.length; i++) { - array.push(elementFns[i](self)); - } - return array; - }; -}; - -Parser.prototype.object = function () { - var keyValues = []; - if (this.peekToken().text != '}') { - do { - var key = this.expect().text; - this.consume(":"); - var value = this.expression(); - keyValues.push({key:key, value:value}); - } while (this.expect(',')); - } - this.consume('}'); - return function (self){ - var object = {}; - for ( var i = 0; i < keyValues.length; i++) { - var keyValue = keyValues[i]; - var value = keyValue.value(self); - object[keyValue.key] = value; - } - return object; - }; -}; - -Parser.prototype.entityDeclaration = function () { - var decl = []; - while(this.hasTokens()) { - decl.push(this.entityDecl()); - if (!this.expect(';')) { - this.assertAllConsumed(); + if (this.expect(':')) { + defaults = this.primary()(null); } - } - return function (self){ - var code = ""; - for ( var i = 0; i < decl.length; i++) { - code += decl[i](self); + return function(self) { + var datastore = self.scope.get('$datastore'); + var Entity = datastore.entity(entity, defaults); + self.scope.set(entity, Entity); + if (instance) { + var document = Entity(); + document.$$anchor = instance; + self.scope.set(instance, document); + return "$anchor." + instance + ":{" + + instance + "=" + entity + ".load($anchor." + instance + ");" + + instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" + + "};"; + } else { + return ""; + } + }; + }, + + watch: function () { + var decl = []; + while(this.hasTokens()) { + decl.push(this.watchDecl()); + if (!this.expect(';')) { + this.assertAllConsumed(); + } } - return code; - }; -}; - -Parser.prototype.entityDecl = function () { - var entity = this.expect().text; - var instance; - var defaults; - if (this.expect('=')) { - instance = entity; - entity = this.expect().text; - } - if (this.expect(':')) { - defaults = this.primary()(null); - } - return function(self) { - var datastore = self.scope.get('$datastore'); - var Entity = datastore.entity(entity, defaults); - self.scope.set(entity, Entity); - if (instance) { - var document = Entity(); - document.$$anchor = instance; - self.scope.set(instance, document); - return "$anchor." + instance + ":{" + - instance + "=" + entity + ".load($anchor." + instance + ");" + - instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" + - "};"; + this.assertAllConsumed(); + return function (self){ + for ( var i = 0; i < decl.length; i++) { + var d = decl[i](self); + self.addListener(d.name, d.fn); + } + }; + }, + + watchDecl: function () { + var anchorName = this.expect().text; + this.consume(":"); + var expression; + if (this.peekToken().text == '{') { + this.consume("{"); + expression = this.statements(); + this.consume("}"); } else { - return ""; - } - }; -}; - -Parser.prototype.watch = function () { - var decl = []; - while(this.hasTokens()) { - decl.push(this.watchDecl()); - if (!this.expect(';')) { - this.assertAllConsumed(); - } - } - this.assertAllConsumed(); - return function (self){ - for ( var i = 0; i < decl.length; i++) { - var d = decl[i](self); - self.addListener(d.name, d.fn); + expression = this.expression(); } - }; -}; - -Parser.prototype.watchDecl = function () { - var anchorName = this.expect().text; - this.consume(":"); - var expression; - if (this.peekToken().text == '{') { - this.consume("{"); - expression = this.statements(); - this.consume("}"); - } else { - expression = this.expression(); + return function(self) { + return {name:anchorName, fn:expression}; + }; } - return function(self) { - return {name:anchorName, fn:expression}; - }; }; diff --git a/src/Scope.js b/src/Scope.js index f4b34c3c..dcc50007 100644 --- a/src/Scope.js +++ b/src/Scope.js @@ -1,6 +1,4 @@ -// Copyright (C) 2009 BRAT Tech LLC - -Scope = function(initialState, name) { +function Scope(initialState, name) { this.widgets = []; this.watchListeners = {}; this.name = name; @@ -15,31 +13,6 @@ Scope = function(initialState, name) { }; Scope.expressionCache = {}; - -Scope.prototype.updateView = function() { - var self = this; - this.fireWatchers(); - _.each(this.widgets, function(widget){ - self.evalWidget(widget, "", {}, function(){ - this.updateView(self); - }); - }); -}; - -Scope.prototype.addWidget = function(controller) { - if (controller) this.widgets.push(controller); -}; - -Scope.prototype.isProperty = function(exp) { - for ( var i = 0; i < exp.length; i++) { - var ch = exp.charAt(i); - if (ch!='.' && !Lexer.prototype.isIdent(ch)) { - return false; - } - } - return true; -}; - Scope.getter = function(instance, path) { if (!path) return instance; var element = path.split('.'); @@ -70,129 +43,155 @@ Scope.getter = function(instance, path) { return instance; }; -Scope.prototype.get = function(path) { - return Scope.getter(this.state, path); -}; - -Scope.prototype.set = function(path, value) { - var element = path.split('.'); - var instance = this.state; - for ( var i = 0; element.length > 1; i++) { - var key = element.shift(); - var newInstance = instance[key]; - if (!newInstance) { - newInstance = {}; - instance[key] = newInstance; +Scope.prototype = { + updateView: function() { + var self = this; + this.fireWatchers(); + _.each(this.widgets, function(widget){ + self.evalWidget(widget, "", {}, function(){ + this.updateView(self); + }); + }); + }, + + addWidget: function(controller) { + if (controller) this.widgets.push(controller); + }, + + isProperty: function(exp) { + for ( var i = 0; i < exp.length; i++) { + var ch = exp.charAt(i); + if (ch!='.' && !Lexer.prototype.isIdent(ch)) { + return false; + } } - instance = newInstance; - } - instance[element.shift()] = value; - return value; -}; - -Scope.prototype.setEval = function(expressionText, value) { - this.eval(expressionText + "=" + toJson(value)); -}; - -Scope.prototype.eval = function(expressionText, context) { - var expression = Scope.expressionCache[expressionText]; - if (!expression) { - var parser = new Parser(expressionText); - expression = parser.statements(); - parser.assertAllConsumed(); - Scope.expressionCache[expressionText] = expression; - } - context = context || {}; - context.scope = this; - return expression(context); -}; - -//TODO: Refactor. This function needs to be an execution closure for widgets -// move to widgets -// remove expression, just have inner closure. -Scope.prototype.evalWidget = function(widget, expression, context, onSuccess, onFailure) { - try { - var value = this.eval(expression, context); - if (widget.hasError) { - widget.hasError = false; - jQuery(widget.view). - removeClass('ng-exception'). - removeAttr('ng-error'); + return true; + }, + + get: function(path) { + return Scope.getter(this.state, path); + }, + + set: function(path, value) { + var element = path.split('.'); + var instance = this.state; + for ( var i = 0; element.length > 1; i++) { + var key = element.shift(); + var newInstance = instance[key]; + if (!newInstance) { + newInstance = {}; + instance[key] = newInstance; + } + instance = newInstance; } - if (onSuccess) { - value = onSuccess.apply(widget, [value]); + instance[element.shift()] = value; + return value; + }, + + setEval: function(expressionText, value) { + this.eval(expressionText + "=" + toJson(value)); + }, + + eval: function(expressionText, context) { + var expression = Scope.expressionCache[expressionText]; + if (!expression) { + var parser = new Parser(expressionText); + expression = parser.statements(); + parser.assertAllConsumed(); + Scope.expressionCache[expressionText] = expression; } - return true; - } catch (e){ - error('Eval Widget Error:', e); - var jsonError = toJson(e, true); - widget.hasError = true; - jQuery(widget.view). - addClass('ng-exception'). - attr('ng-error', jsonError); - if (onFailure) { - onFailure.apply(widget, [e, jsonError]); + context = context || {}; + context.scope = this; + return expression(context); + }, + + //TODO: Refactor. This function needs to be an execution closure for widgets + // move to widgets + // remove expression, just have inner closure. + evalWidget: function(widget, expression, context, onSuccess, onFailure) { + try { + var value = this.eval(expression, context); + if (widget.hasError) { + widget.hasError = false; + jQuery(widget.view). + removeClass('ng-exception'). + removeAttr('ng-error'); + } + if (onSuccess) { + value = onSuccess.apply(widget, [value]); + } + return true; + } catch (e){ + error('Eval Widget Error:', e); + var jsonError = toJson(e, true); + widget.hasError = true; + jQuery(widget.view). + addClass('ng-exception'). + attr('ng-error', jsonError); + if (onFailure) { + onFailure.apply(widget, [e, jsonError]); + } + return false; } - return false; - } -}; - -Scope.prototype.validate = function(expressionText, value) { - var expression = Scope.expressionCache[expressionText]; - if (!expression) { - expression = new Parser(expressionText).validator(); - Scope.expressionCache[expressionText] = expression; - } - var self = {scope:this}; - return expression(self)(self, value); -}; - -Scope.prototype.entity = function(entityDeclaration) { - var expression = new Parser(entityDeclaration).entityDeclaration(); - return expression({scope:this}); -}; - -Scope.prototype.markInvalid = function(widget) { - this.state.$invalidWidgets.push(widget); -}; - -Scope.prototype.watch = function(declaration) { - var self = this; - new Parser(declaration).watch()({ - scope:this, - addListener:function(watch, exp){ - self.addWatchListener(watch, function(n,o){ - try { - return exp({scope:self}, n, o); - } catch(e) { - alert(e); - } - }); + }, + + validate: function(expressionText, value) { + var expression = Scope.expressionCache[expressionText]; + if (!expression) { + expression = new Parser(expressionText).validator(); + Scope.expressionCache[expressionText] = expression; } - }); -}; - -Scope.prototype.addWatchListener = function(watchExpression, listener) { - var watcher = this.watchListeners[watchExpression]; - if (!watcher) { - watcher = {listeners:[], expression:watchExpression}; - this.watchListeners[watchExpression] = watcher; - } - watcher.listeners.push(listener); -}; - -Scope.prototype.fireWatchers = function() { - var self = this; - var fired = false; - foreach(this.watchListeners, function(watcher) { - var value = self.eval(watcher.expression); - if (value !== watcher.lastValue) { - foreach(watcher.listeners, function(listener){ - listener(value, watcher.lastValue); - fired = true; - }); - watcher.lastValue = value; + var self = {scope:this}; + return expression(self)(self, value); + }, + + entity: function(entityDeclaration) { + var expression = new Parser(entityDeclaration).entityDeclaration(); + return expression({scope:this}); + }, + + markInvalid: function(widget) { + this.state.$invalidWidgets.push(widget); + }, + + watch: function(declaration) { + var self = this; + new Parser(declaration).watch()({ + scope:this, + addListener:function(watch, exp){ + self.addWatchListener(watch, function(n,o){ + try { + return exp({scope:self}, n, o); + } catch(e) { + alert(e); + } + }); + } + }); + }, + + addWatchListener: function(watchExpression, listener) { + var watcher = this.watchListeners[watchExpression]; + if (!watcher) { + watcher = {listeners:[], expression:watchExpression}; + this.watchListeners[watchExpression] = watcher; } - }); - return fired; -}; + watcher.listeners.push(listener); + }, + + fireWatchers: function() { + var self = this; + var fired = false; + foreach(this.watchListeners, function(watcher) { + var value = self.eval(watcher.expression); + if (value !== watcher.lastValue) { + foreach(watcher.listeners, function(listener){ + listener(value, watcher.lastValue); + fired = true; + }); + watcher.lastValue = value; + } + }); + return fired; + } +};
\ No newline at end of file diff --git a/src/Server.js b/src/Server.js index 8f682038..f351e84c 100644 --- a/src/Server.js +++ b/src/Server.js @@ -1,6 +1,4 @@ -// Copyright (C) 2008,2009 BRAT Tech LLC - -Server = function(url, getScript) { +function Server(url, getScript) { this.url = url; this.nextId = 0; this.getScript = getScript; @@ -8,27 +6,29 @@ Server = function(url, getScript) { this.maxSize = 1800; }; -Server.prototype.base64url = function(txt) { - return Base64.encode(txt); -}; - -Server.prototype.request = function(method, url, request, callback) { - var requestId = this.uuid + (this.nextId++); - angularCallbacks[requestId] = function(response) { - delete angular[requestId]; - callback(200, response); - }; - var payload = {u:url, m:method, p:request}; - payload = this.base64url(toJson(payload)); - var totalPockets = Math.ceil(payload.length / this.maxSize); - var baseUrl = this.url + "/$/" + requestId + "/" + totalPockets + "/"; - for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) { - var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize); - this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop); +Server.prototype = { + base64url: function(txt) { + return Base64.encode(txt); + }, + + request: function(method, url, request, callback) { + var requestId = this.uuid + (this.nextId++); + angularCallbacks[requestId] = function(response) { + delete angular[requestId]; + callback(200, response); + }; + var payload = {u:url, m:method, p:request}; + payload = this.base64url(toJson(payload)); + var totalPockets = Math.ceil(payload.length / this.maxSize); + var baseUrl = this.url + "/$/" + requestId + "/" + totalPockets + "/"; + for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) { + var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize); + this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop); + } } }; -FrameServer = function(frame) { +function FrameServer(frame) { this.frame = frame; }; FrameServer.PREFIX = "$DATASET:"; @@ -46,7 +46,7 @@ FrameServer.prototype = { }; -VisualServer = function(delegate, status, update) { +function VisualServer(delegate, status, update) { this.delegate = delegate; this.update = update; this.status = status; diff --git a/src/Users.js b/src/Users.js index d10b96df..47da4f73 100644 --- a/src/Users.js +++ b/src/Users.js @@ -1,11 +1,10 @@ -// Copyright (C) 2008,2009 BRAT Tech LLC -Users = function(server, controlBar) { +function Users(server, controlBar) { this.server = server; this.controlBar = controlBar; }; Users.prototype = { - fetchCurrentUser:function(callback) { + 'fetchCurrentUser':function(callback) { var self = this; this.server.request("GET", "/account.json", {}, function(code, response){ self.current = response.user; @@ -13,7 +12,7 @@ Users.prototype = { }); }, - logout: function(callback) { + 'logout': function(callback) { var self = this; this.controlBar.logout(function(){ delete self.current; @@ -21,7 +20,7 @@ Users.prototype = { }); }, - login: function(callback) { + 'login': function(callback) { var self = this; this.controlBar.login(function(){ self.fetchCurrentUser(function(){ @@ -30,7 +29,7 @@ Users.prototype = { }); }, - notAuthorized: function(){ + 'notAuthorized': function(){ this.controlBar.notAuthorized(); } }; diff --git a/src/Validators.js b/src/Validators.js index eb8cff59..5549ee39 100644 --- a/src/Validators.js +++ b/src/Validators.js @@ -1,5 +1,3 @@ -// Copyright (C) 2009 BRAT Tech LLC - foreach({ 'regexp': function(value, regexp, msg) { if (!value.match(regexp)) { diff --git a/src/Widgets.js b/src/Widgets.js index 5dcb84c4..f93f2476 100644 --- a/src/Widgets.js +++ b/src/Widgets.js @@ -1,7 +1,4 @@ -// Copyright (C) 2009 BRAT Tech LLC - - -WidgetFactory = function(serverUrl, database) { +function WidgetFactory(serverUrl, database) { this.nextUploadId = 0; this.serverUrl = serverUrl; this.database = database; @@ -15,80 +12,81 @@ WidgetFactory = function(serverUrl, database) { this.onChangeListener = function(){}; }; -WidgetFactory.prototype.createController = function(input, scope) { - var controller; - var type = input.attr('type').toLowerCase(); - var exp = input.attr('name'); - if (exp) exp = exp.split(':').pop(); - var event = "change"; - var bubbleEvent = true; - if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') { - controller = new ButtonController(input[0], exp); - event = "click"; - bubbleEvent = false; - } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') { - controller = new TextController(input[0], exp); - event = "keyup change"; - } else if (type == 'checkbox') { - controller = new CheckboxController(input[0], exp); - event = "click"; - } else if (type == 'radio') { - controller = new RadioController(input[0], exp); - event="click"; - } else if (type == 'select-one') { - controller = new SelectController(input[0], exp); - } else if (type == 'select-multiple') { - controller = new MultiSelectController(input[0], exp); - } else if (type == 'file') { - controller = this.createFileController(input, exp); - } else { - throw 'Unknown type: ' + type; - } - input.data('controller', controller); - var binder = scope.get('$binder'); - var action = function() { - if (controller.updateModel(scope)) { - var action = jQuery(controller.view).attr('ng-action') || ""; - if (scope.evalWidget(controller, action)) { - binder.updateView(scope); - } +WidgetFactory.prototype = { + createController: function(input, scope) { + var controller; + var type = input.attr('type').toLowerCase(); + var exp = input.attr('name'); + if (exp) exp = exp.split(':').pop(); + var event = "change"; + var bubbleEvent = true; + if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') { + controller = new ButtonController(input[0], exp); + event = "click"; + bubbleEvent = false; + } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') { + controller = new TextController(input[0], exp); + event = "keyup change"; + } else if (type == 'checkbox') { + controller = new CheckboxController(input[0], exp); + event = "click"; + } else if (type == 'radio') { + controller = new RadioController(input[0], exp); + event="click"; + } else if (type == 'select-one') { + controller = new SelectController(input[0], exp); + } else if (type == 'select-multiple') { + controller = new MultiSelectController(input[0], exp); + } else if (type == 'file') { + controller = this.createFileController(input, exp); + } else { + throw 'Unknown type: ' + type; } - return bubbleEvent; - }; - jQuery(controller.view, ":input"). - bind(event, action); - return controller; -}; - -WidgetFactory.prototype.createFileController = function(fileInput) { - var uploadId = '__uploadWidget_' + (this.nextUploadId++); - var view = FileController.template(uploadId); - fileInput.after(view); - var att = { - data:this.serverUrl + "/admin/ServerAPI.swf", - width:"95", height:"20", align:"top", - wmode:"transparent"}; - var par = { - flashvars:"uploadWidgetId=" + uploadId, - allowScriptAccess:"always"}; - var swfNode = this.createSWF(att, par, uploadId); - fileInput.remove(); - var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database); - jQuery(swfNode).data('controller', cntl); - return cntl; -}; - -WidgetFactory.prototype.createTextWidget = function(textInput) { - var controller = new TextController(textInput); - controller.onChange(this.onChangeListener); - return controller; + input.data('controller', controller); + var binder = scope.get('$binder'); + var action = function() { + if (controller.updateModel(scope)) { + var action = jQuery(controller.view).attr('ng-action') || ""; + if (scope.evalWidget(controller, action)) { + binder.updateView(scope); + } + } + return bubbleEvent; + }; + jQuery(controller.view, ":input"). + bind(event, action); + return controller; + }, + + createFileController: function(fileInput) { + var uploadId = '__uploadWidget_' + (this.nextUploadId++); + var view = FileController.template(uploadId); + fileInput.after(view); + var att = { + data:this.serverUrl + "/admin/ServerAPI.swf", + width:"95", height:"20", align:"top", + wmode:"transparent"}; + var par = { + flashvars:"uploadWidgetId=" + uploadId, + allowScriptAccess:"always"}; + var swfNode = this.createSWF(att, par, uploadId); + fileInput.remove(); + var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database); + jQuery(swfNode).data('controller', cntl); + return cntl; + }, + + createTextWidget: function(textInput) { + var controller = new TextController(textInput); + controller.onChange(this.onChangeListener); + return controller; + } }; - ///////////////////// // FileController /////////////////////// -FileController = function(view, scopeName, uploader, databaseUrl) { +function FileController(view, scopeName, uploader, databaseUrl) { this.view = view; this.uploader = uploader; this.scopeName = scopeName; @@ -112,99 +110,89 @@ FileController.template = function(id) { '</span>'); }; -FileController.prototype._on_cancel = function() { -}; - -FileController.prototype._on_complete = function() { -}; - -FileController.prototype._on_httpStatus = function(status) { - alert("httpStatus:" + this.scopeName + " status:" + status); -}; - -FileController.prototype._on_ioError = function() { - alert("ioError:" + this.scopeName); -}; - -FileController.prototype._on_open = function() { - alert("open:" + this.scopeName); -}; - -FileController.prototype._on_progress = function(bytesLoaded, bytesTotal) { -}; - -FileController.prototype._on_securityError = function() { - alert("securityError:" + this.scopeName); -}; - -FileController.prototype._on_uploadCompleteData = function(data) { - var value = fromJson(data); - value.url = this.attachmentsPath + '/' + value.id + '/' + value.text; - this.view.find("input").attr('checked', true); - var scope = this.view.scope(); - this.value = value; - this.updateModel(scope); - this.value = null; - scope.get('$binder').updateView(); -}; - -FileController.prototype._on_select = function(name, size, type) { - this.name = name; - this.view.find("a").text(name).attr('href', name); - this.view.find("span").text(angular['filter']['bytes'](size)); - this.upload(); -}; - -FileController.prototype.updateModel = function(scope) { - var isChecked = this.view.find("input").attr('checked'); - var value = isChecked ? this.value : null; - if (this.lastValue === value) { - return false; - } else { - scope.set(this.scopeName, value); - return true; - } -}; - -FileController.prototype.updateView = function(scope) { - var modelValue = scope.get(this.scopeName); - if (modelValue && this.value !== modelValue) { - this.value = modelValue; - this.view.find("a"). - attr("href", this.value.url). - text(this.value.text); - this.view.find("span").text(angular['filter']['bytes'](this.value.size)); - } - this.view.find("input").attr('checked', !!modelValue); -}; - -FileController.prototype.upload = function() { - if (this.name) { - this.uploader.uploadFile(this.attachmentsPath); +FileController.prototype = { + '_on_cancel': noop, + '_on_complete': noop, + '_on_httpStatus': function(status) { + alert("httpStatus:" + this.scopeName + " status:" + status); + }, + '_on_ioError': function() { + alert("ioError:" + this.scopeName); + }, + '_on_open': function() { + alert("open:" + this.scopeName); + }, + '_on_progress':noop, + '_on_securityError': function() { + alert("securityError:" + this.scopeName); + }, + '_on_uploadCompleteData': function(data) { + var value = fromJson(data); + value.url = this.attachmentsPath + '/' + value.id + '/' + value.text; + this.view.find("input").attr('checked', true); + var scope = this.view.scope(); + this.value = value; + this.updateModel(scope); + this.value = null; + scope.get('$binder').updateView(); + }, + '_on_select': function(name, size, type) { + this.name = name; + this.view.find("a").text(name).attr('href', name); + this.view.find("span").text(angular['filter']['bytes'](size)); + this.upload(); + }, + + updateModel: function(scope) { + var isChecked = this.view.find("input").attr('checked'); + var value = isChecked ? this.value : null; + if (this.lastValue === value) { + return false; + } else { + scope.set(this.scopeName, value); + return true; + } + }, + + updateView: function(scope) { + var modelValue = scope.get(this.scopeName); + if (modelValue && this.value !== modelValue) { + this.value = modelValue; + this.view.find("a"). + attr("href", this.value.url). + text(this.value.text); + this.view.find("span").text(angular['filter']['bytes'](this.value.size)); + } + this.view.find("input").attr('checked', !!modelValue); + }, + + upload: function() { + if (this.name) { + this.uploader.uploadFile(this.attachmentsPath); + } } }; - /////////////////////// // NullController /////////////////////// -NullController = function(view) {this.view = view;}; -NullController.prototype.updateModel = function() { return true; }; -NullController.prototype.updateView = function() { }; +function NullController(view) {this.view = view;}; +NullController.prototype = { + updateModel: function() { return true; }, + updateView: noop +}; NullController.instance = new NullController(); /////////////////////// // ButtonController /////////////////////// -ButtonController = function(view) {this.view = view;}; -ButtonController.prototype.updateModel = function(scope) { return true; }; -ButtonController.prototype.updateView = function(scope) {}; +var ButtonController = NullController; /////////////////////// // TextController /////////////////////// -TextController = function(view, exp) { +function TextController(view, exp) { this.view = view; this.exp = exp; this.validator = view.getAttribute('ng-validate'); @@ -218,175 +206,183 @@ TextController = function(view, exp) { } }; -TextController.prototype.updateModel = function(scope) { - var value = this.view.value; - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -TextController.prototype.updateView = function(scope) { - var view = this.view; - var value = scope.get(this.exp); - if (typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); - } - value = value ? value : ''; - if (this.lastValue != value) { - view.value = value; - this.lastValue = value; - } - var isValidationError = false; - view.removeAttribute('ng-error'); - if (this.required) { - isValidationError = !(value && value.length > 0); - } - var errorText = isValidationError ? "Required Value" : null; - if (!isValidationError && this.validator && value) { - errorText = scope.validate(this.validator, value); - isValidationError = !!errorText; - } - if (this.lastErrorText !== errorText) { - this.lastErrorText = isValidationError; - if (errorText !== null) { - view.setAttribute('ng-error', errorText); - scope.markInvalid(this); +TextController.prototype = { + updateModel: function(scope) { + var value = this.view.value; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var view = this.view; + var value = scope.get(this.exp); + if (typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + value = value ? value : ''; + if (this.lastValue != value) { + view.value = value; + this.lastValue = value; + } + var isValidationError = false; + view.removeAttribute('ng-error'); + if (this.required) { + isValidationError = !(value && value.length > 0); + } + var errorText = isValidationError ? "Required Value" : null; + if (!isValidationError && this.validator && value) { + errorText = scope.validate(this.validator, value); + isValidationError = !!errorText; + } + if (this.lastErrorText !== errorText) { + this.lastErrorText = isValidationError; + if (errorText !== null) { + view.setAttribute('ng-error', errorText); + scope.markInvalid(this); + } + jQuery(view).toggleClass('ng-validation-error', isValidationError); } - jQuery(view).toggleClass('ng-validation-error', isValidationError); } }; /////////////////////// // CheckboxController /////////////////////// -CheckboxController = function(view, exp) { +function CheckboxController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = view.checked ? view.value : ""; }; -CheckboxController.prototype.updateModel = function(scope) { - var input = this.view; - var value = input.checked ? input.value : ''; - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -CheckboxController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.eval(this.exp); - if (typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); +CheckboxController.prototype = { + updateModel: function(scope) { + var input = this.view; + var value = input.checked ? input.value : ''; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.eval(this.exp); + if (typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + input.checked = input.value == (''+value); } - input.checked = input.value == (''+value); }; /////////////////////// // SelectController /////////////////////// -SelectController = function(view, exp) { +function SelectController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = view.value; }; -SelectController.prototype.updateModel = function(scope) { - var input = this.view; - if (input.selectedIndex < 0) { - scope.setEval(this.exp, null); - } else { - var value = this.view.value; - if (this.lastValue === value) { - return false; +SelectController.prototype = { + updateModel: function(scope) { + var input = this.view; + if (input.selectedIndex < 0) { + scope.setEval(this.exp, null); } else { + var value = this.view.value; + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.get(this.exp); + if (typeof value === 'undefined') { + value = this.initialValue; scope.setEval(this.exp, value); + } + if (value !== this.lastValue) { + input.value = value ? value : ""; this.lastValue = value; - return true; } } }; -SelectController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.get(this.exp); - if (typeof value === 'undefined') { - value = this.initialValue; - scope.setEval(this.exp, value); - } - if (value !== this.lastValue) { - input.value = value ? value : ""; - this.lastValue = value; - } -}; - /////////////////////// // MultiSelectController /////////////////////// -MultiSelectController = function(view, exp) { +function MultiSelectController(view, exp) { this.view = view; this.exp = exp; this.lastValue = undefined; this.initialValue = this.selected(); }; -MultiSelectController.prototype.selected = function () { - var value = []; - var options = this.view.options; - for ( var i = 0; i < options.length; i++) { - var option = options[i]; - if (option.selected) { - value.push(option.value); - } - } - return value; -}; - -MultiSelectController.prototype.updateModel = function(scope) { - var value = this.selected(); - // TODO: This is wrong! no caching going on here as we are always comparing arrays - if (this.lastValue === value) { - return false; - } else { - scope.setEval(this.exp, value); - this.lastValue = value; - return true; - } -}; - -MultiSelectController.prototype.updateView = function(scope) { - var input = this.view; - var selected = scope.get(this.exp); - if (typeof selected === "undefined") { - selected = this.initialValue; - scope.setEval(this.exp, selected); - } - if (selected !== this.lastValue) { - var options = input.options; +MultiSelectController.prototype = { + selected: function () { + var value = []; + var options = this.view.options; for ( var i = 0; i < options.length; i++) { var option = options[i]; - option.selected = _.include(selected, option.value); + if (option.selected) { + value.push(option.value); + } + } + return value; + }, + + updateModel: function(scope) { + var value = this.selected(); + // TODO: This is wrong! no caching going on here as we are always comparing arrays + if (this.lastValue === value) { + return false; + } else { + scope.setEval(this.exp, value); + this.lastValue = value; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var selected = scope.get(this.exp); + if (typeof selected === "undefined") { + selected = this.initialValue; + scope.setEval(this.exp, selected); + } + if (selected !== this.lastValue) { + var options = input.options; + for ( var i = 0; i < options.length; i++) { + var option = options[i]; + option.selected = _.include(selected, option.value); + } + this.lastValue = selected; } - this.lastValue = selected; } }; /////////////////////// // RadioController /////////////////////// -RadioController = function(view, exp) { +function RadioController(view, exp) { this.view = view; this.exp = exp; this.lastChecked = undefined; @@ -395,35 +391,37 @@ RadioController = function(view, exp) { this.initialValue = view.checked ? view.value : null; }; -RadioController.prototype.updateModel = function(scope) { - var input = this.view; - if (this.lastChecked) { - return false; - } else { - input.checked = true; - this.lastValue = scope.setEval(this.exp, this.inputValue); - this.lastChecked = true; - return true; - } -}; - -RadioController.prototype.updateView = function(scope) { - var input = this.view; - var value = scope.get(this.exp); - if (this.initialValue && typeof value === "undefined") { - value = this.initialValue; - scope.setEval(this.exp, value); - } - if (this.lastValue != value) { - this.lastChecked = input.checked = this.inputValue == (''+value); - this.lastValue = value; +RadioController.prototype = { + updateModel: function(scope) { + var input = this.view; + if (this.lastChecked) { + return false; + } else { + input.checked = true; + this.lastValue = scope.setEval(this.exp, this.inputValue); + this.lastChecked = true; + return true; + } + }, + + updateView: function(scope) { + var input = this.view; + var value = scope.get(this.exp); + if (this.initialValue && typeof value === "undefined") { + value = this.initialValue; + scope.setEval(this.exp, value); + } + if (this.lastValue != value) { + this.lastChecked = input.checked = this.inputValue == (''+value); + this.lastValue = value; + } } }; /////////////////////// //ElementController /////////////////////// -BindUpdater = function(view, exp) { +function BindUpdater(view, exp) { this.view = view; this.exp = Binder.parseBindings(exp); this.hasError = false; @@ -473,152 +471,170 @@ BindUpdater.toText = function(obj) { } }; -BindUpdater.prototype.updateModel = function(scope) {}; -BindUpdater.prototype.updateView = function(scope) { - var html = []; - var parts = this.exp; - var length = parts.length; - for(var i=0; i<length; i++) { - var part = parts[i]; - var binding = Binder.binding(part); - if (binding) { - scope.evalWidget(this, binding, this.scopeSelf, function(value){ - html.push(BindUpdater.toText(value)); - }, function(e, text){ - setHtml(this.view, text); - }); - if (this.hasError) { - return; +BindUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + var html = []; + var parts = this.exp; + var length = parts.length; + for(var i=0; i<length; i++) { + var part = parts[i]; + var binding = Binder.binding(part); + if (binding) { + scope.evalWidget(this, binding, this.scopeSelf, function(value){ + html.push(BindUpdater.toText(value)); + }, function(e, text){ + setHtml(this.view, text); + }); + if (this.hasError) { + return; + } + } else { + html.push(escapeHtml(part)); } - } else { - html.push(escapeHtml(part)); } + setHtml(this.view, html.join('')); } - setHtml(this.view, html.join('')); }; -BindAttrUpdater = function(view, attrs) { +function BindAttrUpdater(view, attrs) { this.view = view; this.attrs = attrs; }; -BindAttrUpdater.prototype.updateModel = function(scope) {}; -BindAttrUpdater.prototype.updateView = function(scope) { - var jNode = jQuery(this.view); - var attributeTemplates = this.attrs; - if (this.hasError) { - this.hasError = false; - jNode. - removeClass('ng-exception'). - removeAttr('ng-error'); - } - var isImage = jNode.is('img'); - for (var attrName in attributeTemplates) { - var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]); - var attrValues = []; - for ( var i = 0; i < attributeTemplate.length; i++) { - var binding = Binder.binding(attributeTemplate[i]); - if (binding) { - try { - var value = scope.eval(binding, {element:jNode[0], attrName:attrName}); - if (value && (value.constructor !== array || value.length !== 0)) - attrValues.push(value); - } catch (e) { - this.hasError = true; - error('BindAttrUpdater', e); - var jsonError = toJson(e, true); - attrValues.push('[' + jsonError + ']'); - jNode. - addClass('ng-exception'). - attr('ng-error', jsonError); +BindAttrUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + var jNode = jQuery(this.view); + var attributeTemplates = this.attrs; + if (this.hasError) { + this.hasError = false; + jNode. + removeClass('ng-exception'). + removeAttr('ng-error'); + } + var isImage = jNode.is('img'); + for (var attrName in attributeTemplates) { + var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]); + var attrValues = []; + for ( var i = 0; i < attributeTemplate.length; i++) { + var binding = Binder.binding(attributeTemplate[i]); + if (binding) { + try { + var value = scope.eval(binding, {element:jNode[0], attrName:attrName}); + if (value && (value.constructor !== array || value.length !== 0)) + attrValues.push(value); + } catch (e) { + this.hasError = true; + error('BindAttrUpdater', e); + var jsonError = toJson(e, true); + attrValues.push('[' + jsonError + ']'); + jNode. + addClass('ng-exception'). + attr('ng-error', jsonError); + } + } else { + attrValues.push(attributeTemplate[i]); } - } else { - attrValues.push(attributeTemplate[i]); } - } - var attrValue = attrValues.length ? attrValues.join('') : null; - if(isImage && attrName == 'src' && !attrValue) - attrValue = scope.get('config.server') + '/images/blank.gif'; - jNode.attr(attrName, attrValue); + var attrValue = attrValues.length ? attrValues.join('') : null; + if(isImage && attrName == 'src' && !attrValue) + attrValue = scope.get('config.server') + '/images/blank.gif'; + jNode.attr(attrName, attrValue); + } } }; -EvalUpdater = function(view, exp) { +function EvalUpdater(view, exp) { this.view = view; this.exp = exp; this.hasError = false; }; -EvalUpdater.prototype.updateModel = function(scope) {}; -EvalUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp); +EvalUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp); + } }; -HideUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -HideUpdater.prototype.updateModel = function(scope) {}; -HideUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(hideValue){ - var view = jQuery(this.view); - if (toBoolean(hideValue)) { - view.hide(); - } else { - view.show(); - } - }); +function HideUpdater(view, exp) { this.view = view; this.exp = exp; }; +HideUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(hideValue){ + var view = jQuery(this.view); + if (toBoolean(hideValue)) { + view.hide(); + } else { + view.show(); + } + }); + } }; -ShowUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ShowUpdater.prototype.updateModel = function(scope) {}; -ShowUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(hideValue){ - var view = jQuery(this.view); - if (toBoolean(hideValue)) { - view.show(); - } else { - view.hide(); - } - }); +function ShowUpdater(view, exp) { this.view = view; this.exp = exp; }; +ShowUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(hideValue){ + var view = jQuery(this.view); + if (toBoolean(hideValue)) { + view.show(); + } else { + view.hide(); + } + }); + } }; -ClassUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassUpdater.prototype.updateModel = function(scope) {}; -ClassUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - if (classValue !== null && classValue !== undefined) { - this.view.className = classValue; - } - }); +function ClassUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + if (classValue !== null && classValue !== undefined) { + this.view.className = classValue; + } + }); + } }; -ClassEvenUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassEvenUpdater.prototype.updateModel = function(scope) {}; -ClassEvenUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - var index = scope.get('$index'); - jQuery(this.view).toggleClass(classValue, index % 2 === 1); - }); +function ClassEvenUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassEvenUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + var index = scope.get('$index'); + jQuery(this.view).toggleClass(classValue, index % 2 === 1); + }); + } }; -ClassOddUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -ClassOddUpdater.prototype.updateModel = function(scope) {}; -ClassOddUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(classValue){ - var index = scope.get('$index'); - jQuery(this.view).toggleClass(classValue, index % 2 === 0); - }); +function ClassOddUpdater(view, exp) { this.view = view; this.exp = exp; }; +ClassOddUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(classValue){ + var index = scope.get('$index'); + jQuery(this.view).toggleClass(classValue, index % 2 === 0); + }); + } }; -StyleUpdater = function(view, exp) { this.view = view; this.exp = exp; }; -StyleUpdater.prototype.updateModel = function(scope) {}; -StyleUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.exp, {}, function(styleValue){ - jQuery(this.view).attr('style', "").css(styleValue); - }); +function StyleUpdater(view, exp) { this.view = view; this.exp = exp; }; +StyleUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.exp, {}, function(styleValue){ + jQuery(this.view).attr('style', "").css(styleValue); + }); + } }; /////////////////////// // RepeaterUpdater /////////////////////// -RepeaterUpdater = function(view, repeaterExpression, template, prefix) { +function RepeaterUpdater(view, repeaterExpression, template, prefix) { this.view = view; this.template = template; this.prefix = prefix; @@ -639,81 +655,77 @@ RepeaterUpdater = function(view, repeaterExpression, template, prefix) { this.keyExp = match[2]; }; -RepeaterUpdater.prototype.updateModel = function(scope) {}; -RepeaterUpdater.prototype.updateView = function(scope) { - scope.evalWidget(this, this.iteratorExp, {}, function(iterator){ - var self = this; - if (!iterator) { - iterator = []; - if (scope.isProperty(this.iteratorExp)) { - scope.set(this.iteratorExp, iterator); +RepeaterUpdater.prototype = { + updateModel: noop, + updateView: function(scope) { + scope.evalWidget(this, this.iteratorExp, {}, function(iterator){ + var self = this; + if (!iterator) { + iterator = []; + if (scope.isProperty(this.iteratorExp)) { + scope.set(this.iteratorExp, iterator); + } } - } - var iteratorLength = iterator.length; - var childrenLength = this.children.length; - var cursor = this.view; - var time = 0; - var child = null; - var keyExp = this.keyExp; - var valueExp = this.valueExp; - var i = 0; - foreach(iterator, function(value, key){ - if (i < childrenLength) { - // reuse children - child = self.children[i]; - child.scope.set(valueExp, value); - } else { - // grow children - var name = self.prefix + - valueExp + " in " + self.iteratorExp + "[" + i + "]"; - var childScope = new Scope(scope.state, name); - childScope.set('$index', i); - if (keyExp) - childScope.set(keyExp, key); - childScope.set(valueExp, value); - child = { scope:childScope, element:self.template(childScope, self.prefix, i) }; - cursor.after(child.element); - self.children.push(child); + var iteratorLength = iterator.length; + var childrenLength = this.children.length; + var cursor = this.view; + var time = 0; + var child = null; + var keyExp = this.keyExp; + var valueExp = this.valueExp; + var i = 0; + foreach(iterator, function(value, key){ + if (i < childrenLength) { + // reuse children + child = self.children[i]; + child.scope.set(valueExp, value); + } else { + // grow children + var name = self.prefix + + valueExp + " in " + self.iteratorExp + "[" + i + "]"; + var childScope = new Scope(scope.state, name); + childScope.set('$index', i); + if (keyExp) + childScope.set(keyExp, key); + childScope.set(valueExp, value); + child = { scope:childScope, element:self.template(childScope, self.prefix, i) }; + cursor.after(child.element); + self.children.push(child); + } + cursor = child.element; + var s = new Date().getTime(); + child.scope.updateView(); + time += new Date().getTime() - s; + i++; + }); + // shrink children + for ( var r = childrenLength; r > iteratorLength; --r) { + var unneeded = this.children.pop().element[0]; + unneeded.parentNode.removeChild(unneeded); } - cursor = child.element; - var s = new Date().getTime(); - child.scope.updateView(); - time += new Date().getTime() - s; - i++; - }); - // shrink children - for ( var r = childrenLength; r > iteratorLength; --r) { - var unneeded = this.children.pop().element[0]; - unneeded.parentNode.removeChild(unneeded); - } - // Special case for option in select - if (child && child.element[0].nodeName === "OPTION") { - var select = jQuery(child.element[0].parentNode); - var cntl = select.data('controller'); - if (cntl) { - cntl.lastValue = undefined; - cntl.updateView(scope); + // Special case for option in select + if (child && child.element[0].nodeName === "OPTION") { + var select = jQuery(child.element[0].parentNode); + var cntl = select.data('controller'); + if (cntl) { + cntl.lastValue = undefined; + cntl.updateView(scope); + } } - } - }); + }); + } }; ////////////////////////////////// // PopUp ////////////////////////////////// -PopUp = function(doc) { +function PopUp(doc) { this.doc = doc; }; PopUp.OUT_EVENT = "mouseleave mouseout click dblclick keypress keyup"; -PopUp.prototype.bind = function () { - var self = this; - this.doc.find('.ng-validation-error,.ng-exception'). - live("mouseover", PopUp.onOver); -}; - PopUp.onOver = function(e) { PopUp.onOut(); var jNode = jQuery(this); @@ -753,28 +765,38 @@ PopUp.onOut = function() { return true; }; +PopUp.prototype = { + bind: function () { + var self = this; + this.doc.find('.ng-validation-error,.ng-exception'). + live("mouseover", PopUp.onOver); + } +}; + ////////////////////////////////// // Status ////////////////////////////////// -Status = function(body) { +function Status(body) { this.loader = body.append(Status.DOM).find("#ng-loading"); this.requestCount = 0; }; Status.DOM ='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>'; -Status.prototype.beginRequest = function () { - if (this.requestCount === 0) { - this.loader.show(); - } - this.requestCount++; -}; - -Status.prototype.endRequest = function () { - this.requestCount--; - if (this.requestCount === 0) { - this.loader.hide("fold"); +Status.prototype = { + beginRequest: function () { + if (this.requestCount === 0) { + this.loader.show(); + } + this.requestCount++; + }, + + endRequest: function () { + this.requestCount--; + if (this.requestCount === 0) { + this.loader.hide("fold"); + } } }; diff --git a/src/angular-bootstrap.js b/src/angular-bootstrap.js index b13bbf34..50c78f81 100644 --- a/src/angular-bootstrap.js +++ b/src/angular-bootstrap.js @@ -1,5 +1,26 @@ -// Copyright (C) 2008,2009 BRAT Tech LLC - +/** + * The MIT License + * + * Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ (function(previousOnLoad){ var filename = /(.*)\/angular-(.*).js(#(.*))?/; var scripts = document.getElementsByTagName("script"); diff --git a/src/angular.prefix b/src/angular.prefix index dbd4959a..26a8429f 100644 --- a/src/angular.prefix +++ b/src/angular.prefix @@ -1 +1,24 @@ +/** + * The MIT License + * + * Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ (function(window, document){ diff --git a/test/DataStoreTest.js b/test/DataStoreTest.js index 2dd4a582..87c5be2e 100644 --- a/test/DataStoreTest.js +++ b/test/DataStoreTest.js @@ -17,9 +17,8 @@ DataStoreTest.prototype.testSavePostsToServer = function(){ response.$version = "2"; callback(200, [response]); }; - var model; var datastore = new DataStore(post); - model = datastore.entity('abc', {name: "value"})(); + var model = datastore.entity('abc', {name: "value"})(); model.$id = "123"; model.$version = "1"; |