diff options
| -rw-r--r-- | multi_requester.js | 113 |
1 files changed, 76 insertions, 37 deletions
diff --git a/multi_requester.js b/multi_requester.js index 8a91c5d..7cbedb2 100644 --- a/multi_requester.js +++ b/multi_requester.js @@ -4,12 +4,13 @@ * @description request, and the result is displayed to the buffer. * @description-ja リクエストの結果をバッファに出力する。 * @author suVene suvene@zeromemory.info - * @version 0.3.3 + * @version 0.4.0 * @minVersion 2.0pre * @maxVersion 2.0pre * Last Change: 01-Dec-2008. * ==/VimperatorPlugin== * + * HEAD COMMENT {{{ * Usage: * command[!] subcommand [ANY_TEXT] * @@ -34,13 +35,14 @@ * javascript <<EOM * liberator.globalVariables.multi_requester_siteinfo = [ * { - * name: 'ex', // required - * description: 'example', // required - * url: 'http://example.com/?%s', // required, %s <-- replace string - * xpath: '//*', // optional(default all) - * srcEncode: 'SHIFT_JIS', // optional(default UTF-8) - * urlEncode: 'SHIFT_JIS', // optional(default srcEncode) - * ignoreTags: 'img' // optional(default script), syntax 'tag1,tag2,……' + * name: 'ex', // required + * description: 'example', // required + * url: 'http://example.com/?%s', // required, %s <-- replace string + * xpath: '//*', // optional(default all) + * srcEncode: 'SHIFT_JIS', // optional(default UTF-8) + * urlEncode: 'SHIFT_JIS', // optional(default srcEncode) + * ignoreTags: 'img' // optional(default script), syntax 'tag1,tag2,……' + * extractLink: '//xpath' // optional extract permalink' * }, * ]; * EOM @@ -61,9 +63,11 @@ * * TODO: * - wedata local cache. + * }}} */ (function() { +// global variables {{{ var DEFAULT_COMMAND = ['mr']; var SITEINFO = [ { @@ -81,17 +85,13 @@ var SITEINFO = [ urlEncode: 'UTF-8' }, ]; - var mergedSiteinfo = {}; +//}}} -// utilities +// utility class {{{ var $U = { log: function(msg, level) { - liberator.log(msg, (level || 8)); - }, - debug: function(msg) { - this.log(msg, 8); - liberator.echo(msg); + liberator.log(msg, (level || 0)); }, echo: function(msg, flg) { flg = flg || commandline.FORCE_MULTILINE @@ -121,9 +121,6 @@ var $U = { ignoreTags = '(?:' + ignoreTags.join('|') + ')'; return str.replace(new RegExp('<' + ignoreTags + '(?:[ \\t\\n\\r][^>]*|/)?>([\\S\\s]*?)<\/' + ignoreTags + '[ \\t\\r\\n]*>', 'ig'), ''); }, - stripScripts: function(str) { - return this.stripScripts(str, 'script'); - }, eval: function(text) { var fnc = window.eval; var sandbox; @@ -146,12 +143,18 @@ var $U = { } catch (e) { return null; } }, getSelectedString: function() { - var sel = (new XPCNativeWrapper(window.content.window)).getSelection(); - return sel.toString(); + return (new XPCNativeWrapper(window.content.window)).getSelection().toString(); + }, + pathToURL: function(path) { + if (path.match(/^http:\/\//)) return path; + var link = document.createElement('a'); + link.href= path; + return link.href; } }; +//}}} -// vimperator plugin command register +// vimperator plugin command register {{{ var CommandRegister = { register: function(cmdClass, siteinfo) { cmdClass.siteinfo = siteinfo; @@ -208,9 +211,9 @@ var CommandRegister = { }); } }; +//}}} - -// like the Prototype JavaScript framework +// Request and Response class. like the Prototype JavaScript framework {{{ var Request = function() { this.initialize.apply(this, arguments); }; @@ -385,8 +388,9 @@ Response.prototype = { return parentNode; } }; +//}}} -// initial data access. +// initial data access class {{{ var DataAccess = { getCommand: function() { var c = liberator.globalVariables.multi_requester_command; @@ -445,8 +449,9 @@ var DataAccess = { req.get(); } }; +//}}} -// main controller. +// main controller {{{ var MultiRequester = { doProcess: false, requestCount: 0, @@ -505,7 +510,11 @@ var MultiRequester = { } } - $U.echo('Loading ' + parsedArgs.names + ' ...', commandline.FORCE_SINGLELINE); + if (MultiRequester.requestCount) { + $U.echo('Loading ' + parsedArgs.names + ' ...', commandline.FORCE_SINGLELINE); + } else { + MultiRequester.doProcess = false; + } }, // return {names: '', str: '', count: 0, siteinfo: [{}]} parseArgs: function(args) { @@ -545,6 +554,21 @@ var MultiRequester = { }); return ret; }, + extractLink: function(res, extractLink) { + + var el = res.getHTMLDocument(extractLink); + if (!el) throw 'extract link failed.: extractLink -> ' + extractLink; + var a = el.firstChild; + var url = $U.pathToURL((a.href || a.action || a.value)); + var req = new Request(url, null, $U.extend(res.request.options, {extractLink: true})); + req.addEventListener('onException', $U.bind(this, this.onException)); + req.addEventListener('onSuccess', $U.bind(this, this.onSuccess)); + req.addEventListener('onFailure', $U.bind(this, this.onFailure)); + req.get(); + MultiRequester.requestCount++; + MultiRequester.doProcess = true; + + }, onSuccess: function(res) { if (!MultiRequester.doProcess) { @@ -553,8 +577,12 @@ var MultiRequester = { } var url, escapedUrl, xpath, doc, html; + $U.log('success!!!' + res.request.url); MultiRequester.requestCount--; + if (MultiRequester.requestCount == 0) { + MultiRequester.doProcess = false; + } try { @@ -563,26 +591,34 @@ var MultiRequester = { url = res.request.url; escapedUrl = util.escapeHTML(url); xpath = res.request.options.siteinfo.xpath; + extractLink = res.request.options.siteinfo.extractLink; + + if (extractLink && !res.request.options.extractLink) { + this.extractLink(res, extractLink); + return; + } + doc = res.getHTMLDocument(xpath); if (!doc) throw 'XPath result is undefined or null.: XPath -> ' + xpath; - html = '<div style="white-space:normal;"><base href="' + escapedUrl + '"/>' + - '<a href="' + escapedUrl + '" class="hl-Title" target="_self">' + escapedUrl + '</a>' + - (new XMLSerializer()).serializeToString(doc).replace(/<[^>]+>/g, function(all) all.toLowerCase()) + - '</div>'; + html = '<a href="' + escapedUrl + '" class="hl-Title" target="_self">' + escapedUrl + '</a>' + + (new XMLSerializer()).serializeToString(doc).replace(/<[^>]+>/g, + function(all) all.toLowerCase()); MultiRequester.echoList.push(html); - if (MultiRequester.requestCount == 0) { - MultiRequester.doProcess = false; - let html = MultiRequester.echoList.join(''); - try { $U.echo(new XMLList(html)); } catch (e) { $U.echo(html); } - } - } catch (e) { $U.log('error!!: ' + e); - MultiRequester.echoList.push('error!!:' + e); + MultiRequester.echoList.push('<span style="color: red;">error!!:' + e + '</span>'); } + + if (MultiRequester.requestCount == 0) { + let html = '<div style="white-space:normal;"><base href="' + escapedUrl + '"/>' + + MultiRequester.echoList.join('') + + '</div>'; + try { $U.echo(new XMLList(html)); } catch (e) { $U.echo(html); } + } + }, onFailure: function(res) { MultiRequester.doProcess = false; @@ -593,11 +629,14 @@ var MultiRequester = { $U.echoerr('exception!!: ' + e); } }; +//}}} +// boot strap {{{ CommandRegister.register(MultiRequester, DataAccess.getSiteInfo()); if (liberator.globalVariables.multi_requester_mappings) { CommandRegister.addUserMaps(MultiRequester.name[0], liberator.globalVariables.multi_requester_mappings); } +//}}} return MultiRequester; |