User:MacMed/wikilinks.js

//*********************************************** // IceKarma's WikiLinks script for ChatZilla // Version 1.2 //  1.2 by James Ross: fix the normal links by shunting the //      word-hyphenator as well. // Version 2.0 //  2.0 By Glen Mailer: //       - Converted to new plugin API //       - Ripped out a whole load of unused stuff //       - Also Made to fit chatzilla coding pedantics //  2.1 By Alphax: //       - Added basic template linking functionality //  2.2 By Alphax: //       - subst: and pipes now handled correctly in templates //  2.3 by Pathoschild: //       - reverted to 2.2 (2.3 broke all links with non-interlanguage prefixes) //       - fixed mailto: wikilink glitch (based on 2.3 code by Stigmj) //  2.4 By Stigmj: //       - added support for handling mirc-colors. //  2.5 By GeorgeMoney: //       - fixed for change in API //  2.6 By Pathoschild: //       - fix broken interwiki prefix (foo); //       - add support for namespace template syntax; //       - fix modifiers msg, msgnw, raw; correct int (points to "mediawiki:foo", not "template:int:foo"); //       - don't link parameters:. //  2.7 By Pathoschild: //       - added support for external link syntax. // This file is hereby placed by the authors into the public domain. plugin.id = "WikiLinks"; plugin.prefary = [ ["class", "wiki-link", ""], ]; // // Plugin management // plugin.init = function init(glob) { plugin.major = 2; plugin.minor = 7; plugin.version = plugin.major + "." + plugin.minor; plugin.description = "Munges wikiML links to be clickable in the output window"; plugin.prefary = plugin.prefary.concat(plugin.prefary); } plugin.disable = function disable {   client.munger.delRule("wiki-link"); client.munger.delRule("wiki-template-link"); client.munger.delRule("wiki-external-link"); client.commandManager.removeCommands(plugin.commands); display( plugin.id + " v" + plugin.version + " disabled."); return true; } plugin.enable = function enable {   client.munger.addRule("wiki-link", /(\[(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\[(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*[^\]]+(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\](?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\])/, insertWikiLink, 10, 10); client.munger.addRule("wiki-template-link", /(\{(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\{(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*[^\}]+(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\}(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\})/, insertWikiTemplateLink, 10, 10); client.munger.addRule("wiki-external-link", /(\[http:\/\/[^\s]+ [^\]]+\])/, insertWikiExtLink, 10, 10); var cmdary = [ [ "wiki-links-class", cmdClass, CMD_CONSOLE, "[]" ], ];   plugin.commands = client.commandManager.defineCommands(cmdary); display( plugin.id + " v" + plugin.version + " enabled."); return true; } // // Mungers // function insertWikiLink(matchText,containerTag, data, mungerEntry) { var wikiLink = matchText; var linkTitle; wikiLink = matchText.replace(/^\[(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\[(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*/, ""); wikiLink = wikiLink.replace(/(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\](?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\]$/, ""); linkTitle = wikiLink; // fix bad links (but leave linkTitle) wikiLink = wikiLink.replace(/^w:/, ""); if (linkTitle.match(/\|/)) { var ary = linkTitle.match(/^(.*?)\|(.*)$/); wikiLink = ary[1]; linkTitle = ary[2]; }   wikiLink = escape(wikiLink.replace(/ /g, "_")); var anchor = document.createElementNS( "http://www.w3.org/1999/xhtml",                                          "html:a"); anchor.setAttribute("href", "http://en.wikipedia.org/wiki/" + wikiLink); anchor.setAttribute("class", "chatzilla-link "+plugin.prefs["class"]); mungerEntry.enabled = false; data.inLink = true; client.munger.munge(linkTitle, anchor, data); mungerEntry.enabled = true; delete data.inLink; //insertHyphenatedWord(linkTitle, anchor, data); containerTag.appendChild(document.createTextNode(""));   containerTag.appendChild(anchor);    containerTag.appendChild(document.createTextNode("")); } function insertWikiTemplateLink(matchText,containerTag, data, mungerEntry) { var wikiLink = matchText; var linkTitle; wikiLink = matchText.replace(/^\{(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\{(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*/, ""); wikiLink = wikiLink.replace(/(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\}(?:[\x1f\x02\x0f\x03\x16]\d{1,2})*\}$/, ""); linkTitle = wikiLink; // fix parameters if(linkTitle.match(/^[^\|]+\|/)) { linkParam = linkTitle.replace(/^[^\|]+\|(.*)$/, "|$1"); linkTitle = linkTitle.replace(/^([^\|]+)\|.*$/, "$1"); wikiLink = linkTitle; }	else { linkParam = false; }	// fix bad links (but leave linkTitle) wikiLink = wikiLink.replace(/^(?:template|msgnw|raw|subst):/, ""); // modifiers // set namespace by syntax if(wikiLink.match(/^:[a-z\s]*:?/i)) { wikiLink = wikiLink.replace(/^:([a-z\s]+):/i, "$1:"); // most ns		wikiLink = wikiLink.replace(/^:/, ""); // main }	else if(wikiLink.match(/^int:/i)) { wikiLink = wikiLink.replace(/^int:/i, "MediaWiki:"); // fix modifier }	else { wikiLink = wikiLink.replace(/^/, "Template:"); }	// construct link wikiLink = escape(wikiLink.replace(/ /g, "_")); var anchor = document.createElementNS( "http://www.w3.org/1999/xhtml",                                          "html:a"); anchor.setAttribute("href", "http://en.wikipedia.org/wiki/" + wikiLink); anchor.setAttribute("class", "chatzilla-link "+plugin.prefs["class"]); mungerEntry.enabled = false; data.inLink = true; client.munger.munge(linkTitle, anchor, data); mungerEntry.enabled = true; delete data.inLink; //insertHyphenatedWord(linkTitle, anchor, data); containerTag.appendChild(document.createTextNode("")); } function insertWikiExtLink(matchText,containerTag, data, mungerEntry) { var wikiExtLink = matchText; var linkTitle = matchText; // separate link and text wikiExtLink = wikiExtLink.replace(/^\[(http:\/\/[^\s]+)\s+.*$/, "$1"); linkTitle  = linkTitle.replace(/^\[http:\/\/[^\s]+ ([^\]]+)\]$/, "$1"); // create link var anchor = document.createElementNS( "http://www.w3.org/1999/xhtml",                                          "html:a"); anchor.setAttribute("href", wikiExtLink); anchor.setAttribute("class", "chatzilla-link "+plugin.prefs["class"]); anchor.setAttribute("style", "text-decoration:underline;"); mungerEntry.enabled = false; data.inLink = true; client.munger.munge(linkTitle, anchor, data); mungerEntry.enabled = true; delete data.inLink; // show link syntax containerTag.appendChild(anchor); // add external link icon var img = document.createElementNS( "http://www.w3.org/1999/xhtml",                                          "html:img"); img.setAttribute("src", 'http://upload.wikimedia.org/wikipedia/commons/4/44/External.png'); containerTag.appendChild(img); } // // Commands // function cmdClass(e) { if ( null != e.linkclass ) plugin.prefs["class"] = e.linkclass; display( "Current value: " + plugin.prefs["class"] ); }