User:Tis the season to be jolly/monobook.js

/* Disambiguation lookup script, version [0.2.7] Originally from: http://en.wikipedia.org/wiki/User:Splarka/dabfinder.js Notes: Operation: This is a bit messy but at the time was the easiest and most thorough way to do it I could think of. Of course, a bot might be much more efficient, but this is handy for quick on-the-fly live checking. To do: var dabnames = new Array; var dabfound = 0; if(wgNamespaceNumber != -1) addOnloadHook(findDABsButton) function findDABsButton { addPortletLink('p-tb','javascript:findDABs','Find disambiguations','t-dab'); if(queryString('finddab')=='true') findDABs; addPortletLink('p-tb','javascript:findRDRs','Find redirects','t-rdr'); if(queryString('findrdr')=='true') findRDRs; } function findRDRs { appendCSS('.mw-redirect { background-color: #ffff00;}\n#t-rdr:after {content:" (redirects hilighted)"; background-color:#ffff00; }'); } function findDABs { var dab = document.getElementById('t-dab'); if(dab) injectSpinner(dab,'dab'); var url = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/api.php?maxage=86400&smaxage=86400&action=query&prop=links&pllimit=500&tlnamespace=10&indexpageids&format=json&callback=findDABsCB&titles=MediaWiki:Disambiguationspage'; mw.loader.load(url); } function findDABsCB(obj) { if(!obj['query'] || !obj['query']['pages'] || !obj['query']['pageids']) return var links = obj['query']['pages'][obj['query']['pageids'][0]]['links'] if(!links) return for(var i=0;i<links.length;i++) { dabnames.push(links[i]['title']); } findDABsQuery; } function findDABsQuery(qcont) { var url = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/api.php?maxage=300&smaxage=300&action=query&redirects&generator=links&gpllimit=500&prop=templates&tllimit=500&indexpageids&format=json&callback=findDABlinksCB&titles=' + encodeURIComponent(mw.config.get('wgPageName')); if(qcont) url += '&tlcontinue=' + encodeURIComponent(qcont) mw.loader.load(url); } function findDABlinksCB(obj) { var dablinks = new Array; if(!obj['query'] || !obj['query']['pages'] || !obj['query']['pageids']) return appendCSS('.dablink-found {border: 2px solid #00ff00}\n .dablink .dablink-found {border:2px dashed #00ff00}'); var ids = obj['query']['pageids']; var links = new Array for(var i=0;i<ids.length;i++) { var templates = obj['query']['pages'][ids[i]]['templates']; if(!templates) continue for(var j=0;j<templates.length;j++) { var tpl = templates[j]['title']; for(var k=0;k<dabnames.length;k++) { if(tpl == dabnames[k]) { dablinks.push(obj['query']['pages'][ids[i]]['title']); continue; }     }    }  }  if(obj['query']['redirects']) { var dablen = dablinks.length;  //don't iterate over additions. var redirects = obj['query']['redirects']; if(redirects) { for(var i=0;i<redirects.length;i++) { for(var j=0;j<dablen;j++) { if(obj['query']['redirects'][i]['to'] == dablinks[j]) { dablinks.push(obj['query']['redirects'][i]['from']); continue; }       }      }    }  }  var docobj = document.getElementById('bodyContent') || document.getElementById('content') || document.body var links = docobj.getElementsByTagName('a') for(var i=0;i<links.length;i++) { for(var j=0;j<dablinks.length;j++) { //to match API: "Foo (bar)" with href: "/wiki/Foo_%28bar%29", have to do some hacky string manipulation //should now work with parenthesis, unicode? var dablink = dablinks[j].replace(/ /g,'_'); var chklink = (links[i].hasAttribute('href')) ? links[i].getAttribute('href', 2).replace(/\#.*/,) :  chklink = chklink.replace(wgArticlePath.replace(/\$1/,),); chklink = decodeURIComponent(chklink); if(chklink == dablink && links[i].className.indexOf('dablink-found') == -1) { links[i].className += ' dablink-found'; dabfound++; }   }  }  var dab = document.getElementById('t-dab'); if(obj['query-continue'] && obj['query-continue']['templates']) { if(dab) { dab.appendChild(document.createElement('br')); dab.appendChild(document.createTextNode('more...')); }   findDABsQuery(obj['query-continue']['templates']['tlcontinue']); } else { if(dab) { removeSpinner('dab'); dab.appendChild(document.createElement('br')); if(dabfound > 0) { var span = document.createElement('span'); span.appendChild(document.createTextNode(dabfound + ' links to disambiguation pages found.')); span.className = 'dablink-found'; dab.appendChild(span); } else { dab.appendChild(document.createTextNode('No disambiguation links found.')); }   } else { alert(dabfound + ' links to disambiguation pages found.'); } } } function queryString(p) { var re = RegExp('[&?]' + p + '=([^&]*)'); var matches; if (matches = re.exec(document.location)) { try { return decodeURI(matches[1]); } catch (e) { } }  return null; }
 * Uses the API using head/appendchild(script) and callback to avoid ajax.
 * Alt command finds and hilights redirects with simple CSS append (class="mw-redirect").
 * Per http://svn.wikimedia.org/viewvc/mediawiki?view=rev&revision=37270 we are limited to 500 subtemplates
 * The query-continue seems to work fine even as a generator. Built a re-query system to do this automatically.
 * Adds portlet button (or works with URI parameter &finddab=true)
 * Makes call to MediaWiki:Disambiguationspage links, generates array of these.
 * Makes call to generator=links / prop=templates on page title.
 * Builds array of registered links that link to disambiguation pages (that contain a disambiguation template).
 * Iterates over all  link objects on page, matching any that link to disambiguation, and applies green border.
 * .dablink descendant links are given a dashed border, all other found links are given a solid border.
 * Repeats call with tlcontinue if more than 500 templates have been returned in previous query.
 * test it
 * centralized link list in contentSub?
 * test unicode support