var resurrect={ contextUrl:null, // // // // // // // // // // // // // // // // // // // // // // // // // // // onLoad:function() { window.removeEventListener('load', resurrect.onLoad, false); document.getElementById('contentAreaContextMenu') .addEventListener('popupshowing', resurrect.toggleContextItems, false); addEventListener('DOMContentLoaded', resurrect.contentDomLoad, false); }, toggleContextItems:function(event) { resurrect.contextUrl = gContextMenu.linkURL; var onDocument=!( gContextMenu.isContentSelected || gContextMenu.onTextInput || gContextMenu.onLink || gContextMenu.onImage); document.getElementById('resurrect-page-context') .setAttribute('hidden', !onDocument); document.getElementById('resurrect-link-context') .setAttribute('hidden', !gContextMenu.onLink); }, contentDomLoad:function(event) { var contentDoc=event.target; if (contentDoc.documentURI.indexOf('about:neterror') != 0) return; // Inject our content... var xhr = new XMLHttpRequest(); xhr.open('GET', 'chrome://resurrect/content/netError.xhtml', true); xhr.onload = function() { var fieldset = xhr.responseXML.getElementById('resurrect'); var xhtml = new XMLSerializer().serializeToString(fieldset); var container = contentDoc.getElementById('errorPageContainer'); container.innerHTML += xhtml; // ...plus the CSS. var link = contentDoc.createElement('link'); link.setAttribute('rel', 'stylesheet'); link.setAttribute('href', 'chrome://resurrect/skin/netError.css'); link.setAttribute('type', 'text/css'); link.setAttribute('media', 'all'); contentDoc.getElementsByTagName('head')[0].appendChild(link); // Add the className that enables it, only when appropriate. contentDoc.location.href = 'javascript:if ("nssBadCert" != getErrorCode()) {' + 'document.body.className += " resurrect";' + '}; void(0)'; // Add event listener. contentDoc.getElementById('resurrect').addEventListener( 'click', resurrect.clickedHtml, false); contentDoc.getElementById('resurrect').addEventListener( 'keypress', resurrect.clickedHtml, false); }; xhr.send(null); }, disableButtons:function(doc) { var bs=doc.getElementById('resurrect') .getElementsByTagName('xul:button'); for (var i=0, b=null; b=bs[i]; i++) { b.setAttribute('disabled', 'true'); } }, // // // // // // // // // // // // // // // // // // // // // // // // // // // page:function(event) { var doc=getBrowser().contentWindow.document; resurrect.showDialog(doc.location.href); }, link:function(event) { resurrect.showDialog(resurrect.contextUrl); }, // // // // // // // // // // // // // // // // // // // // // // // // // // // loadTarget:function() { var pref=Components.classes['@mozilla.org/preferences-service;1'] .getService(Components.interfaces.nsIPrefBranch); var target=pref.getCharPref('extensions.resurrect.target'); document.getElementById('targetGroup').selectedItem= document.getElementById(target); }, saveTarget:function(el) { var target=document.getElementById('targetGroup').selectedItem.id; var pref=Components.classes['@mozilla.org/preferences-service;1'] .getService(Components.interfaces.nsIPrefBranch); pref.setCharPref('extensions.resurrect.target', target); }, // // // // // // // // // // // // // // // // // // // // // // // // // // // showDialog:function(url) { window.openDialog( 'chrome://resurrect/content/resurrect-select-mirror.xul', '_blank', 'modal,centerscreen,resizable=no,chrome,dependent', getBrowser().contentWindow.document, url); }, clickedHtml:function(event) { if ('true'==event.target.getAttribute('disabled')) { return; } if ('keypress' == event.type) { if (event.target.parentNode.id != 'resurrect') return; if (event.charCode != 32 && event.keyCode != 13) return; } return resurrect.clickHandler( event, event.target.ownerDocument, event.target.ownerDocument.location.href); }, clickedXul:function(event) { resurrect.saveTarget(event.target); return resurrect.clickHandler( event, window.arguments[0], window.arguments[1]); }, clickHandler:function(event, contentDoc, rawUrl) { resurrect.disableButtons(event.target.ownerDocument); // Run the actual code. After timeout for UI repaint. setTimeout( resurrect.selectMirror, 1, event.target.getAttribute('value'), event.target.ownerDocument, contentDoc, rawUrl); }, selectMirror:function(mirror, ownerDoc, contentDoc, rawUrl) { var gotoUrl=null; var encUrl=encodeURIComponent(rawUrl); var stripUrl=rawUrl.replace(/.*?:\/\//g, ""); switch (mirror) { case 'google': gotoUrl='http://webcache.googleusercontent.com/search?&q=cache:'+encUrl; break; case 'googletext': gotoUrl='http://webcache.googleusercontent.com/search?strip=1&q=cache::'+encUrl; break; case 'archive': gotoUrl='http://wayback.archive.org/web/'+rawUrl; break; case 'bing': var xhr=new XMLHttpRequest(); xhr.open('GET', 'http://api.search.live.net/xml.aspx'+ '?AppId=FD382E93B5ABC456C5E34C238A906CAB1E6F9875'+ '&Query=url:'+encUrl+ '&Sources=web&Web.Count=1', true); xhr.send(null); try { var c=xhr.responseXML.getElementsByTagName('web:CacheUrl'); gotoUrl=c[0].textContent; } catch (e) { gotoUrl='http://www.bing.com/search?q=url:'+encUrl; } break; case 'webcitation': gotoUrl='http://webcitation.org/query.php?url='+encUrl; break; case 'archiveis': gotoUrl='https://archive.is/'+rawUrl; break; case 'isup': gotoUrl='http://isup.me/'+stripUrl; break; default: return false; break; } if (gotoUrl) { if (ownerDoc.getElementById('targetTab').getAttribute('selected')) { window.opener.openUILinkIn(gotoUrl, 'tab'); } else if (ownerDoc.getElementById('targetWin').getAttribute('selected')) { // the setTimeout keeps focus from returning to the opener setTimeout(function(){ window.opener.openNewWindowWith(gotoUrl, null, null); }, 10); } else { contentDoc.location.assign(gotoUrl); } if ('chrome://resurrect/content/resurrect-select-mirror.xul'==window.document.location) { // setTimeout avoids errors because the window is gone setTimeout(window.close, 0); } } } };