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//// $Id$
var Redirector = {
id : "redirector@einaregilsson.com",
name : "Redirector",
initialized : false,
strings : null,
redirects : [],
onLoad : function(event) {
try {
// initialization code
RedirLib.initialize(this);
RedirLib.debug("Initializing...");
$('contentAreaContextMenu')
.addEventListener("popupshowing", function(e) { Redirector.showContextMenu(e); }, false);
this.redirects = eval(RedirLib.getCharPref('redirects'));
var appcontent = window.document.getElementById('appcontent');
if (appcontent && !appcontent.processed) {
appcontent.processed = true;
appcontent.addEventListener('DOMContentLoaded', function(event) {
Redirector.onDOMContentLoaded(event);
}, false);
}
this.strings = document.getElementById("redirector-strings");
RedirLib.debug("Finished initialization");
this.initialized = true;
} catch(e) {
//Don't use RedirLib because it's initialization might have failed.
if (this.strings) {
alert(this.strings.getString("initError")._(this.name) + "\n\n" + e);
} else {
alert(e);
}
}
},
onDOMContentLoaded : function(event) {
var redirect, link, links, url;
url = window.content.location.href;
RedirLib.debug('Processing url %1'._(url));
for each (redirect in this.redirects) {
if (RedirectorCommon.wildcardMatch(redirect.pattern, url)) {
RedirLib.debug('%1 matches %2'._(redirect.pattern, url));
if (redirect.onlyIfLinkExists) {
links = window.content.document.getElementsByTagName('a');
for each(link in links) {
if (link.href && link.href.toString() == redirect.redirectUrl) {
RedirLib.debug('Found a link for %1'._(redirect.redirectUrl));
this.goto(redirect);
return;
}
}
RedirLib.debug('Did not find a link for %1'._(redirect.redirectUrl));
} else {
this.goto(redirect);
}
}
}
},
goto : function(redirect) {
if (redirect.redirectUrl == window.content.location.href) {
RedirLib.msgBox(this.strings.getString('extensionName'), this.strings.getFormattedString('recursiveError', [redirect.pattern, redirect.redirectUrl]));
} else {
window.content.location.href = redirect.redirectUrl;
}
},
onUnload : function(event) {
//Clean up here
RedirLib.debug("Finished cleanup");
},
showContextMenu : function(event) {
if (gContextMenu.onLink) {
$("redirector-context").label = this.strings.getString('addLinkUrl');
} else {
$("redirector-context").label = this.strings.getString('addCurrentUrl');
}
},
onContextMenuCommand: function(event) {
params = { inn : { url : window.content.location.href}, out : {} };
if (gContextMenu.onLink) {
params.inn.redirect = gContextMenu.link.toString();
}
window.openDialog("chrome://redirector/content/redirect.xul",
"redirect",
"chrome,dialog,modal,centerscreen", params);
if (params.out.pattern) {
this.redirects.push(params.out);
}
RedirLib.setCharPref('redirects', this.redirects.toSource());
},
onMenuItemCommand: function(event) {
window.openDialog("chrome://redirector/content/redirectList.xul",
"redirectList",
"chrome,dialog,modal,centerscreen", this);
},
};
window.addEventListener("load", function(event) { Redirector.onLoad(event); }, false);
window.addEventListener("unload", function(event) { Redirector.onUnload(event); }, false);
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