By William Rawls
Has 3 other scripts.
// ==UserScript==
// @name Google ReBar
// @namespace http://www.firmsolutions.com/rebar
// @description Shows Google Products/Video/Groups links in the top left bar between "Gmail" and "more". Should handle most if not all Google pages. Additionally adds eBay and Amazon search buttons.
// @include http://*.google.com/*
// @include http://*.igoogle.com/*
// @exclude http://mail.google.com/*
// @exclude https://mail.google.com/*
// ==/UserScript==
//
// Author: william.rawls@gmail.com
//
var version = '1.16'; // More to come soon. check back.
//
// 1.16
// Fix to work with google's new gbar layout
//
// 1.15
// Tested with FireFox 3 release (yay!)
//
// 1.13
// Added the removeGoogleLInk() function.
// Removes the word "Web" from the gbar when it's not a link. (Crazy mode+)
// Added commented out examples for removing google links
//
// 1.12
// Clicking the word 'Rebar' in the options dialog takes you to
// the ReBar script page on userscripts.org
// Fixed namespace. NOTE This will require you to uninstall other version of
// Google ReBar. My apologies. I didn't realize this would have this effect.
// 1.11
// Added user interface for setting up options.
// NOTE: Click the new circled plus sign in the upper left corner of the
// Google page to access the options.
// Fixed an issue where links wouldn't click if debug mode was off (DOH!)
//
// 1.10
// Added
// Link: imDB (crazy+)
// grNav() function - whenever a click occurs it occurs through here now to facilitate better link handling,
// especially when the query is empty (userscripts.org for instance).
// <a> tags are now DOM constructed allowing proper callback into the sandbox.
// defaultSearchTerms - when a link is clicked and there no search terms entered, defaultSearchTerms will be used.
// GM_getValue support for all the settings
// GM_log support (basically set debugLevel = 5 and open the javascript console)
// The customUrl parameter on the addCustomeUrl method now supports javascript: and will allow urls to optionally include http:
// this facilitates including items that you may want to custom code or to use https with
// linkTarget - Set to have links open in new windows (_blank by default)
// ScriptletStyle - A new style for links that execute javascript.
//
// Changes
// [SearchTerms] to [Query] to make it shorter
// onFailUrl to onFailParams to accept far less information or full url template
// dontGoCrazy to Craziness to facilitate new levels of crazyness.
// 0 queit
// 3 tame the default
// 4 crazy currently supported
// 6 bipolar (before you start,i'm bipolar so it's cool, probably what got me going anyway :)
// 8 insane
// 9 omg
// This sets the stage for changing modes on the fly. skipped values are for future use
//
// Fixed
// Error in some parameters passed 'on fail' (which lead to the change above)
//
// Also Comments and code cleaned up a bit
//
// 1.07
// Added
// dontGoCrazy - Only adds "most useful" links. set to true to get a lot more links and start custimizing :)
// GoogleStyle - style attributes for links that go to google (sub) searches
// CustomStyle - style attributes for links to third party searches
// AffiliateStyle - style attributes for links to third party affiliate links (currently only Amazon)
// BaseStyle - style applied to all links.
// no other style elements are applied
//
// 1.06
// Added
// Userscripts.org
// allowAffiliate - set to false if you don't want me to make any money :)
// allowLinkStyling - set to true if you want to see what's getting added
// googleOnly - set to true if you don't wany anything but the additional google links
// More code comments - like this
// Fixed error in addCustomLink
//
// 1.05 - Added Wikipedia
// cleaned up entries and code to make it a bit easier to modify / use.
//
// 1.04 - excluded Gmail (doesn't seem to play well and I don't wanna cause issues)
//
// --------------------------------------------------------------------------------------------
// Variables controlling the ReBar
// --------------------------------------------------------------------------------------------
//
// Set up debugging / logging (via JavaScript message Console)
//
var debugLevel = GM_getValue('debugLevel', 0);
if(debugLevel > 1) GM_log('\r\ndebugLevel: ' + debugLevel);
// 5 = Verbose.
// 3 = 3rd party links +
// 2 = Google links +
// 1 = Exceptions
// 0 = normal operation
//
// Set up how much information is added to the rebar.
// The higher the craziness, the more links that will be showns
//
var Craziness = GM_getValue('Craziness', 3); // tame (3) is the default
if(debugLevel > 1) GM_log('\r\nCraziness: ' + Craziness);
//
// 0 = Queit
// 3 = Tame the default
// 4 = Crazy currently supported
// 6 = Bipolar (before you start,i'm bipolar so it's cool, probably what got me going anyway :)
// 8 = Insane
// 9 = Omg
// Other flags are reserved for future heights of craziness
// NOTE: If craziness is set to 0 (zero) then no links get added (Quiet)
//
var dontGoCrazy = (Craziness < 4 ? true : false); // (aka Tame)
var Crazy = (Craziness > 3 ? true : false);
var Bipolar = (Craziness > 5 ? true : false);
var Insane = (Craziness > 7 ? true : false);
var Omg = (Craziness > 8 ? true : false);
// When the google query box is empty defaultSearchTerms will be used instead
//
var defaultSearchTerms = GM_getValue('defaultSearchTerms','');
if(debugLevel > 1 && defaultSearchTerms.length > 0) GM_log('\r\defaultSearchTerms: ' + defaultSearchTerms);
// Set linkTarget to have link results open in a new window
//
var linkTarget = GM_getValue('linkTarget', '_blank');
if(debugLevel > 1 && linkTarget.length > 0) GM_log('\r\nlinkTarget: ' + linkTarget);
// Set this to true if you don't want anything but google links added (no affiliate links)
//
var googleOnly = GM_getValue('googleOnly', false);
if(debugLevel > 1) GM_log('\r\ngoogleOnly: ' + googleOnly);
// NOTE: Some links (currently only Amazon) go through my affiliate link.
// If you object to this, just set allowAffiliate to false and normal search results will be used.
// However, I could really use the money and it won't cost you anything, affect your search or do anything weird or bad :)
// So please leave it set to true if you can. Thanks for the clicks!
//
// IMPORTANT NOTE: I will NOT add affiliate links to Google sites. Ever. Period.
// It just seems wrong... Unless Google calls me up and says it's okay :)
//
var allowAffiliate = GM_getValue('allowAffiliate', true);
if(debugLevel > 1) GM_log('\r\nallowAffiliate: ' + allowAffiliate);
// I've decided that making all added links is a good idea, but stand out by default isn't.
// If you think this should default to true or something else, let me know: william.rawls@gmail.com
//
var allowLinkStyling = GM_getValue('allowLinkStyling', false);
if(debugLevel > 1) GM_log('\r\nallowLinkStyling: ' + allowLinkStyling);
// Set the style of each link added so you can visually tell the difference between googles links and ReBar's links
//
var BaseStyle = 'cursor: pointer; text-decoration: underline; ';
var GoogleStyle = (allowLinkStyling ? 'color: green;' : '');
var CustomStyle = (allowLinkStyling ? 'color: black;' : '');
var ScriptletStyle = (allowLinkStyling ? 'color: red;' : '');
// ... Should I note the links that are affiliated ?
// On the one hand I want to let the user know there's something else going on
// On the other I don't want it to look like I'm trying to drive traffic...
// Hmm... I think I'll opt for a very dark color so there's a difference, but so it doesn't stick out
var AffiliateStyle = (allowLinkStyling ? 'color: #113355; ' : '');
// Cause Rebar to setup, hopefully after the web page finishes loaded
// NOTE: Slower computer? Increase the value. Faster? Decrease, but probably no lower than say 250
window.setTimeout(setupRebar, 200);
// --------------------------------------------------------------------------------------------
// Setup Google ReBar links
// --------------------------------------------------------------------------------------------
//
function setupRebar() {
setupRebarOptions();
if(Craziness > 0) {
// --------------------------------------------------------------------------------------------
// Add Google links
// --------------------------------------------------------------------------------------------
// Title, SubDomain, FirstUrlPart, AltPart, onFailLookFor, onFailParams
//
addGoogleLink( 'Shopping','www', '/products', '/prdhp', 'products', 'tab=wf');
addGoogleLink( 'Video', 'video', '/videosearch', '/videos', 'video', 'tab=wv');
addGoogleLink( 'Images', 'images', '/images', '/imghp', 'images', 'tab=mi');
if(Crazy) {
addGoogleLink( 'Groups', 'groups', '/groups', '/grphp', 'groups', 'tab=fg');
addGoogleLink( 'Blogs', 'blogsearch', '/blogsearch','/blghp', 'blogs', 'source=ig&rlz=&tab=wb');
addGoogleLink( 'Code', 'code', '/codesearch','/cdehp', 'code', 'http://code.google.com/search/#q=[Query]');
}
// --------------------------------------------------------------------------------------------
// From here on it's all 3rd party (no direct competitors like yahoo, msn, etc.)
// --------------------------------------------------------------------------------------------
if(!googleOnly) {
addCustomLink('eBay', 'search.ebay.com/[Query]', CustomStyle, null, 'Click to search eBay using your query');
if(!allowAffiliate)
addCustomLink('Amazon', 'www.amazon.com/s?ie=UTF8&tag=mozilla-20&index=blended&link%5Fcode=qs&field-keywords=[Query]&sourceid=Mozilla-search', CustomStyle, null, 'Click to search Amazon using your query');
else
addCustomLink('Amazon', 'www.amazon.com/gp/associates/link-types/searchbox.html?tag=wilmraw-20&creative=0&campaign=0&adid=0XQ8J8Y9PPJZQFGGEJ5H&mode=blended&keyword=[Query]', AffiliateStyle, null, 'Click to search Amazon using your query');
// LINE ABOVE CONTAINS AFFILIATE LINK -- NO STRANGE RESULTS, JUST GIVES ME CREDIT IF YOU BUY SOMETHING. NOTHING MORE, NOTHING LESS, NO MONEY OUT OF YOUR POCKET, JUST A LITTLE IN MINE :)
addCustomLink('Wiki', 'en.wikipedia.org/wiki/[Query]', CustomStyle, null, 'Click to search Wikipedia using your query');
addCustomLink('Scripts', 'userscripts.org/scripts/search?q=[Query]', CustomStyle, 'http://www.userscripts.org', null, 'Click to search userscripts.org using your query');
if(Crazy) {
addCustomLink('imDB', 'www.imdb.com/find?q=[Query]&sourceid=mozilla-search', CustomStyle, null, 'Click to search imDB using your query');
addCustomLink('YouTube', 'www.youtube.com/results?q=[Query]&source=ig&hl=en&rlz=&um=1&ie=UTF-8&sa=N&tab=w1', GoogleStyle, null, 'Click to search YouTube using your query');
addCustomLink('Answers', 'www.answers.com/[Query]', CustomStyle, null, 'Click to search Answers.com using your query');
addCustomLink('Define', 'dictionary.reference.com/search?q=[Query]', CustomStyle, null, 'Click to search Dictionary.com using your query');
}
}
// Suggestions for more ??
}
addCustomLink('\⊕', null, ScriptletStyle, null, 'Click to change ReBar options. Google ReBar version: ' + version).addEventListener('click', reOptArea, true);
// This will remove the word "Web" when we're searching the web to give us some more space
if(Crazy)
removeGoogleLink('<b>Web</b>', null);
// If you wanted to remove other links you can uncomment the following lines and play around:
//removeGoogleLink('news.google.com', '/news?');
//removeGoogleLink('mail.google.com', 'Gmail');
}
function reNav(e) {
try {
var url = this.getAttribute('url');
var urlWhenEmpty = this.getAttribute('urlWhenEmpty');
var SearchTerms = document.getElementsByName('q')[0].value;
if(SearchTerms == null)
SearchTerms = defaultSearchTerms;
if(debugLevel > 4) {
GM_log('\r\npassed url: ' + url);
GM_log('\r\npassed urlWhenEmpty: ' + urlWhenEmpty);
}
url = SearchTerms.length > 0 || urlWhenEmpty == null ? url.replace('[Query]', SearchTerms) : urlWhenEmpty.replace('[Query]', SearchTerms);
if(url.length > 0) {
url = url.replace('[Query]', SearchTerms);
if(url.indexOf('http') == 0) {
if(linkTarget.length > 0)
window.open(url, linkTarget);
else
document.location.href = url;
}
else
if(url.indexOf('javascript:') == 0) {
try {
url = url.substring(11);
eval(url);
} catch(e) { if(debugLevel > 0) GM_log('\r\nreNav: ' + e.toString() + '\r\nurl: ' + url + '\r\nQuery: ' + SearchTerms); }
}
else {
url = 'http://' + url;
if(linkTarget.length > 0)
window.open(url, linkTarget);
else
document.location.href = url;
}
if(debugLevel > 1) GM_log('\r\nurl: ' + url);
} else {
if(debugLevel > 0)
GM_log('\r\nNo Url');
}
} catch(e) {
// if(debugLevel > 0)
GM_log('\r\nreNav: ' + e.toString() + '\r\nurl: ' + url + '\r\nQuery: ' + SearchTerms);
}
}
var moreSpan;
var rebarOpts;
var rebarMenu;
function setupRebarOptions() {
moreSpan = getTheMoreSpan();
rebarMenu = document.createElement('div');
var t = document.createElement('b');
var ar = document.createElement('a');
ar.setAttribute('href','http://userscripts.org/scripts/show/23969');
ar.setAttribute('title','Click here to visit this script on userscrips.org');
ar.appendChild(document.createTextNode('ReBar'));
t.appendChild(ar);
t.setAttribute('style', 'font-size: 0.8em; border-bottom: solid 1px black;');
rebarMenu.appendChild(t);
t = document.createElement('span');
t.appendChild(document.createTextNode(' Values change on Refresh'));
t.setAttribute('style', 'font-size: 0.8em;');
rebarMenu.appendChild(t);
rebarMenu.appendChild(document.createElement('br'));
rebarMenu.setAttribute('style', 'display: none;');
rebarMenu.setAttribute('shown', 'no');
document.body.appendChild(rebarMenu);
addRebarCraziness();
addRebarOption('Google only', 'googleOnly', 'checkbox', googleOnly);
rebarMenu.appendChild(document.createElement('br'));
addRebarOption('Allow Link Styling', 'allowLinkStyling', 'checkbox', allowLinkStyling);
rebarMenu.appendChild(document.createElement('br'));
addRebarOption('Allow Affiliate', 'allowAffiliate', 'checkbox', allowAffiliate);
rebarMenu.appendChild(document.createElement('br'));
addRebarOption('Debug', 'debugLevel', 'checkbox', debugLevel);
rebarMenu.appendChild(document.createTextNode(' '));
}
function addRebarCraziness() {
var s = document.createElement('span');
var l = document.createElement("select");
var o;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'Quiet'); o.setAttribute('value', '0'); o.innerHTML = 'Quiet'; o.addEventListener('click', reOpt, true); if(Craziness == 0) o.selected = true;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'Tame'); o.setAttribute('value', '3'); o.innerHTML = 'Tame'; o.addEventListener('click', reOpt, true); if(Craziness == 3) o.selected = true;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'Crazy'); o.setAttribute('value', '4'); o.innerHTML = 'Crazy'; o.addEventListener('click', reOpt, true); if(Craziness == 4) o.selected = true;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'Bipolar'); o.setAttribute('value', '6'); o.innerHTML = 'Bipolar'; o.addEventListener('click', reOpt, true); if(Craziness == 6) o.selected = true;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'Insane'); o.setAttribute('value', '8'); o.innerHTML = 'Insane'; o.addEventListener('click', reOpt, true); if(Craziness == 8) o.selected = true;
o = l.appendChild(document.createElement("option")); o.setAttribute('id', 'OMG'); o.setAttribute('value', '9'); o.innerHTML = 'OMG'; o.addEventListener('click', reOpt, true); if(Craziness == 9) o.selected = true;
l.setAttribute('type', 'select');
l.setAttribute('id', 'Craziness');
l.setAttribute('style', 'margin: 0; padding: 0;');
//l.addEventListener('change', reOpt, true);
s.appendChild(l);
var t = document.createElement('span');
t.appendChild(document.createTextNode('Craziness'));
t.setAttribute('style', 'margin: 0 10px 0 10px; padding: 0; ');
s.appendChild(t);
rebarMenu.appendChild(s);
rebarMenu.appendChild(document.createElement('br'));
}
function reOptArea(e) {
if(rebarMenu.getAttribute('shown') == 'no') {
rebarMenu.setAttribute('style', 'position: absolute; display: block; left: 0px; top: 25px; width: 200px; border: solid 2px black; background-color: white; margin: 3px 3px 3px 3px; padding: 1px 1px 1px 1px;');
rebarMenu.setAttribute('shown', 'yes');
} else {
rebarMenu.setAttribute('style', 'display: none;');
rebarMenu.setAttribute('shown', 'no');
}
}
function reOpt(e) {
var handled = false;
switch(this.id) {
case 'debugLevel':
debugLevel = (debugLevel == 0 ? 5 : 0);
GM_setValue(this.id, debugLevel);
if(debugLevel > 1) GM_log(this.id + ' set to ' + debugLevel);
handled = true;
break;
case 'allowAffiliate':
allowAffiliate = (allowAffiliate ? false : true);
GM_setValue(this.id, allowAffiliate);
if(debugLevel > 1) GM_log(this.id + ' set to ' + allowAffiliate);
handled = true;
break;
case 'allowLinkStyling':
allowLinkStyling = (allowLinkStyling ? false : true);
GM_setValue(this.id, allowLinkStyling);
if(debugLevel > 1) GM_log(this.id + ' set to ' + allowLinkStyling);
handled = true;
break;
case 'googleOnly':
googleOnly = (googleOnly ? false : true);
GM_setValue(this.id, googleOnly);
if(debugLevel > 1) GM_log(this.id + ' set to ' + googleOnly);
handled = true;
break;
case 'Quiet':
case 'Tame':
case 'Crazy':
case 'Bipolar':
case 'Insane':
case 'OMG':
Craziness = this.value;
GM_setValue('Craziness', Craziness);
if(debugLevel > 1) GM_log(this.id + ' set to ' + Craziness);
handled = true;
break;
default:
alert(this.id + ': ' + this.value);
break;
}
if(handled) {
reOptArea(this);
window.location.reload();
}
}
function addRebarOption(title, id, inputType, value) {
var s = document.createElement('span');
var input = document.createElement('input');
input.setAttribute('type', inputType);
input.setAttribute('id', id);
if(inputType == 'checkbox') {
if(value == true || value == "true" || value == "checked" || value != 0) {
input.setAttribute('checked', 'checked');
}
} else {
input.setAttribute('value', value);
}
input.setAttribute('style', 'margin: 0; padding: 0;');
input.addEventListener('click', reOpt, true);
s.appendChild(input);
var t = document.createElement('span');
t.appendChild(document.createTextNode(title)); // + ' ' + value));
t.setAttribute('style', 'margin: 0 10px 0 10px; padding: 0; ');
s.appendChild(t);
rebarMenu.appendChild(s);
}
// Trys to intelligently add a google site link to the google gBar span/div (such as Shopping or Video)
//
function addGoogleLink(Title, SubDomain, FirstUrlPart, AltPart, onFailLookFor, onFailParams) {
var addedOne = false;
var oneAlreadyExists = false;
var ret = 0;
try { // Make sure we don't throw errors
// var moreSpan = getTheMoreSpan();
if(moreSpan != null) {
var gb1Spans = getElementsByClassName('gb1', 'span', null); // gb2 spans are the links inside the "more" link drop down
if(gb1Spans == null) gb1Spans = getElementsByClassName('gb1', 'div', null);
if(gb1Spans != null) {
for(i = 0; i < gb1Spans.length; i++) {
if(gb1Spans[i].innerHTML.indexOf(FirstUrlPart) > 0 || gb1Spans[i].innerHTML.indexOf(AltPart) > 0) {
oneAlreadyExists = true;
break;
}
}
}
if(!oneAlreadyExists) {
var gb2s = getElementsByClassName('gb2', 'span', null); // gb2 spans are the links inside the "more" link drop down
if(gb2s == null) gb2s = getElementsByClassName('gb2', 'div', null);
if(gb2s != null && gb2s.length > 0) {
for(i = 0; i < gb2s.length; i++) {
if(gb2s[i].innerHTML.indexOf(FirstUrlPart) > 0 || gb2s[i].innerHTML.indexOf(AltPart) > 0) {
var exprod = gb2s[i]; // This is the FirstUrlPart link inside the "more" drop down
var prod = document.createElement('span'); // Ok, create a new gb1 style link between "Gmail" and "more"
prod.className = 'gb1'; // gb1 links are the links before the "more" link (like GMail)
var a = document.createElement('a');
a.setAttribute("style", BaseStyle + GoogleStyle);
a.appendChild(document.createTextNode(Title));
if(exprod.innerHTML.indexOf(AltPart) > 0) {
a.setAttribute('url', SubDomain + '.google.com' +
FirstUrlPart + '?q=[Query]&hl=en&scoring=p&btnG=Search+' +
FirstUrlPart.replace('/',''));
a.setAttribute('urlWhenEmpty', SubDomain + '.google.com');
a.addEventListener("click", reNav, true);
oneAlreadyExists = true;
if(debugLevel > 1)
a.setAttribute('title', a.getAttribute('url'));
}
else {
if(exprod.getAttribute('href'))
a.setAttribute('href', exprod.getAttribute('href'));
else
a.setAttribute('href', exprod.firstChild.getAttribute('href'));;
if(debugLevel > 1)
a.setAttribute('title', a.getAttribute('href'));
if(linkTarget.length > 0)
a.setAttribute('target', linkTarget);
}
prod.appendChild(a);
moreSpan.parentNode.insertBefore(prod, moreSpan); // Add the new FirstUrlPart gb1 link before the "more" link
if(debugLevel > 1) GM_log('\r\n1: ' + prod.innerHTML);
addedOne = true;
break;
}
}
}
}
} else {
moreSpan = document.getElementById('gbar'); // This handles the iGoogle page
if(moreSpan != null) {
moreSpan = moreSpan.firstChild.firstChild.lastChild.previousSibling.lastChild; // Nasty huh ?
var prod = document.createElement('td'); // Ok, create a new gb1 style link between "Gmail" and "more"
prod.className = 'gb1'; // gb1 links are the links before the "more" link (like GMail)
var a = document.createElement('a');
a.setAttribute("style", BaseStyle + GoogleStyle);
a.addEventListener("click", reNav, true);
a.setAttribute('url', SubDomain + '.google.com' +
FirstUrlPart + '?q=[Query]&hl=en&scoring=p&btnG=Search+' +
FirstUrlPart.replace('/',''));
a.setAttribute('urlWhenEmpty', SubDomain + '.google.com');
a.appendChild(document.createTextNode(Title));
prod.appendChild(a);
if(debugLevel > 1) GM_log('\r\n3: ' + prod.innerHTML);
moreSpan.parentNode.insertBefore(prod, moreSpan);
addedOne = true;
}
}
if(!addedOne && !oneAlreadyExists && debugLevel > 1)
GM_log('\r\n4: Did not add ' + Title);
} catch(e) { if(debugLevel > 0) GM_log('\r\n5:' + e.toString()); }
if(!addedOne) {
if(!oneAlreadyExists) {
ret = 0;
if(onFailLookFor != null && onFailParams != null) {
if(document.location.href.indexOf(onFailLookFor) == -1) {
// We didn't add a link because we couldn't find on in the "more" menu,
// but neither is one shown in gBar. So add a custom link now
if(onFailParams.indexOf('http') != 0)
addCustomLink(Title, SubDomain + '.google.com' + FirstUrlPart +
'?hl=en&q=[Query]&um=1&ie=UTF-8&sa=N&' + onFailParams, GoogleStyle);
else
addCustomLink(Title, onFailParams, GoogleStyle);
}
}
}
else
ret = 1;
} else
ret = 2;
return ret;
}
function getTheMoreSpan() {
var gb3 = getElementsByClassName('gb3', 'a', null);
if(gb3 == null) gb3 = getElementsByClassName('gb3', 'span', null);
if(gb3 == null) gb3 = getElementsByClassName('gb3', 'div', null);
if(gb3 == null) gb3 = document.getElementById('gbar');
if(gb3 != null)
if (gb3 instanceof Array)
{
if(gb3[0] != null)
return gb3[0]; // 1st gb3 span is the "more" link
}
else
return gb3;
return null;
}
// Adds a fully customizable search link such as the one used in the toolbar search box
// The existing search terms typed into the Google search box are copied and used for the search.
// Search terms are communicated through CustomUrl by replacing the string [Query] with the contents of the google search box
//
function addCustomLink(Title, CustomUrl, Style, urlWhenEmpty, ToolTip) {
var a = null;
try { // Make sure we don't throw errors
var addedOne = false;
if(moreSpan != null) {
var link = document.createElement('span'); // Ok, create a new gb1 style link between "Gmail" and "more"
link.className = 'gb1'; // gb1 links are the links before the "more" link (like GMail)
a = document.createElement('a');
if(linkTarget.length > 0 && CustomUrl != null)
a.setAttribute('target', linkTarget);
a.setAttribute('style', BaseStyle + Style);
if(ToolTip != null)
a.setAttribute('title', ToolTip);
if(Title.indexOf('&') == -1)
a.appendChild(document.createTextNode(Title));
else {
var s = document.createElement('b');
s.innerHTML = Title;
a.appendChild(s);
a.setAttribute('style', 'text-decoration: none; cursor: pointer; color: blue;');
}
if(CustomUrl != null)
a.addEventListener("click", reNav, true);
//if(debugLevel > 0)
a.setAttribute('url', CustomUrl);
if(CustomUrl != null) {
a.setAttribute('title', CustomUrl);
if(urlWhenEmpty != null && urlWhenEmpty.length > 0)
a.setAttribute('urlWhenEmpty', urlWhenEmpty);
else
a.setAttribute('urlWhenEmpty', null);
}
link.appendChild(a);
if(Title.indexOf('&') == -1)
moreSpan.parentNode.insertBefore(link, moreSpan); // Add the new FirstUrlPart gb1 link before the "more" link
else
moreSpan.parentNode.insertBefore(link, moreSpan.parentNode.firstChild);
if(debugLevel > 2) GM_log('\r\n6: ' + link.innerHTML);
addedOne = true;
}
if(!addedOne)
if(debugLevel > 4) GM_log('\r\n7: Did not add ' + Title);
} catch(e) { if(debugLevel > 0) GM_log('\r\n8: ' + e.toString()); }
return a;
}
// Worker function that returns all DOM objects of type "tag" with a particular class attribute set to "ClassName"
// If elm is supplied results are limited to the contents of the elm DOM child objects
// Warning: I don't know if elm really works as I didn't use it.
//
function getElementsByClassName(className, tag, elm){
var returnElements = [];
try {
var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)");
var tag = tag || "*";
var elm = elm || document;
var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
var current;
var length = elements.length;
for(var i=0; i<length; i++) {
current = elements[i];
if(testClass.test(current.className))
returnElements.push(current);
}
} catch(e) { if(debugLevel > 0) GM_log('\r\n11: ' + e.toString()); }
return returnElements;
}
// Trys to intelligently remove a google site link from the google gBar span/div (such as News or Shopping or Gmail)
//
function removeGoogleLink(FirstUrlPart, AltPart) {
try { // Make sure we don't throw errors
if(moreSpan != null) {
var gb1Spans = getElementsByClassName('gb1', 'span', null); // gb2 spans are the links inside the "more" link drop down
if(gb1Spans == null) gb1Spans = getElementsByClassName('gb1', 'div', null);
if(gb1Spans != null) {
for(i = 0; i < gb1Spans.length; i++) {
if(gb1Spans[i].innerHTML.indexOf(FirstUrlPart) > -1 || gb1Spans[i].innerHTML.indexOf(AltPart) > -1) {
gb1Spans[i].parentNode.removeChild(gb1Spans[i]);
break;
}
}
}
}
} catch(e) { if(debugLevel > 0) GM_log('\r\n5:' + e.toString()); }
}
