By Aquilax
Has 11 other scripts.
// ==UserScript==
// @name YouTube Lyrics
// @namespace http://userscripts.org/users/28612
// @version 2.10.00
// @description Adds a lyrics box to the YouTube sidebar under the video informations box. It can search in nine different lyrics sites and it shows also all the results in a drop down.
// @include http://*youtube.com/watch?*
// ==/UserScript==
var ScriptInfos={
name: "Youtue Lyrics",
version: "2.10.00",
newVersionDays: 1,
newVersionHandler: null,
newVersionValueName: "NewVersionLastCheck",
newVersionXPath: "//div[@id='lyricLinkDiv']",
newVersionStyle: "",
newVersionHtmlId: "ScriptInfosNewVersion",
homepageUrl: "http://userscripts.org/scripts/show/22569",
sourceUrl: "http://userscripts.org/scripts/review/22569",
installUrl: "http://userscripts.org/scripts/source/22569.user.js"};
addLyricPanel();
function addLyricPanel()
{
GM_registerMenuCommand(ScriptInfos.name+" - Update",function(){sendGetRequest(ScriptInfos.sourceUrl,dialogNewVersion)});
try{
var div0=document.getElementById("more-from-panel").parentNode;
var div1=div0.cloneNode(true);
div1.id="lyricPanel";
if (div1.className.indexOf("expanded")!=-1) div1.className=div1.className.replace("expanded","");
var div3=div1.getElementsByTagName("DIV")[0];
div3.id="lyricLinkDiv";
if (div3.className.indexOf("expanded")!=-1) div3.className=div3.className.replace("expanded","");
var link1=div3.getElementsByTagName("A")[0];
link1.setAttribute("title",ScriptInfos.name+" v. "+ScriptInfos.version);
link1.addEventListener("click",function(e){if (!e.target.onlyOnce) {e.target.onlyOnce=true; loadLyrics();}},false);
var img1=div3.getElementsByTagName("IMG")[0];
img1.setAttribute("src","http://s.ytimg.com/yt/img/pixel-vfl73.gif");
img1.nextSibling.data="Lyrics";
var div4=div3.getElementsByTagName("DIV")[0];
div4.id="lyricContentDiv";
div4.innerHTML="";
div4.setAttribute("style","overflow: scroll; height: 200px;");
var div5=document.createElement("DIV");
div5.id="lyricToggle";
div5.className="expand-content";
div5.setAttribute("style","float: right");
div3.insertBefore(div5,div3.firstChild);
var link2=document.createElement("A");
link2.setAttribute("href","javascript:void(0);");
link2.addEventListener("click",savePrefSite,false);
link2.appendChild(document.createTextNode("save"));
div5.appendChild(link2);
/*
var
base64="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAANCAYAAABy6+R8AAAABHNCSVQICAgIfAhkiAAAAHxJREFUKJGNktENxCAMQ1+7E
t1/AjOT76P0DkJyqqV8RCaynYALCCrKKSOwhV0MnlRo0CsutzVKWLBZvbuHeEqjxvDMCczXv/fHS6+f8tls+lUmCzlNm9cTs6T24vaaDUchoD/bW/IFRWVKM/oB
cGdN864HyH9BzLTbe4EPsoGHzJJeDZ0AAAAASUVORK5CYII=";
var image1=document.createElement("IMAGE");
image1.setAttribute("alt","Set site as prefered");
image1.setAttribute("src",base64);
image1.setAttribute("width","150");
image1.setAttribute("height","150");
link1.appendChild(image1);
*/
var select1=document.createElement("SELECT");
select1.name="lyricSites";
select1.id="lyricSites";
select1.addEventListener("change",function(e){loadLyrics();},false);
div5.appendChild(select1);
var prefLyricSite=GM_getValue("prefLyricSite");
var array1=["lyricwiki.org","lyrics.astraweb.com","metrolyrics.com","musica.com","get-lyric.net","lyricsdownload.com","lyricsondemand.com","sweetslyrics.com","songmeanings.net","lyrics.com"];
for(var num1=0;num1<array1.length;num1++)
{
var option1=document.createElement("OPTION");
option1.innerHTML=array1[num1];
option1.value=array1[num1];
option1.selected=option1.value==prefLyricSite;
select1.appendChild(option1);
}
div0.parentNode.insertBefore(div1,div0);
if (checkElapsedTime()) sendGetRequest(ScriptInfos.sourceUrl,htmlNewVersion);
}
catch(ex){sendGetRequest(ScriptInfos.sourceUrl,htmlNewVersion);}
}
function sendGetRequest(url,handler,mimeType)
{
//GM_log("Requested url: "+url);
GM_xmlhttpRequest({
method: "GET",
url: url,
headers: {"User-agent": "Mozilla/4.0 (compatible) Greasemonkey", "Accept": "text/html"},
overrideMimeType: mimeType,
onload: handler });
}
function checkElapsedTime()
{
try
{
var date1=GM_getValue(ScriptInfos.newVersionValueName);
if (date1)
{
var num1=Date.parse(date1);
var num2=new Date().getTime();
var num3=1000*60*60*24*ScriptInfos.newVersionDays;
return num2-num1>num3;
}
}
catch(ex){}
return true;
}
function $X(xpath,doc,xpathResult)
{
if (doc==null) doc=document;
if (xpathResult==null) xpathResult==XPathResult.ORDERED_NODE_ITERATOR_TYPE;
return doc.evaluate(xpath,doc,null,xpathResult,null);
}
function $X1(xpath,doc){return $X(xpath,doc,XPathResult.FIRST_ORDERED_NODE_TYPE).singleNodeValue;}
function htmlNewVersion(response)
{
setLastCheckDate();
if (newVersionAvailable(response.responseText))
{
if (ScriptInfos.newVersionHandler!=null) ScriptInfos.newVersionHandler();
else
{
var element1=$X1(ScriptInfos.newVersionXPath);
if (element1==null)
{
element1=$X1("//body");
if (element1==null) {dialogNewVersion(response); return;}
}
var div1=document.createElement("DIV");
div1.id=ScriptInfos.newVersionHtmlId;
div1.setAttribute("style",ScriptInfos.newVersionStyle);
element1.insertBefore(div1,element1.firstChild);
var link1=document.createElement("A");
link1.setAttribute("href","javascript:void(0);");
link1.setAttribute("title","Close");
link1.setAttribute("style","float:right");
link1.addEventListener("click",function(){setLastCheckDate();hideHtmlNewVersion();},false);
link1.appendChild(document.createTextNode("[Close]"));
div1.appendChild(link1);
div1.appendChild(document.createTextNode("A "));
var link2=document.createElement("A");
link2.setAttribute("href",ScriptInfos.installUrl);
link2.setAttribute("title","Install new version ("+ScriptInfos.newVersion+")");
link2.addEventListener("click",function(){setLastCheckDate();hideHtmlNewVersion();},false);
link2.appendChild(document.createTextNode("new version ("+ScriptInfos.newVersion+")"));
div1.appendChild(link2);
div1.appendChild(document.createTextNode(" of "));
var link3=document.createElement("A");
link3.setAttribute("href",ScriptInfos.homepageUrl);
link3.setAttribute("target","_blank");
link3.setAttribute("title","Navigate to the homepage");
link3.appendChild(document.createTextNode(ScriptInfos.name));
div1.appendChild(link3);
div1.appendChild(document.createTextNode(" is available!"));
}
}
}
function dialogNewVersion(response)
{
if (!newVersionAvailable(response.responseText)) alert(ScriptInfos.name+" ("+ScriptInfos.version+") is up to date.");
else if (confirm("A new version ("+ScriptInfos.newVersion+") of "+ScriptInfos.name+" is available.\nDo you want to install it?")) document.location=ScriptInfos.installUrl;
setLastCheckDate();
}
function newVersionAvailable(responseText)
{
ScriptInfos.newVersion=/version.*?((?:\.|\d)+)/gmi.test(responseText)?RegExp.$1:"99.99.99";
return compareVersions(ScriptInfos.version,ScriptInfos.newVersion)==-1;
}
function compareVersions(version1,version2)
{
var array1=version1.toString().split(".");
var array2=version2.toString().split(".");
for (var num1=0;num1<array1.length || num1<array2.length;num1++)
{
var num2=num1<array1.length?parseInt(array1[num1]):0;
var num3=num1<array2.length?parseInt(array2[num1]):0;
if (num2<num3) return -1;
else if (num2>num3) return 1;
}
return 0;
}
function setLastCheckDate()
{
GM_setValue(ScriptInfos.newVersionValueName,new Date().toString());
}
function hideHtmlNewVersion()
{
var div1=document.getElementById(ScriptInfos.newVersionDivId.newVersionHtmlId);
if (div1!=null) div1.parentNode.removeChild(div1);
}
function debugRegexp(exp,text)
{
do
{
var match1="";
try{match1=new RegExp(exp,"gmi").exec(text);}
catch(exception){match1=exception.message;}
exp=prompt(match1?match1:"<null>",exp);
} while(exp)
}
function sendRequest(url,handler)
{
var text1=null;
switch(ScriptInfos.site)
{
case "musica.com":
case "lyrics.astraweb.com":
case "lyricsondemand.com":
text1="text/html; charset=ISO-8859-1;";
break;
}
sendGetRequest(url,handler,text1);
}
function savePrefSite()
{
var select1=document.getElementById("lyricSites");
var text1=select1.options[select1.selectedIndex].value;
GM_setValue("prefLyricSite",text1);
alert(text1+" has been saved as prefered");
}
function setLyricDivContent(html,addLyricsTextBox,addResultsDropDown,addLinkToOriginalPage)
{
var div1=document.getElementById("lyricContentDiv");
div1.innerHTML="";
if (addLyricsTextBox)
{
var input1=document.createElement("INPUT");
input1.type="text";
input1.name="words";
input1.size="50";
input1.value=ScriptInfos.words;
input1.addEventListener("keypress",function(e){if (e.which==13){loadLyrics(this.value); return false;}},false);
div1.appendChild(input1);
}
if (addResultsDropDown)
{
var select1=document.createElement("SELECT");
select1.name="results";
select1.addEventListener("change",function(e){loadLyricPage(e.target.selectedIndex);},false);
for(var num1=0;num1<ScriptInfos.links.length;num1++)
{
var option1=new Option(ScriptInfos.links[num1][1]);
if (ScriptInfos.index==num1) option1.selected=true;
select1.options[num1]=option1;
}
div1.appendChild(select1);
}
if (addLinkToOriginalPage)
{
div1.appendChild(document.createElement("BR"));
div1.appendChild(document.createElement("BR"));
var link1=document.createElement("A");
link1.href=ScriptInfos.links[ScriptInfos.index][0];
link1.target="_blank";
link1.textContent="Original Page";
div1.appendChild(link1);
div1.appendChild(document.createElement("BR"));
div1.appendChild(document.createElement("BR"));
}
var span1=document.createElement("SPAN");
span1.innerHTML=html;
div1.appendChild(span1);
}
function loadLyrics(words)
{
var select1=document.getElementById("lyricSites");
ScriptInfos.site=select1.options[select1.selectedIndex].value;
if (words) ScriptInfos.words=words;
if (ScriptInfos.words==null)
{
var text1=document.title.replace(/youtube/gmi,"");
/*
var array1=document.getElementsByTagName("TITLE");
if (array1.length!=0) text1=array1[0].textContent.replace(/youtube/gmi,"");
else
{
var div1=document.getElementById("vidTitle");
if (div1!=null) text1=div1.textContent;
else
{
var array2=document.getElementsByTagName("META");
for (var num1=0;num1<array2.lenght;num1++)
{
var meta1=array2[num1];
if (meta1.getAttribute("name")=="title") {text1=meta1.getAttribute("content"); break;}
}
}
}
*/
ScriptInfos.words=text1.replace(/-/gmi," ").replace(/"/gmi," ").replace(/video/gmi," ").replace(/ +/gmi," ").replace(/^\s+/gmi,"").replace(/\s+$/gmi,"");
}
var text2=encodeURIComponent(ScriptInfos.words).replace(/%20/gmi,"+");
var text3=null;
switch(ScriptInfos.site)
{
case "lyricwiki.org":
case "musica.com":
case "lyricsdownload.com":
case "lyricsondemand.com":
case "sweetslyrics.com":
case "songmeanings.net":
case "lyrics.com":
text3="http://www.google.com/search?num=20&q=site%3A"+encodeURIComponent(ScriptInfos.site)+"+"+text2;
break;
case "lyrics.astraweb.com":
text3="http://search.lyrics.astraweb.com/?word="+text2;
break;
case "metrolyrics.com":
text3="http://www.metrolyrics.com/search.php?category=artisttitle&search="+text2;
break;
case "get-lyric.net":
text3="http://www.get-lyric.net/lyrics/"+text2.replace(/\+/gmi,"-")+"-all.html";
break;
default:
setLyricDivContent("No implementation found for "+ScriptInfos.site);
return;
}
setLyricDivContent("Searching "+ScriptInfos.site+" for \""+ScriptInfos.words+"\"");
sendRequest(text3,parseSearchResponse);
}
function parseSearchResponse(response)
{
var text1="";
var text2="";
ScriptInfos.links=new Array();
switch(ScriptInfos.site)
{
case "lyricwiki.org":
text1="<a.*?href=\"(http://"+ScriptInfos.site+".*?)\".*?>(.*?) - lyrics from lyricWiki</a>";
break;
case "lyrics.astraweb.com":
text1="<a.*?href=\"(/display/.*?)\".*?>(.*?)</a>";
text2="http://"+ScriptInfos.site;
break;
case "metrolyrics.com":
text1="<td class=\"First\"><a href=\"(.*?)\">(.*?) Lyrics</a></td>";
break;
case "musica.com":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>(?:MUSICA\.COM(?:,|:) )?(?:letra de )?(.*?)(?: - MUSICA\.COM)?</a>";
break;
case "get-lyric.net":
text1="<a href=\"(/lyrics-\\d+/.*\\.html)\".*?>\\s*(.*?)\\s*</a>";
text2="http://www."+ScriptInfos.site;
break;
case "lyricsdownload.com":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>(.*?)(?: LYRICS)?</a>";
break;
case "lyricsondemand.com":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>(.*?)(?: - (?:Letras|Lyrics) On Demand)?</a>";
break;
case "sweetslyrics.com":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>(.*?)(?: Lyrics)?</a>";
break;
case "songmeanings.net":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>(?:SongMeanings . lyrics . )(.*?)</a>";
break;
case "lyrics.com":
text1="<a.*?href=\"(http://www."+ScriptInfos.site+".*?)\".*?>"+ScriptInfos.site+" - (.*?)</a>";
break;
default:
setLyricDivContent("No implementation found for "+ScriptInfos.site);
return;
}
//debugRegexp(text1,response.responseText);
var regexp1=new RegExp(text1,"gmi");
var match1=regexp1.exec(response.responseText);
while(match1)
{
//GM_log(match1[1]+" "+match1[2]);
ScriptInfos.links.push([text2+match1[1],match1[2].replace(/<\/?b>/gmi,"")]);
match1=regexp1.exec(response.responseText);
}
if (ScriptInfos.links.length!=0) loadLyricPage(0);
else setLyricDivContent("Found nothing on "+ScriptInfos.site,true);
}
function loadLyricPage(index)
{
ScriptInfos.index=index;
setLyricDivContent("Loading from "+ScriptInfos.site+" \""+ScriptInfos.links[index][1]+"\"");
sendRequest(ScriptInfos.links[index][0],parseLyricPage);
}
function parseLyricPage(response)
{
var text1=null;
switch(ScriptInfos.site)
{
case "lyricwiki.org":
text1="<h1 class=\"firstHeading\">(.*?)</h1>(?:.|\n)*?<div class='lyricbox' >(.*?)</div>";
break;
case "lyrics.astraweb.com":
text1="<b>Title:</b>(?:.|\n)*?<b>(.*?)</b>(?:.|\n)*?<font face=arial size=2>((?:.|\n)*?)</font>";
break;
case "metrolyrics.com":
text1="<div id=\"SongTextIntro\">(?:.|\n|\r)*?<strong>(.*?) Lyrics</strong>(?:.|\n|\r)*?</div>(?:.|\n|\r)*?</div>((?:.|\n|\r)*?)</div>";
break;
case "musica.com":
text1="<b>LETRA ' (.*?) '</b>(?:.|\n|\r)*?<font style=line-height:18px;font-size:10pt;font-family:arial,tahoma,verdana>((?:.|\n|\r)*?)</font>";
break;
case "get-lyric.net":
text1="More:</td>(?:.|\n|\r)*?<a.*?>(.*?)</a>(?:.|\n|\r)*?<div style=\"font-size:12px;text-align:center;\">\\s*((?:.|\n|\r)*?)</div>";
break;
case "lyricsdownload.com":
text1="<b> GET (.*?) ringtones </b>(?:.|\n|\r)*?<center><font class=\"txt_1\">((?:.|\n|\r)*?)</font> </center>";
break;
case "lyricsondemand.com":
text1="class=\"NoUnderPlain\"(?:.|\n|\r)*?>(?:Letras de )?(.*?)(?: Lyrics)?</a>(?:.|\n|\r)*?<font size=\"2\" face=\"Verdana\">((?:.|\n|\r)*?)<BR><BR>";
break;
case "sweetslyrics.com":
text1="<title>(.*?) Lyrics</title>(?:.|\n|\r)*?trans_right\.gif(?:.|\n|\r)*?</div>((?:.|\n|\r)*?)<div";
break;
case "songmeanings.net":
text1="<td class=\"greybackgr\"><strong>(.*?)</strong></td>(?:.|\n|\r)*?Ringtone</a>(?:.|\n|\r)*?<td.*?>((?:.|\n|\r)*?)</td>";
break;
case "lyrics.com":
text1="<title>"+ScriptInfos.site+" - (.*?)</title>(?:.|\n|\r)*?document\\.write\\(\"<br><lyrics>(.*?)\"\\);";
break;
default:
setLyricDivContent("No implementation found for "+ScriptInfos.site);
return;
}
var text2="";
var text3="";
var text4=null;
if (response.status!=200) text4=response.statusText;
else
{
try
{
//debugRegexp(text1,response.responseText);
var regexp1=new RegExp(text1,"gmi");
var match1=regexp1.exec(response.responseText);
text2=match1[1];
text3=match1[2];
}
catch(exception){text4="Lyric parsing error: the page doesn't contains lyrics!";}
}
text2=text2.replace(/<br ?\/?>/gmi,"");
if (response.responseText.match(/<pre>/gmi)) text3=text3.replace(/\n/gmi,"<br/>").replace(/\r/gmi,"");
text3=text3.replace(/<br ?\/?>/gmi,"<br/>").replace(/<br\/>(?:\s*<br\/>)+/gmi,"<br/>").replace(/^\s*(?:<br\/>\s*)+/gmi,"");
var text5="";
if (text4) text5="<div style=\"color: red;\">"+text4+"</div>";
else text5="<div style=\"font-size: 18px;\"><u><b>"+text2+"</b></u></div><div>"+text3+"</div>";
setLyricDivContent(text5,true,true,true);
}
