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Viewing changes to plugins/contextinfo/classic/js/util.js

  • Committer: Aren Olson
  • Date: 2009-09-12 00:36:59 UTC
  • Revision ID: reacocard@gmail.com-20090912003659-w373sg0n04uoa8op
remove useless files, add soem of the fixes from lp bug 420019

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plugins/contextinfo/classic/js/util.js
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function toggle(id){
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        elem = document.getElementById(id)
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        if(elem.style.display=='')
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                elem.style.display = 'none';
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        else
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                elem.style.display = '';
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}
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function toggleElem(elem){
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        while(elem.style==undefined)
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                elem = elem.nextSibling;
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        if(elem.style.display=='')
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                elem.style.display = 'none';
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        else
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                elem.style.display = '';
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}
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function hideElem(elem){
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        while(elem.style==undefined)
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                elem = elem.nextSibling;
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        if(elem.style.display=='')
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                elem.style.display = 'none';
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}
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function doToggleElem(elem){
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        var id = elem.id
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        elem = elem.nextSibling
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        while(elem.style==undefined)
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                elem = elem.nextSibling;
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        if(elem.style.display==''){
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                elem.style.display = 'none';
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                writeCookie(id, 'hide');
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        }
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        else{
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                elem.style.display = '';
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                deleteCookie(id);
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        }
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}
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function makeTogglePanels(){
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var panels = document.getElementsByClassName('panel');
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        for(var e=0;e<panels.length;e++){
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                panels[e].getElementsByClassName('panel-title')[0].onclick = new Function("doToggleElem(this);");
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        }
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}
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function toggleCD(elem){
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        do{
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                elem = elem.nextSibling;
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                while(elem.style==undefined)
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                        elem = elem.nextSibling
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                if(elem.style.display=='')
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                        elem.style.display = 'none';
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                else
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                        elem.style.display = '';
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        }
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        while(elem.nextSibling)
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}
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function makeToggleCds(){
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        var albums = document.getElementsByClassName('cd-tr');
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        for(var e=0;e<albums.length;e++){
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                albums[e].onclick = new Function("toggleCD(this);");
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                toggleCD(albums[e])
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        }
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}
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window.onload = function() {
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        makeTogglePanels();
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        makeToggleCds();
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        hidePanels();
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        onPageRefresh('');
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}
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function onPageRefresh(id){
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        var panels = document.getElementsByClassName('panel');
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        for(var e=0;e<panels.length;e++){
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                if(panels[e].getElementsByClassName('panel-content')[0].childNodes[0].innerHTML == ''){
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                        panels[e].style.display = 'none';
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                }
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                else{
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                        panels[e].style.display = '';
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                }
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        }
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        if(id!=''){
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                albums = document.getElementById(id).getElementsByClassName('cd-tr');
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                for(var e=0;e<albums.length;e++){
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                        albums[e].onclick = new Function("toggleCD(this);");
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                        toggleCD(albums[e])
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                }
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        }
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}
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function hidePanels(){
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        var panels = document.getElementsByClassName('panel-title');
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        for(var e=0;e<panels.length;e++){
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                if(readCookie(panels[e].id)!=null){
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                        hideElem(panels[e].nextSibling)
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                }
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        }
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}
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function writeCookie(name, value)
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{
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        var argv=writeCookie.arguments;
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        var argc=writeCookie.arguments.length;
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        var expires=(argc > 2) ? argv[2] : null;
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        var path=(argc > 3) ? argv[3] : null;
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        var domain=(argc > 4) ? argv[4] : null;
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        var secure=(argc > 5) ? argv[5] : false;
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        document.cookie=name+"="+escape(value)+
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        ((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
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        ((path==null) ? "" : ("; path="+path))+
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        ((domain==null) ? "" : ("; domain="+domain))+
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        ((secure==true) ? "; secure" : "");
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}
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function getCookieVal(offset)
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{
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        var endstr=document.cookie.indexOf (";", offset);
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        if (endstr==-1) endstr=document.cookie.length;
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        return unescape(document.cookie.substring(offset, endstr));
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}
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function readCookie(name)
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{
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        var arg=name+"=";
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        var alen=arg.length;
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        var clen=document.cookie.length;
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        var i=0;
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        while (i<clen)
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                {
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                var j=i+alen;
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                if (document.cookie.substring(i, j)==arg) return getCookieVal(j);
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                i=document.cookie.indexOf(" ",i)+1;
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                if (i==0) break;
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                }
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        return null;
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}
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function deleteCookie(name)
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{
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        date=new Date;
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        date.setFullYear(date.getFullYear()-1);
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        writeCookie(name,null,date);
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}