// Sandboxing for a script request by [[User:Anas Salloum]] on [[WP:US/R]]
addOnloadHook(function()
{
var actionToTake='wpDiff'; // you can change to wpSave once you're happy this works properly
if(wgAction=="view"&&location.href.indexOf("/wiki/")!=-1)
{
if(wgNamespaceNumber==1) //talk page
{
addTab("javascript:arremovetag();","ar","ca-ar","remove {"+"{arabic}} tag","");
}
else if(wgNameSpaceNumber==0) //article
{
addTab("javascript:araddtag();","ar","ca-ar","add {"+"{lang-ar}} tag","");
}
}
if(location.href.indexOf("&arremovetag=yes")!=-1)
{
var tb1=document.getElementById('wpTextbox1');
tb1.value=tb1.value.split(/\{\{[aA]rabic\|[^}]*\}\}/).join("");
document.getElementById('wpSummary').value="Removed {"+"{[[Template:Arabic|Arabic]]}}";
document.getElementById(actionToTake).click();
}
else if(location.href.indexOf("&araddtag=")!=-1)
{
var x=decodeURIComponent(location.href.split("&araddtag=")[1]);
var tb1=document.getElementById('wpTextbox1');
var a=tb1.value.split("'''");
if(a.length<3)
{
alert("Couldn't figure out where to put the tag; try adding it manually.");
return;
}
a[2]="({"+"{lang-ar|'''"+x+"'''}})"+a[2];
tb1.value=a.join("'''");
document.getElementById('wpSummary').value="Added original [[Arabic alphabet|Arabic script]]";
document.getElementById('wpDiff').click(); //too dangerous to save without user intervention
}
});
function arremovetag()
{
location.href+="?action=edit&arremovetag=yes";
}
function araddtag()
{
var x=prompt("Please enter the parameter for the {"+"{lang-ar}} tag (it will be bolded "+
"automatically:");
if(x==null) return
location.href+="?action=edit&araddtag="+encodeURIComponent(x);
}
// Signature optimizing script
//<pre><nowiki>
//<![CDATA[>
/* AJAX string rendering script; based on the public-domain [[User:Alex Smotrov/qpreview.js]] */
/* Written in Continuation Passing Style, because it's asynchronous */
function soAJAXRenderWikimarkup(markup, callback){
var a = sajax_init_object();
a.open('POST', wgServer+wgScriptPath+'/index.php?title=Wikipedia:Sandbox&action=submit&live',
true);
var Boundary = '--------p1415';
a.setRequestHeader('Content-Type', 'multipart/form-data; boundary='+Boundary);
var PostData = '--' + Boundary
+ '\nContent-Disposition: form-data; name="wpTextbox1"\n\n'
+ markup + '\n--'+Boundary;
if (a.overrideMimeType) a.overrideMimeType('text/html');
a.send(PostData);
a.onreadystatechange = function(){
if (a.readyState != 4) return;
var html = a.responseText;
html = html.replace(/>/g,'>').replace(/</g,'<')
.replace(/"/g,'"').replace(/&/g,'&')
.replace(/'/g,"'").replace(/\n/g," ")
.replace(/\r/g," ").replace(/\>\ \ +\</g,"> <");
html = html.match(/\<\/strong>\ ?\<\/p\>\ ?\<\/div\>(.*)\<\/preview\>/)[1];
(callback)(html);
};
}
function htmlspecialchars(html)
{
return html.replace(/\&/g,'((((ampersand))))amp;').replace(/\>/g,'>')
.replace(/\</g,'<').replace(/\"/g,'"')
.replace(/\'/g,"'").replace(/\(\(\(\(ampersand\)\)\)\)/g,"&");
}
function soAToWikilink(html)
{
while(html.indexOf("<a ")!=-1)
{
var m=html.match
(/^(.*)\<a\ href\=\"(\/wiki\/|\/w\/index\.php\?title=)(.*?)(\&action\=edit)?\"[^\>]*?\>(.*?)\<\/a\>(.*)$/);
if(m[3].indexOf("Category:")==0||m[3].indexOf("Image:")==0) m[3]=":"+m[3];
if(m==null)
{ //external link needed; false-negatives here for unadorned edit links to existing pages,
//but that's unlikely to come up because comment links are more useful for Talk links in sigs
m=html.match(/^(.*)\<a\ href=\"(.*?)\"[^\>]*\>(.*?)\<\/a\>(.*)$/);
if(m!=null) html=m[1]+'<!--extstart-->['+m[2]+' '+m[3]+']<!--extend-->'+m[4]; else break;
// the comments here are recognized when making the signature compliant with [[WP:SIG]];
// they're removed later in the process
}
else html=m[1]+'[['+decodeURI(m[3])+'|'+m[5]+']]'+m[6];
}
return html;
}
var soAsyncComms;
function sigOptimize3(policised)
{
document.getElementById('wlrender').innerHTML=policised;
document.getElementById('wlsig').innerHTML=htmlspecialchars(soAsyncComms);
// The next step is to optimize the markup.
// To do this, the markup is split into individual properties, and then various combinations of
// them can be tested.
var props=new Array();
// Properties with their own tags (replace logical markup with physical as it's shorter)
props['tag-b']='b'; props['tag-strong']='b'; props['style-font-weight:bold']='b'; //bold
props['tag-cite']='cite'; // cite style
props['tag-code']='code'; // code style
props['tag-i']='i'; props['tag-em']='i'; props['tag-var']='i';
props['style-font-style:italic']='i'; //italic
props['tag-s']='s'; props['tag-del']='s'; props['tag-strike']='s';
props['style-text-decoration:line-through']='s'; //strike
props['tag-small']='small'; //small
props['tag-sub']='sub'; //subscript
props['tag-sup']='sup'; //superscript
props['tag-u']='u'; props['tag-ins']='u'; props['style-text-decoration:underline']='u'; //underline
}
function sigOptimize2(tidied)
{
document.getElementById('wikisigrender').innerHTML=tidied;
tidied=soAToWikilink(tidied);
document.getElementById('tidysig').innerHTML=htmlspecialchars(tidied);
// remove things against WP:SIG:
tidied=tidied.replace(/\<img [^\>]*\/\>/g,''); // Images (replace with nothing)
// Block level and other undesired elements with content (replace with spans)
var cb="big blockquote caption center dd div dl dt h1 h2 h3 h4 h5 h6 li ol p table td th tr ul"
.split(' ')
for(e in cb)
{
tidied=tidied.split('<'+cb[e]+' ').join('<span ')
.split('<'+cb[e]+'>').join('<span>')
.split('<'+cb[e]+'/>').join('<span/>') // hopefully this never comes up
.split('</'+cb[e]+'>').join('</span>')
}
// Other undesired elements without content (only <br> and <hr> at the moment)
tidied=tidied.replace(/\<br [^\>]*\/\>/g,'');
tidied=tidied.replace(/\<hr [^\>]*\/\>/g,'');
// External links:
// not http (the only whitelisted protocol starting with h AFAIK):
tidied=tidied.replace(/\<\!\-\-extstart\-\-\>\[[^h].*?<\!\-\-extend\-\-\>/g,'');
// not to en.wikipedia (a link back to the Main Page without the /wiki/ also isn't allowed, but
// who'd want that in a sig?)
tidied=tidied.replace(
/\<\!\-\-extstart\-\-\>\[http\:\/\/en\.([^w]|w[^i]|wi[^k]|wik[^i]|wiki[^p]|wikip[^e]|wikipe[^d]|wikiped[^i]|wikipedi[^a]|wikipedia[^\.]|wikipedia\.[^o]|wikipedia\.o[^r]|wikipedia\.or[^g]|wikipedia\.org[^\/]).*?<\!\-\-extend\-\-\>/g
,'');
// If a link pipes to nothing, it must have been an image, so remove it
tidied=tidied.replace(/\[\[.*?\|\]\]/g,'');
// Leading spaces
tidied=tidied.replace(/^\ +/,'');
soAsyncComms=tidied;
soAJAXRenderWikimarkup(tidied, sigOptimize3);
}
function sigOptimize1()
{
soAJAXRenderWikimarkup(document.getElementById('wikisig').value, sigOptimize2);
}
addOnloadHook(function()
{
if(wgPageName == "User:Ais523/sigoptimize")
{
var bodyContent=document.getElementById('bodyContent');
bodyContent.innerHTML="Wikimarkup you want your sig to be equivalent to (doesn't have to "+
"be valid signature markup; use ~~~ for your existing sig):<br />"+
"<input type='text' id='wikisig' value='~~~' style='width:80%' />"+
"<a href='javascript:sigOptimize1()'>Optimize</a><br />"+
"Your signature currently renders as:<br/>"+
"<div id='wikisigrender'><p><br/></p></div>"+
"Step 1: Tidying markup (correcting misnested tags, substing templates, "+
"etc.): "+
"<small>(extra <p>s and <br/>s may be added that will "+
"be removed later)</small><br/>"+
"<div><code id='tidysig'></code></div><p><br/></p>"+
"Step 2: Removing images, block-level markup, and other things not "+
"within the signature guidelines:<br/>"+
"<div><code id='wlsig'></code></div><div id='wlrender'><p><br/></p></div>";
}
});
//<]]>
//</nowiki></pre>
