User:Supadawg/secedit.js: Difference between revisions

Revision as of 03:28, 31 October 2006

Latest revision as of 21:50, 7 January 2007

(17 intermediate revisions by the same user not shown)

Line 1:

/////////////////////////////////////////

var body;

// By Alek Storm

var xmlhttp;

// Please see talk page for instructions

var xmlhttp2;

/////////////////////////////////////////

var startNode;

var editSec;

var body; // shortcut for body node

var editForm;

var xmlhttp; // XMLHTTPRequest object

var preview;

var startNode; // div that includes section header and edit link

var oldContent;

var xmlhttpDoneeditSec; =// false;edit link

var editForm; // spliced edit form

var preview; // spliced preview or diff content

var oldContent; // original content of section

var xmlhttpDone = false; // kludge to prevent multiple calls to callback

importScript("User:Supadawg/util.js");

function inc(path) {

var lt = String.fromCharCode(60);

var gt = String.fromCharCode(62);

document.writeln(lt+'script type="text/javascript" src="/w/index.php?title='+path+'&action=raw&ctype=text/javascript&dontcountme=s"'+gt+lt+'/script'+gt);

}

function initSecEdit()

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// apply to all divs of class "editsection"

var editSecs = document.getElementsByTagName("span");

var secCount = 01;

var pagetitleRe=/\/(wiki\/|w\/index\.php\?title=)([^&?]*)/; // from [Wikipedia:WikiProject User scripts/Techniques]

for ( var i = 0; i < editSecs.length; i++ ) {

if ( editSecs[i].getAttribute("class") == "editsection" ) {

for ( var k = 0; k < editSecs[i].childNodes.length; k++ ) {

if ( editSecs[i].childNodes[k].nodeName == "A" ) {

// grab editing uri, escape it, then put it back in

var editURI = editSecs[i].childNodes[k].getAttribute("href");

var editURI = "http://en.wikipedia.org/w/index.php?title="+encodeURIComponent2(pagetitleRe.exec(decodeURI(editSecs[i].childNodes[k].getAttribute("href")))[2]).replace(/\"/gi, "%22").replace(/\'/gi, "%27")+"&action=edit&section="+secCount;

// give it a unique id

editSecs[i].childNodes[k].setAttribute( "id", "editSection"+secCount );

// swap the href with a function call, passing the original href as the second parameter

editSecs[i].childNodes[k].setAttribute( "href", "javascript:editSection( document.getElementById('editSection" + secCount++ + "'), 'http://en.wikipedia.org"+editURI+"' );" );

secCount++;

}

}

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}

// called on click of section edit link click

function editSection( elem, editURI )

{

cancelEdit(); // get rid of any other sections being edited

// initiate xmlhttprequest for section edit page

editSec = elem;

startNode = elem.parentNode.parentNode;

// initiate xmlhttprequest for section edit page

xmlhttpDone = false;

xmlhttp = null // kludge

xmlhttp = createXMLHTTP( "GET", editURI, stateChange );

}

// put raw input returned from XMLHTTPRequest into a div so we can grab specific elements

function makeDiv( rawHTML )

{

var div = createNode( body, "div", {style: "visibility: hidden; position: absolute;"} );

div.innerHTML = rawHTML.replace(/<script[^>]*><\/script>/gi, ""); // if script tags are placed into the DOM, they couldforce screwreload of files, and nasty things uphappen

return div;

}

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}

// callback for onclick of an edit link

function stateChange()

{

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return;

xmlhttpDone = true;

if ( oldContent == undefined ) {

// store old content of section - loop until we hit header of same spot in hierarchy

if ( !oldContent == undefined ) {

oldContent = makeDiv("");

var curElem = startNode.nextSibling;

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var div = makeDiv( xmlhttp.responseText );

editForm = $("editform");

// change onclick of preview and diff buttons to our function

$("wpPreview").setAttribute( "type", "button" );

$("wpPreview").setAttribute( "onclick", "javascript:getEditData( previewChanged, $('wpPreview') );" );

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}

// firefox hack, not sure if this is a problem in other browsers

function encodeURIComponent2( textcontent )

{

// from [http://en.wikipedia.org/wiki/User:Topaz/wputil.js]

return encodeURIComponent( text.replace( /\&amp\;/g, "&" ) );

content = content.replace(/\&lt\;/gi, "<");

content = content.replace(/\&gt\;/gi, ">");

content = content.replace(/\&quot\;/gi, "\"");

content = content.replace(/\&amp\;/gi, "&");

return encodeURIComponent( text.replace( /\&amp\;/g, "&" )content );

}

// encode differently based on type of form element

function field2Post( node, allowButton )

{

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switch ( node.nodeName ) {

case "TEXTAREA":

reqBody += "&"+node.getAttribute("name")+"="+encodeURIComponent2( node.innerHTMLvalue );

break;

case "INPUT":

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}

else if ( allowButton || (inputType != "submit" && inputType != "button") )

reqBody += "&"+node.getAttribute("name")+"="+encodeURIComponent2( node.getAttribute("value") );

break;

case "DIV":

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}

// manually encodes a form element for XMLHTTPRequest

function form2Post( node )

{

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}

// get preview or diff data

function getEditData( callback, clickedBut )

{

xmlhttpDone = false;

xmlhttp = undefinednull; // hackkludge

var action = editForm.getAttribute("action");

xmlhttp = createXMLHTTP( "POST", "http://en.wikipedia.org"+action, callback, {

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}

// callback for preview data

function previewChanged()

{

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}

// callback for diff data

function diffChanged()

{

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}

// remove form and preview or diff data

function cancelEdit()

{

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removeNode( preview );

preview = null;

removeNodeif ( editForm );

removeNode( editForm );

oldContent.setAttribute( "style", "position: static; visibility: visible;" );

var editForm = null;

insertAfter( oldContent, startNode );

if ( oldContent ) {

editSec.setAttribute( "href", editSec.getAttribute("oldHref") );

oldContent.setAttribute( "style", "position: static; visibility: visible;" );

editSec.innerHTML = "edit";

insertAfter( oldContent, startNode );

}

var oldContent = null;

var if ( editSec; ) {

editSec.setAttribute( "href", editSec.getAttribute("oldHref") );

editSec.innerHTML = "edit";

}

}