User:The Dragon Man 2.0/quickscripts.js

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// <nowiki>
//Stolen from AzaToth on WP, even though I had his permission. :)
// Temporary necisy of evil, shouldn't really be here,
// but as it is at the moment the only required file for all modules
// of Quickscripts, it's here.
// Shold perhaps be moved into a "twinklebase.js" file.
var twinkleConfigExists = false;
 
if( userIsInGroup( 'sysop' ) || twUserIsWhitelisted() ) {
	twinkleConfigExists = true;
}
function twUserIsWhitelisted() {
	return userIsInGroup( 'autoconfirmed' );
}
 
Cookies = {
	/*
	 * Creates an cookie with the name and value pair. expiry is optional or null and defaults
	 * to browser standard (in seconds), path is optional and defaults to "/"
	 * throws error if the cookie already exists.
	 */
	create: function( name, value, max_age, path ) {
		if( Cookies.exists( name ) ) {
			throw "cookie " + name + " already exists";
		}
		Cookies.set( name, value, max_age, path );
	},
	/*
	 * Sets an cookie with the name and value pair, overwrites any previous cookie of that name.
	 * expiry is optional or null and defaults to browser standard (in seconds),
	 * path is optional and defaults to /
	 */
	set: function( name, value, max_age, path ) {
		var cookie = name + "=" + encodeURIComponent( value );
		if( max_age ) {
			cookie += "; max-age=" + max_age;
		}
		cookie += "; path=" + path || "/";
		document.cookie = cookie;
	},
	/*
	 * Retuns the cookie with the name "name", return null if no cookie found.
	 */
	read: function( name ) {
		var cookies = document.cookie.split(";");
		for( var i = 0; i < cookies.length; ++i ) {
			var current = cookies[i];
			current = current.trim();
			if( current.indexOf( name + "=" ) == 0 ) {
				return decodeURIComponent( current.substring( name.length + 1 ) );
			}
		}
		return null;
	},
	/*
	 * Returns true if a cookie exists, false otherwise
	 */
	exists: function( name ) {
		var re = new RegExp( ";\\s*" + name + "=" );
		return re.test( document.cookie );
	},
	/*
	 * Deletes the cookie named "name"
	 */
	remove: function( name ) {
		Cookies.set( name, '', -1 );
	}
}
 
/**
 * Quickform is a class for creation of simple and standard forms without much 
 * specific coding.
 */
 
QuickForm = function QuickForm( event, eventType ) {
 
	this.root = new QuickForm.element( { type: 'form', event: event, eventType:eventType } );
 
	var cssNode = document.createElement('style');
	cssNode.type = 'text/css';
	cssNode.rel = 'stylesheet';
	cssNode.appendChild( document.createTextNode("")); // Safari bugfix
	document.getElementsByTagName("head")[0].appendChild(cssNode);
	var styles = cssNode.sheet ? cssNode.sheet : cssNode.stylesSheet;
	styles.insertRule("form.quickform { width: 96%; margin:auto; padding: .5em; vertical-align: middle}", 0);
	styles.insertRule("form.quickform * { font-family: sans-serif; vertical-align: middle}", 0);
	styles.insertRule("form.quickform select { width: 30em; border: 1px solid gray; font-size: 1.1em}", 0);
	styles.insertRule("form.quickform h5 { border-top: 1px solid gray;}", 0);
	styles.insertRule("form.quickform textarea { width: 100%; height: 6em }", 0);
	styles.insertRule("form.quickform .tooltipButtonContainer { position: relative; width: 100%; }", 0);
	styles.insertRule("form.quickform .tooltipButton { padding: .2em; color: blue; font-weight: bold; cursor:help;}", 0);
	styles.insertRule(".quickformtooltip { z-index: 200; position: absolute; padding: .1em; border: 1px dotted red; background-color: Linen; font: caption; font-size: 10pt; max-width: 800px}", 0);
}
 
QuickForm.prototype.render = function QuickFormRender() {
	return this.root.render();
}
QuickForm.prototype.append = function QuickFormAppend( data ) {
	return this.root.append( data );
}
 
QuickForm.element = function QuickFormElement( data ) {
	this.data = data;
	this.childs = [];
	this.id = QuickForm.element.id++;
}
 
QuickForm.element.id = 0;
 
QuickForm.element.prototype.append = function QuickFormElementAppend( data ) {
	if( data instanceof QuickForm.element ) {
		var child = data;
	} else {
		var child = new QuickForm.element( data );
	}
	this.childs.push( child );
	return child;
}
 
QuickForm.element.prototype.render = function QuickFormElementRender() {
	var currentNode = this.compute( this.data );
 
	for( var i = 0; i < this.childs.length; ++i ) {
		currentNode[1].appendChild( this.childs[i].render() );
	}
	return currentNode[0];
}
 
QuickForm.element.prototype.compute = function QuickFormElementCompute( data, in_id ) {
	var node;
	var childContainder = null;
	var label;
	var id = ( in_id ? in_id + '_' : '' ) + 'node_' + this.id;
	if( data.adminonly && !userIsInGroup( 'sysop' ) ) {
		// hell hack alpha
		data.type = hidden;
	}
	switch( data.type ) {
	case 'form':
		node = document.createElement( 'form' );
		node.setAttribute( 'name', 'id' );
		node.className = "quickform";
		node.setAttribute( 'action', 'javascript:void(0);');
		if( data.event ) {
			node.addEventListener( data.eventType || 'submit', data.event , false );
		}
		break;
	case 'select':
		node = document.createElement( 'div' );
 
		node.setAttribute( 'id', 'div_' + id );
		if( data.label ) {
			label = node.appendChild( document.createElement( 'label' ) );
			label.setAttribute( 'for', id );
			label.appendChild( document.createTextNode( data.label ) );
		}
		var select = node.appendChild( document.createElement( 'select' ) );
		if( data.event ) {
			select.addEventListener( 'change', data.event, false );
		}
		if( data.multiple ) {
			select.setAttribute( 'multiple', 'multiple' );
		}
		if( data.size ) {
			select.setAttribute( 'size', data.size );
		}
		select.setAttribute( 'name', data.name );
 
		if( data.list ) {
			for( var i = 0; i < data.list.length; ++i ) {
 
				var current = data.list[i];
 
				if( current.list ) {
					current.type = 'optgroup';
				} else {
					current.type = 'option';
				}
 
				var res = this.compute( current );
				select.appendChild( res[0] );
			}
		}
		childContainder = select;
		break;
	case 'option':
		node = document.createElement( 'option' );
		node.values = data.value;
		node.setAttribute( 'value', data.value );
		if( data.selected ) {
			node.setAttribute( 'selected', 'selected' );
		}
		if( data.disabled ) {
			node.setAttribute( 'disabled', 'disabled' );
		}
		node.setAttribute( 'label', data.label );
		node.appendChild( document.createTextNode( data.label ) );
		break;
	case 'optgroup':
		node = document.createElement( 'optgroup' );
		node.setAttribute( 'label', data.label );
 
		if( data.list ) {
			for( var i = 0; i < data.list.length; ++i ) {
 
				var current = data.list[i];
 
				current.type = 'option'; //must be options here
 
				var res = this.compute( current );
				node.appendChild( res[0] );
			}
		}
		break;
	case 'field':
		node = document.createElement( 'fieldset' );
		label = node.appendChild( document.createElement( 'legend' ) );
		label.appendChild( document.createTextNode( data.label ) );
		if( data.name ) {
			node.setAttribute( 'name', data.name );
		}
		break;
	case 'checkbox':
	case 'radio':
		node = document.createElement( 'div' );
		if( data.list ) {
			for( var i = 0; i < data.list.length; ++i ) {
				var cur_id = id + '_' + i;
				var current = data.list[i];
				if( current.type == 'header' ) {
					// inline hack
					cur_node = node.appendChild( document.createElement( 'h6' ) );
					cur_node.appendChild( document.createTextNode( current.label ) );
					if( current.tooltip ) {
						QuickForm.element.generateTooltip( cur_node , current );
					}
					continue;
				}
				cur_node = node.appendChild( document.createElement( 'div' ) );
				var input = cur_node.appendChild( document.createElement( 'input' ) );
				input.values = current.value;
				input.setAttribute( 'value', current.value );
				input.setAttribute( 'name', current.name || data.name );
				input.setAttribute( 'type', data.type );
				input.setAttribute( 'id', cur_id );
 
 
				if( current.checked ) {
					input.setAttribute( 'checked', 'checked' );
				}
				if( current.disabled ) {
					input.setAttribute( 'disabled', 'disabled' );
				}
				if( data.event ) {
					input.addEventListener( 'change', data.event, false );
				} else if ( current.event ) {
					input.addEventListener( 'change', current.event, true );
				}
				var label = cur_node.appendChild( document.createElement( 'label' ) );
				label.appendChild( document.createTextNode( current.label ) );
				label.setAttribute( 'for', cur_id );
				if( current.tooltip ) {
					QuickForm.element.generateTooltip( label, current );
				}
				if( current.subgroup ) {
					var tmpgroup = current.subgroup;
					if( ! tmpgroup.type ) {
						tmpgroup.type = data.type;
					}
					tmpgroup.name = (current.name || data.name) + '.' +  tmpgroup.name;
 
					var subgroup =this.compute( current.subgroup, cur_id )[0];
					subgroup.style.marginLeft = '3em';
					input.subgroup = subgroup;
 
					var event = function(e) {
						if( e.target.checked ) {
							e.target.parentNode.appendChild( e.target.subgroup );
						} else {
							e.target.parentNode.removeChild( e.target.subgroup );
						}
					}
					input.addEventListener( 'change', event, true );
					if( current.checked ) {
						input.parentNode.appendChild( subgroup );
					}
				}
			}
		}
		break;
	case 'input':
		node = document.createElement( 'div' );
 
		if( data.label ) {
			label = node.appendChild( document.createElement( 'label' ) );
			label.appendChild( document.createTextNode( data.label ) );
			label.setAttribute( 'for', id );
		}
 
		var input = node.appendChild( document.createElement( 'input' ) );
		if( data.value ) {
			input.setAttribute( 'value', data.value );
		}
		input.setAttribute( 'name', data.name );
		input.setAttribute( 'type', 'text' );
		if( data.size ) {
			input.setAttribute( 'size', data.size );
		}
		if( data.disabled ) {
			input.setAttribute( 'disabled', 'disabled' );
		}
		if( data.readonly ) {
			input.setAttribute( 'readonly', 'readonly' );
		}
		if( data.maxlength ) {
			input.setAttribute( 'maxlength', data.maxlength );
		}
		if( data.event ) {
			input.addEventListener( 'keyup', data.event, false );
		}
		break;
	case 'hidden':
		var node = document.createElement( 'input' );
		node.setAttribute( 'type', 'hidden' );
		node.values = data.value;
		node.setAttribute( 'value', data.value );
		node.setAttribute( 'name', data.name );
		break;
	case 'header':
		node = document.createElement( 'h5' );
		node.appendChild( document.createTextNode( data.label ) );
		break;
	case 'div':
		node = document.createElement( 'div' );
		break;
	case 'submit':
		node = document.createElement( 'span' );
		childContainder = node.appendChild(document.createElement( 'input' ));
		childContainder.setAttribute( 'type', 'submit' );
		if( data.label ) {
			childContainder.setAttribute( 'value', data.label );
		}
		childContainder.setAttribute( 'name', data.name || 'submit' );
		if( data.disabled ) {
			childContainder.setAttribute( 'disabled', 'disabled' );
		}
		break;
	case 'button':
		node = document.createElement( 'span' );
		childContainder = node.appendChild(document.createElement( 'input' ));
		childContainder.setAttribute( 'type', 'button' );
		if( data.label ) {
			childContainder.setAttribute( 'value', data.label );
		}
		childContainder.setAttribute( 'name', data.name );
		if( data.disabled ) {
			childContainder.setAttribute( 'disabled', 'disabled' );
		}
		if( data.event ) {
			childContainder.addEventListener( 'click', data.event, false );
		}
		break;
	case 'textarea':
		node = document.createElement( 'div' );
		if( data.label ) {
			label = node.appendChild( document.createElement( 'label' ) );
			label.appendChild( document.createTextNode( data.label ) );
			label.setAttribute( 'for', id );
		}
		node.appendChild( document.createElement( 'br' ) );
		textarea = node.appendChild( document.createElement( 'textarea' ) );
		textarea.setAttribute( 'name', data.name );
		if( data.cols ) {
			textarea.setAttribute( 'cols', data.cols );
		}
		if( data.rows ) {
			textarea.setAttribute( 'rows', data.rows );
		}
		if( data.disabled ) {
			textarea.setAttribute( 'disabled', 'disabled' );
		}
		if( data.readonly ) {
			textarea.setAttribute( 'readonly', 'readonly' );
		}
		break;
 
	}
 
	if( childContainder == null ) {
		childContainder = node;
	} 
	if( data.tooltip ) {
		QuickForm.element.generateTooltip( label || node , data );
	}
 
	if( data.extra ) {
		childContainder.extra = extra;
	}
	childContainder.setAttribute( 'id', data.id || id );
 
	return [ node, childContainder ];
}
 
QuickForm.element.generateTooltip = function QuickFormElementGenerateTooltip( node, data ) {
		var tooltipButtonContainer = node.appendChild( document.createElement( 'span' ) );
		tooltipButtonContainer.className = 'tooltipButtonContainer';
		var tooltipButton = tooltipButtonContainer.appendChild( document.createElement( 'span' ) );
		tooltipButton.className = 'tooltipButton';
		tooltipButton.appendChild( document.createTextNode( '?' ) );
		var tooltip = document.createElement( 'div' );
		tooltip.className = 'quickformtooltip';
		tooltip.appendChild( document.createTextNode( data.tooltip ) );
		tooltipButton.tooltip = tooltip;
		tooltipButton.showing = false;
		tooltipButton.interval = null;
		tooltipButton.addEventListener( 'mouseover', QuickForm.element.generateTooltip.display, false );
		tooltipButton.addEventListener( 'mouseout', QuickForm.element.generateTooltip.fade, false );
 
}
QuickForm.element.generateTooltip.display = function QuickFormElementGenerateTooltipDisplay(e) {
	window.clearInterval( e.target.interval );
	e.target.tooltip.style.setProperty( '-moz-opacity', 1, null);
	e.target.tooltip.style.setProperty( 'opacity', 1, null);
	e.target.tooltip.style.left = (e.pageX - e.layerX + 24) + "px";
	e.target.tooltip.style.top = (e.pageY - e.layerY + 12) + "px";
	document.body.appendChild( e.target.tooltip );
	e.target.showing = true;
}
 
QuickForm.element.generateTooltip.fade = function QuickFormElementGenerateTooltipFade( e ) {
	e.target.opacity = 1.2;
	e.target.interval  = window.setInterval(function(e){
			e.target.tooltip.style.setProperty( '-moz-opacity', e.target.opacity, null);
			e.target.tooltip.style.setProperty( 'opacity', e.target.opacity, null);
			e.target.opacity -= 0.1;
			if( e.target.opacity <= 0 ) {
				window.clearInterval( e.target.interval );
				document.body.removeChild( e.target.tooltip );e.target.showing = false;
			}
		},50,e);
}
 
/*
 * returns an array containing the values of elements with the given name, that has it's
 * checked property set to true. (i.e. a checkbox or a radiobutton is checked), or select options
 * that have selected set to true. (don't try to mix selects with radio/checkboxes, please)
 * Type is optional and can specify if either radio or checkbox (for the event
 * that both checkboxes and radiobuttons have the same name.
 */
HTMLFormElement.prototype.getChecked = function( name, type ) {
	var elements = this.elements[name];
	if( !elements ) { 
		// if the element doesn't exists, return null.
		return null;
	}
	var return_array = [];
	if( elements instanceof HTMLSelectElement ) {
		var options = elements.options;
		for( var i = 0; i < options.length; ++i ) {
			if( options[i].selected ) {
				if( options[i].values ) {
					return_array.push( options[i].values );
				} else {
					return_array.push( options[i].value );
				}
 
			}
		}
	} else if( elements instanceof HTMLInputElement ) {
		if( type != null && elements.type != type ) {
			return [];
		} else if( elements.checked ) {
			return [ elements.value ];
		}
	} else {
		for( var i = 0; i < elements.length; ++i ) {
			if( elements[i].checked ) {
				if( type != null && elements[i].type != type ) {
					continue;
				}
				if( elements[i].values ) {
					return_array.push( elements[i].values );
				} else {
					return_array.push( elements[i].value );
				}
			}
		}
	}
	return return_array;
}
 
/*
 * returns an array containing the values of elements with the given name, that has non-empty strings
 * type is "text" or given.
 */
HTMLFormElement.prototype.getTexts = function( name, type ) {
	type == type || 'text';
	var elements = this.elements[name];
	if( !elements ) { 
		// if the element doesn't exists, return null.
		return null;
	}
	var return_array = [];
	for( var i = 0; i < elements.length; ++i ) {
		if( elements[i].type == type && elements[i].value != '' ) {
			return_array.push( elements[i].value );
		}
	}
	return return_array;
}
/**
* Will escape a string to be used in a RegExp
*/
RegExp.escape = function( text, space_fix ) {
 
	if ( !arguments.callee.sRE ) {
		arguments.callee.sRE = /(\/|\.|\*|\+|\?|\||\(|\)|\[|\]|\{|\}|\\|\$|\^)/g;
	}
 
	text = text.replace( arguments.callee.sRE , '\\$1' );
 
	// Special Mediawiki escape, underscore/space is the same, often at lest:
 
	if( space_fix ) {
		text = text.replace( / |_/g, '[_ ]' );
	}
 
	return text;
 
}
 
// Sprintf implementation based on perl similar
function sprintf() {
	if( arguments.length == 0 ) {
		throw "Not enough arguments for sprintf";
	}
	var result = "";
	var format = arguments[0];
 
	var index = 1;
	var current_index = 1;
	var flags = {};
	var in_operator = false;
	var relative = false;
	var precision = false;
	var fixed = false;
	var vector = false;
	var vector_delimiter = '.';
 
 
	for( var i = 0; i < format.length; ++i ) {
		var current_char = format.charAt(i);
		if( in_operator ) {
			switch( current_char ) {
			case 'i':
				current_char = 'd';
				break;
			case 'F':
				current_char = 'f';
				break;
			case '%':
			case 'c':
			case 's':
			case 'd':
			case 'u':
			case 'o':
			case 'x':
			case 'e':
			case 'f':
			case 'g':
			case 'X':
			case 'E':
			case 'G':
			case 'b':
				var value = arguments[current_index];
				if( vector ) {
					r = value.toString().split( '' );
					result += value.toString().split('').map( function( value ) {
							return sprintf.format( current_char, value.charCodeAt(), flags );
						}).join( vector_delimiter );
				} else {
					result += sprintf.format( current_char, value, flags );
				}
				if( !fixed ) {
					++index;
				}
				current_index = index;
				flags = {};
				relative = false;
				in_operator = false;
				precision = false;
				fixed = false;
				vector = false;
				vector_delimiter = '.';
				break;
			case 'v':
				vector = true;
				break;
			case ' ':
			case '0':
			case '-':
			case '+':
			case '#':
				flags[current_char] = true;
				break;
			case '*':
				relative = true;
				break;
			case '.':
				precision = true;
				break;
			}
			if( /\d/.test( current_char ) ) {
				var num = parseInt( format.substr( i ) );
				var len = num.toString().length;
				i += len - 1;
				var next = format.charAt( i  + 1 );
				if( next == '$' ) {
					if( num <= 0 || num >= arguments.length ) {
						throw "out of bound";
					}
					if( relative ) {
						if( precision ) {
							flags['precision'] = arguments[num];
							precision = false;
						} else if( format.charAt( i + 2 ) == 'v' ) {
							vector_delimiter = arguments[num];
						}else {
							flags['width'] = arguments[num];
						}
						relative = false;
					} else {
						fixed = true;
						current_index = num;
					}
					++i;
				} else if( precision ) {
					flags['precision'] = num;
					precision = false;
				} else {
					flags['width'] = num;
				}
			} else if ( relative && !/\d/.test( format.charAt( i + 1 ) ) ) {
				if( precision ) {
					flags['precision'] = arguments[current_index];
					precision = false;
				} else if( format.charAt( i + 1 ) == 'v' ) {
					vector_delimiter = arguments[current_index];
				} else {
					flags['width'] = arguments[current_index];
				}
				++index;
				if( !fixed ) {
					current_index++;
				}
				relative = false;
			}
		} else {
			if( current_char == '%' ) {
				in_operator = true;
				continue;
			} else {
				result += current_char;
				continue;
			}
		}
	}
	return result;
}
 
sprintf.format = function sprintfFormat( type, value, flags ) {
 
	// Similar to how perl printf works
	if( value == undefined ) {
		if( type == 's' ) {
			return '';
		} else {
			return '0';
		}
	}
 
	var result;
	var prefix = '';
	var fill = '';
	var fillchar = ' ';
	switch( type ) {
	case '%':
		result = '%';
		break;
	case 'c':
		result = String.fromCharCode( parseInt( value ) );
		break;
	case 's':
		result = value.toString();
		break;
	case 'd':
		result = parseInt( value ).toString();
		break;
	case 'u':
		result = Math.abs( parseInt( value ) ).toString(); // it's not correct, but JS lacks unsigned ints
		break;
	case 'o':
		result = (new Number( Math.abs( parseInt( value ) ) ) ).toString(8);
		break;
	case 'x':
		result = (new Number( Math.abs( parseInt( value ) ) ) ).toString(16);
		break;
	case 'b':
		result = (new Number( Math.abs( parseInt( value ) ) ) ).toString(2);
		break;
	case 'e':
		var digits = flags['precision'] ? flags['precision'] : 6;
		result = (new Number( value ) ).toExponential( digits ).toString();
		break;
	case 'f':
		var digits = flags['precision'] ? flags['precision'] : 6;
		result = (new Number( value ) ).toFixed( digits ).toString();
	case 'g':
		var digits = flags['precision'] ? flags['precision'] : 6;
		result = (new Number( value ) ).toPrecision( digits ).toString();
		break;
	case 'X':
		result = (new Number( Math.abs( parseInt( value ) ) ) ).toString(16).toUpperCase();
		break;
	case 'E':
		var digits = flags['precision'] ? flags['precision'] : 6;
		result = (new Number( value ) ).toExponential( digits ).toString().toUpperCase();
		break;
	case 'G':
		var digits = flags['precision'] ? flags['precision'] : 6;
		result = (new Number( value ) ).toPrecision( digits ).toString().toUpperCase();
		break;
	}
 
	if(flags['+'] && parseFloat( value ) > 0 && ['d','e','f','g','E','G'].indexOf(type) != -1 ) {
		prefix = '+';
	}
 
	if(flags[' '] && parseFloat( value ) > 0 && ['d','e','f','g','E','G'].indexOf(type) != -1 ) {
		prefix = ' ';
	}
 
	if( flags['#'] && parseInt( value ) != 0 ) {
		switch(type) {
		case 'o':
			prefix = '0';
			break;
		case 'x':
		case 'X':
			prefix = '0x';
			break;
		case 'b':
			prefix = '0b';
			break;
		}
	}
 
	if( flags['0'] && !flags['-'] ) {
		fillchar = '0';
	}
 
	if( flags['width'] && flags['width'] > ( result.length + prefix.length ) ) {
		var tofill = flags['width'] - result.length - prefix.length;
		for( var i = 0; i < tofill; ++i ) {
			fill += fillchar;
		}
	}
 
	if( flags['-'] && !flags['0'] ) {
		result += fill;
	} else {
		result = fill + result;
	}
 
	return prefix + result;
}
 
Bytes = function ( value ) {
	if( typeof(value) == 'string' ) {
		var res = /(\d+) ?(\w?)(i?)B?/.exec( value );
		var number = res[1];
		var mag = res[2];
		var si = res[3];
 
		if( ! number ) {
			this.number = 0;
			return;
		}
 
		if( !si ) {
			this.value = number * Math.pow( 10, Bytes.magnitudes[mag] * 3 );
		} else {
			this.value = number * Math.pow( 2, Bytes.magnitudes[mag] * 10 );
		}
	} else {
		this.value = value;
	}
}
 
Bytes.magnitudes = {
	'': 0,
	'K': 1,
	'M': 2,
	'G': 3,
	'T': 4,
	'P': 5,
	'E': 6,
	'Z': 7,
	'Y': 8
}
Bytes.rmagnitudes = {
	0: '',
	1: 'K',
	2: 'M',
	3: 'G',
	4: 'T',
	5: 'P',
	6: 'E',
	7: 'Z',
	8: 'Y'
}
 
Bytes.prototype.valueOf = function() {
	return this.value;
}
 
Bytes.prototype.toString = function( magnitude ) {
	var tmp = this.value;
	if( magnitude ) {
		var si = /i/.test(magnitude);
		var mag = magnitude.replace( /.*?(\w)i?B?.*/g, '$1' );
		if( si ) {
			tmp /= Math.pow( 2, Bytes.magnitudes[mag] * 10 );
		} else {
			tmp /= Math.pow( 10, Bytes.magnitudes[mag] * 3 );
		}
		if( parseInt( tmp ) != tmp ) {
			tmp = (new Number( tmp ) ).toPrecision( 4 );
		}
		return tmp + ' ' + mag + (si?'i':'') +  'B';
	} else {
		// si per default
		var current = 0;
		while( tmp >= 1024 ) {
			tmp /= 1024;
			++current;
		}
		tmp = this.value / Math.pow( 2, current * 10 );
		if( parseInt( tmp ) != tmp ) {
			tmp = (new Number( tmp ) ).toPrecision( 4 );
		}
		return tmp + ' ' + Bytes.rmagnitudes[current] + ( current > 0 ? 'iB' : 'B' );
	}
 
}
String.prototype.ltrim = function stringPrototypeLtrim( chars ) {
	chars = chars || "\\s*";
	return this.replace( new RegExp("^[" + chars + "]+", "g"), "" );
}
 
String.prototype.rtrim = function stringPrototypeRtrim( chars ) {
	chars = chars || "\\s*";
	return this.replace( new RegExp("[" + chars + "]+$", "g"), "" );
}
String.prototype.trim = function stringPrototypeTrim( chars ) {
	return this.rtrim(chars).ltrim(chars);
}
 
String.prototype.splitWeightedByKeys = function stringPrototypeSplitWeightedByKeys( start, end, skip ) {
	if( start.length != end.length ) {
		throw 'start marker and end marker must be of the same length';
	}
	var level = 0;
	var initial = null;
	var result = [];
	if( !( skip instanceof Array ) ) {
		if( typeof( skip ) == 'undefined' ) {
			skip = [];
		} else if( typeof( skip ) == 'string' ) {
			skip = [ skip ];
		} else {
			throw "non-applicable skip parameter";
		}
	}
	for( var i  = 0; i < this.length; ++i ) {
		for( var j = 0; j < skip.length; ++j ) {
			if( this.substr( i, skip[j].length ) == skip[j] ) {
				i += skip[j].length - 1;
				continue;
			}
		}
		if( this.substr( i, start.length ) == start ) {
			if( initial == null ) {
				initial = i;
			}
			++level;
			i += start.length - 1;
		} else if( this.substr( i, end.length ) == end ) {
			--level;
			i += end.length - 1;
		}
		if( level == 0 && initial != null ) {
			result.push( this.substring( initial, i + 1 ) );
			initial = null;
		}
	}
 
	return result;
}
 
Array.prototype.uniq = function arrayPrototypeUniq() {
	var result = [];
	for( var i = 0; i < this.length; ++i ) {
		var current = this[i];
		if( result.indexOf( current ) == -1 ) {
			result.push( current );
		}
	}
	return result;
}
 
Array.prototype.dups = function arrayPrototypeUniq() {
	var uniques = [];
	var result = [];
	for( var i = 0; i < this.length; ++i ) {
		var current = this[i];
		if( uniques.indexOf( current ) == -1 ) {
			uniques.push( current );
		} else {
			result.push( current );
		}
	}
	return result;
}
 
Array.prototype.chunk = function arrayChunk( size ) {
	if( typeof( size ) != 'number' || size <= 0 ) { // pretty impossible to do anything :)
		return [ this ]; // we return an array consisting of this array.
	}
	var result = [];
	var current;
	for(var i = 0; i < this.length; ++i ) {
		if( i % size == 0 ) { // when 'i' is 0, this is always true, so we start by creating one.
			current = [];
			result.push( current );
		}
		current.push( this[i] );
	}
    return result;
}
 
Unbinder = function unbinder( string ) {
	if( typeof( string ) != 'string' ) {
		throw "not a string";
	}
	this.content = string;
	this.counter = 0;
	this.history = {};
	this.prefix = '%UNIQ::' + Math.random() + '::';
	this.postfix = '::UNIQ%';
}
 
Unbinder.prototype = {
  unbind: function UnbinderUnbind( prefix, postfix ) {
    var re = new RegExp( prefix + '(.*?)' + postfix, 'g' );
    this.content = this.content.replace( re, Unbinder.getCallback( this ) );
  },
  rebind: function UnbinderRebind() {
    var content = this.content;
    content.self = this;
    for( var current in this.history )
      if( this.history.hasOwnProperty( current ) )
        content = content.replace( current, this.history[current] );
    return content;
  },
  prefix: null, // %UNIQ::0.5955981644938324::
  postfix: null, // ::UNIQ%
  content: null, // string
  counter: null, // 0++
  history: null // {}
};
 
Unbinder.getCallback = function UnbinderGetCallback(self) {
  return function UnbinderCallback( match , a , b ) {
    var current = self.prefix + self.counter + self.postfix;
    self.history[current] = match;
    ++self.counter;
    return current;
  };
};
 
function clone( obj, deep ) {
  var objectClone = new obj.constructor();
  for ( var property in obj )
    if ( !deep ) {
		objectClone[property] = obj[property];
	}
    else if ( typeof obj[property] == 'object' ) {
		objectClone[property] = clone( obj[property], deep );
	}
    else {
		objectClone[property] = obj[property];
	}
  return objectClone;
}
 
namespaces	=	{
	'-2':	'Media',
	'-1':	'Special',
	'0'	:	'',
	'1'	:	'Talk',
	'2'	:	'User',
	'3'	:	'User_talk',
	'4'	:	'Project',
	'5'	:	'Project talk',
	'6'	:	'Image',
	'7'	:	'Image talk',
	'8'	:	'MediaWiki',
	'9'	:	'MediaWiki talk',
	'10':	'Template',
	'11':	'Template talk',
	'12':	'Help',
	'13':	'Help talk',
	'14':	'Category',
	'15':	'Category talk',
	'100':	'Portal',
	'101':	'Portal talk'
};
function ln( ns, title )	{
	var ns2ln = {
		'0'	:	'la',
		'1'	:	'lat',
		'2'	:	'lu',
		'3'	:	'lut',
		'4'	:	'lw',
		'5'	:	'lwt',
		'6'	:	'li',
		'7'	:	'lit',
		'8'	:	'lm',
		'9'	:	'lmt',
		'10':	'lt',
		'11':	'ltt',
		'12':	'lh',
		'13':	'lht',
		'14':	'lc',
		'15':	'lct',
		'100':	'lp',
		'101':	'lpt'
	};
	return "\{\{" + ns2ln[ns] + "|" + title + "\}\}";
}
Namespace = {
	MAIN:           0,
	TALK:           1,
	USER:           2,
	USER_TALK:      3,
	PROJECT:        4,
	PROJECT_TALK:   5,
	IMAGE:          6,
	IMAGE_TALK:     7,
	MEDIAWIKI:      8,
	MEDIAWIKI_TALK: 9,
	TEMPLATE:       10,
	TEMPLATE_TALK:  11,
	HELP:           12,
	HELP_TALK:      13,
	CATEGORY:       14,
	CATEGORY_TALK:  15,
	PORTAL:         100,
	PORTAL_TALK:    101,
	MEDIA:          -2,
	SPECIAL:        -1
};
 
 
// Helper functions to change case of a string
String.prototype.toUpperCaseFirstChar = function() {
	return this.substr( 0, 1 ).toUpperCase() + this.substr( 1 );
}
 
String.prototype.toLowerCaseFirstChar = function() {
	return this.substr( 0, 1 ).toLowerCase() + this.substr( 1 );
}
 
String.prototype.toUpperCaseEachWord = function( delim ) {
	delim = delim ? delim : ' ';
	return this.split( delim ).map( function(v) { return v.toUpperCaseFirstChar() } ).join( delim );
}
 
String.prototype.toLowerCaseEachWord = function( delim ) {
	delim = delim ? delim : ' ';
	return this.split( delim ).map( function(v) { return v.toLowerCaseFirstChar() } ).join( delim );
}
 
/**
* Helper functions to get the month as a string instead of a number
*/
 
Date.monthNames = [
	'January',
	'February',
	'March',
	'April',
	'May',
	'June',
	'July',
	'August',
	'September',
	'October',
	'November',
	'December'
];
Date.monthNamesAbbrev = [
	'Jan',
	'Feb',
	'Mar',
	'Apr',
	'May',
	'Jun',
	'Jul',
	'Aug',
	'Sep',
	'Oct',
	'Nov',
	'Dec'
];
 
Date.prototype.getMonthName = function() {
	return Date.monthNames[ this.getMonth() ];
}
 
Date.prototype.getMonthNameAbbrev = function() {
	return Date.monthNamesAbbrev[ this.getMonth() ];
}
Date.prototype.getUTCMonthName = function() {
	return Date.monthNames[ this.getUTCMonth() ];
}
 
Date.prototype.getUTCMonthNameAbbrev = function() {
	return Date.monthNamesAbbrev[ this.getUTCMonth() ];
}
 
// Accessor functions for wikiediting and api-access
Wikipedia = {};
 
// we dump all XHR here so they won't loose props
Wikipedia.dump = [];
 
Wikipedia.numberOfActionsLeft = 0;
Wikipedia.nbrOfCheckpointsLeft = 0;
 
Wikipedia.actionCompleted = function( self ) {
	if( --Wikipedia.numberOfActionsLeft <= 0 && Wikipedia.nbrOfCheckpointsLeft <= 0 ) {
		Wikipedia.actionCompleted.event( self );
	}
}
 
// Change per action wanted
Wikipedia.actionCompleted.event = function() {
	new Status( Wikipedia.actionCompleted.notice, Wikipedia.actionCompleted.postfix, 'info' );
	if( Wikipedia.actionCompleted.redirect != null ) {
		// if it isn't an url, make it an relative to self (probably this is the case)
		if( !/^\w+\:\/\//.test( Wikipedia.actionCompleted.redirect ) ) {
			Wikipedia.actionCompleted.redirect = wgServer + wgArticlePath.replace( '$1', encodeURIComponent( Wikipedia.actionCompleted.redirect ).replace( /\%2F/g, '/' ) );
		}
		window.setTimeout( function() { window.location = Wikipedia.actionCompleted.redirect } , Wikipedia.actionCompleted.timeOut );
	}
}
wpActionCompletedTimeOut = typeof(wpActionCompletedTimeOut) == 'undefined'  ? 5000 : wpActionCompletedTimeOut;
wpMaxLag = typeof(wpMaxLag) == 'undefined' ? 10 : wpMaxLag; // Maximum lag allowed, 5-10 is a good value, the higher value, the more agressive.
 
Wikipedia.editCount = 10;
Wikipedia.actionCompleted.timeOut = wpActionCompletedTimeOut;
Wikipedia.actionCompleted.redirect = null;
Wikipedia.actionCompleted.notice = 'Action';
Wikipedia.actionCompleted.postfix = 'completed';
 
Wikipedia.addCheckpoint = function() {
	++Wikipedia.nbrOfCheckpointsLeft;
}
 
Wikipedia.removeCheckpoint = function() {
	if( --Wikipedia.nbrOfCheckpointsLeft <= 0 && Wikipedia.numberOfActionsLeft <= 0 ) {
		Wikipedia.actionCompleted.event();
	}
}
 
/*
 currentAction: text, the current action (required)
 query: Object, the query (required)
 oninit: function, the function to call when page gotten (required)
 */
Wikipedia.api = function( currentAction, query, oninit, statelem ) {
	this.currentAction = currentAction;
	this.query = query;
	this.query['format'] = 'xml'; //LET THE FORCE BE WITH YOU!!!
	this.oninit = oninit;
	if( statelem ) {
		statelem.status( currentAction )
	} else {
		this.statelem = new Status( currentAction );
	}
	++Wikipedia.numberOfActionsLeft;
}
Wikipedia.api.prototype = {
	currentAction: '',
	oninit: null,
	query: null,
	responseXML: null,
	statelem:  null,
	counter: 0,
	post: function() {
		var xmlhttp = sajax_init_object();
		Wikipedia.dump.push( xmlhttp );
		xmlhttp.obj = this;
		xmlhttp.overrideMimeType('text/xml');
		xmlhttp.open( 'POST' , wgServer + wgScriptPath + '/api.php', true);
		xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
		xmlhttp.onerror = function() {
			var self = this.obj;
			self.statelem.error( "Error " + this.target.status + " occurred while quering the api." );
		}
		xmlhttp.onload = function() {
			this.obj.responseXML = this.responseXML;
			this.obj.oninit( this.obj );
			Wikipedia.actionCompleted(); 
		};
		xmlhttp.send( QueryString.create( this.query ) );
	}
}
 
/*
 currentAction: text, the current action (required)
 query: Object, the query (required)
 oninit: function, the function to call when page gotten (required)
 onsuccess: function, a function to call when post succeeded
 onerror: function, a function to call when we abort failed posts
 onretry: function, a function to call when we try to retry a post
 */
Wikipedia.wiki = function( currentAction, query, oninit, onsuccess, onerror, onretry ) {
	this.currentAction = currentAction;
	this.query = query;
	this.oninit = oninit;
	this.onsuccess = onsuccess;
	this.onerror = onerror;
	this.onretry = onretry;
	this.statelem = new Status( currentAction );
	++Wikipedia.numberOfActionsLeft;
}
 
Wikipedia.wiki.prototype = {
	currentAction: '',
	onsuccess: null,
	onerror: null,
	onretry: null,
	oninit: null,
	query: null,
	postData: null,
	responseXML: null,
	statelem: null,
	counter: 0,
	post: function( data ) {
		this.postData = data;
		if( Wikipedia.editCount <= 0 ) {
			this.query['maxlag'] = wpMaxLag; // are we a bot?
		} else {
			--Wikipedia.editCount;
		}
 
		var xmlhttp = sajax_init_object();
		Wikipedia.dump.push( xmlhttp );
		xmlhttp.obj = this;
		xmlhttp.overrideMimeType('text/xml');
		xmlhttp.open( 'POST' , wgServer + wgScriptPath + '/index.php?' + QueryString.create( this.query ), true);
		xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
		xmlhttp.onerror = function(e) {
			var self = this.obj;
			self.statelem.error( "Error " + e.target.status + " occurred while posting the document." );
		}
		xmlhttp.onload = function(e) {
			var self = this.obj;
			var status = e.target.status;
			if( status != 200 ) {
				if( status == 503 ) {
					var retry = e.target.getResponseHeader( 'Retry-After' );
					var lag = e.target.getResponseHeader( 'X-Database-Lag' );
					if( lag ) {
						self.statelem.warn( "current lag of " + lag + " seconds is more than our defined maximum lag of " + wpMaxLag + " seconds, will retry in " + retry + " seconds" );
						window.setTimeout( function( self ) { self.post( self.postData ); }, retry * 1000, self );
						return;
					} else {
						self.statelem.error( "Error " + status + " occurred while posting the document." );
					}
				}
				return;
			}
			var xmlDoc;
			xmlDoc = self.responseXML = this.responseXML;
			var xpathExpr =  'boolean(//div[@class=\'previewnote\']/p/strong[contains(.,\'Sorry! We could not process your edit due to a loss of session data\')])';
			var nosession = xmlDoc.evaluate( xpathExpr, xmlDoc, null, XPathResult.BOOLEAN_TYPE, null ).booleanValue;
			if( nosession ) {
				// Grabbing the shipping token, and repost
				var new_token = xmlDoc.evaluate( '//input[@name="wfEditToken"]/@value', xmlDoc, null, XPathResult.STRING_TYPE, null ).stringValue;
				self.postData['wfEditToken'] = new_token;
				self.post( self.postData );
			} else {
				if( self.onsuccess ) {
					self.onsuccess( self );
				} else {
					var link = document.createElement( 'a' );
					link.setAttribute( 'href', wgArticlePath.replace( '$1', self.query['title'] ) );
					link.setAttribute( 'title', self.query['title'] );
					link.appendChild( document.createTextNode( self.query['title'] ) );
 
					self.statelem.info( [ 'completed (' , link , ')' ] );
				}
				Wikipedia.actionCompleted();
			}
		};
		xmlhttp.send( QueryString.create( this.postData ) );
	},
	get: function() {
		this.onloading( this );
		var redirect_query = {
			'action': 'query',
			'titles': this.query['title'],
			'redirects': ''
		}
 
		var wikipedia_api = new Wikipedia.api( "resolving eventual redirect", redirect_query, this.postget, this.statelem );
		wikipedia_api.parent = this;
		wikipedia_api.post();
	},
	postget: function() {
		var xmlDoc = self.responseXML = this.responseXML;
		var to = xmlDoc.evaluate( '//redirects/r/@to', xmlDoc, null, XPathResult.STRING_TYPE, null ).stringValue;
		if( !this.followRedirect ) {
			this.parent.statelem.info('ignoring eventual redirect');
		} else if( to ) {
			this.parent.query['title'] = to;
		}
		this.parent.onloading( this );
		var xmlhttp = sajax_init_object();
		Wikipedia.dump.push( xmlhttp );
		xmlhttp.obj = this.parent;
		xmlhttp.overrideMimeType('text/xml');
		xmlhttp.open( 'GET' , wgServer + wgScriptPath + '/index.php?' + QueryString.create( this.parent.query ), true);
		xmlhttp.onerror = function() {
			var self = this.obj;
			self.statelem.error( "Error " + this.status + " occurred while receiving the document." );
		}
		xmlhttp.onload = function() { 
			this.obj.onloaded( this.obj );
			this.obj.responseXML = this.responseXML;
			this.obj.responseText = this.responseText;
			this.obj.oninit( this.obj ); 
		};
		xmlhttp.send( null );
	},
	onloading: function() {
		this.statelem.status( 'loading data...' );
	},
	onloaded: function() {
		this.statelem.status( 'data loaded...' );
	}
}
 
Number.prototype.zeroFill = function( length ) {
	var str = this.toFixed();
	if( !length ) { return str; }
	while( str.length < length ) { str = '0' + str; }
	return str;
}
 
Mediawiki = {};
 
Mediawiki.Template = {
	parse: function( text, start ) {
		var count = -1;
		var level = -1;
		var equals = -1;
		var current = '';
		var result = {
			name: '',
			parameters: {}
		};
 
		for( var i = start; i < text.length; ++i ) {
			var test3 = text.substr( i, 3 );
			if( test3 == '\{\{\{' ) {
				current += '\{\{\{';
				i += 2;
				++level;
				continue;
			}
			if( test3 == '\}\}\}' ) {
				current += '\}\}\}';
				i += 2;
				--level;
				continue;
			}
			var test2 = text.substr( i, 2 );
			if( test2 == '\{\{' ) {
				current += '\{\{';
				++i;
				++level;
				continue;
			}
			if( test2 == '\}\}' ) {
				current += '\}\}';
				++i;
				--level;
 
				if( level <= 0 ) {
					if( count == -1 ) {
						result.name = current.substring(2).trim();
						++count;
					} else {
						if( equals != -1 ) {
							var key = current.substring( 0, equals ).trim();
							var value = current.substring( equals ).trim();
							result.parameters[key] = value;
							equals = -1;
						} else {
							result.parameters[count] = current;
							++count;
						}
					}
					break;
				}
				continue;
			}
 
			if( text.charAt(i) == '|' && level <= 0 ) {
				if( count == -1 ) {
					result.name = current.substring(2).trim();
					++count;
				} else {
					if( equals != -1 ) {
						var key = current.substring( 0, equals ).trim();
						var value = current.substring( equals + 1 ).trim();
						result.parameters[key] = value;
						equals = -1;
					} else {
						result.parameters[count] = current;
						++count;
					}
				}
				current = '';
			} else if( equals == -1 && text.charAt(i) == '=' && level <= 0 ) {
				equals = current.length;
				current += text.charAt(i);
			} else {
				current += text.charAt(i);
			}
		}
 
		return result;
	}
}
 
Mediawiki.Page = function mediawikiPage( text ) {
	this.text = text;
}
 
 
Mediawiki.Page.prototype = {
	text: '',
	removeLink: function( link_target ) {
		var first_char = link_target.substr( 0, 1 );
		var link_re_string = "[" + first_char.toUpperCase() + first_char.toLowerCase() + ']' +  RegExp.escape( link_target.substr( 1 ), true );
		var link_simple_re = new RegExp( "\\[\\[(" + link_re_string + ")\\|?\\]\\]", 'g' );
		var link_named_re = new RegExp( "\\[\\[" + link_re_string + "\\|(.+?)\\]\\]", 'g' );
		if( link_simple_re.test(this.text) ) {
			this.text = this.text.replace( link_simple_re, "$1" );
		} else {
			this.text = this.text.replace( link_named_re, "$1" );
		}
	},
	commentOutImage: function( image, reason ) {
		var unbinder = new Unbinder( this.text );
		unbinder.unbind( '<!--', '-->' );
 
		reason = reason ? ' ' + reason + ': ' : '';
		var first_char = image.substr( 0, 1 );
		var image_re_string = "[" + first_char.toUpperCase() + first_char.toLowerCase() + ']' +  RegExp.escape( image.substr( 1 ), true ); 
 
		/*
		 * Check for normal image links, i.e. [[Image:Foobar.png|...]]
		 * Will eat the whole link
		 */
		var links_re = new RegExp( "\\[\\[[Ii]mage:\\s*" + image_re_string );
		var allLinks = unbinder.content.splitWeightedByKeys( '[[', ']]' ).uniq();
		for( var i = 0; i < allLinks.length; ++i ) {
			if( links_re.test( allLinks[i] ) ) {
				var replacement = '<!-- ' + reason + allLinks[i] + ' -->';
				unbinder.content = unbinder.content.replace( allLinks[i], replacement, 'g' );
			}
		}
		// unbind the newly created comments
		unbinder.unbind( '<!--', '-->' );
 
		/*
		 * Check for gallery images, i.e. instances that must start on a new line, eventually preceded with some space, and must include Image: prefix
		 * Will eat the whole line.
		 */
		var gallery_image_re = new RegExp( "(^\\s*[Ii]mage:\\s*" + image_re_string + ".*?$)", 'mg' );
		unbinder.content.replace( gallery_image_re, "<!-- " + reason + "$1 -->" );
 
		// unbind the newly created comments
		unbinder.unbind( '<!--', '-->' );
		/*
		 * Check free image usages, for example as template arguments, might have the Image: prefix excluded, but must be preceeded by an |
		 * Will only eat the image name and the preceeding bar and an eventual named parameter
		 */
		var free_image_re = new RegExp( "(\\|\\s*(?:[\\w\\s]+\\=)?\\s*(?:[Ii]mage:\\s*)?" + image_re_string + ")", 'mg' );
		unbinder.content.replace( free_image_re, "<!-- " + reason + "$1 -->" );
 
		// Rebind the content now, we are done!
		this.text = unbinder.rebind();
	},
	addToImageComment: function( image, data ) {
		var first_char = image.substr( 0, 1 );
		var image_re_string = "[Ii]mage:\\s*[" + first_char.toUpperCase() + first_char.toLowerCase() + ']' +  RegExp.escape( image.substr( 1 ), true ); 
		var links_re = new RegExp( "\\[\\[" + image_re_string );
		var allLinks = this.text.splitWeightedByKeys( '[[', ']]' ).uniq();
		for( var i = 0; i < allLinks.length; ++i ) {
			if( links_re.test( allLinks[i] ) ) {
				var replacement = allLinks[i];
				// just put it at the end?
				replacement = replacement.replace( /\]\]$/, '|' + data + ']]' );
				this.text = this.text.replace( allLinks[i], replacement, 'g' );
			}
		}
		var gallery_re = new RegExp( "^(\\s*" + image_re_string + '.*?)\\|?(.*?)$', 'mg' );
		var replacement = "$1|$2 " + data;
		this.text = this.text.replace( gallery_re, replacement );
	},
	removeTemplate: function( template ) {
		var first_char = template.substr( 0, 1 );
		var template_re_string = "(?:[Tt]emplate:)?\\s*[" + first_char.toUpperCase() + first_char.toLowerCase() + ']' +  RegExp.escape( template.substr( 1 ), true ); 
		var links_re = new RegExp( "\\\{\\\{" + template_re_string );
		var allTemplates = this.text.splitWeightedByKeys( '{{', '}}', [ '{{{', '}}}' ] ).uniq();
		for( var i = 0; i < allTemplates.length; ++i ) {
			if( links_re.test( allTemplates[i] ) ) {
				this.text = this.text.replace( allTemplates[i], '', 'g' );
			}
		}
 
	},
	getText: function() {
		return this.text;
	}
}
 
// Simple helper functions to see what groups a user might belong
 
function userIsInGroup( group ) {
 
	return ( wgUserGroups != null && wgUserGroups.indexOf( group ) != -1 ) || ( wgUserGroups == null && group == 'anon' );
}
 
function userIsAnon() {
	return wgUserGroups == null;
}
 
// AOL Proxy IP Addresses (2007-02-03)
var AOLNetworks = [
	'64.12.96.0/19',
	'149.174.160.0/20',
	'152.163.240.0/21',
	'152.163.248.0/22',
	'152.163.252.0/23',
	'152.163.96.0/22',
	'152.163.100.0/23',
	'195.93.32.0/22',
	'195.93.48.0/22',
	'195.93.64.0/19',
	'195.93.96.0/19',
	'195.93.16.0/20',
	'198.81.0.0/22',
	'198.81.16.0/20',
	'198.81.8.0/23',
	'202.67.64.128/25',
	'205.188.192.0/20',
	'205.188.208.0/23',
	'205.188.112.0/20',
	'205.188.146.144/30',
	'207.200.112.0/21',
];
 
// AOL Client IP Addresses (2007-02-03)
var AOLClients = [
	'172.128.0.0/10',
	'172.192.0.0/12',
	'172.208.0.0/14',
	'202.67.66.0/23',
	'172.200.0.0/15',
	'172.202.0.0/15',
	'172.212.0.0/14',
	'172.216.0.0/16',
	'202.67.68.0/22',
	'202.67.72.0/21',
	'202.67.80.0/20',
	'202.67.96.0/19',
];
 
/**
* ipadress is in the format 1.2.3.4 and network is in the format 1.2.3.4/5
*/
 
function isInNetwork( ipaddress, network ) {
	var iparr = ipaddress.split('.');
	var ip = (parseInt(iparr[0]) << 24) + (parseInt(iparr[1]) << 16) + (parseInt(iparr[2]) << 8) + (parseInt(iparr[3]));
 
	var netmask = 0xffffffff << network.split('/')[1];
 
	var netarr = network.split('/')[0].split('.');
	var net = (parseInt(netarr[0]) << 24) + (parseInt(netarr[1]) << 16) + (parseInt(netarr[2]) << 8) + (parseInt(netarr[3]));
 
	return (ip & netmask) == net;
}
 
/* Returns true if given string contains a valid IP-address, that is, from 0.0.0.0 to 255.255.255.255*/
function isIPAddress( string ){
	var res = /(\d{1,4})\.(\d{1,3})\.(\d{1,3})\.(\d{1,4})/.exec( string );
	return res != null && res.slice( 1, 5 ).every( function( e ) { return e < 256; } );
}
 
/**
* Maps the querystring to an object
*
* Functions:
*
* QueryString.exists(key)
*     returns true if the particular key is set
* QueryString.get(key)
*     returns the value associated to the key
* QueryString.equals(key, value)
*     returns true if the value associated with given key equals given value
* QueryString.toString()
*     returns the query string as a string
* QueryString.create( hash )
*     creates an querystring and encodes strings via encodeURIComponent and joins arrays with | 
*
* In static context, the value of location.search.substring(1), else the value given to the constructor is going to be used. The mapped hash is saved in the object.
*
* Example:
*
* var value = QueryString.get('key');
* var obj = new QueryString('foo=bar&baz=quux');
* value = obj.get('foo');
*/
function QueryString(qString) {
	this.string = qString;
	this.params = {};
 
	if( qString.length == 0 ) {
		return;
	}
 
	qString.replace(/\+/, ' ');
	var args = qString.split('&');
 
	for( var i = 0; i < args.length; ++i ) {
		var pair = args[i].split( '=' );
		var key = decodeURIComponent( pair[0] ), value = key;
 
		if( pair.length == 2 ) {
			value = decodeURIComponent( pair[1] );
		}
 
		this.params[key] = value;
	}
}
 
QueryString.static = null;
 
QueryString.staticInit = function() {
	if( QueryString.static == null ) {
		QueryString.static = new QueryString(location.search.substring(1));
	}
}
 
QueryString.get = function(key) {
	QueryString.staticInit();
	return QueryString.static.get(key);
};
 
QueryString.prototype.get = function(key) {
	return this.params[key] ? this.params[key] : null;
};
 
QueryString.exists = function(key) {
	QueryString.staticInit();
	return QueryString.static.exists(key);
}
 
QueryString.prototype.exists = function(key) {
	return this.params[key] ? true : false;
}
 
QueryString.equals = function(key, value) {
	QueryString.staticInit();
	return QueryString.static.equals(key, value);
}
 
QueryString.prototype.equals = function(key, value) {
	return this.params[key] == value ? true : false;
}
 
QueryString.toString = function() {
	QueryString.staticInit();
	return QueryString.static.toString();
}
 
QueryString.prototype.toString = function() {
	return this.string ? this.string : null;
}
 
 
QueryString.create = function( arr ) {
	var resarr = Array();
	for( var i in arr ) {
		if( typeof arr[i] == 'undefined' ) {
			continue;
		}
		if( arr[i] instanceof Array ){
			var v =  Array();
			for(var j = 0; j < arr[i].length; ++j ) {
				v[j] = encodeURIComponent( arr[i][j] );
			}
			resarr.push( encodeURIComponent( i ) + '=' +  v.join('|') );
		} else {
			resarr.push( encodeURIComponent( i ) + '=' + encodeURIComponent( arr[i] ) );
		}
	}
 
	return resarr.join('&');
}
QueryString.prototype.create = QueryString.create;
 
/**
* Simple exception handling
*/
 
Exception = function( message ) {
	this.message = message || '';
	this.name = "Exception";
}
 
Exception.prototype.what = function() {
	return this.message;
}
 
function Status( text, stat, type ) {
	this.text = this.codify(text);
	this.stat = this.codify(stat);
	this.type = type || 'status';
	this.generate(); 
	if( stat ) {
		this.render();
	}
}
Status.init = function( root ) {
	if( !( root instanceof Element ) ) {
		throw new Exception( 'object not an instance of Element' );
	}
	while( root.hasChildNodes() ) {
		root.removeChild( root.firstChild );
	}
	Status.root = root;
 
	var cssNode = document.createElement('style');
	cssNode.type = 'text/css';
	cssNode.rel = 'stylesheet';
	cssNode.appendChild( document.createTextNode("")); // Safari bugfix
	document.getElementsByTagName("head")[0].appendChild(cssNode);
	var styles = cssNode.sheet ? cssNode.sheet : cssNode.stylesSheet;
	styles.insertRule(".tw_status_status { color: SteelBlue; }", 0);
	styles.insertRule(".tw_status_info { color: ForestGreen; }", 0);
	styles.insertRule(".tw_status_warn { color: OrangeRed; }", 0);
	styles.insertRule(".tw_status_error { color: OrangeRed; font-weight: 900; }", 0);
}
Status.root = null;
 
Status.prototype = {
	stat: null,
	text: null,
	type: 'status',
	target: null,
	node: null,
	linked: false,
	link: function() {
		if( ! this.linked && Status.root ) {
			Status.root.appendChild( this.node );
			this.linked = true;
		}
	},
	unlink: function() {
		if( this.linked ) {
			Status.root.removeChild( this.node );
			this.linked = false;
		}
	},
	codify: function( obj ) {
		if ( ! ( obj instanceof Array ) ) {
			obj = [ obj ];
		}
		var result;
		result = document.createDocumentFragment();
		for( var i = 0; i < obj.length; ++i ) {
			if( typeof obj[i] == 'string' ) {
				result.appendChild( document.createTextNode( obj[i] ) );
			} else if( obj[i] instanceof Element ) {
				result.appendChild( obj[i] );
			} // Else cosmic radiation made something shit
		}
		return result;
 
	},
	update: function( status, type ) {
		this.stat = this.codify( status );
		if( type ) {
			this.type = type;
		}
		this.render();
	},
	generate: function() {
		this.node = document.createElement( 'div' );
		this.node.appendChild( document.createElement('span') ).appendChild( this.text );
		this.node.appendChild( document.createElement('span') ).appendChild( document.createTextNode( ': ' ) );
		this.target = this.node.appendChild( document.createElement( 'span' ) );
		this.target.appendChild(  document.createTextNode( '' ) ); // dummy node
	},
	render: function() {
		this.node.className = 'tw_status_' + this.type;
		while( this.target.hasChildNodes() ) {
			this.target.removeChild( this.target.firstChild );
		}
		this.target.appendChild( this.stat );
		this.link();
	},
	status: function( status ) {
		this.update( status, 'status');
	},
	info: function( status ) {
		this.update( status, 'info');
	},
	warn: function( status ) {
		this.update( status, 'warn');
	},
	error: function( status ) {
		this.update( status, 'error');
	}
}
 
Status.status = function( text, status ) {
	return new Status( text, status, 'status' );
}
Status.info = function( text, status ) {
	return new Status( text, status, 'info' );
}
Status.warn = function( text, status ) {
	return new Status( text, status, 'error' );
}
Status.error = function( text, status ) {
	return new Status( text, status, 'error' );
}
 
 
 
// Simple helper function to create a simple node
function htmlNode( type, content, color ) {
	var node = document.createElement( type );
	if( color ) {
		node.style.color = color;
	}
	node.appendChild( document.createTextNode( content ) );
	return node;
}
 
// A simple dragable window
 
function SimpleWindow( width, height ) {
	var stylesheet = document.createElement('style');
	stylesheet.type = 'text/css';
	stylesheet.rel = 'stylesheet';
	stylesheet.appendChild( document.createTextNode("") ); // Safari bugfix
	document.getElementsByTagName("head")[0].appendChild(stylesheet);
	var styles = stylesheet.sheet ? stylesheet.sheet : stylesheet.styleSheet;
	styles.insertRule(
		".simplewindow { "+
			"position: fixed; "+
			"background-color: AliceBlue; "+
			"border: 2px ridge Black; "+
			"z-index: 100; "+
			"}",
		0
	);
 
	styles.insertRule(
		".simplewindow .content { "+
			"position: absolute; "+
			"top: 20px; "+
			"bottom: 0; "+
			"overflow: auto; "+
			"width: 100%; "+
			"}",
		0
	);
 
	styles.insertRule(
		".simplewindow .resizebuttonhorizontal { "+
			"position: absolute; "+
			"background-color: MediumPurple; "+
			"opacity: 0.5; "+
			"right: -2px; "+
			"bottom: -2px; "+
			"width: 20px; "+
			"height: 4px; "+
			"cursor: se-resize; "+
			"}",
		0
	);
	styles.insertRule(
		".simplewindow .resizebuttonvertical { "+
			"position: absolute; "+
			"opacity: 0.5; "+
			"background-color: MediumPurple; "+
			"right: -2px; "+
			"bottom: -2px; "+
			"width: 4px; "+
			"height: 20px; "+
			"cursor: se-resize; "+
			"}",
		0
	);
 
	styles.insertRule( 
		".simplewindow .closebutton {"+
			"position: absolute; "+
			"font: 100 0.8em sans-serif; "+
			"top: 1px; "+
			"left: 1px; "+
			"height: 100%; "+
			"cursor: pointer; "+
			"}",
		0
	);
 
	styles.insertRule(
		".simplewindow .topbar { "+
			"position: absolute; "+
			"background-color: LightSteelBlue; "+
			"font: 900 1em sans-serif; "+
			"vertical-align: baseline; "+
			"text-align: center; "+
			"width: 100%; "+
			"height: 20px; "+
			"cursor: move; "+
			"}",
		0
	);
 
	this.width = width;
	this.height = height;
 
	var frame = document.createElement( 'div' );
	var content = document.createElement( 'div' );
	var topbar = document.createElement( 'div' );
	var title = document.createElement( 'span' );
	var closeButton = document.createElement( 'span' );
	var resizeButton2 = document.createElement( 'div' );
	var resizeButton1 = document.createElement( 'div' );
 
	this.frame = frame;
	this.title = title;
	this.content = content;
 
	frame.className = 'simplewindow';
	content.className = 'content';
	topbar.className = 'topbar';
	resizeButton1.className = 'resizebuttonvertical';
	resizeButton2.className = 'resizebuttonhorizontal';
	closeButton.className = 'closebutton';
	title.className = 'title';
 
	topbar.appendChild( closeButton );
	topbar.appendChild( title );
	frame.appendChild( topbar );
	frame.appendChild( content );
	frame.appendChild( resizeButton1 );
	frame.appendChild( resizeButton2 );
 
	frame.style.width = width + 'px';
	frame.style.height = height + 'px';
	frame.style.top = parseInt( window.innerHeight - this.height  )/2 + 'px' ;
	frame.style.left = parseInt( window.innerWidth - this.width  )/2 + 'px';
	var img = document.createElement( 'img' );
	img.src = "http://upload.wikimedia.org/wikipedia/commons/thumb/5/52/Nuvola_apps_error.png/18px-Nuvola_apps_error.png";
	closeButton.appendChild( img );
 
	var self = this;
 
	// Specific events
	frame.addEventListener( 'mousedown', function(event) { self.focus(event); }, false );
	closeButton.addEventListener( 'click', function(event) {self.close(event); }, false );
	topbar.addEventListener( 'mousedown', function(event) {self.initMove(event); }, false );
	resizeButton1.addEventListener( 'mousedown', function(event) {self.initResize(event); }, false );
	resizeButton2.addEventListener( 'mousedown', function(event) {self.initResize(event); }, false );
 
	// Generic events
	window.addEventListener( 'mouseover', function(event) {self.handleEvent(event); }, false );
	window.addEventListener( 'mousemove', function(event) {self.handleEvent(event); }, false );
	window.addEventListener( 'mouseup', function(event) {self.handleEvent(event); }, false );
    this.currentState = this.initialState;    
}
 
SimpleWindow.prototype = {
	focusLayer: 100,
	width: 800,
	height: 600,
    initialState: "Inactive",
	currentState: null, // current state of finite state machine (one of 'actionTransitionFunctions' properties)
	focus: function(event) { 
		this.frame.style.zIndex = ++this.focusLayer;
	},
	close: function(event) {
		event.preventDefault();
		document.body.removeChild( this.frame );
	},
	initMove: function(event) {
		event.preventDefault();
		this.initialX = parseInt( event.clientX - this.frame.offsetLeft );
		this.initialY = parseInt( event.clientY - this.frame.offsetTop );
		this.frame.style.opacity = '0.5';
		this.currentState = 'Move';
	},
	initResize: function(event) {
		event.preventDefault();
		this.frame.style.opacity = '0.5';
		this.currentState = 'Resize';
	},
	handleEvent: function(event) { 
		event.preventDefault();
		var actionTransitionFunction = this.actionTransitionFunctions[this.currentState][event.type];
		if( !actionTransitionFunction ) {
			actionTransitionFunction = this.unexpectedEvent;
		}
		var nextState = actionTransitionFunction.call(this, event);
		if( !nextState ){
			nextState = this.currentState;
		}
        if( !this.actionTransitionFunctions[nextState] ){
			nextState = this.undefinedState(event, nextState);
		}
        this.currentState = nextState;
		event.stopPropagation();
    },
    unexpectedEvent: function(event) { 
		throw ("Handled unexpected event '" + event.type + "' in state '" + this.currentState);
        return this.initialState; 
    },  
 
    undefinedState: function(event, state) {
        throw ("Transitioned to undefined state '" + state + "' from state '" + this.currentState + "' due to event '" + event.type);
        return this.initialState; 
    },  
	actionTransitionFunctions: { 
        Inactive: {
            mouseover: function(event) { 
                return this.currentState;
            },
            mousemove: function(event) { 
                return this.currentState;
            },
            mouseup: function(event) { 
                return this.currentState;
            }
        }, 
        Move: {
            mouseover: function(event) { 
				this.moveWindow( event.clientX,  event.clientY );
                return this.currentState;
            },
            mousemove: function(event) { 
				return this.doActionTransition("Move", "mouseover", event);
            },
            mouseup: function(event) { 
				this.frame.style.opacity = '1';
                return 'Inactive';
            }
        }, 
		Resize: {
			mouseover: function(event) { 
				this.resizeWindow( event.clientX,  event.clientY );
				return this.currentState;
			},
			mousemove: function(event) { 
				return this.doActionTransition("Resize", "mouseover", event);
			},
			mouseup: function(event) { 
				this.frame.style.opacity = '1';
				return 'Inactive';
			}
		}
	},
	doActionTransition: function(anotherState, anotherEventType, event) {
         return this.actionTransitionFunctions[anotherState][anotherEventType].call(this,event);
    },
	display: function() {
		document.body.appendChild( this.frame );
	},
	setTitle: function( title ) {
		this.title.textContent = title;
	},
	setWidth: function( width ) {
		this.frame.style.width = width;
	},
	setHeight: function( height ) {
		this.frame.style.height = height;
	},
	setContent: function( content ) {
		this.purgeContent();
		this.addContent( content );
	},
	addContent: function( content ) {
		this.content.appendChild( content );
	},
	purgeContent: function( content ) {
		while( this.content.hasChildNodes() ) {
			this.content.removeChild( this.content.firstChild );
		}
	},
	moveWindow: function( x, y ) {
		this.frame.style.left = x - this.initialX + 'px';
		this.frame.style.top  = y - this.initialY + 'px';
	},
	resizeWindow: function( x, y ) {
		this.frame.style.height  = Math.max( parseInt( y - this.frame.offsetTop ), 200 ) + 'px';
		this.frame.style.width = Math.max( parseInt( x -  this.frame.offsetLeft ), 200 ) + 'px';
	}
}

if (twinkleConfigExists)
{
 
/**
 Twinklefluff revert and antivandalism utillity
 */
// If TwinkleConfig aint exist.
if( typeof( TwinkleConfig ) == 'undefined' ) {
	TwinkleConfig = {};
}
 
/**
 TwinkleConfig.revertMaxRevisions (int)
 defines how many revision to query maximum, maximum possible is 50, default is 50
 */
if( typeof( TwinkleConfig.revertMaxRevisions ) == 'undefined' ) {
	TwinkleConfig.revertMaxRevisions = 50;
}
 
 
/**
 TwinkleConfig.userTalkPageMode may take arguments:
 'window': open a new window, remmenber the opened window
 'tab': opens in a new tab, if possible.
 'blank': force open in a new window, even if a such window exist
 */
if( typeof( TwinkleConfig.userTalkPageMode ) == 'undefined' ) {
	TwinkleConfig.userTalkPageMode = 'window';
}
 
/**
 TwinkleConfig.openTalkPage (array)
 What types of actions that should result in opening of talk page
 */
if( typeof( TwinkleConfig.openTalkPage ) == 'undefined' ) {
	TwinkleConfig.openTalkPage = [ 'agf', 'norm', 'vand' ];
}
 
/**
 TwinkleConfig.openTalkPageOnAutoRevert (bool)
 Defines if talk page should be opened when canling revert from contrib page, this because from there, actions may be multiple, and opening talk page not suitable. If set to true, openTalkPage defines then if talk page will be opened.
 */
if( typeof( TwinkleConfig.openTalkPageOnAutoRevert ) == 'undefined' ) {
	TwinkleConfig.openTalkPageOnAutoRevert = false;
}
 
/**
 TwinkleConfig.openAOLAnonTalkPage may take arguments:
 true: to open Anon AOL talk pages on revert
 false: to not open them
 */
if( typeof( TwinkleConfig.openAOLAnonTalkPage ) == 'undefined' ) {
	TwinkleConfig.openAOLAnonTalkPage = false;
}
 
/**
 TwinkleConfig.summaryAd (string)
 If ad should be added or not to summary, default [[WP:TWINKLE|TWINKLE]]
 */
if( typeof( TwinkleConfig.summaryAd ) == 'undefined' ) {
	TwinkleConfig.summaryAd = " ([[WP:TW|TW]])";
}
 
/**
 TwinkleConfig.markRevertedPagesAsMinor (array)
 What types of actions that should result in marking edit as minor
 */
if( typeof( TwinkleConfig.markRevertedPagesAsMinor ) == 'undefined' ) {
	TwinkleConfig.markRevertedPagesAsMinor = [ 'agf', 'norm', 'vand', 'torev' ];
}
 
/**
 TwinkleConfig.watchRevertedPages (array)
 What types of actions that should result in forced addition to watchlist
 */
if( typeof( TwinkleConfig.watchRevertedPages ) == 'undefined' ) {
	TwinkleConfig.watchRevertedPages = [ 'agf', 'norm', 'vand', 'torev' ];
}
 
/**
 TwinkleConfig.offerReasonOnNormalRevert (boolean)
 If to offer a promt for extra summary reason for normal reverts, default to true
 */
if( typeof( TwinkleConfig.offerReasonOnNormalRevert ) == 'undefined' ) {
	TwinkleConfig.offerReasonOnNormalRevert = true;
}
 
 
// a list of usernames, usually only bots, that vandalism revert is jumped over, that is
// if vandalism revert is choosen on such username, then it's target in on the revision before.
// This is for handeling quick bots that makes edits seconds after the original edit is made.
// This only affect vandalism rollback, for good faith rollback, it will stop, indicating a bot 
// has no faith, and for normal rollback, it will rollback that edit.
var WHITELIST = [
	'HagermanBot',
	'SineBot',
	'HBC AIV helperbot',
	'HBC AIV helperbot2',
	'HBC AIV helperbot3',
]
 
twinklefluff = {
	auto: function() {
		if( QueryString.get( 'oldid' ) != wgCurRevisionId ) {
			// not latest revision
			return;
		}
 
		var ntitle = getElementsByClassName( document.getElementById('bodyContent'), 'td' , 'diff-ntitle' )[0];
		if( ntitle.getElementsByTagName('a')[0].firstChild.nodeValue != 'Current revision' ) {
			// not latest revision
			return;
		}
 
		vandal = ntitle.getElementsByTagName('a')[3].firstChild.nodeValue.replace("'", "\\'");
 
		if( !TwinkleConfig.openTalkPageOnAutoRevert ) {
			TwinkleConfig.openTalkPage = [];
		}
 
		return twinklefluff.revert( QueryString.get( 'twinklerevert' ), vandal );
	},
	normal: function() {
 
		var spanTag = function( color, content ) {
			var span = document.createElement( 'span' );
			span.style.color = color;
			span.appendChild( document.createTextNode( content ) );
			return span;
		}
 
		if( wgNamespaceNumber == -1 && wgCanonicalSpecialPageName == "Contributions" ) {
			var list = document.evaluate( '//div[@id="bodyContent"]//ul/li[contains(strong, "(top)")]', document, null,  XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null );
			var vandal = document.evaluate( '//div[@id="contentSub"]/a[1]/@title', document, null, XPathResult.STRING_TYPE, null ).stringValue.replace(/^User( talk)?:/ , '').replace("'", "\\'");
 
			var revNode = document.createElement('strong');
			var revLink = document.createElement('a');
			revLink.appendChild( spanTag( 'Black', ' [' ) );
			revLink.appendChild( spanTag( 'SteelBlue', 'rollback' ) );
			revLink.appendChild( spanTag( 'Black', ']' ) );
			revNode.appendChild(revLink);
 
			var revVandNode = document.createElement('strong');
			var revVandLink = document.createElement('a');
			revVandLink.appendChild( spanTag( 'Black', ' [' ) );
			revVandLink.appendChild( spanTag( 'Red', 'vandalism' ) );
			revVandLink.appendChild( spanTag( 'Black', ']' ) );
			revVandNode.appendChild(revVandLink);
 
			for(var i = 0; i < list.snapshotLength; ++i ) {
				var current = list.snapshotItem(i);
 
				var href = document.evaluate( 'a[2]/@href', current, null, XPathResult.STRING_TYPE, null ).stringValue;
				var tmpNode = revNode.cloneNode( true );
				tmpNode.firstChild.setAttribute( 'href', href + '&' + QueryString.create( { 'twinklerevert': 'norm' } ) );
				current.appendChild( tmpNode );
				var tmpNode = revVandNode.cloneNode( true );
				tmpNode.firstChild.setAttribute( 'href', href + '&' + QueryString.create( { 'twinklerevert': 'vand' } ) );
				current.appendChild( tmpNode );
			}
 
 
		} else {
 
			var otitle = getElementsByClassName( document.getElementById('bodyContent'), 'td' , 'diff-otitle' )[0];
			var ntitle = getElementsByClassName( document.getElementById('bodyContent'), 'td' , 'diff-ntitle' )[0];
 
			if( !ntitle ) {
				// Nothing to see here, move along...
				return;
			}
 
			if( !otitle.getElementsByTagName('a')[0] ) {
				// no previous revision available
				return;
			}
 
                        if( wgCanonicalSpecialPageName == "Special:Undelete" ) {
                                //You can't rollback deleted pages!
                                return;
                        }
 
			// Lets first add a [edit this revision] link
			var query = new QueryString( decodeURI( otitle.getElementsByTagName( 'a' )[0].getAttribute( 'href' ).split( '?', 2 )[1] ) );
 
			var oldrev = query.get( 'oldid' );
 
			var oldEditNode = document.createElement('strong');
 
			var oldEditLink = document.createElement('a');
			oldEditLink.href = "javascript:twinklefluff.revertToRevision('" + oldrev + "')";
			oldEditLink.appendChild( spanTag( 'Black', '[' ) );
			oldEditLink.appendChild( spanTag( 'SaddleBrown', 'restore this version' ) );
			oldEditLink.appendChild( spanTag( 'Black', ']' ) );
			oldEditNode.appendChild(oldEditLink);
 
			var cur = otitle.insertBefore(oldEditNode, otitle.firstChild);
			otitle.insertBefore(document.createElement('br'), cur.nextSibling);
 
			if( ntitle.getElementsByTagName('a')[0].firstChild.nodeValue != 'Current revision' ) {
				// not latest revision
				curVersion = false;
				return;
			}
 
			vandal = ntitle.getElementsByTagName('a')[3].firstChild.nodeValue.replace("'", "\\'");
 
			var agfNode = document.createElement('strong');
			var vandNode = document.createElement('strong');
			var normNode = document.createElement('strong');
 
			var agfLink = document.createElement('a');
			var vandLink = document.createElement('a');
			var normLink = document.createElement('a');
 
			agfLink.href = "javascript:twinklefluff.revert('agf' , '" + vandal + "')"; 
			vandLink.href = "javascript:twinklefluff.revert('vand' , '" + vandal + "')"; 
			normLink.href = "javascript:twinklefluff.revert('norm' , '" + vandal + "')"; 
 
			agfLink.appendChild( spanTag( 'Black', '[' ) );
			agfLink.appendChild( spanTag( 'DarkOliveGreen', 'rollback (AGF)' ) );
			agfLink.appendChild( spanTag( 'Black', ']' ) );
 
			vandLink.appendChild( spanTag( 'Black', '[' ) );
			vandLink.appendChild( spanTag( 'Red', 'rollback (VANDAL)' ) );
			vandLink.appendChild( spanTag( 'Black', ']' ) );
 
			normLink.appendChild( spanTag( 'Black', '[' ) );
			normLink.appendChild( spanTag( 'SteelBlue', 'rollback' ) );
			normLink.appendChild( spanTag( 'Black', ']' ) );
 
			agfNode.appendChild(agfLink);
			vandNode.appendChild(vandLink);
			normNode.appendChild(normLink);
 
			var cur = ntitle.insertBefore(agfNode, ntitle.firstChild);
			cur = ntitle.insertBefore(document.createTextNode(' || '), cur.nextSibling);
			cur = ntitle.insertBefore(normNode, cur.nextSibling);
			cur = ntitle.insertBefore(document.createTextNode(' || '), cur.nextSibling);
			cur = ntitle.insertBefore(vandNode, cur.nextSibling);
			cur = ntitle.insertBefore(document.createElement('br'), cur.nextSibling);
		}
 
	}
}
 
twinklefluff.revert = function revertPage( type, vandal, rev, page ) {
 
	wgPageName = page || wgPageName;
	wgCurRevisionId = rev || wgCurRevisionId;
 
	Status.init( document.getElementById('bodyContent') );
	var params = {
		type: type,
		user: vandal
	}
	var query = {
		'action': 'query',
		'prop': 'revisions',
		'titles': wgPageName,
		'rvlimit': 50, // max possible
		'rvprop': [ 'ids', 'timestamp', 'user', 'comment' ]
	}
	var wikipedia_api = new Wikipedia.api( 'Grabbing data of earlier revisions', query, twinklefluff.callbacks.main );
	wikipedia_api.params = params;
	wikipedia_api.post();
}
 
twinklefluff.revertToRevision = function revertToRevision( oldrev ) {
 
	Status.init( document.getElementById('bodyContent') );
 
	var query = {
		'action': 'query',
		'prop': 'revisions',
		'titles': wgPageName,
		'rvlimit': 1,
		'rvstartid': oldrev,
		'rvprop': [ 'ids', 'timestamp', 'user', 'comment', 'content' ],
		'format': 'xml'
	}
 
	var wikipedia_api = new Wikipedia.api( 'Grabbing data of the earlier revision', query, twinklefluff.callbacks.toRevision.main );
	wikipedia_api.params = { rev: oldrev };
	wikipedia_api.post();
}
 
twinklefluff.callbacks = {
	toRevision: {
		main: function( self ) {
			var xmlDoc = self.responseXML;
			self.params.revision = xmlDoc.evaluate('//rev', xmlDoc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue;
			var query = {
				'title': wgPageName,
				'action': 'submit'
			};
			var wikipedia_wiki = new Wikipedia.wiki( 'Reverting page', query, twinklefluff.callbacks.toRevision.reverting );
			wikipedia_wiki.params = self.params;
			wikipedia_wiki.get();
 
		},
		reverting: function( self ) {
			var form = self.responseXML.getElementById( 'editform' );
			var text = self.params.revision.textContent;
 
			if( !form ) {
				self.statelem.error( 'couldn\'t grab element "editform", aborting, this could indicate failed respons from the server' );
				return;
			}
 
			var optional_summary = prompt( "Please, if possible, specify a reason for the revert" );
			var summary = sprintf( "Reverted to revision %d by [[Special:Contributions/%s|%2$s]]%s.%s", 
				self.params.revision.getAttribute( 'revid' ),
				self.params.revision.getAttribute( 'user' ),
				optional_summary ? "; " + optional_summary : '',
				TwinkleConfig.summaryAd
			);
			var postData = {
				'wpMinoredit': TwinkleConfig.markRevertedPagesAsMinor.indexOf( 'torev' ) != -1 ? '' : undefined, 
				'wpWatchthis': TwinkleConfig.watchRevertedPages.indexOf( 'torev' ) != -1 ? '' : form.wpWatchthis.checked ? '' : undefined,
				'wpStarttime': form.wpStarttime.value,
				'wpEdittime': form.wpEdittime.value,
				'wpAutoSummary': form.wpAutoSummary.value,
				'wpEditToken': form.wpEditToken.value,
				'wpSummary': summary,
				'wpTextbox1': text
			};
			Wikipedia.actionCompleted.redirect = wgPageName;
			Wikipedia.actionCompleted.notice = "Reversion completed"
 
			self.post( postData );
		}
	},
	main: function( self ) {
 
		var xmlDoc = self.responseXML;
		var revs = xmlDoc.evaluate( '//rev', xmlDoc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null );
 
		if( revs.snapshotLength < 1 ) {
			self.statitem.error( 'We have less than one additional revision, thus impossible to revert' );
			return;
		}
		var top = revs.snapshotItem(0);
		if( top.getAttribute( 'revid' ) < wgCurRevisionId ) {
			Status.error( 'Error', [ 'The received top revision id ', htmlNode( 'strong', top.getAttribute('revid') ), ' is less than our current revision id, this could indicate that the current revision has been deleted, the server is lagging, or that bad data has been received. Will stop proceeding at this point.' ] );
			return;
		}
		var index = 1;
		if( wgCurRevisionId != top.getAttribute('revid') ) {
			Status.warn( 'Warning', [ 'Latest revision ', htmlNode( 'strong', top.getAttribute('revid') ), ' doesn\'t equals our revision ', htmlNode( 'strong', wgCurRevisionId) ] );
			if( top.getAttribute( 'user' ) == self.params.user ) {
				switch( self.params.type ) {
				case 'vand':
					Status.info( 'Info', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', as we assume vandalism, we continue to revert' ]);
					break;
				case 'agf':
					Status.warn( 'Warning', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', as we assume good faith, we stop reverting, as the problem might have been fixed.' ]);
					return;
				default:
					Status.warn( 'Notice', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', but we will stop reverting anyway.' ] );
					return;
				}
			}
			else if( 
				self.params.type == 'vand' && 
				WHITELIST.indexOf( top.getAttribute( 'user' ) ) != -1 && revs.snapshotLength > 1 &&
				revs.snapshotItem(1).getAttribute( 'pageId' ) == wgCurRevisionId 
			) {
				Status.info( 'Info', [ 'Latest revision is made by ', htmlNode( 'strong', top.getAttribute( 'user' ) ), ', a trusted bot, and the revision before was made by our vandal, so we proceed with the revert.' ] );
				index = 2;
			} else {
				Status.error( 'Error', [ 'Latest revision is made by ', htmlNode( 'strong', top.getAttribute( 'user' ) ), ', so it might already been reverted, stopping  reverting.'] );
				return;
			}
 
		}
 
		if( WHITELIST.indexOf( self.params.user ) != -1  ) {
			switch( self.params.type ) {
			case 'vand':
				Status.info( 'Info', [ 'Vandalism revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, we assume you wanted to revert vandalism made by the previous user instead.' ] );
				index = 2;
				vandal = revs.snapshotItem(1).getAttribute( 'user' );
 
				break;
			case 'agf':
				Status.warn( 'Notice', [ 'Good faith revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, it makes no sense at all to revert it as a good faith edit, will stop reverting.' ] );
				return;
 
				break;
			case 'norm':
			default:
				var cont = confirm( 'Normal revert is choosen, but the top user (' + self.params.user + ') is a whitelisted bot, do you want to revert the revision before instead?' );
				if( cont ) {
					Status.info( 'Info', [ 'Normal revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, and per confirm, we\'ll revert the previous revision instead.' ] );
					index = 2;
					self.params.user = revs.snapshotItem(1).getAttribute( 'user' );
				} else {
					Status.warn( 'Notice', [ 'Normal revert is choosen on ', htmlNode( 'strong', self.params.user ), ', this is a whitelisted bot, but per confirmation, revert on top revision will proceed.' ] );
				}
				break;
			}
		}
		var found = false;
		var count = 0;
 
		for( var i = index; i < revs.snapshotLength; ++i ) {
			++count;
			if( revs.snapshotItem(i).getAttribute( 'user' ) != self.params.user ) {
				found = i;
				break;
			}
		}
 
 
		if( ! found ) {
			self.statelem.error( [ 'No previous revision found, perhaps ', htmlNode( 'strong', self.params.user ), ' is the only contributor, or that the user has made more than ' + TwinkleConfig.revertMaxRevisions + ' edits in a row.' ] );
			return;
 
		}
 
		if( count == 0 ) {
			Status.error( 'Error', "We where to revert zero revisions. As that makes no sense, we'll stop reverting this time. It could be that the edit already have been reverted, but the revision id was still the same." );
			return;
		}
 
		var good_revision = revs.snapshotItem( found );
 
		if( 
			self.params.type != 'vand' && 
			count > 1  && 
			!confirm( self.params.user + ' has done ' + count + ' edits in a row. Are you sure you want to revert them all?' ) 
		) {
			Status.info( 'Notice', 'Stopping reverting per user input' );
			return;
		}
 
		self.params.count = count;
 
		self.params.goodid = good_revision.getAttribute( 'revid' );
		self.params.gooduser = good_revision.getAttribute( 'user' );
 
 
		self.statelem.status( [ ' revision ', htmlNode( 'strong', good_revision.getAttribute( 'revid' ) ), ' that was made ', htmlNode( 'strong', count ), ' revisions ago by ', htmlNode( 'strong', good_revision.getAttribute( 'user' ) ) ] );
 
		var query = {
			'action': 'query',
			'prop': 'revisions',
			'titles': wgPageName,
			'rvlimit': 1,
			'rvprop': 'content',
			'rvstartid': good_revision.getAttribute( 'revid' )
		}
 
		var wikipedia_api = new Wikipedia.api( [ 'Getting content for revision ', htmlNode( 'strong', good_revision.getAttribute( 'revid' ) ) ], query, twinklefluff.callbacks.grabbing );
		wikipedia_api.params = self.params;
		wikipedia_api.post();
	},
	grabbing: function( self ) {
 
		xmlDoc = self.responseXML;
 
		self.params.content = xmlDoc.evaluate( '//rev[1]', xmlDoc, null, XPathResult.STRING_TYPE, null ).stringValue;
 
		var query = {
			'title': wgPageName,
			'action': 'submit'
		};
		var wikipedia_wiki = new Wikipedia.wiki( 'Reverting page', query, twinklefluff.callbacks.reverting );
		wikipedia_wiki.params = self.params;
		wikipedia_wiki.get();
	},
	reverting: function( self ) {
		var doc = self.responseXML;
 
		var form = doc.getElementById( 'editform' );
		if( !form ) {
			self.statelem.error( 'couldn\'t grab element "editform", aborting, this could indicate failed respons from the server' );
			return;
		}
 
		var text = self.params.content;
		if( !text ) {
			self.statelem.error( 'we received no revision, something is wrong, bailing out!' );
			return;
		}
 
		var summary;
 
		switch( self.params.type ) {
		case 'agf':
			var extra_summary = prompt( "An optional comment for the edit summary:" );
			summary = sprintf( "Reverted [[WP:AGF|good faith]] edits by [[Special:Contributions/%s|%1$s]]%s.%s", 
				self.params.user.replace("\\'", "'"), 
				extra_summary ? "; " + extra_summary.toUpperCaseFirstChar() : '',
				TwinkleConfig.summaryAd
			);
			break;
		case 'vand':
			summary = sprintf( "Reverted %d %s by [[Special:Contributions/%s|%3$s]] identified as [[WP:VAND|vandalism]] to last revision by [[User:%s|%4$s]].%s", 
				self.params.count, 
				self.params.count > 1 ? 'edits': 'edit',
				self.params.user.replace("\\'", "'"),
				self.params.gooduser.replace("\\'", "'"),
				TwinkleConfig.summaryAd
			);
			break;
		case 'norm':
			if( TwinkleConfig.offerReasonOnNormalRevert ) {
				var extra_summary = prompt( "An optional comment for the edit summary:" );
			}
			summary = sprintf( "Reverted %d %s by [[Special:Contributions/%s|%3$s]]%s.%s", 
				self.params.count, 
				self.params.count > 1 ? 'edits': 'edit',
				self.params.user.replace("\\'", "'"),
				extra_summary ? "; " + extra_summary.toUpperCaseFirstChar() : '',
				TwinkleConfig.summaryAd 
			);
		}
 
 
		Status.info( 'Info', [ 'Open user talk page edit form for user ', htmlNode( 'strong', self.params.user ) ] );
 
		if( TwinkleConfig.openTalkPage.indexOf( self.params.type ) != -1 ) {
 
			var query = {
				'title': 'User talk:' + self.params.user,
				'action': 'edit',
				'vanarticle': wgPageName.replace(/_/g, ' '),
				'vanarticlerevid': wgCurRevisionId,
				'vanarticlegoodrevid': self.params.goodid,
				'type': self.params.type,
				'count': self.params.count
			}
 
			switch( TwinkleConfig.userTalkPageMode ) {
			case 'tab':
				window.open( wgServer + wgScriptPath + '/index.php?' + QueryString.create( query ), '_tab' );
				break;
			case 'blank':
				window.open( wgServer + wgScriptPath + '/index.php?' + QueryString.create( query ), '_blank', 'location=no,toolbar=no,status=no,directories=no,scrollbars=yes,width=1200,height=800' );
				break;
			case 'window':
			default:
				window.open( wgServer + wgScriptPath + '/index.php?' + QueryString.create( query ), 'twinklewarnwindow', 'location=no,toolbar=no,status=no,directories=no,scrollbars=yes,width=1200,height=800' );
				break;
			}
		}
 
		var postData = {
			'wpMinoredit': TwinkleConfig.markRevertedPagesAsMinor.indexOf( self.params.type ) != -1  ? '' : undefined,
			'wpWatchthis': TwinkleConfig.watchRevertedPages.indexOf( self.params.type ) != -1 ? '' : form.wpWatchthis.checked ? '' : undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': summary,
			'wpTextbox1': text
		};
 
		Wikipedia.actionCompleted.redirect = wgPageName;
		Wikipedia.actionCompleted.notice = "Reversion completed"
 
		self.post( postData );
	}
}
}
 
addOnloadHook( function() {
		if( QueryString.exists( 'twinklerevert' ) ) {
			twinklefluff.auto();
		} else {
			twinklefluff.normal();
		}
	} );

// If TwinkleConfig aint exist.
if( typeof( TwinkleConfig ) == 'undefined' ) {
	TwinkleConfig = {};
}
 
/**
 TwinkleConfig.showSharedIPNotice may take arguments:
 true: to show shared ip notice if an IP address
 false: to not print the notice
 */
if( typeof( TwinkleConfig.showSharedIPNotice ) == 'undefined' ) {
	TwinkleConfig.showSharedIPNotice = true;
}
 
/**
 TwinkleConfig.watchWarnings (boolean)
 if true, watch the page which has been dispatched an warning or notice, if false, default applies
 */
if( typeof( TwinkleConfig.watchWarnings ) == 'undefined' ) {
	TwinkleConfig.watchWarnings = true;
}
 
/**
 TwinkleConfig.summaryAd (string)
 If ad should be added or not to summary, default [[WP:TWINKLE|TWINKLE]]
 */
if( typeof( TwinkleConfig.summaryAd ) == 'undefined' ) {
	TwinkleConfig.summaryAd = " using [[WP:TW|TW]]";
}
 
function twinklewarn() {
	if( wgNamespaceNumber == 3 ) {
		addPortletLink( 'p-cactions', (twinkleConfigExists ? "javascript:twinklewarn.callback()" : 'javascript:alert("Your account is too new to use Twinkle.");'), "warn", "tw-warn", "Warn/Notify user", "");
	}
}
addOnloadHook(twinklewarn);
 
twinklewarn.callback = function twinklewarnCallback() {
	var Window = new SimpleWindow( 600, 400 );
	Window.setTitle( "Warn/Notify user" ); 
	var form = new QuickForm( twinklewarn.callback.evaluate );
 
	var main_select = form.append( {
			type:'field',
			label:'Choose type of warning/notice to issue', 
			tooltip:'Choose first the main group you want to issue, then choose an appropriate type to issue.'
		} );
 
	var main_group = main_select.append( {
			type:'select',
			name:'main_group',
			event:twinklewarn.callback.change_category 
		} );
 
	main_group.append( { type:'option', label:'General Note (1)', value:'level1', selected:true } );
	main_group.append( { type:'option', label:'Caution (2)', value:'level2' } );
	main_group.append( { type:'option', label:'Warning (3)', value:'level3' } );
	main_group.append( { type:'option', label:'Final warning (4)', value:'level4' } );
	main_group.append( { type:'option', label:'Only warning (4im)', value:'level4im' } );
	main_group.append( { type:'option', label:'Single issue notices', value:'singlenotice' } );
	main_group.append( { type:'option', label:'Single issue warnings', value:'singlewarn' } );
	if( userIsInGroup( 'sysop' ) ) {
		main_group.append( { type:'option', label:'Blocking', value:'block' } );
	}
 
	main_select.append( { type:'select', name:'sub_group' } ); //Will be empty to begin with.
 
	form.append( { 
			type:'input',
			name:'article',
			label:'Linked article',
			value:( QueryString.exists( 'vanarticle' ) ? QueryString.get( 'vanarticle' ) : '' ),
			tooltip:'An article might be linked to the notice, either it was a revert to said article that dispatched this notice. Leave empty for no article to be linked'
		} );
 
 
	var more = form.append( { type:'field', label:'Fill in an optional reason and hit \"Submit\"' } );
	more.append( { type:'textarea', label:'More:', name:'reason', tooltip:'Perhaps a reason, or that a more detailed notice must be appended' } );
	more.append( { type:'submit', label:'Submit' } );
	var result = form.render();
	Window.setContent( result );
	Window.display();
	result.main_group.root = result;
 
	// We must init the first choice (General Note);
	var evt = document.createEvent( "Event" );
	evt.initEvent( 'change', true, true );
	result.main_group.dispatchEvent( evt );
 
}
 
// This is all the messages that might be dispatched by the code
twinklewarn.messages = {
	level1: {
		"uw-vandalism1": { 
			label:"Vandalism", 
			summary:"General note: Vandalism" 
		},
		"uw-test1": { 
			label:"Editing tests", 
			summary:"General note: Editing tests" 
		},
		"uw-delete1": { 
			label:"Page blanking, removal of content or templates", 
			summary:"General note: Page blanking, removal of content or templates" 
		},
		"uw-joke1": { 
			label:"Using improper humor", 
			summary:"General note: Using improper humor" 
		},
		"uw-create1": { 
			label:"Creating inappropriate pages", 
			summary:"General note: Creating inappropriate pages" 
		},
		"uw-upload1": { 
			label:"Uploading inappropriate images", 
			summary:"General note: Uploading inappropriate images" 
		},
		"uw-image1": { 
			label:"Image-related vandalism", 
			summary:"General note: Image-related vandalism" 
		},
		"uw-spam1": { 
			label:"Adding spam links", 
			summary:"General note: Adding spam links" 
		},
		"uw-advert1": { 
			label:"Using Wikipedia for advertising or promotion", 
			summary:"General note: Using Wikipedia for advertising or promotion" 
		},
		"uw-npov1": { 
			label:"Not adhering to neutral point of view", 
			summary:"General note: Not adhering to neutral point of view" 
		},
		"uw-unsourced1": { 
			label:"Addition of unsourced material without proper citations", 
			summary:"General note: Addition of unsourced material without proper citations" 
		},
		"uw-error1": { 
			label:"Introducing deliberate factual errors", 
			summary:"General note: Introducing deliberate factual errors" 
		},
		"uw-biog1": { 
			label:"Adding unreferenced controversial information about living persons", 
			summary:"General note: Adding unreferenced controversial information about living persons" 
		},
		"uw-defam1": { 
			label:"Defamation not specifically directed", 
			summary:"General note: Defamation not specifically directed" 
		},
		"uw-uncen1": { 
			label:"Censorship of material", 
			summary:"General note: Censorship of material" 
		},
		"uw-mos1": { 
			label:"Manual of style", 
			summary:"General note: Formatting, date, language, etc (Manual of style)" 
		},
		"uw-move1": { 
			label:"Page moves", 
			summary:"General note: Page moves" 
		},
		"uw-chat1": { 
			label:"Using talk page as forum", 
			summary:"General note: Using talk page as forum" 
		},
		"uw-tpv1": { 
			label:"Refactoring others' talk page comments", 
			summary:"General note: Refactoring others' talk page comments" 
		},
		"uw-afd1": { 
			label:"Removing \{\{afd\}\} templates", 
			summary:"General note: Removing \{\{afd\}\} templates" 
		},
		"uw-speedy1": { 
			label:"Removing \{\{speedy deletion\}\} templates", 
			summary:"General note: Removing \{\{speedy deletion\}\} templates" 
		},
		"uw-npa1": { 
			label:"Personal attack directed at a specific editor", 
			summary:"General note: Personal attack directed at a specific editor" 
		},
		"uw-agf1": { 
			label:"Not assuming good faith", 
			summary:"General note: Not assuming good faith" 
		},
		"uw-own1": { 
			label:"Ownership of articles", 
			summary:"General note: Ownership of articles"
		},
		"uw-nor1": { 
			label:"Adding original research", 
			summary:"General note: Adding original research, including unpublished syntheses of sourced material"
		}
	},
	level2: {
		"uw-vandalism2": { 
			label:"Vandalism", 
			summary:"Caution: Vandalism" 
		},
		"uw-test2": { 
			label:"Editing tests", 
			summary:"Caution: Editing tests" 
		},
		"uw-delete2": { 
			label:"Page blanking, removal of content or templates", 
			summary:"Caution: Page blanking, removal of content or templates" 
		},
		"uw-joke2": { 
			label:"Using improper humor", 
			summary:"Caution: Using improper humor" 
		},
		"uw-create2": { 
			label:"Creating inappropriate pages", 
			summary:"Caution: Creating inappropriate pages" 
		},
		"uw-upload2": { 
			label:"Uploading inappropriate images", 
			summary:"Caution: Uploading inappropriate images" 
		},
		"uw-image2": { 
			label:"Image-related vandalism", 
			summary:"Caution: Image-related vandalism" 
		},
		"uw-spam2": { 
			label:"Adding spam links", 
			summary:"Caution: Adding spam links" 
		},
		"uw-advert2": { 
			label:"Using Wikipedia for advertising or promotion", 
			summary:"Caution: Using Wikipedia for advertising or promotion" 
		},
		"uw-npov2": { 
			label:"Not adhering to neutral point of view", 
			summary:"Caution: Not adhering to neutral point of view" 
		},
		"uw-unsourced2": { 
			label:"Addition of unsourced material without proper citations", 
			summary:"Caution: Addition of unsourced material without proper citations" 
		},
		"uw-error2": { 
			label:"Introducing deliberate factual errors", 
			summary:"Caution: Introducing deliberate factual errors" 
		},
		"uw-biog2": { 
			label:"Adding unreferenced controversial information about living persons", 
			summary:"Caution: Adding unreferenced controversial information about living persons" 
		},
		"uw-defam2": { 
			label:"Defamation not specifically directed", 
			summary:"Caution: Defamation not specifically directed" 
		},
		"uw-uncen2": { 
			label:"Censorship of material", 
			summary:"Caution: Censorship of material" 
		},
		"uw-mos2": { 
			label:"Manual of style", 
			summary:"Caution: Formatting, date, language, etc (Manual of style)" 
		},
		"uw-move2": { 
			label:"Page moves", 
			summary:"Caution: Page moves" 
		},
		"uw-chat2": { 
			label:"Using talk page as forum", 
			summary:"Caution: Using talk page as forum" 
		},
		"uw-tpv2": { 
			label:"Refactoring others' talk page comments", 
			summary:"Caution: Refactoring others' talk page comments" 
		},
		"uw-afd2": { 
			label:"Removing \{\{afd\}\} templates", 
			summary:"Caution: Removing \{\{afd\}\} templates" 
		},
		"uw-speedy2": { 
			label:"Removing \{\{speedy deletion\}\} templates", 
			summary:"Caution: Removing \{\{speedy deletion\}\} templates" 
		},
		"uw-npa2": { 
			label:"Personal attack directed at a specific editor", 
			summary:"Caution: Personal attack directed at a specific editor" 
		},
		"uw-agf2": { 
			label:"Not assuming good faith", 
			summary:"Caution: Not assuming good faith" 
		},
		"uw-own2": { 
			label:"Ownership of articles", 
			summary:"Caution: Ownership of articles"
		},
		"uw-nor2": { 
			label:"Adding original research", 
			summary:"Caution: Adding original research, including unpublished syntheses of sourced material"
		}
	},
	level3: {
		"uw-vandalism3": { 
			label:"Vandalism", 
			summary:"Warning: Vandalism" 
		},
		"uw-test3": { 
			label:"Editing tests", 
			summary:"Warning: Editing tests" 
		},
		"uw-delete3": { 
			label:"Page blanking, removal of content or templates", 
			summary:"Warning: Page blanking, removal of content or templates" 
		},
		"uw-joke3": { 
			label:"Using improper humor", 
			summary:"Warning: Using improper humor" 
		},
		"uw-create3": { 
			label:"Creating inappropriate pages", 
			summary:"Warning: Creating inappropriate pages" 
		},
		"uw-upload3": { 
			label:"Uploading inappropriate images", 
			summary:"Warning: Uploading inappropriate images" 
		},
		"uw-image3": { 
			label:"Image-related vandalism", 
			summary:"Warning: Image-related vandalism" 
		},
		"uw-spam3": { 
			label:"Adding spam links", 
			summary:"Warning: Adding spam links" 
		},
		"uw-advert3": { 
			label:"Using Wikipedia for advertising or promotion", 
			summary:"Warning: Using Wikipedia for advertising or promotion" 
		},
		"uw-npov3": { 
			label:"Not adhering to neutral point of view", 
			summary:"Warning: Not adhering to neutral point of view" 
		},
		"uw-unsourced3": { 
			label:"Addition of unsourced material without proper citations", 
			summary:"Warning: Addition of unsourced material without proper citations" 
		},
		"uw-error3": { 
			label:"Introducing deliberate factual errors", 
			summary:"Warning: Introducing deliberate factual errors" 
		},
		"uw-biog3": { 
			label:"Adding unreferenced controversial information about living persons", 
			summary:"Warning: Adding unreferenced controversial information about living persons" 
		},
		"uw-defam3": { 
			label:"Defamation not specifically directed", 
			summary:"Warning: Defamation not specifically directed" 
		},
		"uw-uncen3": { 
			label:"Censorship of material", 
			summary:"Warning: Censorship of material" 
		},
		"uw-mos3": { 
			label:"Manual of style", 
			summary:"Warning: Formatting, date, language, etc (Manual of style)" 
		},
		"uw-move3": { 
			label:"Page moves", 
			summary:"Warning: Page moves" 
		},
		"uw-chat3": { 
			label:"Using talk page as forum", 
			summary:"Warning: Using talk page as forum" 
		},
		"uw-tpv3": { 
			label:"Refactoring others' talk page comments", 
			summary:"Warning: Refactoring others' talk page comments" 
		},
		"uw-afd3": { 
			label:"Removing \{\{afd\}\} templates", 
			summary:"Warning: Removing \{\{afd\}\} templates" 
		},
		"uw-speedy3": { 
			label:"Removing \{\{speedy deletion\}\} templates", 
			summary:"Warning: Removing \{\{speedy deletion\}\} templates" 
		},
		"uw-npa3": { 
			label:"Personal attack directed at a specific editor", 
			summary:"Warning: Personal attack directed at a specific editor" 
		},
		"uw-agf3": { 
			label:"Not assuming good faith", 
			summary:"Warning: Not assuming good faith" 
		},
		"uw-own3": { 
			label:"Ownership of articles", 
			summary:"Warning: Ownership of articles"
		},
		"uw-nor3": { 
			label:"Adding original research", 
			summary:"Warning: Adding original research, including unpublished syntheses of sourced material"
		}
	},
	level4: {
		"uw-vandalism4": { 
			label:"Vandalism", 
			summary:"Final warning: Vandalism" 
		},
		"uw-delete4": { 
			label:"Page blanking, removal of content or templates", 
			summary:"Final warning: Page blanking, removal of content or templates" 
		},
		"uw-joke4": { 
			label:"Using improper humor", 
			summary:"Final warning: Using improper humor" 
		},
		"uw-create4": { 
			label:"Creating inappropriate pages", 
			summary:"Final warning: Creating inappropriate pages" 
		},
		"uw-upload4": { 
			label:"Uploading inappropriate images", 
			summary:"Final warning: Uploading inappropriate images" 
		},
		"uw-image4": { 
			label:"Image-related vandalism", 
			summary:"Final warning: Image-related vandalism" 
		},
		"uw-spam4": { 
			label:"Adding spam links", 
			summary:"Final warning: Adding spam links" 
		},
		"uw-advert4": { 
			label:"Using Wikipedia for advertising or promotion", 
			summary:"Final warning: Using Wikipedia for advertising or promotion" 
		},
		"uw-npov4": { 
			label:"Not adhering to neutral point of view", 
			summary:"Final warning: Not adhering to neutral point of view" 
		},
		"uw-biog4": { 
			label:"Adding unreferenced controversial information about living persons", 
			summary:"Final warning: Adding unreferenced controversial information about living persons" 
		},
		"uw-defam4": { 
			label:"Defamation not specifically directed", 
			summary:"Final warning: Defamation not specifically directed" 
		},
		"uw-move4": { 
			label:"Page moves", 
			summary:"Final warning: Page moves" 
		},
		"uw-chat4": { 
			label:"Using talk page as forum", 
			summary:"Final warning: Using talk page as forum" 
		},
		"uw-afd4": { 
			label:"Removing \{\{afd\}\} templates", 
			summary:"Final warning: Removing \{\{afd\}\} templates" 
		},
		"uw-speedy4": { 
			label:"Removing \{\{speedy deletion\}\} templates", 
			summary:"Final warning: Removing \{\{speedy deletion\}\} templates" 
		},
		"uw-npa4": { 
			label:"Personal attack directed at a specific editor", 
			summary:"Final warning: Personal attack directed at a specific editor"
		},
		"uw-nor4": { 
			label:"Adding original research", 
			summary:"Final Warning: Adding original research, including unpublished syntheses of sourced material"
		}
	},
	level4im: {
		"uw-vandalism4im": { 
			label:"Vandalism", 
			summary:"Only warning: Vandalism" 
		},
		"uw-delete4im": { 
			label:"Page blanking, removal of content or templates", 
			summary:"Only warning: Page blanking, removal of content or templates" 
		},
		"uw-create4im": { 
			label:"Creating inappropriate pages", 
			summary:"Only warning: Creating inappropriate pages" 
		},
		"uw-upload4im": { 
			label:"Uploading inappropriate images", 
			summary:"Only warning: Uploading inappropriate images" 
		},
		"uw-image4im": { 
			label:"Image-related vandalism", 
			summary:"Only warning: Image-related vandalism" 
		},
		"uw-spam4im": { 
			label:"Adding spam links", 
			summary:"Only warning: Adding spam links" 
		},
		"uw-defam4im": { 
			label:"Defamation not specifically directed", 
			summary:"Only warning: Defamation not specifically directed" 
		},
		"uw-move4im": { 
			label:"Page moves", 
			summary:"Only warning: Page moves" 
		},
		"uw-npa4im": { 
			label:"Personal attack directed at a specific editor", 
			summary:"Only warning: Personal attack directed at a specific editor"
		}
	},
	singlenotice: {
		"uw-2redirect": { 
			label:"Creating double redirects through bad page moves", 
			summary:"Notice: Creating double redirects through bad page moves" 
		},
		"uw-aiv": { 
			label:"Bad AIV report", 
			summary:"Notice: Bad AIV report" 
		},
		"uw-articlesig": { 
			label:"Adding signatures to article space", 
			summary:"Notice: Adding signatures to article space" 
		},
		"uw-autobiography": { 
			label:"Creating autobiographies", 
			summary:"Notice: Creating autobiographies" 
		},
		"uw-badcat": { 
			label:"Adding incorrect categories", 
			summary:"Notice: Adding incorrect categories" 
		},
		"uw-bite": { 
			label:"\"Biting\" newcomers", 
			summary:"Notice: \"Biting\" newcomers" 
		},
		"uw-coi": { 
			label:"Conflict of Interest", 
			summary:"Notice: Conflict of Interest" 
		},
		"uw-c&pmove": { 
			label:"Cut and paste moves", 
			summary:"notice: Cut and paste moves" 
		},
		"uw-date": { 
			label:"Unnecessarily changing date formats", 
			summary:"Notice: Unnecessarily changing date formats" 
		},
		"uw-deadlink": { 
			label:"Removing proper sources containing dead links", 
			summary:"Notice: Removing proper sources containing dead links" 
		},
		"uw-editsummary": { 
			label:"Not using edit summary", 
			summary:"Notice: Not using edit summary" 
		},
		"uw-english": { 
			label:"Not communicating in English", 
			summary:"Notice: Not communicating in English" 
		},
		"uw-hangon": { 
			label:"User forgets to place a hang-on reasoning to the talk page", 
			summary:"Notice: User forgets to place a hang-on reasoning to the talk page" 
		},
		"uw-italicize": { 
			label:"Italicize books, films, albums, magazines, TV series, etc within articles", 
			summary:"Notice: Italicize books, films, albums, magazines, TV series, etc within articles" 
		},
		"uw-lang": { 
			label:"Unnecessarily changing between British and American English", 
			summary:"Notice: Unnecessarily changing between British and American English" 
		},
		"uw-linking": { 
			label:"For excessive addition of redlinks or repeated blue links", 
			summary:"Notice: For excessive addition of redlinks or repeated blue links" 
		},
		"uw-minor": { 
			label:"Incorrect use of minor edits check box", 
			summary:"Notice: Incorrect use of minor edits check box" 
		},
		"uw-nonfree": { 
			label:"Uploading replaceable non-free images", 
			summary:"Notice: Uploading replaceable non-free images" 
		},
		"uw-notaiv": { 
			label:"Do not report complex abuse to AIV", 
			summary:"Notice: Do not report complex abuse to AIV" 
		},
		"uw-notvote": { 
			label:"We use consensus, not voting", 
			summary:"Notice: We use consensus, not voting" 
		},
		"uw-preview": { 
			label:"Use preview button to avoid mistakes", 
			summary:"Notice: Use preview button to avoid mistakes" 
		},
		"uw-selfrevert": { 
			label:"Reverting self tests", 
			summary:"Notice: Reverting self tests" 
		},
		"uw-samename": { 
			label:"Rename request impossible", 
			summary:"Notice: Rename request impossible"
		},
		"uw-sandbox": { 
			label:"Removal of the Sandbox header", 
			summary:"Notice: Removal of the Sandbox header" 
		},
		"uw-spellcheck": { 
			label:"Review spelling, etc.", 
			summary:"Notice: Review spelling, etc." 
		},
		"uw-socialnetwork": { 
			label:"Wikipedia is not a social network", 
			summary:"Notice: Wikipedia is not a social network" 
		},
		"uw-subst": { 
			label:"Remember to subst: templates", 
			summary:"Notice: Remember to subst: templates" 
		},
		"uw-talkinarticle": { 
			label:"Talk in article", 
			summary:"Notice: Talk in article" 
		},
		"uw-tilde": { 
			label:"Not signing posts", 
			summary:"Notice: Not signing posts" 
		},
		"uw-uaa": { 
			label:"Reporting of username to WP:UAA not accepted", 
			summary:"Notice: Reporting of username to WP:UAA not accepted" 
		},
		"uw-warn": { 
			label:"Warning vandals", 
			summary:"Notice: Warning vandals"
		}
	},
	singlewarn: {
		"uw-3rr": { 
			label:"Potentially violating the three revert rule", 
			summary:"Warning: Potentially violating the three revert rule" 
		},/*
		"uw-attack": { 
			label:"Creating attack pages", 
			summary:"Warning: Creating attack pages" 
		},*/
		"uw-bv": { 
			label:"Blatant vandalism", 
			summary:"Warning: Blatant vandalism" 
		},
		"uw-canvass": { 
			label:"Canvassing", 
			summary:"Warning: Canvassing" 
		},
		"uw-copyright": { 
			label:"Copyright violation", 
			summary:"Warning: Copyright violation" 
		},
		"uw-copyright-link": { 
			label:"Linking to copyrighted works violation", 
			summary:"Warning: Linking to copyrighted works violation" 
		},
		"uw-hoax": { 
			label:"Creating hoaxes", 
			summary:"Warning: Creating hoaxes" 
		},
		"uw-legal": { 
			label:"Making legal threats", 
			summary:"Warning: Making legal threats" 
		},
		"uw-longterm": { 
			label:"Long term pattern of vandalism", 
			summary:"Warning: Long term pattern of vandalism" 
		},
		"uw-multipleIPs": { 
			label:"Usage of multiple IPs", 
			summary:"Warning: Usage of multiple IPs" 
		},
		"uw-pinfo": { 
			label:"Personal info", 
			summary:"Warning: Personal info" 
		},
		"uw-redirect": { 
			label:"Creating malicious redirects", 
			summary:"Warning: Creating malicious redirects"
		},
		"uw-upv": { 
			label:"Userpage vandalism", 
			summary:"Warning: Userpage vandalism"
		},
		"uw-tempabuse": { 
			label:"Improper use of warning or blocking template", 
			summary:"Warning: Improper use of warning or blocking template"
		},
		"uw-wrongsummary": { 
			label:"Using inaccurate or inappropriate edit summaries", 
			summary:"Warning: Using inaccurate or inappropriate edit summaries"
		},
		"uw-username": { 
			label:"Username is against policy", 
			summary:"Warning: Username is against policy"
		},
		"uw-userpage": { 
			label:"Userpage or subpage is against policy", 
			summary:"Warning: Userpage or subpage is against policy"
		},
		"uw-ra": { 
			label:"Racially motivated edit", 
			summary:"Warning: Racially motivated edit"
		}
	},
	block: {
		"uw-block1": {
			'label':"Block level 1",
			'summary':"You have been temporarily blocked"
		},
		"uw-block2": {
			'label':"Block level 2",
			'summary':"You have been blocked"
		},
		"uw-block3": {
			'label':"Block level 3",
			'summary':"You have been indefinitely blocked"
		},
		"uw-ablock": {
			'label':"Anonymous block",
			'summary':"Your IP address has been blocked"
		},
		"uw-sblock": {
			'label':"Spam block",
			'summary':"You have been blocked for spamming"
		},
		"uw-vblock": {
			'label':"Vandalism",
			'summary':"You have been blocked for vandalism"
		},
		"uw-voablock": {
			'label':"Vandalism-only account",
			'summary':"You have been blocked for using a vandalism-only account"
		},
		"uw-dblock": {
			'label':"Delete block",
			'summary':"You have been blocked for deletion"
		},
		"uw-3block": {
			'label':"3RR block",
			'summary':"You have been blocked for violation of the [[WP:3RR|3RR]] rule"
		},
		"uw-ublock": {
			'label':"Username block",
			'summary':"You have been blocked for violation of the [[WP:U|username policy]]"
		},
		"uw-uhblock": {
			'label':"Username hard block",
			'summary':"You have been blocked for blatant violation of the [[WP:U|username policy]]"
		},
		"uw-lblock": {
			'label':"Legal Threat Block",
			'summary':"You have been blocked for [[Wikipedia:No legal threats|making legal threats]]"
		},
		"uw-hblock": {
			'label':"Harassment Block",
			'summary':"You have been blocked for attempting to [[Wikipedia:Harassment|harass]] other users"
		},
		"uw-npblock": {
			'label':"Creating Nonsense Pages Block",
			'summary':"You have been blocked for [[Wikipedia:Patent_nonsense|creating nonsense pages]]"
		}
	}
};
 
 
twinklewarn.callback.change_category = function twinklewarnCallbackChangeCategory(e) {
	var value = e.target.value;
	var sub_group = e.target.root.sub_group;
	var messages = twinklewarn.messages[ value ];
	sub_group.main_group = value;
	var old_subvalue = sub_group.value;
	if( old_subvalue ) {
		old_subvalue = old_subvalue.replace(/\d*(im)?$/, '' );
		var old_subvalue_re = new RegExp( RegExp.escape( old_subvalue ) + "(\\d*(?:im)?)$" );
	}
 
	while( sub_group.hasChildNodes() ){
		sub_group.removeChild( sub_group.firstChild );
	}
 
	for( var i in messages ) {
		var selected = false;
		if( old_subvalue && old_subvalue_re.test( i ) ) {
			selected = true;
		}
		var elem = new QuickForm.element( { type:'option', label:"[" + i + "]: " + messages[i].label, value:i, selected: selected } );
 
		sub_group.appendChild( elem.render() );
	}
 
	if( value == 'block' ) {
		var more = new QuickForm.element( {
				type: 'input',
				name: 'block_timer',
				label: 'Period of blocking: ',
				tooltip: 'The period the blocking is due for, for example 24 hours, 2 weeks, indefinite etc...'
			} );
		e.target.root.insertBefore( more.render(), e.target.root.lastChild );
		e.target.root.article.disabled = true;
	} else if( e.target.root.block_timer ) {
		e.target.root.removeChild( e.target.root.block_timer.parentNode );
		e.target.root.article.disabled = false;
	}
}
 
twinklewarn.callbacks = {
	main: function( self ) {
		var form = self.responseXML.getElementById( 'editform' );
		var text = form.wpTextbox1.value;
 
		var history_re = /\<\!\-\-\ Template\:(uw\-.*?)\ \-\-\>.*?(\d{1,2}:\d{1,2}, \d{1,2} \w+ \d{4}) \(UTC\)/g;
		var history = {};
		var latest = { date:new Date( 0 ), type:'' };
 
		var current;
 
 
		while( ( current = history_re.exec( text ) ) != undefined ) {
			var current_date = new Date( current[2] + ' UTC' );
			if( !( current[1] in history ) ||  history[ current[1] ] < current_date ) {
				history[ current[1] ] = current_date;
			}
			if( current_date > latest.date ) {
				latest.date = current_date;
				latest.type = current[1];
			}
		}
 
		var date = new Date();
 
		if( self.params.sub_group in history ) {
			var temp_time = new Date( history[ self.params.sub_group ] );
			temp_time.setUTCHours( temp_time.getUTCHours() + 24 );
 
			if( temp_time > date ) {
				Status.info( 'Info', "an identical " + self.params.sub_group + " has been issued in the last 24 hours" );
				if( !confirm( "Will you still add a warning/notice?" ) ) {
					self.statelem.info( 'aborted per user request' );
					return;
				}
			}
		}
 
		latest.date.setUTCMinutes( latest.date.getUTCMinutes() + 1 ); // after long debate, one minute is max
 
		if( latest.date > date ) {
			Status.info('Info', "a " + latest.type + " has been issued in the last minute" );
				if( !confirm( "Will you still add a warning/notice?" ) ) {
					self.statelem.info( 'aborted per user request' );
					return;
				}
		}
 
 
 
		var mainheaderRe = /==+\\s*Warnings\\s*==+/;
		var headerRe = new RegExp( "^==+\\s*(?:" + date.getUTCMonthName() + '|' + date.getUTCMonthNameAbbrev() +  ")\\s+" + date.getUTCFullYear() + "\\s*==+", 'm' );
 
		if( text.length > 0 ) {
			text += "\n";
		}
 
		if( !headerRe.exec( text ) ) {
			Status.info( 'Info', 'Will create a new level 2 heading for the date, as none was found for this month' );
			text += "== " + date.getUTCMonthName() + " " + date.getUTCFullYear() + " ==\n";
		}
		if( self.params.main_group == 'block' ) {
			var time = null;
			if( /te?mp|^\s*$|min/.exec( self.params.block_timer ) ) {
				time = '';
			} else if( /indef|\*|max/.exec( self.params.block_timer ) ) {
				time = '|indef=yes';
			} else {
				time = '|time=' + self.params.block_timer;
			}
 
			text += "\{\{subst:" + self.params.sub_group + time + (self.params.reason ? '|reason=' + self.params.reason : '' ) + "|sig=true\}\}";
		} else if( self.params.sub_group == 'uw-username' ) {
			// ugly hack
			text += "\{\{subst:" + self.params.sub_group + ( self.params.reason ? '|1=' + self.params.reason : '' ) + "\}\} \~\~\~\~";
		} else {
			text += "\{\{subst:" + self.params.sub_group + ( self.params.article ? '|1=' + self.params.article : '' ) + "\}\}" + (self.params.reason ? " ''" + self.params.reason + "'' ": ' ' ) + "\~\~\~\~";
		}
 
		if ( TwinkleConfig.showSharedIPNotice && isIPAddress( wgTitle ) ) {
			Status.info( 'Info', 'Adding a shared ip notice' );
			switch( QueryString.get( 'type' ) ) {
			case 'vand':
				text +=  "\n:''If this is a shared [[IP address]], and you didn't make any [[Wikipedia:vandalism|unconstructive]] edits, consider [[Wikipedia:Why create an account?|creating an account]] for yourself so you can avoid further irrelevant warnings.'' ";
				break;
			default:
				text +=  "\n:''If this is a shared [[IP address]], and you didn't make the edit, consider [[Wikipedia:Why create an account?|creating an account]] for yourself so you can avoid further irrelevant notices.'' ";
				break;
			}
		}
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked ? 1 : undefined,
			'wpWatchthis': TwinkleConfig.watchWarnings ? 1 : form.wpWatchthis.checked ? 1 : undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': twinklewarn.messages[self.params.main_group][self.params.sub_group].summary + ( self.params.article ? ' on [[' + self.params.article + ']]'  : '' ) + '.' + TwinkleConfig.summaryAd,
			'wpTextbox1': text
		};
 
		self.post( postData );
	}
}
 
twinklewarn.callback.evaluate = function twinklewarnCallbackEvaluate(e) {
 
	// First, grab all the values provided by the form
 
	var params = {
		reason: e.target.reason.value,
		main_group: e.target.main_group.value,
		sub_group: e.target.sub_group.value,
		article: e.target.article.value.replace( /^(Image|Category):/i, ':$1:' ),
		block_timer: e.target.block_timer ? e.target.block_timer.value : null
	}
 
	Status.init( e.target );
 
	var query = { 
		'title': wgPageName, 
		'action': 'submit'
	};
	Wikipedia.actionCompleted.redirect = wgPageName;
	Wikipedia.actionCompleted.notice = "Warning complete, reloading talk page in some seconds";
	var wikipedia_wiki = new Wikipedia.wiki( 'User talk page modification', query, twinklewarn.callbacks.main );
	wikipedia_wiki.params = params;
	wikipedia_wiki.get();
}

function twinklediff() { 
	if( wgNamespaceNumber < 0 ) {
		return;
	}
 
	var query = {
		'title': wgPageName,
		'diff': 'cur',
		'oldid': 'prev'
	};
 
	addPortletLink( 'p-cactions' , wgServer + wgScriptPath + '/index.php?' + QueryString.create( query ), 'last', 'tw-lastdiff', 'Show most recent diff' );
 
	if( !QueryString.exists( 'diff' ) ) {
		// Not diff page
		return;
	} 
 
 
	var l = addPortletLink( 'p-cactions', "javascript:twinklediff.evaluate(false);", 'since', 'tw-since', 'Show difference between last diff and the revision made by previous user' );
 
	var l = addPortletLink( 'p-cactions', "javascript:twinklediff.evaluate(true);", 'since mine', 'tw-sincemine', 'Show difference between last diff and my last revision' );
}
addOnloadHook( twinklediff );
 
twinklediff.evaluate = function twinklediffEvaluate(me) {
	var ntitle = getElementsByClassName( document.getElementById('bodyContent'), 'td' , 'diff-ntitle' )[0];
 
	var user;
	if( me ) {
		user = wgUserName;
	} else {
		var node = document.getElementById( 'mw-diff-ntitle2' );
		if( ! node ) {
			// nothing to do?
			return;
		}
		user = document.evaluate( 'a[1]', node, null, XPathResult.STRING_TYPE, null ).stringValue;
	}
	var query = {
		'prop': 'revisions',
		'action': 'query',
		'titles': wgPageName,
		'rvlimit': 1, 
		'rvprop': [ 'ids', 'user' ],
		'rvstartid': wgCurRevisionId - 1, // i.e. not the current one
		'rvuser': user
	};
	Status.init( document.getElementById('bodyContent') );
	var wikipedia_api = new Wikipedia.api( 'Grabbing data of initial contributor', query, twinklediff.callbacks.main );
	wikipedia_api.params = { user: user };
	wikipedia_api.post();
}
 
twinklediff.callbacks = {
	main: function( self ) {
		var xmlDoc = self.responseXML;
		var revid = xmlDoc.evaluate( '//rev/@revid', xmlDoc, null, XPathResult.NUMBER_TYPE, null ).numberValue;
 
		if( ! revid ) {
			self.statelem.error( 'no suitable earlier revision found, or ' + self.params.user + ' is the only contributor. Aborting.' );
			return;
		}
		var query = {
			'title': wgPageName,
			'oldid': revid,
			'diff': wgCurRevisionId
		};
		window.location = wgServer + wgScriptPath + '/index.php?' + QueryString.create( query );
	}
}

// If TwinkleConfig aint exist.
if( typeof( TwinkleConfig ) == 'undefined' ) {
	TwinkleConfig = {};
}
 
/**
 TwinkleConfig.summaryAd (string)
 If ad should be added or not to summary, default [[WP:TWINKLE|TWINKLE]]
 */
if( typeof( TwinkleConfig.summaryAd ) == 'undefined' ) {
	TwinkleConfig.summaryAd = " using [[WP:TW|TW]]";
}
 
if( typeof( TwinkleConfig.notifyUserOnDeli ) == 'undefined' ) {
	TwinkleConfig.notifyUserOnDeli = true;
}
 
function twinkleimage() {
	if( wgNamespaceNumber == 6 ) {
		addPortletLink( 'p-cactions', (twinkleConfigExists ? "javascript:twinkleimage.callback()" : 'javascript:alert("Your account is too new to use Twinkle.");'), "di", "tw-di", "Nominate image for relative speedy deletion", "");
	}
}
 
addOnloadHook(twinkleimage);
 
twinkleimage.callback = function twinkleimageCallback() {
	var Window = new SimpleWindow( 600, 300 );
	Window.setTitle( "Image for pseudo-speedy deletion" );
	var form = new QuickForm( twinkleimage.callback.evaluate );
	form.append( {
			type: 'checkbox',
			list: [
				{
					label: 'Notify original uploader',
					value: 'notify',
					name: 'notify',
					tooltip: 'Uncheck this if you are planning to make multiple nominations from the same user, and dont want your ass to be spanked.',
					checked: TwinkleConfig.notifyUserOnDeli
				}
			]
		}
	);
	var field = form.append( {
			type: 'field',
			label: 'Type of action wanted'
		} );
	field.append( {
			type: 'radio',
			name: 'type',
			event: twinkleimage.callback.choice,
			list: [
				{
					label: 'No source',
					value: 'no source',
					checked: true,
					tooltip: 'Image or media has no source information'
				},
				{
					label: 'No license',
					value: 'no license',
					tooltip: 'Image or media does not have information on its copyright status'
				},
				{
					label: 'No fair use rationale',
					value: 'no fair use rationale',
					tooltip: 'Image or media is claimed to be used under Wikipedia\'s fair use policy but has no explanation as to why it is permitted under the policy'
				},
				{
					label: 'Disputed fair use rationale',
					value: 'disputed fair use rationale',
					tooltip: 'Image or media has a fair use rationale that is disputed'
				},
 
				{
					label: 'Orphaned fair use',
					value: 'orphaned fair use',
					tooltip: 'Image or media is unlicensed for use on Wikipedia and allowed only under a claim of fair use per Wikipedia:Non-free content, but it is not used in any articles'
				},
				{
					label: 'Replaceable fair use',
					value: 'replaceable fair use',
					tooltip: 'Image or media may fail Wikipedia\'s first non-free content criterion in that it illustrates a subject for which a free image might reasonably be found or created that adequately provides the same information'
				}
			]
		} );
	form.append( {
			type: 'div',
			label: 'Work area',
			name: 'work_area'
		} );
	var result = form.render();
	Window.setContent( result );
	Window.display();
 
	// We must init the
	var evt = document.createEvent( "Event" );
	evt.initEvent( 'change', true, true );
	result.type[0].dispatchEvent( evt );
}
 
twinkleimage.callback.choice = function twinkleimageCallbackChoose(event) {
	var value = event.target.value;
	var root = event.target.form;
	var work_area = new QuickForm.element( { 
			type: 'div',
			name: 'work_area'
		} );
 
	switch( value ) {
	case 'disputed fair use rationale':
		work_area.append( {
				type: 'textarea',
				name: 'reason',
				label: 'Concern: '
			} );
		break;
	case 'orphaned fair use':
		work_area.append( {
				type: 'input',
				name: 'replacement',
				label: 'Replacement: '
			} );
		break;
	case 'replaceable fair use':
		work_area.append( {
				type: 'checkbox',
				name: 'old_image',
				list: [
					{
						label: 'Old image',
						tooltip: 'Image was uploaded before 2006-07-13'
					}
				]
			} );
		break;
	}
	work_area.append( { type:'submit' } );
	work_area = work_area.render();
	root.replaceChild( work_area, root.lastChild );
}
 
twinkleimage.callback.evaluate = function twinkleimageCallbackEvaluate(event) {
	var notify = event.target.notify.checked;
	var types = event.target.type;
	for( var i = 0; i < types.length; ++i ) {
		if( types[i].checked ) {
			var type = types[i].value;
			break;
		}
	}
	if( event.target.reason ) {
		var reason = event.target.reason.value;
	}
	if( event.target.replacement ) {
		var replacement = event.target.replacement.value;
	}
	if( event.target.old_image ) {
		var old_image = event.target.old_image.checked;
	}
 
	var params = { reason: reason, old_image: old_image, type: type, replacement: replacement };
	Status.init( event.target );
 
	// Tagging image
	var query = {
		'title': wgPageName,
		'action': 'submit'
	};
 
	var wikipedia_wiki = new Wikipedia.wiki( 'Tagging image with deletion tag', query, twinkleimage.callbacks.taggingImage );
	wikipedia_wiki.params = params;
	wikipedia_wiki.get();
 
	// Notifying uploader
	if( notify ) {
		var query = {
			'action': 'query',
			'prop': 'revisions',
			'titles': wgPageName,
			'rvlimit': 1,
			'rvprop': 'user',
			'rvdir': 'newer'
		}
		var callback = function( self ) {
			var xmlDoc = self.responseXML;
			var user = xmlDoc.evaluate( '//rev/@user', xmlDoc, null, XPathResult.STRING_TYPE, null ).stringValue;
			var query = {
				'title': 'User talk:' + user,
				'action': 'submit'
			};
			var wikipedia_wiki = new Wikipedia.wiki( 'Notifying of initial contributor (' + user + ')', query, twinkleimage.callbacks.userNotification );
			wikipedia_wiki.params = self.params;
			wikipedia_wiki.get();
		}
		var wikipedia_api = new Wikipedia.api( 'Grabbing data of initial contributor', query, callback );
		wikipedia_api.params = params;
		wikipedia_api.post();
	} else {
		// No auto-notifiaction, display what was going to be added.
		var noteData = document.createElement( 'pre' );
		noteData.appendChild( document.createTextNode( "\{\{subst:di-" + type + "-notice|1=" + wgTitle + "\}\} \~\~\~\~" ) );
		Status.info( 'Notification', [ 'Following/Similar data should be pasted to the original uploader:', document.createElement( 'br' ),  noteData ] );
 
	}
 
	// adding tag to captions
	var query = {
		'action': 'query',
		'list': 'imageusage',
		'iutitle': wgPageName,
		'iulimit': userIsInGroup( 'sysop' ) ? 5000 : 500 // 500 is max for normal users, 5000 for bots and sysops
	};
 
	var wikipedia_api = new Wikipedia.api( 'Grabbing image links', query, twinkleimage.callbacks.tagInstancesMain );
	wikipedia_api.params = params;
	wikipedia_api.post();
}
 
twinkleimage.callbacks = {
	taggingImage: function( self ) {
		var form = self.responseXML.getElementById('editform');
		var text = '';
		switch( self.params.type ) {
		case 'disputed fair use rationale':
			text += "\{\{di-disputed fair use rationale|date=\{\{subst:#time:j F Y\}\}" + ( self.params.reason ? "|concern=" + self.params.reason : '') + "\}\}";
			break;
		case 'orphaned fair use':
			text += "\{\{di-orphaned fair use|date=\{\{subst:#time:j F Y\}\}" + ( self.params.replacement ? "|replacement=" + self.params.replacement : '') + "\}\}";
			break;
		case 'replaceable fair use':
			text += "\{\{di-replaceable fair use|date=\{\{subst:#time:j F Y\}\}" + ( self.params.old_image ? "|old image=yes" : '') + "\}\}";
			break;
		default:
			text += "\{\{di-" + self.params.type + "|date=\{\{subst:#time:j F Y\}\}\}\}";
			break;
		}
		var postData = {
			'wpMinoredit': undefined, // Per 
			'wpWatchthis': form.wpWatchthis.checked ? '' : undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': "This image is up for deletion per \[\[WP:CSD\]\]." + TwinkleConfig.summaryAd,
			'wpTextbox1': text + form.wpTextbox1.value
		};
		self.post( postData );
	},
	userNotification: function( self ) {
		var form = self.responseXML.getElementById( 'editform' );
		var text = form.wpTextbox1.value;
		text += "\n\{\{subst:di-" + self.params.type + "-notice|1=" + wgTitle + "\}\} \~\~\~\~";
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked ? '' : undefined,
			'wpWatchthis': form.wpWatchthis.checked ? '' : undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': 'Notification: Deletion of \[\[' + wgPageName + '\]\].' + TwinkleConfig.summaryAd,
			'wpTextbox1': text
		};
		self.post( postData );
	},
	tagInstancesMain: function( self ) {
		var statusIndicator = new Status('Tagging instances image', '0%');
		var xmlDoc = self.responseXML;
		var nsResolver = xmlDoc.createNSResolver( xmlDoc.ownerDocument == null ? xmlDoc.documentElement : xmlDoc.ownerDocument.documentElement);
		var snapshot = xmlDoc.evaluate('//imageusage/iu/@title', xmlDoc, nsResolver, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null );
 
		var total = snapshot.snapshotLength * 2;
 
		imageTaggingCounter = 0;
		var onsuccess = function( self ) {
			var obj = self.params.obj;
			var total = self.params.total;
			var now = parseInt( 100 * ++imageTaggingCounter/total ) + '%';
			obj.update( now );
			self.statelem.unlink();
			if( imageTaggingCounter == total ) {
				obj.info( now + ' (completed)' );
				Wikipedia.removeCheckpoint();
			}
		}
		var onloaded = onsuccess;
 
		var onloading = function( self ) {}
 
 
		Wikipedia.addCheckpoint();
		for ( var i = 0; i < snapshot.snapshotLength; ++i ) {
			var title = snapshot.snapshotItem(i).value;
			var query = {
				'title': title,
				'action': 'submit'
			}
			var wikipedia_wiki = new Wikipedia.wiki( "Tagging " + title, query, twinkleimage.callbacks.tagInstances );
			wikipedia_wiki.params = { title:title, total:total, obj:statusIndicator, days: self.params.old_image ? 2 : 7 };
			wikipedia_wiki.onloading = onloading;
			wikipedia_wiki.onloaded = onloaded;
			wikipedia_wiki.onsuccess = onsuccess;
			wikipedia_wiki.get();
		}
	},
	tagInstances: function( self ) {
		var form = self.responseXML.getElementById('editform');
		var text = form.wpTextbox1.value;
		var old_text = text;
		var wikiPage = new Mediawiki.Page( text );
 
		var tag = "\{\{deletable image-caption|1=\{\{subst:#time:l, j F Y| + " + self.params.days + " days\}\}\}\}";
		wikiPage.addToImageComment( wgTitle, tag );
 
		text = wikiPage.getText();
		if( text == old_text ) {
			// Nothing to do, return
			self.onsuccess( self );
			Wikipedia.actionCompleted( self );
			return;
		}
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked ? '' : undefined,
			'wpWatchthis': undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': 'Tagging [[:Image:' + wgTitle + "]] which is up for deletion per [[WP:CSD|CSD]] " + TwinkleConfig.summaryAd,
			'wpTextbox1': text
		};
		self.post( postData );
	}
}

// If TwinkleConfig aint exist.
if( typeof( TwinkleConfig ) == 'undefined' ) {
	TwinkleConfig = {};
}
 
/**
 TwinkleConfig.summaryAd (string)
 If ad should be added or not to summary, default [[WP:TWINKLE|TWINKLE]]
 */
if( typeof( TwinkleConfig.summaryAd ) == 'undefined' ) {
	TwinkleConfig.summaryAd = " using [[WP:TW|TW]]";
}
 
function getChecked2( nodelist ) {
	if( !( nodelist instanceof NodeList ) ) {
		return nodelist.checked ? [ nodelist.value ] : [];
	}
	var result = [];
	for(var i  = 0; i < nodelist.length; ++i ) {
		if( nodelist[i].checked ) {
			result.push( nodelist[i].value );
		}
	}
	return result;
}
 
function twinkleunlink() {
	if( wgNamespaceNumber < 0 ) {
		return;
	}
	addPortletLink( 'p-cactions', "javascript:twinkleunlink.callback()", "unlink", "tw-unlink", "Unlink backlinks", "");
}
addOnloadHook(twinkleunlink);
 
twinkleunlink.callback = function twinklesunlinkCallback() {
	var Window = new SimpleWindow( 800, 400 );
	Window.setTitle( "Unlink backlinks" );
 
	var form = new QuickForm( twinkleunlink.callback.evaluate );
	form.append( {
			type: 'textarea',
			name: 'reason',
			label: 'Reason: '
		} );
 
	if(wgNamespaceNumber == Namespace.IMAGE) {
		var query = {
			'action': 'query',
			'list': [ 'backlinks', 'imageusage' ],
			'bltitle': wgPageName,
			'iutitle': wgPageName,
			'bllimit': userIsInGroup( 'sysop' ) ? 5000 : 500, // 500 is max for normal users, 5000 for bots and sysops
			'iulimit': userIsInGroup( 'sysop' ) ? 5000 : 500, // 500 is max for normal users, 5000 for bots and sysops
			'blnamespace': [0, 100] // Main namespace and portal namespace only, keep on talk pages.
		};
	} else {
		var query = {
			'action': 'query',
			'list': 'backlinks',
			'bltitle': wgPageName,
			'bllimit': userIsInGroup( 'sysop' ) ? 5000 : 500, // 500 is max for normal users, 5000 for bots and sysops
			'blnamespace': [0, 100] // Main namespace and portal namespace only, keep on talk pages.
		};
	}
	var wikipedia_api = new Wikipedia.api( 'Grabbing backlinks', query, twinkleunlink.callbacks.display.backlinks );
	wikipedia_api.params = { form:form, Window:Window, image: wgNamespaceNumber == Namespace.IMAGE };
	wikipedia_api.post();
 
	var root = document.createElement( 'div' );
	Status.init( root );
	Window.setContent( root );
	Window.display();
}
 
twinkleunlink.callback.evaluate = function twinkleunlinkCallbackEvaluate(event) {
	wgPageName = wgPageName.replace( /_/g, ' ' ); // for queen/king/whatever and country!
 
	var reason = event.target.reason.value;
	if( event.target.backlinks ) {
		var backlinks = getChecked( event.target.backlinks );
	}
	if( event.target.imageusage ) {
		var imageusage = getChecked( event.target.imageusage );
	}
	Status.init( event.target );
 
	if( imageusage ) {
		var statusIndicator = new Status('Unlinking instances image', '0%');
		var total = imageusage.length * 2;
 
		var onsuccess = function( self ) {
			var obj = self.params.obj;
			var total = self.params.total;
			var now = parseInt( 100 * ++(self.params.current)/total ) + '%';
			obj.update( now );
			self.statelem.unlink();
			if( self.params.current >= total ) {
				obj.info( now + ' (completed)' );
				Wikipedia.removeCheckpoint();
			}
		}
		var onloaded = onsuccess;
 
		var onloading = function( self ) {}
 
		Wikipedia.addCheckpoint();
 
		if( imageusage.length == 0 ) {
			statusIndicator.info( '100% (completed)' );
			Wikipedia.removeCheckpoint();
			return;
		}
		var params = { reason: reason, obj: statusIndicator, current: 0, total: total };
		for ( var i = 0; i < imageusage.length; ++i ) {
			var title = imageusage[i];
			var query = {
				'title': title,
				'action': 'submit'
			}
			var wikipedia_wiki = new Wikipedia.wiki( "Unlinking on " + title, query, twinkleunlink.callbacks.unlinkImageInstances );
			wikipedia_wiki.params = clone( params );
			wikipedia_wiki.params.title = title;
			wikipedia_wiki.onloading = onloading;
			wikipedia_wiki.onloaded = onloaded;
			wikipedia_wiki.onsuccess = onsuccess;
			wikipedia_wiki.get();
		}
	}
 
	if( backlinks ) {
		var statusIndicator = new Status('Unlinking instances image', '0%');
		var total = backlinks.length * 2;
 
		var onsuccess = function( self ) {
			var obj = self.params.obj;
			var total = self.params.total;
			var now = parseInt( 100 * ++(self.params.current)/total ) + '%';
			obj.update( now );
			self.statelem.unlink();
			if( self.params.current >= total ) {
				obj.info( now + ' (completed)' );
				Wikipedia.removeCheckpoint();
			}
		}
		var onloaded = onsuccess;
 
		var onloading = function( self ) {}
 
		Wikipedia.addCheckpoint();
 
		if( backlinks.length == 0 ) {
			statusIndicator.info( '100% (completed)' );
			Wikipedia.removeCheckpoint();
			return;
		}
		var params = { reason: reason, obj: statusIndicator, current: 0, total: total };
		for ( var i = 0; i < backlinks.length; ++i ) {
			var title = backlinks[i];
			var query = {
				'title': title,
				'action': 'submit'
			}
			var wikipedia_wiki = new Wikipedia.wiki( "Unlinking on " + title, query, twinkleunlink.callbacks.unlinkBacklinks );
			wikipedia_wiki.params = clone( params );
			wikipedia_wiki.params.title = title;
			wikipedia_wiki.onloading = onloading;
			wikipedia_wiki.onloaded = onloaded;
			wikipedia_wiki.onsuccess = onsuccess;
			wikipedia_wiki.get();
		}
	}
}
twinkleunlink.callbacks = {
	display: {
		backlinks: function( self ) {
			var xmlDoc = self.responseXML;
			if( self.params.image ) {
				var imageusage = xmlDoc.evaluate('//query/imageusage/iu/@title', xmlDoc, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null );
				var list = [];
				for ( var i = 0; i < imageusage.snapshotLength; ++i ) {
					var title = imageusage.snapshotItem(i).value;
					list.push( { label: title, value: title, checked: true } );
				}
				self.params.form.append( { type:'header', label: 'Image usage' } );
				self.params.form.append( {
						type: 'checkbox',
						name: 'imageusage',
						list: list
					}
				);
			}
 
			var backlinks = xmlDoc.evaluate('//query/backlinks/bl/@title', xmlDoc, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null );
			if( backlinks.snapshotLength > 0 ) {
				var list = [];
				for ( var i = 0; i < backlinks.snapshotLength; ++i ) {
					var title = backlinks.snapshotItem(i).value;
					list.push( { label: title, value: title, checked: true } );
				}
				self.params.form.append( { type:'header', label: 'Backlinks' } );
				self.params.form.append( {
						type: 'checkbox',
						name: 'backlinks',
						list: list
					}
				);
			}
 
			self.params.form.append( { type:'submit' } );
 
			var result = self.params.form.render();
			self.params.Window.setContent( result );
		}
	},
	unlinkBacklinks: function( self ) {
		var form = self.responseXML.getElementById('editform');
		var text = form.wpTextbox1.value;
		var old_text = text;
		var wikiPage = new Mediawiki.Page( text );
		wikiPage.removeLink( wgPageName );
 
		text = wikiPage.getText();
		if( text == old_text ) {
			// Nothing to do, return
			self.onsuccess( self );
			Wikipedia.actionCompleted( self );
			return;
		}
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked ? '' : undefined,
			'wpWatchthis': undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': 'Removing backlinks to ' + wgTitle + " because \"" + self.params.reason.toUpperCaseFirstChar() + "\";" + TwinkleConfig.deletionSummaryAd,
			'wpTextbox1': text
		};
		self.post( postData );
	},
	unlinkImageInstances: function( self ) {
		var form = self.responseXML.getElementById('editform');
		var text = form.wpTextbox1.value;
		var old_text = text;
		var wikiPage = new Mediawiki.Page( text );
		wikiPage.commentOutImage( wgTitle, 'Commented out' );
 
		text = wikiPage.getText();
		if( text == old_text ) {
			// Nothing to do, return
			self.onsuccess( self );
			Wikipedia.actionCompleted( self );
			return;
		}
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked ? '' : undefined,
			'wpWatchthis': undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': 'Removing instances of image ' + wgTitle + " beacuse \"" + self.params.reason.toUpperCaseFirstChar() + "\";" + TwinkleConfig.deletionSummaryAd,
			'wpTextbox1': text
		};
		self.post( postData );
	}
}
// </nowiki>