مستخدم:Ziad/morebits.js
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// Temporary necessity of evil, shouldn't really be here, // but as it is at the moment the only required file for all modules // of twinkle, it's here. // Should perhaps be moved into a "twinklebase.js" file. var twinkleConfigExists = false; if( userIsInGroup( 'sysop' ) || twUserIsWhitelisted() ) { twinkleConfigExists = true; } function twUserIsWhitelisted() { return userIsInGroup( 'autoconfirmed' ) || userIsInGroup( 'confirmed' ); } function twAddPortletLink( href, text, id, tooltip, accesskey, nextnode ) { mw.util.addPortletLink( 'p-cactions', href, text, id, tooltip, accesskey, nextnode ); } 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() { var ret = this.root.render(); ret.names = {}; return ret; } 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; input.shown = false; var event = function(e) { if( e.target.checked ) { e.target.parentNode.appendChild( e.target.subgroup ); if( e.target.type == 'radio' ) { var name = e.target.name; if( typeof( e.target.form.names[name] ) != 'undefined' ) { e.target.form.names[name].parentNode.removeChild( e.target.form.names[name].subgroup ); } e.target.form.names[name] = e.target; } } else { e.target.parentNode.removeChild( e.target.subgroup ); } } input.addEventListener( 'change', event, true ); if( current.checked ) { input.parentNode.appendChild( subgroup ); } } else if( data.type == 'radio' ) { var event = function(e) { if( e.target.checked ) { var name = e.target.name; if( typeof( e.target.form.names[name] ) != 'undefined' ) { e.target.form.names[name].parentNode.removeChild( e.target.form.names[name].subgroup ); } delete e.target.form.names[name]; } } input.addEventListener( 'change', event, true ); } } } 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 'dyninput': var min = data.min || 1; var max = data.max || Infinity; node = document.createElement( 'div' ); label = node.appendChild( document.createElement( 'h5' ) ); label.appendChild( document.createTextNode( data.label ) ); var listNode = node.appendChild( document.createElement( 'div' ) ); var more = this.compute( { type: 'button', label: 'more', disabled: min >= max, event: function(e) { var area = e.target.area; var new_node = new QuickForm.element( e.target.sublist ); e.target.area.appendChild( new_node.render() ); if( ++e.target.counter >= e.target.max ) { e.target.setAttribute( 'disabled', 'disabled' ); } e.stopPropagation(); } } ); node.appendChild( more[0] ); moreButton = more[1]; var sublist = { type: '_dyninput_element', label: data.sublabel || data.label, name: data.name, value: data.value, size: data.size, remove: false, maxlength: data.maxlength, event: data.event } for( var i = 0; i < min; ++i ) { var elem = new QuickForm.element( sublist ); listNode.appendChild( elem.render() ); } sublist.remove = true; sublist.morebutton = moreButton; sublist.listnode = listNode; moreButton.sublist = sublist; moreButton.area = listNode; moreButton.max = max - min; moreButton.counter = 0; break; case '_dyninput_element': // Private, similar to normal 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.maxlength ) { input.setAttribute( 'maxlength', data.maxlength ); } if( data.event ) { input.addEventListener( 'keyup', data.event, false ); } if( data.remove ) { var remove = this.compute( { type: 'button', label: 'remove', event: function(e) { var list = e.target.listnode; var node = e.target.inputnode; var more = e.target.morebutton; list.removeChild( node ); --more.counter; more.removeAttribute( 'disabled' ); e.stopPropagation(); } } ); node.appendChild( remove[0] ); removeButton = remove[1]; removeButton.inputnode = node; removeButton.listnode = data.listnode; removeButton.morebutton = data.morebutton; } 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( 'h5' ) ); 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' ); } if( data.value ) { textarea.value = data.value; } 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].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, FILE: 6, FILE_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, "": 0, WIKIPEDIA: 4, WIKIPEDIA_TALK: 5, WP: 4, WT: 5 }; // 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 = mw.config.get('wgServer') + mw.config.get('wgArticlePath').replace( '$1', encodeURIComponent( Wikipedia.actionCompleted.redirect ).replace( /\%2F/g, '/' ) ); if( Wikipedia.actionCompleted.followRedirect === false ) Wikipedia.actionCompleted.redirect += "?redirect=no"; } 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 */ 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' , mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/api.php', true); xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded'); xmlhttp.onerror = function() { this.obj.statelem.error( "Error " + this.status + " occurred while quering the api." ); } xmlhttp.onload = function() { this.obj.responseXML = this.responseXML; if( this.obj.oninit ) { 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' , mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?useskin=monobook&' + 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 " + this.status + " occurred while posting the document." ); } xmlhttp.onload = function(e) { var self = this.obj; var status = this.status; if( status != 200 ) { if( status == 503 ) { var retry = this.getResponseHeader( 'Retry-After' ); var lag = this.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.parent.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' , mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?useskin=monobook&' + 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 == '\{\{' || test2 == '\[\[' ) { current += test2; ++i; ++level; continue; } if( test2 == '\]\]' ) { current += test2; ++i; --level; continue; } if( test2 == '\}\}' ) { current += test2; ++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, "$1" ); } }, commentOutImage: function( image, reason ) { var unbinder = new Unbinder( this.text ); unbinder.unbind( '<!--', '-->' ); reason = reason ? ' ' + reason + ': ' : ''; var first_char = image.substr( 0, 1 ); var image_re_string = "[" + first_char.toUpperCase() + first_char.toLowerCase() + ']' + RegExp.escape( image.substr( 1 ), true ); /* * Check for normal image links, i.e. [[Image:Foobar.png|...]] * Will eat the whole link */ var links_re = new RegExp( "\\[\\[(?:[Ii]mage|[Ff]ile):\\s*" + image_re_string ); var allLinks = unbinder.content.splitWeightedByKeys( '[[', ']]' ).uniq(); for( var i = 0; i < allLinks.length; ++i ) { if( links_re.test( allLinks[i] ) ) { var replacement = '<!-- ' + reason + allLinks[i] + ' -->'; unbinder.content = unbinder.content.replace( allLinks[i], replacement, 'g' ); } } // unbind the newly created comments unbinder.unbind( '<!--', '-->' ); /* * Check for gallery images, i.e. instances that must start on a new line, eventually preceded with some space, and must include Image: prefix * Will eat the whole line. */ var gallery_image_re = new RegExp( "(^\\s*(?:[Ii]mage|[Ff]ile):\\s*" + image_re_string + ".*?$)", '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|[Ff]ile):\\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|[Ff]ile):\\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(); var editToken; // KLUGE: this should always be the last item in the query string (bug TW-B-0013) for( var i in arr ) { if( typeof arr[i] == 'undefined' ) { continue; } var res; if( arr[i] instanceof Array ){ var v = Array(); for(var j = 0; j < arr[i].length; ++j ) { v[j] = encodeURIComponent( arr[i][j] ); } res = v.join('|'); } else { res = encodeURIComponent( arr[i] ); } if( i == 'wpEditToken' ) { editToken = res; } else { resarr.push( encodeURIComponent( i ) + '=' + res ); } } if( typeof editToken != 'undefined' ) { resarr.push( 'wpEditToken=' + editToken ); } 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 { "+ "font: x-small sans-serif;"+ "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 = Math.min(parseInt(window.innerWidth), parseInt(width)) + 'px'; frame.style.height = Math.min(parseInt(window.innerHeight), parseInt(height)) + 'px'; frame.style.top = Math.max(0, parseInt( window.innerHeight - this.height )/2 ) + 'px' ; frame.style.left = Math.max(0, parseInt( window.innerWidth - this.width )/2 ) + 'px'; var img = document.createElement( 'img' ); img.src = "http://upload.wikimedia.org/wikipedia/commons/thumb/6/65/Crystal_button_cancel.svg/18px-Crystal_button_cancel.svg.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'; } } // NOTE! // Twinkle blacklist was removed per http://en.wikipedia.org/wiki/WP:Administrators%27_noticeboard/Archive221#New_Twinkle_blacklist_proposal // This script is outdated anyway -- current Gadget version of Twinkle lives elsewhere, and has no blacklist either. Amalthea, 21 June 2011. var twinkleBlacklistedUsers = []; // to check of morebits had loaded morebits_js_loaded = true; // When Twinkle modules are imported, we can't be sure that this base module // has been loaded yet. For that reason, modules using them need // to initialize themselves using // window.TwinkleInit = (window.TwinkleInit || []).concat( someInitializationFunction ); // for maximal robustness. Looks weird, works well. addOnloadHook(function() { var funcs = window.TwinkleInit; window.TwinkleInit = { concat : function(func){ func(); return window.TwinkleInit;} }; //redefine the concat method used to enqueue initializers: From now on, they just execute immediately. if (funcs) for (var i=0; i<funcs.length; i++) funcs[i](); });