diff options
Diffstat (limited to 'wp-includes/js/wp-lists.js')
| -rw-r--r-- | wp-includes/js/wp-lists.js | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/wp-includes/js/wp-lists.js b/wp-includes/js/wp-lists.js new file mode 100644 index 0000000..edd48e3 --- /dev/null +++ b/wp-includes/js/wp-lists.js @@ -0,0 +1,373 @@ +(function($) { +var currentFormEl = false; +var fs = {add:'ajaxAdd',del:'ajaxDel',dim:'ajaxDim',process:'process',recolor:'recolor'}; + +wpAjax = { + unserialize: function( s ) { + var r = {}; if ( !s ) { return r; } + var q = s.split('?'); if ( q[1] ) { s = q[1]; } + var pp = s.split('&'); + for ( var i in pp ) { + var p = pp[i].split('='); + r[p[0]] = p[1]; + } + return r; + }, + parseAjaxResponse: function( x, r ) { // 1 = good, 0 = strange (bad data?), -1 = you lack permission + var re = $('#' + r).html(''); + if ( x && typeof x == 'object' && x.getElementsByTagName('wp_ajax') ) { + if ( $('wp_error', x).each( function() { re.append('<p>' + this.firstChild.nodeValue + '</p>'); } ).size() ) { + return !re.wrap( '<div class="error"></div>' ); + } + return true; + } + if ( isNaN(x) ) { return !re.html('<div class="error"><p>' + x + '</p></div>'); } + x = parseInt(x,10); + if ( -1 == x ) { return !re.html('<div class="error"><p>You do not have permission to do that.</p></div>'); } + else if ( 0 === x ) { return !re.html('<div class="error"><p>AJAX is teh b0rked.</p></div>'); } + return true; + } +}; + +var wpList = { + settings: { + url: wpListL10n.url, type: 'POST', + response: 'ajax-response', + + what: '', + alt: 'alternate', altOffset: 0, + addColor: null, delColor: null, dimAddColor: null, dimDelColor: null, + + confirm: null, + addBefore: null, addAfter: null, + delBefore: null, delAfter: null, + dimBefore: null, dimAfter: null + }, + + nonce: function(e,s) { + var url = wpAjax.unserialize(e.attr('href')); + return s.nonce || url._ajax_nonce || $('#' + s.element + ' input[@name=_ajax_nonce]').val() || url._wpnonce || $('#' + s.element + ' input[@name=_wpnonce]').val() || 0; + }, + + parseClass: function(e,t) { + var c = []; try { c = $(e).attr('class').match(new RegExp(t+':[A-Za-z0-9:_=-]+'))[0].split(':'); } catch(r) {} + return c; + }, + + pre: function(e,s,a) { + var bg; var r; + s = $.extend( {}, this.wpList.settings, { + element: null, + nonce: 0 + }, s || {} ); + if ( $.isFunction( s.confirm ) ) { + if ( 'add' != a ) { + bg = $('#' + s.element).css('background-color'); + $('#' + s.element).css('background-color', '#FF9966'); + } + r = s.confirm.call(this,e,s,a,bg); + if ( 'add' != a ) { $('#' + s.element).css('background-color', bg ); } + if ( !r ) { return false; } + } + return s; + }, + + ajaxAdd: function( e, s ) { + var list = this; e = $(e); s = s || {}; + var cls = wpList.parseClass(e,'add'); + s = $.extend(s, { + element: s.element || cls[2] || e.attr( 'id' ) || null, + addColor: s.addColor || '#' + ( cls[3] || 'FFFF33' ) + } ); + s = wpList.pre.call( list, e, s, 'add' ); + if ( !s ) { return false; } + + if ( !e.is("[@class^=add:" + list.id + ":]") ) { return !wpList.add.call( list, e, s ); } + + if ( !s.element ) { return true; } + + s.action = 'add-' + s.what; + + s.nonce = wpList.nonce(e,s); + + var es = $('#' + s.element + ' :input').not('[@name=_ajax_nonce], [@name=_wpnonce], [@name=action]'); + s.data = $.param( $.extend( { _ajax_nonce: s.nonce, action: s.action }, wpAjax.unserialize( cls[4] || '' ) ) ); + var formData = $.isFunction(es.fieldSerialize) ? es.fieldSerialize() : es.serialize(); + if ( formData ) { s.data += '&' + formData; } + + if ( $.isFunction(s.addBefore) ) { + s = s.addBefore( s ); + if ( !s ) { return true; } + } + if ( !s.data.match(/_ajax_nonce=[a-f0-9]+/) ) { return true; } + + s.success = function(r) { + if ( !wpAjax.parseAjaxResponse(r, s.response) ) { return false; } + + $(s.what + ' response_data', r).each( function() { + var t = $(this); + wpList.add.call( list, t.text(), $.extend( {}, s, { // this.firstChild.nodevalue + pos: t.parent().attr( 'position' ) || 0, + id: t.parent().attr( 'id' ) || 0, + oldId: t.parent().attr( 'old_id' ) || null + } ) ); + } ); + + if ( $.isFunction(s.addAfter) ) { + var o = this.complete; + this.complete = function(x,st) { + var _s = $.extend( { xml: x, status: st }, s ); + s.addAfter( r, _s ); + if ( $.isFunction(o) ) { o(x,st); } + }; + } + list.wpList.recolor(); + wpList.clear.call(list,'#' + s.element); + }; + + $.ajax( s ); + return false; + }, + + ajaxDel: function( e, s ) { + var list = this; e = $(e); s = s || {}; + var cls = wpList.parseClass(e,'delete'); + s = $.extend(s, { + element: s.element || cls[2] || null, + delColor: s.delColor || '#' + ( cls[3] || 'FF3333' ) + } ); + s = wpList.pre.call( list, e, s, 'delete' ); + if ( !s || !s.element ) { return false; } + + s.action = 'delete-' + s.what; + + s.nonce = wpList.nonce(e,s); + + s.data = $.extend( + { action: s.action, id: s.element.split('-').pop(), _ajax_nonce: s.nonce }, + wpAjax.unserialize( cls[4] || '' ) + ); + + if ( $.isFunction(s.delBefore) ) { + s = s.delBefore( s ); + if ( !s ) { return true; } + } + if ( !s.data._ajax_nonce ) { return true; } + + var func = function() { $('#' + s.element).css( 'background-color', '' ).hide(); list.wpList.recolor(); }; + var hideTO = -1; + if ( 'none' != s.delColor ) { + Fat.fade_element(s.element,null,700,s.delColor); + hideTO = setTimeout(func, 705); + } else { + func(); + } + + s.success = function(r) { + if ( !wpAjax.parseAjaxResponse(r, s.response) ) { + clearTimeout(hideTO); + func = function() { $('#' + s.element).css( 'background-color', '#FF3333' ).show(); list.wpList.recolor(); }; + func(); setTimeout(func, 705); // In case it's still fading + return false; + } + if ( $.isFunction(s.delAfter) ) { + var o = this.complete; + this.complete = function(x,st) { + var _s = $.extend( { xml: x, status: st }, s ); + s.delAfter( r, _s ); + if ( $.isFunction(o) ) { o(x,st); } + }; + } + }; + $.ajax( s ); + return false; + }, + + ajaxDim: function( e, s ) { + var list = this; e = $(e); s = s || {}; + var cls = wpList.parseClass(e,'dim'); + s = $.extend(s, { + element: s.element || cls[2] || null, + dimClass: s.dimClass || cls[3] || null, + dimAddColor: s.dimAddColor || '#' + ( cls[4] || 'FFFF33' ), + dimDelColor: s.dimDelColor || '#' + ( cls[5] || 'FF3333' ) + } ); + s = wpList.pre.call( list, e, s, 'dim' ); + if ( !s || !s.element || !s.dimClass ) { return true; } + + s.action = 'dim-' + s.what; + + s.nonce = wpList.nonce(e,s); + + s.data = $.extend( + { action: s.action, id: s.element.split('-').pop(), dimClass: s.dimClass, _ajax_nonce : s.nonce }, + wpAjax.unserialize( cls[6] || '' ) + ); + + if ( $.isFunction(s.dimBefore) ) { + s = s.dimBefore( s ); + if ( !s ) { return true; } + } + + if ( !s.data._ajax_nonce ) { return true; } + + var isClass = $('#' + s.element).toggleClass(s.dimClass).is('.' + s.dimClass); + if ( isClass && 'none' != s.dimAddColor ) { Fat.fade_element(s.element,null,700,s.dimAddColor); } + else if ( !isClass && 'none' != s.dimDelColor ) { Fat.fade_element(s.element,null,700,s.dimDelColor); } + + var dimTO = setTimeout( function() { $('#' + s.element).css( 'background-color', '' ); }, 705 ); + + s.success = function(r) { + if ( !wpAjax.parseAjaxResponse(r, s.response) ) { + clearTimeout(dimTO); + func = function() { $('#' + s.element).css( 'background-color', '#FF3333' )[isClass?'removeClass':'addClass'](s.dimClass); }; + func(); setTimeout(func, 705); + return false; + } + if ( $.isFunction(s.dimAfter) ) { + var o = this.complete; + this.complete = function(x,st) { + var _s = $.extend( { xml: x, status: st }, s ); + s.dimAfter( r, _s ); + if ( $.isFunction(o) ) { o(x,st); } + }; + } + }; + + $.ajax( s ); + return false; + }, + + add: function( e, s ) { + list = $(this); + e = $(e); + + var old = false; var next = false; + var _s = { pos: 0, id: 0, oldId: null }; + if ( 'string' == typeof s ) { s = { what: s }; } + s = $.extend(_s, this.wpList.settings, s); + + if ( !e.size() || !s.what ) { return false; } + if ( s.oldId ) { + old = $('#' + s.what + '-' + s.oldId); + next = old.next(); + old.remove(); + } + if ( s.id ) { $('#' + s.what + '-' + s.id).remove(); } + + if ( old && old.size() ) { + if ( next && next.size() ) { + next.before(e); + } else { + list.append(e); + } + } else if ( isNaN(s.pos) ) { + var ba = 'after'; + if ( '-' == s.pos.substr(0,1) ) { + s.pos = s.pos.substr(1); + ba = 'before'; + } + var ref = list.find( '#' + s.pos ); + if ( 1 === ref.size() ) { ref[ba](e); } + else { list.append(e); } + } else if ( s.pos < 0 ) { + list.prepend(e); + } else { + list.append(e); + } + + if ( s.alt ) { + if ( ( list.children(':visible').index( e[0] ) + s.altOffset ) % 2 ) { e.removeClass( s.alt ); } + else { e.addClass( s.alt ); } + } + + if ( 'none' != s.addColor ) { + Fat.fade_element(e.attr('id'),null,700,s.addColor); + setTimeout( function() { + var b = e.css( 'background-color' ); + var g = e.css( 'background-color', '' ).css( 'background-color' ); + if ( b != g ) { e.css( 'background-color', b ); } + }, 705 ); + } + list.each( function() { this.wpList.process( e ); } ); + return e; + }, + + clear: function(e) { + var list = this; + e = $(e); + if ( list.wpList && e.parents( '#' + list.id ).size() ) { return; } + e.find(':input').each( function() { + var t = this.type.toLowerCase(); var tag = this.tagName.toLowerCase(); + if ( 'text' == t || 'password' == t || 'textarea' == tag ) { this.value = ''; } + else if ( 'checkbox' == t || 'radio' == t ) { this.checked = false; } + else if ( 'select' == tag ) { this.selectedIndex = null; } + }); + }, + + process: function(el) { + var list = this; + var bl = function() { currentFormEl = false; }; + var fo = function() { currentFormEl = this; }; + var a = $("[@class^=add:" + list.id + ":]", el || null) + .filter('form').submit( function() { return list.wpList.add(this); } ).end() + .not('form').click( function() { return list.wpList.add(this); } ).each( function() { + var addEl = this; + var c = wpList.parseClass(this,'add')[2] || addEl.id; + if ( !c ) { return; } + var forms = []; var ins = []; + $('#' + c + ' :input').click( function() { $(this).unbind( 'blur', bl ).unbind( 'focus', fo ).blur( bl ).focus( fo ).focus(); } ).each( function() { + ins.push(this); + $.merge(forms,$(this).parents('form')); + forms = $.unique(forms); + } ); + $(forms).submit( function() { + var e = currentFormEl; + if ( 0 <= $.inArray(e,ins) ) { + $(addEl).trigger( 'click' ); + $(e).focus(); + return false; + } + } ); + } ); + var d = $("[@class^=delete:" + list.id + ":]", el || null).click( function() { return list.wpList.del(this); } ); + var c = $("[@class^=dim:" + list.id + ":]", el || null).click( function() { return list.wpList.dim(this); } ); + }, + + recolor: function() { + var list = this; + if ( !list.wpList.settings.alt ) { return; } + var items = $('.list-item:visible', list); + if ( !items.size() ) { items = $(list).children(':visible'); } + var eo = [':even',':odd']; + if ( list.wpList.settings.altOffset % 2 ) { eo.reverse(); } + items.filter(eo[0]).addClass(list.wpList.settings.alt).end().filter(eo[1]).removeClass(list.wpList.settings.alt); + }, + + init: function() { + var lists = this; + lists.wpList.process = function(a) { + lists.each( function() { + this.wpList.process(a); + } ); + }; + lists.wpList.recolor = function() { + lists.each( function() { + this.wpList.recolor(); + } ); + }; + } +}; + +$.fn.wpList = function( settings ) { + this.each( function() { + var _this = this; + this.wpList = { settings: $.extend( {}, wpList.settings, { what: wpList.parseClass(this,'list')[1] || '' }, settings ) }; + $.each( fs, function(i,f) { _this.wpList[i] = function( e, s ) { return wpList[f].call( _this, e, s ); }; } ); + } ); + wpList.init.call(this); + this.wpList.process(); + return this; +}; + +})(jQuery); |