/******BEGIN LICENSE BLOCK******* * * Common Public Attribution License Version 1.0. * * The contents of this file are subject to the Common Public Attribution * License Version 1.0 (the "License") you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://developers.facebook.com/fbopen/cpal.html. The License is based * on the Mozilla Public License Version 1.1 but Sections 14 and 15 have * been added to cover use of software over a computer network and provide * for limited attribution for the Original Developer. In addition, Exhibit A * has been modified to be consistent with Exhibit B. * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the License. * The Original Code is Facebook Open Platform. * The Original Developer is the Initial Developer. * The Initial Developer of the Original Code is Facebook, Inc. All portions * of the code written by Facebook, Inc are * Copyright 2006-2008 Facebook, Inc. All Rights Reserved. * * * All modifications of the code written by Bebo, Inc are * Copyright 2008-2009 Bebo, Inc. All Rights Reserved. * These modifications include the following: * Made it compatible with mootools * Disabled LocalProxy in FbjsAjax * * ********END LICENSE BLOCK*********/ // // fbjs -- facebook javascript // TODO: onunload unhook all this stuff or there's going to be memory leaks with heavy usage. // IMPORTANT: Take care if you're going to make a change to this file. What may seem like a minor fix may end up being a huge security hole. function fbjs_sandbox(appid) { if (fbjs_sandbox.instances['a'+appid]) { return fbjs_sandbox.instances['a'+appid]; } // Register this instance in a safe place this.appid = appid; this.pending_bootstraps = []; this.bootstrapped = false; fbjs_sandbox.instances['a'+appid] = this; } fbjs_sandbox.instances = {}; fbjs_sandbox.prototype.bootstrap = function() { // Generate mock objects for base classes the developer is used to if (!this.bootstrapped) { var appid = this.appid; var code = ['a', appid, '_Math = new fbjs_math();', 'a', appid, '_Date = fbjs_date();', 'a', appid, '_String = new fbjs_string();', 'a', appid, '_RegExp = new fbjs_regexp();', 'a', appid, '_Ajax = fbjs_ajax(', appid, ');', 'a', appid, '_Dialog = fbjs_dialog(', appid, ');', 'a', appid, '_Facebook = new fbjs_facebook(',appid,');', 'a', appid, '_Bebo = new fbjs_facebook(',appid,');', 'a', appid, '_Animation = new fbjs_animation();', 'a', appid, '_document = new fbjs_main(', appid, ');', 'a', appid, '_undefined = undefined;', 'a', appid, '_console = new fbjs_console();', 'a', appid, '_setTimeout = fbjs_sandbox.set_timeout;', 'a', appid, '_setInterval = fbjs_sandbox.set_interval;', 'a', appid, '_escape = escapeURI;', 'a', appid, '_unescape = unescape;']; for (var i in {clearTimeout: 1, clearInterval: 1, parseFloat: 1, parseInt: 1, isNaN: 1, isFinite: 1}) { code = code.concat(['a', appid, '_', i, '=', i, ';']); } eval(code.join('')); } // Execute inline code queued up for (var i = 0, il = this.pending_bootstraps.length; i < il; i++) { eval_global(this.pending_bootstraps[i]); } this.pending_bootstraps = []; this.bootstrapped = true; } // this is called on the "this" pointer to make it safe function ref(that) { if (that == window) { return null; } else if (that.ownerDocument == document) { fbjs_console.error('ref called with a DOM object!'); return fbjs_dom.get_instance(that); } else { return that; } } // this is called on every array lookup to make sure they're not screwing around function idx(b) { return (b instanceof Object || fbjs_blacklist_props[b]) ? '__unknown__' : b; } // our blacklist of properties. the commented out ones are implied (because they exist on all objects) var fbjs_blacklist_props = { 'caller': true // 'watch': true, // 'constructor': true, // '__proto__': true, // '__parent__': true, // '__defineGetter__': true, // '__defineSetter__': true, } // converts an arguments object into a safe array function arg(args) { var new_args = []; for (var i = 0; i < args.length; i++) { new_args.push(args[i]); } return new_args; } fbjs_sandbox.safe_string = function(str) { if (ua.safari()) { // Safari is worthless when it comes to prototype.constructor delete String.prototype.replace; delete String.prototype.toLowerCase; } return str+''; } fbjs_sandbox.set_timeout = function(js, timeout) { if (typeof js != 'function') { fbjs_console.error('setTimeout may not be used with a string. Please enclose your event in an anonymous function.'); } else { return setTimeout(js, timeout); } } fbjs_sandbox.set_interval = function(js, interval) { if (typeof js != 'function') { fbjs_console.error('setInterval may not be used with a string. Please enclose your event in an anonymous function.'); } else { return setInterval(js, interval); } } // // fbjs general functions. The developers access these functions simply with "document". function fbjs_main(appid) { fbjs_private.get(this).appid = appid; } fbjs_main.allowed_elements = { a: true, abbr: true, acronym: true, address: true, b: true, br: true, bdo: true, big: true, blockquote: true, caption: true, center: true, cite: true, code: true, del: true, dfn: true, div: true, dl: true, dd: true, dt: true, em: true, fieldset: true, font: true, form: true, h1: true, h2: true, h3: true, h4: true, h5: true, h6: true, hr: true, i: true, img: true, input: true, ins: true, iframe: true, kbd: true, label: true, legend: true, li: true, ol: true, option: true, optgroup: true, p: true, pre: true, q: true, s: true, samp: true, select: true, small: true, span: true, strike: true, strong: true, sub: true, sup: true, table: true, textarea: true, tbody: true, td: true, tfoot: true, th: true, thead: true, tr: true, tt: true, u: true, ul: true }; fbjs_main.allowed_editable = { embed: true, object: true }; fbjs_main.allowed_events = { focus: true, click: true, mousedown: true, mouseup: true, dblclick: true, change: true, reset: true, select: true, submit: true, keydown: true, keypress: true, keyup: true, blur: true, load: true, mouseover: true, mouseout: true, mousemove: true, selectstart: true }; fbjs_main.prototype.getElementById = function(id) { // We don't need to check allow_elements here because there shouldn't be any elements with an id that they aren't allowed to touch var appid = fbjs_private.get(this).appid; return fbjs_dom.get_instance(document.getElementById('app'+appid+'_'+id), appid); } fbjs_main.prototype.getRootElement = function() { var appid = fbjs_private.get(this).appid; return fbjs_dom.get_instance(document.getElementById('app_content_'+appid).firstChild.nextSibling, appid); } fbjs_main.prototype.createElement = function(element) { var mix = fbjs_sandbox.safe_string(element.toLowerCase()); // variable name "mix" is a subtle plug to neil mix, the guy who found a 'sploit in this function if (fbjs_main.allowed_elements[mix]) { return fbjs_dom.get_instance(document.createElement(mix), fbjs_private.get(this).appid); } else { switch (mix) { case 'fb:swf': return new fbjs_fbml_dom('fb:swf', fbjs_private.get(this).appid); break; default: fbjs_console.error(mix+' is not an allowed DOM element'); break; } } } fbjs_main.prototype.setLocation = function(url) { url = fbjs_sandbox.safe_string(url); if (fbjs_dom.href_regex.test(url)) { document.location.href = url; return this; } else { fbjs_console.error(url+' is not a valid location'); } } function fbjs_facebook(appid){ var priv=fbjs_private.get(this); priv.appid=appid; priv.sandbox=fbjs_sandbox.instances['a'+appid];this.appid=appid; } fbjs_facebook.prototype.showPermissionDialog=function(permission, callback){ var appId = fbjs_private.get(this).appid; SNML.showPermissionDialog(appId, permission, callback); } // // fbjs_dom: The layer of protection on top of the default DOM function fbjs_dom(obj, appid) { // Register this instance in a safe place this.__instance = fbjs_dom.len; try { obj.fbjs_instance = fbjs_dom.len; } catch (e) {} fbjs_dom[fbjs_dom.len] = {instance: this, obj: obj, events: {}, appid: appid} fbjs_dom.len++; } fbjs_dom.len = 0; fbjs_dom.attr_setters = { 'href': 'setHref', 'id': 'setId', 'dir': 'setDir', 'checked': 'setChecked', 'action': 'setAction', 'value': 'setValue', 'target': 'setTarget', 'src': 'setSrc', 'class': 'setClassName', 'dir': 'setDir', 'title': 'setTitle', 'tabIndex': 'setTabIndex', 'name': 'setName', 'cols': 'setCols', 'rows': 'setRows', 'accessKey': 'setAccessKey', 'disabled': 'setDisabled', 'readOnly': 'setReadOnly', 'type': 'setType', 'selectedIndex': 'setSelectedIndex', 'selected': 'setSelected' }; fbjs_dom.factory = function(obj, appid) { if (!obj.tagName || ((!fbjs_main.allowed_elements[obj.tagName.toLowerCase()] && !fbjs_main.allowed_editable[obj.tagName.toLowerCase()]) || has_css_class_name(obj, '__fbml_tag') || (obj.tagName == 'INPUT' && (obj.name.substring(0, 2) == 'fb' || obj.name == 'post_form_id')) || obj.getAttribute('fb_protected') == 'true')) { return null; } else { return new this(obj, appid); } } fbjs_dom.get_data = function(handle) { if (handle.__instance instanceof Object) { return null; } else { var data = fbjs_dom[handle.__instance]; return data.instance == handle ? data : null; } } fbjs_dom.get_obj = function(handle) { if (handle instanceof fbjs_fbml_dom) { return fbjs_fbml_dom.get_obj(handle); } else { if (typeof handle.__instance == 'number') { var data = fbjs_dom[handle.__instance]; if (data && data.instance == handle) { return data.obj; } else { throw('This DOM node is no longer valid.'); } } else { throw('This DOM node is no longer valid.'); } } } fbjs_dom.render = function(handle) { if (handle instanceof fbjs_fbml_dom) { fbjs_fbml_dom.render(handle); } } fbjs_dom.get_instance = function(obj, appid) { if (!obj) { return null; } if (typeof obj.fbjs_instance == 'undefined') { return fbjs_dom.factory(obj, appid); } else { return fbjs_dom[obj.fbjs_instance].instance; } } fbjs_dom.get_instance_list = function(list, appid) { var objs = []; for (var i = 0; i < list.length; i++) { var obj = fbjs_dom.get_instance(list[i], appid); if (obj) { objs.push(obj); } } return objs; } fbjs_dom.get_first_valid_instance = function(obj, next, appid) { var ret = null; if (obj && ((obj.id && obj.id.indexOf('app_content') != -1) || (obj.tagName && obj.tagName.toLowerCase() == 'body'))) { return null; } while (obj && (!(ret = fbjs_dom.factory(obj, appid)))) { if ((obj.id && obj.id.indexOf('app_content') != -1) || (obj.tagName && obj.tagName.toLowerCase() == 'body')) { return null; } obj = obj[next]; } return ret; } fbjs_dom.clear_instances = function(obj, include) { if (include && obj.fbjs_instance) { delete fbjs_dom[obj.fbjs_instance].obj; delete fbjs_dom[obj.fbjs_instance].events; delete fbjs_dom[obj.fbjs_instance].instance; delete fbjs_dom[obj.fbjs_instance]; obj.fbjs_instance = undefined; } var cn = obj.childNodes; for (var i = 0; i < cn.length; i++) { fbjs_dom.clear_instances(cn[i], true); } } fbjs_dom.prototype.appendChild = function(child) { fbjs_dom.get_obj(this).appendChild(fbjs_dom.get_obj(child)); fbjs_dom.render(child); return child; } fbjs_dom.prototype.insertBefore = function(child, caret) { if (caret) { fbjs_dom.get_obj(this).insertBefore(fbjs_dom.get_obj(child), fbjs_dom.get_obj(caret)); } else { fbjs_dom.get_obj(this).appendChild(fbjs_dom.get_obj(child)); } fbjs_dom.render(child); return child; } fbjs_dom.prototype.removeChild = function(child) { var child = fbjs_dom.get_obj(child); fbjs_dom.clear_instances(child, true); fbjs_dom.get_obj(this).removeChild(child); return this; } fbjs_dom.prototype.replaceChild = function(newchild, oldchild) { fbjs_dom.clear_instances(oldchild, true); fbjs_dom.get_obj(this).replaceChild(fbjs_dom.get_obj(newchild), fbjs_dom.get_obj(oldchild)); return this; } fbjs_dom.prototype.cloneNode = function(tree) { var data = fbjs_dom.get_data(this); return fbjs_dom.get_instance(data.obj.cloneNode(tree), data.appid); } fbjs_dom.prototype.getParentNode = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_first_valid_instance(data.obj.parentNode, 'parentNode', data.appid); } fbjs_dom.prototype.getNextSibling = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_first_valid_instance(data.obj.nextSibling, 'nextSibling', data.appid); } fbjs_dom.prototype.getPreviousSibling = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_first_valid_instance(data.obj.previousSibling, 'previousSibling', data.appid); } fbjs_dom.prototype.getFirstChild = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_first_valid_instance(data.obj.firstChild, 'nextSibling', data.appid); } fbjs_dom.prototype.getLastChild = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_first_valid_instance(data.obj.lastChild, 'previousSibling', data.appid); } fbjs_dom.prototype.getChildNodes = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_instance_list(data.obj.childNodes, data.appid); } fbjs_dom.prototype.getElementsByTagName = function(tag) { var data = fbjs_dom.get_data(this); return fbjs_dom.get_instance_list(data.obj.getElementsByTagName(tag), data.appid); } fbjs_dom.prototype.getOptions = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_instance_list(data.obj.options, data.appid); } fbjs_dom.prototype.getForm = function() { var data = fbjs_dom.get_data(this); return fbjs_dom.get_instance(data.obj.form, data.appid); } // adapted from serialize_form for FBJS-specific stuff fbjs_dom.prototype.serialize = function() { var elements = fbjs_dom.get_data(this).obj.elements; var data = {}; for (var i = elements.length - 1; i >= 0; i--) { if (elements[i].name && elements[i].name.substring(0, 2) != 'fb' && elements[i].name != 'post_form_id' && !elements[i].disabled) { if (elements[i].tagName == 'SELECT') { var name = elements[i].multiple ? elements[i].name + '[]' : elements[i].name; for (var j = 0, jl = elements[i].options.length; j < jl; j++) { if (elements[i].options[j].selected) { serialize_form_helper(data, name, (elements[i].options[j].getAttribute('value') == null) ? undefined : elements[i].options[j].value); } } } else if (!(elements[i].type == 'radio' || elements[i].type == 'checkbox') || elements[i].checked || (!elements[i].type || elements[i].type == 'text' || elements[i].type == 'password' || elements[i].type == 'hidden' || elements[i].tagName == 'TEXTAREA')) { serialize_form_helper(data, elements[i].name, elements[i].value); } } } return data; } // Set HTML using js parser fbjs_dom.prototype.setInnerXHTML = function(html) { var data = fbjs_dom.get_data(this); var sanitizer = new fbjs_fbml_sanitize(data.appid); var htmlElem = sanitizer.parseFBML(html); if (!htmlElem) return this; var obj = fbjs_dom.get_obj(this); switch (obj.tagName) { case 'TEXTAREA': fbjs_console.error('setInnerXHTML is not supported on textareas. Please use .value instead.'); break; // http://msdn2.microsoft.com/en-us/library/ms533897.aspx case 'COL': case 'COLGROUP': case 'TABLE': case 'TBODY': case 'TFOOT': case 'THEAD': case 'TR': fbjs_console.error('setInnerXHTML is not supported on this node.'); break; default: fbjs_dom.clear_instances(obj, false); obj.innerHTML = ''; this.appendChild(htmlElem); break; } return this; } fbjs_dom.prototype.setInnerFBML = function(fbml_ref) { var html = fbjs_private.get(fbml_ref).htmlstring; var obj = fbjs_dom.get_obj(this); switch (obj.tagName) { case 'TEXTAREA': fbjs_console.error('setInnerFBML is not supported on textareas. Please use .value instead.'); break; // http://msdn2.microsoft.com/en-us/library/ms533897.aspx case 'COL': case 'COLGROUP': case 'TABLE': case 'TBODY': case 'TFOOT': case 'THEAD': case 'TR': fbjs_console.error('setInnerFBML is not supported on this node.'); break; default: set_inner_html(obj, html); break; } return this; } fbjs_dom.prototype.setTextValue = function(text) { var obj = fbjs_dom.get_obj(this); fbjs_dom.clear_instances(obj, false); obj.innerHTML = htmlspecialchars(fbjs_sandbox.safe_string(text)); return this; } fbjs_dom.prototype.setValue = function(value) { fbjs_dom.get_obj(this).value = value; return this; } fbjs_dom.prototype.getValue = function() { var obj = fbjs_dom.get_obj(this); if (obj.tagName == 'SELECT') { var si = obj.selectedIndex; if (si == -1) { return null; } else { if (obj.options[si].getAttribute('value') == null) { return undefined; } else { return obj.value; } } } else { return fbjs_dom.get_obj(this).value; } } fbjs_dom.prototype.getSelectedIndex = function() { return fbjs_dom.get_obj(this).selectedIndex; } fbjs_dom.prototype.setSelectedIndex = function(si) { fbjs_dom.get_obj(this).selectedIndex = si; return this; } fbjs_dom.prototype.getChecked = function() { return fbjs_dom.get_obj(this).checked; } fbjs_dom.prototype.setChecked = function(c) { fbjs_dom.get_obj(this).checked = c; return this; } fbjs_dom.prototype.getSelected = function() { return fbjs_dom.get_obj(this).selected; } fbjs_dom.prototype.setSelected = function(s) { fbjs_dom.get_obj(this).selected = s; return this; } fbjs_dom.set_style = function(obj, style, value) { if (typeof style == 'string') { if (style == 'opacity') { set_opacity(obj, parseFloat(value, 10)); } else { value = fbjs_sandbox.safe_string(value); if (fbjs_dom.css_regex.test(value)) { obj.style[style] = value; } else { fbjs_console.error(style+': '+value+' is not a valid CSS style'); } } } else { for (var i in style) { fbjs_dom.set_style(obj, i, style[i]); } } } fbjs_dom.css_regex = /^(?:[\w\-#%+]+|rgb\(\d+ *, *\d+, *\d+\)|url\('?http[^ ]+?'?\)| +)*$/i fbjs_dom.prototype.setStyle = function(style, value) { fbjs_dom.set_style(fbjs_dom.get_obj(this), style, value); return this; } fbjs_dom.prototype.getStyle = function(style_str) { return fbjs_dom.get_obj(this).style[idx(style_str)]; } fbjs_dom.prototype.setHref = function(href) { href = fbjs_sandbox.safe_string(href); if (fbjs_dom.href_regex.test(href)) { fbjs_dom.get_obj(this).href = href; return this; } else { fbjs_console.error(href+' is not a valid hyperlink'); } } fbjs_dom.href_regex = /^(?:https?|mailto|ftp|aim|irc|itms|gopher|\/|#)/; fbjs_dom.prototype.getHref = function() { return fbjs_dom.get_obj(this).href; } fbjs_dom.prototype.setAction = function(a) { a = fbjs_sandbox.safe_string(a); if (fbjs_dom.href_regex.test(a)) { fbjs_dom.get_obj(this).action = a; return this; } else { fbjs_console.error(a+' is not a valid hyperlink'); } } fbjs_dom.prototype.getAction = function() { return fbjs_dom.get_obj(this).action; } fbjs_dom.prototype.setMethod = function(m) { m = fbjs_sandbox.safe_string(m); fbjs_dom.get_obj(this).method = m.toLowerCase() == 'get' ? 'get' : 'post'; return this; } fbjs_dom.prototype.getMethod = function() { return fbjs_dom.get_obj(this).method; } fbjs_dom.prototype.setSrc = function(src) { src = fbjs_sandbox.safe_string(src); if (fbjs_dom.href_regex.test(src)) { fbjs_dom.get_obj(this).src = src; return this; } else { fbjs_console.error(src+' is not a valid hyperlink'); } } fbjs_dom.prototype.getSrc = function() { return fbjs_dom.get_obj(this).src; } fbjs_dom.prototype.setTarget = function(target) { fbjs_dom.get_obj(this).target = target; return this; } fbjs_dom.prototype.getTarget = function() { return fbjs_dom.get_obj(this).target; } fbjs_dom.prototype.setClassName = function(classname) { fbjs_dom.get_obj(this).className = classname; return this; } fbjs_dom.prototype.getClassName = function() { return fbjs_dom.get_obj(this).className; } fbjs_dom.prototype.hasClassName = function(classname) { return has_css_class_name(fbjs_dom.get_obj(this), classname); } fbjs_dom.prototype.addClassName = function(classname) { add_css_class_name(fbjs_dom.get_obj(this), classname); return this; } fbjs_dom.prototype.removeClassName = function(classname) { remove_css_class_name(fbjs_dom.get_obj(this), classname); return this; } fbjs_dom.prototype.toggleClassName = function(classname) { this.hasClassName(classname) ? this.removeClassName(classname) : this.addClassName(classname); return this; } fbjs_dom.prototype.getTagName = function() { return fbjs_dom.get_obj(this).tagName; } fbjs_dom.prototype.getNodeType = function() { return fbjs_dom.get_obj(this).nodeType; } fbjs_dom.prototype.getId = function() { var id = fbjs_dom.get_obj(this).id; if (id) { return id.replace(/^app\d+_/, ''); } else { return id; } } fbjs_dom.prototype.setId = function(id) { var data = fbjs_dom.get_data(this); data.obj.id = ['app', data.appid, '_', id].join(''); return this; } fbjs_dom.prototype.setDir = function(dir) { fbjs_dom.get_obj(this).dir = dir; return this; } fbjs_dom.prototype.getdir = function(dir) { return fbjs_dom.get_obj(this).dir; } fbjs_dom.prototype.getClientWidth = function() { return fbjs_dom.get_obj(this).clientWidth; } fbjs_dom.prototype.getClientHeight = function() { return fbjs_dom.get_obj(this).clientHeight; } fbjs_dom.prototype.getOffsetWidth = function() { return fbjs_dom.get_obj(this).offsetWidth; } fbjs_dom.prototype.getOffsetHeight = function() { return fbjs_dom.get_obj(this).offsetHeight; } fbjs_dom.prototype.getAbsoluteLeft = function() { return elementX(fbjs_dom.get_obj(this)); } fbjs_dom.prototype.getAbsoluteTop = function() { return elementY(fbjs_dom.get_obj(this)); } fbjs_dom.prototype.getScrollHeight = function() { return fbjs_dom.get_obj(this).scrollHeight; } fbjs_dom.prototype.getScrollWidth = function(val) { return fbjs_dom.get_obj(this).scrollWidth; } fbjs_dom.prototype.getScrollTop = function() { return fbjs_dom.get_obj(this).scrollTop; } fbjs_dom.prototype.setScrollTop = function(val) { fbjs_dom.get_obj(this).scrollTop = val; return this; } fbjs_dom.prototype.getScrollLeft = function() { return fbjs_dom.get_obj(this).scrollLeft; } fbjs_dom.prototype.setScrollLeft = function(val) { fbjs_dom.get_obj(this).scrollLeft = val; return this; } fbjs_dom.prototype.getTabIndex = function() { return fbjs_dom.get_obj(this).tabIndex; } fbjs_dom.prototype.setTabIndex = function(tabindex) { fbjs_dom.get_obj(this).tabIndex = tabindex; return this; } fbjs_dom.prototype.getTitle = function() { return fbjs_dom.get_obj(this).title; } fbjs_dom.prototype.setTitle = function(title) { fbjs_dom.get_obj(this).title = title; return this; } fbjs_dom.prototype.getRowSpan = function() { return fbjs_dom.get_obj(this).rowSpan; } fbjs_dom.prototype.setRowSpan = function(rowSpan) { fbjs_dom.get_obj(this).rowSpan = rowSpan; return this; } fbjs_dom.prototype.getColSpan = function() { return fbjs_dom.get_obj(this).colSpan; } fbjs_dom.prototype.setColSpan = function(colSpan) { fbjs_dom.get_obj(this).colSpan = colSpan; return this; } fbjs_dom.prototype.getName = function() { return fbjs_dom.get_obj(this).name; } fbjs_dom.prototype.setName = function(name) { fbjs_dom.get_obj(this).name = name; return this; } fbjs_dom.prototype.getCols = function() { return fbjs_dom.get_obj(this).cols; } fbjs_dom.prototype.setCols = function(cols) { fbjs_dom.get_obj(this).cols = cols; return this; } fbjs_dom.prototype.getRows = function() { return fbjs_dom.get_obj(this).rows; } fbjs_dom.prototype.setRows = function(rows) { fbjs_dom.get_obj(this).rows = rows; return this; } fbjs_dom.prototype.getAccessKey = function() { return fbjs_dom.get_obj(this).accessKey; } fbjs_dom.prototype.setAccessKey = function(accesskey) { fbjs_dom.get_obj(this).accessKey = accesskey; return this; } fbjs_dom.prototype.setDisabled = function(disabled) { fbjs_dom.get_obj(this).disabled = disabled; return this; } fbjs_dom.prototype.getDisabled = function() { return fbjs_dom.get_obj(this).disabled; } fbjs_dom.prototype.setMaxLength = function(length) { fbjs_dom.get_obj(this).maxLength = length; return this; } fbjs_dom.prototype.getMaxLength = function() { return fbjs_dom.get_obj(this).maxLength; } fbjs_dom.prototype.setReadOnly = function(readonly) { fbjs_dom.get_obj(this).readOnly = readonly; return this; } fbjs_dom.prototype.getReadOnly = function() { return fbjs_dom.get_obj(this).readOnly; } fbjs_dom.prototype.setType = function(type) { type = fbjs_sandbox.safe_string(type); fbjs_dom.get_obj(this).type = type; return this; } fbjs_dom.prototype.getType = function() { return fbjs_dom.get_obj(this).type; } fbjs_dom.prototype.getSelection = function() { var obj = fbjs_dom.get_obj(this); return get_caret_position(obj); } fbjs_dom.prototype.setSelection = function(start, end) { var obj = fbjs_dom.get_obj(this); set_caret_position(obj, start, end); return this; } fbjs_dom.prototype.submit = function() { fbjs_dom.get_obj(this).submit(); return this; } fbjs_dom.prototype.focus = function() { fbjs_dom.get_obj(this).focus(); return this; } fbjs_dom.prototype.select = function() { fbjs_dom.get_obj(this).select(); return this; } // All events are passed through here first. `this` is an array of [fbjs_dom object, callback] fbjs_dom.eventHandler = function(event) { var e = (event instanceof fbjs_event) ? event : new fbjs_event(event ? event : window.event, this[2]); if (e.ignore) { return; } var r = this[1].call(this[0], e); if (r === false) { e.preventDefault(); } return fbjs_event.destroy(e); } fbjs_dom.prototype.addEventListener = function(type, func) { type = fbjs_sandbox.safe_string(type.toLowerCase()); if (!fbjs_main.allowed_events[type]) { fbjs_console.error(type+' is not an allowed event'); return false; } var data = fbjs_dom.get_data(this); var obj = data.obj; if (!data.events[type]) { data.events[type] = []; } var handler = null; if (obj.addEventListener) { obj.addEventListener(type, handler = fbjs_dom.eventHandler.bind([this, func, data.appid]), false); } else if (obj.attachEvent) { obj.attachEvent('on'+type, handler = fbjs_dom.eventHandler.bind([this, func, data.appid])); } data.events[type].push({func: func, handler: handler}); return this; } fbjs_dom.prototype.removeEventListener = function(type, func) { type = type.toLowerCase(); var data = fbjs_dom.get_data(this); var obj = data.obj; if (data.events[type]) { for (var i = 0, il = data.events[type].length; i < il; i++) { if (data.events[type][i].func == func) { if (obj.removeEventListener) { obj.removeEventListener(type, data.events[type][i].handler, false); } else if (obj.detachEvent) { obj.detachEvent('on'+type, data.events[type][i].handler); } data.events[type].splice(i, 1); // remove it from the array } } } if (obj['on'+type] == func) { obj['on'+type] = null; } return this; } fbjs_dom.prototype.listEventListeners = function(type) { type = type.toLowerCase(); var data = fbjs_dom.get_data(this); var events = []; if (data.events[type]) { for (var i = 0, il = data.events[type].length; i < il; i++) { events.push(data.events[type].func); } } if (data.obj['on'+type]) { events.push(data.obj['on'+type]); } return events; } fbjs_dom.prototype.purgeEventListeners = function(type) { type = type.toLowerCase(); var data = fbjs_dom.get_data(this); var obj = data.obj; if (data.events[type]) { for (var i = 0, il = data.events[type].length; i < il; i++) { if (obj.removeEventListener) { obj.removeEventListener(type, data.events[type][i].handler, false); } else if (obj.detachEvent) { obj.detachEvent('on'+type, data.events[type][i].handler); } } } if (obj['on'+type]) { obj['on'+type] = null; } return this; } fbjs_dom.prototype.callSWF = function (method) { var obj = fbjs_dom.get_data(this).obj; var args = new Array(arguments.length - 1); for (var i = 1; i < arguments.length; i++) { args[i-1] = arguments[i]; } if (ua.ie()) { var id = 0; for (var i = 0; i= 37 && this.keyCode <= 40) { fbjs_event.arrow_toggle[this.type] = !fbjs_event.arrow_toggle[this.type]; if (fbjs_event.arrow_toggle[this.type]) { this.ignore = true; } } // Keep track of this event fbjs_private.get(this).event = event; } fbjs_event.allowed_properties = { type: true, ctrlKey: true, keyCode: true, metaKey: true, shiftKey: true } fbjs_event.prototype.preventDefault = function() { var data = fbjs_private.get(this); if (!data.prevented && data.event.preventDefault) { data.event.preventDefault(); data.prevented = true; } data.return_value = false; } fbjs_event.prototype.stopPropagation = function() { var event = fbjs_private.get(this).event; if (event.stopPropagation) { event.stopPropagation(); } else { event.cancelBubble = true; } } fbjs_event.destroy = function(obj) { var return_value = fbjs_private.get(obj).return_value; fbjs_private.remove(obj); // tidy up or else there's going to be a lot of leaks on stuff like mousemove delete obj.target; return return_value == undefined ? true : return_value; } // // Link to the global math object... function fbjs_math() { } fbjs_math.prototype.abs = Math.abs; fbjs_math.prototype.acos = Math.acos; fbjs_math.prototype.asin = Math.asin; fbjs_math.prototype.atan = Math.atan; fbjs_math.prototype.atan2 = Math.atan2; fbjs_math.prototype.ceil = Math.ceil; fbjs_math.prototype.cos = Math.cos; fbjs_math.prototype.exp = Math.exp; fbjs_math.prototype.floor = Math.floor; fbjs_math.prototype.log = Math.log; fbjs_math.prototype.max = Math.max; fbjs_math.prototype.min = Math.min; fbjs_math.prototype.pow = Math.pow; fbjs_math.prototype.random = Math.random; fbjs_math.prototype.round = Math.round; fbjs_math.prototype.sin = Math.sin; fbjs_math.prototype.sqrt = Math.sqrt; fbjs_math.prototype.tan = Math.tan; fbjs_math.prototype.valueOf = Math.valueOf; fbjs_math.prototype.E = Math.E; fbjs_math.prototype.LN2 = Math.LN2; fbjs_math.prototype.LN10 = Math.LN10; fbjs_math.prototype.LOG2E = Math.LOG2E; fbjs_math.prototype.PI = Math.PI; fbjs_math.prototype.SQRT1_2 = Math.SQRT1_2; fbjs_math.prototype.SQRT2 = Math.SQRT2; // // Link to the global string object... function fbjs_string() { } fbjs_string.prototype.fromCharCode = String.fromCharCode; // // Link to the global date object... this one is a little tricky function fbjs_date() { var date = function() { var ret = new Date(); if (arguments.length) { ret.setFullYear.apply(ret, arguments); } return ret; } date.parse = Date.parse; return date; } // // Link to the global RegExp object... function fbjs_regexp() { var regexp = function() { var ret = arguments.length ? new RegExp(arguments[0], arguments[1]) : new RegExp(); return ret; } return regexp; } // // Layer on top of console to expose data from fbjs_private to developers function fbjs_console() { } fbjs_console.error = function(text) { if (typeof console != 'undefined' && console.error) { console.error(text); } } fbjs_console.render = function(obj) { if (obj && typeof obj.__priv != 'undefined') { var new_obj = {}; for (var i in obj) { new_obj[i] = obj[i]; } delete new_obj.__priv; delete new_obj.__private; for (var i in new_obj) { new_obj[i] = fbjs_console.render(new_obj[i]); } var priv = fbjs_private.get(obj); for (var i in priv) { new_obj['PRIV_'+i] = priv[i]; } if (obj.__private) { var priv = fbjs_private.get(obj.__private); for (var i in priv) { new_obj['PRIV_'+i] = priv[i]; } } return new_obj; } else if (obj && typeof obj.__instance != 'undefined' && obj.setInnerFBML) { // Special case fbjs_dom var new_obj = {}; for (var i in obj) { new_obj[i] = obj[i]; } delete new_obj.__instance; new_obj.PRIV_obj = fbjs_dom.get_obj(obj); return new_obj; } else if (obj && typeof obj == 'object' && obj.ownerDocument != document) { var new_obj = obj instanceof Array ? [] : {}; var changed = false; for (var i in obj) { obj instanceof Array ? new_obj.push(fbjs_console.render(obj[i])) : new_obj[i] = fbjs_console.render(obj[i]); if (new_obj[i] != obj[i]) { changed = true; } } return changed ? new_obj : obj; } else { return obj; } } fbjs_console.render_args = function(args) { var new_args = []; for (var i = 0; i < args.length; i++) { new_args[i] = fbjs_console.render(args[i]); } return new_args; } if (typeof console != 'undefined') { for (var i in console) { fbjs_console.prototype[i] = console[i]; } } fbjs_console.prototype.debug = function() { if (typeof console != 'undefined' && console.debug) { console.debug.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.log = function() { if (typeof console != 'undefined' && console.log) { console.log.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.warn = function() { if (typeof console != 'undefined' && console.warn) { console.warn.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.error = function() { if (typeof console != 'undefined' && console.error) { console.error.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.assert = function() { if (typeof console != 'undefined' && console.assert) { console.assert.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.dir = function() { if (typeof console != 'undefined' && console.dir) { console.dir.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.group = function() { if (typeof console != 'undefined' && console.group) { console.group.apply(console, fbjs_console.render_args(arguments)); } } fbjs_console.prototype.dirxml = function(obj) { if (typeof console != 'undefined' && console.dirxml) { if (obj.get_obj) { console.dirxml(obj.get_obj(obj)); } else { console.dirxml(obj); } } } // // Sandboxed AJAX class function fbjs_ajax(appid) { var proto = function() { } for (var i in fbjs_ajax.prototype) { proto.prototype[i] = fbjs_ajax.prototype[i]; } var priv = fbjs_private.get(proto.prototype.__private = {}); priv.appid = appid; priv.sandbox = fbjs_sandbox.instances['a'+appid]; proto.JSON = fbjs_ajax.JSON; proto.FBML = fbjs_ajax.FBML; proto.RAW = fbjs_ajax.RAW; return proto; } fbjs_ajax.proxy_url = '/fbjs-ajax'; fbjs_ajax.RAW = 0; fbjs_ajax.JSON = 1; fbjs_ajax.FBML = 2; fbjs_ajax.STATUS_WAITING_FOR_USER = 1; fbjs_ajax.STATUS_WAITING_FOR_SERVER = 2; fbjs_ajax.STATUS_IDLE = 0; fbjs_ajax.prototype.responseType = 0; //not supported yet //fbjs_ajax.prototype.useLocalProxy = false; fbjs_ajax.prototype.requireLogin = false; fbjs_ajax.prototype.status = fbjs_ajax.STATUS_IDLE; fbjs_ajax.tokencount = 0; fbjs_ajax.tokens = new Object(); fbjs_ajax.new_xml_http = function() { try { return new XMLHttpRequest(); } catch (e) { try { return new ActiveXObject('Msxml2.XMLHTTP'); } catch (e) { try { return new ActiveXObject('Microsoft.XMLHTTP'); } catch (e) { return null; } } } } fbjs_ajax.get_transport = function(instance, force_new) { var data = fbjs_private.get(instance); if (data.xml && !force_new) { return data.xml; } else { data.xml = fbjs_ajax.new_xml_http(); data.xml.onreadystatechange = fbjs_ajax.onreadystatechange.bind([instance, data.xml]); return data.xml; } } fbjs_ajax.prototype.abort = function() { var xml = fbjs_ajax.get_transport(this, true); if (xml.abort) { xml.abort(); } fbjs_private.get(this).inflight = false; }; fbjs_ajax.flash_success = function (res, t) { fbjs_ajax.tokens[t].success(res); }; fbjs_ajax.flash_fail = function (t) { fbjs_ajax.tokens[t].fail(); }; fbjs_ajax.prototype.post = function(url, query) { var priv = fbjs_private.get(this.__private); var appid = priv.appid; //local proxy not supported for now /* if (this.useLocalProxy && window.localProxy.callUrl && this.responseType != fbjs_ajax.FBML) { this.status = fbjs_ajax.STATUS_WAITING_FOR_SERVER; fbjs_ajax.tokencount++; fbjs_ajax.tokens[fbjs_ajax.tokencount] = {"success": function(e){ this.status = fbjs_ajax.STATUS_READY; this.ondone(e); }.bind(this), "fail": function(e){ this.status = fbjs_ajax.STATUS_READY; if (this.onerror()) { this.onerror(); } }.bind(this)}; var usejson = (this.responseType == fbjs_ajax.JSON); var callUrl = localProxy.callUrl(url + '?query=' + query, usejson, "fbjs_ajax.flash_success", "fbjs_ajax.flash_fail", fbjs_ajax.tokencount); if (!callUrl && this.onerror) { this.onerror(); } return; } */ var xml = fbjs_ajax.get_transport(this, true); if (xml) { this.status = fbjs_ajax.STATUS_WAITING_FOR_SERVER; var querystring = ""; if (query) { if (typeof query == 'object') { for (key in query) { querystring += URI.implodeQuery(query[key], key) + "&"; } } else { querystring += query + "&"; } } for (key in fbjs_sandbox.instances['a'+appid].validation_vars) { querystring += encodeURIComponent(key) + "=" + encodeURIComponent(fbjs_sandbox.instances['a'+appid].validation_vars[key]) + "&"; } if (querystring.length > 0) { // remove the extra & querystring = querystring.substring(0, querystring.length - 1); } xml.open('POST', fbjs_ajax.proxy_url, true); xml.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xml.send(URI.implodeQuery({url: url, query: querystring, type: this.responseType, context: fbjs_sandbox.instances['a'+appid].context, appid: appid})); fbjs_private.get(this).inflight = true; } else if (this.onerror) { this.onerror(); } else { fbjs_console.error('There was an uncaught Ajax error. Please attach on onerror handler to properly handle failures.'); } } fbjs_ajax.make_fbjs_recursive = function(obj) { for (var i in obj) { if (i.substring(0, 5) == 'fbml_' || i.substring(0,5) == 'snml_') { obj[i] = new fbjs_fbml_string(obj[i]); } else if (typeof obj[i] == 'object') { fbjs_ajax.make_fbjs_recursive(obj[i]); } } } fbjs_ajax.onreadystatechange = function() { var xml = this[1]; try { if (xml.readyState == 4) { var text = xml.responseText; this[0].status = fbjs_ajax.STATUS_READY; if (xml.status >= 200 && xml.status < 300 && text.length) { var priv_data = fbjs_private.get(this[0]); if (priv_data.inflight) { priv_data.inflight = false; } else { return; } try { eval('var response = '+(text.substring(0, 8) == 'for(;;);' ? text.substring(8) : text)); } catch(e) { Util.error('FBJS AJAX eval failed! Response: '+text); var response = {error: true}; } if (response.error !== undefined) { throw 'foo'; } else if (this[0].ondone) { try { switch (response.type) { case fbjs_ajax.RAW: this[0].ondone(response.data); break; case fbjs_ajax.JSON: eval('var jsonobj = '+response.data); fbjs_ajax.make_fbjs_recursive(jsonobj); this[0].ondone(jsonobj); break; case fbjs_ajax.FBML: this[0].ondone(new fbjs_fbml_string(response.data)); break; } } catch(ignored) {} } } else { throw 'foo'; } } } catch(ignored) { if (this[0].onerror) { this[0].onerror(); } else { fbjs_console.error('There was an uncaught Ajax error. Please attach on onerror handler to properly handle failures.'); } } } // // The dialogpro wrapper for FBJS function fbjs_dialog(appid) { var proto = function(type) { var priv = fbjs_private.get(this); switch (type) { case fbjs_dialog.DIALOG_CONTEXTUAL: priv.dialog = new contextual_dialog('app_content_'+appid); priv.dialog.is_stackable = true; break; case fbjs_dialog.DIALOG_POP: default: priv.dialog = new pop_dialog('app_content_'+appid); priv.dialog.is_stackable = true; break; } priv.type = type; priv.ready = false; } for (var i in fbjs_dialog.prototype) { proto.prototype[i] = fbjs_dialog.prototype[i]; } proto.DIALOG_POP = fbjs_dialog.DIALOG_POP; proto.DIALOG_CONTEXTUAL = fbjs_dialog.DIALOG_CONTEXTUAL; return proto; } fbjs_dialog.DIALOG_POP = 1; fbjs_dialog.DIALOG_CONTEXTUAL = 2; fbjs_dialog.onconfirm = function() { var hide = true; if (this.onconfirm) { if (this.onconfirm() === false) { hide = false; } } if (hide) { this.hide(); } } fbjs_dialog.oncancel = function() { var hide = true; if (this.oncancel) { if (this.oncancel() === false) { hide = false; } } if (hide) { this.hide(); } } fbjs_dialog.build_dialog = function() { var priv = fbjs_private.get(this); if (!priv.ready) { priv.dialog.build_dialog(); priv.ready = true; } } fbjs_dialog.prototype.setStyle = function(style, value) { // There's a lot of ugly special-casing here. Dialogpro assumes that you have access to CSS in order to resize dialogs, // but since developers don't have that we have to give them some other way to resize dialogs. var priv = fbjs_private.get(this); fbjs_dialog.build_dialog.call(this); var obj = null; if (style == 'width' || style == 'height') { obj = priv.type == fbjs_dialog.DIALOG_CONTEXTUAL ? priv.dialog.frame : priv.dialog.frame.parentNode; } else { obj = priv.dialog.content; } fbjs_dom.set_style(obj, style, value); return ref(this); } fbjs_dialog.prototype.showMessage = function(title, content, button1) { this.showChoice(title, content, button1, false); return ref(this); } fbjs_dialog.prototype.showChoice = function(title, content, button1, button2) { var dialog = fbjs_private.get(this).dialog; fbjs_dialog.build_dialog.call(this); dialog.show_choice(fbjs_fbml_string.get(title), fbjs_fbml_string.get(content), !button1 ? 'Okay' : fbjs_fbml_string.get(button1), bind(this, fbjs_dialog.onconfirm), button2 === undefined ? 'Cancel' : (button2 ? fbjs_fbml_string.get(button2) : false), bind(this, fbjs_dialog.oncancel)); dialog.content.id = 'app_content_'+gen_unique(); // this is just so they can't parentNode their way out. it is also hacky. return ref(this); } fbjs_dialog.prototype.setContext = function(node) { var dialog = fbjs_private.get(this).dialog; var obj = fbjs_dom.get_obj(node); dialog.set_context(obj); return ref(this); } fbjs_dialog.prototype.hide = function() { var dialog = fbjs_private.get(this).dialog; // Kind of a silly special case. If there's a dialog behind this then hide it immediately, otherwise fade out. if (generic_dialog.dialog_stack && generic_dialog.dialog_stack.length > 1) { dialog.hide(); } else { dialog.fade_out(200); } return ref(this); } // // FBJS interface to animationpro function fbjs_animation() { var proto = function(obj) { if (this == window) { return new arguments.callee(fbjs_dom.get_obj(obj)); } else { fbjs_private.get(this).animation = new animation(obj); } } for (var i in fbjs_animation.prototype) { proto.prototype[i] = fbjs_animation.prototype[i]; } proto.ease = { begin: animation.ease.begin, end: animation.ease.end, both: animation.ease.both }; return proto; } fbjs_animation.prototype.stop = function() { fbjs_private.get(this).animation.stop(); return this; } fbjs_animation.prototype.to = function(attr, val) { fbjs_private.get(this).animation.to(attr, val); return this; } fbjs_animation.prototype.by = function(attr, val) { fbjs_private.get(this).animation.by(attr, val); return this; } fbjs_animation.prototype.from = function(attr, val) { fbjs_private.get(this).animation.from(attr, val); return this; } fbjs_animation.prototype.duration = function(duration) { fbjs_private.get(this).animation.duration(duration); return this; } fbjs_animation.prototype.checkpoint = function(length, callback) { fbjs_private.get(this).animation.checkpoint(length, typeof callback == 'function' ? bind(this, callback) : null); return this; } fbjs_animation.prototype.ondone = function(callback) { if (typeof callback == 'function') { fbjs_private.get(this).animation.checkpoint(bind(this, callback)); return this; } } fbjs_animation.prototype.blind = function() { fbjs_private.get(this).animation.blind(); return this; } fbjs_animation.prototype.show = function() { fbjs_private.get(this).animation.show(); return this; } fbjs_animation.prototype.hide = function() { fbjs_private.get(this).animation.hide(); return this; } fbjs_animation.prototype.ease = function(callback) { fbjs_private.get(this).animation.ease(callback); return this; } fbjs_animation.prototype.go = function() { fbjs_private.get(this).animation.go(); return this; } // // A secured HTML string function fbjs_fbml_string(html) { fbjs_private.get(this).htmlstring = html; } // if html is an fbml string it returns the HTML data from it, otherwise it returns htmlspecialchar'd text fbjs_fbml_string.get = function(html) { if (html instanceof fbjs_fbml_string) { return fbjs_private.get(html).htmlstring; } else { return htmlspecialchars(fbjs_sandbox.safe_string(html)); } } // // fbjs_private... the private data store for all of FBJS. fbjs_private = new Object(); fbjs_private.len = 0; fbjs_private.get = function(instance) { if (typeof instance != 'object') { return null; } if (instance.__priv == undefined) { var priv = {data: {}, instance: instance}; instance.__priv = fbjs_private.len; fbjs_private.len++; priv.instance = instance; fbjs_private[instance.__priv] = priv; return priv.data; } else if (typeof instance.__priv == 'number') { var priv = fbjs_private[instance.__priv]; if (priv.instance == instance) { return priv.data; } else { throw('Invalid object supplied to fbjs_private.get'); } } else { throw('Invalid object supplied to fbjs_private.get'); } } fbjs_private.remove = function(instance) { if (instance.__priv != undefined) { if (fbjs_private[instance.__priv].instance == instance) { delete fbjs_private[instance.__priv]; delete instance.__priv; } } } // fbjs_fbml_sanitize, a sanitizer for fbml in fbjs pretty much just calls fbjs_dom function fbjs_fbml_sanitize(appid) { this.appid = appid; this.main = eval('a' + appid + '_document'); return this; } fbjs_fbml_sanitize.prototype.parseFBML = function (text) { // code for IE if (window.ActiveXObject) { var doc=new ActiveXObject("Microsoft.XMLDOM"); doc.async="false"; doc.loadXML(text); if (doc.parseError.reason) { fbjs_console.error(doc.parseError.reason); return null; } } // code for Mozilla, Firefox, Opera, etc. else { var parser=new DOMParser(); var doc=parser.parseFromString(text,"text/xml"); if (doc.documentElement.nodeName == 'parsererror') { fbjs_console.error(doc.documentElement.textContent); return null; } } var x = doc.documentElement; return this.processElement(x); }; fbjs_fbml_sanitize.prototype.processElement = function (node) { if (node.nodeType == 3) { return new fbjs_dom(document.createTextNode(node.nodeValue), this.appid); } else if (node.nodeType != 1) { return null; } var domElement = this.main.createElement(node.nodeName); if (!domElement) return null; for (var x = 0; x < node.attributes.length; x++) { var attr = node.attributes[x]; var aname = attr.nodeName; if (aname == 'style') { var elems = attr.nodeValue.split(";"); for (var i = 0; i < elems.length; i++) { if (elems[i] != '') { var props = elems[i].split(":"); domElement.setStyle(props[0], props[1].replace(/^\s+|\s+$/g, '')); } } } else { setter = fbjs_dom.attr_setters[aname]; if (domElement[setter]) { domElement[setter](attr.nodeValue); } } } for (var x = 0; x < node.childNodes.length; x++) { var child = node.childNodes[x]; var ch = this.processElement(child); if (ch) { domElement.appendChild(ch); } } return domElement; }; // Notes for later... /* // override pre-defined DOM objects var window,document,parent,frames,top,content,self,location,history,navigator,frameElement,opener; // override reimplemented fbjs functions var setTimeout,setInterval; // override native classes var Boolean,Window,Navigator,History,Location,Document,Screen,Components,Image,globalStorage,sessionStorage,controllers; // TODO (implement sandbox-container): // navigator? // TODO (global window functions): // var alert,blur,close,confirm,createPopup,focus,moveBy,moveTo,open,print,prompt,resizeBy,resizeTo,scrollBy,scrollTo */ if(window.Bootloader){Bootloader.done(2);}