//File: common.js //Author: Richard Ansara //Use: Common functions needed for the fusion library //Returns the full path to the fusion library root directory //Pass boolean true for localhost function getFusionHost(useDev) { var fusionHostString = ""; if(useDev) fusionHostString = "http://localhost/clients/controls/fusion/" else fusionHostString = window.location.protocol + "//" + window.location.hostname + "/clients/controls/fusion/"; return fusionHostString; } //Returns an XMLHttpRequest object for the appropriate browser function getAjaxObject() { var request = false; if(window.ActiveXObject) { try { request = new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) { request = new ActiveXObject("Microsoft.XMLHTTP"); } } else if(window.XMLHttpRequest) { request = new XMLHttpRequest(); } return request; } //Removes html and body tags from the response function filterResponse(response) { var trailerString = ""; var trailerPosition = response.indexOf(trailerString); var cleanResponse = response.substring(0, trailerPosition); return cleanResponse; } //Replaces a value in a string with the given replacement function stringReplace(strValue, strToReplace, strReplacement) { var newString = ""; for(var x=0; x 0) { subscriptionString = "Available subscriptions: \n\n"; for(x=0; x 0) { for(x=0; x 0) { for(x=0; x 0) { entitlementString = "Entitlement Detail: \n\n"; for(x=0; x 0) { for(x=0; x 0) { for(x=0; x 0) { attributeString = "Attribute Detail: \n\n"; for(x=0; x 0) { menuString = "Menus: \n\n"; for(x=0; x 0) { for(x=0; x 0) { var objSearchResponse = eval("(" + responseArray[0] + ")"); this.searchResults = objSearchResponse.documentList; this.docsFound = this.searchResults.length; } else { this.docsFound = responseArray[1]; } } } //SingleDoc class constructor function SingleDoc(strSearch, strSource, strProduct) { //Items to use with WSK this.search = strSearch; this.source = strSource; this.product = strProduct; //Items set after WSK call this.returnCode = 0; this.doc = null; } //Execute method populates class SingleDoc.prototype.execute = function() { var http = new HttpRequest(); http.setTarget(getFusionHost() + "GetSingleDoc.aspx"); http.setForm(new URLBuilder("search", this.search, "source", this.source, "product", this.product)); http.requestHeaders.Accept = 'text/plain'; this._setSingleDocProperties(http.post()); } //Method called using asynchronous AJAX call SingleDoc.prototype._setSingleDocProperties = function(searchResponse) { searchResponse = filterResponse(searchResponse); var resultArray = searchResponse.split("/***/"); this.returnCode = resultArray[1]; this.doc = resultArray[0]; } function HttpRequest(returnType) { // Are we returning XML or Text if (returnType) { this._returnType = returnType } else { this._returnType = HttpRequest.RESPONSE_TEXT } this.xmlhttp = new XMLHttpRequest(); this.requestHeaders = new Object(); // Target defaults to self this._target = document.URL this._form } /** * Constant for returning XML */ HttpRequest.RESPONSE_XML = "responseXML" /** * Constant for returning Text */ HttpRequest.RESPONSE_TEXT = "responseText" HttpRequest.prototype.getTarget = function() { return this._target } HttpRequest.prototype.setTarget = function(target) { this._target = target } HttpRequest.prototype.getForm = function() { return this._form } HttpRequest.prototype.setForm = function(form) { if (typeof(form) == "object") { this._form = form.toString() } else { this._form = form } } HttpRequest.prototype._getURI = function() { if (this._form) { return this._target + "?" + this._form } return this._target } HttpRequest.prototype.get = function(closure) { if (closure) { this.asynchronousGet(closure) } return this.synchronousGet() } HttpRequest.prototype.post = function(closure) { if (closure) { this.asynchronousPost(closure) } return this.synchronousPost() } HttpRequest.prototype.asynchronousGet = function(closure) { // This, as in the this Object, no longer refers to this in closures, // so we need to copy it. // A good article on this is // http://w3future.com/html/stories/callbacks.xml var me = this // For asynchronous calls you can't use on var http = new XMLHttpRequest(); http.open("GET", this._getURI(), true) http.onreadystatechange = function() { if(http.readyState == 4) { http.onreadystatechange = function(){} if (closure != null) { closure(http[me._returnType]) } } }; http.send(null) } HttpRequest.prototype.asynchronousPost = function(closure) { var me = this var http = new XMLHttpRequest(); http.open("POST", this.getTarget(), true); http.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8") http.onreadystatechange = function() { if(http.readyState == 4) { http.onreadystatechange = function(){} closure(http[me._returnType]) } }; http.send(this.getForm()) } HttpRequest.prototype.synchronousGet = function() { var ret = "" this.xmlhttp.open("GET", this._getURI(), false) for(var header in this.requestHeaders) { this.xmlhttp.setRequestHeader(header, this.requestHeaders[header]) } this.xmlhttp.send(null) if (this.xmlhttp.status == 200) { ret = this.xmlhttp.responseText } return ret } HttpRequest.prototype.synchronousPost = function(target, content) { var ret = "" this.xmlhttp.open("POST", this.getTarget(), false); // Needed for form posting this.xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8") for(var header in this.requestHeaders) { this.xmlhttp.setRequestHeader(header, this.requestHeaders[header]) } this.xmlhttp.send(this.getForm()) if (this.xmlhttp.status == 200) { ret = this.xmlhttp.responseText } return ret } //////////////////////////////////////////////////////////////////////////////// // XMLHttpRequest /** * Cross-browser XMLHttpRequest instantiation. Posted by Gyoung-Yoon Noh * on the Ruby on Rails mailing list. * * Usage: * * xmlhttp = new XMLHttpRequest() * * @author Gyoung-Yoon Noh * @link http://hieraki.goodlad.ca/read/chapter/8#page16 */ if ((typeof XMLHttpRequest == 'undefined') || (typeof XMLHttpRequest == null) || (typeof XMLHttpRequest == undefined)) { XMLHttpRequest = function () { var msxmls = ['MSXML3', 'MSXML2', 'Microsoft'] for (var i=0; i < msxmls.length; i++) { try { return new ActiveXObject(msxmls[i]+'.XMLHTTP') } catch (e) { } } //throw new Error("No XML component installed!") } } // XMLHttpRequest //////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////// // URLBuilder /** * Class to facilitate GET and POST query strings. * * Vars can be passed in through the constructor: * * var u = new URLBuilder("word", "ping", "name", "pang") * * u.toString() returns "word=ping&name=pang" */ function URLBuilder() { this._vars = new Object() if (arguments.length > 0) { for (var x = 0; x < arguments.length; x = x + 2) { if (arguments[x + 1] == undefined) { arguments[x + 1] = "" } this.addVar(arguments[x], arguments[x + 1]) } } } URLBuilder.prototype.addVar = function(key, val) { this._vars[encodeURIComponent(key)] = encodeURIComponent(val) } URLBuilder.prototype.toString = function() { var delim = ''; var url = ''; for (key in this._vars) { url += delim + key + '=' + this._vars[key]; delim = '&' } return url }