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Diffstat (limited to 'resources/lib/jquery/jquery.mockjax.js')
| -rw-r--r-- | resources/lib/jquery/jquery.mockjax.js | 382 |
1 files changed, 382 insertions, 0 deletions
diff --git a/resources/lib/jquery/jquery.mockjax.js b/resources/lib/jquery/jquery.mockjax.js new file mode 100644 index 00000000..5f6e1306 --- /dev/null +++ b/resources/lib/jquery/jquery.mockjax.js @@ -0,0 +1,382 @@ +/*! + * MockJax - jQuery Plugin to Mock Ajax requests + * + * Version: 1.4.0 + * Released: 2011-02-04 + * Source: http://github.com/appendto/jquery-mockjax + * Docs: http://enterprisejquery.com/2010/07/mock-your-ajax-requests-with-mockjax-for-rapid-development + * Plugin: mockjax + * Author: Jonathan Sharp (http://jdsharp.com) + * License: MIT,GPL + * + * Copyright (c) 2010 appendTo LLC. + * Dual licensed under the MIT or GPL licenses. + * http://appendto.com/open-source-licenses + */ +(function($) { + var _ajax = $.ajax, + mockHandlers = []; + + function parseXML(xml) { + if ( window['DOMParser'] == undefined && window.ActiveXObject ) { + DOMParser = function() { }; + DOMParser.prototype.parseFromString = function( xmlString ) { + var doc = new ActiveXObject('Microsoft.XMLDOM'); + doc.async = 'false'; + doc.loadXML( xmlString ); + return doc; + }; + } + + try { + var xmlDoc = ( new DOMParser() ).parseFromString( xml, 'text/xml' ); + if ( $.isXMLDoc( xmlDoc ) ) { + var err = $('parsererror', xmlDoc); + if ( err.length == 1 ) { + throw('Error: ' + $(xmlDoc).text() ); + } + } else { + throw('Unable to parse XML'); + } + } catch( e ) { + var msg = ( e.name == undefined ? e : e.name + ': ' + e.message ); + $(document).trigger('xmlParseError', [ msg ]); + return undefined; + } + return xmlDoc; + } + + $.extend({ + ajax: function(origSettings) { + var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings), + mock = false; + // Iterate over our mock handlers (in registration order) until we find + // one that is willing to intercept the request + $.each(mockHandlers, function(k, v) { + if ( !mockHandlers[k] ) { + return; + } + var m = null; + // If the mock was registered with a function, let the function decide if we + // want to mock this request + if ( $.isFunction(mockHandlers[k]) ) { + m = mockHandlers[k](s); + } else { + m = mockHandlers[k]; + // Inspect the URL of the request and check if the mock handler's url + // matches the url for this ajax request + if ( $.isFunction(m.url.test) ) { + // The user provided a regex for the url, test it + if ( !m.url.test( s.url ) ) { + m = null; + } + } else { + // Look for a simple wildcard '*' or a direct URL match + var star = m.url.indexOf('*'); + if ( ( m.url != '*' && m.url != s.url && star == -1 ) || + ( star > -1 && m.url.substr(0, star) != s.url.substr(0, star) ) ) { + // The url we tested did not match the wildcard * + m = null; + } + } + if ( m ) { + // Inspect the data submitted in the request (either POST body or GET query string) + if ( m.data && s.data ) { + var identical = false; + // Deep inspect the identity of the objects + (function ident(mock, live) { + // Test for situations where the data is a querystring (not an object) + if (typeof live === 'string') { + // Querystring may be a regex + identical = $.isFunction( mock.test ) ? mock.test(live) : mock == live; + return identical; + } + $.each(mock, function(k, v) { + if ( live[k] === undefined ) { + identical = false; + return false; + } else { + identical = true; + if ( typeof live[k] == 'object' ) { + return ident(mock[k], live[k]); + } else { + if ( $.isFunction( mock[k].test ) ) { + identical = mock[k].test(live[k]); + } else { + identical = ( mock[k] == live[k] ); + } + return identical; + } + } + }); + })(m.data, s.data); + // They're not identical, do not mock this request + if ( identical == false ) { + m = null; + } + } + // Inspect the request type + if ( m && m.type && m.type != s.type ) { + // The request type doesn't match (GET vs. POST) + m = null; + } + } + } + if ( m ) { + mock = true; + + // Handle console logging + var c = $.extend({}, $.mockjaxSettings, m); + if ( c.log && $.isFunction(c.log) ) { + c.log('MOCK ' + s.type.toUpperCase() + ': ' + s.url, $.extend({}, s)); + } + + var jsre = /=\?(&|$)/, jsc = (new Date()).getTime(); + + // Handle JSONP Parameter Callbacks, we need to replicate some of the jQuery core here + // because there isn't an easy hook for the cross domain script tag of jsonp + if ( s.dataType === "jsonp" ) { + if ( s.type.toUpperCase() === "GET" ) { + if ( !jsre.test( s.url ) ) { + s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + } + } else if ( !s.data || !jsre.test(s.data) ) { + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + } + s.dataType = "json"; + } + + // Build temporary JSONP function + if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { + jsonp = s.jsonpCallback || ("jsonp" + jsc++); + + // Replace the =? sequence both in the query string and the data + if ( s.data ) { + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + } + + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; + + // Handle JSONP-style loading + window[ jsonp ] = window[ jsonp ] || function( tmp ) { + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; + + try { + delete window[ jsonp ]; + } catch(e) {} + + if ( head ) { + head.removeChild( script ); + } + }; + } + + var rurl = /^(\w+:)?\/\/([^\/?#]+)/, + parts = rurl.exec( s.url ), + remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); + + // Test if we are going to create a script tag (if so, intercept & mock) + if ( s.dataType === "script" && s.type.toUpperCase() === "GET" && remote ) { + // Synthesize the mock request for adding a script tag + var callbackContext = origSettings && origSettings.context || s; + + function success() { + // If a local callback was specified, fire it and pass it the data + if ( s.success ) { + s.success.call( callbackContext, ( m.response ? m.response.toString() : m.responseText || ''), status, {} ); + } + + // Fire the global callback + if ( s.global ) { + trigger( "ajaxSuccess", [{}, s] ); + } + } + + function complete() { + // Process result + if ( s.complete ) { + s.complete.call( callbackContext, {} , status ); + } + + // The request was completed + if ( s.global ) { + trigger( "ajaxComplete", [{}, s] ); + } + + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + + function trigger(type, args) { + (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); + } + + if ( m.response && $.isFunction(m.response) ) { + m.response(origSettings); + } else { + $.globalEval(m.responseText); + } + success(); + complete(); + return false; + } + mock = _ajax.call($, $.extend(true, {}, origSettings, { + // Mock the XHR object + xhr: function() { + // Extend with our default mockjax settings + m = $.extend({}, $.mockjaxSettings, m); + + if ( m.contentType ) { + m.headers['content-type'] = m.contentType; + } + + // Return our mock xhr object + return { + status: m.status, + readyState: 1, + open: function() { }, + send: function() { + // This is a substitute for < 1.4 which lacks $.proxy + var process = (function(that) { + return function() { + return (function() { + // The request has returned + this.status = m.status; + this.readyState = 4; + + // We have an executable function, call it to give + // the mock handler a chance to update it's data + if ( $.isFunction(m.response) ) { + m.response(origSettings); + } + // Copy over our mock to our xhr object before passing control back to + // jQuery's onreadystatechange callback + if ( s.dataType == 'json' && ( typeof m.responseText == 'object' ) ) { + this.responseText = JSON.stringify(m.responseText); + } else if ( s.dataType == 'xml' ) { + if ( typeof m.responseXML == 'string' ) { + this.responseXML = parseXML(m.responseXML); + } else { + this.responseXML = m.responseXML; + } + } else { + this.responseText = m.responseText; + } + // jQuery < 1.4 doesn't have onreadystate change for xhr + if ( $.isFunction(this.onreadystatechange) ) { + this.onreadystatechange( m.isTimeout ? 'timeout' : undefined ); + } + }).apply(that); + }; + })(this); + + if ( m.proxy ) { + // We're proxying this request and loading in an external file instead + _ajax({ + global: false, + url: m.proxy, + type: m.proxyType, + data: m.data, + dataType: s.dataType, + complete: function(xhr, txt) { + m.responseXML = xhr.responseXML; + m.responseText = xhr.responseText; + this.responseTimer = setTimeout(process, m.responseTime || 0); + } + }); + } else { + // type == 'POST' || 'GET' || 'DELETE' + if ( s.async === false ) { + // TODO: Blocking delay + process(); + } else { + this.responseTimer = setTimeout(process, m.responseTime || 50); + } + } + }, + abort: function() { + clearTimeout(this.responseTimer); + }, + setRequestHeader: function() { }, + getResponseHeader: function(header) { + // 'Last-modified', 'Etag', 'content-type' are all checked by jQuery + if ( m.headers && m.headers[header] ) { + // Return arbitrary headers + return m.headers[header]; + } else if ( header.toLowerCase() == 'last-modified' ) { + return m.lastModified || (new Date()).toString(); + } else if ( header.toLowerCase() == 'etag' ) { + return m.etag || ''; + } else if ( header.toLowerCase() == 'content-type' ) { + return m.contentType || 'text/plain'; + } + }, + getAllResponseHeaders: function() { + var headers = ''; + $.each(m.headers, function(k, v) { + headers += k + ': ' + v + "\n"; + }); + return headers; + } + }; + } + })); + return false; + } + }); + // We don't have a mock request, trigger a normal request + if ( !mock ) { + return _ajax.apply($, arguments); + } else { + return mock; + } + } + }); + + $.mockjaxSettings = { + //url: null, + //type: 'GET', + log: function(msg) { + window['console'] && window.console.log && window.console.log(msg); + }, + status: 200, + responseTime: 500, + isTimeout: false, + contentType: 'text/plain', + response: '', + responseText: '', + responseXML: '', + proxy: '', + proxyType: 'GET', + + lastModified: null, + etag: '', + headers: { + etag: 'IJF@H#@923uf8023hFO@I#H#', + 'content-type' : 'text/plain' + } + }; + + $.mockjax = function(settings) { + var i = mockHandlers.length; + mockHandlers[i] = settings; + return i; + }; + $.mockjaxClear = function(i) { + if ( arguments.length == 1 ) { + mockHandlers[i] = null; + } else { + mockHandlers = []; + } + }; +})(jQuery); |