Diffstat (limited to 'frontend/gamma/js/Zepto/ajax.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/gamma/js/Zepto/ajax.js | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/frontend/gamma/js/Zepto/ajax.js b/frontend/gamma/js/Zepto/ajax.js deleted file mode 100644 index f4da150..0000000 --- a/frontend/gamma/js/Zepto/ajax.js +++ b/dev/null @@ -1,285 +0,0 @@ -// Zepto.js -// (c) 2010-2012 Thomas Fuchs -// Zepto.js may be freely distributed under the MIT license. - -;(function($){ - var jsonpID = 0, - isObject = $.isObject, - document = window.document, - key, - name, - rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, - scriptTypeRE = /^(?:text|application)\/javascript/i, - xmlTypeRE = /^(?:text|application)\/xml/i, - jsonType = 'application/json', - htmlType = 'text/html', - blankRE = /^\s*$/ - - // trigger a custom event and return false if it was cancelled - function triggerAndReturn(context, eventName, data) { - var event = $.Event(eventName) - $(context).trigger(event, data) - return !event.defaultPrevented - } - - // trigger an Ajax "global" event - function triggerGlobal(settings, context, eventName, data) { - if (settings.global) return triggerAndReturn(context || document, eventName, data) - } - - // Number of active Ajax requests - $.active = 0 - - function ajaxStart(settings) { - if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart') - } - function ajaxStop(settings) { - if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop') - } - - // triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable - function ajaxBeforeSend(xhr, settings) { - var context = settings.context - if (settings.beforeSend.call(context, xhr, settings) === false || - triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false) - return false - - triggerGlobal(settings, context, 'ajaxSend', [xhr, settings]) - } - function ajaxSuccess(data, xhr, settings) { - var context = settings.context, status = 'success' - settings.success.call(context, data, status, xhr) - triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data]) - ajaxComplete(status, xhr, settings) - } - // type: "timeout", "error", "abort", "parsererror" - function ajaxError(error, type, xhr, settings) { - var context = settings.context - settings.error.call(context, xhr, type, error) - triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error]) - ajaxComplete(type, xhr, settings) - } - // status: "success", "notmodified", "error", "timeout", "abort", "parsererror" - function ajaxComplete(status, xhr, settings) { - var context = settings.context - settings.complete.call(context, xhr, status) - triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings]) - ajaxStop(settings) - } - - // Empty function, used as default callback - function empty() {} - - $.ajaxJSONP = function(options){ - if (!('type' in options)) return $.ajax(options) - - var callbackName = 'jsonp' + (++jsonpID), - script = document.createElement('script'), - abort = function(){ - $(script).remove() - if (callbackName in window) window[callbackName] = empty - ajaxComplete('abort', xhr, options) - }, - xhr = { abort: abort }, abortTimeout - - if (options.error) script.onerror = function() { - xhr.abort() - options.error() - } - - window[callbackName] = function(data){ - clearTimeout(abortTimeout) - $(script).remove() - delete window[callbackName] - ajaxSuccess(data, xhr, options) - } - - serializeData(options) - script.src = options.url.replace(/=\?/, '=' + callbackName) - $('head').append(script) - - if (options.timeout > 0) abortTimeout = setTimeout(function(){ - xhr.abort() - ajaxComplete('timeout', xhr, options) - }, options.timeout) - - return xhr - } - - $.ajaxSettings = { - // Default type of request - type: 'GET', - // Callback that is executed before request - beforeSend: empty, - // Callback that is executed if the request succeeds - success: empty, - // Callback that is executed the the server drops error - error: empty, - // Callback that is executed on request complete (both: error and success) - complete: empty, - // The context for the callbacks - context: null, - // Whether to trigger "global" Ajax events - global: true, - // Transport - xhr: function () { - return new window.XMLHttpRequest() - }, - // MIME types mapping - accepts: { - script: 'text/javascript, application/javascript', - json: jsonType, - xml: 'application/xml, text/xml', - html: htmlType, - text: 'text/plain' - }, - // Whether the request is to another domain - crossDomain: false, - // Default timeout - timeout: 0, - // Whether data should be serialized to string - processData: true - } - - function mimeToDataType(mime) { - return mime && ( mime == htmlType ? 'html' : - mime == jsonType ? 'json' : - scriptTypeRE.test(mime) ? 'script' : - xmlTypeRE.test(mime) && 'xml' ) || 'text' - } - - function appendQuery(url, query) { - return (url + '&' + query).replace(/[&?]{1,2}/, '?') - } - - // serialize payload and append it to the URL for GET requests - function serializeData(options) { - if (options.processData && isObject(options.data)) - options.data = $.param(options.data, options.traditional) - if (options.data && (!options.type || options.type.toUpperCase() == 'GET')) - options.url = appendQuery(options.url, options.data) - } - - $.ajax = function(options){ - var settings = $.extend({}, options || {}) - for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key] - - ajaxStart(settings) - - if (!settings.crossDomain) settings.crossDomain = /^([\w-]+:)?\/\/([^\/]+)/.test(settings.url) && - RegExp.$2 != window.location.host - - var dataType = settings.dataType, hasPlaceholder = /=\?/.test(settings.url) - if (dataType == 'jsonp' || hasPlaceholder) { - if (!hasPlaceholder) settings.url = appendQuery(settings.url, 'callback=?') - return $.ajaxJSONP(settings) - } - - if (!settings.url) settings.url = window.location.toString() - serializeData(settings) - - var mime = settings.accepts[dataType], - baseHeaders = { }, - protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol, - xhr = $.ajaxSettings.xhr(), abortTimeout - - if (!settings.crossDomain) baseHeaders['X-Requested-With'] = 'XMLHttpRequest' - if (mime) { - baseHeaders['Accept'] = mime - if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0] - xhr.overrideMimeType && xhr.overrideMimeType(mime) - } - if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET')) - baseHeaders['Content-Type'] = (settings.contentType || 'application/x-www-form-urlencoded') - settings.headers = $.extend(baseHeaders, settings.headers || {}) - - xhr.onreadystatechange = function(){ - if (xhr.readyState == 4) { - xhr.onreadystatechange = empty; - clearTimeout(abortTimeout) - var result, error = false - if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) { - dataType = dataType || mimeToDataType(xhr.getResponseHeader('content-type')) - result = xhr.responseText - - try { - if (dataType == 'script') (1,eval)(result) - else if (dataType == 'xml') result = xhr.responseXML - else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result) - } catch (e) { error = e } - - if (error) ajaxError(error, 'parsererror', xhr, settings) - else ajaxSuccess(result, xhr, settings) - } else { - ajaxError(null, xhr.status ? 'error' : 'abort', xhr, settings) - } - } - } - - var async = 'async' in settings ? settings.async : true - xhr.open(settings.type, settings.url, async) - - for (name in settings.headers) xhr.setRequestHeader(name, settings.headers[name]) - - if (ajaxBeforeSend(xhr, settings) === false) { - xhr.abort() - return false - } - - if (settings.timeout > 0) abortTimeout = setTimeout(function(){ - xhr.onreadystatechange = empty - xhr.abort() - ajaxError(null, 'timeout', xhr, settings) - }, settings.timeout) - - // avoid sending empty string (#319) - xhr.send(settings.data ? settings.data : null) - return xhr - } - - $.get = function(url, success){ return $.ajax({ url: url, success: success }) } - - $.post = function(url, data, success, dataType){ - if ($.isFunction(data)) dataType = dataType || success, success = data, data = null - return $.ajax({ type: 'POST', url: url, data: data, success: success, dataType: dataType }) - } - - $.getJSON = function(url, success){ - return $.ajax({ url: url, success: success, dataType: 'json' }) - } - - $.fn.load = function(url, success){ - if (!this.length) return this - var self = this, parts = url.split(/\s/), selector - if (parts.length > 1) url = parts[0], selector = parts[1] - $.get(url, function(response){ - self.html(selector ? - $('<div>').html(response.replace(rscript, "")).find(selector) - : response) - success && success.apply(self, arguments) - }) - return this - } - - var escape = encodeURIComponent - - function serialize(params, obj, traditional, scope){ - var array = $.isArray(obj) - $.each(obj, function(key, value) { - if (scope) key = traditional ? scope : scope + '[' + (array ? '' : key) + ']' - // handle data in serializeArray() format - if (!scope && array) params.add(value.name, value.value) - // recurse into nested objects - else if (traditional ? $.isArray(value) : isObject(value)) - serialize(params, value, traditional, key) - else params.add(key, value) - }) - } - - $.param = function(obj, traditional){ - var params = [] - params.add = function(k, v){ this.push(escape(k) + '=' + escape(v)) } - serialize(params, obj, traditional) - return params.join('&').replace(/%20/g, '+') - } -})(Zepto) |