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META-INF.resources.primefaces.push.push.js Maven / Gradle / Ivy
/**
* Copyright 2013 Jeanfrancois Arcand
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* IE streaming/XDR supports is copied/highly inspired by http://code.google.com/p/jquery-stream/
*
* Copyright 2011, Donghwan Kim
* Licensed under the Apache License, Version 2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* LocalStorage supports is copied/highly inspired by https://github.com/flowersinthesand/jquery-socket
* Copyright 2011, Donghwan Kim
* Licensed under the Apache License, Version 2.0
* http://www.apache.org/licenses/LICENSE-2.0
* */
/**
* Official documentation of this library: https://github.com/Atmosphere/atmosphere/wiki/jQuery.atmosphere.js-API
*/
jQuery.atmosphere = function () {
jQuery(window).bind("unload.atmosphere", function () {
jQuery.atmosphere.unsubscribe();
});
jQuery(window).bind("offline", function () {
jQuery.atmosphere.unsubscribe();
});
// Prevent ESC to kill the connection from Firefox.
jQuery(window).keypress(function (e) {
if (e.keyCode === 27) {
e.preventDefault();
}
});
var parseHeaders = function (headerString) {
var match, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, headers = {};
while (match = rheaders.exec(headerString)) {
headers[match[1]] = match[2];
}
return headers;
};
return {
version: "2.0.3-jquery",
requests: [],
callbacks: [],
onError: function (response) {
},
onClose: function (response) {
},
onOpen: function (response) {
},
onMessage: function (response) {
},
onReconnect: function (request, response) {
},
onMessagePublished: function (response) {
},
onTransportFailure: function (errorMessage, _request) {
},
onLocalMessage: function (response) {
},
onClientTimeout: function(request){
},
onFailureToReconnect: function (request, response) {
},
AtmosphereRequest: function (options) {
/**
* {Object} Request parameters.
*
* @private
*/
var _request = {
timeout: 300000,
method: 'GET',
headers: {},
contentType: '',
callback: null,
url: '',
data: '',
suspend: true,
maxRequest: -1,
reconnect: true,
maxStreamingLength: 10000000,
lastIndex: 0,
logLevel: 'info',
requestCount: 0,
fallbackMethod: 'GET',
fallbackTransport: 'streaming',
transport: 'long-polling',
webSocketImpl: null,
webSocketBinaryType: null,
dispatchUrl: null,
webSocketPathDelimiter: "@@",
enableXDR: false,
rewriteURL: false,
attachHeadersAsQueryString: true,
executeCallbackBeforeReconnect: false,
readyState: 0,
lastTimestamp: 0,
withCredentials: false,
trackMessageLength: false,
messageDelimiter: '|',
connectTimeout: -1,
reconnectInterval: 0,
dropAtmosphereHeaders: true,
uuid: 0,
shared: false,
readResponsesHeaders: false,
maxReconnectOnClose: 5,
enableProtocol: true,
onError: function (response) {
},
onClose: function (response) {
},
onOpen: function (response) {
},
onMessage: function (response) {
},
onReopen: function (request, response) {
},
onReconnect: function (request, response) {
},
onMessagePublished: function (response) {
},
onTransportFailure: function (reason, request) {
},
onLocalMessage: function (request) {
},
onFailureToReconnect: function (request, response) {
},
onClientTimeout: function(request){
}
};
/**
* {Object} Request's last response.
*
* @private
*/
var _response = {
status: 200,
reasonPhrase: "OK",
responseBody: '',
messages: [],
headers: [],
state: "messageReceived",
transport: "polling",
error: null,
request: null,
partialMessage: "",
errorHandled: false,
id: 0
};
/**
* {websocket} Opened web socket.
*
* @private
*/
var _websocket = null;
/**
* {SSE} Opened SSE.
*
* @private
*/
var _sse = null;
/**
* {XMLHttpRequest, ActiveXObject} Opened ajax request (in case of http-streaming or long-polling)
*
* @private
*/
var _activeRequest = null;
/**
* {Object} Object use for streaming with IE.
*
* @private
*/
var _ieStream = null;
/**
* {Object} Object use for jsonp transport.
*
* @private
*/
var _jqxhr = null;
/**
* {boolean} If request has been subscribed or not.
*
* @private
*/
var _subscribed = true;
/**
* {number} Number of test reconnection.
*
* @private
*/
var _requestCount = 0;
/**
* {boolean} If request is currently aborded.
*
* @private
*/
var _abordingConnection = false;
/**
* A local "channel' of communication.
*
* @private
*/
var _localSocketF = null;
/**
* The storage used.
*
* @private
*/
var _storageService;
/**
* Local communication
*
* @private
*/
var _localStorageService = null;
/**
* A Unique ID
*
* @private
*/
var guid = jQuery.now();
/** Trace time */
var _traceTimer;
// Automatic call to subscribe
_subscribe(options);
/**
* Initialize atmosphere request object.
*
* @private
*/
function _init() {
_subscribed = true;
_abordingConnection = false;
_requestCount = 0;
_websocket = null;
_sse = null;
_activeRequest = null;
_ieStream = null;
}
/**
* Re-initialize atmosphere object.
*
* @private
*/
function _reinit() {
_clearState();
_init();
}
/**
* Subscribe request using request transport. <![CDATA[')";
head.insertBefore(script, head.firstChild);
head.removeChild(script);
// The plaintext element will be the response container
res = cdoc.body.lastChild;
}
if (rq.closed) {
rq.isReopen = true;
}
// Handles message and close event
stop = jQuery.atmosphere.iterate(function () {
var text = readResponse();
if (text.length > rq.lastIndex) {
_timeout(_request);
_response.status = 200;
_response.error = null;
// Empties response every time that it is handled
res.innerText = "";
var skipCallbackInvocation = _trackMessageSize(text, rq, _response);
if (skipCallbackInvocation) {
return "";
}
_prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
}
rq.lastIndex = 0;
if (cdoc.readyState === "complete") {
_invokeClose(true);
_open('re-connecting', rq.transport, rq);
if (rq.reconnectInterval > 0) {
rq.id = setTimeout(function () {
_ieStreaming(rq);
}, rq.reconnectInterval);
} else {
_ieStreaming(rq);
}
return false;
}
}, null);
return false;
} catch (err) {
_response.error = true;
_open('re-connecting', rq.transport, rq);
if (_requestCount++ < rq.maxReconnectOnClose) {
if (rq.reconnectInterval > 0) {
rq.id = setTimeout(function () {
_ieStreaming(rq);
}, rq.reconnectInterval);
} else {
_ieStreaming(rq);
}
} else {
_onError(0, "maxReconnectOnClose reached");
}
doc.execCommand("Stop");
doc.close();
return false;
}
});
},
close: function () {
if (stop) {
stop();
}
doc.execCommand("Stop");
_invokeClose(true);
}
};
}
/**
* Send message. <br>
* Will be automatically dispatch to other connected.
*
* @param {Object, string} Message to send.
* @private
*/
function _push(message) {
if (_localStorageService != null) {
_pushLocal(message);
} else if (_activeRequest != null || _sse != null) {
_pushAjaxMessage(message);
} else if (_ieStream != null) {
_pushIE(message);
} else if (_jqxhr != null) {
_pushJsonp(message);
} else if (_websocket != null) {
_pushWebSocket(message);
}
}
function _pushOnClose(message) {
var rq = _getPushRequest(message);
rq.transport = "ajax";
rq.method = "GET";
rq.async = false;
rq.reconnect = false;
_executeRequest(rq);
}
function _pushLocal(message) {
_localStorageService.send(message);
}
function _intraPush(message) {
// IE 9 will crash if not.
if (message.length === 0)
return;
try {
if (_localStorageService) {
_localStorageService.localSend(message);
} else if (_storageService) {
_storageService.signal("localMessage", jQuery.stringifyJSON({
id: guid,
event: message
}));
}
} catch (err) {
jQuery.atmosphere.error(err);
}
}
/**
* Send a message using currently opened ajax request (using http-streaming or long-polling). <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushAjaxMessage(message) {
var rq = _getPushRequest(message);
_executeRequest(rq);
}
/**
* Send a message using currently opened ie streaming (using http-streaming or long-polling). <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushIE(message) {
if (_request.enableXDR && jQuery.atmosphere.checkCORSSupport()) {
var rq = _getPushRequest(message);
// Do not reconnect since we are pushing.
rq.reconnect = false;
_jsonp(rq);
} else {
_pushAjaxMessage(message);
}
}
/**
* Send a message using jsonp transport. <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushJsonp(message) {
_pushAjaxMessage(message);
}
function _getStringMessage(message) {
var msg = message;
if (typeof (msg) === 'object') {
msg = message.data;
}
return msg;
}
/**
* Build request use to push message using method 'POST' <br>. Transport is defined as 'polling' and 'suspend' is set to false.
*
* @return {Object} Request object use to push message.
* @private
*/
function _getPushRequest(message) {
var msg = _getStringMessage(message);
var rq = {
connected: false,
timeout: 60000,
method: 'POST',
url: _request.url,
contentType: _request.contentType,
headers: _request.headers,
reconnect: true,
callback: null,
data: msg,
suspend: false,
maxRequest: -1,
logLevel: 'info',
requestCount: 0,
withCredentials: _request.withCredentials,
transport: 'polling',
isOpen: true,
attachHeadersAsQueryString: true,
enableXDR: _request.enableXDR,
uuid: _request.uuid,
dispatchUrl: _request.dispatchUrl,
enableProtocol: false,
messageDelimiter: '|',
maxReconnectOnClose: _request.maxReconnectOnClose
};
if (typeof (message) === 'object') {
rq = jQuery.extend(rq, message);
}
return rq;
}
/**
* Send a message using currently opened websocket. <br>
*
*/
function _pushWebSocket(message) {
var msg = _getStringMessage(message);
var data;
try {
if (_request.dispatchUrl != null) {
data = _request.webSocketPathDelimiter + _request.dispatchUrl + _request.webSocketPathDelimiter + msg;
} else {
data = msg;
}
if (!_websocket.webSocketOpened) {
jQuery.atmosphere.error("WebSocket not connected.");
return;
}
_websocket.send(data);
} catch (e) {
_websocket.onclose = function (message) {
};
_clearState();
_reconnectWithFallbackTransport("Websocket failed. Downgrading to Comet and resending " + data);
_pushAjaxMessage(message);
}
}
function _localMessage(message) {
var m = jQuery.parseJSON(message);
if (m.id !== guid) {
if (typeof (_request.onLocalMessage) !== 'undefined') {
_request.onLocalMessage(m.event);
} else if (typeof (jQuery.atmosphere.onLocalMessage) !== 'undefined') {
jQuery.atmosphere.onLocalMessage(m.event);
}
}
}
function _prepareCallback(messageBody, state, errorCode, transport) {
_response.responseBody = messageBody;
_response.transport = transport;
_response.status = errorCode;
_response.state = state;
_invokeCallback();
}
function _readHeaders(xdr, request) {
if (!request.readResponsesHeaders && !request.enableProtocol) {
request.lastTimestamp = jQuery.now();
request.uuid = jQuery.atmosphere.guid();
return;
}
try {
var tempDate = xdr.getResponseHeader('X-Cache-Date');
if (tempDate && tempDate != null && tempDate.length > 0) {
request.lastTimestamp = tempDate.split(" ").pop();
}
var tempUUID = xdr.getResponseHeader('X-Atmosphere-tracking-id');
if (tempUUID && tempUUID != null) {
request.uuid = tempUUID.split(" ").pop();
}
// HOTFIX for firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=608735
if (request.headers) {
jQuery.each(_request.headers, function (name) {
var v = xdr.getResponseHeader(name);
if (v) {
_response.headers[name] = v;
}
});
}
} catch (e) {
}
}
function _invokeFunction(response) {
_f(response, _request);
// Global
_f(response, jQuery.atmosphere);
}
function _f(response, f) {
switch (response.state) {
case "messageReceived":
_requestCount = 0;
if (typeof (f.onMessage) !== 'undefined')
f.onMessage(response);
break;
case "error":
if (typeof (f.onError) !== 'undefined')
f.onError(response);
break;
case "opening":
if (typeof (f.onOpen) !== 'undefined')
f.onOpen(response);
break;
case "messagePublished":
if (typeof (f.onMessagePublished) !== 'undefined')
f.onMessagePublished(response);
break;
case "re-connecting":
if (typeof (f.onReconnect) !== 'undefined')
f.onReconnect(_request, response);
break;
case "closedByClient":
if (typeof (f.onClientTimeout) !== 'undefined')
f.onClientTimeout(_request);
break;
case "re-opening":
if (typeof (f.onReopen) !== 'undefined')
f.onReopen(_request, response);
break;
case "fail-to-reconnect":
if (typeof (f.onFailureToReconnect) !== 'undefined')
f.onFailureToReconnect(_request, response);
break;
case "unsubscribe":
case "closed":
var closed = typeof (_request.closed) !== 'undefined' ? _request.closed : false;
if (typeof (f.onClose) !== 'undefined' && !closed)
f.onClose(response);
_request.closed = true;
break;
}
}
function _invokeClose(wasOpen) {
if (_response.state !== 'closed') {
_response.state = 'closed';
_response.responseBody = "";
_response.messages = [];
_response.status = !wasOpen ? 501 : 200;
_invokeCallback();
}
}
/**
* Invoke request callbacks.
*
* @private
*/
function _invokeCallback() {
var call = function (index, func) {
func(_response);
};
if (_localStorageService == null && _localSocketF != null) {
_localSocketF(_response.responseBody);
}
_request.reconnect = _request.mrequest;
var isString = typeof (_response.responseBody) === 'string';
var messages = (isString && _request.trackMessageLength) ? (_response.messages.length > 0 ? _response.messages : ['']) : new Array(
_response.responseBody);
for (var i = 0; i < messages.length; i++) {
if (messages.length > 1 && messages[i].length === 0) {
continue;
}
_response.responseBody = (isString) ? jQuery.trim(messages[i]) : messages[i];
if (_localStorageService == null && _localSocketF != null) {
_localSocketF(_response.responseBody);
}
if (_response.responseBody.length === 0 && _response.state === "messageReceived") {
continue;
}
_invokeFunction(_response);
// Invoke global callbacks
if (jQuery.atmosphere.callbacks.length > 0) {
if (_request.logLevel === 'debug') {
jQuery.atmosphere.debug("Invoking " + jQuery.atmosphere.callbacks.length + " global callbacks: " + _response.state);
}
try {
jQuery.each(jQuery.atmosphere.callbacks, call);
} catch (e) {
jQuery.atmosphere.log(_request.logLevel, ["Callback exception" + e]);
}
}
// Invoke request callback
if (typeof (_request.callback) === 'function') {
if (_request.logLevel === 'debug') {
jQuery.atmosphere.debug("Invoking request callbacks");
}
try {
_request.callback(_response);
} catch (e) {
jQuery.atmosphere.log(_request.logLevel, ["Callback exception" + e]);
}
}
}
}
/**
*
* @private
*/
function _verifyStreamingLength(ajaxRequest, rq) {
// Wait to be sure we have the full message before closing.
if (_response.partialMessage === "" && (rq.transport === 'streaming') && (ajaxRequest.responseText.length > rq.maxStreamingLength)) {
_response.messages = [];
_invokeClose(true);
_disconnect();
_clearState();
_reconnect(ajaxRequest, rq, 0);
}
}
/**
* Disconnect
*
* @private
*/
function _disconnect() {
if (_request.enableProtocol && !_request.firstMessage) {
var query = "X-Atmosphere-Transport=close&X-Atmosphere-tracking-id=" + _request.uuid;
jQuery.each(_request.headers, function (name, value) {
var h = jQuery.isFunction(value) ? value.call(this, _request, _request, _response) : value;
if (h != null) {
query += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
}
});
var url = _request.url.replace(/([?&])_=[^&]*/, query);
url = url + (url === _request.url ? (/\?/.test(_request.url) ? "&" : "?") + query : "");
if (_request.connectTimeout > 0) {
jQuery.ajax({
url: url,
async: false,
timeout: _request.connectTimeout
});
} else {
jQuery.ajax({
url: url,
async: false
});
}
}
}
/**
* Close request.
*
* @private
*/
function _close() {
_request.reconnect = false;
_abordingConnection = true;
_response.request = _request;
_response.state = 'unsubscribe';
_response.responseBody = "";
_response.status = 408;
_invokeCallback();
_disconnect();
_clearState();
}
function _clearState() {
if (_request.id) {
clearTimeout(_request.id);
}
if (_ieStream != null) {
_ieStream.close();
_ieStream = null;
}
if (_jqxhr != null) {
_jqxhr.abort();
_jqxhr = null;
}
if (_activeRequest != null) {
_activeRequest.abort();
_activeRequest = null;
}
if (_websocket != null) {
if (_websocket.webSocketOpened) {
_websocket.close();
}
_websocket = null;
}
if (_sse != null) {
_sse.close();
_sse = null;
}
_clearStorage();
}
function _clearStorage() {
// Stop sharing a connection
if (_storageService != null) {
// Clears trace timer
clearInterval(_traceTimer);
// Removes the trace
document.cookie = encodeURIComponent("atmosphere-" + _request.url) + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT";
// The heir is the parent unless unloading
_storageService.signal("close", {
reason: "",
heir: !_abordingConnection ? guid : (_storageService.get("children") || [])[0]
});
_storageService.close();
}
if (_localStorageService != null) {
_localStorageService.close();
}
}
this.subscribe = function (options) {
_subscribe(options);
_execute();
};
this.execute = function () {
_execute();
};
this.invokeCallback = function () {
_invokeCallback();
};
this.close = function () {
_close();
};
this.disconnect = function () {
_disconnect();
};
this.getUrl = function () {
return _request.url;
};
this.push = function (message, dispatchUrl) {
if (dispatchUrl != null) {
var originalDispatchUrl = _request.dispatchUrl;
_request.dispatchUrl = dispatchUrl;
_push(message);
_request.dispatchUrl = originalDispatchUrl;
} else {
_push(message);
}
};
this.getUUID = function () {
return _request.uuid;
};
this.pushLocal = function (message) {
_intraPush(message);
};
this.enableProtocol = function (message) {
return _request.enableProtocol;
};
this.request = _request;
this.response = _response;
},
subscribe: function (url, callback, request) {
if (typeof (callback) === 'function') {
jQuery.atmosphere.addCallback(callback);
}
if (typeof (url) !== "string") {
request = url;
} else {
request.url = url;
}
var rq = new jQuery.atmosphere.AtmosphereRequest(request);
rq.execute();
jQuery.atmosphere.requests[jQuery.atmosphere.requests.length] = rq;
return rq;
},
addCallback: function (func) {
if (jQuery.inArray(func, jQuery.atmosphere.callbacks) === -1) {
jQuery.atmosphere.callbacks.push(func);
}
},
removeCallback: function (func) {
var index = jQuery.inArray(func, jQuery.atmosphere.callbacks);
if (index !== -1) {
jQuery.atmosphere.callbacks.splice(index, 1);
}
},
unsubscribe: function () {
if (jQuery.atmosphere.requests.length > 0) {
var requestsClone = [].concat(jQuery.atmosphere.requests);
for (var i = 0; i < requestsClone.length; i++) {
var rq = requestsClone[i];
rq.close();
clearTimeout(rq.response.request.id);
}
}
jQuery.atmosphere.requests = [];
jQuery.atmosphere.callbacks = [];
},
unsubscribeUrl: function (url) {
var idx = -1;
if (jQuery.atmosphere.requests.length > 0) {
for (var i = 0; i < jQuery.atmosphere.requests.length; i++) {
var rq = jQuery.atmosphere.requests[i];
// Suppose you can subscribe once to an url
if (rq.getUrl() === url) {
rq.close();
clearTimeout(rq.response.request.id);
idx = i;
break;
}
}
}
if (idx >= 0) {
jQuery.atmosphere.requests.splice(idx, 1);
}
},
publish: function (request) {
if (typeof (request.callback) === 'function') {
jQuery.atmosphere.addCallback(request.callback);
}
request.transport = "polling";
var rq = new jQuery.atmosphere.AtmosphereRequest(request);
jQuery.atmosphere.requests[jQuery.atmosphere.requests.length] = rq;
return rq;
},
checkCORSSupport: function () {
if (jQuery.browser.msie && !window.XDomainRequest) {
return true;
} else if (jQuery.browser.opera && jQuery.browser.version < 12.0) {
return true;
}
// Force Android to use CORS as some version like 2.2.3 fail otherwise
var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1;
if (isAndroid) {
return true;
}
return false;
},
S4: function () {
return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
},
guid: function () {
return (jQuery.atmosphere.S4() + jQuery.atmosphere.S4() + "-" + jQuery.atmosphere.S4() + "-" + jQuery.atmosphere.S4() + "-"
+ jQuery.atmosphere.S4() + "-" + jQuery.atmosphere.S4() + jQuery.atmosphere.S4() + jQuery.atmosphere.S4());
},
// From jQuery-Stream
prepareURL: function (url) {
// Attaches a time stamp to prevent caching
var ts = jQuery.now();
var ret = url.replace(/([?&])_=[^&]*/, "$1_=" + ts);
return ret + (ret === url ? (/\?/.test(url) ? "&" : "?") + "_=" + ts : "");
},
// From jQuery-Stream
param: function (data) {
return jQuery.param(data, jQuery.ajaxSettings.traditional);
},
supportStorage: function () {
var storage = window.localStorage;
if (storage) {
try {
storage.setItem("t", "t");
storage.removeItem("t");
// The storage event of Internet Explorer and Firefox 3 works strangely
return window.StorageEvent && !jQuery.browser.msie && !(jQuery.browser.mozilla && jQuery.browser.version.split(".")[0] === "1");
} catch (e) {
}
}
return false;
},
iterate: function (fn, interval) {
var timeoutId;
// Though the interval is 0 for real-time application, there is a delay between setTimeout calls
// For detail, see https://developer.mozilla.org/en/window.setTimeout#Minimum_delay_and_timeout_nesting
interval = interval || 0;
(function loop() {
timeoutId = setTimeout(function () {
if (fn() === false) {
return;
}
loop();
}, interval);
})();
return function () {
clearTimeout(timeoutId);
};
},
log: function (level, args) {
if (window.console) {
var logger = window.console[level];
if (typeof logger === 'function') {
logger.apply(window.console, args);
}
}
},
warn: function () {
jQuery.atmosphere.log('warn', arguments);
},
info: function () {
jQuery.atmosphere.log('info', arguments);
},
debug: function () {
jQuery.atmosphere.log('debug', arguments);
},
error: function () {
jQuery.atmosphere.log('error', arguments);
}
};
}();
// http://stackoverflow.com/questions/9645803/whats-the-replacement-for-browser
// Limit scope pollution from any deprecated API
(function () {
var matched, browser;
// Use of jQuery.browser is frowned upon.
// More details: http://api.jquery.com/jQuery.browser
// jQuery.uaMatch maintained for back-compat
jQuery.uaMatch = function (ua) {
ua = ua.toLowerCase();
var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || /(webkit)[ \/]([\w.]+)/.exec(ua) || /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua)
|| /(msie) ([\w.]+)/.exec(ua) || ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || [];
return {
browser: match[1] || "",
version: match[2] || "0"
};
};
matched = jQuery.uaMatch(navigator.userAgent);
browser = {};
if (matched.browser) {
browser[matched.browser] = true;
browser.version = matched.version;
}
// Chrome is Webkit, but Webkit is also Safari.
if (browser.chrome) {
browser.webkit = true;
} else if (browser.webkit) {
browser.safari = true;
}
jQuery.browser = browser;
jQuery.sub = function () {
function jQuerySub(selector, context) {
return new jQuerySub.fn.init(selector, context);
}
jQuery.extend(true, jQuerySub, this);
jQuerySub.superclass = this;
jQuerySub.fn = jQuerySub.prototype = this();
jQuerySub.fn.constructor = jQuerySub;
jQuerySub.sub = this.sub;
jQuerySub.fn.init = function init(selector, context) {
if (context && context instanceof jQuery && !(context instanceof jQuerySub)) {
context = jQuerySub(context);
}
return jQuery.fn.init.call(this, selector, context, rootjQuerySub);
};
jQuerySub.fn.init.prototype = jQuerySub.fn;
var rootjQuerySub = jQuerySub(document);
return jQuerySub;
};
})();
/*
* jQuery stringifyJSON
* http://github.com/flowersinthesand/jquery-stringifyJSON
*
* Copyright 2011, Donghwan Kim
* Licensed under the Apache License, Version 2.0
* http://www.apache.org/licenses/LICENSE-2.0
*/
// This plugin is heavily based on Douglas Crockford's reference implementation
(function (jQuery) {
var escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, meta = {
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"': '\\"',
'\\': '\\\\'
};
function quote(string) {
return '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === "string" ? c : "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"';
}
function f(n) {
return n < 10 ? "0" + n : n;
}
function str(key, holder) {
var i, v, len, partial, value = holder[key], type = typeof value;
if (value && typeof value === "object" && typeof value.toJSON === "function") {
value = value.toJSON(key);
type = typeof value;
}
switch (type) {
case "string":
return quote(value);
case "number":
return isFinite(value) ? String(value) : "null";
case "boolean":
return String(value);
case "object":
if (!value) {
return "null";
}
switch (Object.prototype.toString.call(value)) {
case "[object Date]":
return isFinite(value.valueOf()) ? '"' + value.getUTCFullYear() + "-" + f(value.getUTCMonth() + 1) + "-" + f(value.getUTCDate())
+ "T" + f(value.getUTCHours()) + ":" + f(value.getUTCMinutes()) + ":" + f(value.getUTCSeconds()) + "Z" + '"' : "null";
case "[object Array]":
len = value.length;
partial = [];
for (i = 0; i < len; i++) {
partial.push(str(i, value) || "null");
}
return "[" + partial.join(",") + "]";
default:
partial = [];
for (i in value) {
if (Object.prototype.hasOwnProperty.call(value, i)) {
v = str(i, value);
if (v) {
partial.push(quote(i) + ":" + v);
}
}
}
return "{" + partial.join(",") + "}";
}
}
}
jQuery.stringifyJSON = function (value) {
if (window.JSON && window.JSON.stringify) {
return window.JSON.stringify(value);
}
return str("", {
"": value
});
};
}(jQuery));
/* jshint noarg:true, noempty:true, eqeqeq:true, evil:true, laxbreak:true, undef:true, browser:true, jquery:true, indent:false, maxerr:50, eqnull:true */
/**
* PrimeFaces Socket Widget
*/
PrimeFaces.widget.Socket = PrimeFaces.widget.BaseWidget.extend({
init: function (cfg) {
this.cfg = cfg;
var $this = this;
this.cfg.request = {
url: this.cfg.url,
transport: this.cfg.transport,
fallbackTransport: this.cfg.fallbackTransport,
enableXDR: false,
enableProtocol: true,
trackMessageLength : true,
onMessage: function (response) {
$this.onMessage(response);
}
};
this.cfg.request.onError = this.cfg.onError;
this.cfg.request.onClose = this.cfg.onClose;
this.cfg.request.onOpen = this.cfg.onOpen;
this.cfg.request.onReconnect = this.cfg.onReconnect;
this.cfg.request.onMessagePublished = this.cfg.onMessagePublished;
this.cfg.request.onLocalMessage = this.cfg.onLocalMessage;
this.cfg.request.onTransportFailure = this.cfg.onTransportFailure;
if (this.cfg.autoConnect) {
this.connect();
}
},
connect: function (uniquePath) {
if (uniquePath) {
this.cfg.request.url += uniquePath;
}
this.connection = $.atmosphere.subscribe(this.cfg.request);
},
push: function (data) {
this.connection.push(JSON.stringify(data));
},
disconnect: function () {
this.connection.close();
},
onMessage: function (response) {
var json = $.parseJSON(response.responseBody);
if (this.cfg.onMessage) {
this.cfg.onMessage.call(this, json.data);
}
if (this.cfg.behaviors && this.cfg.behaviors['message']) {
this.cfg.behaviors['message'].call(this);
}
}
});</code></pre> <br/>
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