$ = null;
Function.prototype.extendNativeFunctionObject = jQuery.extend;
jQuery.getOne = function(s, context) {
var rt;
if (typeof s == 'object') {
rt = s;
}
else if (typeof s == 'string') {
if (s.search(/^[#.]/) == -1) {
s = '#' + s;
}
if (context == null) {
rt = jQuery(s);
}
else {
rt = jQuery(s, context);
}
if (rt.length > 0) {
rt = rt.get(0);
}
else {
rt = null;
}
}
return rt;
};
jQuery.fn.getOne = function(s) {
return jQuery.getOne(s, this);
};
Liferay = function() {
var $ = jQuery;
return {};
}();
Liferay.Service = {
actionUrl: themeDisplay.getPathMain() + "/portal/json_service",
tunnelUrl: themeDisplay.getPathContext() + "/tunnel-web/secure/json",
classNameSuffix: "ServiceJSON",
ajax: function(params, callback) {
var instance = this;
var serviceUrl = instance.actionUrl;
if (Liferay.ServiceAuth.header) {
serviceUrl = instance.tunnelUrl;
}
params.serviceParameters = Liferay.Service.getParameters(params);
if (callback) {
jQuery.ajax(
{
type: 'GET',
url: serviceUrl,
data: params,
dataType: 'json',
beforeSend: function(xHR) {
if (Liferay.ServiceAuth.header) {
xHR.setRequestHeader('Authorization', Liferay.ServiceAuth.header);
}
},
success: callback
}
);
}
else {
var xHR = jQuery.ajax(
{
url: serviceUrl,
data: params,
dataType: 'json',
async: false
}
);
return eval("(" + xHR.responseText + ")");
}
},
getParameters: function(params) {
var serviceParameters = "";
for (var key in params) {
if ((key != "serviceClassName") && (key != "serviceMethodName")) {
serviceParameters += key + ",";
}
}
if (Liferay.Util.endsWith(serviceParameters, ",")) {
serviceParameters = serviceParameters.substring(0, serviceParameters.length - 1);
}
return serviceParameters;
}
};
Liferay.ServiceAuth = {
header: null,
setHeader: function(userId, password) {
var instance = this;
instance.header = "Basic " + Liferay.Base64.encode(userId + ':' + password);
}
};
/*
http://www.webtoolkit.info/
*/
Liferay.Base64 = {
encode: function(input) {
var instance = this;
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = instance._utf8Encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
}
else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) + this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
decode: function(input) {
var instance = this;
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = instance._utf8Decode(output);
return output;
},
_utf8Encode: function(string) {
string = string.replace(/\r\n/g,"\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
_utf8Decode: function(utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
}
else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
}
else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
},
_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="
};
jQuery.fn.exactHeight = jQuery.fn.height;
jQuery.fn.exactWidth = jQuery.fn.width;
jQuery.each(
['height', 'width'],
function(i, n) {
jQuery.fn[n] = function(h) {
return h == undefined ?
(this.length ? (n == 'height' ? this[0].offsetHeight : this[0].offsetWidth) : null) :
this.css(n, h.constructor == String ? h : h + "px");
};
});