Current File : /var/www/crm/jssource/src_files/include/javascript/jsclass_async.js
/*********************************************************************************
* SugarCRM Community Edition is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004-2012 SugarCRM Inc.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License version 3 as published by the
* Free Software Foundation with the addition of the following permission added
* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along with
* this program; if not, see http://www.gnu.org/licenses or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* SugarCRM" logo. If the display of the logo is not reasonably feasible for
* technical reasons, the Appropriate Legal Notices must display the words
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********************************************************************************/
//////////////////////////////////////////////////////////////////
// called on the return of a JSON-RPC async request,
// and calls the display() method on the widget registered
// in the registry at the request_id key returned by the server
//////////////////////////////////////////////////////////////////
/**
* This is the callback function called from SugarRPCClient.prototype.call_method
* found below.
* @param o The response object returned by YUI2's ajax request.
*/
function method_callback (o) {
var resp = YAHOO.lang.JSON.parse(o.responseText),
request_id = o.tId,
result = resp.result;
if(result == null) {
return;
}
reqid = global_request_registry[request_id];
if(typeof (reqid) != 'undefined') {
widget = global_request_registry[request_id][0];
method_name = global_request_registry[request_id][1];
widget[method_name](result);
}
}
//////////////////////////////////////////////////
// class: SugarVCalClient
// async retrieval/parsing of vCal freebusy info
//
//////////////////////////////////////////////////
SugarClass.inherit("SugarVCalClient","SugarClass");
function SugarVCalClient() {
this.init();
}
SugarVCalClient.prototype.init = function() {}
SugarVCalClient.prototype.load = function(user_id, request_id) {
this.user_id = user_id;
// Bug 44239: Removed reliance on jsolait
YAHOO.util.Connect.asyncRequest('GET', './vcal_server.php?type=vfb&source=outlook&user_id=' + user_id, {
success: function (result) {
if (typeof GLOBAL_REGISTRY.freebusy == 'undefined') {
GLOBAL_REGISTRY.freebusy = new Object();
}
if (typeof GLOBAL_REGISTRY.freebusy_adjusted == 'undefined') {
GLOBAL_REGISTRY.freebusy_adjusted = new Object();
}
// parse vCal and put it in the registry using the user_id as a key:
GLOBAL_REGISTRY.freebusy[user_id] = SugarVCalClient.prototype.parseResults(result.responseText, false);
// parse for current user adjusted vCal
GLOBAL_REGISTRY.freebusy_adjusted[user_id] = SugarVCalClient.prototype.parseResults(result.responseText, true);
// now call the display() on the widget registered at request_id:
global_request_registry[request_id][0].display();
},
failure: function(result) { this.success(result); },
argument: { result: result }
});
}
// parse vCal freebusy info and return object
SugarVCalClient.prototype.parseResults = function(textResult, adjusted) {
var match = /FREEBUSY.*?\:([\w]+)\/([\w]+)/g;
// datetime = new SugarDateTime();
var result;
var timehash = new Object();
var dst_start;
var dst_end;
if (GLOBAL_REGISTRY.current_user.fields.dst_start == null)
dst_start = '19700101T000000Z';
else
dst_start = GLOBAL_REGISTRY.current_user.fields.dst_start.replace(/ /gi, 'T').replace(/:/gi, '').replace(/-/gi, '') + 'Z';
if (GLOBAL_REGISTRY.current_user.fields.dst_end == null)
dst_end = '19700101T000000Z';
else
dst_end = GLOBAL_REGISTRY.current_user.fields.dst_end.replace(/ /gi, 'T').replace(/:/gi, '').replace(/-/gi, '') + 'Z';
gmt_offset_secs = GLOBAL_REGISTRY.current_user.fields.gmt_offset * 60;
// loop thru all FREEBUSY matches
while (((result = match.exec(textResult))) != null) {
var startdate;
var enddate;
if (adjusted) {// send back adjusted for current_user
startdate = SugarDateTime.parseAdjustedDate(result[1], dst_start, dst_end, gmt_offset_secs);
enddate = SugarDateTime.parseAdjustedDate(result[2], dst_start, dst_end, gmt_offset_secs);
}
else { // GMT
startdate = SugarDateTime.parseUTCDate(result[1]);
enddate = SugarDateTime.parseUTCDate(result[2]);
}
var startmins = startdate.getUTCMinutes();
// pick the start slot based on the minutes
if (startmins >= 0 && startmins < 15) {
startdate.setUTCMinutes(0);
}
else if (startmins >= 15 && startmins < 30) {
startdate.setUTCMinutes(15);
}
else if (startmins >= 30 && startmins < 45) {
startdate.setUTCMinutes(30);
}
else {
startdate.setUTCMinutes(45);
}
// starting at startdate, create hash of each busy 15 min
// timeslot and store as a key
while (startdate.valueOf() < enddate.valueOf()) {
var hash = SugarDateTime.getUTCHash(startdate);
if (typeof (timehash[hash]) == 'undefined') {
timehash[hash] = 0;
}
timehash[hash] += 1;
startdate = new Date(startdate.valueOf() + (15 * 60 * 1000));
}
}
return timehash;
}
SugarVCalClient.parseResults = SugarVCalClient.prototype.parseResults;
//////////////////////////////////////////////////
// class: SugarRPCClient
// wrapper around async JSON-RPC client class
//
//////////////////////////////////////////////////
SugarRPCClient.allowed_methods = ['retrieve','query','save','set_accept_status','get_objects_from_module', 'email', 'get_user_array', 'get_full_list'];
SugarClass.inherit("SugarRPCClient","SugarClass");
function SugarRPCClient() {
this.init();
}
/*
* PUT NEW METHODS IN THIS ARRAY:
*/
SugarRPCClient.prototype.allowed_methods = ['retrieve','query','get_objects_from_module'];
SugarRPCClient.prototype.init = function() {
this._showError= function (e){
alert("ERROR CONNECTING to: ./index.php?entryPoint=json_server, ERROR:"+e);
}
this.serviceURL = './index.php?entryPoint=json_server';
}
/**
* Note: This method used to depend on JSOlait which is now removed. It has been reworked to use YUI for the aynchronous call
* and the synchronous call in sugar_3.js.
* @param method
* @param args
* @param synchronous Pass in true if synchronous call is desired
*/
SugarRPCClient.prototype.call_method = function(method, args, synchronous) {
var result,
transaction,
post_data = YAHOO.lang.JSON.stringify({method: method, id: 1, params: [args]});
synchronous = synchronous || false;
try {
if (synchronous) {
result = http_fetch_sync(this.serviceURL, post_data);
result = YAHOO.lang.JSON.parse(result.responseText).result;
return result;
} else { // asynchronous call
// note: Unfortunately we don't have a separate error handler and it is built into the method_callback. Maybe a future todo.
transaction = YAHOO.util.Connect.asyncRequest('POST', this.serviceURL, {success: method_callback, failure: method_callback}, post_data);
return transaction.tId;
}
} catch(e) { // error before calling server
this._showError(e);
}
}
var global_rpcClient = new SugarRPCClient();
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