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/** File: contact.js
* Candy - Chats are not dead yet.
*
* Authors:
* - Patrick Stadler <patrick.stadler@gmail.com>
* - Michael Weibel <michael.weibel@gmail.com>
*
* Copyright:
* (c) 2011 Amiado Group AG. All rights reserved.
* (c) 2012-2014 Patrick Stadler & Michael Weibel. All rights reserved.
* (c) 2015 Adhearsion Foundation Inc <info@adhearsion.com>. All rights reserved.
*/
'use strict';
/* global Candy, Strophe, $ */
/** Class: Candy.Core.Contact
* Roster contact
*/
Candy.Core.Contact = function(stropheRosterItem) {
/** Object: data
* Strophe Roster plugin item model containing:
* - jid
* - name
* - subscription
* - groups
*/
this.data = stropheRosterItem;
};
/** Function: getJid
* Gets an unescaped user jid
*
* See:
* <Candy.Util.unescapeJid>
*
* Returns:
* (String) - jid
*/
Candy.Core.Contact.prototype.getJid = function() {
if(this.data.jid) {
return Candy.Util.unescapeJid(this.data.jid);
}
return;
};
/** Function: getEscapedJid
* Escapes the user's jid (node & resource get escaped)
*
* See:
* <Candy.Util.escapeJid>
*
* Returns:
* (String) - escaped jid
*/
Candy.Core.Contact.prototype.getEscapedJid = function() {
return Candy.Util.escapeJid(this.data.jid);
};
/** Function: getName
* Gets user name
*
* Returns:
* (String) - name
*/
Candy.Core.Contact.prototype.getName = function() {
if (!this.data.name) {
return this.getJid();
}
return Strophe.unescapeNode(this.data.name);
};
/** Function: getNick
* Gets user name
*
* Returns:
* (String) - name
*/
Candy.Core.Contact.prototype.getNick = Candy.Core.Contact.prototype.getName;
/** Function: getSubscription
* Gets user subscription
*
* Returns:
* (String) - subscription
*/
Candy.Core.Contact.prototype.getSubscription = function() {
if (!this.data.subscription) {
return 'none';
}
return this.data.subscription;
};
/** Function: getGroups
* Gets user groups
*
* Returns:
* (Array) - groups
*/
Candy.Core.Contact.prototype.getGroups = function() {
return this.data.groups;
};
/** Function: getStatus
* Gets user status as an aggregate of all resources
*
* Returns:
* (String) - aggregate status, one of chat|dnd|available|away|xa|unavailable
*/
Candy.Core.Contact.prototype.getStatus = function() {
var status = 'unavailable',
self = this,
highestResourcePriority;
$.each(this.data.resources, function(resource, obj) {
var resourcePriority = parseInt(obj.priority, 10);
if (obj.show === '' || obj.show === null || obj.show === undefined) {
// TODO: Submit this as a bugfix to strophejs-plugins' roster plugin
obj.show = 'available';
}
if (highestResourcePriority === undefined || highestResourcePriority < resourcePriority) {
// This resource is higher priority than the ones we've checked so far, override with this one
status = obj.show;
highestResourcePriority = resourcePriority;
} else if (highestResourcePriority === resourcePriority) {
// Two resources with the same priority means we have to weight their status
if (self._weightForStatus(status) > self._weightForStatus(obj.show)) {
status = obj.show;
}
}
});
return status;
};
Candy.Core.Contact.prototype._weightForStatus = function(status) {
switch (status) {
case 'chat':
case 'dnd':
return 1;
case 'available':
case '':
return 2;
case 'away':
return 3;
case 'xa':
return 4;
case 'unavailable':
return 5;
}
};
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