Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Fetch vCard once a roster contact is added. Updates #38

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This will happen in the background and in the meantime roster contacts will
appear under their JIDs.
This commit is contained in:
JC Brand 2013-09-26 11:44:50 +02:00
parent aad8de02d0
commit b36e6bbce1
1 changed files with 44 additions and 28 deletions
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68
converse.js
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@ -1896,35 +1896,46 @@
} }
return this; return this;
}, },
initialize: function () {
this.options.model.on('change', function (item, changed) {
if (_.has(item.changed, 'chat_status')) {
this.$el.attr('class', item.changed.chat_status);
}
}, this);
}
}); });
this.getVCard = function (jid, callback, errback) { this.getVCard = function (jid, callback, errback) {
converse.connection.vcard.get($.proxy(function (iq) { converse.connection.vcard.get(
$vcard = $(iq).find('vCard'); $.proxy(function (iq) {
var fullname = $vcard.find('FN').text(), // Successful callback
img = $vcard.find('BINVAL').text(), $vcard = $(iq).find('vCard');
img_type = $vcard.find('TYPE').text(), var fullname = $vcard.find('FN').text(),
url = $vcard.find('URL').text(); img = $vcard.find('BINVAL').text(),
var rosteritem = converse.roster.get(jid); img_type = $vcard.find('TYPE').text(),
if (rosteritem) { url = $vcard.find('URL').text();
rosteritem.save({ if (jid) {
'fullname': fullname || jid, var rosteritem = converse.roster.get(jid);
'image_type': img_type, if (rosteritem) {
'image': img, rosteritem.save({
'url': url, 'fullname': fullname || jid,
'vcard_updated': converse.toISOString(new Date()) 'image_type': img_type,
}); 'image': img,
} 'url': url,
callback(jid, fullname, img, img_type, url); 'vcard_updated': converse.toISOString(new Date())
}, this), jid, errback); });
}
}
if (callback) {
callback(jid, fullname, img, img_type, url);
}
}, this),
jid,
function (iq) {
// Error callback
var rosteritem = converse.roster.get(jid);
if (rosteritem) {
rosteritem.save({
'vcard_updated': converse.toISOString(new Date())
});
}
if (errback) {
errback(iq);
}
});
}; };
this.RosterItems = Backbone.Collection.extend({ this.RosterItems = Backbone.Collection.extend({
@ -2199,6 +2210,11 @@
var view = new converse.RosterItemView({model: item}); var view = new converse.RosterItemView({model: item});
this.rosteritemviews[item.id] = view; this.rosteritemviews[item.id] = view;
this.render(item); this.render(item);
if (!item.get('vcard_updated')) {
// This will update the vcard, which triggers a change
// request which will rerender the roster item.
converse.getVCard(item.get('jid'));
}
}, this); }, this);
this.model.on('change', function (item, changed) { this.model.on('change', function (item, changed) {