Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Better roster support (adding/removing of contacts).

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This commit is contained in:
JC Brand 2012-07-04 11:28:43 +02:00
parent 8cdc8d303b
commit 997bcdc5f2
2 changed files with 83 additions and 24 deletions
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72
chat.js
View File

@ -234,13 +234,18 @@ var xmppchat = (function (jarnxmpp, $, console) {
if (ptype === 'subscribe') {
// User wants to subscribe to us. Always approve and
// ask to subscribe to him
xmppchat.Roster.authorize(jid);
xmppchat.Roster.subscribe(jid);
xmppchat.Roster.authorize(bare_jid);
xmppchat.Roster.subscribe(bare_jid);
} else if (ptype === 'unsubscribe') {
xmppchat.ChatPartners.removeAll(bare_jid);
if (_.indexOf(xmppchat.Roster.getCachedJids(), bare_jid) != -1) {
xmppchat.Roster.unauthorize(bare_jid);
$(document).trigger('jarnxmpp.presence', [jid, status, presence]);
xmppchat.Roster.unsubscribe(bare_jid);
$(document).trigger('jarnxmpp.presence', [jid, 'unsubscribe', presence]);
}
} else if (ptype === 'unsubscribed') {
return;
} else if (ptype !== 'error') { // Presence has changed
if (ptype === 'unavailable') {
@ -269,7 +274,12 @@ var xmppchat = (function (jarnxmpp, $, console) {
};
ob.Taskbuffer = (function ($) {
// Executes tasks one after another (i.e next task is started only when
// the previous one has been completed).
buffer = {};
// Tasks must be objects with keys: 'that', 'method' and 'parameters'
// 'that' the context for the method, while 'parameters' is the list of arguments
// passed to it.
buffer.tasks = [];
buffer.deferred = $.when();
buffer.handleTasks = function () {
@ -292,6 +302,51 @@ var xmppchat = (function (jarnxmpp, $, console) {
return ob;
})(jarnxmpp || {}, jQuery, console || {log: function(){}});
xmppchat.Roster = (function (roster, jquery, console) {
var contacts = {},
ob = roster;
_updateCache = function () {
if (this.subscription === 'none') {
delete contacts[this.jid];
} else {
contacts[this.jid] = this;
}
};
_triggerEvent = function () {
$(document).trigger('xmppchat.roster_updated');
};
ob._connection = xmppchat.connection;
ob.update = function (items, item) {
old_cache = ob.getCached();
for (var i=0; i<items.length; i++) {
if (items[i].subscription === 'none') {
delete contacts[items[i].jid];
} else {
contacts[items[i].jid] = items[i];
}
}
console.log('update, size is: '+ _.size(contacts));
if (!_.isEqual(old_cache, ob.getCached())) {
console.log('triggering event');
$(document).trigger('xmppchat.roster_updated');
}
};
ob.getCached = function () {
return _.values(contacts);
};
ob.getCachedJids = function () {
return _.keys(contacts);
};
return ob;
});
// Event handlers
// --------------
@ -311,12 +366,9 @@ $(document).ready(function () {
xmppchat.UI.restoreOpenChats();
xmppchat.Roster = Strophe._connectionPlugins.roster;
xmppchat.Roster._connection = xmppchat.connection;
xmppchat.Roster.get(function (contacts) {
xmppchat.Roster.contacts = contacts;
$(document).trigger('xmppchat.roster_updated');
});
xmppchat.Roster = xmppchat.Roster(Strophe._connectionPlugins.roster, $, console);
xmppchat.Roster.registerCallback(xmppchat.Roster.update);
xmppchat.Roster.get();
xmppchat.Presence.sendPresence();
});
});

33
chatui.js
View File

@ -472,6 +472,19 @@ xmppchat.UI = (function (xmppUI, $, console) {
}
};
ob.setOwnStatus = function (el) {
var jid = xmppchat.connection.jid,
value = $(el).find('span').text();
$(".dropdown dt a").html('I am ' + value);
$(".dropdown dt a").attr('class', value);
$(".dropdown dd ul").hide();
$("#source").val($(el).find("span.value").html());
xmppchat.Presence.sendPresence(value);
xmppchat.Storage.set(xmppchat.username+'-xmpp-status', value);
};
ob.createStatusSelectWidget = function () {
var select = $('select#select-xmpp-status'),
selected = select.find('option[selected]'),
@ -521,8 +534,8 @@ $(document).ready(function () {
});
$(document).bind('xmppchat.roster_updated', function (event) {
var contacts = xmppchat.Roster.contacts;
$(contacts).each(function (idx, contact) {
$('#xmpp-contacts').empty();
$(xmppchat.Roster.getCached()).each(function (idx, contact) {
if (contact.subscription !== 'none') {
var user_id = Strophe.getNodeFromJid(contact.jid),
bare_jid = Strophe.getBareJidFromJid(contact.jid);
@ -625,19 +638,13 @@ $(document).ready(function () {
$("a.subscribe-to-user").live('click', function (ev) {
ev.preventDefault();
xmppchat.Roster.subscribe($(this).attr('data-recipient'));
$(this).remove();
$('form.search-xmpp-contact').hide();
});
$(".dropdown dd ul li a").click(function() {
var jid = xmppchat.connection.jid,
value = $(this).find('span').text();
$(".dropdown dt a").html('I am ' + value);
$(".dropdown dt a").attr('class', value);
$(".dropdown dd ul").hide();
$("#source").val($(this).find("span.value").html());
xmppchat.Presence.sendPresence(value);
xmppchat.Storage.set(xmppchat.username+'-xmpp-status', value);
$(".dropdown dd ul li a").click(function(ev) {
ev.preventDefault();
xmppchat.UI.setOwnStatus(this);
});
$('select#select-xmpp-status').bind('change', function (ev) {