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converse.js
Commit e10256a7 authored by JC Brand's avatar JC Brand
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Update js registry and remove old js file.

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var xmppchat = (function ($, console) {
var obj = {};
obj.chats = [];
obj.chat_focus = [];
obj.chatbox_width = 205;
obj.sanitizePath = function (call) {
return xmppchat.base_url + call;
};
obj.hash =function (str) {
// FIXME
if (str == 'online-users-container') {
return str;
}
var shaobj = new jsSHA(str);
return shaobj.getHash("HEX");
};
obj.oc = function (a) {
// Thanks to Jonathan Snook: http://snook.ca
var o = {};
for(var i=0; i<a.length; i++) {
o[a[i]]='';
}
return o;
};
obj.positionNewChat = function ($chat) {
var open_chats = 0,
offset;
for (var i=0; i<xmppchat.chats.length; i++) {
if ($("#"+xmppchat.hash(xmppchat.chats[i])).is(':visible')) {
open_chats++;
}
}
if (open_chats === 0) {
$chat.animate({'right':'15px'});
}
else {
offset = (open_chats)*(this.chatbox_width+7)+15;
$chat.animate({'right': (offset+'px')});
}
};
obj.handleChatEvents = function (chat_id) {
var chat_area = $("#"+chat_id+" .chat-textarea"),
chat_type = chat_id.split('_')[0],
that = this;
that.chat_focus[chat_id] = false;
chat_area.blur(function () {
that.chat_focus[chat_id] = false;
chat_area.removeClass('chat-textarea-'+chat_type+'-selected');
}).focus(function (){
that.chat_focus[chat_id] = true;
chat_area.addClass('chat-textarea-'+chat_type+'-selected');
});
var chatbox = $("#"+chat_id);
chatbox.click(function () {
if (chatbox.find('.chat-content').is(':visible')) {
chatbox.find('.chat-textarea').focus();
}
});
};
obj.handleError = function (response) {
console.log(response);
};
obj.handleCollectionRetrieval = function (response) {
// Get the last collection.
return false;
};
obj.retrieveCollections = function () {
/*
* FIXME: XEP-0136 specifies 'urn:xmpp:archive' but the mod_archive_odbc
* add-on for ejabberd wants the URL below. This might break for other
* Jabber servers.
*/
var uri = 'http://www.xmpp.org/extensions/xep-0136.html#ns';
var iq = $iq({'type':'get'})
.c('list', {'start': '1469-07-21T02:00:00Z',
'xmlns': uri
})
.c('set', {'xmlns': 'http://jabber.org/protocol/rsm'})
.c('max')
.t('30');
jarnxmpp.connection.sendIQ(iq, this.handleCollectionRetrieval, this.handleError);
};
obj.createChatbox = function (jid, callback) {
var path = xmppchat.sanitizePath('/@@render_chat_box'),
chat_id = this.hash(jid),
that = this;
$.ajax({
url: path,
cache: false,
async: false,
data: {
chat_id: 'chatbox_'+jid,
box_id: chat_id,
jid: jid,
tzoffset: -(new Date().getTimezoneOffset())
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
console.log(textStatus);
console.log(errorThrown);
return;
},
success: function(data) {
var chat_id = $(data).attr('id');
var $chat = $('body').append(data).find('#'+chat_id);
$chat.find('.chat-message .time').each(function () {
var jthis = $(this);
var time = jthis.text().split(':');
var hour = time[0];
var minutes = time[1];
var date = new Date();
date.setHours(hour - date.getTimezoneOffset() / 60);
date.setMinutes(minutes);
jthis.replaceWith(date.toLocaleTimeString().substring(0,5));
});
callback($chat);
}
});
};
obj.prepNewChat = function (chat, jid) {
// Some operations that need to be applied on a chatbox
// after it has been created.
var chat_content,
value;
if (jid === 'online-users-container') {
value = jarnxmpp.Storage.get(xmppchat.username+'-xmpp-status') || 'online';
$(chat).find('#select-xmpp-status').val(value);
} else {
chat_content = $(chat).find('.chat-content');
$(chat).find(".chat-textarea").focus();
if (chat_content.length > 0) {
chat_content.scrollTop(chat_content[0].scrollHeight);
}
}
if (!(jid in this.oc(this.chats))) {
this.chats.push(jid);
}
this.addChatToCookie(jid);
};
obj.getChatbox = function (jid, callback) {
// Get a chatbox. Either it exists, then just ensure
// that it's visible and return it. Otherwise, create it.
//
// This method can be deferred.
// http://www.erichynds.com/jquery/using-deferreds-in-jquery/
var chat_content,
chat_id = this.hash(jid),
$chat = $("#"+chat_id),
that = this,
dfd = $.Deferred();
if (callback === undefined) {
callback = function () {};
}
if ($chat.length > 0) {
if ($chat.is(':visible')) {
callback($chat);
dfd.resolve();
} else {
// The chatbox exists, merely hidden
$chat.show('fast', function () {
that.prepNewChat(this, jid);
that.reorderChats();
callback(this);
dfd.resolve();
});
}
} else {
this.createChatbox(jid, function ($chat) {
// that.retrieveCollections();
that.positionNewChat($chat);
$chat.show('fast', function () {
that.prepNewChat(this, jid);
that.handleChatEvents(chat_id);
callback(this);
dfd.resolve();
});
});
}
return dfd.promise();
};
obj.reorderChats = function () {
var index = 0,
chat_id,
offset,
$chat;
if ('online-users-container' in this.oc(this.chats)) {
index = 1;
$chat = $("#"+this.hash(this.oc(this.chats)['online-users-container']));
if ($chat.is(':visible')) {
$chat.animate({'right': '15px'});
}
}
for (var i=0; i < this.chats.length; i++) {
chat_id = this.chats[i];
if (chat_id === 'online-users-container') {
continue;
}
$chat = $("#"+this.hash(this.chats[i]));
if ($chat.is(':visible')) {
if (index === 0) {
$chat.animate({'right': '15px'});
}
else {
offset = (index)*(this.chatbox_width+7)+15;
$chat.animate({'right': offset +'px'});
}
index++;
}
}
};
obj.addChatToCookie = function (jid) {
var cookie = jQuery.cookie('chats-open-'+xmppchat.username),
new_cookie,
open_chats = [];
if (cookie) {
open_chats = cookie.split('|');
}
if (!(jid in this.oc(open_chats))) {
// Update the cookie if this new chat is not yet in it.
open_chats.push(jid);
new_cookie = open_chats.join('|');
jQuery.cookie('chats-open-'+xmppchat.username, new_cookie, {path: '/'});
console.log('updated cookie = ' + new_cookie + '\n');
}
};
obj.removeChatFromCookie = function (jid) {
var cookie = jQuery.cookie('chats-open-'+xmppchat.username),
open_chats = [],
new_chats = [];
if (cookie) {
open_chats = cookie.split('|');
}
for (var i=0; i < open_chats.length; i++) {
if (open_chats[i] != jid) {
new_chats.push(open_chats[i]);
}
}
if (new_chats.length) {
jQuery.cookie('chats-open-'+xmppchat.username, new_chats.join('|'), {path: '/'});
}
else {
jQuery.cookie('chats-open-'+xmppchat.username, null, {path: '/'});
}
};
obj.receiveMessage = function (event) {
/* XXX: event.mtype should be 'xhtml' for XHTML-IM messages,
but I only seem to get 'text'.
XXX: Some messages might be delayed, we must get the time from the event.
*/
var user_id = Strophe.getNodeFromJid(event.from),
jid = Strophe.getBareJidFromJid(event.from),
text = event.body.replace(/<br \/>/g, ""),
that = this;
jarnxmpp.Presence.getUserInfo(user_id, function (data) {
that.getChatbox(jid, function ($chat) {
var chat_content = $chat.find(".chat-content"),
now = new Date(),
time = now.toLocaleTimeString().substring(0,5);
if (user_id == that.username) {
message_html = '<div class="chat-message">' +
'<span class="chat-message-me">'+time+' me:&nbsp;&nbsp;</span>' +
'<span class="chat-message-content">'+text+'</span>' +
'</div>';
} else {
message_html = '<div class="chat-message">' +
'<span class="chat-message-them">'+time+' '+data.fullname+':&nbsp;&nbsp;</span>' +
'<span class="chat-message-content">'+text+'</span>' +
'</div>';
}
chat_content.append(message_html);
chat_content.scrollTop(chat_content[0].scrollHeight);
jarnxmpp.UI.msg_counter += 1;
jarnxmpp.UI.updateMsgCounter();
});
});
};
obj.closeChat = function (jid) {
var chat_id = this.hash(jid),
that = this;
jQuery('#'+chat_id).hide('fast', function () {
var idx = that.chats.indexOf(jid);
if (idx !== undefined) {
that.chats.splice(idx, 1);
}
that.removeChatFromCookie(jid);
that.reorderChats();
});
};
obj.keyPressed = function (event, textarea, audience, chat_id, chat_type) {
if(event.keyCode == 13 && !event.shiftKey) {
var textbox = jQuery(textarea);
var message = textbox.val();
var form = textbox.parent();
form.submit();
message = message.replace(/^\s+|\s+jQuery/g,"");
textbox.val('').focus();
if (message !== '') {
message = message.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\"/g,"&quot;");
list = message.match(/\b(http:\/\/www\.\S+\.\w+|www\.\S+\.\w+|http:\/\/(?=[^w]){3}\S+[\.:]\S+)[^ ]+\b/g);
if (list) {
for (i = 0; i < list.length; i++) {
message = message.replace( list[i], "<a target='_blank' href='" + escape( list[i] ) + "'>"+ list[i] + "</a>" );
}
}
var now = new Date();
var minutes = now.getMinutes().toString();
if (minutes.length==1) {minutes = '0'+minutes;}
var time = now.toLocaleTimeString().substring(0,5);
var chat_content = jQuery('#'+chat_id+' .chat-content');
chat_content.append(
'<div class="chat-message">' +
'<span class="chat-message-me">'+time+' me:&nbsp;&nbsp;</span>' +
'<span class="chat-message-content">'+message+'</span>' +
'</div>');
chat_content.scrollTop(chat_content[0].scrollHeight);
}
}
var adjustedHeight = textarea.clientHeight;
var maxHeight = 94;
if (maxHeight > adjustedHeight) {
adjustedHeight = Math.max(textarea.scrollHeight, adjustedHeight);
if (maxHeight) {
adjustedHeight = Math.min(maxHeight, adjustedHeight);
}
if (adjustedHeight > textarea.clientHeight) {
jQuery(textarea).css('height',adjustedHeight+8 +'px');
}
}
else {
jQuery(textarea).css('overflow','auto');
}
};
return obj;
})(jQuery, console || {log: function(){}} );
$(document).unbind('jarnxmpp.message');
$(document).bind('jarnxmpp.message', function (event) {
xmppchat.receiveMessage(event);
});
$(document).bind('xmppchat.send_presence', function (event, jid, type) {
jarnxmpp.connection.send($pres({'type':type}));
});
xmppchat.taskbuffer = (function ($) {
obj = {};
obj.tasks = [];
obj.deferred = $.when();
obj.handleTasks = function () {
var task;
// If the current deferred task is resolved and there are more tasks
if (obj.deferred.isResolved() && obj.tasks.length > 0) {
// Get the next task in the queue and set the new deferred.
task = obj.tasks.shift();
obj.deferred = $.when(task.method.apply(xmppchat, task.parameters));
if (obj.tasks.length > 0) {
obj.deferred.done(obj.handleTasks);
}
}
};
return obj;
})(jQuery);
$(document).bind('jarnxmpp.connected', function() {
var chatdata = jQuery('span#babble-client-chatdata'),
cookie = jQuery.cookie('chats-open-'+chatdata.attr('username')),
open_chats = [], chat_id;
// Perhaps this should be moved to $(document).ready ?
xmppchat.username = chatdata.attr('username');
xmppchat.base_url = chatdata.attr('base_url');
jQuery.cookie('chats-open-'+xmppchat.username, null, {path: '/'});
if (cookie) {
// We need to wait for chatbox creation to finish before we create the
// next, so we use a task buffer to make sure the next task is only
// executed after the previous is done.
// FIXME: Change this so that the online contacts box is always created first.
open_chats = cookie.split('|');
for (var i=0; i<open_chats.length; i++) {
xmppchat.taskbuffer.tasks.push({'method':xmppchat.getChatbox, 'parameters':[open_chats[i]]});
}
xmppchat.taskbuffer.handleTasks();
}
});
$(document).ready(function () {
var $toggle = $('a#toggle-online-users');
$toggle.unbind('click');
$toggle.bind('click', function (e) {
e.preventDefault();
if ($("div#online-users-container").is(':visible')) {
xmppchat.closeChat('online-users-container');
} else {
xmppchat.getChatbox('online-users-container');
}
});
$('a.user-details-toggle').live('click', function (e) {
var $field = $('[name="message"]:input', $(this).parent()[0]),
jid = $field.attr('data-recipient');
e.preventDefault();
xmppchat.getChatbox(jid);
});
$('ul.tabs').tabs('div.panes > div');
$('select#select-xmpp-status').bind('change', function (event) {
var jid = jarnxmpp.connection.jid,
value = event.target.value;
$(document).trigger('xmppchat.send_presence', [jid, value]);
jarnxmpp.Storage.set(xmppchat.username+'-xmpp-status', value);
});
});
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