563 lines
22 KiB
JavaScript
563 lines
22 KiB
JavaScript
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/*
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This file must compile in EcmaScript 3 and work in IE7.
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Prerequisites to use this module:
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- load the im_common.xml qweb template into openerp.qweb
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- implement all the stuff defined later
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*/
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(function() {
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function declare($, _, openerp) {
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/* jshint es3: true */
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"use strict";
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var im_common = {};
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/*
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All of this must be defined to use this module
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*/
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_.extend(im_common, {
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notification: function(message) {
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throw new Error("Not implemented");
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},
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connection: null
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});
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var _t = openerp._t;
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var ERROR_DELAY = 5000;
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im_common.ImUser = openerp.Class.extend(openerp.PropertiesMixin, {
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init: function(parent, user_rec) {
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openerp.PropertiesMixin.init.call(this, parent);
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user_rec.image_url = im_common.connection.url('/web/binary/image', {model:'im.user', field: 'image', id: user_rec.id});
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this.set(user_rec);
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this.set("watcher_count", 0);
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this.on("change:watcher_count", this, function() {
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if (this.get("watcher_count") === 0)
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this.destroy();
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});
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},
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destroy: function() {
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this.trigger("destroyed");
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openerp.PropertiesMixin.destroy.call(this);
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},
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add_watcher: function() {
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this.set("watcher_count", this.get("watcher_count") + 1);
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},
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remove_watcher: function() {
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this.set("watcher_count", this.get("watcher_count") - 1);
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}
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});
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im_common.ConversationManager = openerp.Class.extend(openerp.PropertiesMixin, {
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init: function(parent, options) {
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openerp.PropertiesMixin.init.call(this, parent);
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this.options = _.clone(options) || {};
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_.defaults(this.options, {
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inputPlaceholder: _t("Say something..."),
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defaultMessage: null,
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userName: _t("Anonymous"),
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anonymous_mode: false
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});
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this.set("right_offset", 0);
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this.set("bottom_offset", 0);
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this.conversations = [];
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this.on("change:right_offset", this, this.calc_positions);
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this.on("change:bottom_offset", this, this.calc_positions);
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this.set("window_focus", true);
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this.set("waiting_messages", 0);
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this.focus_hdl = _.bind(function() {
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this.set("window_focus", true);
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}, this);
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$(window).bind("focus", this.focus_hdl);
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this.blur_hdl = _.bind(function() {
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this.set("window_focus", false);
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}, this);
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$(window).bind("blur", this.blur_hdl);
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this.on("change:window_focus", this, this.window_focus_change);
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this.window_focus_change();
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this.on("change:waiting_messages", this, this.messages_change);
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this.messages_change();
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this.create_ting();
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this.activated = false;
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this.users_cache = {};
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this.last = null;
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this.unload_event_handler = _.bind(this.unload, this);
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},
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start_polling: function() {
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var self = this;
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var def = $.when();
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var uuid = false;
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if (this.options.anonymous_mode) {
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uuid = localStorage["oe_livesupport_uuid"] || false;
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if (! uuid) {
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def = im_common.connection.rpc("/longpolling/im/gen_uuid", {}).then(function(my_uuid) {
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uuid = my_uuid;
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localStorage["oe_livesupport_uuid"] = uuid;
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});
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}
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def = def.then(function() {
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return im_common.connection.model("im.user").call("assign_name", [uuid, self.options.userName]);
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});
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}
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return def.then(function() {
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return im_common.connection.model("im.user").call("get_my_id", [uuid]);
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}).then(function(my_user_id) {
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self.my_id = my_user_id;
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return self.ensure_users([self.my_id]);
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}).then(function() {
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var me = self.users_cache[self.my_id];
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delete self.users_cache[self.my_id];
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self.me = me;
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me.set("name", _t("You"));
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return im_common.connection.rpc("/longpolling/im/activated", {}, {shadow: true});
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}).then(function(activated) {
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if (activated) {
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self.activated = true;
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$(window).on("unload", self.unload_event_handler);
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self.poll();
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} else {
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return $.Deferred().reject();
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}
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}, function(a, e) {
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e.preventDefault();
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});
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},
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unload: function() {
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return im_common.connection.model("im.user").call("im_disconnect", [], {uuid: this.me.get("uuid"), context: {}});
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},
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ensure_users: function(user_ids) {
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var no_cache = {};
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_.each(user_ids, function(el) {
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if (! this.users_cache[el])
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no_cache[el] = el;
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}, this);
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var self = this;
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var def;
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if (_.size(no_cache) === 0)
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def = $.when();
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else
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def = im_common.connection.model("im.user").call("get_users", [_.values(no_cache)]).then(function(users) {
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self.add_to_user_cache(users);
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});
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return def.then(function() {
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return _.map(user_ids, function(id) { return self.get_user(id); });
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});
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},
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add_to_user_cache: function(user_recs) {
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_.each(user_recs, function(user_rec) {
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if (! this.users_cache[user_rec.id]) {
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var user = new im_common.ImUser(this, user_rec);
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this.users_cache[user_rec.id] = user;
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user.on("destroyed", this, function() {
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delete this.users_cache[user_rec.id];
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});
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}
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}, this);
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},
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get_user: function(user_id) {
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return this.users_cache[user_id];
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},
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poll: function() {
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var self = this;
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var user_ids = _.map(this.users_cache, function(el) {
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return el.get("id");
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});
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im_common.connection.rpc("/longpolling/im/poll", {
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last: this.last,
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users_watch: user_ids,
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uuid: self.me.get("uuid")
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}, {shadow: true}).then(function(result) {
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_.each(result.users_status, function(el) {
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if (self.get_user(el.id))
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self.get_user(el.id).set(el);
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});
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self.last = result.last;
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self.received_messages(result.res).then(function() {
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self.poll();
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});
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}, function(unused, e) {
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e.preventDefault();
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setTimeout(_.bind(self.poll, self), ERROR_DELAY);
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});
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},
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get_activated: function() {
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return this.activated;
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},
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create_ting: function() {
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if (typeof(Audio) === "undefined") {
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this.ting = {play: function() {}};
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return;
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}
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var kitten = jQuery.deparam !== undefined && jQuery.deparam(jQuery.param.querystring()).kitten !== undefined;
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this.ting = new Audio(im_common.connection.url(
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"/im/static/src/audio/" +
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(kitten ? "purr" : "Ting") +
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(new Audio().canPlayType("audio/ogg; codecs=vorbis") ? ".ogg": ".mp3")
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));
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},
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window_focus_change: function() {
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if (this.get("window_focus")) {
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this.set("waiting_messages", 0);
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}
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},
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messages_change: function() {
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if (! openerp.webclient || !openerp.webclient.set_title_part)
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return;
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openerp.webclient.set_title_part("im_messages", this.get("waiting_messages") === 0 ? undefined :
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_.str.sprintf(_t("%d Messages"), this.get("waiting_messages")));
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},
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chat_with_users: function(users) {
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var self = this;
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return im_common.connection.model("im.session").call("session_get", [_.map(users, function(user) {return user.get("id");}),
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self.me.get("uuid")]).then(function(session) {
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return self.activate_session(session.id, true);
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});
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},
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chat_with_all_users: function() {
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var self = this;
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return im_common.connection.model("im.user").call("search", [[["uuid", "=", false]]]).then(function(user_ids) {
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return self.ensure_users(_.without(user_ids, self.me.get("id")));
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}).then(function(users) {
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return self.chat_with_users(users);
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});
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},
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activate_session: function(session_id, focus, message) {
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var self = this;
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var conv = _.find(this.conversations, function(conv) {return conv.session_id == session_id;});
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var def = $.when();
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if (! conv) {
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conv = new im_common.Conversation(this, this, session_id, this.options);
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def = conv.appendTo($("body")).then(_.bind(function() {
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conv.on("destroyed", this, function() {
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this.conversations = _.without(this.conversations, conv);
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this.calc_positions();
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});
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this.conversations.push(conv);
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this.calc_positions();
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this.trigger("new_conversation", conv);
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}, this));
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def = def.then(function(){
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return self.load_history(conv, message);
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});
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}
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if (focus) {
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def = def.then(function() {
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conv.focus();
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});
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}
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return def.then(function() {return conv});
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},
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load_history: function(conv, message){
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var self = this;
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var domain = [["session_id", "=", conv.session_id]];
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if (!_.isUndefined(message)){
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domain.push(["date", "<", message.date]);
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}
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return im_common.connection.model("im.message").call("search_read", [domain, [], 0, 10]).then(function(messages){
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messages.reverse();
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var users = _.unique(_.map(messages, function(message){
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return message.from_id[0];
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}));
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return self.ensure_users(users).then(function(){
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return self.received_messages(messages, true);
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});
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});
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},
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received_messages: function(messages, seen) {
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var self = this;
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var defs = [];
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var received = false;
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if (_.isUndefined(seen)){
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seen = false;
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}
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_.each(messages, function(message) {
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if (! message.technical) {
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defs.push(self.activate_session(message.session_id[0], false, message).then(function(conv) {
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received = self.my_id !== message.from_id[0];
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return conv.received_message(message);
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}));
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} else {
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var json = JSON.parse(message.message);
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message.json = json;
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defs.push($.when(im_common.technical_messages_handlers[json.type](self, message)));
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}
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});
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return $.when.apply($, defs).then(function(){
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if (! self.get("window_focus") && received && !seen) {
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self.set("waiting_messages", self.get("waiting_messages") + messages.length);
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self.ting.play();
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self.create_ting();
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}
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});
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},
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calc_positions: function() {
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var current = this.get("right_offset");
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_.each(_.range(this.conversations.length), function(i) {
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this.conversations[i].set("bottom_position", this.get("bottom_offset"));
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this.conversations[i].set("right_position", current);
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current += this.conversations[i].$().outerWidth(true);
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}, this);
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},
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destroy: function() {
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$(window).off("unload", this.unload_event_handler);
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$(window).unbind("blur", this.blur_hdl);
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$(window).unbind("focus", this.focus_hdl);
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openerp.PropertiesMixin.destroy.call(this);
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}
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});
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im_common.Conversation = openerp.Widget.extend({
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className: "openerp_style oe_im_chatview",
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events: {
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"keydown input": "keydown",
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"click .oe_im_chatview_close": "close",
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"click .oe_im_chatview_header": "show_hide"
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},
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init: function(parent, c_manager, session_id, options) {
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this._super(parent);
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this.c_manager = c_manager;
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this.options = options || {};
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this.session_id = session_id;
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this.set("right_position", 0);
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this.set("bottom_position", 0);
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this.shown = true;
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this.set("pending", 0);
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this.inputPlaceholder = this.options.defaultInputPlaceholder;
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this.set("users", []);
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this.set("disconnected", false);
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this.others = [];
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},
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start: function() {
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var self = this;
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self.$().append(openerp.qweb.render("im_common.conversation", {widget: self}));
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this.$().hide();
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var change_status = function() {
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var disconnected = _.every(this.get("users"), function(u) { return u.get("im_status") === false; });
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self.set("disconnected", disconnected);
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this.$(".oe_im_chatview_users").html(openerp.qweb.render("im_common.conversation.header",
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{widget: self, to_url: _.bind(im_common.connection.url, im_common.connection)}));
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};
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this.on("change:users", this, function(unused, ev) {
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_.each(ev.oldValue, function(user) {
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user.off("change:im_status", self, change_status);
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});
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_.each(ev.newValue, function(user) {
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user.on("change:im_status", self, change_status);
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});
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change_status.call(self);
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_.each(ev.oldValue, function(user) {
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if (! _.contains(ev.newValue, user)) {
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user.remove_watcher();
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}
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});
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_.each(ev.newValue, function(user) {
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if (! _.contains(ev.oldValue, user)) {
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user.add_watcher();
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}
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});
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});
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this.on("change:disconnected", this, function() {
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self.$().toggleClass("oe_im_chatview_disconnected_status", this.get("disconnected"));
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self._go_bottom();
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});
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self.on("change:right_position", self, self.calc_pos);
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self.on("change:bottom_position", self, self.calc_pos);
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self.full_height = self.$().height();
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self.calc_pos();
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self.on("change:pending", self, _.bind(function() {
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if (self.get("pending") === 0) {
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self.$(".oe_im_chatview_nbr_messages").text("");
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} else {
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self.$(".oe_im_chatview_nbr_messages").text("(" + self.get("pending") + ")");
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}
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}, self));
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return this.refresh_users().then(function() {
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self.$().show();
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});
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},
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refresh_users: function() {
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var self = this;
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var user_ids;
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return im_common.connection.model("im.session").call("get_session_users", [self.session_id]).then(function(session) {
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user_ids = _.without(session.user_ids, self.c_manager.me.get("id"));
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return self.c_manager.ensure_users(user_ids);
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}).then(function(users) {
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self.set("users", users);
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});
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},
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show_hide: function() {
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if (this.shown) {
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this.$().animate({
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height: this.$(".oe_im_chatview_header").outerHeight()
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});
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} else {
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this.$().animate({
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height: this.full_height
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});
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}
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this.shown = ! this.shown;
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if (this.shown) {
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this.set("pending", 0);
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}
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},
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calc_pos: function() {
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this.$().css("right", this.get("right_position"));
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this.$().css("bottom", this.get("bottom_position"));
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},
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received_message: function(message) {
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if (this.shown) {
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this.set("pending", 0);
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} else {
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this.set("pending", this.get("pending") + 1);
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}
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this.c_manager.ensure_users([message.from_id[0]]).then(_.bind(function(users) {
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var user = users[0];
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if (! _.contains(this.get("users"), user) && ! _.contains(this.others, user)) {
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this.others.push(user);
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user.add_watcher();
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}
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this._add_bubble(user, message.message, openerp.str_to_datetime(message.date));
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}, this));
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},
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keydown: function(e) {
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if(e && e.which !== 13) {
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return;
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}
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var mes = this.$("input").val();
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if (! mes.trim()) {
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return;
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}
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this.$("input").val("");
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this.send_message(mes);
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},
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send_message: function(message, technical) {
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technical = technical || false;
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var send_it = _.bind(function() {
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var model = im_common.connection.model("im.message");
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return model.call("post", [message, this.session_id, technical], {uuid: this.c_manager.me.get("uuid"), context: {}});
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}, this);
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var tries = 0;
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send_it().then(_.bind(function() {}, function(error, e) {
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e.preventDefault();
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tries += 1;
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if (tries < 3)
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return send_it();
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}));
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},
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_add_bubble: function(user, item, date) {
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var items = [item];
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if (user === this.last_user) {
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this.last_bubble.remove();
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items = this.last_items.concat(items);
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}
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this.last_user = user;
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this.last_items = items;
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var zpad = function(str, size) {
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str = "" + str;
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return new Array(size - str.length + 1).join('0') + str;
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};
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date = "" + zpad(date.getHours(), 2) + ":" + zpad(date.getMinutes(), 2);
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var to_show = _.map(items, im_common.escape_keep_url);
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this.last_bubble = $(openerp.qweb.render("im_common.conversation_bubble", {"items": to_show, "user": user, "time": date}));
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$(this.$(".oe_im_chatview_conversation")).append(this.last_bubble);
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this._go_bottom();
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},
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_go_bottom: function() {
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this.$(".oe_im_chatview_content").scrollTop($(this.$(".oe_im_chatview_content").children()[0]).height());
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|
},
|
|
add_user: function(user) {
|
|
if (user === this.me || _.contains(this.get("users"), user))
|
|
return;
|
|
im_common.connection.model("im.session").call("add_to_session",
|
|
[this.session_id, user.get("id"), this.c_manager.me.get("uuid")]).then(_.bind(function() {
|
|
this.send_message(JSON.stringify({"type": "session_modified", "action": "added", "user_id": user.get("id")}), true);
|
|
}, this));
|
|
},
|
|
focus: function() {
|
|
this.$(".oe_im_chatview_input").focus();
|
|
if (! this.shown)
|
|
this.show_hide();
|
|
},
|
|
close: function() {
|
|
var def = $.when();
|
|
if (this.get("users").length > 1) {
|
|
def = im_common.connection.model("im.session").call("remove_me_from_session",
|
|
[this.session_id, this.c_manager.me.get("uuid")]).then(_.bind(function() {
|
|
return this.send_message(JSON.stringify({"type": "session_modified", "action": "removed",
|
|
"user_id": this.c_manager.me.get("id")}), true)
|
|
}, this))
|
|
}
|
|
|
|
return def.then(_.bind(function() {
|
|
this.destroy();
|
|
}, this));
|
|
},
|
|
destroy: function() {
|
|
_.each(this.get("users"), function(user) {
|
|
user.remove_watcher();
|
|
})
|
|
_.each(this.others, function(user) {
|
|
user.remove_watcher();
|
|
})
|
|
this.trigger("destroyed");
|
|
return this._super();
|
|
}
|
|
});
|
|
|
|
im_common.technical_messages_handlers = {};
|
|
|
|
im_common.technical_messages_handlers.session_modified = function(c_manager, message) {
|
|
var def = $.when();
|
|
if (message.json.action === "added" && message.json.user_id === c_manager.me.get("id")) {
|
|
def = c_manager.activate_session(message.session_id[0], true);
|
|
}
|
|
return def.then(function() {
|
|
var conv = _.find(c_manager.conversations, function(conv) {return conv.session_id == message.session_id[0];});
|
|
if (conv)
|
|
return conv.refresh_users();
|
|
return undefined;
|
|
});
|
|
};
|
|
|
|
var url_regex = /(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/gi;
|
|
|
|
im_common.escape_keep_url = function(str) {
|
|
var last = 0;
|
|
var txt = "";
|
|
while (true) {
|
|
var result = url_regex.exec(str);
|
|
if (! result)
|
|
break;
|
|
txt += _.escape(str.slice(last, result.index));
|
|
last = url_regex.lastIndex;
|
|
var url = _.escape(result[0]);
|
|
txt += '<a href="' + url + '" target="_blank">' + url + '</a>';
|
|
}
|
|
txt += _.escape(str.slice(last, str.length));
|
|
return txt;
|
|
};
|
|
|
|
return im_common;
|
|
}
|
|
|
|
if (typeof(define) !== "undefined") {
|
|
define(["jquery", "underscore", "openerp"], declare);
|
|
} else {
|
|
window.im_common = declare($, _, openerp);
|
|
}
|
|
|
|
})();
|