307 lines
10 KiB
JavaScript
307 lines
10 KiB
JavaScript
/*
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* StatusNet - a distributed open-source microblogging tool
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* Copyright (C) 2008, StatusNet, Inc.
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*
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* Add a notice encoded as JSON into the current timeline
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Plugin
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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// TODO: i18n
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RealtimeUpdate = {
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_userid: 0,
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_replyurl: '',
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_favorurl: '',
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_deleteurl: '',
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_updatecounter: 0,
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_maxnotices: 50,
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_windowhasfocus: true,
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_documenttitle: '',
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_paused:false,
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_queuedNotices:[],
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init: function(userid, replyurl, favorurl, deleteurl)
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{
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RealtimeUpdate._userid = userid;
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RealtimeUpdate._replyurl = replyurl;
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RealtimeUpdate._favorurl = favorurl;
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RealtimeUpdate._deleteurl = deleteurl;
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RealtimeUpdate._documenttitle = document.title;
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$(window).bind('focus', function(){ RealtimeUpdate._windowhasfocus = true; });
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$(window).bind('blur', function() {
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$('#notices_primary .notice').removeClass('mark-top');
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$('#notices_primary .notice:first').addClass('mark-top');
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RealtimeUpdate._updatecounter = 0;
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document.title = RealtimeUpdate._documenttitle;
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RealtimeUpdate._windowhasfocus = false;
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return false;
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});
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},
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receive: function(data)
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{
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if (RealtimeUpdate._paused === false) {
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RealtimeUpdate.purgeLastNoticeItem();
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RealtimeUpdate.insertNoticeItem(data);
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}
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else {
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RealtimeUpdate._queuedNotices.push(data);
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RealtimeUpdate.updateQueuedCounter();
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}
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RealtimeUpdate.updateWindowCounter();
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},
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insertNoticeItem: function(data) {
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// Don't add it if it already exists
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if ($("#notice-"+data.id).length > 0) {
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return;
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}
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var noticeItem = RealtimeUpdate.makeNoticeItem(data);
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$("#notices_primary .notices").prepend(noticeItem);
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$("#notices_primary .notice:first").css({display:"none"});
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$("#notices_primary .notice:first").fadeIn(1000);
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SN.U.NoticeReply();
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SN.U.NoticeFavor();
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},
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purgeLastNoticeItem: function() {
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if ($('#notices_primary .notice').length > RealtimeUpdate._maxnotices) {
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$("#notices_primary .notice:last .form_disfavor").unbind('submit');
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$("#notices_primary .notice:last .form_favor").unbind('submit');
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$("#notices_primary .notice:last .notice_reply").unbind('click');
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$("#notices_primary .notice:last").remove();
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}
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},
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updateWindowCounter: function() {
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if (RealtimeUpdate._windowhasfocus === false) {
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RealtimeUpdate._updatecounter += 1;
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document.title = '('+RealtimeUpdate._updatecounter+') ' + RealtimeUpdate._documenttitle;
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}
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},
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makeNoticeItem: function(data)
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{
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user = data['user'];
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html = data['html'].replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"');
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source = data['source'].replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"');
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ni = "<li class=\"hentry notice\" id=\"notice-"+data['id']+"\">"+
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"<div class=\"entry-title\">"+
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"<span class=\"vcard author\">"+
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"<a href=\""+user['profile_url']+"\" class=\"url\">"+
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"<img src=\""+user['profile_image_url']+"\" class=\"avatar photo\" width=\"48\" height=\"48\" alt=\""+user['screen_name']+"\"/>"+
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"<span class=\"nickname fn\">"+user['screen_name']+"</span>"+
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"</a>"+
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"</span>"+
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"<p class=\"entry-content\">"+html+"</p>"+
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"</div>"+
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"<div class=\"entry-content\">"+
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"<a class=\"timestamp\" rel=\"bookmark\" href=\""+data['url']+"\" >"+
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"<abbr class=\"published\" title=\""+data['created_at']+"\">a few seconds ago</abbr>"+
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"</a> "+
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"<span class=\"source\">"+
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"from "+
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"<span class=\"device\">"+source+"</span>"+ // may have a link
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"</span>";
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if (data['in_reply_to_status_id']) {
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ni = ni+" <a class=\"response\" href=\""+data['in_reply_to_status_url']+"\">in context</a>";
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}
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ni = ni+"</div>"+
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"<div class=\"notice-options\">";
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if (RealtimeUpdate._userid != 0) {
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var input = $("form#form_notice fieldset input#token");
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var session_key = input.val();
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ni = ni+RealtimeUpdate.makeFavoriteForm(data['id'], session_key);
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ni = ni+RealtimeUpdate.makeReplyLink(data['id'], data['user']['screen_name']);
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if (RealtimeUpdate._userid == data['user']['id']) {
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ni = ni+RealtimeUpdate.makeDeleteLink(data['id']);
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}
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}
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ni = ni+"</div>"+
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"</li>";
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return ni;
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},
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makeFavoriteForm: function(id, session_key)
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{
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var ff;
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ff = "<form id=\"favor-"+id+"\" class=\"form_favor\" method=\"post\" action=\""+RealtimeUpdate._favorurl+"\">"+
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"<fieldset>"+
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"<legend>Favor this notice</legend>"+
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"<input name=\"token-"+id+"\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+
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"<input name=\"notice\" type=\"hidden\" id=\"notice-n"+id+"\" value=\""+id+"\"/>"+
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"<input type=\"submit\" id=\"favor-submit-"+id+"\" name=\"favor-submit-"+id+"\" class=\"submit\" value=\"Favor\" title=\"Favor this notice\"/>"+
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"</fieldset>"+
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"</form>";
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return ff;
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},
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makeReplyLink: function(id, nickname)
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{
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var rl;
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rl = "<a class=\"notice_reply\" href=\""+RealtimeUpdate._replyurl+"?replyto="+nickname+"\" title=\"Reply to this notice\">Reply <span class=\"notice_id\">"+id+"</span></a>";
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return rl;
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},
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makeDeleteLink: function(id)
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{
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var dl, delurl;
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delurl = RealtimeUpdate._deleteurl.replace("0000000000", id);
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dl = "<a class=\"notice_delete\" href=\""+delurl+"\" title=\"Delete this notice\">Delete</a>";
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return dl;
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},
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initActions: function(url, timeline, path)
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{
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var NP = $('#notices_primary');
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NP.prepend('<ul id="realtime_actions"><li id="realtime_playpause"></li><li id="realtime_timeline"></li></ul>');
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RealtimeUpdate._pluginPath = path;
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RealtimeUpdate.initPlayPause();
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RealtimeUpdate.initAddPopup(url, timeline, RealtimeUpdate._pluginPath);
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},
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initPlayPause: function()
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{
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RealtimeUpdate.showPause();
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},
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showPause: function()
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{
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RT_PP = $('#realtime_playpause');
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RT_PP.empty();
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RT_PP.append('<button id="realtime_pause" class="pause" title="Pause">Pause</button>');
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RT_P = $('#realtime_pause');
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RT_P.bind('click', function() {
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RealtimeUpdate._paused = true;
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RealtimeUpdate.showPlay();
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return false;
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});
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},
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showPlay: function()
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{
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RT_PP = $('#realtime_playpause');
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RT_PP.empty();
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RT_PP.append('<span id="queued_counter"></span> <button id="realtime_play" class="play" title="Play">Play</button>');
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RT_P = $('#realtime_play');
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RT_P.bind('click', function() {
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RealtimeUpdate._paused = false;
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RealtimeUpdate.showPause();
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RealtimeUpdate.showQueuedNotices();
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return false;
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});
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},
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showQueuedNotices: function()
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{
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$.each(RealtimeUpdate._queuedNotices, function(i, n) {
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RealtimeUpdate.insertNoticeItem(n);
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});
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RealtimeUpdate._queuedNotices = [];
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RealtimeUpdate.removeQueuedCounter();
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},
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updateQueuedCounter: function()
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{
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$('#realtime_playpause #queued_counter').html('('+RealtimeUpdate._queuedNotices.length+')');
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},
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removeQueuedCounter: function()
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{
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$('#realtime_playpause #queued_counter').empty();
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},
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initAddPopup: function(url, timeline, path)
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{
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var NP = $('#realtime_timeline');
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NP.append('<button id="realtime_popup" title="Pop up in a window">Pop up</button>');
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var PP = $('#realtime_popup');
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PP.bind('click', function() {
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window.open(url,
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'',
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'toolbar=no,resizable=yes,scrollbars=yes,status=yes,width=500,height=550');
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return false;
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});
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},
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initPopupWindow: function()
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{
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$('address').hide();
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$('#content').css({'width':'93.5%'});
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$('#form_notice').css({
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'margin':'18px 0 18px 1.795%',
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'width':'93%',
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'max-width':'451px'
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});
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$('#form_notice label[for=notice_data-text], h1').css({'display': 'none'});
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$('.notices li:first-child').css({'border-top-color':'transparent'});
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$('#form_notice label[for="notice_data-attach"], #form_notice #notice_data-attach').css({'top':'0'});
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$('#form_notice #notice_data-attach').css({
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'left':'auto',
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'right':'0'
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});
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$('.notices .entry-title a, .notices .entry-content a').bind('click', function() {
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window.open(this.href, '');
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return false;
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});
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}
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}
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