panikweb/static/js/specifics.js

   1 var urlParams;
   2 var connection;
   3
   4 (window.onpopstate = function () {
   5     var match,
   6         pl     = /\+/g,  // Regex for replacing addition symbol with a space
   7         search = /([^&=]+)=?([^&]*)/g,
   8         decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); },
   9         query  = window.location.search.substring(1);
  10
  11     urlParams = {};
  12     while (match = search.exec(query))
  13        urlParams[decode(match[1])] = decode(match[2]);
  14 })();
  15
  16 $(function() {
  17
  18         doLog = function(aTextToLog, type){
  19                 var aLog = $('<div>',{'class':"log "+type,html:aTextToLog});
  20                 aLog.hide().prependTo($log).show('fast').delay(3000).hide('fast', function() {
  21                         $(this).remove();
  22                 });
  23         }
  24         var $main = $("#Changing");
  25         var $metaNav = $("#metaNav");
  26         var $log = $("#userLog");
  27
  28         /****************************************************/
  29         /**** AJAX UTILITIES FOR REQUESTS ****/
  30         /****************************************************/
  31         String.prototype.decodeHTML = function() {
  32                 return $("<div>", {html: "" + this}).html();
  33         };
  34         var loadPage_request = null;
  35         afterLoad = function(html, textStatus, XMLHttpRequest) {
  36                 $('#loading-page').addClass('fade');
  37                 loadPage_request = null;
  38                 if (textStatus == "error") {
  39                         doLog('Sorry! And error occur when loading page content','error');
  40                 }
  41                 if (connection) { connection.disconnect(); }
  42                 new_html = $.parseHTML(html);
  43                 new_content = $(new_html).find('#Changing>*');
  44                 $main.hide().empty().append(new_content).show();
  45
  46                 /* calling onpopstate here is necessary to get urlParams to be
  47                  * updated */
  48                 window.onpopstate();
  49
  50                 canonical_href_node = $.grep($(new_html), function(elem, idx) {
  51                         return (elem.nodeName === "LINK" && elem.attributes['rel'].value == "canonical");
  52                 })[0];
  53                 if (canonical_href_node) {
  54                         canonical_href = canonical_href_node.attributes['href'].value;
  55                         try { history.replaceState({}, '', canonical_href); } catch(ex) {};
  56                 }
  57
  58                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
  59                 $metaNav.empty().append(new_menu);
  60
  61                 var newTitle = html?html.match(/<title>(.*?)<\/title>/):'';
  62                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
  63
  64                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
  65                 init();
  66                 $(document).trigger('panikweb:load-page');
  67
  68                 if (typeof (Piwik) == 'object') {
  69                         piwikTracker = Piwik.getAsyncTracker();
  70                         if (typeof (piwikTracker.trackPageView) == 'function') {
  71                                 piwikTracker.setDocumentTitle(document.title);
  72                                 piwikTracker.setCustomUrl(window.location.href);
  73                                 piwikTracker.trackPageView();
  74                                 $('.audio a').each(function() {
  75                                         piwikTracker.addListener(this);
  76                                 });
  77                         }
  78                 }
  79
  80         };
  81
  82         function afterLoadError(xhr, text, error) {
  83                 afterLoad(xhr.responseText, 'error', xhr);
  84         };
  85
  86         $(window).on("popstate", function(e) {
  87                 loadPage(location.href, false);
  88         });
  89
  90         loadPage = function(href, push_state) {
  91                 if (push_state !== false) {
  92                         history.pushState({}, '', href);
  93                 }
  94                 if (loadPage_request !== null) {
  95                         loadPage_request.abort();
  96                 }
  97                 $('#loading-page').remove();
  98                 $('<div id="loading-page"></div>').prependTo($('#All'));
  99                 loadPage_request = $.ajax({
 100                         url: href,
 101                         success: afterLoad,
 102                         error: afterLoadError,
 103                         dataType: 'html'});
 104         };
 105         $.fn.ajaxifyClick = function(params) {
 106                 if ($('#df-wpr-sidebar').length > 0) {
 107                         /* this is fiber sidebar, it doesn't work well with
 108                          * seamless page loading */
 109                         return;
 110                 }
 111                 this.each(function() {
 112                         $(this).unbind('click');
 113                         $(this).bind('click',function(e){
 114                                 var href = $(this).attr("href");
 115                                 if (e.which == 2) {
 116                                         window.open(href, '_blank');
 117                                         return false;
 118                                 }
 119                                 if (href.match('\.(pdf|odt|ods|doc|xls|docx|xlsx|rtf|zip|rss|atom)$')) {
 120                                         /* open files */
 121                                         window.location = href;
 122                                         return false;
 123                                 }
 124                                 $(this).addClass('loading');
 125                                 /* this checks the link points to a local document, be
 126                                  * it because it's just a path, or because the server
 127                                  * part points to the same domain */
 128                                 if (!href) {
 129                                         doLog('No href attributes, unable to load content','error');
 130                                         $("#All a, #All area").removeClass('loading');
 131                                         return false;
 132                                 }else if (!$(this).attr('target') && (
 133                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 134                                         )) {
 135                                         loadPage(href);
 136                                         return false;
 137                                 }else{
 138                                         $(this).attr('target','_blank');
 139                                         $(this).attr('rel', 'noopener');
 140                                         $("#All a, #All area").removeClass('loading');
 141                                         return true;
 142                                 }
 143                         });
 144                 });
 145         };
 146         /****************************************************/
 147         /**** AUDIOPLAYER ****/
 148         /****************************************************/
 149
 150         var timer = null;
 151         var ticker_interval = null;
 152         $('#WhatsOnAir').on('load',function(){
 153                 var WhatsOnAir = $(this);
 154                 $.getJSON('/onair.json', function(onair) {
 155                         var onairContainer = $('<span>');
 156                         if(onair.data.episode || onair.data.emission) {
 157                                 if(onair.data.emission){
 158                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 159                                 }
 160                                 if(onair.data.episode){
 161                                         $('<span> - </span>').appendTo(onairContainer);
 162                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 163                                 }
 164                         } else if (onair.data.nonstop) {
 165                                 if (onair.data.nonstop.url) {
 166                                         onairContainer = $('<a href="' + onair.data.nonstop.url + '">' + onair.data.nonstop.title + '</a>');
 167                                 } else {
 168                                         onairContainer = $('<span>' + onair.data.nonstop.title + '</span>');
 169                                 }
 170                                 if (onair.data.track_title) {
 171                                         $('<span> - </span>').appendTo(onairContainer);
 172                                         if (onair.data.track_artist) {
 173                                                 $('<span>', {text: onair.data.track_artist, class: "nonstop-track-artist"}).appendTo(onairContainer);
 174                                                 $('<span> - </span>').appendTo(onairContainer)
 175                                         }
 176                                         $('<span>', {text: onair.data.track_title, class: "nonstop-track-title"}).appendTo(onairContainer);
 177                                 }
 178                         }
 179                         else {
 180                                 onairContainer = $('<span>Unknown (Probably Non-Stop)</span>');
 181                         }
 182                         if (onair.data.emission && onair.data.emission.chat) {
 183                                 $('#CurrentlyChatting a').attr('href', onair.data.emission.chat);
 184                                 $('#CurrentlyChatting').show();
 185                         } else {
 186                                 $('#CurrentlyChatting').hide();
 187                         }
 188                         var current_html = WhatsOnAir.html();
 189                         var new_html = '<span>' + onairContainer.html() + '</span>';
 190                         if (new_html !== current_html) {
 191                                 WhatsOnAir.fadeOut();
 192                                 WhatsOnAir.empty().append(onairContainer);
 193                                 WhatsOnAir.fadeIn();
 194                         }
 195                 });
 196         });
 197         $('#WhatsOnAir').trigger('load');
 198         var refresh_onair_interval = 25000;
 199         setInterval("$('#WhatsOnAir').trigger('load');", refresh_onair_interval);
 200         $("#DirectStreamPanikControler").on('click',function(e) {
 201                 e.preventDefault();
 202                 var stream = $('#DirectStreamPanik').get(0);
 203                 if (stream.paused == false){
 204                         stream.pause();
 205                 }else{
 206                         if (typeof (_paq) == 'object') {
 207                                 _paq.push(['trackEvent', 'Audio', 'Play Stream']);
 208                         }
 209                         stream.play();
 210                 }
 211                 return false;
 212         });
 213         $('#DirectStreamPanik').on('play',function(){
 214                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 215                 $('#streamSymbol').removeClass('icon-volume-up').addClass('icon-pause');
 216         }).on('pause',function(){
 217                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 218                 $('#streamSymbol').addClass('icon-volume-up').removeClass('icon-pause');
 219         });
 220         if($('#player-container').offset()){
 221                 var topPosition = 0;
 222                 topPosition = $('#mainHeader > div').offset().top + $('#mainHeader > div').height();
 223                 $(window).bind('scroll load',function (event) {
 224                         //$('#player-container').removeClass('fixed');
 225                         var y = $(this).scrollTop() + 60;
 226                         if (topPosition!== 0 && y >= topPosition) {
 227                                 $('#player-container').addClass('fixed').removeClass('normal');
 228                         } else {
 229                                 $('#player-container').removeClass('fixed').addClass('normal');
 230                         }
 231                 });
 232         }
 233
 234         if (typeof $().sortable !== 'undefined') {
 235         var $localList = $('#localList').playlist({
 236                 controlContainer: $('<div>',{'class':"playListControls"}).sortable(),
 237                 playlistContainer: $('<ol>',{id:"myPlaylist",'class':"custom"}).sortable(),
 238                 onLoad:function(self){
 239                         $('#toggleList').on('click',function(){
 240                                 self.playlistContainer.toggleClass('deploy');
 241                         });
 242                         $('#emptyList').on('click',function(){
 243                                 self._reset();
 244                         });
 245
 246                         if(self.isActive){
 247                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 248                                 self.isActive.find('audio').attr('preload',"preload")
 249                         }
 250                         self.controlButtons['playpause'].addClass('resymbol');
 251                 },
 252                 onPlay:function(self){
 253                         $('#DirectStreamPanik')[0].pause();
 254                         self.playlistContainer.scrollTo(self.isActive, 800 );
 255                 },
 256                 onAdd:function(self){
 257                         //self.isLastAdd[0].scrollIntoView();
 258                         self.isLastAdd.find('a').ajaxifyClick();
 259                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 260
 261                         if (typeof (_paq) == 'object') {
 262                                 _paq.push(['trackEvent', 'Audio', 'Add to playlist']);
 263                         }
 264                 },
 265                 onUpdate:function(self){
 266                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 267                         if(self.playlist.length >= 1){
 268                                 self.element.show();
 269                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 270                         }else{
 271                                 self.element.hide();
 272                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 273                         }
 274                 }
 275         });
 276         }
 277
 278         init = function() {
 279                 $("#All a, #All area").removeClass('loading');
 280                 $("#All a, #All area").ajaxifyClick();
 281                 $("#search-form").unbind('submit').on('submit', function(event) {
 282                         event.preventDefault();
 283                         $(this).addClass('loading');
 284                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 285                 });
 286                 $(".tabs").each(function() {
 287                         var self = $(this);
 288                         var about= $($(this).attr("data-tab-about"));
 289                         var current = $(this).find("[data-tab].active")[0];
 290                         var dftShowSelector = current?".active":":first";
 291                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 292                         $(this).find("[data-tab]").each(function() {
 293                             $(this).on('click load',function (e) {
 294                                 e.preventDefault();
 295                                 self.find(".active").removeClass("active");
 296                                 $(this).addClass("active");
 297                                 about.find("[data-tabbed]").hide();
 298                                 $($(this).attr("data-tab")).fadeIn();
 299
 300                             });
 301                         });
 302                         activeTab.trigger('load');
 303                 });
 304                 $('[data-player-action]').on('click',function(){
 305                         var audio = $('audio[data-sound-id=' + $(this).attr('data-sound-id') + ']');
 306                         var sound_id = audio.data('sound-id');
 307                         if($(this).attr('data-player-action') == "registerAudio"){
 308                                 $localList.playlist("registerAudio",audio);
 309                         }else if($(this).attr('data-player-action') == "playAudio"){
 310                                 if ($(this).hasClass('icon-play-sign')) {
 311                                         $localList.playlist("registerAudio",audio);
 312                                         $localList.playlist("playSoundId", sound_id);
 313                                         if ($(this).parent().find('.icon-pause').length) {
 314                                                 $(this).hide();
 315                                                 $(this).parent().find('.icon-pause').show();
 316                                         }
 317                                 } else {
 318                                         $localList.playlist('pauseSounds');
 319                                 }
 320                         }else if ($(this).attr('data-player-action') == "pauseSounds") {
 321                                 if ($(this).parent().find('.icon-play-sign').length) {
 322                                         $(this).hide();
 323                                         $(this).parent().find('.icon-play-sign').show();
 324                                 }
 325                                 $localList.playlist($(this).attr('data-player-action'));
 326                         }else{
 327                                 $localList.playlist($(this).attr('data-player-action'));
 328                         }
 329                 });
 330                 $('[data-player-control]').each(function(){
 331                         var audio = $('audio[data-sound-id=' + $(this).attr('data-sound-id') + ']');
 332                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 333                 });
 334
 335                 $('[data-highlight]').on('check',function(){
 336                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 337                 }).on('uncheck',function(){
 338                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 339                 }).on('click',function(){
 340                         $(this).toggleClass('icon-check icon-check-empty');
 341                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 342                         }else{  $(this).trigger('uncheck');}
 343                 });
 344                 $('[data-highlight].icon-check-empty').each(function(){
 345                         $(this).trigger('uncheck');
 346                 });
 347                 $('[data-toggle]').on('check',function(){
 348                         /* make sure all other unchecked items are hidden */
 349                         $('[data-toggle].icon-check-empty').each(function() {
 350                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 351                         });
 352                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 353                 }).on('uncheck',function(){
 354                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 355                         if ($('[data-toggle].icon-check').length == 0) {
 356                                 /* special case the situation where all toggles
 357                                  * are unchecked, as we want that to mean
 358                                  * "everything", not "nothing".
 359                                  */
 360                                 $('[data-toggle].icon-check-empty').each(function() {
 361                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 362                                 });
 363                         }
 364                 }).on('click',function(){
 365                         $(this).toggleClass('icon-check icon-check-empty');
 366                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 367                         }else{  $(this).trigger('uncheck');}
 368                 });
 369                 $('[data-toggle].icon-check-empty').each(function(){
 370                         $(this).trigger('uncheck');
 371                 });
 372
 373                 initial_enabled_toggles = {};
 374                 if (typeof(urlParams.q) == 'string') {
 375                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 376                 }
 377                 $('[data-toggle]').each(function() {
 378                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 379                                 $(this).trigger('click');
 380                         }
 381                 });
 382
 383                 $('[data-popup-href]').on('click', function() {
 384                         $.ajax({
 385                                 url: $(this).data('popup-href'),
 386                                 success: function (html, textStatus, jqXhr) {
 387                                         $(html).appendTo($('body'));
 388                                 }
 389                         });
 390                         return false;
 391                 });
 392
 393                 if ($('#search-form.big input#id_q').val() == '') {
 394                         $('#search-form.big input#id_q').focus();
 395                 }
 396
 397                 $('#ticker li:not(:first)');
 398                 if (ticker_interval) clearInterval(ticker_interval);
 399                 function tick(){
 400                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 401                         $(this).appendTo($('#ticker')).css('opacity', 1);
 402                     });
 403                 }
 404                 $("#roller button").on('click',function(e){
 405                     clearInterval(ticker_interval);
 406                     e.preventDefault();
 407                     $($(this).attr('data-about')).prependTo('#ticker');
 408                     return false;
 409                 });
 410                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 411
 412                 function navsearch_click(event) {
 413                         event.preventDefault();
 414                         var query = $('#nav-search input').val();
 415                         var form = $('#nav-search form');
 416                         var href = '';
 417                         if (query == '') {
 418                                 href = $(form).attr('action');
 419                         } else {
 420                                 href = $(form).attr('action') + '?' + $(form).serialize();
 421                         }
 422                         if (event.which == 2) {
 423                                 window.open(href, '_blank');
 424                         } else {
 425                                 $(this).addClass('loading');
 426                                 loadPage(href);
 427                         }
 428                         return false;
 429                 }
 430                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 431                 $('#nav-search form').unbind('submit').on('submit', navsearch_click);
 432
 433                 if ($('.bg-title').length) {
 434                         var bg_title = $('<span id="bg-title" aria-hidden="true"></span>');
 435                         bg_title.text($('.bg-title').text());
 436                         $('#Changing').append(bg_title);
 437                 }
 438                 $('[data-toggle-img]').bind('click', function() {
 439                         var src = $(this).data('toggle-img');
 440                         $(this).data('toggle-img', $(this).attr('src'));
 441                         $(this).attr('src', src);
 442                         $(this).toggleClass('right marged');
 443                 });
 444
 445                 $('.main #Emission-tabs-detail audio, div.soundcell audio').each(function(index, audio) {
 446                         var audio_src = $(audio).find('source')[0];
 447                         var sound_id = $(audio).data('sound-id');
 448                         var $waveform = $(audio).next();
 449                         $.getJSON(audio_src.src.replace('.ogg', '.waveform.json'), function(data) {
 450                                 $waveform.empty();
 451                                 $waveform.append('<i class="duration">' + $waveform.data('duration-string') + '</i>');
 452                                 $.each(data, function(k, val) {
 453                                         var val = val * 0.5;
 454                                         $waveform.append('<span data-tick-index="' + k + '" style="height: ' + val + 'px;"></span>');
 455                                 });
 456                                 $waveform.show();
 457                                 $waveform.find('span').on('click', function() {
 458                                         /* if there's been something loaded */
 459                                         var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 460                                         if (matching_audio.length == 0) return;
 461                                         matching_audio = matching_audio[0];
 462                                         if (matching_audio.paused || matching_audio.ended) {
 463                                                 $(this).parents('.sound').find('.icon-play-sign').click();
 464                                                 return;
 465                                         }
 466                                         /* try to set time */
 467                                         var total_duration = parseFloat($waveform.data('duration'));
 468                                         var nb_ticks = $(this).parent().find('span').length;
 469                                         var tick_index = $(this).data('tick-index');
 470                                         matching_audio.currentTime = total_duration * tick_index / nb_ticks;
 471                                 });
 472                         });
 473                 });
 474
 475                 $('#nav-language span').click(function() {
 476                         document.cookie = 'panikweb_language=' + $(this).data('lang') + '; path=/';
 477                         window.location = window.location;
 478                         return false;
 479                 });
 480
 481                 if ($('.sound + .content .text  ').length) {
 482                         var text_content = $('.sound + .content .text')[0];
 483                         text_content.innerHTML = text_content.innerHTML.replace(
 484                                 /[0-9][0-9]+:[0-9][0-9]/g,
 485                                 function(x) { return '<span class="timestamp">' + x + "</span>"; });
 486                         $(text_content).find('span.timestamp').on('click', function() {
 487                                 var $waveform = $('div.waveform').first();
 488                                 var sound_id = $waveform.prev().data('sound-id');
 489                                 var total_duration = parseFloat($waveform.data('duration'));
 490                                 var nb_ticks = $waveform.find('span').length;
 491                                 var timestamp = $(this).text().split(':');
 492                                 var timestamp_position = timestamp[0] * 60 + timestamp[1] * 1;
 493                                 var tick_idx = parseInt(nb_ticks * timestamp_position / total_duration);
 494                                 // play, then set rough position
 495                                 $('.episode.detail .sound .icon-play-sign').first().trigger('click');
 496                                 var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 497                                 matching_audio[0].currentTime = timestamp_position;
 498                         });
 499                 }
 500
 501                 if (document.cookie.indexOf('panikdb=on') != -1) {
 502                         panikdb_path = null;
 503                         if (window.location.pathname.indexOf('/emissions/') == 0) {
 504                                 panikdb_path = window.location.pathname;
 505                         } else if (window.location.pathname.indexOf('/news/') == 0) {
 506                                 panikdb_path = '/emissions' + window.location.pathname;
 507                         }
 508                         if (panikdb_path) {
 509                                 $('<a id="panikdb" href="http://panikdb.radiopanik.org' + panikdb_path + '">Voir dans PanikDB</a>').appendTo($main);
 510                         }
 511                 }
 512
 513                 $('.gallery').each(function() {
 514                   var $gallery = $(this);
 515                   $gallery.find('span.image').on('click', function() {
 516                     if ($(this).find('img').hasClass('portrait')) {
 517                         $(this).parents('.gallerycell').addClass('portrait');
 518                     } else {
 519                         $(this).parents('.gallerycell').removeClass('portrait');
 520                     }
 521                     $gallery.find('div.first img').attr('src', $(this).data('image-large'));
 522                     $gallery.find('div.first span.gallery-legend').text($(this).find('img').attr('title') || '');
 523                     $gallery.find('div.first').show('fade');
 524                     return false;
 525                   });
 526                   $gallery.find('div.first').on('click', function() { $(this).toggle('fade'); return false; });
 527                 });
 528
 529                 /* CHAT */
 530                 if ($('#chat').length) {
 531                     $('#player').addClass('on-chat-page');
 532                     var moderator = ($('#panikdb').length > 0);
 533                     var $msg = $('input#msg');
 534                     var $send = $('button#send');
 535                     var chat_roster = Object();
 536
 537                     if (moderator) {
 538                       $('#chat').addClass('moderation');
 539                       $('#chat').on('click', 'span.from', function() {
 540                         var name = $(this).text();
 541                         if (confirm('Kick ' + name + ' ?')) {
 542                           var muc = $('div#chat').data('chatroom');
 543                           connection.muc.kick(muc + '@conf.panik', name,
 544                                           'no reason',
 545                                           function(iq) {
 546                                           },
 547                                           function(iq) {
 548                                             doLog('error kicking', 'error');
 549                                           }
 550                           );
 551                         }
 552                       });
 553                     }
 554
 555                     $('.nick input').on('keydown', function(ev) {
 556                         if (ev.keyCode == 13) {
 557                             $('.nick button').trigger('click');
 558                             return false;
 559                         }
 560                         return true;
 561                     });
 562
 563                     $('.nick button').on('click', function() {
 564                       window.localStorage['pa-nick'] = $('.nick input').val();
 565                       var nick = window.localStorage['pa-nick'];
 566                       $('.commands .prompt').text(nick + '>');
 567
 568                       connection = new Strophe.Connection("/http-bind");
 569                       connection.connect('im.panik', null, function(status, error) {
 570                         if (status == Strophe.Status.CONNECTING) {
 571                             $('.nick').show();
 572                             $('.commands').hide();
 573                             //console.log('Strophe is connecting.');
 574                         } else if (status == Strophe.Status.CONNFAIL) {
 575                             $('.nick').show();
 576                             $('.commands').hide();
 577                             //console.log('Strophe failed to connect.');
 578                         } else if (status == Strophe.Status.DISCONNECTING) {
 579                             $('.nick').show();
 580                             $('.commands').hide();
 581                             //console.log('Strophe is disconnecting.');
 582                         } else if (status == Strophe.Status.DISCONNECTED) {
 583                             $('.nick').show();
 584                             $('.commands').hide();
 585                             //console.log('Strophe is disconnected.');
 586                         } else if (status == Strophe.Status.CONNECTED) {
 587                             //console.log('Strophe is connected');
 588                             $('.nick').hide();
 589                             $('.commands').show();
 590                             var jid = nick;
 591                             var muc = $('div#chat').data('chatroom');
 592                             connection.muc.join(muc + '@conf.panik', jid,
 593                                     function(msg) {
 594                                         var from = msg.attributes.from.value.replace(/.*\//, '');
 595                                         var klass = '';
 596                                         if (from == jid) {
 597                                             klass = 'msg-out';
 598                                         } else {
 599                                             klass = 'msg-in';
 600                                         }
 601                                         var new_msg = $('<div class="msg new ' + klass + '"><span class="from">' + from + '</span> <span class="content">' + msg.textContent + '</span></div>').prependTo($('#chat'));
 602                                         new_msg[0].offsetHeight; /* trigger reflow */
 603                                         new_msg.removeClass('new');
 604                                         $('div#chat div:nth-child(20)').remove()
 605                                         return true;
 606                                     },
 607                                     function(pres) {
 608                                             var nick = $('.nick input').val()
 609                                             var muc = $('div#chat').data('chatroom');
 610                                             if (pres.getElementsByTagName('status').length == 1 &&
 611                                                 pres.getElementsByTagName('status')[0].attributes &&
 612                                                 pres.getElementsByTagName('status')[0].attributes.code &&
 613                                                 pres.getElementsByTagName('status')[0].attributes.code.value == '307') {
 614                                               /* kicked */
 615                                               var kicked = pres.getElementsByTagName('item')[0].attributes.nick.value;
 616                                               var new_msg = $('<div class="msg info new"><span class="content">' + kicked + ' a été mis dehors.</span></div>').prependTo($('#chat'));
 617                                               new_msg[0].offsetHeight; /* trigger reflow */
 618                                               new_msg.removeClass('new');
 619                                               if (kicked == nick) {
 620                                                 connection.disconnect();
 621                                                 $('div.nick').css('visibility', 'hidden');
 622                                               }
 623                                             }
 624                                             if (pres.getElementsByTagName('conflict').length == 1) {
 625                                               $('.nick input').val(nick + '_');
 626                                               connection.disconnect();
 627                                               $('.nick button').trigger('click');
 628                                             }
 629                                             return true;
 630                                     },
 631                                     function(roster) {
 632                                             if (chat_roster[nick] == true) {
 633                                                 for (contact in roster) {
 634                                                         if (chat_roster[contact] !== true) {
 635                                                                 var new_msg = $('<div class="msg info new"><span class="content">' + contact + ' est dans la place.</span></div>').prependTo($('#chat'));
 636                                                                 new_msg[0].offsetHeight; /* trigger reflow */
 637                                                                 new_msg.removeClass('new');
 638                                                         }
 639                                                 }
 640                                             }
 641                                             chat_roster = Object();
 642                                             for (contact in roster) {
 643                                                 chat_roster[contact] = true;
 644                                             }
 645                                             return true;
 646                                     }
 647                                     );
 648                             }
 649                          });
 650
 651                     });
 652
 653                     function send() {
 654                         var text = $msg.val();
 655                         var muc = $('div#chat').data('chatroom');
 656                         connection.muc.message(muc + '@conf.panik', null, text);
 657                         $msg.val('');
 658                         return true;
 659                     }
 660                     $send.click(send);
 661                     $msg.keydown(function(ev) {
 662                         if (ev.keyCode == 13) {
 663                             send();
 664                             return false;
 665                         }
 666                         return true;
 667                     });
 668
 669                     if (window.localStorage['pa-nick'] !== undefined) {
 670                       $('.nick input').val(window.localStorage['pa-nick']);
 671                       $('.nick button').click();
 672                     }
 673
 674                     $(window).on('beforeunload', function() {
 675                         if (connection) { connection.disconnect(); }
 676                     });
 677
 678                 } else {
 679                     $('#player').removeClass('on-chat-page');
 680                 }
 681         }
 682         init();
 683
 684         if (! document.createElement('audio').canPlayType('audio/ogg') &&
 685                 document.createElement('audio').canPlayType('audio/mpeg') ) {
 686                 $('#ogg-m3u').hide().removeClass('resymbol');
 687                 $('#mp3-m3u').addClass('resymbol').show();
 688         }
 689
 690         if (typeof Konami !== 'undefined') {
 691         var konami = new Konami('/party');
 692         }
 693
 694         $(document).on('panik:play', function(ev, data) {
 695                 var $page_audio_controls = $('.main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 696                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 697         });
 698
 699         $(document).on('panik:pause', function(ev, data) {
 700                 var $page_audio_controls = $('.main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 701                 $page_audio_controls.find('.icon-pause').removeClass('icon-pause').addClass('icon-play-sign');
 702         });
 703
 704
 705         $(document).on('panik:timeupdate', function(ev, data) {
 706                 var $page_audio_controls = $('.main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 707                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 708                 $waveform = $('.main div.waveform[data-sound-id="' + data.sound_id + '"]');
 709                 var elems = $waveform.find('span');
 710                 var total_elems = elems.length;
 711                 var done = total_elems * data.position;
 712                 $waveform.find('span').each(function(k, elem) {
 713                   if (k < done) {
 714                         $(elem).addClass('done').removeClass('current');
 715                   } else {
 716                         $(elem).removeClass('done');
 717                   }
 718                 });
 719                 $waveform.find('span.done:last').addClass('current');
 720         });
 721
 722         $("body").keydown(function(e) {
 723           var $visible_element = $('div.first:visible img');
 724           if ($visible_element.length == 0) {
 725             return true;
 726           }
 727           if ($visible_element.length > 1) {
 728             /* remove all but last */
 729             $visible_element.parent().find('img:not(:last)').remove();
 730           }
 731           var $visible_element = $('div.first:visible img');
 732           var img_url = $visible_element.attr('src');
 733           var all_img = $('div.gallery span[data-image-large] img');
 734           var active_img = $('div.gallery span[data-image-large="' + img_url + '"] img');
 735           var idx = all_img.index(active_img);
 736           if (e.which == 37) { // left
 737             idx--;
 738             if (idx == -1) {
 739               idx = all_img.length-1;
 740             }
 741           } else if (e.which == 39) { // right
 742             idx++;
 743             if (idx == all_img.length) {
 744               idx = 0;
 745             }
 746           } else if (e.which == 27) { // escape
 747             $visible_element.parent().toggle('fade');
 748             return true;
 749           } else {
 750             return true;
 751           }
 752           /* create a new <img> with the new image but opacity 0, then display
 753            * it using a css transition */
 754           if (e.which == 37) { $visible_element.css('transform-origin', 'bottom right'); }
 755           if (e.which == 39) { $visible_element.css('transform-origin', 'bottom left'); }
 756           var new_img = $visible_element.clone().appendTo($visible_element.parent());
 757           $(new_img).css('opacity', 0).attr('src', $(all_img[idx]).parent().data('image-large'));
 758           $(new_img).css('transform', 'scale(0, 1)');
 759           $(new_img)[0].offsetHeight; /* trigger reflow */
 760           $(new_img).css('opacity', 1).css('transform', 'scale(1)');
 761           $(new_img).parents('.gallery').find('span.gallery-legend').text($(all_img[idx]).attr('title') || '');
 762           if ($(all_img[idx]).hasClass('portrait')) {
 763             if (! $(new_img).parents('.gallerycell').hasClass('portrait')) {
 764               $visible_element.parent().find('img:not(:last)').remove();
 765               $(new_img).parents('.gallerycell').addClass('portrait');
 766             }
 767           } else {
 768             if ($(new_img).parents('.gallerycell').hasClass('portrait')) {
 769               $visible_element.parent().find('img:not(:last)').remove();
 770               $(new_img).parents('.gallerycell').removeClass('portrait');
 771             }
 772           }
 773           return false;
 774         });
 775 });