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                 /*
  65                 Quite UGLY but needed for styling the whole body with ID
  66                 Feel free to correct and find a better way
  67                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
  68                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
  69                 */
  70                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
  71                         $('body').attr('id',sectionName);
  72                 }else{
  73                         var bodyID = html.match(/<body id="(.*?)">/);
  74                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
  75                 }
  76                 init();
  77                 document.documentElement.scrollTop = document.body.scrollTop = 0;
  78
  79                 if (typeof (Piwik) == 'object') {
  80                         piwikTracker = Piwik.getAsyncTracker();
  81                         if (typeof (piwikTracker.trackPageView) == 'function') {
  82                                 piwikTracker.setDocumentTitle(document.title);
  83                                 piwikTracker.setCustomUrl(window.location.href);
  84                                 piwikTracker.trackPageView();
  85                                 $('.audio a').each(function() {
  86                                         piwikTracker.addListener(this);
  87                                 });
  88                         }
  89                 }
  90
  91         };
  92
  93         function afterLoadError(xhr, text, error) {
  94                 afterLoad(xhr.responseText, 'error', xhr);
  95         };
  96
  97         $(window).on("popstate", function(e) {
  98                 loadPage(location.href, false);
  99         });
 100
 101         loadPage = function(href, push_state) {
 102                 if (push_state !== false) {
 103                         history.pushState({}, '', href);
 104                 }
 105                 if (loadPage_request !== null) {
 106                         loadPage_request.abort();
 107                 }
 108                 $('#loading-page').remove();
 109                 $('<div id="loading-page"></div>').prependTo($('#All'));
 110                 loadPage_request = $.ajax({
 111                         url: href,
 112                         success: afterLoad,
 113                         error: afterLoadError,
 114                         dataType: 'html'});
 115         };
 116         $.fn.ajaxifyClick = function(params) {
 117                 if ($('#df-wpr-sidebar').length > 0) {
 118                         /* this is fiber sidebar, it doesn't work well with
 119                          * seamless page loading */
 120                         return;
 121                 }
 122                 this.each(function() {
 123                         $(this).unbind('click');
 124                         $(this).bind('click',function(e){
 125                                 var href = $(this).attr("href");
 126                                 if (e.which == 2) {
 127                                         window.open(href, '_blank');
 128                                         return false;
 129                                 }
 130                                 if (href.match('\.(ogg|mp3|pdf|odt|ods|doc|xls|docx|xlsx|rtf|zip|rss|atom)$')) {
 131                                         /* open files */
 132                                         window.location = href;
 133                                         return false;
 134                                 }
 135                                 $(this).addClass('loading');
 136                                 /* this checks the link points to a local document, be
 137                                  * it because it's just a path, or because the server
 138                                  * part points to the same domain */
 139                                 if (!href) {
 140                                         doLog('No href attributes, unable to load content','error');
 141                                         $("#All a, #All area").removeClass('loading');
 142                                         return false;
 143                                 }else if (!$(this).attr('target') && (
 144                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 145                                         )) {
 146                                         loadPage(href);
 147                                         return false;
 148                                 }else{
 149                                         $(this).attr('target','_blank');
 150                                         $(this).attr('rel', 'noopener');
 151                                         $("#All a, #All area").removeClass('loading');
 152                                         return true;
 153                                 }
 154                         });
 155                 });
 156         };
 157         /****************************************************/
 158         /**** AUDIOPLAYER ****/
 159         /****************************************************/
 160
 161         var timer = null;
 162         var ticker_interval = null;
 163         $('#WhatsOnAir').on('load',function(){
 164                 var WhatsOnAir = $(this);
 165                 $.getJSON('/onair.json', function(onair) {
 166                         var onairContainer = $('<span>');
 167                         if(onair.data.episode || onair.data.emission) {
 168                                 if(onair.data.emission){
 169                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 170                                 }
 171                                 if(onair.data.episode){
 172                                         $('<span> - </span>').appendTo(onairContainer);
 173                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 174                                 }
 175                         } else if (onair.data.nonstop) {
 176                                 if (onair.data.nonstop.url) {
 177                                         onairContainer = $('<a href="' + onair.data.nonstop.url + '">' + onair.data.nonstop.title + '</a>');
 178                                 } else {
 179                                         onairContainer = $('<span>' + onair.data.nonstop.title + '</span>');
 180                                 }
 181                                 if (onair.data.track_title) {
 182                                         $('<span> - </span>').appendTo(onairContainer);
 183                                         $('<span class="nonstop-track-title">' + onair.data.track_title + '</span>').appendTo(onairContainer);
 184                                         if (onair.data.track_artist) {
 185                                                 $('<span> </span>').appendTo(onairContainer)
 186                                                 $('<span class="nonstop-track-artist">(' + onair.data.track_artist + ')</span>').appendTo(onairContainer);
 187                                         }
 188                                 }
 189                         }
 190                         else {
 191                                 onairContainer = $('<span>Toute la musique du festival</span>');
 192                         }
 193                         if (onair.data.emission && onair.data.emission.chat) {
 194                                 $('#CurrentlyChatting a').attr('href', onair.data.emission.chat);
 195                                 $('#CurrentlyChatting').show();
 196                         } else {
 197                                 $('#CurrentlyChatting').hide();
 198                         }
 199                         var current_html = WhatsOnAir.html();
 200                         var new_html = '<span>' + onairContainer.html() + '</span>';
 201                         if (new_html !== current_html) {
 202                                 WhatsOnAir.fadeOut();
 203                                 WhatsOnAir.empty().append(onairContainer);
 204                                 WhatsOnAir.fadeIn();
 205                         }
 206                 });
 207         });
 208         $('#WhatsOnAir').trigger('load');
 209         var refresh_onair_interval = 25000;
 210         setInterval("$('#WhatsOnAir').trigger('load');", refresh_onair_interval);
 211         $("#DirectStreamPanikControler").on('click',function(e) {
 212                 e.preventDefault();
 213                 var stream = $('#DirectStreamPanik').get(0);
 214                 if (stream.paused == false){
 215                         stream.pause();
 216                 }else{
 217                         if (typeof (_paq) == 'object') {
 218                                 _paq.push(['trackEvent', 'Audio', 'Play Stream']);
 219                         }
 220                         stream.play();
 221                 }
 222                 return false;
 223         });
 224         $('#DirectStreamPanik').on('play',function(){
 225                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 226                 $('#streamSymbol').removeClass('player-start').addClass('player-pause');
 227         }).on('pause',function(){
 228                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 229                 $('#streamSymbol').addClass('player-start').removeClass('player-pause');
 230         });
 231
 232         var $localList = $('#localList').playlist({
 233                 controlContainer: $('<div>',{'class':"playListControls"}),
 234                 playlistContainer: $('<ol>',{id:"myPlaylist",'class':"custom"}),
 235                 onLoad:function(self){
 236                         $('#toggleList').on('click',function(){
 237                                 self.playlistContainer.toggleClass('deploy');
 238                         });
 239                         $('#emptyList').on('click',function(){
 240                                 self._reset();
 241                         });
 242
 243                         if(self.isActive){
 244                                 self.isActive.find('audio').attr('preload',"preload")
 245                         }
 246                         self.controlButtons['playpause'].addClass('resymbol');
 247                 },
 248                 onPlay:function(self){
 249                         $('#DirectStreamPanik')[0].pause();
 250                 },
 251                 onAdd:function(self){
 252                         //self.isLastAdd[0].scrollIntoView();
 253                         self.isLastAdd.find('a').ajaxifyClick();
 254                         self.playlistContainer.clearQueue();
 255
 256                         if (typeof (_paq) == 'object') {
 257                                 _paq.push(['trackEvent', 'Audio', 'Add to playlist']);
 258                         }
 259                 },
 260                 onEnded: function(self) {
 261                         self._reset();
 262                 },
 263                 onUpdate:function(self){
 264                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 265                         if(self.playlist.length >= 1){
 266                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 267                                 self.element.show();
 268                         }else{
 269                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 270                                 self.element.hide();
 271                         }
 272                 }
 273         });
 274
 275         init = function() {
 276                 $("#All a, #All area").removeClass('loading');
 277                 $("#All a, #All area").ajaxifyClick();
 278                 $("#search-form").unbind('submit').on('submit', function(event) {
 279                         event.preventDefault();
 280                         $(this).addClass('loading');
 281                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 282                 });
 283                 $(".tabs").each(function() {
 284                         var self = $(this);
 285                         var about= $($(this).attr("data-tab-about"));
 286                         var current = $(this).find("[data-tab].active")[0];
 287                         var dftShowSelector = current?".active":":first";
 288                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 289                         $(this).find("[data-tab]").each(function() {
 290                             $(this).on('click load',function (e) {
 291                                 e.preventDefault();
 292                                 self.find(".active").removeClass("active");
 293                                 $(this).addClass("active");
 294                                 about.find("[data-tabbed]").hide();
 295                                 $($(this).attr("data-tab")).fadeIn();
 296
 297                             });
 298                         });
 299                         activeTab.trigger('load');
 300                 });
 301                 $('[data-player-action]').on('click',function(){
 302                         var audio = $('#'+$(this).attr('data-player-audio'));
 303                         var sound_id = audio.data('sound-id');
 304                         if($(this).attr('data-player-action') == "registerAudio"){
 305                                 $localList.playlist("registerAudio",audio);
 306                         }else if($(this).attr('data-player-action') == "playAudio"){
 307                                 if ($(this).hasClass('icon-play-sign') || $(this).hasClass('action-play')) {
 308                                         $localList.playlist("registerAudio",audio);
 309                                         $localList.playlist("playSoundId", sound_id);
 310                                         if ($(this).parent().find('.icon-pause').length) {
 311                                                 $(this).hide();
 312                                                 $(this).parent().find('.icon-pause').show();
 313                                         }
 314                                 } else {
 315                                         $localList.playlist('pauseSounds');
 316                                 }
 317                         }else if ($(this).attr('data-player-action') == "pauseSounds") {
 318                                 if ($(this).parent().find('.icon-play-sign').length) {
 319                                         $(this).hide();
 320                                         $(this).parent().find('.icon-play-sign').show();
 321                                 }
 322                                 $localList.playlist($(this).attr('data-player-action'));
 323                         }else{
 324                                 $localList.playlist($(this).attr('data-player-action'));
 325                         }
 326                 });
 327                 $('[data-player-control]').each(function(){
 328                         var audio = $('#'+$(this).attr('data-player-audio'));
 329                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 330                 });
 331
 332                 $('[data-highlight]').on('check',function(){
 333                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 334                 }).on('uncheck',function(){
 335                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 336                 }).on('click',function(){
 337                         $(this).toggleClass('icon-check icon-check-empty');
 338                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 339                         }else{  $(this).trigger('uncheck');}
 340                 });
 341                 $('[data-highlight].icon-check-empty').each(function(){
 342                         $(this).trigger('uncheck');
 343                 });
 344                 $('[data-toggle]').on('check',function(){
 345                         /* make sure all other unchecked items are hidden */
 346                         $('[data-toggle].icon-check-empty').each(function() {
 347                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 348                         });
 349                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 350                 }).on('uncheck',function(){
 351                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 352                         if ($('[data-toggle].icon-check').length == 0) {
 353                                 /* special case the situation where all toggles
 354                                  * are unchecked, as we want that to mean
 355                                  * "everything", not "nothing".
 356                                  */
 357                                 $('[data-toggle].icon-check-empty').each(function() {
 358                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 359                                 });
 360                         }
 361                 }).on('click',function(){
 362                         $(this).toggleClass('icon-check icon-check-empty');
 363                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 364                         }else{  $(this).trigger('uncheck');}
 365                 });
 366                 $('[data-toggle].icon-check-empty').each(function(){
 367                         $(this).trigger('uncheck');
 368                 });
 369
 370                 initial_enabled_toggles = {};
 371                 if (typeof(urlParams.q) == 'string') {
 372                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 373                 }
 374                 $('[data-toggle]').each(function() {
 375                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 376                                 $(this).trigger('click');
 377                         }
 378                 });
 379
 380                 $('[data-popup-href]').on('click', function() {
 381                         $.ajax({
 382                                 url: $(this).data('popup-href'),
 383                                 success: function (html, textStatus, jqXhr) {
 384                                         $(html).appendTo($('body'));
 385                                 }
 386                         });
 387                         return false;
 388                 });
 389
 390                 if ($('#search-form.big input#id_q').val() == '') {
 391                         $('#search-form.big input#id_q').focus();
 392                 }
 393
 394                 $('#ticker li:not(:first)');
 395                 if (ticker_interval) clearInterval(ticker_interval);
 396                 function tick(){
 397                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 398                         $(this).appendTo($('#ticker')).css('opacity', 1);
 399                     });
 400                 }
 401                 $("#roller button").on('click',function(e){
 402                     clearInterval(ticker_interval);
 403                     e.preventDefault();
 404                     $($(this).attr('data-about')).prependTo('#ticker');
 405                     return false;
 406                 });
 407                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 408
 409                 function navsearch_click(event) {
 410                         event.preventDefault();
 411                         var query = $('#nav-search input').val();
 412                         var form = $('#nav-search form');
 413                         var href = '';
 414                         if (query == '') {
 415                                 href = $(form).attr('action');
 416                         } else {
 417                                 href = $(form).attr('action') + '?' + $(form).serialize();
 418                         }
 419                         if (event.which == 2) {
 420                                 window.open(href, '_blank');
 421                         } else {
 422                                 $(this).addClass('loading');
 423                                 loadPage(href);
 424                         }
 425                         return false;
 426                 }
 427                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 428                 $('#nav-search form').unbind('submit').on('submit', navsearch_click);
 429
 430                 if ($('.bg-title').length) {
 431                         var bg_title = $('<span id="bg-title" aria-hidden="true"></span>');
 432                         bg_title.text($('.bg-title').text());
 433                         $('#Changing').append(bg_title);
 434                 }
 435                 $('[data-toggle-img]').bind('click', function() {
 436                         var src = $(this).data('toggle-img');
 437                         $(this).data('toggle-img', $(this).attr('src'));
 438                         $(this).attr('src', src);
 439                         $(this).toggleClass('right marged');
 440                 });
 441
 442                 $('#Main audio').each(function(index, audio) {
 443                         var audio_src = $(audio).find('source')[0];
 444                         var sound_id = $(audio).data('sound-id');
 445                         var $waveform = $(audio).next();
 446                         $.getJSON(audio_src.src.replace('.ogg', '.waveform.json'), function(data) {
 447                                 $waveform.empty();
 448                                 $waveform.append('<i class="duration">' + $waveform.data('duration-string') + '</i>');
 449                                 $.each(data, function(k, val) {
 450                                         var val = val * 0.5;
 451                                         $waveform.append('<span data-tick-index="' + k + '" style="height: ' + val + 'px;"></span>');
 452                                 });
 453                                 $waveform.show();
 454                                 $waveform.find('span').on('click', function() {
 455                                         /* if there's been something loaded */
 456                                         var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 457                                         if (matching_audio.length == 0) return;
 458                                         matching_audio = matching_audio[0];
 459                                         if (matching_audio.paused || matching_audio.ended) {
 460                                                 $(this).parents('.sound').find('.action-play').click();
 461                                                 return;
 462                                         }
 463                                         /* try to set time */
 464                                         var total_duration = parseFloat($waveform.data('duration'));
 465                                         var nb_ticks = $(this).parent().find('span').length;
 466                                         var tick_index = $(this).data('tick-index');
 467                                         matching_audio.currentTime = total_duration * tick_index / nb_ticks;
 468                                 });
 469                         });
 470                 });
 471
 472                 $('#nav-language span').click(function() {
 473                         document.cookie = 'panikweb_language=' + $(this).data('lang') + '; path=/';
 474                         window.location = window.location;
 475                         return false;
 476                 });
 477
 478                 if ($('.sound + .content .text  ').length) {
 479                         var text_content = $('.sound + .content .text')[0];
 480                         text_content.innerHTML = text_content.innerHTML.replace(
 481                                 /[0-9][0-9]+:[0-9][0-9]/g,
 482                                 function(x) { return '<span class="timestamp">' + x + "</span>"; });
 483                         $(text_content).find('span.timestamp').on('click', function() {
 484                                 var $waveform = $('div.waveform').first();
 485                                 var sound_id = $waveform.prev().data('sound-id');
 486                                 var total_duration = parseFloat($waveform.data('duration'));
 487                                 var nb_ticks = $waveform.find('span').length;
 488                                 var timestamp = $(this).text().split(':');
 489                                 var timestamp_position = timestamp[0] * 60 + timestamp[1] * 1;
 490                                 var tick_idx = parseInt(nb_ticks * timestamp_position / total_duration);
 491                                 // play, then set rough position
 492                                 $('.episode.detail .icon-play-sign').first().trigger('click');
 493                                 var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 494                                 matching_audio[0].currentTime = timestamp_position;
 495                         });
 496                 }
 497
 498                 if (document.cookie.indexOf('panikdb=on') != -1) {
 499                         panikdb_path = null;
 500                         if (window.location.pathname.indexOf('/emissions/') == 0) {
 501                                 panikdb_path = window.location.pathname;
 502                         } else if (window.location.pathname.indexOf('/news/') == 0) {
 503                                 panikdb_path = '/emissions' + window.location.pathname;
 504                         }
 505                         if (panikdb_path) {
 506                                 $('<a id="panikdb" href="http://panikdb.radiopanik.org' + panikdb_path + '">Voir dans PanikDB</a>').appendTo($main);
 507                         }
 508                 }
 509
 510                 $('.gallery').each(function() {
 511                   var $gallery = $(this);
 512                   $gallery.find('span.image').on('click', function() {
 513                     if ($(this).find('img').hasClass('portrait')) {
 514                         $(this).parents('.gallerycell').addClass('portrait');
 515                     } else {
 516                         $(this).parents('.gallerycell').removeClass('portrait');
 517                     }
 518                     $gallery.find('div.first img').attr('src', $(this).data('image-large'));
 519                     $gallery.find('div.first span.gallery-legend').text($(this).find('img').attr('title') || '');
 520                     $gallery.find('div.first').show('fade');
 521                     return false;
 522                   });
 523                   $gallery.find('div.first').on('click', function() {
 524                           window.getSelection().removeAllRanges();
 525                           $(this).toggle('fade');
 526                           return false;
 527                   });
 528                   $gallery.find('div.first').delegate('img', 'click', function(ev) {
 529                           var e = $.Event('keydown');
 530                           e.which = 39;
 531                           $('body').trigger(e);
 532                           return false;
 533                   });
 534                 });
 535
 536                 /* CHAT */
 537                 if ($('#chat').length) {
 538                     $('#player').addClass('on-chat-page');
 539                     var moderator = ($('#panikdb').length > 0);
 540                     var $msg = $('input#msg');
 541                     var $send = $('button#send');
 542                     var chat_roster = Object();
 543
 544                     if (moderator) {
 545                       $('#chat').addClass('moderation');
 546                       $('#chat').on('click', 'span.from', function() {
 547                         var name = $(this).text();
 548                         if (confirm('Kick ' + name + ' ?')) {
 549                           var muc = $('div#chat').data('chatroom');
 550                           connection.muc.kick(muc + '@conf.panik', name,
 551                                           'no reason',
 552                                           function(iq) {
 553                                           },
 554                                           function(iq) {
 555                                             doLog('error kicking', 'error');
 556                                           }
 557                           );
 558                         }
 559                       });
 560                     }
 561
 562                     $('.nick input').on('keydown', function(ev) {
 563                         if (ev.keyCode == 13) {
 564                             $('.nick button').trigger('click');
 565                             return false;
 566                         }
 567                         return true;
 568                     });
 569
 570                     $('.nick button').on('click', function() {
 571                       window.localStorage['pa-nick'] = $('.nick input').val();
 572                       var nick = window.localStorage['pa-nick'];
 573                       $('.commands .prompt').text(nick + '>');
 574
 575                       connection = new Strophe.Connection("/http-bind");
 576                       connection.connect('im.panik', null, function(status, error) {
 577                         if (status == Strophe.Status.CONNECTING) {
 578                             $('.nick').show();
 579                             $('.commands').hide();
 580                             //console.log('Strophe is connecting.');
 581                         } else if (status == Strophe.Status.CONNFAIL) {
 582                             $('.nick').show();
 583                             $('.commands').hide();
 584                             //console.log('Strophe failed to connect.');
 585                         } else if (status == Strophe.Status.DISCONNECTING) {
 586                             $('.nick').show();
 587                             $('.commands').hide();
 588                             //console.log('Strophe is disconnecting.');
 589                         } else if (status == Strophe.Status.DISCONNECTED) {
 590                             $('.nick').show();
 591                             $('.commands').hide();
 592                             //console.log('Strophe is disconnected.');
 593                         } else if (status == Strophe.Status.CONNECTED) {
 594                             //console.log('Strophe is connected');
 595                             $('.nick').hide();
 596                             $('.commands').show();
 597                             var jid = nick;
 598                             var muc = $('div#chat').data('chatroom');
 599                             connection.muc.join(muc + '@conf.panik', jid,
 600                                     function(msg) {
 601                                         var from = msg.attributes.from.value.replace(/.*\//, '');
 602                                         var klass = '';
 603                                         if (from == jid) {
 604                                             klass = 'msg-out';
 605                                         } else {
 606                                             klass = 'msg-in';
 607                                         }
 608                                         var new_msg = $('<div class="msg new ' + klass + '"><span class="from">' + from + '</span> <span class="content">' + msg.textContent + '</span></div>').prependTo($('#chat'));
 609                                         new_msg[0].offsetHeight; /* trigger reflow */
 610                                         new_msg.removeClass('new');
 611                                         $('div#chat div:nth-child(20)').remove()
 612                                         return true;
 613                                     },
 614                                     function(pres) {
 615                                             var nick = $('.nick input').val()
 616                                             var muc = $('div#chat').data('chatroom');
 617                                             if (pres.getElementsByTagName('status').length == 1 &&
 618                                                 pres.getElementsByTagName('status')[0].attributes &&
 619                                                 pres.getElementsByTagName('status')[0].attributes.code &&
 620                                                 pres.getElementsByTagName('status')[0].attributes.code.value == '307') {
 621                                               /* kicked */
 622                                               var kicked = pres.getElementsByTagName('item')[0].attributes.nick.value;
 623                                               var new_msg = $('<div class="msg info new"><span class="content">' + kicked + ' a été mis dehors.</span></div>').prependTo($('#chat'));
 624                                               new_msg[0].offsetHeight; /* trigger reflow */
 625                                               new_msg.removeClass('new');
 626                                               if (kicked == nick) {
 627                                                 connection.disconnect();
 628                                                 $('div.nick').css('visibility', 'hidden');
 629                                               }
 630                                             }
 631                                             if (pres.getElementsByTagName('conflict').length == 1) {
 632                                               $('.nick input').val(nick + '_');
 633                                               connection.disconnect();
 634                                               $('.nick button').trigger('click');
 635                                             }
 636                                             return true;
 637                                     },
 638                                     function(roster) {
 639                                             if (chat_roster[nick] == true) {
 640                                                 for (contact in roster) {
 641                                                         if (chat_roster[contact] !== true) {
 642                                                                 var new_msg = $('<div class="msg info new"><span class="content">' + contact + ' est dans la place.</span></div>').prependTo($('#chat'));
 643                                                                 new_msg[0].offsetHeight; /* trigger reflow */
 644                                                                 new_msg.removeClass('new');
 645                                                         }
 646                                                 }
 647                                             }
 648                                             chat_roster = Object();
 649                                             for (contact in roster) {
 650                                                 chat_roster[contact] = true;
 651                                             }
 652                                             return true;
 653                                     }
 654                                     );
 655                             }
 656                          });
 657
 658                     });
 659
 660                     function send() {
 661                         var text = $msg.val();
 662                         var muc = $('div#chat').data('chatroom');
 663                         connection.muc.message(muc + '@conf.panik', null, text);
 664                         $msg.val('');
 665                         return true;
 666                     }
 667                     $send.click(send);
 668                     $msg.keydown(function(ev) {
 669                         if (ev.keyCode == 13) {
 670                             send();
 671                             return false;
 672                         }
 673                         return true;
 674                     });
 675
 676                     if (window.localStorage['pa-nick'] !== undefined) {
 677                       $('.nick input').val(window.localStorage['pa-nick']);
 678                       $('.nick button').click();
 679                     }
 680
 681                     $(window).on('beforeunload', function() {
 682                         if (connection) { connection.disconnect(); }
 683                     });
 684
 685                 } else {
 686                     $('#player').removeClass('on-chat-page');
 687                 }
 688         }
 689         init();
 690
 691         if (! document.createElement('audio').canPlayType('audio/ogg') &&
 692                 document.createElement('audio').canPlayType('audio/aac') ) {
 693                 $('#ogg-m3u').hide().removeClass('resymbol');
 694                 $('#aac-m3u').addClass('resymbol').show();
 695         }
 696
 697         $(document).on('panik:play', function(ev, data) {
 698                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 699                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 700         });
 701
 702         $(document).on('panik:pause', function(ev, data) {
 703                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 704                 $page_audio_controls.find('.icon-pause').removeClass('icon-pause').addClass('icon-play-sign');
 705         });
 706
 707         $(document).on('panik:timeupdate', function(ev, data) {
 708                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 709                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 710                 $waveform = $('#Main div.waveform[data-sound-id="' + data.sound_id + '"]');
 711                 var elems = $waveform.find('span');
 712                 var total_elems = elems.length;
 713                 var done = total_elems * data.position;
 714                 $waveform.find('span').each(function(k, elem) {
 715                   if (k < done) {
 716                         $(elem).addClass('done').removeClass('current');
 717                   } else {
 718                         $(elem).removeClass('done');
 719                   }
 720                 });
 721                 $waveform.find('span.done:last').addClass('current');
 722         });
 723
 724         $("body").keydown(function(e) {
 725           var $visible_element = $('div.first:visible img');
 726           if ($visible_element.length == 0) {
 727             return true;
 728           }
 729           if ($visible_element.length > 1) {
 730             /* remove all but last */
 731             $visible_element.parent().find('img:not(:last)').remove();
 732           }
 733           var $visible_element = $('div.first:visible img');
 734           var img_url = $visible_element.attr('src');
 735           var all_img = $('div.gallery span[data-image-large] img');
 736           var active_img = $('div.gallery span[data-image-large="' + img_url + '"] img');
 737           var idx = all_img.index(active_img);
 738           if (e.which == 37) { // left
 739             idx--;
 740             if (idx == -1) {
 741               idx = all_img.length-1;
 742             }
 743           } else if (e.which == 39) { // right
 744             idx++;
 745             if (idx == all_img.length) {
 746               idx = 0;
 747             }
 748           } else if (e.which == 27) { // escape
 749             $visible_element.parent().toggle('fade');
 750             return true;
 751           } else {
 752             return true;
 753           }
 754           /* create a new <img> with the new image but opacity 0, then display
 755            * it using a css transition */
 756           if (e.which == 37) { $visible_element.css('transform-origin', 'bottom right'); }
 757           if (e.which == 39) { $visible_element.css('transform-origin', 'bottom left'); }
 758           var new_img = $visible_element.clone().appendTo($visible_element.parent());
 759           $(new_img).css('opacity', 0).attr('src', $(all_img[idx]).parent().data('image-large'));
 760           $(new_img).css('transform', 'scale(0, 1)');
 761           $(new_img)[0].offsetHeight; /* trigger reflow */
 762           $(new_img).css('opacity', 1).css('transform', 'scale(1)');
 763           $(new_img).parents('.gallery').find('span.gallery-legend').text($(all_img[idx]).attr('title') || '');
 764           if ($(all_img[idx]).hasClass('portrait')) {
 765             if (! $(new_img).parents('.gallerycell').hasClass('portrait')) {
 766               $visible_element.parent().find('img:not(:last)').remove();
 767               $(new_img).parents('.gallerycell').addClass('portrait');
 768             }
 769           } else {
 770             if ($(new_img).parents('.gallerycell').hasClass('portrait')) {
 771               $visible_element.parent().find('img:not(:last)').remove();
 772               $(new_img).parents('.gallerycell').removeClass('portrait');
 773             }
 774           }
 775           return false;
 776         });
 777 });