panikweb_templates/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                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
  77                 init();
  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                         if (! $(this).attr("href")) {
 124                                 return;
 125                         }
 126                         $(this).unbind('click');
 127                         $(this).bind('click',function(e){
 128                                 var href = $(this).attr("href");
 129                                 if (e.which == 2) {
 130                                         window.open(href, '_blank');
 131                                         return false;
 132                                 }
 133                                 if (href.match('\.(pdf|odt|ods|doc|xls|docx|xlsx|rtf|zip|rss|atom)$')) {
 134                                         /* open files */
 135                                         window.location = href;
 136                                         return false;
 137                                 }
 138                                 $(this).addClass('loading');
 139                                 /* this checks the link points to a local document, be
 140                                  * it because it's just a path, or because the server
 141                                  * part points to the same domain */
 142                                 if (!href) {
 143                                         doLog('No href attributes, unable to load content','error');
 144                                         $("#All a, #All area").removeClass('loading');
 145                                         return false;
 146                                 }else if (!$(this).attr('target') && (
 147                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 148                                         )) {
 149                                         loadPage(href);
 150                                         return false;
 151                                 }else{
 152                                         $(this).attr('target','_blank');
 153                                         $("#All a, #All area").removeClass('loading');
 154                                         return true;
 155                                 }
 156                         });
 157                 });
 158         };
 159         /****************************************************/
 160         /**** AUDIOPLAYER ****/
 161         /****************************************************/
 162
 163         var timer = null;
 164         var ticker_interval = null;
 165         $('#WhatsOnAir').on('load',function(){
 166                 var WhatsOnAir = $(this);
 167                 $.getJSON('/onair.json', function(onair) {
 168                         var onairContainer = $('<span>');
 169                         if(onair.data.episode || onair.data.emission) {
 170                                 if(onair.data.emission){
 171                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 172                                 }
 173                                 if(onair.data.episode){
 174                                         $('<span> - </span>').appendTo(onairContainer);
 175                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 176                                 }
 177                         } else if (onair.data.nonstop) {
 178                                 if (onair.data.nonstop.url) {
 179                                         onairContainer = $('<a href="' + onair.data.nonstop.url + '">' + onair.data.nonstop.title + '</a>');
 180                                 } else {
 181                                         onairContainer = $('<span>' + onair.data.nonstop.title + '</span>');
 182                                 }
 183                                 if (onair.data.track_title) {
 184                                         $('<span> - </span>').appendTo(onairContainer);
 185                                         $('<span class="nonstop-track-title">' + onair.data.track_title + '</span>').appendTo(onairContainer);
 186                                         if (onair.data.track_artist) {
 187                                                 $('<span> </span>').appendTo(onairContainer)
 188                                                 $('<span class="nonstop-track-artist">(' + onair.data.track_artist + ')</span>').appendTo(onairContainer);
 189                                         }
 190                                 }
 191                         }
 192                         else {
 193                                 onairContainer = $('<span>Unknown (Probably Non-Stop)</span>');
 194                         }
 195                         if (onair.data.emission && onair.data.emission.chat) {
 196                                 $('#CurrentlyChatting a').attr('href', onair.data.emission.chat);
 197                                 $('#CurrentlyChatting').show();
 198                         } else {
 199                                 $('#CurrentlyChatting').hide();
 200                         }
 201                         var current_html = WhatsOnAir.html();
 202                         var new_html = '<span>' + onairContainer.html() + '</span>';
 203                         if (new_html !== current_html) {
 204                                 WhatsOnAir.fadeOut();
 205                                 WhatsOnAir.empty().append(onairContainer);
 206                                 WhatsOnAir.fadeIn();
 207                         }
 208                 });
 209         });
 210         $('#WhatsOnAir').trigger('load');
 211         var refresh_onair_interval = 25000;
 212         setInterval("$('#WhatsOnAir').trigger('load');", refresh_onair_interval);
 213         $("#DirectStreamPanikControler").on('click',function(e) {
 214                 e.preventDefault();
 215                 var stream = $('#DirectStreamPanik').get(0);
 216                 if (stream.paused == false){
 217                         stream.pause();
 218                 }else{
 219                         if (typeof (_paq) == 'object') {
 220                                 _paq.push(['trackEvent', 'Audio', 'Play Stream']);
 221                         }
 222                         stream.play();
 223                 }
 224                 return false;
 225         });
 226         $('#DirectStreamPanik').on('play',function(){
 227                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 228                 $('#streamSymbol').removeClass('icon-play').addClass('icon-pause');
 229         }).on('pause',function(){
 230                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 231                 $('#streamSymbol').addClass('icon-play').removeClass('icon-pause');
 232         });
 233
 234         var $localList = $('#localList').playlist({
 235                 controlContainer: $('<div>',{'class':"playListControls"}).sortable(),
 236                 playlistContainer: $('<ol>',{id:"myPlaylist",'class':"custom"}).sortable(),
 237                 onLoad:function(self){
 238                         $('#toggleList').on('click',function(){
 239                                 self.playlistContainer.toggleClass('deploy');
 240                         });
 241                         $('#emptyList').on('click',function(){
 242                                 self._reset();
 243                         });
 244
 245                         if(self.isActive){
 246                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 247                                 self.isActive.find('audio').attr('preload',"preload")
 248                         }
 249                         self.controlButtons['playpause'].addClass('resymbol');
 250                 },
 251                 onPlay:function(self){
 252                         $('#DirectStreamPanik')[0].pause();
 253                         self.playlistContainer.scrollTo(self.isActive, 800 );
 254                 },
 255                 onAdd:function(self){
 256                         //self.isLastAdd[0].scrollIntoView();
 257                         self.isLastAdd.find('a').ajaxifyClick();
 258                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 259
 260                         if (typeof (_paq) == 'object') {
 261                                 _paq.push(['trackEvent', 'Audio', 'Add to playlist']);
 262                         }
 263                 },
 264                 onUpdate:function(self){
 265                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 266                         if(self.playlist.length >= 1){
 267                                 self.element.show();
 268                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 269                         }else{
 270                                 self.element.hide();
 271                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 272                         }
 273                 }
 274         });
 275
 276         init = function() {
 277                 $("#All a, #All area").removeClass('loading');
 278                 $("#All a, #All area").ajaxifyClick();
 279                 $("#search-form").unbind('submit').on('submit', function(event) {
 280                         event.preventDefault();
 281                         $(this).addClass('loading');
 282                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 283                 });
 284                 $(".tabs").each(function() {
 285                         var self = $(this);
 286                         var about= $($(this).attr("data-tab-about"));
 287                         var current = $(this).find("[data-tab].active")[0];
 288                         var dftShowSelector = current?".active":":first";
 289                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 290                         $(this).find("[data-tab]").each(function() {
 291                             $(this).on('click load',function (e) {
 292                                 e.preventDefault();
 293                                 self.find(".active").removeClass("active");
 294                                 $(this).addClass("active");
 295                                 about.find("[data-tabbed]").hide();
 296                                 $($(this).attr("data-tab")).fadeIn();
 297
 298                             });
 299                         });
 300                         activeTab.trigger('load');
 301                 });
 302                 $('a.listen-home').on('click', function() {
 303                         $('#DirectStreamPanikControler').trigger('click');
 304                 });
 305                 $('[data-player-action]').on('click',function(){
 306                         var audio = $('#'+$(this).attr('data-player-audio'));
 307                         var sound_id = audio.data('sound-id');
 308                         if($(this).attr('data-player-action') == "registerAudio"){
 309                                 $localList.playlist("registerAudio",audio);
 310                         }else if($(this).attr('data-player-action') == "playAudio"){
 311                                 if ($(this).hasClass('icon-play-sign')) {
 312                                         $localList.playlist("registerAudio",audio);
 313                                         $localList.playlist("playSoundId", sound_id);
 314                                         if ($(this).parent().find('.icon-pause').length) {
 315                                                 $(this).hide();
 316                                                 $(this).parent().find('.icon-pause').show();
 317                                         }
 318                                 } else {
 319                                         $localList.playlist('pauseSounds');
 320                                 }
 321                         }else if ($(this).attr('data-player-action') == "pauseSounds") {
 322                                 if ($(this).parent().find('.icon-play-sign').length) {
 323                                         $(this).hide();
 324                                         $(this).parent().find('.icon-play-sign').show();
 325                                 }
 326                                 $localList.playlist($(this).attr('data-player-action'));
 327                         }else{
 328                                 $localList.playlist($(this).attr('data-player-action'));
 329                         }
 330                         return false;
 331                 });
 332                 $('[data-player-control]').each(function(){
 333                         var audio = $('#'+$(this).attr('data-player-audio'));
 334                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 335                 });
 336
 337                 $('[data-highlight]').on('check',function(){
 338                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 339                 }).on('uncheck',function(){
 340                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 341                 }).on('click',function(){
 342                         $(this).toggleClass('icon-check icon-check-empty');
 343                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 344                         }else{  $(this).trigger('uncheck');}
 345                 });
 346                 $('[data-highlight].icon-check-empty').each(function(){
 347                         $(this).trigger('uncheck');
 348                 });
 349                 $('[data-toggle]').on('check',function(){
 350                         /* make sure all other unchecked items are hidden */
 351                         $('[data-toggle].icon-check-empty').each(function() {
 352                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 353                         });
 354                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 355                 }).on('uncheck',function(){
 356                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 357                         if ($('[data-toggle].icon-check').length == 0) {
 358                                 /* special case the situation where all toggles
 359                                  * are unchecked, as we want that to mean
 360                                  * "everything", not "nothing".
 361                                  */
 362                                 $('[data-toggle].icon-check-empty').each(function() {
 363                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 364                                 });
 365                         }
 366                 }).on('click',function(){
 367                         $(this).toggleClass('icon-check icon-check-empty');
 368                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 369                         }else{  $(this).trigger('uncheck');}
 370                 });
 371                 $('[data-toggle].icon-check-empty').each(function(){
 372                         $(this).trigger('uncheck');
 373                 });
 374
 375                 initial_enabled_toggles = {};
 376                 if (typeof(urlParams.q) == 'string') {
 377                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 378                 }
 379                 $('[data-toggle]').each(function() {
 380                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 381                                 $(this).trigger('click');
 382                         }
 383                 });
 384
 385                 $('[data-popup-href]').on('click', function() {
 386                         $.ajax({
 387                                 url: $(this).data('popup-href'),
 388                                 success: function (html, textStatus, jqXhr) {
 389                                         $(html).appendTo($('body'));
 390                                 }
 391                         });
 392                         return false;
 393                 });
 394
 395                 if ($('#search-form.big input#id_q').val() == '') {
 396                         $('#search-form.big input#id_q').focus();
 397                 }
 398
 399                 $('.around-block').on('click', function () {
 400                         $('.around-block.highlight').removeClass('highlight');
 401                         $(this).addClass('highlight');
 402                         $('.around-details').hide();
 403                         var block_id = $(this).data('block');
 404                         $('.around-details[data-block="' + block_id + '"]').show();
 405                         var $inner = $('.around-nav-inner-2');
 406                         var translation = block_id - 1;
 407                         $inner.data('idx', translation);
 408                         $inner.css('transform', 'translateX(-' + (translation*245) + 'px)');
 409                 });
 410
 411                 $('.around-nav-inner-2').data('idx', 0);
 412                 $('.around-nav-previous button').on('click', function() {
 413                         var $inner = $('.around-nav-inner-2');
 414                         var translation = ($inner.data('idx') - 1);
 415                         $inner.data('idx', translation);
 416                         $inner.css('transform', 'translateX(-' + (translation*245) + 'px)');
 417                 });
 418                 $('.around-nav-next button').on('click', function() {
 419                         var $inner = $('.around-nav-inner-2');
 420                         var translation = ($inner.data('idx') + 1);
 421                         $inner.data('idx', translation);
 422                         $inner.css('transform', 'translateX(-' + (translation*245) + 'px)');
 423                 });
 424                 $('.around-block.highlight').click();
 425
 426                 $('#ticker li:not(:first)');
 427                 if (ticker_interval) clearInterval(ticker_interval);
 428                 function tick(){
 429                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 430                         $(this).appendTo($('#ticker')).css('opacity', 1);
 431                     });
 432                 }
 433                 $("#roller button").on('click',function(e){
 434                     clearInterval(ticker_interval);
 435                     e.preventDefault();
 436                     $($(this).attr('data-about')).prependTo('#ticker');
 437                     return false;
 438                 });
 439                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 440
 441                 function navsearch_click(event) {
 442                         event.preventDefault();
 443                         var query = $('#nav-search input').val();
 444                         var form = $('#nav-search form');
 445                         var href = '';
 446                         if (query == '') {
 447                                 href = $(form).attr('action');
 448                         } else {
 449                                 href = $(form).attr('action') + '?' + $(form).serialize();
 450                         }
 451                         if (event.which == 2) {
 452                                 window.open(href, '_blank');
 453                         } else {
 454                                 $(this).addClass('loading');
 455                                 loadPage(href);
 456                         }
 457                         return false;
 458                 }
 459                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 460                 $('#nav-search form').unbind('submit').on('submit', navsearch_click);
 461
 462                 if ($('.bg-title').length) {
 463                         var bg_title = $('<span id="bg-title" aria-hidden="true"></span>');
 464                         bg_title.text($('.bg-title').text());
 465                         $('#Changing').append(bg_title);
 466                 }
 467                 $('[data-toggle-img]').bind('click', function() {
 468                         var src = $(this).data('toggle-img');
 469                         $(this).data('toggle-img', $(this).attr('src'));
 470                         $(this).attr('src', src);
 471                         $(this).toggleClass('right marged');
 472                 });
 473
 474                 $('#Main #Emission-tabs-detail audio, div.soundcell audio').each(function(index, audio) {
 475                         var audio_src = $(audio).find('source')[0];
 476                         var sound_id = $(audio).data('sound-id');
 477                         var $waveform = $(audio).next();
 478                         var waveform_url = audio_src.src.replace(/.mp3|.ogg/, '.waveform-500.json');
 479                         $.getJSON(waveform_url, function(data) {
 480                                 $waveform.empty();
 481                                 $waveform.append('<i class="duration">' + $waveform.data('duration-string') + '</i>');
 482                                 $.each(data, function(k, val) {
 483                                         var val = val * 0.5;
 484                                         $waveform.append('<span data-tick-index="' + k + '" style="height: ' + val + 'px;"></span>');
 485                                 });
 486                                 $waveform.show();
 487                                 $waveform.find('span').on('click', function() {
 488                                         /* if there's been something loaded */
 489                                         var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 490                                         if (matching_audio.length == 0) return;
 491                                         matching_audio = matching_audio[0];
 492                                         if (matching_audio.paused || matching_audio.ended) {
 493                                                 $(this).parents('.sound').find('.icon-play-sign').click();
 494                                                 return;
 495                                         }
 496                                         /* try to set time */
 497                                         var total_duration = parseFloat($waveform.data('duration'));
 498                                         var nb_ticks = $(this).parent().find('span').length;
 499                                         var tick_index = $(this).data('tick-index');
 500                                         matching_audio.currentTime = total_duration * tick_index / nb_ticks;
 501                                 });
 502                         });
 503                 });
 504
 505                 $('#nav-language span').click(function() {
 506                         document.cookie = 'panikweb_language=' + $(this).data('lang') + '; path=/';
 507                         window.location = window.location;
 508                         return false;
 509                 });
 510
 511                 if ($('.sound + .content .text  ').length) {
 512                         var text_content = $('.sound + .content .text')[0];
 513                         text_content.innerHTML = text_content.innerHTML.replace(
 514                                 /[0-9][0-9]+:[0-9][0-9]/g,
 515                                 function(x) { return '<span class="timestamp">' + x + "</span>"; });
 516                         $(text_content).find('span.timestamp').on('click', function() {
 517                                 var $waveform = $('div.waveform').first();
 518                                 var sound_id = $waveform.prev().data('sound-id');
 519                                 var total_duration = parseFloat($waveform.data('duration'));
 520                                 var nb_ticks = $waveform.find('span').length;
 521                                 var timestamp = $(this).text().split(':');
 522                                 var timestamp_position = timestamp[0] * 60 + timestamp[1] * 1;
 523                                 var tick_idx = parseInt(nb_ticks * timestamp_position / total_duration);
 524                                 // play, then set rough position
 525                                 $('.episode.detail .icon-play-sign').first().trigger('click');
 526                                 var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 527                                 matching_audio[0].currentTime = timestamp_position;
 528                         });
 529                 }
 530
 531                 if (document.cookie.indexOf('panikdb=on') != -1) {
 532                         panikdb_path = null;
 533                         if (window.location.pathname.indexOf('/emissions/') == 0) {
 534                                 panikdb_path = window.location.pathname;
 535                         } else if (window.location.pathname.indexOf('/news/') == 0) {
 536                                 panikdb_path = '/emissions' + window.location.pathname;
 537                         }
 538                         if (panikdb_path) {
 539                                 $('<a id="panikdb" href="http://panikdb.radiopanik.org' + panikdb_path + '">Voir dans PanikDB</a>').appendTo($main);
 540                         }
 541                 }
 542
 543                 $('.gallery').each(function() {
 544                   var $gallery = $(this);
 545                   $gallery.find('span.image').on('click', function() {
 546                     if ($(this).find('img').hasClass('portrait')) {
 547                         $(this).parents('.gallerycell').addClass('portrait');
 548                     } else {
 549                         $(this).parents('.gallerycell').removeClass('portrait');
 550                     }
 551                     $gallery.find('div.first img').attr('src', $(this).data('image-large'));
 552                     $gallery.find('div.first span.gallery-legend').text($(this).find('img').attr('title') || '');
 553                     $gallery.find('div.first').show('fade');
 554                     return false;
 555                   });
 556                   $gallery.find('div.first').on('click', function() { $(this).toggle('fade'); return false; });
 557                 });
 558
 559                 /* CHAT */
 560                 if ($('#chat').length) {
 561                     $('#player').addClass('on-chat-page');
 562                     var moderator = ($('#panikdb').length > 0);
 563                     var $msg = $('input#msg');
 564                     var $send = $('button#send');
 565                     var chat_roster = Object();
 566
 567                     if (moderator) {
 568                       $('#chat').addClass('moderation');
 569                       $('#chat').on('click', 'span.from', function() {
 570                         var name = $(this).text();
 571                         if (confirm('Kick ' + name + ' ?')) {
 572                           var muc = $('div#chat').data('chatroom');
 573                           connection.muc.kick(muc + '@conf.panik', name,
 574                                           'no reason',
 575                                           function(iq) {
 576                                           },
 577                                           function(iq) {
 578                                             doLog('error kicking', 'error');
 579                                           }
 580                           );
 581                         }
 582                       });
 583                     }
 584
 585                     $('.nick input').on('keydown', function(ev) {
 586                         if (ev.keyCode == 13) {
 587                             $('.nick button').trigger('click');
 588                             return false;
 589                         }
 590                         return true;
 591                     });
 592
 593                     $('.nick button').on('click', function() {
 594                       window.localStorage['pa-nick'] = $('.nick input').val();
 595                       var nick = window.localStorage['pa-nick'];
 596                       $('.commands .prompt').text(nick + '>');
 597
 598                       connection = new Strophe.Connection("/http-bind");
 599                       connection.connect('im.panik', null, function(status, error) {
 600                         if (status == Strophe.Status.CONNECTING) {
 601                             $('.nick').show();
 602                             $('.commands').hide();
 603                             //console.log('Strophe is connecting.');
 604                         } else if (status == Strophe.Status.CONNFAIL) {
 605                             $('.nick').show();
 606                             $('.commands').hide();
 607                             //console.log('Strophe failed to connect.');
 608                         } else if (status == Strophe.Status.DISCONNECTING) {
 609                             $('.nick').show();
 610                             $('.commands').hide();
 611                             //console.log('Strophe is disconnecting.');
 612                         } else if (status == Strophe.Status.DISCONNECTED) {
 613                             $('.nick').show();
 614                             $('.commands').hide();
 615                             //console.log('Strophe is disconnected.');
 616                         } else if (status == Strophe.Status.CONNECTED) {
 617                             //console.log('Strophe is connected');
 618                             $('.nick').hide();
 619                             $('.commands').show();
 620                             var jid = nick;
 621                             var muc = $('div#chat').data('chatroom');
 622                             connection.muc.join(muc + '@conf.panik', jid,
 623                                     function(msg) {
 624                                         var from = msg.attributes.from.value.replace(/.*\//, '');
 625                                         var klass = '';
 626                                         if (from == jid) {
 627                                             klass = 'msg-out';
 628                                         } else {
 629                                             klass = 'msg-in';
 630                                         }
 631                                         var new_msg = $('<div class="msg new ' + klass + '"><span class="from">' + from + '</span> <span class="content">' + msg.textContent + '</span></div>').prependTo($('#chat'));
 632                                         new_msg[0].offsetHeight; /* trigger reflow */
 633                                         new_msg.removeClass('new');
 634                                         $('div#chat div:nth-child(20)').remove()
 635                                         return true;
 636                                     },
 637                                     function(pres) {
 638                                             var nick = $('.nick input').val()
 639                                             var muc = $('div#chat').data('chatroom');
 640                                             if (pres.getElementsByTagName('status').length == 1 &&
 641                                                 pres.getElementsByTagName('status')[0].attributes &&
 642                                                 pres.getElementsByTagName('status')[0].attributes.code &&
 643                                                 pres.getElementsByTagName('status')[0].attributes.code.value == '307') {
 644                                               /* kicked */
 645                                               var kicked = pres.getElementsByTagName('item')[0].attributes.nick.value;
 646                                               var new_msg = $('<div class="msg info new"><span class="content">' + kicked + ' a été mis dehors.</span></div>').prependTo($('#chat'));
 647                                               new_msg[0].offsetHeight; /* trigger reflow */
 648                                               new_msg.removeClass('new');
 649                                               if (kicked == nick) {
 650                                                 connection.disconnect();
 651                                                 $('div.nick').css('visibility', 'hidden');
 652                                               }
 653                                             }
 654                                             if (pres.getElementsByTagName('conflict').length == 1) {
 655                                               $('.nick input').val(nick + '_');
 656                                               connection.disconnect();
 657                                               $('.nick button').trigger('click');
 658                                             }
 659                                             return true;
 660                                     },
 661                                     function(roster) {
 662                                             if (chat_roster[nick] == true) {
 663                                                 for (contact in roster) {
 664                                                         if (chat_roster[contact] !== true) {
 665                                                                 var new_msg = $('<div class="msg info new"><span class="content">' + contact + ' est dans la place.</span></div>').prependTo($('#chat'));
 666                                                                 new_msg[0].offsetHeight; /* trigger reflow */
 667                                                                 new_msg.removeClass('new');
 668                                                         }
 669                                                 }
 670                                             }
 671                                             chat_roster = Object();
 672                                             for (contact in roster) {
 673                                                 chat_roster[contact] = true;
 674                                             }
 675                                             return true;
 676                                     }
 677                                     );
 678                             }
 679                          });
 680
 681                     });
 682
 683                     function send() {
 684                         var text = $msg.val();
 685                         var muc = $('div#chat').data('chatroom');
 686                         connection.muc.message(muc + '@conf.panik', null, text);
 687                         $msg.val('');
 688                         return true;
 689                     }
 690                     $send.click(send);
 691                     $msg.keydown(function(ev) {
 692                         if (ev.keyCode == 13) {
 693                             send();
 694                             return false;
 695                         }
 696                         return true;
 697                     });
 698
 699                     if (window.localStorage['pa-nick'] !== undefined) {
 700                       $('.nick input').val(window.localStorage['pa-nick']);
 701                       $('.nick button').click();
 702                     }
 703
 704                     $(window).on('beforeunload', function() {
 705                         if (connection) { connection.disconnect(); }
 706                     });
 707
 708                 } else {
 709                     $('#player').removeClass('on-chat-page');
 710                 }
 711         }
 712         init();
 713
 714         if (! document.createElement('audio').canPlayType('audio/ogg') &&
 715                 document.createElement('audio').canPlayType('audio/aac') ) {
 716                 $('#ogg-m3u').hide().removeClass('resymbol');
 717                 $('#aac-m3u').addClass('resymbol').show();
 718         }
 719
 720         var konami = new Konami('/party');
 721
 722         $(document).on('panik:play', function(ev, data) {
 723                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 724                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 725         });
 726
 727         $(document).on('panik:pause', function(ev, data) {
 728                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 729                 $page_audio_controls.find('.icon-pause').removeClass('icon-pause').addClass('icon-play-sign');
 730         });
 731
 732
 733         $(document).on('panik:timeupdate', function(ev, data) {
 734                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 735                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 736                 $waveform = $('#Main div.waveform[data-sound-id="' + data.sound_id + '"]');
 737                 var elems = $waveform.find('span');
 738                 var total_elems = elems.length;
 739                 var done = total_elems * data.position;
 740                 $waveform.find('span').each(function(k, elem) {
 741                   if (k < done) {
 742                         $(elem).addClass('done').removeClass('current');
 743                   } else {
 744                         $(elem).removeClass('done');
 745                   }
 746                 });
 747                 $waveform.find('span.done:last').addClass('current');
 748         });
 749
 750         $("body").keydown(function(e) {
 751           var $visible_element = $('div.first:visible img');
 752           if ($visible_element.length == 0) {
 753             return true;
 754           }
 755           if ($visible_element.length > 1) {
 756             /* remove all but last */
 757             $visible_element.parent().find('img:not(:last)').remove();
 758           }
 759           var $visible_element = $('div.first:visible img');
 760           var img_url = $visible_element.attr('src');
 761           var all_img = $('div.gallery span[data-image-large] img');
 762           var active_img = $('div.gallery span[data-image-large="' + img_url + '"] img');
 763           var idx = all_img.index(active_img);
 764           if (e.which == 37) { // left
 765             idx--;
 766             if (idx == -1) {
 767               idx = all_img.length-1;
 768             }
 769           } else if (e.which == 39) { // right
 770             idx++;
 771             if (idx == all_img.length) {
 772               idx = 0;
 773             }
 774           } else if (e.which == 27) { // escape
 775             $visible_element.parent().toggle('fade');
 776             return true;
 777           } else {
 778             return true;
 779           }
 780           /* create a new <img> with the new image but opacity 0, then display
 781            * it using a css transition */
 782           if (e.which == 37) { $visible_element.css('transform-origin', 'bottom right'); }
 783           if (e.which == 39) { $visible_element.css('transform-origin', 'bottom left'); }
 784           var new_img = $visible_element.clone().appendTo($visible_element.parent());
 785           $(new_img).css('opacity', 0).attr('src', $(all_img[idx]).parent().data('image-large'));
 786           $(new_img).css('transform', 'scale(0, 1)');
 787           $(new_img)[0].offsetHeight; /* trigger reflow */
 788           $(new_img).css('opacity', 1).css('transform', 'scale(1)');
 789           $(new_img).parents('.gallery').find('span.gallery-legend').text($(all_img[idx]).attr('title') || '');
 790           if ($(all_img[idx]).hasClass('portrait')) {
 791             if (! $(new_img).parents('.gallerycell').hasClass('portrait')) {
 792               $visible_element.parent().find('img:not(:last)').remove();
 793               $(new_img).parents('.gallerycell').addClass('portrait');
 794             }
 795           } else {
 796             if ($(new_img).parents('.gallerycell').hasClass('portrait')) {
 797               $visible_element.parent().find('img:not(:last)').remove();
 798               $(new_img).parents('.gallerycell').removeClass('portrait');
 799             }
 800           }
 801           return false;
 802         });
 803 });