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
  17 (function($){
  18         /**
  19          * jQuery Plugin to add basic "swipe" support on touch-enabled devices
  20          *
  21          * @author Yair Even Or
  22          * @version 1.0.0 (March 20, 2013)
  23          */
  24         //if( 'ontouchstart' in document.documentElement )
  25         $.event.special.swipe = {
  26                 setup: function(){
  27                         $(this).bind('touchstart', $.event.special.swipe.handler);
  28                 },
  29
  30                 teardown: function(){
  31                         $(this).unbind('touchstart', $.event.special.swipe.handler);
  32                 },
  33
  34                 handler: function(event){
  35                         var args = [].slice.call( arguments, 1 ), // clone arguments array, remove original event from cloned array
  36                                 touches = event.originalEvent.touches,
  37                                 startX, startY,
  38                                 deltaX = 0, deltaY = 0,
  39                                 that = this;
  40
  41                         event = $.event.fix(event);
  42
  43                         if( touches.length == 1 ){
  44                                 startX = touches[0].pageX;
  45                                 startY = touches[0].pageY;
  46                                 this.addEventListener('touchmove', onTouchMove, false);
  47                         }
  48
  49                         function cancelTouch(){
  50                                 that.removeEventListener('touchmove', onTouchMove);
  51                                 startX = startY = null;
  52                         }
  53
  54                         function onTouchMove(e){
  55                                 e.preventDefault();
  56
  57                                 var Dx = startX - e.touches[0].pageX,
  58                                         Dy = startY - e.touches[0].pageY;
  59
  60                                 if( Math.abs(Dx) >= 30 ){
  61                                         cancelTouch();
  62                                         deltaX = (Dx > 0) ? -1 : 1;
  63                                 }
  64                                 else if( Math.abs(Dy) >= 30 ){
  65                                         cancelTouch();
  66                                         deltaY = (Dy > 0) ? 1 : -1;
  67                                 }
  68
  69                                 event.type = "swipe";
  70                                 args.unshift(event, deltaX, deltaY); // add back the new event to the front of the arguments with the delatas
  71                                 return ($.event.dispatch || $.event.handle).apply(that, args);
  72                         }
  73                 }
  74         };
  75 })(window.jQuery || window.Zepto);
  76
  77 $(function() {
  78
  79         doLog = function(aTextToLog, type){
  80                 var aLog = $('<div>',{'class':"log "+type,html:aTextToLog});
  81                 aLog.hide().prependTo($log).show('fast').delay(3000).hide('fast', function() {
  82                         $(this).remove();
  83                 });
  84         }
  85         var $main = $("#Changing");
  86         var $metaNav = $("#metaNav");
  87         var $log = $("#userLog");
  88
  89         /****************************************************/
  90         /**** AJAX UTILITIES FOR REQUESTS ****/
  91         /****************************************************/
  92         String.prototype.decodeHTML = function() {
  93                 return $("<div>", {html: "" + this}).html();
  94         };
  95         var loadPage_request = null;
  96         afterLoad = function(html, textStatus, XMLHttpRequest) {
  97                 $('#loading-page').addClass('fade');
  98                 loadPage_request = null;
  99                 if (textStatus == "error") {
 100                         doLog('Sorry! And error occur when loading page content','error');
 101                 }
 102                 if (connection) { connection.disconnect(); }
 103                 new_html = $.parseHTML(html);
 104                 new_content = $(new_html).find('#Changing>*');
 105                 $main.hide().empty().append(new_content).show();
 106
 107                 /* calling onpopstate here is necessary to get urlParams to be
 108                  * updated */
 109                 window.onpopstate();
 110
 111                 canonical_href_node = $.grep($(new_html), function(elem, idx) {
 112                         return (elem.nodeName === "LINK" && elem.attributes['rel'].value == "canonical");
 113                 })[0];
 114                 if (canonical_href_node) {
 115                         canonical_href = canonical_href_node.attributes['href'].value;
 116                         try { history.replaceState({}, '', canonical_href); } catch(ex) {};
 117                 }
 118
 119                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
 120                 $metaNav.empty().append(new_menu);
 121
 122                 var newTitle = html?html.match(/<title>(.*?)<\/title>/):'';
 123                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
 124
 125                 /*
 126                 Quite UGLY but needed for styling the whole body with ID
 127                 Feel free to correct and find a better way
 128                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
 129                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
 130                 */
 131                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
 132                         $('body').attr('id',sectionName);
 133                 }else{
 134                         var bodyID = html.match(/<body id="(.*?)">/);
 135                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
 136                 }
 137                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
 138                 init();
 139
 140                 if (typeof (Piwik) == 'object') {
 141                         piwikTracker = Piwik.getAsyncTracker();
 142                         if (typeof (piwikTracker.trackPageView) == 'function') {
 143                                 piwikTracker.setDocumentTitle(document.title);
 144                                 piwikTracker.setCustomUrl(window.location.href);
 145                                 piwikTracker.trackPageView();
 146                                 $('.audio a').each(function() {
 147                                         piwikTracker.addListener(this);
 148                                 });
 149                         }
 150                 }
 151
 152         };
 153
 154         function afterLoadError(xhr, text, error) {
 155                 afterLoad(xhr.responseText, 'error', xhr);
 156         };
 157
 158         $(window).on("popstate", function(e) {
 159                 loadPage(location.href, false);
 160         });
 161
 162         loadPage = function(href, push_state) {
 163                 if (push_state !== false) {
 164                         history.pushState({}, '', href);
 165                 }
 166                 if (loadPage_request !== null) {
 167                         loadPage_request.abort();
 168                 }
 169                 $('#loading-page').remove();
 170                 $('<div id="loading-page"></div>').prependTo($('#All'));
 171                 loadPage_request = $.ajax({
 172                         url: href,
 173                         success: afterLoad,
 174                         error: afterLoadError,
 175                         dataType: 'html'});
 176         };
 177         $.fn.ajaxifyClick = function(params) {
 178                 if ($('#df-wpr-sidebar').length > 0) {
 179                         /* this is fiber sidebar, it doesn't work well with
 180                          * seamless page loading */
 181                         return;
 182                 }
 183                 this.each(function() {
 184                         if (! $(this).attr("href")) {
 185                                 return;
 186                         }
 187                         $(this).unbind('click');
 188                         $(this).bind('click',function(e){
 189                                 var href = $(this).attr("href");
 190                                 if (e.which == 2) {
 191                                         window.open(href, '_blank');
 192                                         return false;
 193                                 }
 194                                 if (href.match('\.(pdf|odt|ods|doc|xls|docx|xlsx|rtf|zip|rss|atom)$')) {
 195                                         /* open files */
 196                                         window.location = href;
 197                                         return false;
 198                                 }
 199                                 $(this).addClass('loading');
 200                                 /* this checks the link points to a local document, be
 201                                  * it because it's just a path, or because the server
 202                                  * part points to the same domain */
 203                                 if (!href) {
 204                                         doLog('No href attributes, unable to load content','error');
 205                                         $("#All a, #All area").removeClass('loading');
 206                                         return false;
 207                                 }else if (!$(this).attr('target') && (
 208                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 209                                         )) {
 210                                         loadPage(href);
 211                                         return false;
 212                                 }else{
 213                                         $(this).attr('target','_blank');
 214                                         $(this).attr('rel', 'noopener');
 215                                         $("#All a, #All area").removeClass('loading');
 216                                         return true;
 217                                 }
 218                         });
 219                 });
 220         };
 221         /****************************************************/
 222         /**** AUDIOPLAYER ****/
 223         /****************************************************/
 224
 225         var timer = null;
 226         var ticker_interval = null;
 227         $('#WhatsOnAir').on('load',function(){
 228                 var WhatsOnAir = $(this);
 229                 $.getJSON('/onair.json', function(onair) {
 230                         var onairContainer = $('<span>');
 231                         if(onair.data.episode || onair.data.emission) {
 232                                 if(onair.data.emission){
 233                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 234                                 }
 235                                 if(onair.data.episode){
 236                                         $('<span> - </span>').appendTo(onairContainer);
 237                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 238                                 }
 239                         } else if (onair.data.nonstop) {
 240                                 if (onair.data.nonstop.url) {
 241                                         onairContainer = $('<a href="' + onair.data.nonstop.url + '">' + onair.data.nonstop.title + '</a>');
 242                                 } else {
 243                                         onairContainer = $('<span>' + onair.data.nonstop.title + '</span>');
 244                                 }
 245                                 if (onair.data.track_title) {
 246                                         $('<span> - </span>').appendTo(onairContainer);
 247                                         $('<span class="nonstop-track-title">' + onair.data.track_title + '</span>').appendTo(onairContainer);
 248                                         if (onair.data.track_artist) {
 249                                                 $('<span> </span>').appendTo(onairContainer)
 250                                                 $('<span class="nonstop-track-artist">(' + onair.data.track_artist + ')</span>').appendTo(onairContainer);
 251                                         }
 252                                 }
 253                         }
 254                         else {
 255                                 onairContainer = $('<span>Unknown (Probably Non-Stop)</span>');
 256                         }
 257                         if (onair.data.emission && onair.data.emission.chat) {
 258                                 $('#CurrentlyChatting a').attr('href', onair.data.emission.chat);
 259                                 $('#CurrentlyChatting').show();
 260                         } else {
 261                                 $('#CurrentlyChatting').hide();
 262                         }
 263                         var current_html = WhatsOnAir.html();
 264                         var new_html = '<span>' + onairContainer.html() + '</span>';
 265                         if (new_html !== current_html) {
 266                                 WhatsOnAir.fadeOut();
 267                                 WhatsOnAir.empty().append(onairContainer);
 268                                 WhatsOnAir.fadeIn();
 269                         }
 270                 });
 271         });
 272         $('#WhatsOnAir').trigger('load');
 273         var refresh_onair_interval = 25000;
 274         setInterval("$('#WhatsOnAir').trigger('load');", refresh_onair_interval);
 275         $("#DirectStreamPanikControler").on('click',function(e) {
 276                 e.preventDefault();
 277                 var stream = $('#DirectStreamPanik').get(0);
 278                 if (stream.paused == false){
 279                         stream.pause();
 280                 }else{
 281                         if (typeof (_paq) == 'object') {
 282                                 _paq.push(['trackEvent', 'Audio', 'Play Stream']);
 283                         }
 284                         stream.play();
 285                 }
 286                 return false;
 287         });
 288         $('#DirectStreamPanik').on('play',function(){
 289                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 290                 $('#streamSymbol').removeClass('icon-play').addClass('icon-pause');
 291         }).on('pause',function(){
 292                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 293                 $('#streamSymbol').addClass('icon-play').removeClass('icon-pause');
 294         });
 295
 296         var $localList = $('#localList').playlist({
 297                 controlContainer: $('<div>',{'class':"playListControls"}).sortable(),
 298                 playlistContainer: $('<ol>',{id:"myPlaylist",'class':"custom"}).sortable(),
 299                 onLoad:function(self){
 300                         $('#toggleList').on('click',function(){
 301                                 self.playlistContainer.toggleClass('deploy');
 302                         });
 303                         $('#emptyList').on('click',function(){
 304                                 self._reset();
 305                         });
 306
 307                         if(self.isActive){
 308                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 309                                 self.isActive.find('audio').attr('preload',"preload")
 310                         }
 311                         self.controlButtons['playpause'].addClass('resymbol');
 312                 },
 313                 onPlay:function(self){
 314                         $('#DirectStreamPanik')[0].pause();
 315                         self.playlistContainer.scrollTo(self.isActive, 800 );
 316                 },
 317                 onAdd:function(self){
 318                         //self.isLastAdd[0].scrollIntoView();
 319                         self.isLastAdd.find('a').ajaxifyClick();
 320                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 321
 322                         if (typeof (_paq) == 'object') {
 323                                 _paq.push(['trackEvent', 'Audio', 'Add to playlist']);
 324                         }
 325                 },
 326                 onUpdate:function(self){
 327                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 328                         if(self.playlist.length >= 1){
 329                                 self.element.show();
 330                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 331                         }else{
 332                                 self.element.hide();
 333                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 334                         }
 335                 }
 336         });
 337
 338         init = function() {
 339                 $("#All a, #All area").removeClass('loading');
 340                 $("#All a, #All area").ajaxifyClick();
 341                 $("#search-form").unbind('submit').on('submit', function(event) {
 342                         event.preventDefault();
 343                         $(this).addClass('loading');
 344                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 345                 });
 346                 $(".tabs").each(function() {
 347                         var self = $(this);
 348                         var about= $($(this).attr("data-tab-about"));
 349                         var current = $(this).find("[data-tab].active")[0];
 350                         var dftShowSelector = current?".active":":first";
 351                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 352                         $(this).find("[data-tab]").each(function() {
 353                             $(this).on('click load',function (e) {
 354                                 e.preventDefault();
 355                                 self.find(".active").removeClass("active");
 356                                 $(this).addClass("active");
 357                                 about.find("[data-tabbed]").hide();
 358                                 $($(this).attr("data-tab")).fadeIn();
 359
 360                             });
 361                         });
 362                         activeTab.trigger('load');
 363                 });
 364                 $('a.listen-home').on('click', function() {
 365                         $('#DirectStreamPanikControler').trigger('click');
 366                 });
 367                 $('[data-player-action]').on('click',function(){
 368                         var audio = $('#'+$(this).attr('data-player-audio'));
 369                         var sound_id = audio.data('sound-id');
 370                         if($(this).attr('data-player-action') == "registerAudio"){
 371                                 $localList.playlist("registerAudio",audio);
 372                         }else if($(this).attr('data-player-action') == "playAudio"){
 373                                 if ($(this).hasClass('icon-play-sign')) {
 374                                         $localList.playlist("registerAudio",audio);
 375                                         $localList.playlist("playSoundId", sound_id);
 376                                         if ($(this).parent().find('.icon-pause').length) {
 377                                                 $(this).hide();
 378                                                 $(this).parent().find('.icon-pause').show();
 379                                         }
 380                                 } else {
 381                                         $localList.playlist('pauseSounds');
 382                                 }
 383                         }else if ($(this).attr('data-player-action') == "pauseSounds") {
 384                                 if ($(this).parent().find('.icon-play-sign').length) {
 385                                         $(this).hide();
 386                                         $(this).parent().find('.icon-play-sign').show();
 387                                 }
 388                                 $localList.playlist($(this).attr('data-player-action'));
 389                         }else{
 390                                 $localList.playlist($(this).attr('data-player-action'));
 391                         }
 392                         return false;
 393                 });
 394                 $('[data-player-control]').each(function(){
 395                         var audio = $('#'+$(this).attr('data-player-audio'));
 396                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 397                 });
 398
 399                 $('[data-highlight]').on('check',function(){
 400                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 401                 }).on('uncheck',function(){
 402                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 403                 }).on('click',function(){
 404                         $(this).toggleClass('icon-check icon-check-empty');
 405                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 406                         }else{  $(this).trigger('uncheck');}
 407                 });
 408                 $('[data-highlight].icon-check-empty').each(function(){
 409                         $(this).trigger('uncheck');
 410                 });
 411                 $('[data-toggle]').on('check',function(){
 412                         /* make sure all other unchecked items are hidden */
 413                         $('[data-toggle].icon-check-empty').each(function() {
 414                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 415                         });
 416                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 417                 }).on('uncheck',function(){
 418                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 419                         if ($('[data-toggle].icon-check').length == 0) {
 420                                 /* special case the situation where all toggles
 421                                  * are unchecked, as we want that to mean
 422                                  * "everything", not "nothing".
 423                                  */
 424                                 $('[data-toggle].icon-check-empty').each(function() {
 425                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 426                                 });
 427                         }
 428                 }).on('click',function(){
 429                         $(this).toggleClass('icon-check icon-check-empty');
 430                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 431                         }else{  $(this).trigger('uncheck');}
 432                 });
 433                 $('[data-toggle].icon-check-empty').each(function(){
 434                         $(this).trigger('uncheck');
 435                 });
 436
 437                 initial_enabled_toggles = {};
 438                 if (typeof(urlParams.q) == 'string') {
 439                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 440                 }
 441                 $('[data-toggle]').each(function() {
 442                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 443                                 $(this).trigger('click');
 444                         }
 445                 });
 446
 447                 $('[data-popup-href]').on('click', function() {
 448                         $.ajax({
 449                                 url: $(this).data('popup-href'),
 450                                 success: function (html, textStatus, jqXhr) {
 451                                         $(html).appendTo($('body'));
 452                                 }
 453                         });
 454                         return false;
 455                 });
 456
 457                 var block_width = $('.around-block').outerWidth() + 1;
 458                 var $inner = $('.around-nav-inner-2');
 459
 460                 if ($('#search-form.big input#id_q').val() == '') {
 461                         $('#search-form.big input#id_q').focus();
 462                 }
 463
 464                 var go_to_program_x = $('.go-to-program').position().left;
 465                 function refresh_arrows() {
 466                         var idx = $inner.data('idx');
 467                         if ((idx * block_width) + $('.around-nav-inner').width() > go_to_program_x) {
 468                                 $('.around-nav-next button').attr('disabled', true);
 469                         } else {
 470                                 $('.around-nav-next button').attr('disabled', false);
 471                         }
 472                         if (idx == 0) {
 473                                 $('.around-nav-previous button').attr('disabled', true);
 474                         } else {
 475                                 $('.around-nav-previous button').attr('disabled', false);
 476                         }
 477                 }
 478
 479                 $('.around-block').on('click', function () {
 480                         $('.around-block.highlight').removeClass('highlight');
 481                         $(this).addClass('highlight');
 482                         $('.around-details').hide();
 483                         var block_id = $(this).data('block');
 484                         $('.around-details[data-block="' + block_id + '"]').show();
 485                         var translation = block_id - 1;
 486                         $inner.data('idx', translation);
 487                         $inner.css('transform', 'translateX(-' + (translation*block_width) + 'px)');
 488                 });
 489
 490                 $('.around-nav-inner-2').data('idx', 0);
 491                 $('.around-nav-previous button').on('click', function() {
 492                         var translation = ($inner.data('idx') - 1);
 493                         $inner.data('idx', translation);
 494                         $inner.css('transform', 'translateX(-' + (translation*block_width) + 'px)');
 495                         refresh_arrows();
 496                 });
 497                 $('.around-nav-next button').on('click', function() {
 498                         var translation = ($inner.data('idx') + 1);
 499                         $inner.data('idx', translation);
 500                         $inner.css('transform', 'translateX(-' + (translation*block_width) + 'px)');
 501                         refresh_arrows();
 502                 });
 503                 $('.around-block').on('swipe', function(e, dx, dy) {
 504                         if (dx == 1) {
 505                                 $('.around-nav-previous button:not(:disabled)').trigger('click');
 506                         } else if (dx == -1) {
 507                                 $('.around-nav-next button:not(:disabled)').trigger('click');
 508                         }
 509                 });
 510                 $('.around-block.highlight').click();
 511                 refresh_arrows();
 512
 513                 $('#recent-news > div, #recent-sounds > div').on('swipe', function(e, dx, dy) {
 514                         var x = $(this).data('x') || 0;
 515                         if (dx == -1) {
 516                                 x += $(this).find('> div').outerWidth() + 10;
 517                         } else if (dx == 1) {
 518                                 x -= $(this).find('> div').outerWidth() + 10;
 519                         } else {
 520                                 return;
 521                         }
 522                         if (x < 0) x = 0;
 523                         if (x > $(this).find('> div').width() * $(this).find('> div').length) {
 524                                 x -= $(this).find('> div').outerWidth() + 10;
 525                         }
 526                         $(this).data('x', x);
 527                         $(this).css('transform', 'translateX(-' + x + 'px)');
 528                 });
 529
 530                 $('#ticker li:not(:first)');
 531                 if (ticker_interval) clearInterval(ticker_interval);
 532                 function tick(){
 533                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 534                         $(this).appendTo($('#ticker')).css('opacity', 1);
 535                     });
 536                 }
 537                 $("#roller button").on('click',function(e){
 538                     clearInterval(ticker_interval);
 539                     e.preventDefault();
 540                     $($(this).attr('data-about')).prependTo('#ticker');
 541                     return false;
 542                 });
 543                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 544
 545                 function navsearch_click(event) {
 546                         event.preventDefault();
 547                         var query = $('#nav-search input').val();
 548                         var form = $('#nav-search form');
 549                         var href = '';
 550                         if (query == '') {
 551                                 href = $(form).attr('action');
 552                         } else {
 553                                 href = $(form).attr('action') + '?' + $(form).serialize();
 554                         }
 555                         if (event.which == 2) {
 556                                 window.open(href, '_blank');
 557                         } else {
 558                                 $(this).addClass('loading');
 559                                 loadPage(href);
 560                         }
 561                         return false;
 562                 }
 563                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 564                 $('#nav-search form').unbind('submit').on('submit', navsearch_click);
 565
 566                 if ($('.bg-title').length) {
 567                         var bg_title = $('<span id="bg-title" aria-hidden="true"></span>');
 568                         bg_title.text($('.bg-title').text());
 569                         $('#Changing').append(bg_title);
 570                 }
 571                 $('[data-toggle-img]').bind('click', function() {
 572                         var src = $(this).data('toggle-img');
 573                         $(this).data('toggle-img', $(this).attr('src'));
 574                         $(this).attr('src', src);
 575                         $(this).toggleClass('right marged');
 576                 });
 577
 578                 $('#Main #Emission-tabs-detail audio, div.soundcell audio').each(function(index, audio) {
 579                         var audio_src = $(audio).find('source')[0];
 580                         var sound_id = $(audio).data('sound-id');
 581                         var $waveform = $(audio).next();
 582                         var waveform_url = audio_src.src.replace(/.mp3|.ogg/, '.waveform-500.json');
 583                         $.getJSON(waveform_url, function(data) {
 584                                 $waveform.empty();
 585                                 $waveform.append('<i class="duration">' + $waveform.data('duration-string') + '</i>');
 586                                 $.each(data, function(k, val) {
 587                                         var val = val * 0.5;
 588                                         $waveform.append('<span data-tick-index="' + k + '" style="height: ' + val + 'px;"></span>');
 589                                 });
 590                                 $waveform.show();
 591                                 $waveform.find('span').on('click', function() {
 592                                         /* if there's been something loaded */
 593                                         var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 594                                         if (matching_audio.length == 0) return;
 595                                         matching_audio = matching_audio[0];
 596                                         if (matching_audio.paused || matching_audio.ended) {
 597                                                 $(this).parents('.sound').find('.icon-play-sign').click();
 598                                                 return;
 599                                         }
 600                                         /* try to set time */
 601                                         var total_duration = parseFloat($waveform.data('duration'));
 602                                         var nb_ticks = $(this).parent().find('span').length;
 603                                         var tick_index = $(this).data('tick-index');
 604                                         matching_audio.currentTime = total_duration * tick_index / nb_ticks;
 605                                 });
 606                         });
 607                 });
 608
 609                 $('#nav-language span').click(function() {
 610                         document.cookie = 'panikweb_language=' + $(this).data('lang') + '; path=/';
 611                         window.location = window.location;
 612                         return false;
 613                 });
 614
 615                 if ($('.sound + .content .text  ').length) {
 616                         var text_content = $('.sound + .content .text')[0];
 617                         text_content.innerHTML = text_content.innerHTML.replace(
 618                                 /[0-9][0-9]+:[0-9][0-9]/g,
 619                                 function(x) { return '<span class="timestamp">' + x + "</span>"; });
 620                         $(text_content).find('span.timestamp').on('click', function() {
 621                                 var $waveform = $('div.waveform').first();
 622                                 var sound_id = $waveform.prev().data('sound-id');
 623                                 var total_duration = parseFloat($waveform.data('duration'));
 624                                 var nb_ticks = $waveform.find('span').length;
 625                                 var timestamp = $(this).text().split(':');
 626                                 var timestamp_position = timestamp[0] * 60 + timestamp[1] * 1;
 627                                 var tick_idx = parseInt(nb_ticks * timestamp_position / total_duration);
 628                                 // play, then set rough position
 629                                 $('.episode.detail .icon-play-sign').first().trigger('click');
 630                                 var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 631                                 matching_audio[0].currentTime = timestamp_position;
 632                         });
 633                 }
 634
 635                 if (document.cookie.indexOf('panikdb=on') != -1) {
 636                         panikdb_path = null;
 637                         if (window.location.pathname.indexOf('/emissions/') == 0) {
 638                                 panikdb_path = window.location.pathname;
 639                         } else if (window.location.pathname.indexOf('/news/') == 0) {
 640                                 panikdb_path = '/emissions' + window.location.pathname;
 641                         }
 642                         if (panikdb_path) {
 643                                 $('<a id="panikdb" href="http://panikdb.radiopanik.org' + panikdb_path + '">Voir dans PanikDB</a>').appendTo($main);
 644                         }
 645                 }
 646
 647                 $('.gallery').each(function() {
 648                   var $gallery = $(this);
 649                   $gallery.find('span.image').on('click', function() {
 650                     if ($(this).find('img').hasClass('portrait')) {
 651                         $(this).parents('.gallerycell').addClass('portrait');
 652                     } else {
 653                         $(this).parents('.gallerycell').removeClass('portrait');
 654                     }
 655                     $gallery.find('div.first img').attr('src', $(this).data('image-large'));
 656                     $gallery.find('div.first span.gallery-legend').text($(this).find('img').attr('title') || '');
 657                     $gallery.find('div.first').show('fade');
 658                     return false;
 659                   });
 660                   $gallery.find('div.first').on('click', function() { $(this).toggle('fade'); return false; });
 661                 });
 662
 663                 /* CHAT */
 664                 if ($('#chat').length) {
 665                     $('#player').addClass('on-chat-page');
 666                     var moderator = ($('#panikdb').length > 0);
 667                     var $msg = $('input#msg');
 668                     var $send = $('button#send');
 669                     var chat_roster = Object();
 670
 671                     if (moderator) {
 672                       $('#chat').addClass('moderation');
 673                       $('#chat').on('click', 'span.from', function() {
 674                         var name = $(this).text();
 675                         if (confirm('Kick ' + name + ' ?')) {
 676                           var muc = $('div#chat').data('chatroom');
 677                           connection.muc.kick(muc + '@conf.panik', name,
 678                                           'no reason',
 679                                           function(iq) {
 680                                           },
 681                                           function(iq) {
 682                                             doLog('error kicking', 'error');
 683                                           }
 684                           );
 685                         }
 686                       });
 687                     }
 688
 689                     $('.nick input').on('keydown', function(ev) {
 690                         if (ev.keyCode == 13) {
 691                             $('.nick button').trigger('click');
 692                             return false;
 693                         }
 694                         return true;
 695                     });
 696
 697                     $('.nick button').on('click', function() {
 698                       window.localStorage['pa-nick'] = $('.nick input').val();
 699                       var nick = window.localStorage['pa-nick'];
 700                       $('.commands .prompt').text(nick + '>');
 701
 702                       connection = new Strophe.Connection("/http-bind");
 703                       connection.connect('im.panik', null, function(status, error) {
 704                         if (status == Strophe.Status.CONNECTING) {
 705                             $('.nick').show();
 706                             $('.commands').hide();
 707                             //console.log('Strophe is connecting.');
 708                         } else if (status == Strophe.Status.CONNFAIL) {
 709                             $('.nick').show();
 710                             $('.commands').hide();
 711                             //console.log('Strophe failed to connect.');
 712                         } else if (status == Strophe.Status.DISCONNECTING) {
 713                             $('.nick').show();
 714                             $('.commands').hide();
 715                             //console.log('Strophe is disconnecting.');
 716                         } else if (status == Strophe.Status.DISCONNECTED) {
 717                             $('.nick').show();
 718                             $('.commands').hide();
 719                             //console.log('Strophe is disconnected.');
 720                         } else if (status == Strophe.Status.CONNECTED) {
 721                             //console.log('Strophe is connected');
 722                             $('.nick').hide();
 723                             $('.commands').show();
 724                             var jid = nick;
 725                             var muc = $('div#chat').data('chatroom');
 726                             connection.muc.join(muc + '@conf.panik', jid,
 727                                     function(msg) {
 728                                         var from = msg.attributes.from.value.replace(/.*\//, '');
 729                                         var klass = '';
 730                                         if (from == jid) {
 731                                             klass = 'msg-out';
 732                                         } else {
 733                                             klass = 'msg-in';
 734                                         }
 735                                         var new_msg = $('<div class="msg new ' + klass + '"><span class="from">' + from + '</span> <span class="content">' + msg.textContent + '</span></div>').prependTo($('#chat'));
 736                                         new_msg[0].offsetHeight; /* trigger reflow */
 737                                         new_msg.removeClass('new');
 738                                         $('div#chat div:nth-child(20)').remove()
 739                                         return true;
 740                                     },
 741                                     function(pres) {
 742                                             var nick = $('.nick input').val()
 743                                             var muc = $('div#chat').data('chatroom');
 744                                             if (pres.getElementsByTagName('status').length == 1 &&
 745                                                 pres.getElementsByTagName('status')[0].attributes &&
 746                                                 pres.getElementsByTagName('status')[0].attributes.code &&
 747                                                 pres.getElementsByTagName('status')[0].attributes.code.value == '307') {
 748                                               /* kicked */
 749                                               var kicked = pres.getElementsByTagName('item')[0].attributes.nick.value;
 750                                               var new_msg = $('<div class="msg info new"><span class="content">' + kicked + ' a été mis dehors.</span></div>').prependTo($('#chat'));
 751                                               new_msg[0].offsetHeight; /* trigger reflow */
 752                                               new_msg.removeClass('new');
 753                                               if (kicked == nick) {
 754                                                 connection.disconnect();
 755                                                 $('div.nick').css('visibility', 'hidden');
 756                                               }
 757                                             }
 758                                             if (pres.getElementsByTagName('conflict').length == 1) {
 759                                               $('.nick input').val(nick + '_');
 760                                               connection.disconnect();
 761                                               $('.nick button').trigger('click');
 762                                             }
 763                                             return true;
 764                                     },
 765                                     function(roster) {
 766                                             if (chat_roster[nick] == true) {
 767                                                 for (contact in roster) {
 768                                                         if (chat_roster[contact] !== true) {
 769                                                                 var new_msg = $('<div class="msg info new"><span class="content">' + contact + ' est dans la place.</span></div>').prependTo($('#chat'));
 770                                                                 new_msg[0].offsetHeight; /* trigger reflow */
 771                                                                 new_msg.removeClass('new');
 772                                                         }
 773                                                 }
 774                                             }
 775                                             chat_roster = Object();
 776                                             for (contact in roster) {
 777                                                 chat_roster[contact] = true;
 778                                             }
 779                                             return true;
 780                                     }
 781                                     );
 782                             }
 783                          });
 784
 785                     });
 786
 787                     function send() {
 788                         var text = $msg.val();
 789                         var muc = $('div#chat').data('chatroom');
 790                         connection.muc.message(muc + '@conf.panik', null, text);
 791                         $msg.val('');
 792                         return true;
 793                     }
 794                     $send.click(send);
 795                     $msg.keydown(function(ev) {
 796                         if (ev.keyCode == 13) {
 797                             send();
 798                             return false;
 799                         }
 800                         return true;
 801                     });
 802
 803                     if (window.localStorage['pa-nick'] !== undefined) {
 804                       $('.nick input').val(window.localStorage['pa-nick']);
 805                       $('.nick button').click();
 806                     }
 807
 808                     $(window).on('beforeunload', function() {
 809                         if (connection) { connection.disconnect(); }
 810                     });
 811
 812                 } else {
 813                     $('#player').removeClass('on-chat-page');
 814                 }
 815         }
 816         init();
 817
 818         if (! document.createElement('audio').canPlayType('audio/ogg') &&
 819                 document.createElement('audio').canPlayType('audio/aac') ) {
 820                 $('#ogg-m3u').hide().removeClass('resymbol');
 821                 $('#aac-m3u').addClass('resymbol').show();
 822         }
 823
 824         var konami = new Konami('/party');
 825
 826         $(document).on('panik:play', function(ev, data) {
 827                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 828                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 829         });
 830
 831         $(document).on('panik:pause', function(ev, data) {
 832                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 833                 $page_audio_controls.find('.icon-pause').removeClass('icon-pause').addClass('icon-play-sign');
 834         });
 835
 836
 837         $(document).on('panik:timeupdate', function(ev, data) {
 838                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 839                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 840                 $waveform = $('#Main div.waveform[data-sound-id="' + data.sound_id + '"]');
 841                 var elems = $waveform.find('span');
 842                 var total_elems = elems.length;
 843                 var done = total_elems * data.position;
 844                 $waveform.find('span').each(function(k, elem) {
 845                   if (k < done) {
 846                         $(elem).addClass('done').removeClass('current');
 847                   } else {
 848                         $(elem).removeClass('done');
 849                   }
 850                 });
 851                 $waveform.find('span.done:last').addClass('current');
 852         });
 853
 854         $("body").keydown(function(e) {
 855           var $visible_element = $('div.first:visible img');
 856           if ($visible_element.length == 0) {
 857             return true;
 858           }
 859           if ($visible_element.length > 1) {
 860             /* remove all but last */
 861             $visible_element.parent().find('img:not(:last)').remove();
 862           }
 863           var $visible_element = $('div.first:visible img');
 864           var img_url = $visible_element.attr('src');
 865           var all_img = $('div.gallery span[data-image-large] img');
 866           var active_img = $('div.gallery span[data-image-large="' + img_url + '"] img');
 867           var idx = all_img.index(active_img);
 868           if (e.which == 37) { // left
 869             idx--;
 870             if (idx == -1) {
 871               idx = all_img.length-1;
 872             }
 873           } else if (e.which == 39) { // right
 874             idx++;
 875             if (idx == all_img.length) {
 876               idx = 0;
 877             }
 878           } else if (e.which == 27) { // escape
 879             $visible_element.parent().toggle('fade');
 880             return true;
 881           } else {
 882             return true;
 883           }
 884           /* create a new <img> with the new image but opacity 0, then display
 885            * it using a css transition */
 886           if (e.which == 37) { $visible_element.css('transform-origin', 'bottom right'); }
 887           if (e.which == 39) { $visible_element.css('transform-origin', 'bottom left'); }
 888           var new_img = $visible_element.clone().appendTo($visible_element.parent());
 889           $(new_img).css('opacity', 0).attr('src', $(all_img[idx]).parent().data('image-large'));
 890           $(new_img).css('transform', 'scale(0, 1)');
 891           $(new_img)[0].offsetHeight; /* trigger reflow */
 892           $(new_img).css('opacity', 1).css('transform', 'scale(1)');
 893           $(new_img).parents('.gallery').find('span.gallery-legend').text($(all_img[idx]).attr('title') || '');
 894           if ($(all_img[idx]).hasClass('portrait')) {
 895             if (! $(new_img).parents('.gallerycell').hasClass('portrait')) {
 896               $visible_element.parent().find('img:not(:last)').remove();
 897               $(new_img).parents('.gallerycell').addClass('portrait');
 898             }
 899           } else {
 900             if ($(new_img).parents('.gallerycell').hasClass('portrait')) {
 901               $visible_element.parent().find('img:not(:last)').remove();
 902               $(new_img).parents('.gallerycell').removeClass('portrait');
 903             }
 904           }
 905           return false;
 906         });
 907 });