panikweb_esperanzah/static/js/specifics.js

   1 var urlParams;
   2 var connection;
   3
   4 (window.onpopstate = function () {
   5     var match,
   6         pl     = /\+/g,  // Regex for replacing addition symbol with a space
   7         search = /([^&=]+)=?([^&]*)/g,
   8         decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); },
   9         query  = window.location.search.substring(1);
  10
  11     urlParams = {};
  12     while (match = search.exec(query))
  13        urlParams[decode(match[1])] = decode(match[2]);
  14 })();
  15
  16 $(function() {
  17
  18         doLog = function(aTextToLog, type){
  19                 var aLog = $('<div>',{'class':"log "+type,html:aTextToLog});
  20                 aLog.hide().prependTo($log).show('fast').delay(3000).hide('fast', function() {
  21                         $(this).remove();
  22                 });
  23         }
  24         var $main = $("#Changing");
  25         var $metaNav = $("#metaNav");
  26         var $log = $("#userLog");
  27
  28         /****************************************************/
  29         /**** AJAX UTILITIES FOR REQUESTS ****/
  30         /****************************************************/
  31         String.prototype.decodeHTML = function() {
  32                 return $("<div>", {html: "" + this}).html();
  33         };
  34         var loadPage_request = null;
  35         afterLoad = function(html, textStatus, XMLHttpRequest) {
  36                 $('#loading-page').addClass('fade');
  37                 loadPage_request = null;
  38                 if (textStatus == "error") {
  39                         doLog('Sorry! And error occur when loading page content','error');
  40                 }
  41                 if (connection) { connection.disconnect(); }
  42                 new_html = $.parseHTML(html);
  43                 new_content = $(new_html).find('#Changing>*');
  44                 $main.hide().empty().append(new_content).show();
  45
  46                 /* calling onpopstate here is necessary to get urlParams to be
  47                  * updated */
  48                 window.onpopstate();
  49
  50                 canonical_href_node = $.grep($(new_html), function(elem, idx) {
  51                         return (elem.nodeName === "LINK" && elem.attributes['rel'].value == "canonical");
  52                 })[0];
  53                 if (canonical_href_node) {
  54                         canonical_href = canonical_href_node.attributes['href'].value;
  55                         try { history.replaceState({}, '', canonical_href); } catch(ex) {};
  56                 }
  57
  58                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
  59                 $metaNav.empty().append(new_menu);
  60
  61                 var newTitle = html?html.match(/<title>(.*?)<\/title>/):'';
  62                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
  63
  64                 /*
  65                 Quite UGLY but needed for styling the whole body with ID
  66                 Feel free to correct and find a better way
  67                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
  68                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
  69                 */
  70                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
  71                         $('body').attr('id',sectionName);
  72                 }else{
  73                         var bodyID = html.match(/<body id="(.*?)">/);
  74                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
  75                 }
  76                 init();
  77                 document.documentElement.scrollTop = document.body.scrollTop = 0;
  78
  79                 if (typeof (Piwik) == 'object') {
  80                         piwikTracker = Piwik.getAsyncTracker();
  81                         if (typeof (piwikTracker.trackPageView) == 'function') {
  82                                 piwikTracker.setDocumentTitle(document.title);
  83                                 piwikTracker.setCustomUrl(window.location.href);
  84                                 piwikTracker.trackPageView();
  85                                 $('.audio a').each(function() {
  86                                         piwikTracker.addListener(this);
  87                                 });
  88                         }
  89                 }
  90
  91         };
  92
  93         function afterLoadError(xhr, text, error) {
  94                 afterLoad(xhr.responseText, 'error', xhr);
  95         };
  96
  97         $(window).on("popstate", function(e) {
  98                 loadPage(location.href, false);
  99         });
 100
 101         loadPage = function(href, push_state) {
 102                 if (push_state !== false) {
 103                         history.pushState({}, '', href);
 104                 }
 105                 if (loadPage_request !== null) {
 106                         loadPage_request.abort();
 107                 }
 108                 $('#loading-page').remove();
 109                 $('<div id="loading-page"></div>').prependTo($('#All'));
 110                 loadPage_request = $.ajax({
 111                         url: href,
 112                         success: afterLoad,
 113                         error: afterLoadError,
 114                         dataType: 'html'});
 115         };
 116         $.fn.ajaxifyClick = function(params) {
 117                 if ($('#df-wpr-sidebar').length > 0) {
 118                         /* this is fiber sidebar, it doesn't work well with
 119                          * seamless page loading */
 120                         return;
 121                 }
 122                 this.each(function() {
 123                         $(this).unbind('click');
 124                         $(this).bind('click',function(e){
 125                                 var href = $(this).attr("href");
 126                                 if (e.which == 2) {
 127                                         window.open(href, '_blank');
 128                                         return false;
 129                                 }
 130                                 if (href.match('\.(ogg|mp3|pdf|odt|ods|doc|xls|docx|xlsx|rtf|zip|rss|atom)$')) {
 131                                         /* open files */
 132                                         window.location = href;
 133                                         return false;
 134                                 }
 135                                 $(this).addClass('loading');
 136                                 /* this checks the link points to a local document, be
 137                                  * it because it's just a path, or because the server
 138                                  * part points to the same domain */
 139                                 if (!href) {
 140                                         doLog('No href attributes, unable to load content','error');
 141                                         $("#All a, #All area").removeClass('loading');
 142                                         return false;
 143                                 }else if (!$(this).attr('target') && (
 144                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 145                                         )) {
 146                                         loadPage(href);
 147                                         return false;
 148                                 }else{
 149                                         $(this).attr('target','_blank');
 150                                         $(this).attr('rel', 'noopener');
 151                                         $("#All a, #All area").removeClass('loading');
 152                                         return true;
 153                                 }
 154                         });
 155                 });
 156         };
 157         /****************************************************/
 158         /**** AUDIOPLAYER ****/
 159         /****************************************************/
 160
 161         var timer = null;
 162         var ticker_interval = null;
 163         $('#WhatsOnAir').on('load',function(){
 164                 var WhatsOnAir = $(this);
 165                 $.getJSON('/onair.json', function(onair) {
 166                         var onairContainer = $('<span>');
 167                         if(onair.data.episode || onair.data.emission) {
 168                                 if(onair.data.emission){
 169                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 170                                 }
 171                                 if(onair.data.episode){
 172                                         $('<span> - </span>').appendTo(onairContainer);
 173                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 174                                 }
 175                         } else if (onair.data.nonstop) {
 176                                 if (onair.data.nonstop.url) {
 177                                         onairContainer = $('<a href="' + onair.data.nonstop.url + '">' + onair.data.nonstop.title + '</a>');
 178                                 } else {
 179                                         onairContainer = $('<span>' + onair.data.nonstop.title + '</span>');
 180                                 }
 181                                 if (onair.data.track_title) {
 182                                         $('<span> - </span>').appendTo(onairContainer);
 183                                         $('<span class="nonstop-track-title">' + onair.data.track_title + '</span>').appendTo(onairContainer);
 184                                         if (onair.data.track_artist) {
 185                                                 $('<span> </span>').appendTo(onairContainer)
 186                                                 $('<span class="nonstop-track-artist">(' + onair.data.track_artist + ')</span>').appendTo(onairContainer);
 187                                         }
 188                                 }
 189                         }
 190                         else {
 191                                 onairContainer = $('<span>Toute la musique du festival</span>');
 192                         }
 193                         if (onair.data.emission && onair.data.emission.chat) {
 194                                 $('#CurrentlyChatting a').attr('href', onair.data.emission.chat);
 195                                 $('#CurrentlyChatting').show();
 196                         } else {
 197                                 $('#CurrentlyChatting').hide();
 198                         }
 199                         var current_html = WhatsOnAir.html();
 200                         var new_html = '<span>' + onairContainer.html() + '</span>';
 201                         if (new_html !== current_html) {
 202                                 WhatsOnAir.fadeOut();
 203                                 WhatsOnAir.empty().append(onairContainer);
 204                                 WhatsOnAir.fadeIn();
 205                         }
 206                 });
 207         });
 208         $('#WhatsOnAir').trigger('load');
 209         var refresh_onair_interval = 25000;
 210         setInterval("$('#WhatsOnAir').trigger('load');", refresh_onair_interval);
 211         $("#DirectStreamPanikControler").on('click',function(e) {
 212                 e.preventDefault();
 213                 var stream = $('#DirectStreamPanik').get(0);
 214                 if (stream.paused == false){
 215                         if ($(this).find('.player-stop')) {
 216                                 $('#DirectStreamPanik').trigger('pause');  // icon change
 217                                 stream.pause();
 218                                 var par = $('#DirectStreamPanik').parent()
 219                                 var dup = $('#DirectStreamPanik').clone();
 220                                 $('#DirectStreamPanik').remove();
 221                                 $(dup).appendTo($(par));
 222                                 add_stream_handlers();
 223                         } else {
 224                                 stream.pause();
 225                         }
 226                 } else {
 227                         if (typeof (_paq) == 'object') {
 228                                 _paq.push(['trackEvent', 'Audio', 'Play Stream']);
 229                         }
 230                         stream.play();
 231                 }
 232                 return false;
 233         });
 234
 235         function add_stream_handlers() {
 236           $('#DirectStreamPanik').on('play',function(){
 237                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 238                 $('#streamSymbol').removeClass('player-start').addClass('player-stop');
 239           }).on('pause',function(){
 240                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 241                 $('#streamSymbol').addClass('player-start').removeClass('player-pause').removeClass('player-stop');
 242           });
 243         }
 244         add_stream_handlers();
 245
 246         var $localList = $('#localList').playlist({
 247                 controlContainer: $('<div>',{'class':"playListControls"}),
 248                 playlistContainer: $('<ol>',{id:"myPlaylist",'class':"custom"}),
 249                 onLoad:function(self){
 250                         $('#toggleList').on('click',function(){
 251                                 self.playlistContainer.toggleClass('deploy');
 252                         });
 253                         $('#emptyList').on('click',function(){
 254                                 self._reset();
 255                         });
 256
 257                         if(self.isActive){
 258                                 self.isActive.find('audio').attr('preload',"preload")
 259                         }
 260                         self.controlButtons['playpause'].addClass('resymbol');
 261                 },
 262                 onPlay:function(self){
 263                         $('#DirectStreamPanik')[0].pause();
 264                 },
 265                 onAdd:function(self){
 266                         //self.isLastAdd[0].scrollIntoView();
 267                         self.isLastAdd.find('a').ajaxifyClick();
 268                         self.playlistContainer.clearQueue();
 269
 270                         if (typeof (_paq) == 'object') {
 271                                 _paq.push(['trackEvent', 'Audio', 'Add to playlist']);
 272                         }
 273                 },
 274                 onEnded: function(self) {
 275                         self._reset();
 276                 },
 277                 onUpdate:function(self){
 278                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 279                         if(self.playlist.length >= 1){
 280                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 281                                 self.element.show();
 282                         }else{
 283                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 284                                 self.element.hide();
 285                         }
 286                 }
 287         });
 288
 289         init = function() {
 290                 $("#All a, #All area").removeClass('loading');
 291                 $("#All a, #All area").ajaxifyClick();
 292                 $("#search-form").unbind('submit').on('submit', function(event) {
 293                         event.preventDefault();
 294                         $(this).addClass('loading');
 295                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 296                 });
 297                 $(".tabs").each(function() {
 298                         var self = $(this);
 299                         var about= $($(this).attr("data-tab-about"));
 300                         var current = $(this).find("[data-tab].active")[0];
 301                         var dftShowSelector = current?".active":":first";
 302                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 303                         $(this).find("[data-tab]").each(function() {
 304                             $(this).on('click load',function (e) {
 305                                 e.preventDefault();
 306                                 self.find(".active").removeClass("active");
 307                                 $(this).addClass("active");
 308                                 about.find("[data-tabbed]").hide();
 309                                 $($(this).attr("data-tab")).fadeIn();
 310
 311                             });
 312                         });
 313                         activeTab.trigger('load');
 314                 });
 315                 $('[data-player-action]').on('click',function(){
 316                         var audio = $('#'+$(this).attr('data-player-audio'));
 317                         var sound_id = audio.data('sound-id');
 318                         if($(this).attr('data-player-action') == "registerAudio"){
 319                                 $localList.playlist("registerAudio",audio);
 320                         }else if($(this).attr('data-player-action') == "playAudio"){
 321                                 if ($(this).hasClass('icon-play-sign') || $(this).hasClass('action-play')) {
 322                                         $localList.playlist("registerAudio",audio);
 323                                         $localList.playlist("playSoundId", sound_id);
 324                                         if ($(this).parent().find('.icon-pause').length) {
 325                                                 $(this).hide();
 326                                                 $(this).parent().find('.icon-pause').show();
 327                                         }
 328                                 } else {
 329                                         $localList.playlist('pauseSounds');
 330                                 }
 331                         }else if ($(this).attr('data-player-action') == "pauseSounds") {
 332                                 if ($(this).parent().find('.icon-play-sign').length) {
 333                                         $(this).hide();
 334                                         $(this).parent().find('.icon-play-sign').show();
 335                                 }
 336                                 $localList.playlist($(this).attr('data-player-action'));
 337                         }else{
 338                                 $localList.playlist($(this).attr('data-player-action'));
 339                         }
 340                 });
 341                 $('[data-player-control]').each(function(){
 342                         var audio = $('#'+$(this).attr('data-player-audio'));
 343                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 344                 });
 345
 346                 $('[data-highlight]').on('check',function(){
 347                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 348                 }).on('uncheck',function(){
 349                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 350                 }).on('click',function(){
 351                         $(this).toggleClass('icon-check icon-check-empty');
 352                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 353                         }else{  $(this).trigger('uncheck');}
 354                 });
 355                 $('[data-highlight].icon-check-empty').each(function(){
 356                         $(this).trigger('uncheck');
 357                 });
 358                 $('[data-toggle]').on('check',function(){
 359                         /* make sure all other unchecked items are hidden */
 360                         $('[data-toggle].icon-check-empty').each(function() {
 361                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 362                         });
 363                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 364                 }).on('uncheck',function(){
 365                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 366                         if ($('[data-toggle].icon-check').length == 0) {
 367                                 /* special case the situation where all toggles
 368                                  * are unchecked, as we want that to mean
 369                                  * "everything", not "nothing".
 370                                  */
 371                                 $('[data-toggle].icon-check-empty').each(function() {
 372                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 373                                 });
 374                         }
 375                 }).on('click',function(){
 376                         $(this).toggleClass('icon-check icon-check-empty');
 377                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 378                         }else{  $(this).trigger('uncheck');}
 379                 });
 380                 $('[data-toggle].icon-check-empty').each(function(){
 381                         $(this).trigger('uncheck');
 382                 });
 383
 384                 initial_enabled_toggles = {};
 385                 if (typeof(urlParams.q) == 'string') {
 386                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 387                 }
 388                 $('[data-toggle]').each(function() {
 389                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 390                                 $(this).trigger('click');
 391                         }
 392                 });
 393
 394                 $('[data-popup-href]').on('click', function() {
 395                         $.ajax({
 396                                 url: $(this).data('popup-href'),
 397                                 success: function (html, textStatus, jqXhr) {
 398                                         $(html).appendTo($('body'));
 399                                 }
 400                         });
 401                         return false;
 402                 });
 403
 404                 if ($('#search-form.big input#id_q').val() == '') {
 405                         $('#search-form.big input#id_q').focus();
 406                 }
 407
 408                 $('#ticker li:not(:first)');
 409                 if (ticker_interval) clearInterval(ticker_interval);
 410                 function tick(){
 411                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 412                         $(this).appendTo($('#ticker')).css('opacity', 1);
 413                     });
 414                 }
 415                 $("#roller button").on('click',function(e){
 416                     clearInterval(ticker_interval);
 417                     e.preventDefault();
 418                     $($(this).attr('data-about')).prependTo('#ticker');
 419                     return false;
 420                 });
 421                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 422
 423                 function navsearch_click(event) {
 424                         event.preventDefault();
 425                         var query = $('#nav-search input').val();
 426                         var form = $('#nav-search form');
 427                         var href = '';
 428                         if (query == '') {
 429                                 href = $(form).attr('action');
 430                         } else {
 431                                 href = $(form).attr('action') + '?' + $(form).serialize();
 432                         }
 433                         if (event.which == 2) {
 434                                 window.open(href, '_blank');
 435                         } else {
 436                                 $(this).addClass('loading');
 437                                 loadPage(href);
 438                         }
 439                         return false;
 440                 }
 441                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 442                 $('#nav-search form').unbind('submit').on('submit', navsearch_click);
 443
 444                 if ($('.bg-title').length) {
 445                         var bg_title = $('<span id="bg-title" aria-hidden="true"></span>');
 446                         bg_title.text($('.bg-title').text());
 447                         $('#Changing').append(bg_title);
 448                 }
 449                 $('[data-toggle-img]').bind('click', function() {
 450                         var src = $(this).data('toggle-img');
 451                         $(this).data('toggle-img', $(this).attr('src'));
 452                         $(this).attr('src', src);
 453                         $(this).toggleClass('right marged');
 454                 });
 455
 456                 $('#Main audio').each(function(index, audio) {
 457                         var audio_src = $(audio).find('source')[0];
 458                         var sound_id = $(audio).data('sound-id');
 459                         var $waveform = $(audio).next();
 460                         var waveform_url = audio_src.src.replace('.ogg', '.waveform.json').replace('.mp3', '.waveform.json');
 461                         $.getJSON(waveform_url, function(data) {
 462                                 $waveform.empty();
 463                                 $waveform.append('<i class="duration">' + $waveform.data('duration-string') + '</i>');
 464                                 $.each(data, function(k, val) {
 465                                         var val = val * 0.5;
 466                                         $waveform.append('<span data-tick-index="' + k + '" style="height: ' + val + 'px;"></span>');
 467                                 });
 468                                 $waveform.show();
 469                                 $waveform.find('span').on('click', function() {
 470                                         /* if there's been something loaded */
 471                                         var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 472                                         if (matching_audio.length == 0) return;
 473                                         matching_audio = matching_audio[0];
 474                                         if (matching_audio.paused || matching_audio.ended) {
 475                                                 $(this).parents('.sound').find('.action-play').click();
 476                                                 return;
 477                                         }
 478                                         /* try to set time */
 479                                         var total_duration = parseFloat($waveform.data('duration'));
 480                                         var nb_ticks = $(this).parent().find('span').length;
 481                                         var tick_index = $(this).data('tick-index');
 482                                         matching_audio.currentTime = total_duration * tick_index / nb_ticks;
 483                                 });
 484                         });
 485                 });
 486
 487                 $('#nav-language span').click(function() {
 488                         document.cookie = 'panikweb_language=' + $(this).data('lang') + '; path=/';
 489                         window.location = window.location;
 490                         return false;
 491                 });
 492
 493                 if ($('.sound + .content .text  ').length) {
 494                         var text_content = $('.sound + .content .text')[0];
 495                         text_content.innerHTML = text_content.innerHTML.replace(
 496                                 /[0-9][0-9]+:[0-9][0-9]/g,
 497                                 function(x) { return '<span class="timestamp">' + x + "</span>"; });
 498                         $(text_content).find('span.timestamp').on('click', function() {
 499                                 var $waveform = $('div.waveform').first();
 500                                 var sound_id = $waveform.prev().data('sound-id');
 501                                 var total_duration = parseFloat($waveform.data('duration'));
 502                                 var nb_ticks = $waveform.find('span').length;
 503                                 var timestamp = $(this).text().split(':');
 504                                 var timestamp_position = timestamp[0] * 60 + timestamp[1] * 1;
 505                                 var tick_idx = parseInt(nb_ticks * timestamp_position / total_duration);
 506                                 // play, then set rough position
 507                                 $('.episode.detail .icon-play-sign').first().trigger('click');
 508                                 var matching_audio = $('audio[data-sound-id=' + sound_id + ']');
 509                                 matching_audio[0].currentTime = timestamp_position;
 510                         });
 511                 }
 512
 513                 if (document.cookie.indexOf('panikdb=on') != -1) {
 514                         panikdb_path = null;
 515                         if (window.location.pathname.indexOf('/emissions/') == 0) {
 516                                 panikdb_path = window.location.pathname;
 517                         } else if (window.location.pathname.indexOf('/news/') == 0) {
 518                                 panikdb_path = '/emissions' + window.location.pathname;
 519                         }
 520                         if (panikdb_path) {
 521                                 $('<a id="panikdb" href="http://panikdb.radiopanik.org' + panikdb_path + '">Voir dans PanikDB</a>').appendTo($main);
 522                         }
 523                 }
 524
 525                 $('.gallery').each(function() {
 526                   var $gallery = $(this);
 527                   $gallery.find('span.image').on('click', function() {
 528                     if ($(this).find('img').hasClass('portrait')) {
 529                         $(this).parents('.gallerycell').addClass('portrait');
 530                     } else {
 531                         $(this).parents('.gallerycell').removeClass('portrait');
 532                     }
 533                     $gallery.find('div.first img').attr('src', $(this).data('image-large'));
 534                     $gallery.find('div.first span.gallery-legend').text($(this).find('img').attr('title') || '');
 535                     $gallery.find('div.first').show('fade');
 536                     return false;
 537                   });
 538                   $gallery.find('div.first').on('click', function() {
 539                           window.getSelection().removeAllRanges();
 540                           $(this).toggle('fade');
 541                           return false;
 542                   });
 543                   $gallery.find('div.first').delegate('img', 'click', function(ev) {
 544                           var e = $.Event('keydown');
 545                           e.which = 39;
 546                           $('body').trigger(e);
 547                           return false;
 548                   });
 549                 });
 550
 551                 /* CHAT */
 552                 if ($('#chat').length) {
 553                     $('#player').addClass('on-chat-page');
 554                     var moderator = ($('#panikdb').length > 0);
 555                     var $msg = $('input#msg');
 556                     var $send = $('button#send');
 557                     var chat_roster = Object();
 558
 559                     if (moderator) {
 560                       $('#chat').addClass('moderation');
 561                       $('#chat').on('click', 'span.from', function() {
 562                         var name = $(this).text();
 563                         if (confirm('Kick ' + name + ' ?')) {
 564                           var muc = $('div#chat').data('chatroom');
 565                           connection.muc.kick(muc + '@conf.panik', name,
 566                                           'no reason',
 567                                           function(iq) {
 568                                           },
 569                                           function(iq) {
 570                                             doLog('error kicking', 'error');
 571                                           }
 572                           );
 573                         }
 574                       });
 575                     }
 576
 577                     $('.nick input').on('keydown', function(ev) {
 578                         if (ev.keyCode == 13) {
 579                             $('.nick button').trigger('click');
 580                             return false;
 581                         }
 582                         return true;
 583                     });
 584
 585                     $('.nick button').on('click', function() {
 586                       window.localStorage['pa-nick'] = $('.nick input').val();
 587                       var nick = window.localStorage['pa-nick'];
 588                       $('.commands .prompt').text(nick + '>');
 589
 590                       connection = new Strophe.Connection("/http-bind");
 591                       connection.connect('im.panik', null, function(status, error) {
 592                         if (status == Strophe.Status.CONNECTING) {
 593                             $('.nick').show();
 594                             $('.commands').hide();
 595                             //console.log('Strophe is connecting.');
 596                         } else if (status == Strophe.Status.CONNFAIL) {
 597                             $('.nick').show();
 598                             $('.commands').hide();
 599                             //console.log('Strophe failed to connect.');
 600                         } else if (status == Strophe.Status.DISCONNECTING) {
 601                             $('.nick').show();
 602                             $('.commands').hide();
 603                             //console.log('Strophe is disconnecting.');
 604                         } else if (status == Strophe.Status.DISCONNECTED) {
 605                             $('.nick').show();
 606                             $('.commands').hide();
 607                             //console.log('Strophe is disconnected.');
 608                         } else if (status == Strophe.Status.CONNECTED) {
 609                             //console.log('Strophe is connected');
 610                             $('.nick').hide();
 611                             $('.commands').show();
 612                             var jid = nick;
 613                             var muc = $('div#chat').data('chatroom');
 614                             connection.muc.join(muc + '@conf.panik', jid,
 615                                     function(msg) {
 616                                         var from = msg.attributes.from.value.replace(/.*\//, '');
 617                                         var klass = '';
 618                                         if (from == jid) {
 619                                             klass = 'msg-out';
 620                                         } else {
 621                                             klass = 'msg-in';
 622                                         }
 623                                         var new_msg = $('<div class="msg new ' + klass + '"><span class="from">' + from + '</span> <span class="content">' + msg.textContent + '</span></div>').prependTo($('#chat'));
 624                                         new_msg[0].offsetHeight; /* trigger reflow */
 625                                         new_msg.removeClass('new');
 626                                         $('div#chat div:nth-child(20)').remove()
 627                                         return true;
 628                                     },
 629                                     function(pres) {
 630                                             var nick = $('.nick input').val()
 631                                             var muc = $('div#chat').data('chatroom');
 632                                             if (pres.getElementsByTagName('status').length == 1 &&
 633                                                 pres.getElementsByTagName('status')[0].attributes &&
 634                                                 pres.getElementsByTagName('status')[0].attributes.code &&
 635                                                 pres.getElementsByTagName('status')[0].attributes.code.value == '307') {
 636                                               /* kicked */
 637                                               var kicked = pres.getElementsByTagName('item')[0].attributes.nick.value;
 638                                               var new_msg = $('<div class="msg info new"><span class="content">' + kicked + ' a été mis dehors.</span></div>').prependTo($('#chat'));
 639                                               new_msg[0].offsetHeight; /* trigger reflow */
 640                                               new_msg.removeClass('new');
 641                                               if (kicked == nick) {
 642                                                 connection.disconnect();
 643                                                 $('div.nick').css('visibility', 'hidden');
 644                                               }
 645                                             }
 646                                             if (pres.getElementsByTagName('conflict').length == 1) {
 647                                               $('.nick input').val(nick + '_');
 648                                               connection.disconnect();
 649                                               $('.nick button').trigger('click');
 650                                             }
 651                                             return true;
 652                                     },
 653                                     function(roster) {
 654                                             if (chat_roster[nick] == true) {
 655                                                 for (contact in roster) {
 656                                                         if (chat_roster[contact] !== true) {
 657                                                                 var new_msg = $('<div class="msg info new"><span class="content">' + contact + ' est dans la place.</span></div>').prependTo($('#chat'));
 658                                                                 new_msg[0].offsetHeight; /* trigger reflow */
 659                                                                 new_msg.removeClass('new');
 660                                                         }
 661                                                 }
 662                                             }
 663                                             chat_roster = Object();
 664                                             for (contact in roster) {
 665                                                 chat_roster[contact] = true;
 666                                             }
 667                                             return true;
 668                                     }
 669                                     );
 670                             }
 671                          });
 672
 673                     });
 674
 675                     function send() {
 676                         var text = $msg.val();
 677                         var muc = $('div#chat').data('chatroom');
 678                         connection.muc.message(muc + '@conf.panik', null, text);
 679                         $msg.val('');
 680                         return true;
 681                     }
 682                     $send.click(send);
 683                     $msg.keydown(function(ev) {
 684                         if (ev.keyCode == 13) {
 685                             send();
 686                             return false;
 687                         }
 688                         return true;
 689                     });
 690
 691                     if (window.localStorage['pa-nick'] !== undefined) {
 692                       $('.nick input').val(window.localStorage['pa-nick']);
 693                       $('.nick button').click();
 694                     }
 695
 696                     $(window).on('beforeunload', function() {
 697                         if (connection) { connection.disconnect(); }
 698                     });
 699
 700                 } else {
 701                     $('#player').removeClass('on-chat-page');
 702                 }
 703         }
 704         init();
 705
 706         if (! document.createElement('audio').canPlayType('audio/ogg') &&
 707                 document.createElement('audio').canPlayType('audio/aac') ) {
 708                 $('#ogg-m3u').hide().removeClass('resymbol');
 709                 $('#aac-m3u').addClass('resymbol').show();
 710         }
 711
 712         $(document).on('panik:play', function(ev, data) {
 713                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 714                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 715                 $('.sound').addClass('playing');
 716         });
 717
 718         $(document).on('panik:pause', function(ev, data) {
 719                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 720                 $page_audio_controls.find('.icon-pause').removeClass('icon-pause').addClass('icon-play-sign');
 721                 $('.sound').removeClass('playing');
 722         });
 723
 724         $(document).on('panik:timeupdate', function(ev, data) {
 725                 var $page_audio_controls = $('#Main').find('div.audio[data-sound-id="' + data.sound_id + '"]');
 726                 $page_audio_controls.find('.icon-play-sign').removeClass('icon-play-sign').addClass('icon-pause');
 727                 $waveform = $('#Main div.waveform[data-sound-id="' + data.sound_id + '"]');
 728                 $waveform.parents('.sound').addClass('playing');
 729                 var elems = $waveform.find('span');
 730                 var total_elems = elems.length;
 731                 var done = total_elems * data.position;
 732                 $waveform.find('span').each(function(k, elem) {
 733                   if (k < done) {
 734                         $(elem).addClass('done').removeClass('current');
 735                   } else {
 736                         $(elem).removeClass('done');
 737                   }
 738                 });
 739                 $waveform.find('span.done:last').addClass('current');
 740         });
 741
 742         $("body").keydown(function(e) {
 743           var $visible_element = $('div.first:visible img');
 744           if ($visible_element.length == 0) {
 745             return true;
 746           }
 747           if ($visible_element.length > 1) {
 748             /* remove all but last */
 749             $visible_element.parent().find('img:not(:last)').remove();
 750           }
 751           var $visible_element = $('div.first:visible img');
 752           var img_url = $visible_element.attr('src');
 753           var all_img = $('div.gallery span[data-image-large] img');
 754           var active_img = $('div.gallery span[data-image-large="' + img_url + '"] img');
 755           var idx = all_img.index(active_img);
 756           if (e.which == 37) { // left
 757             idx--;
 758             if (idx == -1) {
 759               idx = all_img.length-1;
 760             }
 761           } else if (e.which == 39) { // right
 762             idx++;
 763             if (idx == all_img.length) {
 764               idx = 0;
 765             }
 766           } else if (e.which == 27) { // escape
 767             $visible_element.parent().toggle('fade');
 768             return true;
 769           } else {
 770             return true;
 771           }
 772           /* create a new <img> with the new image but opacity 0, then display
 773            * it using a css transition */
 774           if (e.which == 37) { $visible_element.css('transform-origin', 'bottom right'); }
 775           if (e.which == 39) { $visible_element.css('transform-origin', 'bottom left'); }
 776           var new_img = $visible_element.clone().appendTo($visible_element.parent());
 777           $(new_img).css('opacity', 0).attr('src', $(all_img[idx]).parent().data('image-large'));
 778           $(new_img).css('transform', 'scale(0, 1)');
 779           $(new_img)[0].offsetHeight; /* trigger reflow */
 780           $(new_img).css('opacity', 1).css('transform', 'scale(1)');
 781           $(new_img).parents('.gallery').find('span.gallery-legend').text($(all_img[idx]).attr('title') || '');
 782           if ($(all_img[idx]).hasClass('portrait')) {
 783             if (! $(new_img).parents('.gallerycell').hasClass('portrait')) {
 784               $visible_element.parent().find('img:not(:last)').remove();
 785               $(new_img).parents('.gallerycell').addClass('portrait');
 786             }
 787           } else {
 788             if ($(new_img).parents('.gallerycell').hasClass('portrait')) {
 789               $visible_element.parent().find('img:not(:last)').remove();
 790               $(new_img).parents('.gallerycell').removeClass('portrait');
 791             }
 792           }
 793           return false;
 794         });
 795 });