panikweb_templates/static/js/specifics.js

   1 $(function() {
   2
   3         doLog = function(aTextToLog, type){
   4                 var aLog = $('<div>',{class:"log "+type,html:aTextToLog});
   5                 aLog.hide().prependTo($log).show('fast').delay(10000).hide('fast', function() {
   6                         $(this).remove();
   7                 });
   8         }
   9         var $main = $("#Changing");
  10         var $metaNav = $("#metaNav");
  11         var $log = $("#userLog");
  12
  13         /****************************************************/
  14         /**** AJAX UTILITIES FOR REQUESTS ****/
  15         /****************************************************/
  16         String.prototype.decodeHTML = function() {
  17                 return $("<div>", {html: "" + this}).html();
  18         };
  19         var loadPage_request = null;
  20         afterLoad = function(html, textStatus, XMLHttpRequest) {
  21                 loadPage_request = null;
  22                 if (textStatus == "error") {
  23                         doLog('Sorry! And error occur when loading page content','error');
  24                 }
  25                 new_content = $($.parseHTML(html)).find('#Changing>*');
  26                 $main.hide().empty().append(new_content).fadeIn();
  27
  28                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
  29                 $metaNav.empty().append(new_menu);
  30
  31                 var newTitle = html.match(/<title>(.*?)<\/title>/);
  32                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
  33
  34                 if (typeof (Piwik) == 'object') {
  35                         piwikTracker = Piwik.getAsyncTracker();
  36                         if (typeof (piwikTracker.trackPageView) == 'function') {
  37                                 piwikTracker.setDocumentTitle(document.title);
  38                                 piwikTracker.setCustomUrl(window.location.href);
  39                                 piwikTracker.trackPageView();
  40                         }
  41                 }
  42
  43                 /*
  44                 Quite UGLY but needed for styling the whole body with ID
  45                 Feel free to correct and find a better way
  46                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
  47                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
  48                 */
  49                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
  50                         $('body').attr('id',sectionName);
  51                 }else{
  52                         var bodyID = html.match(/<body id="(.*?)">/);
  53                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
  54                 }
  55                 $("#Changing").css({'min-height':$(window).height()});
  56                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
  57                 init();
  58         };
  59
  60         function afterLoadError(xhr, text, error) {
  61                 afterLoad(xhr.responseText, 'error', xhr);
  62         };
  63
  64         $(window).on("popstate", function(e) {
  65                 if (e.originalEvent.state !== null) {loadPage(location.href);}
  66         });
  67
  68         loadPage = function(href) {
  69                 history.pushState({}, '', href);
  70                 if (loadPage_request !== null) {
  71                         loadPage_request.abort();
  72                 }
  73                 loadPage_request = $.ajax({
  74                         url: href,
  75                         success: afterLoad,
  76                         error: afterLoadError,
  77                         dataType: 'html'});
  78         };
  79         $.fn.ajaxifyClick = function(params) {
  80                 this.each(function() {
  81                         $(this).unbind('click');
  82                         $(this).bind('click',function(){
  83                                 $(this).addClass('loading');
  84                                 var href = $(this).attr("href");
  85                                 /* this checks the link points to a local document, be
  86                                  * it because it's just a path, or because the server
  87                                  * part points to the same domain */
  88                                 if (!href) {
  89                                         doLog('No href attributes, unable to load content','error');
  90                                         $("#All a, #All area").removeClass('loading');
  91                                         return false;
  92                                 }else if (!$(this).attr('target') && (
  93                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
  94                                         )) {
  95                                         loadPage(href);
  96                                         return false;
  97                                 }else{
  98                                         $(this).attr('target','_blanck');
  99                                         $("#All a, #All area").removeClass('loading');
 100                                         return true;
 101                                 }
 102                         });
 103                 });
 104         };
 105         /****************************************************/
 106         /**** AUDIOPLAYER ****/
 107         /****************************************************/
 108
 109         var timer = null,
 110         interval = 5000;
 111         /*
 112         //TODO: mini icon version for player, (playpause only)
 113         $('#togglePlayer').on('click',function(e) {
 114                 e.preventDefault();
 115                 if($(this).is('.icon-double-angle-left')){
 116                         $("#player").fadeOut('fast',function(){
 117                                 $("#player-container").toggleClass('minimized');
 118                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 119                         });
 120                 }else{
 121                         $("#player").fadeIn('fast',function(){
 122                                 $("#player-container").toggleClass('minimized');
 123                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 124                         });
 125                 }
 126                 return false;
 127         });
 128         */
 129         $('#WhatsOnAir').on('load',function(){
 130                 var WhatsOnAir = $(this);
 131                 $.getJSON('/onair.json', function(onair) {
 132                         WhatsOnAir.fadeOut();
 133                         if(onair.data.episode || onair.data.emission){
 134                                 var onairContainer = $('<span>');
 135                                 if(onair.data.emission){
 136                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 137                                 }
 138                                 if(onair.data.episode){
 139                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 140                                 }
 141                                 WhatsOnAir.empty().append(onairContainer);
 142                         } else if (onair.data.nonstop) {
 143                                 result = onair.data.nonstop.title;
 144                                 WhatsOnAir.html('<span>' + result + '</span>');
 145                         }
 146                         else{WhatsOnAir.html('<span>Unknown (Probably Non-Stop)</span>');}
 147                         WhatsOnAir.fadeIn();
 148                 });
 149         });
 150         $('#RefreshWhatsOnAir').on('activate',function(e){
 151                 $(this).addClass('spinning');
 152                 $('#WhatsOnAir').addClass('active');
 153                 $('#WhatsOnAir').trigger('load');
 154                 timer = setInterval( "$('#WhatsOnAir').trigger('load');", interval);
 155         }).on('deactivate',function(e){
 156                 $(this).removeClass('spinning');
 157                 $('#WhatsOnAir').removeClass('active');
 158                 clearInterval(timer);
 159         }).on('click',function(e){
 160                 $(this).toggleClass('spinning');
 161                 if($(this).is('.spinning')){
 162                         $(this).trigger('activate');
 163                 }else{$(this).trigger('deactivate');}
 164                 return false;
 165         });
 166         $("#DirectStreamPanikControler").on('click',function(e) {
 167                 e.preventDefault();
 168                 var stream = $('#DirectStreamPanik').get(0);
 169                 if (stream.paused == false){
 170                         stream.pause();
 171                 }else{
 172                         stream.play();
 173                 }
 174                 return false;
 175         });
 176         $('#DirectStreamPanik').on('play',function(){
 177                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 178                 $('#streamSymbol').removeClass('icon-volume-up').addClass('icon-pause');
 179                 $('#RefreshWhatsOnAir').trigger('activate');
 180         }).on('pause',function(){
 181                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 182                 $('#streamSymbol').addClass('icon-volume-up').removeClass('icon-pause');
 183                 $('#RefreshWhatsOnAir').trigger('deactivate');
 184         });
 185         if($('#player-container').offset()){
 186                 var topPosition = 0;
 187                 topPosition = $('#player-container').offset().top;
 188                 $(window).bind('scroll load',function (event) {
 189                         //$('#player-container').removeClass('fixed');
 190                         var y = $(this).scrollTop() - $('#Player').height();
 191                         if (topPosition!== 0 && y >= topPosition) {
 192                                 $('#Player').css({'min-height':$('#Player').height()});
 193                                 $('#player-container').addClass('fixed').removeClass('normal');
 194                         } else {
 195                                 $('#Player').css({'min-height':'auto'});
 196                                 $('#player-container').removeClass('fixed').addClass('normal');
 197                         }
 198                 });
 199         }
 200
 201         var $localList = $('#localList').playlist({
 202                 controlContainer: $('<div>',{class:"playListControls label"}).sortable(),
 203                 playlistContainer: $('<ol>',{id:"myPlaylist",class:"custom"}).sortable(),
 204                 onLoad:function(self){
 205                         $('#toggleList').on('click',function(){
 206                                 self.playlistContainer.toggleClass('deploy');
 207                         });
 208                         $('#emptyList').on('click',function(){
 209                                 self.playlistContainer.empty();
 210                                 self._update();
 211                         });
 212
 213                         if(self.isActive){
 214                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 215                                 self.isActive.find('audio').attr('preload',"preload")
 216                         }
 217                 },
 218                 onPlay:function(self){
 219                         $('#DirectStreamPanik')[0].pause();
 220                         self.playlistContainer.scrollTo(self.isActive, 800 );
 221                 },
 222                 onAdd:function(self){
 223                         //self.isLastAdd[0].scrollIntoView();
 224                         self.isLastAdd.find('a').ajaxifyClick();
 225                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 226
 227                 },
 228                 onUpdate:function(self){
 229                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 230                         if(self.playlist.length >= 1){
 231                                 self.element.show();
 232                                 $('#Player').addClass('withPlaylist');
 233                         }else{
 234                                 self.element.hide();
 235                                 $('#Player').removeClass('withPlaylist');
 236                         }
 237                 }
 238         });
 239
 240         init = function() {
 241                 $("#All a, #All area").removeClass('loading');
 242                 $("#All a, #All area").ajaxifyClick();
 243                 $("#search-form").unbind('submit').on('submit', function(event) {
 244                         event.preventDefault();
 245                         $(this).addClass('loading');
 246                         loadPage($(this).attr('action') + '/?' + $(this).serialize());
 247                 });
 248                 $(".tabs").each(function() {
 249                         var self = $(this);
 250                         var about= $($(this).attr("data-tab-about"));
 251                         var current = $(this).find("[data-tab].active")[0];
 252                         var dftShowSelector = current?".active":":first";
 253                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 254                         $(this).find("[data-tab]").each(function() {
 255                             $(this).on('click load',function (e) {
 256                                 e.preventDefault();
 257                                 self.find(".active").removeClass("active");
 258                                 $(this).addClass("active");
 259                                 about.find("[data-tabbed]").hide();
 260                                 $($(this).attr("data-tab")).fadeIn();
 261
 262                             });
 263                         });
 264                         activeTab.trigger('load');
 265                 });
 266                 $('[data-player-action]').on('click',function(){
 267                         var audio = $('#'+$(this).attr('data-player-audio'));
 268                         if($(this).attr('data-player-action') == "registerAudio"){
 269                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' has been added to your playlist.','ok'));
 270                         }else if($(this).attr('data-player-action') == "playAudio"){
 271                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' will play soon.','ok'));
 272                                 $localList.playlist("playLast");
 273                         }else{
 274                                 $localList.playlist($(this).attr('data-player-action'));
 275                         }
 276                 });
 277                 $('[data-player-control]').each(function(){
 278                         var audio = $('#'+$(this).attr('data-player-audio'));
 279                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 280                 });
 281
 282                 $('[data-highlight]').on('check',function(){
 283                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 284                 }).on('uncheck',function(){
 285                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 286                 }).on('click',function(){
 287                         $(this).toggleClass('icon-check icon-check-empty');
 288                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 289                         }else{  $(this).trigger('uncheck');}
 290                 });
 291                 $('[data-highlight].icon-check-empty').each(function(){
 292                         $(this).trigger('uncheck');
 293                 });
 294                 $('[data-toggle]').on('check',function(){
 295                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 296                 }).on('uncheck',function(){
 297                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 298                 }).on('click',function(){
 299                         $(this).toggleClass('icon-check icon-check-empty');
 300                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 301                         }else{  $(this).trigger('uncheck');}
 302                 });
 303                 $('[data-toggle].icon-check-empty').each(function(){
 304                         $(this).trigger('uncheck');
 305                 });
 306                 if ($('input#id_q').val() == '') {
 307                         $('input#id_q').focus();
 308                 }
 309         }
 310         init();
 311 });