panikweb_templates/static/js/specifics.js

   1 var urlParams;
   2 (window.onpopstate = function () {
   3     var match,
   4         pl     = /\+/g,  // Regex for replacing addition symbol with a space
   5         search = /([^&=]+)=?([^&]*)/g,
   6         decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); },
   7         query  = window.location.search.substring(1);
   8
   9     urlParams = {};
  10     while (match = search.exec(query))
  11        urlParams[decode(match[1])] = decode(match[2]);
  12 })();
  13
  14 $(function() {
  15
  16         doLog = function(aTextToLog, type){
  17                 var aLog = $('<div>',{class:"log "+type,html:aTextToLog});
  18                 aLog.hide().prependTo($log).show('fast').delay(3000).hide('fast', function() {
  19                         $(this).remove();
  20                 });
  21         }
  22         var $main = $("#Changing");
  23         var $metaNav = $("#metaNav");
  24         var $log = $("#userLog");
  25         tooltip_options = {
  26                 position: {
  27                         my: "center bottom-5",
  28                         at: "center top",
  29                         using: function( position, feedback ) {
  30                                 $( this ).css( position );
  31                                 $( "<div>" )
  32                                 .addClass( "arrow" )
  33                                 .addClass( feedback.vertical )
  34                                 .addClass( feedback.horizontal )
  35                                 .appendTo( this );
  36                         }
  37                 }
  38         };
  39
  40         $('.newsRoll').tooltip(tooltip_options);
  41         $('#metaNav').tooltip(tooltip_options);
  42
  43         $('body').css({'min-height':$(window).height() + $('#Commons').height()});
  44         /****************************************************/
  45         /**** AJAX UTILITIES FOR REQUESTS ****/
  46         /****************************************************/
  47         String.prototype.decodeHTML = function() {
  48                 return $("<div>", {html: "" + this}).html();
  49         };
  50         var loadPage_request = null;
  51         afterLoad = function(html, textStatus, XMLHttpRequest) {
  52                 loadPage_request = null;
  53                 if (textStatus == "error") {
  54                         doLog('Sorry! And error occur when loading page content','error');
  55                 }
  56                 new_content = $($.parseHTML(html)).find('#Changing>*');
  57                 $main.hide().empty().append(new_content).show();
  58
  59                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
  60                 $metaNav.empty().append(new_menu);
  61
  62                 var newTitle = html?html.match(/<title>(.*?)<\/title>/):'';
  63                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
  64
  65                 /*
  66                 Quite UGLY but needed for styling the whole body with ID
  67                 Feel free to correct and find a better way
  68                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
  69                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
  70                 */
  71                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
  72                         $('body').attr('id',sectionName);
  73                 }else{
  74                         var bodyID = html.match(/<body id="(.*?)">/);
  75                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
  76                 }
  77                 $("#Changing").css({'min-height':$(window).height()});
  78                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
  79                 init();
  80
  81                 if (typeof (Piwik) == 'object') {
  82                         piwikTracker = Piwik.getAsyncTracker();
  83                         if (typeof (piwikTracker.trackPageView) == 'function') {
  84                                 piwikTracker.setDocumentTitle(document.title);
  85                                 piwikTracker.setCustomUrl(window.location.href);
  86                                 piwikTracker.trackPageView();
  87                         }
  88                 }
  89
  90         };
  91
  92         function afterLoadError(xhr, text, error) {
  93                 afterLoad(xhr.responseText, 'error', xhr);
  94         };
  95
  96         $(window).on("popstate", function(e) {
  97                 if (e.originalEvent.state !== null) {loadPage(location.href, false);}
  98         });
  99
 100         loadPage = function(href, push_state) {
 101                 if (push_state !== false) {
 102                         history.pushState({}, '', href);
 103                 }
 104                 if (loadPage_request !== null) {
 105                         loadPage_request.abort();
 106                 }
 107                 loadPage_request = $.ajax({
 108                         url: href,
 109                         success: afterLoad,
 110                         error: afterLoadError,
 111                         dataType: 'html'});
 112         };
 113         $.fn.ajaxifyClick = function(params) {
 114                 this.each(function() {
 115                         $(this).unbind('click');
 116                         $(this).bind('click',function(e){
 117                                 var href = $(this).attr("href");
 118                                 if (e.which == 2) {
 119                                         window.open(href, '_blank');
 120                                         return false;
 121                                 }
 122                                 $(this).addClass('loading');
 123                                 /* this checks the link points to a local document, be
 124                                  * it because it's just a path, or because the server
 125                                  * part points to the same domain */
 126                                 if (!href) {
 127                                         doLog('No href attributes, unable to load content','error');
 128                                         $("#All a, #All area").removeClass('loading');
 129                                         return false;
 130                                 }else if (!$(this).attr('target') && (
 131                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 132                                         )) {
 133                                         loadPage(href);
 134                                         return false;
 135                                 }else{
 136                                         $(this).attr('target','_blanck');
 137                                         $("#All a, #All area").removeClass('loading');
 138                                         return true;
 139                                 }
 140                         });
 141                 });
 142         };
 143         /****************************************************/
 144         /**** AUDIOPLAYER ****/
 145         /****************************************************/
 146
 147         var timer = null,
 148         interval = 5000;
 149         var ticker_interval = null;
 150         /*
 151         //TODO: mini icon version for player, (playpause only)
 152         $('#togglePlayer').on('click',function(e) {
 153                 e.preventDefault();
 154                 if($(this).is('.icon-double-angle-left')){
 155                         $("#player").fadeOut('fast',function(){
 156                                 $("#player-container").toggleClass('minimized');
 157                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 158                         });
 159                 }else{
 160                         $("#player").fadeIn('fast',function(){
 161                                 $("#player-container").toggleClass('minimized');
 162                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 163                         });
 164                 }
 165                 return false;
 166         });
 167         */
 168         $('#WhatsOnAir').on('load',function(){
 169                 var WhatsOnAir = $(this);
 170                 $.getJSON('/onair.json', function(onair) {
 171                         WhatsOnAir.fadeOut();
 172                         if(onair.data.episode || onair.data.emission){
 173                                 var onairContainer = $('<span>');
 174                                 if(onair.data.emission){
 175                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 176                                 }
 177                                 if(onair.data.episode){
 178                                         $('<span> - </span>').appendTo(onairContainer);
 179                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 180                                 }
 181                                 WhatsOnAir.empty().append(onairContainer);
 182                         } else if (onair.data.nonstop) {
 183                                 result = onair.data.nonstop.title;
 184                                 WhatsOnAir.html('<span>' + result + '</span>');
 185                         }
 186                         else{WhatsOnAir.html('<span>Unknown (Probably Non-Stop)</span>');}
 187                         WhatsOnAir.fadeIn();
 188                 });
 189         }).trigger('load');
 190         $('#RefreshWhatsOnAir').on('activate',function(e){
 191                 $(this).addClass('spinning');
 192                 $('#WhatsOnAir').addClass('active');
 193                 $('#WhatsOnAir').trigger('load');
 194                 timer = setInterval( "$('#WhatsOnAir').trigger('load');", interval);
 195         }).on('deactivate',function(e){
 196                 $(this).removeClass('spinning');
 197                 $('#WhatsOnAir').removeClass('active');
 198                 clearInterval(timer);
 199         }).on('click',function(e){
 200                 $(this).toggleClass('spinning');
 201                 if($(this).is('.spinning')){
 202                         $(this).trigger('activate');
 203                 }else{$(this).trigger('deactivate');}
 204                 return false;
 205         });
 206         $("#DirectStreamPanikControler").on('click',function(e) {
 207                 e.preventDefault();
 208                 var stream = $('#DirectStreamPanik').get(0);
 209                 if (stream.paused == false){
 210                         stream.pause();
 211                 }else{
 212                         stream.play();
 213                 }
 214                 return false;
 215         });
 216         $('#DirectStreamPanik').on('play',function(){
 217                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 218                 $('#streamSymbol').removeClass('icon-volume-up').addClass('icon-pause');
 219                 $('#RefreshWhatsOnAir').trigger('activate');
 220         }).on('pause',function(){
 221                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 222                 $('#streamSymbol').addClass('icon-volume-up').removeClass('icon-pause');
 223                 $('#RefreshWhatsOnAir').trigger('deactivate');
 224         });
 225         if($('#player-container').offset()){
 226                 var topPosition = 0;
 227                 topPosition = $('#player-container').offset().top;
 228                 $(window).bind('scroll load',function (event) {
 229                         //$('#player-container').removeClass('fixed');
 230                         var y = $(this).scrollTop() + $('#metaNav').height() - $('#Player').height() + 10;
 231                         if (topPosition!== 0 && y >= topPosition) {
 232                                 $('#Player').css({'min-height':$('#Player').height()});
 233                                 $('#player-container').addClass('fixed').removeClass('normal');
 234                         } else {
 235                                 $('#Player').css({'min-height':'auto'});
 236                                 $('#player-container').removeClass('fixed').addClass('normal');
 237                         }
 238                 });
 239         }
 240
 241         var $localList = $('#localList').playlist({
 242                 controlContainer: $('<div>',{class:"playListControls"}).sortable(),
 243                 playlistContainer: $('<ol>',{id:"myPlaylist",class:"custom"}).sortable(),
 244                 onLoad:function(self){
 245                         $('#toggleList').on('click',function(){
 246                                 self.playlistContainer.toggleClass('deploy');
 247                         });
 248                         $('#emptyList').on('click',function(){
 249                                 self._reset();
 250                         });
 251
 252                         if(self.isActive){
 253                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 254                                 self.isActive.find('audio').attr('preload',"preload")
 255                         }
 256                         self.controlButtons['playpause'].addClass('resymbol');
 257                 },
 258                 onPlay:function(self){
 259                         $('#DirectStreamPanik')[0].pause();
 260                         self.playlistContainer.scrollTo(self.isActive, 800 );
 261                 },
 262                 onAdd:function(self){
 263                         //self.isLastAdd[0].scrollIntoView();
 264                         self.isLastAdd.find('a').ajaxifyClick();
 265                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 266
 267                 },
 268                 onUpdate:function(self){
 269                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 270                         if(self.playlist.length >= 1){
 271                                 self.element.show();
 272                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 273                         }else{
 274                                 self.element.hide();
 275                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 276                         }
 277                 }
 278         });
 279
 280         init = function() {
 281                 $("#All a, #All area").removeClass('loading');
 282                 $("#All a, #All area").ajaxifyClick();
 283                 $("#search-form").unbind('submit').on('submit', function(event) {
 284                         event.preventDefault();
 285                         $(this).addClass('loading');
 286                         console.log('action:', $(this).attr('action') + '?' + $(this).serialize());
 287                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 288                 });
 289                 $(".tabs").each(function() {
 290                         var self = $(this);
 291                         var about= $($(this).attr("data-tab-about"));
 292                         var current = $(this).find("[data-tab].active")[0];
 293                         var dftShowSelector = current?".active":":first";
 294                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 295                         $(this).find("[data-tab]").each(function() {
 296                             $(this).on('click load',function (e) {
 297                                 e.preventDefault();
 298                                 self.find(".active").removeClass("active");
 299                                 $(this).addClass("active");
 300                                 about.find("[data-tabbed]").hide();
 301                                 $($(this).attr("data-tab")).fadeIn();
 302
 303                             });
 304                         });
 305                         activeTab.trigger('load');
 306                 });
 307                 $('[data-player-action]').on('click',function(){
 308                         var audio = $('#'+$(this).attr('data-player-audio'));
 309                         if($(this).attr('data-player-action') == "registerAudio"){
 310                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' has been added to your playlist.','ok'));
 311                         }else if($(this).attr('data-player-action') == "playAudio"){
 312                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' will play soon.','ok'));
 313                                 $localList.playlist("playLast");
 314                         }else{
 315                                 $localList.playlist($(this).attr('data-player-action'));
 316                         }
 317                 });
 318                 $('[data-player-control]').each(function(){
 319                         var audio = $('#'+$(this).attr('data-player-audio'));
 320                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 321                 });
 322
 323                 $('[data-highlight]').on('check',function(){
 324                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 325                 }).on('uncheck',function(){
 326                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 327                 }).on('click',function(){
 328                         $(this).toggleClass('icon-check icon-check-empty');
 329                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 330                         }else{  $(this).trigger('uncheck');}
 331                 });
 332                 $('[data-highlight].icon-check-empty').each(function(){
 333                         $(this).trigger('uncheck');
 334                 });
 335                 $('[data-toggle]').on('check',function(){
 336                         /* make sure all other unchecked items are hidden */
 337                         $('[data-toggle].icon-check-empty').each(function() {
 338                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 339                         });
 340                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 341                 }).on('uncheck',function(){
 342                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 343                         if ($('[data-toggle].icon-check').length == 0) {
 344                                 /* special case the situation where all toggles
 345                                  * are unchecked, as we want that to mean
 346                                  * "everything", not "nothing".
 347                                  */
 348                                 $('[data-toggle].icon-check-empty').each(function() {
 349                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 350                                 });
 351                         }
 352                 }).on('click',function(){
 353                         $(this).toggleClass('icon-check icon-check-empty');
 354                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 355                         }else{  $(this).trigger('uncheck');}
 356                 });
 357                 $('[data-toggle].icon-check-empty').each(function(){
 358                         $(this).trigger('uncheck');
 359                 });
 360
 361                 initial_enabled_toggles = {};
 362                 if (typeof(urlParams.q) == 'string') {
 363                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 364                 }
 365                 $('[data-toggle]').each(function() {
 366                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 367                                 $(this).trigger('click');
 368                         }
 369                 });
 370
 371                 if ($('input#id_q').val() == '') {
 372                         $('input#id_q').focus();
 373                 }
 374
 375                 $('#ticker li:not(:first)');
 376                 if (ticker_interval) clearInterval(ticker_interval);
 377                 function tick(){
 378                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 379                         $(this).appendTo($('#ticker')).css('opacity', 1);
 380                     });
 381                 }
 382                 $("#roller button").on('click',function(e){
 383                     clearInterval(ticker_interval);
 384                     e.preventDefault();
 385                     $($(this).attr('data-about')).prependTo('#ticker');
 386                     return false;
 387                 });
 388                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 389
 390         }
 391         init();
 392 });