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                 /* calling onpopstate here is necessary to get urlParams to be
  60                  * updated */
  61                 window.onpopstate();
  62
  63                 new_menu = $($.parseHTML(html)).find('#metaNav>*');
  64                 $metaNav.empty().append(new_menu);
  65
  66                 var newTitle = html?html.match(/<title>(.*?)<\/title>/):'';
  67                 if(newTitle){document.title = newTitle[1].trim().decodeHTML();}
  68
  69                 /*
  70                 Quite UGLY but needed for styling the whole body with ID
  71                 Feel free to correct and find a better way
  72                 According to this link the probles is that $(html).filter('body').Attr('id') will not work!
  73                 http://www.devnetwork.net/viewtopic.php?f=13&t=117065
  74                 */
  75                 if(sectionName = $(html).find('[data-section]').attr('data-section')){
  76                         $('body').attr('id',sectionName);
  77                 }else{
  78                         var bodyID = html.match(/<body id="(.*?)">/);
  79                         if(bodyID){$('body').attr('id',bodyID[1].trim());}
  80                 }
  81                 $("#Changing").css({'min-height':$(window).height()});
  82                 $.scrollTo('#Changing',1000,{offset:-$('#metaNav').height()+2});
  83                 init();
  84
  85                 if (typeof (Piwik) == 'object') {
  86                         piwikTracker = Piwik.getAsyncTracker();
  87                         if (typeof (piwikTracker.trackPageView) == 'function') {
  88                                 piwikTracker.setDocumentTitle(document.title);
  89                                 piwikTracker.setCustomUrl(window.location.href);
  90                                 piwikTracker.trackPageView();
  91                         }
  92                 }
  93
  94         };
  95
  96         function afterLoadError(xhr, text, error) {
  97                 afterLoad(xhr.responseText, 'error', xhr);
  98         };
  99
 100         $(window).on("popstate", function(e) {
 101                 if (e.originalEvent.state !== null) {loadPage(location.href, false);}
 102         });
 103
 104         loadPage = function(href, push_state) {
 105                 if (push_state !== false) {
 106                         history.pushState({}, '', href);
 107                 }
 108                 if (loadPage_request !== null) {
 109                         loadPage_request.abort();
 110                 }
 111                 loadPage_request = $.ajax({
 112                         url: href,
 113                         success: afterLoad,
 114                         error: afterLoadError,
 115                         dataType: 'html'});
 116         };
 117         $.fn.ajaxifyClick = function(params) {
 118                 this.each(function() {
 119                         $(this).unbind('click');
 120                         $(this).bind('click',function(e){
 121                                 var href = $(this).attr("href");
 122                                 if (e.which == 2) {
 123                                         window.open(href, '_blank');
 124                                         return false;
 125                                 }
 126                                 $(this).addClass('loading');
 127                                 /* this checks the link points to a local document, be
 128                                  * it because it's just a path, or because the server
 129                                  * part points to the same domain */
 130                                 if (!href) {
 131                                         doLog('No href attributes, unable to load content','error');
 132                                         $("#All a, #All area").removeClass('loading');
 133                                         return false;
 134                                 }else if (!$(this).attr('target') && (
 135                                                 href.indexOf(document.domain) > -1 ||href.indexOf(':') === -1 || href.indexOf(':') > 5
 136                                         )) {
 137                                         loadPage(href);
 138                                         return false;
 139                                 }else{
 140                                         $(this).attr('target','_blanck');
 141                                         $("#All a, #All area").removeClass('loading');
 142                                         return true;
 143                                 }
 144                         });
 145                 });
 146         };
 147         /****************************************************/
 148         /**** AUDIOPLAYER ****/
 149         /****************************************************/
 150
 151         var timer = null,
 152         interval = 5000;
 153         var ticker_interval = null;
 154         /*
 155         //TODO: mini icon version for player, (playpause only)
 156         $('#togglePlayer').on('click',function(e) {
 157                 e.preventDefault();
 158                 if($(this).is('.icon-double-angle-left')){
 159                         $("#player").fadeOut('fast',function(){
 160                                 $("#player-container").toggleClass('minimized');
 161                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 162                         });
 163                 }else{
 164                         $("#player").fadeIn('fast',function(){
 165                                 $("#player-container").toggleClass('minimized');
 166                                 $('#togglePlayer').toggleClass('icon-double-angle-left icon-double-angle-right');
 167                         });
 168                 }
 169                 return false;
 170         });
 171         */
 172         $('#WhatsOnAir').on('load',function(){
 173                 var WhatsOnAir = $(this);
 174                 $.getJSON('/onair.json', function(onair) {
 175                         WhatsOnAir.fadeOut();
 176                         if(onair.data.episode || onair.data.emission){
 177                                 var onairContainer = $('<span>');
 178                                 if(onair.data.emission){
 179                                         $('<a>',{href:onair.data.emission.url,html:onair.data.emission.title}).appendTo(onairContainer).ajaxifyClick();
 180                                 }
 181                                 if(onair.data.episode){
 182                                         $('<span> - </span>').appendTo(onairContainer);
 183                                         $('<a>',{href:onair.data.episode.url,html:onair.data.episode.title}).appendTo(onairContainer).ajaxifyClick();
 184                                 }
 185                                 WhatsOnAir.empty().append(onairContainer);
 186                         } else if (onair.data.nonstop) {
 187                                 result = onair.data.nonstop.title;
 188                                 WhatsOnAir.html('<span>' + result + '</span>');
 189                         }
 190                         else{WhatsOnAir.html('<span>Unknown (Probably Non-Stop)</span>');}
 191                         WhatsOnAir.fadeIn();
 192                 });
 193         }).trigger('load');
 194         $('#RefreshWhatsOnAir').on('activate',function(e){
 195                 $(this).addClass('spinning');
 196                 $('#WhatsOnAir').addClass('active');
 197                 $('#WhatsOnAir').trigger('load');
 198                 timer = setInterval( "$('#WhatsOnAir').trigger('load');", interval);
 199         }).on('deactivate',function(e){
 200                 $(this).removeClass('spinning');
 201                 $('#WhatsOnAir').removeClass('active');
 202                 clearInterval(timer);
 203         }).on('click',function(e){
 204                 $(this).toggleClass('spinning');
 205                 if($(this).is('.spinning')){
 206                         $(this).trigger('activate');
 207                 }else{$(this).trigger('deactivate');}
 208                 return false;
 209         });
 210         $("#DirectStreamPanikControler").on('click',function(e) {
 211                 e.preventDefault();
 212                 var stream = $('#DirectStreamPanik').get(0);
 213                 if (stream.paused == false){
 214                         stream.pause();
 215                 }else{
 216                         stream.play();
 217                 }
 218                 return false;
 219         });
 220         $('#DirectStreamPanik').on('play',function(){
 221                 $('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 222                 $('#streamSymbol').removeClass('icon-volume-up').addClass('icon-pause');
 223                 $('#RefreshWhatsOnAir').trigger('activate');
 224         }).on('pause',function(){
 225                 //$('audio:not(#DirectStreamPanik)').each(function(){this.pause();});
 226                 $('#streamSymbol').addClass('icon-volume-up').removeClass('icon-pause');
 227                 $('#RefreshWhatsOnAir').trigger('deactivate');
 228         });
 229         if($('#player-container').offset()){
 230                 var topPosition = 0;
 231                 topPosition = $('#player-container').offset().top;
 232                 $(window).bind('scroll load',function (event) {
 233                         //$('#player-container').removeClass('fixed');
 234                         var y = $(this).scrollTop() + $('#metaNav').height() - $('#Player').height() + 10;
 235                         if (topPosition!== 0 && y >= topPosition) {
 236                                 $('#Player').css({'min-height':$('#Player').height()});
 237                                 $('#player-container').addClass('fixed').removeClass('normal');
 238                         } else {
 239                                 $('#Player').css({'min-height':'auto'});
 240                                 $('#player-container').removeClass('fixed').addClass('normal');
 241                         }
 242                 });
 243         }
 244
 245         var $localList = $('#localList').playlist({
 246                 controlContainer: $('<div>',{class:"playListControls"}).sortable(),
 247                 playlistContainer: $('<ol>',{id:"myPlaylist",class:"custom"}).sortable(),
 248                 onLoad:function(self){
 249                         $('#toggleList').on('click',function(){
 250                                 self.playlistContainer.toggleClass('deploy');
 251                         });
 252                         $('#emptyList').on('click',function(){
 253                                 self._reset();
 254                         });
 255
 256                         if(self.isActive){
 257                                 self.playlistContainer.scrollTo(self.isActive, 800 );
 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                         self.playlistContainer.scrollTo(self.isActive, 800 );
 265                 },
 266                 onAdd:function(self){
 267                         //self.isLastAdd[0].scrollIntoView();
 268                         self.isLastAdd.find('a').ajaxifyClick();
 269                         self.playlistContainer.scrollTo(self.isLastAdd, 800).delay(1000).scrollTo(self.isActive, 800 ).clearQueue();
 270
 271                 },
 272                 onUpdate:function(self){
 273                         //doLog(JSON.stringify(self.playlist, null, '\t'));
 274                         if(self.playlist.length >= 1){
 275                                 self.element.show();
 276                                 $('#Player').addClass('withPlaylist').removeClass('withoutPlaylist');
 277                         }else{
 278                                 self.element.hide();
 279                                 $('#Player').removeClass('withPlaylist').addClass('withoutPlaylist');
 280                         }
 281                 }
 282         });
 283
 284         init = function() {
 285                 $("#All a, #All area").removeClass('loading');
 286                 $("#All a, #All area").ajaxifyClick();
 287                 $("#search-form").unbind('submit').on('submit', function(event) {
 288                         event.preventDefault();
 289                         $(this).addClass('loading');
 290                         loadPage($(this).attr('action') + '?' + $(this).serialize());
 291                 });
 292                 $(".tabs").each(function() {
 293                         var self = $(this);
 294                         var about= $($(this).attr("data-tab-about"));
 295                         var current = $(this).find("[data-tab].active")[0];
 296                         var dftShowSelector = current?".active":":first";
 297                         var activeTab = $(this).find("[data-tab]"+dftShowSelector+"").addClass("active");
 298                         $(this).find("[data-tab]").each(function() {
 299                             $(this).on('click load',function (e) {
 300                                 e.preventDefault();
 301                                 self.find(".active").removeClass("active");
 302                                 $(this).addClass("active");
 303                                 about.find("[data-tabbed]").hide();
 304                                 $($(this).attr("data-tab")).fadeIn();
 305
 306                             });
 307                         });
 308                         activeTab.trigger('load');
 309                 });
 310                 $('[data-player-action]').on('click',function(){
 311                         var audio = $('#'+$(this).attr('data-player-audio'));
 312                         if($(this).attr('data-player-action') == "registerAudio"){
 313                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' has been added to your playlist.','ok'));
 314                         }else if($(this).attr('data-player-action') == "playAudio"){
 315                                 $localList.playlist("registerAudio",audio,doLog(audio.attr('title')+' will play soon.','ok'));
 316                                 $localList.playlist("playLast");
 317                         }else{
 318                                 $localList.playlist($(this).attr('data-player-action'));
 319                         }
 320                 });
 321                 $('[data-player-control]').each(function(){
 322                         var audio = $('#'+$(this).attr('data-player-audio'));
 323                         $localList.playlist("bindControl",$(this).attr('data-player-control'),audio,$(this));
 324                 });
 325
 326                 $('[data-highlight]').on('check',function(){
 327                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).addClass('highlighted').removeClass('normal');
 328                 }).on('uncheck',function(){
 329                         $($(this).attr('data-about')).find($(this).attr('data-highlight')).removeClass('highlighted').addClass('normal');
 330                 }).on('click',function(){
 331                         $(this).toggleClass('icon-check icon-check-empty');
 332                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 333                         }else{  $(this).trigger('uncheck');}
 334                 });
 335                 $('[data-highlight].icon-check-empty').each(function(){
 336                         $(this).trigger('uncheck');
 337                 });
 338                 $('[data-toggle]').on('check',function(){
 339                         /* make sure all other unchecked items are hidden */
 340                         $('[data-toggle].icon-check-empty').each(function() {
 341                                 $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 342                         });
 343                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 344                 }).on('uncheck',function(){
 345                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).hide();
 346                         if ($('[data-toggle].icon-check').length == 0) {
 347                                 /* special case the situation where all toggles
 348                                  * are unchecked, as we want that to mean
 349                                  * "everything", not "nothing".
 350                                  */
 351                                 $('[data-toggle].icon-check-empty').each(function() {
 352                                         $($(this).attr('data-about')).find($(this).attr('data-toggle')).show();
 353                                 });
 354                         }
 355                 }).on('click',function(){
 356                         $(this).toggleClass('icon-check icon-check-empty');
 357                         if($(this).hasClass('icon-check')){$(this).trigger('check');
 358                         }else{  $(this).trigger('uncheck');}
 359                 });
 360                 $('[data-toggle].icon-check-empty').each(function(){
 361                         $(this).trigger('uncheck');
 362                 });
 363
 364                 initial_enabled_toggles = {};
 365                 if (typeof(urlParams.q) == 'string') {
 366                         urlParams.q.split('|').forEach(function(a) { initial_enabled_toggles[a] = 1; })
 367                 }
 368                 $('[data-toggle]').each(function() {
 369                         if ($(this).data('toggle').substring(1) in initial_enabled_toggles) {
 370                                 $(this).trigger('click');
 371                         }
 372                 });
 373
 374                 if ($('input#id_q').val() == '') {
 375                         $('input#id_q').focus();
 376                 }
 377
 378                 $('#ticker li:not(:first)');
 379                 if (ticker_interval) clearInterval(ticker_interval);
 380                 function tick(){
 381                     $('#ticker li:first').animate({'opacity':0}, 200, function () {
 382                         $(this).appendTo($('#ticker')).css('opacity', 1);
 383                     });
 384                 }
 385                 $("#roller button").on('click',function(e){
 386                     clearInterval(ticker_interval);
 387                     e.preventDefault();
 388                     $($(this).attr('data-about')).prependTo('#ticker');
 389                     return false;
 390                 });
 391                 ticker_interval = setInterval(function(){tick();  }, 20000);/**/
 392
 393                 function navsearch_click(event) {
 394                         event.preventDefault();
 395                         var query = $('#nav-search input').val();
 396                         var form = $('#nav-search form');
 397                         var href = '';
 398                         if (query == '') {
 399                                 href = $(form).attr('action');
 400                         } else {
 401                                 href = $(form).attr('action') + '?' + $(form).serialize();
 402                         }
 403                         if (event.which == 2) {
 404                                 window.open(href, '_blank');
 405                         } else {
 406                                 $(this).addClass('loading');
 407                                 loadPage(href);
 408                         }
 409                         return false;
 410                 }
 411                 $('#nav-search a').unbind('click').on('click', navsearch_click);
 412                 $('#nav-search a').unbind('submit').on('submit', navsearch_click);
 413
 414         }
 415         init();
 416 });