src/wolnelektury/static/js/base.js

   1 (function($) {
   2     $(function() {
   3         $.fn.toggle_slide = function(p) {
   4             var cont = $(this);
   5             var short_el = p['short_el'] || $(':first-child', this);
   6             var long_el = p['long_el'] || short_el.next();
   7             var button = p['button'];
   8             var short_text = p['short_text'];
   9             var long_text = p['long_text'];
  10
  11             var toggle_fun = function(cont, short_el, long_el, button, short_text, long_text) {
  12                 return function () {
  13                     if (cont.hasClass('short')) {
  14                         cont.animate({"height": long_el.attr("cont_h") + 'px'}, {duration: "fast"})
  15                             .removeClass('short');
  16                         short_el.hide();
  17                         long_el.show();
  18                         if (button && long_text) button.html(long_text);
  19                     } else {
  20                         cont.animate({"height": short_el.attr("cont_h") + 'px'}, {duration: "fast"}).addClass('short');
  21                         long_el.hide();
  22                         short_el.show();
  23                         if (button && short_text) button.html(short_text);
  24                     }
  25                     return false;
  26                 };
  27             };
  28             if (long_el.html().length <= short_el.html().length)
  29                 return;
  30
  31             // ensure long element shown first
  32             long_el.show();short_el.hide();
  33             long_el.attr("cont_h", $(this).height()).hide();
  34             short_el.show().attr("cont_h", $(this).height());
  35             $(this).addClass('short');
  36
  37             if (button && short_text)
  38                 button.html(short_text);
  39             if (button)
  40                 button.click(toggle_fun(cont, short_el, long_el, button, short_text, long_text));
  41         };
  42
  43
  44         // Fragments
  45         $('.fragment-with-short').each(function() {
  46             $(this).toggle_slide({
  47                 short_el: $('.fragment-short-text', this),
  48                 long_el: $('.fragment-long-text', this),
  49                 button: $('.toggle', this)
  50             })
  51         });
  52         $('#description').each(function() {
  53             $(this).toggle_slide({
  54                 short_el: $('#description-short', this),
  55                 long_el: $('#description-long', this),
  56                 button: $(this)
  57             })
  58         });
  59
  60         $('.more-expand').each(function () {
  61             $(this).shorten({
  62                 showChars: 150,
  63                 moreText: "więcej",
  64                 lessText: "mniej"
  65             });
  66         });
  67
  68
  69         $('.carousel').on('cycle-before', function(event, optionHash, outgoingSlideEl, incomingSlideEl, forwardFlag) {
  70             $("iframe", outgoingSlideEl).attr("src", '');
  71             $("iframe", incomingSlideEl).attr("src", $("iframe", incomingSlideEl).attr('data-src'));
  72         });
  73         $('.carousel section').first().each(function() {
  74             $("iframe", this).attr("src", $("iframe", this).attr('data-src'));
  75         });
  76
  77
  78         (function() {
  79             var $current = null;
  80             var menu_loaded = false;
  81             $('.hidden-box-wrapper').each(function() {
  82                 var $hidden = $('.hidden-box', this);
  83                 $('.hidden-box-trigger', this).click(function(event) {
  84                     event.preventDefault();
  85                     if ($current == $hidden) {
  86                         $current = null;
  87                         $hidden.hide('fast');
  88                     } else {
  89                         $current && $current.hide('fast');
  90                         $hidden.show('fast');
  91                         $current = $hidden;
  92                         if ($(this).hasClass('load-menu') && !menu_loaded) {
  93                             $.ajax({
  94                                 url: '/katalog/' + LANGUAGE_CODE + '.json',
  95                                 dataType: "json"
  96                             }).done(function(data) {
  97                                 $.each(data, function(index, value) {
  98                                     var $menuitem = $('#menu-' + index);
  99                                     $menuitem.html(value);
 100                                     var $minisearch = $("<input class='mini-search' style='margin-bottom: 1em' />");
 101                                     $minisearch.keyup(function() {
 102                                         var s = $(this).val().toLowerCase();
 103                                         if (s) {
 104                                             $("li", $menuitem).each(function() {
 105                                                 if ($("a", this).text().toLowerCase().indexOf(s) != -1)
 106                                                     $(this).show();
 107                                                 else
 108                                                     $(this).hide();
 109                                             });
 110                                         }
 111                                         else {
 112                                             $("li", $menuitem).css("display", "");
 113                                         }
 114                                     });
 115                                     $menuitem.prepend($minisearch);
 116                                 });
 117                                 menu_loaded = true;
 118                             });
 119                         }
 120                     }
 121                 });
 122             });
 123             /* this kinda breaks the whole page. */
 124             $('body').click(function(e) {
 125                 if ($current == null) return;
 126                 var p = $(e.target);
 127                 while (p.length) {
 128                     if (p == $current)
 129                         return;
 130                     if (p.hasClass('hidden-box-trigger')
 131                         || p.hasClass('simple-toggler')
 132                         || p.hasClass('mini-search'))
 133                         return;
 134                     p = p.parent();
 135                 }
 136                 $current.hide('fast');
 137                 $current = null;
 138             });
 139         })();
 140
 141
 142         $('#show-menu').click(function(event) {
 143             event.preventDefault();
 144             //$('#menu').toggle('fast');
 145             $('body').toggleClass('menu-on');
 146         });
 147
 148
 149         $('#book-list-nav').find('h2').click(function(event) {
 150             event.preventDefault();
 151             $('#book-list-nav-index').toggle();
 152         });
 153
 154
 155         $('#themes-list-toggle').click(function(event) {
 156             event.preventDefault();
 157             $('#themes-list').toggle('fast');
 158         });
 159
 160
 161         $('.book-list-index').click(function(){
 162             $('.book-list-show-index').hide('fast');
 163             var books_ul = $(this).parent().next().children().first();
 164             if(books_ul.first().is(':hidden')){
 165                 books_ul.toggle('fast');
 166             }
 167             return false;
 168         });
 169
 170         $('.hoverclick').click(function() {$(this).closest('.hoverget').toggleClass('hover');});
 171
 172         $(function(){
 173             $("#search").search();
 174         });
 175
 176         $('body').on('click', '.simple-toggler' , function(ev) {
 177             ev.preventDefault();
 178             var scope = $(this).closest('.simple-toggler-scope');
 179             scope.find('.simple-hidden-box').each(function() {
 180                 var $this = $(this);
 181                 if ($this.is(':hidden')) {
 182                     $this.show();
 183                 } else {
 184                     $this.hide();
 185                 }
 186             });
 187         });
 188
 189
 190         $('.tabbed-filter').each(function() {
 191             var tf = this;
 192             $('.tab').click(function() {
 193                 if ($(this).hasClass('active')) {
 194                     $(this).removeClass('active');
 195                     $('#' + $(this).attr('data-id')).hide();
 196                 }
 197                 else {
 198                     var $active = $('.active', tf);
 199                     $active.removeClass('active');
 200                     $('#' + $active.attr('data-id')).hide();
 201                     $(this).addClass('active');
 202                     $('#' + $(this).attr('data-id')).show();
 203                 }
 204             });
 205         });
 206
 207
 208         $('.plain-list-paged').each(function() {
 209             // should change on resize?
 210             var $plc = $(this);
 211             var $pl = $('.plain-list', this);
 212
 213             var $items = $('p', $pl);
 214
 215             if ($items.length > 40) {
 216                 $items.hide();
 217                 var prev = [0, 0];
 218
 219                 $('.pager', $plc).paging($items.length, {
 220                     format: '[< ncnnn >]', // define how the navigation should look like and in which order onFormat() get's called
 221                     perpage: 40,
 222                     lapping: 0, // don't overlap pages for the moment
 223                     page: 1, // start at page, can also be "null" or negative
 224                     onSelect: function (page) {
 225                         var data = this.slice;
 226                         $items.slice(prev[0], prev[1]).hide();
 227                         $items.slice(data[0], data[1]).show();
 228                         prev = data;
 229                     },
 230                     onFormat: function (type) {
 231                         switch (type) {
 232                             case 'block': // n and c
 233                                 return ' <li><a href="#"' + (this.value == this.page ? ' class="current"' : '') + '>' +
 234                                     this.value + '</a></li>';
 235                             case 'next': // >
 236                                 return '<li><a href="#">&rsaquo;</a></li>';
 237                             case 'prev': // <
 238                                 return '<li><a href="#">&lsaquo;</a></li>';
 239                             case 'first': // [
 240                                 return '<li><a href="#">&laquo;</a></li>';
 241                             case 'last': // ]
 242                                 return '<li><a href="#">&raquo;</a></li>';
 243                         }
 244                     }
 245                 });
 246             }
 247         });
 248
 249         /* global tlite */
 250         tlite(function (el) {
 251             return $(el).hasClass('tlite-tooltip');
 252         });
 253
 254         /* more/less switch from https://codepen.io/JoshBlackwood/pen/pEwHe */
 255         // Hide the extra content initially, using JS so that if JS is disabled, no problemo:
 256         $('.read-more-content').addClass('hide');
 257         $('.read-more-show, .read-more-hide').removeClass('hide');
 258
 259         // Set up the toggle effect:
 260         $('.read-more-show').on('click', function(e) {
 261           $(this).next('.read-more-content').removeClass('hide');
 262           $(this).addClass('hide');
 263           e.preventDefault();
 264         });
 265
 266         // Changes contributed by @diego-rzg
 267         $('.read-more-hide').on('click', function(e) {
 268           var p = $(this).parent('.read-more-content');
 269           p.addClass('hide');
 270           p.prev('.read-more-show').removeClass('hide'); // Hide only the preceding "Read More"
 271           e.preventDefault();
 272         });
 273     });
 274 })(jQuery);
 275