Changeset 20212 for trunk/themes/default/template/mainpage_categories.tpl

Timestamp:

Jan 17, 2013, 7:38:54 PM (11 years ago)

Author:

flop25

Message:

bug:2820 & bug:2684
much better code : ability to pass max_requests to the js file like error_icon

File:

• trunk/themes/default/template/mainpage_categories.tpl (modified) (1 diff)

trunk/themes/default/template/mainpage_categories.tpl

@@ -8 +8 @@
 }
 {/html_style}{/strip}
+{footer_script}
+  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png";
+  var max_requests = "{$maxRequests}";
+{/footer_script}
 <div class="loader" style="display: none; position: fixed; right: 0;bottom: 0;"><img src="{$ROOT_URL}{$themeconf.img_dir}/ajax_loader.gif"></div>
 <ul class="thumbnailCategories">
 {foreach from=$category_thumbnails item=cat name=cat_loop}
 {assign var=derivative value=$pwg->derivative($derivative_params, $cat.representative.src_image)}
-{if !$derivative->is_cached() and !$js_loaded}
+{if !$derivative->is_cached()}
 {combine_script id='jquery.ajaxmanager' path='themes/default/js/plugins/jquery.ajaxmanager.js' load='footer'}
-{*combine_script id='thumbnails.loader' path='themes/default/js/thumbnails.loader.js' require='jquery.ajaxmanager' load='footer'*}
-{footer_script}{literal}
-var thumbnails_queue = jQuery.manageAjax.create('queued', {
-  queue: true,  
-  cacheResponse: false,
-  maxRequests: {/literal}{$maxRequests}{literal},
-  preventDoubleRequests: false
-});
-
-function add_thumbnail_to_queue(img, loop) {
-  thumbnails_queue.add({
-    type: 'GET', 
-    url: img.data('src'), 
-    data: { ajaxload: 'true' },
-    dataType: 'json',
-    beforeSend: function(){jQuery('.loader').show()},
-    success: function(result) {
-      img.attr('src', result.url);
-      jQuery('.loader').hide();
-    },
-    error: function() {
-      if (loop < 3)
-        add_thumbnail_to_queue(img, ++loop); // Retry 3 times
-      img.attr('src', {/literal}"{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png"{literal});
-      jQuery('.loader').hide();
-    }
-  }); 
-}
-
-function pwg_ajax_thumbnails_loader() {
-  jQuery('img[data-src]').each(function() {
-    add_thumbnail_to_queue(jQuery(this), 0);
-  });
-}
-jQuery(document).ready(pwg_ajax_thumbnails_loader);
-{/literal}{/footer_script}
-{assign var=js_loaded value=true}
+{combine_script id='thumbnails.loader' path='themes/default/js/thumbnails.loader.js' require='jquery.ajaxmanager' load='footer'}
 {/if}
   <li class="{if $smarty.foreach.cat_loop.index is odd}odd{else}even{/if}">