From b91d2f7772db73eb3be07cd269ebacd31c8a7b1f Mon Sep 17 00:00:00 2001
From: flop25 <flop25@piwigo.org>
Date: Thu, 17 Jan 2013 18:17:53 +0000
Subject: bug:2684 picture page and comment_list.tpl clean up unused loader gif

git-svn-id: http://piwigo.org/svn/trunk@20211 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 themes/Sylvia/icon/errors_small.png         | Bin 0 -> 1270 bytes
 themes/Sylvia/icon/img_small.png            | Bin 0 -> 1164 bytes
 themes/Sylvia/images/ajax_loader.gif        | Bin 0 -> 10819 bytes
 themes/default/images/ajax-loader-big.gif   | Bin 7429 -> 0 bytes
 themes/default/js/thumbnails.loader.js      |   5 +++++
 themes/default/template/comment_list.tpl    |   8 +++++---
 themes/default/template/picture_content.tpl |   3 ++-
 7 files changed, 12 insertions(+), 4 deletions(-)
 create mode 100644 themes/Sylvia/icon/errors_small.png
 create mode 100644 themes/Sylvia/icon/img_small.png
 create mode 100644 themes/Sylvia/images/ajax_loader.gif
 delete mode 100644 themes/default/images/ajax-loader-big.gif

diff --git a/themes/Sylvia/icon/errors_small.png b/themes/Sylvia/icon/errors_small.png
new file mode 100644
index 000000000..724cc659c
Binary files /dev/null and b/themes/Sylvia/icon/errors_small.png differ
diff --git a/themes/Sylvia/icon/img_small.png b/themes/Sylvia/icon/img_small.png
new file mode 100644
index 000000000..dbfcc9a00
Binary files /dev/null and b/themes/Sylvia/icon/img_small.png differ
diff --git a/themes/Sylvia/images/ajax_loader.gif b/themes/Sylvia/images/ajax_loader.gif
new file mode 100644
index 000000000..d84f65378
Binary files /dev/null and b/themes/Sylvia/images/ajax_loader.gif differ
diff --git a/themes/default/images/ajax-loader-big.gif b/themes/default/images/ajax-loader-big.gif
deleted file mode 100644
index cae8630d3..000000000
Binary files a/themes/default/images/ajax-loader-big.gif and /dev/null differ
diff --git a/themes/default/js/thumbnails.loader.js b/themes/default/js/thumbnails.loader.js
index 9483caeb6..b383b7276 100644
--- a/themes/default/js/thumbnails.loader.js
+++ b/themes/default/js/thumbnails.loader.js
@@ -11,12 +11,17 @@ function add_thumbnail_to_queue(img, loop) {
     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
+      if ( typeof( error_icon ) != "undefined" )
+        img.attr('src', error_icon);
+      jQuery('.loader').hide();
     }
   }); 
 }
diff --git a/themes/default/template/comment_list.tpl b/themes/default/template/comment_list.tpl
index df60a453a..f70a1a075 100644
--- a/themes/default/template/comment_list.tpl
+++ b/themes/default/template/comment_list.tpl
@@ -9,6 +9,8 @@
 }
 {/html_style}{/strip}
 {/if}
+{footer_script}var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png"{/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="commentsList">
 {foreach from=$comments item=comment name=comment_loop}
 <li class="commentElement {if $smarty.foreach.comment_loop.index is odd}odd{else}even{/if}">
@@ -20,11 +22,11 @@
 	{/if}
 	{if !$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'}
-	{/if}
+  {combine_script id='thumbnails.loader' path='themes/default/js/thumbnails.loader.js' require='jquery.ajaxmanager' load='footer'}
+  {/if}
 	<div class="illustration">
 		<a href="{$comment.U_PICTURE}">
-		<img {if $derivative->is_cached()}src="{$derivative->get_url()}"{else}src="{$ROOT_URL}{$themeconf.img_dir}/ajax-loader-small.gif" data-src="{$derivative->get_url()}"{/if} alt="{$comment.ALT}">
+		<img {if $derivative->is_cached()}src="{$derivative->get_url()}"{else}src="{$ROOT_URL}{$themeconf.icon_dir}/img_small.png" data-src="{$derivative->get_url()}"{/if} alt="{$comment.ALT}">
 		</a>
 	</div>
 	{/if}
diff --git a/themes/default/template/picture_content.tpl b/themes/default/template/picture_content.tpl
index 06ec8180f..ef54bc100 100644
--- a/themes/default/template/picture_content.tpl
+++ b/themes/default/template/picture_content.tpl
@@ -1,9 +1,10 @@
 {if !$current.selected_derivative->is_cached()}
 {combine_script id='jquery.ajaxmanager' path='themes/default/js/plugins/jquery.ajaxmanager.js' load='footer'}
 {combine_script id='thumbnails.loader' path='themes/default/js/thumbnails.loader.js' require='jquery.ajaxmanager' load='footer'}
+{footer_script}var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png"{/footer_script}
 {/if}
 
-<img {if $current.selected_derivative->is_cached()}src="{$current.selected_derivative->get_url()}" {$current.selected_derivative->get_size_htm()} {else}src="{$ROOT_URL}{$themeconf.img_dir}/ajax-loader-big.gif" data-src="{$current.selected_derivative->get_url()}"{/if} alt="{$ALT_IMG}" id="theMainImage" usemap="#map{$current.selected_derivative->get_type()}" title="{if isset($COMMENT_IMG)}{$COMMENT_IMG|@strip_tags:false|@replace:'"':' '}{else}{$current.TITLE|@replace:'"':' '} - {$ALT_IMG}{/if}">
+<img {if $current.selected_derivative->is_cached()}src="{$current.selected_derivative->get_url()}" {$current.selected_derivative->get_size_htm()} {else}src="{$ROOT_URL}{$themeconf.img_dir}/ajax_loader.gif" data-src="{$current.selected_derivative->get_url()}"{/if} alt="{$ALT_IMG}" id="theMainImage" usemap="#map{$current.selected_derivative->get_type()}" title="{if isset($COMMENT_IMG)}{$COMMENT_IMG|@strip_tags:false|@replace:'"':' '}{else}{$current.TITLE|@replace:'"':' '} - {$ALT_IMG}{/if}">
 
 {foreach from=$current.unique_derivatives item=derivative key=derivative_type}{strip}
 <map name="map{$derivative->get_type()}">
-- 
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