From a120fb2977331e0f7d7ffe05861ba179fdae8764 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Mon, 13 Aug 2018 10:42:27 +0200
Subject: Add OpenGraph meta tags on permalink page

Includes:
  - og:title
  - og:type -> article
  - og:image -> if there is a thumbnail
  - og:url -> permalink
  - og:description -> first 300 chars of raw description
  - article:published_time
  - article:modified_time
  - article:tag -> one OG meta tag for each shaare tag

Fixes #258
---
 tpl/vintage/includes.html | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'tpl/vintage')

diff --git a/tpl/vintage/includes.html b/tpl/vintage/includes.html
index 410b466b..df093495 100644
--- a/tpl/vintage/includes.html
+++ b/tpl/vintage/includes.html
@@ -12,3 +12,23 @@
 {/loop}
 {if="is_file('data/user.css')"}<link type="text/css" rel="stylesheet" href="data/user.css#" />{/if}
 <link rel="search" type="application/opensearchdescription+xml" href="?do=opensearch#" title="Shaarli search - {$shaarlititle|htmlspecialchars}"/>
+{if="! empty($links) && count($links) === 1"}
+  {$link=reset($links)}
+  <meta property="og:title" content="{$link.title}" />
+  <meta property="og:type" content="article" />
+  <meta property="og:url" content="{$index_url}?{$link.shorturl}" />
+  {$ogDescription=isset($link.description_src) ? $link.description_src : $link.description}
+  <meta property="og:description" content="{function="mb_substr($ogDescription, 0, 300)"}" />
+  {if="$link.thumbnail"}
+    <meta property="og:image" content="{$index_url}{$link.thumbnail}" />
+  {/if}
+  {if="!$hide_timestamps || $is_logged_in"}
+    <meta property="article:published_time" content="{$link.created->format(DateTime::ATOM)}" />
+    {if="$link.updated"}
+      <meta property="article:modified_time" content="{$link.updated->format(DateTime::ATOM)}" />
+    {/if}
+  {/if}
+  {loop="link.taglist"}
+    <meta property="article:tag" content="{$value}" />
+  {/loop}
+{/if}
-- 
cgit v1.2.3


From 8c75c43e7ee0370eefceea84c6a74383e5c65d4b Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Tue, 14 Aug 2018 11:43:54 +0200
Subject: Fix a bug making thumbnail to request the current page

---
 tpl/vintage/daily.html    | 2 +-
 tpl/vintage/linklist.html | 2 +-
 tpl/vintage/picwall.html  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'tpl/vintage')

diff --git a/tpl/vintage/daily.html b/tpl/vintage/daily.html
index 00148a58..71d84475 100644
--- a/tpl/vintage/daily.html
+++ b/tpl/vintage/daily.html
@@ -71,7 +71,7 @@
                         {if="$thumbnails_enabled && !empty($link.thumbnail)"}
                             <div class="dailyEntryThumbnail">
                               <img data-src="{$link.thumbnail}#" class="b-lazy"
-                                   src="#"
+                                   src=""
                                    alt="thumbnail" width="{$thumbnails_width}" height="{$thumbnails_height}" />
                             </div>
                         {/if}
diff --git a/tpl/vintage/linklist.html b/tpl/vintage/linklist.html
index 3f202849..dcb14e90 100644
--- a/tpl/vintage/linklist.html
+++ b/tpl/vintage/linklist.html
@@ -85,7 +85,7 @@
                     <a href="{$value.real_url}">
                         {ignore}RainTPL hack: put the 2 src on two different line to avoid path replace bug{/ignore}
                         <img data-src="{$value.thumbnail}#" class="b-lazy"
-                             src="#"
+                             src=""
                              alt="thumbnail" width="{$thumbnails_width}" height="{$thumbnails_height}" />
                     </a>
                 </div>
diff --git a/tpl/vintage/picwall.html b/tpl/vintage/picwall.html
index 5f1d266e..b3a16791 100644
--- a/tpl/vintage/picwall.html
+++ b/tpl/vintage/picwall.html
@@ -17,7 +17,7 @@
             <div class="picwall_pictureframe">
                 {ignore}RainTPL hack: put the 2 src on two different line to avoid path replace bug{/ignore}
                 <img data-src="{$value.thumbnail}#" class="b-lazy"
-                     src="#"
+                     src=""
                      alt="thumbnail" width="{$thumbnails_width}" height="{$thumbnails_height}" />
                 <a href="{$value.real_url}"><span class="info">{$value.title}</span></a>
                 {loop="$value.picwall_plugin"}
-- 
cgit v1.2.3