make archive.org integration optional (ARCHIVE_ORG option, defaults to false)

[github/shaarli/Shaarli.git] / index.php

diff --git a/index.php b/index.php
index c91ae23b4992f7e9f05a8241745eb83bbe7a2788..1d523a33c3622b21b9c0fd481c0d86baff1ff9ae 100644 (file)
--- a/index.php
+++ b/index.php
@@ -32,6 +32,7 @@ $GLOBALS['config']['RAINTPL_TPL'] = 'tpl/' ; // Raintpl template directory (keep
 $GLOBALS['config']['UPDATECHECK_FILENAME'] = $GLOBALS['config']['DATADIR'].'/lastupdatecheck.txt'; // For updates check of Shaarli.
 $GLOBALS['config']['UPDATECHECK_INTERVAL'] = 86400 ; // Updates check frequency for Shaarli. 86400 seconds=24 hours
                                           // Note: You must have publisher.php in the same directory as Shaarli index.php
+$GLOBALS['config']['ARCHIVE_ORG'] = false; // For each link, add a link to an archived version on archive.org
 // -----------------------------------------------------------------------------------------------
 // You should not touch below (or at your own risks!)
 // Optional config file.
@@ -1892,13 +1893,13 @@ function computeThumbnail($url,$href=false)
     if ($domain=='youtube.com' || $domain=='www.youtube.com')
     {
         parse_str(parse_url($url,PHP_URL_QUERY), $params); // Extract video ID and get thumbnail
-        if (!empty($params['v'])) return array('src'=>'http://img.youtube.com/vi/'.$params['v'].'/default.jpg',
+        if (!empty($params['v'])) return array('src'=>'https://img.youtube.com/vi/'.$params['v'].'/default.jpg',
                                                'href'=>$href,'width'=>'120','height'=>'90','alt'=>'YouTube thumbnail');
     }
     if ($domain=='youtu.be') // Youtube short links
     {
         $path = parse_url($url,PHP_URL_PATH);
-        return array('src'=>'http://img.youtube.com/vi'.$path.'/default.jpg',
+        return array('src'=>'https://img.youtube.com/vi'.$path.'/default.jpg',
                      'href'=>$href,'width'=>'120','height'=>'90','alt'=>'YouTube thumbnail');
     }
     if ($domain=='pix.toile-libre.org') // pix.toile-libre.org image hosting
@@ -1912,18 +1913,18 @@ function computeThumbnail($url,$href=false)
     {
         $path = parse_url($url,PHP_URL_PATH);
         if (startsWith($path,'/a/')) return array(); // Thumbnails for albums are not available.
-        if (startsWith($path,'/r/')) return array('src'=>'http://i.imgur.com/'.basename($path).'s.jpg',
+        if (startsWith($path,'/r/')) return array('src'=>'https://i.imgur.com/'.basename($path).'s.jpg',
                                                   'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
-        if (startsWith($path,'/gallery/')) return array('src'=>'http://i.imgur.com'.substr($path,8).'s.jpg',
+        if (startsWith($path,'/gallery/')) return array('src'=>'https://i.imgur.com'.substr($path,8).'s.jpg',
                                                         'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
 
-        if (substr_count($path,'/')==1) return array('src'=>'http://i.imgur.com/'.substr($path,1).'s.jpg',
+        if (substr_count($path,'/')==1) return array('src'=>'https://i.imgur.com/'.substr($path,1).'s.jpg',
                                                      'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
     }
     if ($domain=='i.imgur.com')
     {
         $pi = pathinfo(parse_url($url,PHP_URL_PATH));
-        if (!empty($pi['filename'])) return array('src'=>'http://i.imgur.com/'.$pi['filename'].'s.jpg',
+        if (!empty($pi['filename'])) return array('src'=>'https://i.imgur.com/'.$pi['filename'].'s.jpg',
                                                   'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
     }
     if ($domain=='dailymotion.com' || $domain=='www.dailymotion.com')
@@ -2067,7 +2068,9 @@ function install()
     {   // Step 2: Check if data in session is correct.
         echo '<pre>Sessions do not seem to work correctly on your server.<br>';
         echo 'Make sure the variable session.save_path is set correctly in your php config, and that you have write access to it.<br>';
-        echo 'It currently points to '.session_save_path().'<br><br><a href="?">Click to try again.</a></pre>';
+        echo 'It currently points to '.session_save_path().'<br>';
+        echo 'Check that the hostname used to access Shaarli contains a dot. On some browsers, accessing your server via a hostname like \'localhost\' or any custom hostname without a dot causes cookie storage to fail. We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>';
+        echo '<br><a href="?">Click to try again.</a></pre>';
         die;
     }
     if (!isset($_SESSION['session_tested']))
@@ -2354,7 +2357,7 @@ function genThumbnail()
         // This is more complex: we have to perform a HTTP request, then parse the result.
         // Maybe we should deport this to JavaScript ? Example: http://stackoverflow.com/questions/1361149/get-img-thumbnails-from-vimeo/4285098#4285098
         $vid = substr(parse_url($url,PHP_URL_PATH),1);
-        list($httpstatus,$headers,$data) = getHTTP('http://vimeo.com/api/v2/video/'.htmlspecialchars($vid).'.php',5);
+        list($httpstatus,$headers,$data) = getHTTP('https://vimeo.com/api/v2/video/'.htmlspecialchars($vid).'.php',5);
         if (strpos($httpstatus,'200 OK')!==false)
         {
             $t = unserialize($data);