Patch metric logs.

lib/Data/Filesystem.php

@@ -63,6 +63,7 @@ class Filesystem extends AbstractData
         if (!is_dir($storagedir)) {
             mkdir($storagedir, 0700, true);
         }
+        self::logToMetrics("CREATE",$pasteid);
         return DataStore::store($file, $paste);
     }
 
@@ -78,6 +79,7 @@ class Filesystem extends AbstractData
         if (!$this->exists($pasteid)) {
             return false;
         }
+        self::logToMetrics("READ",$pasteid);
         return self::upgradePreV1Format(
             DataStore::get(self::_dataid2path($pasteid) . $pasteid . '.php')
         );
@@ -111,6 +113,7 @@ class Filesystem extends AbstractData
                 $dir->close();
                 rmdir($discdir);
             }
+            self::logToMetrics("DELETE",$pasteid);
         }
     }
 
@@ -165,6 +168,7 @@ class Filesystem extends AbstractData
         if (!is_dir($storagedir)) {
             mkdir($storagedir, 0700, true);
         }
+        self::logToMetrics("COMMENT",$pasteid);
         return DataStore::store($file, $comment);
     }
 
@@ -362,4 +366,18 @@ class Filesystem extends AbstractData
     {
         return (bool) preg_match('/^[a-f0-9]{2}$/', $element);
     }
+
+   /**
+    * Add custom log
+    *
+    * @access private
+    * @return bool
+    */
+    private function logToMetrics($message, $id=null)
+    {
+        $today = date('Y-m-d H:i:s');
+        $line="$today $message \t$id\n";
+        $dir= '/var/www/paste.libre-service.eu/data';
+        return (bool) file_put_contents("$dir/metrics.log",$line,FILE_APPEND|LOCK_EX);
+    }
 }

tpl/bootstrap.php

@@ -576,7 +576,7 @@ endif;
 			<footer class="container">
 				<div class="row">
 					<h4 class="col-md-5 col-xs-8"><?php echo I18n::_($NAME); ?> <small>- <?php echo I18n::_('Because ignorance is bliss'); ?></small></h4>
-					<p class="col-md-1 col-xs-4 text-center"><?php echo $VERSION; ?></p>
+					<p class="col-md-1 col-xs-4 text-center"><a href="https://forge.devinsy.fr/libre-service.eu/paste.libre-service.eu-pastebin"><?php echo "version libre-service.eu-$VERSION"; ?></a></p>
 					<p id="aboutbox" class="col-md-6 col-xs-12">
 						<?php echo sprintf(
                             I18n::_('%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.',