Rafraîchissement des flux en cache compatible multi-utilisateurs

Compatibilité multi-utilisateurs pour la mise à jour rapide des flux
avec cache
Correction de
https://github.com/marienfressinaud/FreshRSS/commit/cf8ee6bd48221e73b515922e75945e9aa763f907#commitcomment-5247478
Contribue à
https://github.com/marienfressinaud/FreshRSS/issues/351#issuecomment-31755012

1 files changed, 12 insertions, 13 deletions

diff --git a/lib/SimplePie/SimplePie.php b/lib/SimplePie/SimplePie.php
index 97b9310db..fe01d382e 100644
--- a/lib/SimplePie/SimplePie.php
+++ b/lib/SimplePie/SimplePie.php
@@ -402,9 +402,6 @@ define('SIMPLEPIE_FILE_SOURCE_CURL', 8);
  */
 define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', 16);
 
-define('SIMPLEPIE_INIT_FAIL', 0);	//FreshRSS
-define('SIMPLEPIE_INIT_SUCCESS', 1);	//FreshRSS
-define('SIMPLEPIE_INIT_CACHE', 2);	//FreshRSS
 
 
 /**
@@ -1222,14 +1219,14 @@ class SimplePie
 	 * configuration options get processed, feeds are fetched, cached, and
 	 * parsed, and all of that other good stuff.
 	 *
-	 * @return boolean True if successful, false otherwise
+	 * @return positive integer with modification time if using cache, boolean true if otherwise successful, false otherwise
 	 */
 	public function init()
 	{
 		// Check absolute bare minimum requirements.
 		if (!extension_loaded('xml') || !extension_loaded('pcre'))
 		{
-			return SIMPLEPIE_INIT_FAIL;
+			return false;
 		}
 		// Then check the xml extension is sane (i.e., libxml 2.7.x issue on PHP < 5.2.9 and libxml 2.7.0 to 2.7.2 on any version) if we don't have xmlreader.
 		elseif (!extension_loaded('xmlreader'))
@@ -1244,7 +1241,7 @@ class SimplePie
 			}
 			if (!$xml_is_sane)
 			{
-				return SIMPLEPIE_INIT_FAIL;
+				return false;
 			}
 		}
 
@@ -1276,11 +1273,11 @@ class SimplePie
 				}
 				$i++;
 			}
-			return inval($success);
+			return (bool) $success;
 		}
 		elseif ($this->feed_url === null && $this->raw_data === null)
 		{
-			return SIMPLEPIE_INIT_FAIL;
+			return false;
 		}
 
 		$this->error = null;
@@ -1301,10 +1298,10 @@ class SimplePie
 			// Fetch the data via SimplePie_File into $this->raw_data
 			if (($fetched = $this->fetch_data($cache)) === true)
 			{
-				return SIMPLEPIE_INIT_CACHE;
+				return $this->data['mtime'];	//FreshRSS
 			}
 			elseif ($fetched === false) {
-				return SIMPLEPIE_INIT_FAIL;
+				return false;
 			}
 
 			list($headers, $sniffed) = $fetched;
@@ -1381,7 +1378,7 @@ class SimplePie
 					{
 						$this->error = "A feed could not be found at $this->feed_url. This does not appear to be a valid RSS or Atom feed.";
 						$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
-						return SIMPLEPIE_INIT_FAIL;
+						return false;
 					}
 
 					if (isset($headers))
@@ -1389,13 +1386,14 @@ class SimplePie
 						$this->data['headers'] = $headers;
 					}
 					$this->data['build'] = SIMPLEPIE_BUILD;
+					$this->data['mtime'] = time();	//FreshRSS
 
 					// Cache the file if caching is enabled
 					if ($cache && !$cache->save($this))
 					{
 						trigger_error("$this->cache_location is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);
 					}
-					return SIMPLEPIE_INIT_SUCCESS;
+					return true;
 				}
 			}
 		}
@@ -1412,7 +1410,7 @@ class SimplePie
 
 		$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
 
-		return SIMPLEPIE_INIT_FAIL;
+		return false;
 	}
 
 	/**
@@ -1558,6 +1556,7 @@ class SimplePie
 				if ($cache)
 				{
 					$this->data = array('url' => $this->feed_url, 'feed_url' => $file->url, 'build' => SIMPLEPIE_BUILD);
+					$this->data['mtime'] = time();	//FreshRSS
 					if (!$cache->save($this))
 					{
 						trigger_error("$this->cache_location is not writeable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);