Update to MediaWiki 1.21.1

1 files changed, 44 insertions, 12 deletions

diff --git a/includes/Defines.php b/includes/Defines.php
index be9f9816..c4a86335 100644
--- a/includes/Defines.php
+++ b/includes/Defines.php
@@ -39,7 +39,7 @@ define( 'MW_SPECIALPAGE_VERSION', 2 );
 define( 'DBO_DEBUG', 1 );
 define( 'DBO_NOBUFFER', 2 );
 define( 'DBO_IGNORE', 4 );
-define( 'DBO_TRX', 8 );
+define( 'DBO_TRX', 8 ); // automatically start transaction on first query
 define( 'DBO_DEFAULT', 16 );
 define( 'DBO_PERSISTENT', 32 );
 define( 'DBO_SYSDBA', 64 ); //for oracle maintenance
@@ -54,13 +54,12 @@ define( 'DBO_COMPRESS', 512 );
  */
 define( 'DB_SLAVE', -1 );     # Read from the slave (or only server)
 define( 'DB_MASTER', -2 );    # Write to master (or only server)
-define( 'DB_LAST', -3 );     # Whatever database was used last
 /**@}*/
 
 # Obsolete aliases
 define( 'DB_READ', -1 );
 define( 'DB_WRITE', -2 );
-
+define( 'DB_LAST', -3 ); # deprecated since 2008, usage throws exception
 
 /**@{
  * Virtual namespaces; don't appear in the page database
@@ -138,7 +137,7 @@ define( 'MEDIATYPE_ARCHIVE',    'ARCHIVE' );     // archive file (zip, tar, etc)
  */
 define( 'AV_NO_VIRUS', 0 );  #scan ok, no virus found
 define( 'AV_VIRUS_FOUND', 1 );  #virus found!
-define( 'AV_SCAN_ABORTED', -1 );  #scan aborted, the file is probably imune
+define( 'AV_SCAN_ABORTED', -1 );  #scan aborted, the file is probably immune
 define( 'AV_SCAN_FAILED', false );  #scan failed (scanner not found or error in scanner)
 /**@}*/
 
@@ -171,11 +170,12 @@ define( 'MW_DATE_ISO', 'ISO 8601' );
 /**@{
  * RecentChange type identifiers
  */
-define( 'RC_EDIT', 0);
-define( 'RC_NEW', 1);
-define( 'RC_MOVE', 2); // obsolete
-define( 'RC_LOG', 3);
-define( 'RC_MOVE_OVER_REDIRECT', 4); // obsolete
+define( 'RC_EDIT', 0 );
+define( 'RC_NEW', 1 );
+define( 'RC_MOVE', 2 ); // obsolete
+define( 'RC_LOG', 3 );
+define( 'RC_MOVE_OVER_REDIRECT', 4 ); // obsolete
+define( 'RC_EXTERNAL', 5 );
 /**@}*/
 
 /**@{
@@ -199,7 +199,6 @@ define( 'LIST_AND', 1 );
 define( 'LIST_SET', 2 );
 define( 'LIST_NAMES', 3);
 define( 'LIST_OR', 4);
-define( 'LIST_SET_PREPARED', 8);  // List of (?, ?, ?) for DatabaseIbm_db2
 /**@}*/
 
 /**
@@ -213,6 +212,7 @@ require_once __DIR__.'/normal/UtfNormalDefines.php';
 define( 'MW_SUPPORTS_EDITFILTERMERGED', 1 );
 define( 'MW_SUPPORTS_PARSERFIRSTCALLINIT', 1 );
 define( 'MW_SUPPORTS_LOCALISATIONCACHE', 1 );
+define( 'MW_SUPPORTS_CONTENTHANDLER', 1 );
 /**@}*/
 
 /** Support for $wgResourceModules */
@@ -225,7 +225,7 @@ define( 'MW_SUPPORTS_RESOURCE_MODULES', 1 );
 define( 'OT_HTML', 1 );
 define( 'OT_WIKI', 2 );
 define( 'OT_PREPROCESS', 3 );
-define( 'OT_MSG' , 3 );  // b/c alias for OT_PREPROCESS
+define( 'OT_MSG', 3 );  // b/c alias for OT_PREPROCESS
 define( 'OT_PLAIN', 4 );
 /**@}*/
 
@@ -261,7 +261,7 @@ define( 'APCOND_BLOCKED', 8 );
 define( 'APCOND_ISBOT', 9 );
 /**@}*/
 
-/**
+/** @{
  * Protocol constants for wfExpandUrl()
  */
 define( 'PROTO_HTTP', 'http://' );
@@ -270,3 +270,35 @@ define( 'PROTO_RELATIVE', '//' );
 define( 'PROTO_CURRENT', null );
 define( 'PROTO_CANONICAL', 1 );
 define( 'PROTO_INTERNAL', 2 );
+/**@}*/
+
+/**@{
+ * Content model ids, used by Content and ContentHandler.
+ * These IDs will be exposed in the API and XML dumps.
+ *
+ * Extensions that define their own content model IDs should take
+ * care to avoid conflicts. Using the extension name as a prefix is recommended,
+ * for example 'myextension-somecontent'.
+ */
+define( 'CONTENT_MODEL_WIKITEXT', 'wikitext' );
+define( 'CONTENT_MODEL_JAVASCRIPT', 'javascript' );
+define( 'CONTENT_MODEL_CSS', 'css' );
+define( 'CONTENT_MODEL_TEXT', 'text' );
+/**@}*/
+
+/**@{
+ * Content formats, used by Content and ContentHandler.
+ * These should be MIME types, and will be exposed in the API and XML dumps.
+ *
+ * Extensions are free to use the below formats, or define their own.
+ * It is recommended to stick with the conventions for MIME types.
+ */
+define( 'CONTENT_FORMAT_WIKITEXT', 'text/x-wiki' ); // wikitext
+define( 'CONTENT_FORMAT_JAVASCRIPT', 'text/javascript' ); // for js pages
+define( 'CONTENT_FORMAT_CSS', 'text/css' );  // for css pages
+define( 'CONTENT_FORMAT_TEXT', 'text/plain' ); // for future use, e.g. with some plain-html messages.
+define( 'CONTENT_FORMAT_HTML', 'text/html' ); // for future use, e.g. with some plain-html messages.
+define( 'CONTENT_FORMAT_SERIALIZED', 'application/vnd.php.serialized' ); // for future use with the api and for extensions
+define( 'CONTENT_FORMAT_JSON', 'application/json' ); // for future use with the api, and for use by extensions
+define( 'CONTENT_FORMAT_XML', 'application/xml' ); // for future use with the api, and for use by extensions
+/**@}*/