MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / WikiError.php

diff --git a/includes/WikiError.php b/includes/WikiError.php
deleted file mode 100644 (file)
index 452554c..0000000
--- a/includes/WikiError.php
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-/**
- * MediaWiki error classes
- *
- * Copyright © 2005 Brion Vibber <brion@pobox.com>
- * http://www.mediawiki.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- */
-
-/**
- * Since PHP4 doesn't have exceptions, here's some error objects
- * loosely modeled on the standard PEAR_Error model...
- * @ingroup Exception
- */
-class WikiError {
-       /**
-        * @param $message string
-        */
-       function __construct( $message ) {
-               $this->mMessage = $message;
-       }
-
-       /**
-        * @return string Plaintext error message to display
-        */
-       function getMessage() {
-               return $this->mMessage;
-       }
-
-       /**
-        * In following PEAR_Error model this could be formatted differently,
-        * but so far it's not.
-        * @return string
-        */
-       function toString() {
-               return $this->getMessage();
-       }
-
-       /**
-        * Returns true if the given object is a WikiError-descended
-        * error object, false otherwise.
-        *
-        * @param $object mixed
-        * @return bool
-        */
-       public static function isError( $object ) {
-               if ( $object instanceof WikiError ) {
-                       return true;
-               } elseif ( $object instanceof Status ) {
-                       return !$object->isOK();
-               } else {
-                       return false;
-               }
-       }
-}
-
-/**
- * Localized error message object
- * @ingroup Exception
- */
-class WikiErrorMsg extends WikiError {
-       /**
-        * @param $message String: wiki message name
-        * @param ... parameters to pass to wfMsg()
-        */
-       function __construct( $message/*, ... */ ) {
-               $args = func_get_args();
-               array_shift( $args );
-               $this->mMessage = wfMsgReal( $message, $args, true );
-               $this->mMsgKey = $message;
-               $this->mMsgArgs = $args;
-       }
-       
-       function getMessageKey() {
-               return $this->mMsgKey;
-       }
-       
-       function getMessageArgs() {
-               return $this->mMsgArgs;
-       }
-}
-
-/**
- * Error class designed to handle errors involved with 
- * XML parsing
- * @ingroup Exception
- */
-class WikiXmlError extends WikiError {
-       /**
-        * @param $parser resource
-        * @param $message string
-        * @param $context
-        * @param $offset Int
-        */
-       function __construct( $parser, $message = 'XML parsing error', $context = null, $offset = 0 ) {
-               $this->mXmlError = xml_get_error_code( $parser );
-               $this->mColumn = xml_get_current_column_number( $parser );
-               $this->mLine = xml_get_current_line_number( $parser );
-               $this->mByte = xml_get_current_byte_index( $parser );
-               $this->mContext = $this->_extractContext( $context, $offset );
-               $this->mMessage = $message;
-               xml_parser_free( $parser );
-               wfDebug( "WikiXmlError: " . $this->getMessage() . "\n" );
-       }
-
-       /** @return string */
-       function getMessage() {
-               // '$1 at line $2, col $3 (byte $4): $5',
-               return wfMsgHtml( 'xml-error-string',
-                       $this->mMessage,
-                       $this->mLine,
-                       $this->mColumn,
-                       $this->mByte . $this->mContext,
-                       xml_error_string( $this->mXmlError ) );
-       }
-
-       function _extractContext( $context, $offset ) {
-               if( is_null( $context ) ) {
-                       return null;
-               } else {
-                       // Hopefully integer overflow will be handled transparently here
-                       $inlineOffset = $this->mByte - $offset;
-                       return '; "' . substr( $context, $inlineOffset, 16 ) . '"';
-               }
-       }
-}