Re: [Mediawiki-l] students.gov - mels.gouv.qc.ca - education.gouv.f - MediaWiki-l

11 Jul 2006


      "Ashar Voultoiz" hashar@altern.org wrote: 
news:44B37D4E.4010106@altern.org...
...
Bisset Doctoresse Jacqueline wrote:
<snip>
 > I moved the file LocalSettings.php in the parent directory. But when 
i point the link :
> http://sciencemoleculaire.studentblog.org/angleterre/
>  
> i have the error :
>  
> Warning: main() [function.main]: open_basedir restriction in effect. File(/usr/share/pear/UtfNormalUtil.php) is not within the allowed path(s): (/home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs:/tmp) in /home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre/includes/normal/UtfNormal.php on line 36
>  
> Warning: main(UtfNormalUtil.php) [function.main]: failed to open stream: Operation not permitted in /home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre/includes/normal/UtfNormal.php on line 36
>  
> Fatal error: main() [function.require]: Failed opening required 'UtfNormalUtil.php' (include_path='/home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre:/home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre/includes:/home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre/languages:.:/usr/share/pear') in /home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/angleterre/includes/normal/UtfNormal.php on line 36
>  
> THIS IS THE PHP.INI :
> http://sciencemoleculaire.studentblog.org/php.ini
Bonjour Jacqueline,
The problem comes from UtfNormalUtil.php :) It exists both as a PEAR 
package and as MediaWiki file but the PEAR path (/usr/share/pear/) is 
most probably before our paths.
The easiest way is probably to add /usr/share/pear/ to the open_basedir 
restriction. I am not sure why it is used though, as we are supposed to 
override the include path in localsettings.php:

if( defined( 'MW_INSTALL_PATH' ) ) {
    $IP = MW_INSTALL_PATH;
} else {
    $IP = dirname( __FILE__ );
}
$path = array( $IP, "$IP/includes", "$IP/languages" );
set_include_path( implode( PATH_SEPARATOR, $path ) );

-- 
Ashar Voultoiz - WP++++
http://en.wikipedia.org/wiki/User:Hashar
http://www.livejournal.com/community/wikitech/
IM: hashar@jabber.org  ICQ: 15325080
Bonjour. Can you tell me what exactly i need to do to correct the problem ?
What is the system to add /usr/share/pear/ to the open_basedir 
restriction. I have added the line :
include_path = ".:/usr/share/pear" in php.ini but the error is not corrected.
;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;;;;;;;;;;;;;;;;;;;;;;;;;
; UNIX: "/path1:/path2"
;
;include_path = ".:/php/includes"
include_path = ".:/usr/share/pear"
; Windows: "\path1;\path2"
;include_path = ".;c:\php\includes"
-------------
In vhost.http
i have put this file but it not work-
<Directory "/home/httpd/vhosts/sciencemoleculaire.studentblog.org/httpdocs/">
php_admin_value safe_mode 0
php_admin_value open_basedir /usr/share/pear/
php_admin_value open_basedir /
</Directory>
---------------------------
I have found your lines in localsettings.php. But i don't understand what i need to do ? I have to delete all lines ?
----------------------------------------------------------------
if( defined( 'MW_INSTALL_PATH' ) ) {
     $IP = MW_INSTALL_PATH;
} else {
     $IP = dirname( __FILE__ );
}
$path = array( $IP, "$IP/includes", "$IP/languages" );
set_include_path( implode( PATH_SEPARATOR, $path ) );
--------------
I need to modify also the file UtfNormalUtil.php ?
............
At the moment this is my localsetting.php :
<?php
# This file was automatically generated by the MediaWiki installer.
# If you make manual changes, please keep track in case you need to
# recreate them later.
#
# See includes/DefaultSettings.php for all configurable settings
# and their default values, but don't forget to make changes in _this_
# file, not there.
# If you customize your file layout, set $IP to the directory that contains
# the other MediaWiki files. It will be used as a base to locate files.
if( defined( 'MW_INSTALL_PATH' ) ) {
 $IP = MW_INSTALL_PATH;
} else {
 $IP = dirname( __FILE__ );
}
$path = array( $IP, "$IP/includes", "$IP/languages" );
set_include_path( implode( PATH_SEPARATOR, $path ) . PATH_SEPARATOR . get_include_path() );
require_once( "includes/DefaultSettings.php" );
# If PHP's memory limit is very low, some operations may fail.
# ini_set( 'memory_limit', '20M' );
if ( $wgCommandLineMode ) {
 if ( isset( $_SERVER ) && array_key_exists( 'REQUEST_METHOD', $_SERVER ) ) {
  die( "This script must be run from the command line\n" );
 }
} elseif ( empty( $wgNoOutputBuffer ) ) {
 ## Compress output if the browser supports it
 if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
}
$wgSitename         = "ANGLETERRE Science Moleculaire";
$wgScriptPath     = "/angleterre";
$wgScript           = "$wgScriptPath/index.php";
$wgRedirectScript   = "$wgScriptPath/redirect.php";
## For more information on customizing the URLs please see:
## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
## If using PHP as a CGI module, the ?title= style usually must be used.
$wgArticlePath      = "$wgScript/$1";
# $wgArticlePath      = "$wgScript?title=$1";
$wgStylePath        = "$wgScriptPath/skins";
$wgStyleDirectory   = "$IP/skins";
$wgLogo             = "$wgStylePath/common/images/wiki.png";
$wgUploadPath       = "$wgScriptPath/images";
$wgUploadDirectory  = "$IP/images";
$wgEnableEmail = true;
$wgEnableUserEmail = true;
$wgEmergencyContact = "jaqueline_bisset_fr@yahoo.fr";
$wgPasswordSender = "jaqueline_bisset_fr@yahoo.fr";
## For a detailed description of the following switches see
## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
## There are many more options for fine tuning available see
## /includes/DefaultSettings.php
## UPO means: this is also a user preference option
$wgEnotifUserTalk = true; # UPO
$wgEnotifWatchlist = true; # UPO
$wgEmailAuthentication = true;
$wgDBserver         = "localhost";
$wgDBname           = " ..... ";
$wgDBuser           = " ..... ";
$wgDBpassword       = " ..... ";
$wgDBprefix         = "";
$wgDBtype           = "mysql";
$wgDBport           = " ..... ";
# Experimental charset support for MySQL 4.1/5.0.
$wgDBmysql5 = false;
## Shared memory settings
$wgMainCacheType = CACHE_NONE;
$wgMemCachedServers = array();
## To enable image uploads, make sure the 'images' directory
## is writable, then set this to true:
$wgEnableUploads  = false;
$wgUseImageResize  = true;
# $wgUseImageMagick = true;
# $wgImageMagickConvertCommand = "/usr/bin/convert";
## If you want to use image uploads under safe mode,
## create the directories images/archive, images/thumb and
## images/temp, and make them all writable. Then uncomment
## this, if it's not already uncommented:
# $wgHashedUploadDirectory = false;
## If you have the appropriate support software installed
## you can enable inline LaTeX equations:
$wgUseTeX          = false;
$wgMathPath         = "{$wgUploadPath}/math";
$wgMathDirectory    = "{$wgUploadDirectory}/math";
$wgTmpDirectory     = "{$wgUploadDirectory}/tmp";
$wgLocalInterwiki   = $wgSitename;
$wgLanguageCode = "en";
$wgProxyKey = "               ++++++             ";
## Default skin: you can change the default skin. Use the internal symbolic
## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
$wgDefaultSkin = 'monobook';
## For attaching licensing metadata to pages, and displaying an
## appropriate copyright notice / icon. GNU Free Documentation
## License and Creative Commons licenses are supported so far.
# $wgEnableCreativeCommonsRdf = true;
$wgRightsPage = ""; # Set to the title of a wiki page that describes your license/copyright
$wgRightsUrl = "";
$wgRightsText = "";
$wgRightsIcon = "";
# $wgRightsCode = ""; # Not yet used
$wgDiff3 = "";
# When you make changes to this configuration file, this will make
# sure that cached pages are cleared.
$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
$wgCacheEpoch = max( $wgCacheEpoch, $configdate );
?>
--------------------
At the moment this is my UtfNormalUtil.php :
<?php
# Copyright (C) 2004 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
/**
 * Some of these functions are adapted from places in MediaWiki.
 * Should probably merge them for consistency.
 *
 * @package UtfNormal
 * @public
 */
/** */
/**
 * Return UTF-8 sequence for a given Unicode code point.
 * May die if fed out of range data.
 *
 * @param $codepoint Integer:
 * @return String
 * @public
 */
function codepointToUtf8( $codepoint ) {
 if($codepoint <  0x80) return chr($codepoint);
 if($codepoint <    0x800) return chr($codepoint >> 6 & 0x3f | 0xc0) .
          chr($codepoint    & 0x3f | 0x80);
 if($codepoint <  0x10000) return chr($codepoint >> 12 & 0x0f | 0xe0) .
          chr($codepoint >> 6 & 0x3f | 0x80) .
          chr($codepoint    & 0x3f | 0x80);
 if($codepoint < 0x110000) return chr($codepoint >> 18 & 0x07 | 0xf0) .
          chr($codepoint >> 12 & 0x3f | 0x80) .
          chr($codepoint >> 6 & 0x3f | 0x80) .
          chr($codepoint    & 0x3f | 0x80);
echo "Asked for code outside of range ($codepoint)\n";
 die( -1 );
}
/**
 * Take a series of space-separated hexadecimal numbers representing
 * Unicode code points and return a UTF-8 string composed of those
 * characters. Used by UTF-8 data generation and testing routines.
 *
 * @param $sequence String
 * @return String
 * @private
 */
function hexSequenceToUtf8( $sequence ) {
 $utf = '';
 foreach( explode( ' ', $sequence ) as $hex ) {
  $n = hexdec( $hex );
  $utf .= codepointToUtf8( $n );
 }
 return $utf;
}
/**
 * Take a UTF-8 string and return a space-separated series of hex
 * numbers representing Unicode code points. For debugging.
 *
 * @param $str String: UTF-8 string.
 * @return string
 * @private
 */
function utf8ToHexSequence( $str ) {
 return rtrim( preg_replace( '/(.)/uSe',
                             'sprintf("%04x ", utf8ToCodepoint("$1"))',
                             $str ) );
}
/**
 * Determine the Unicode codepoint of a single-character UTF-8 sequence.
 * Does not check for invalid input data.
 *
 * @param $char String
 * @return Integer
 * @public
 */
function utf8ToCodepoint( $char ) {
 # Find the length
 $z = ord( $char{0} );
 if ( $z & 0x80 ) {
  $length = 0;
  while ( $z & 0x80 ) {
   $length++;
   $z <<= 1;
  }
 } else {
  $length = 1;
 }
if ( $length != strlen( $char ) ) {
  return false;
 }
 if ( $length == 1 ) {
  return ord( $char );
 }
# Mask off the length-determining bits and shift back to the original location
 $z &= 0xff;
 $z >>= $length;
# Add in the free bits from subsequent bytes
 for ( $i=1; $i<$length; $i++ ) {
  $z <<= 6;
  $z |= ord( $char{$i} ) & 0x3f;
 }
return $z;
}
/**
 * Escape a string for inclusion in a PHP single-quoted string literal.
 *
 * @param $string String: string to be escaped.
 * @return String: escaped string.
 * @public
 */
function escapeSingleString( $string ) {
 return strtr( $string,
  array(
   '\' => '\\',
   ''' => '\''
  ));
}
?>