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|
<?php
# MediaWiki web-based config/installation
# 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.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# http://www.gnu.org/copyleft/gpl.html
error_reporting( E_ALL );
header( "Content-type: text/html; charset=utf-8" );
@ini_set( "display_errors", true );
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<meta name="robots" content="noindex,nofollow">
<title>MediaWiki installation</title>
<style type="text/css">
#credit {
float: right;
width: 200px;
font-size: 0.7em;
background-color: #eee;
color: black;
border: solid 1px #444;
padding: 8px;
margin-left: 8px;
}
dl.setup dd {
margin-left: 0;
}
dl.setup dd label.column {
clear: left;
font-weight: bold;
width: 12em;
float: left;
text-align: right;
padding-right: 1em;
}
dl.setup dt {
clear: left;
font-size: 0.8em;
margin-left: 10em;
/* margin-right: 200px; */
margin-bottom: 2em;
}
.error {
color: red;
}
ul.plain {
list-style: none;
clear: both;
margin-left: 12em;
}
</style>
</head>
<body>
<div id="credit">
<center>
<a href="http://www.mediawiki.org/"><img
src="../skins/common/images/wiki.png" width="135" height="135" alt="" border="0" /></a>
</center>
<b><a href="http://www.mediawiki.org/">MediaWiki</a></b> is
Copyright (C) 2001-2004 by Magnus Manske, Brion Vibber, Lee Daniel Crocker,
Tim Starling, Erik Möller, Gabriel Wicke and others.</p>
<ul>
<li><a href="../README">Readme</a></li>
<li><a href="../RELEASE-NOTES">Release notes</a></li>
<li><a href="../docs/">doc/</a></li>
<li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
</ul>
<p>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.</p>
<p>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.</p>
<p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
</div>
<?php
$IP = ".."; # Just to suppress notices, not for anything useful
define( "MEDIAWIKI", true );
define( "MEDIAWIKI_INSTALL", true );
require_once( "../includes/Defines.php" );
require_once( "../includes/DefaultSettings.php" );
require_once( "../includes/MagicWord.php" );
require_once( "../includes/Namespace.php" );
?>
<h1>MediaWiki <?php print $wgVersion ?> installation</h1>
<?php
/* Check for existing configurations and bug out! */
if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
dieout( "<h2>Wiki is configured.</h2>
<p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
<p>(You should probably remove this directory for added security.)</p>" );
}
if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
dieout( "<h2>You're configured!</h2>
<p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
<a href='../index.php'>try out your wiki</a>.
(You should remove this config directory for added security once you're done.)</p>" );
}
if( !is_writable( "." ) ) {
dieout( "<h2>Can't write config file, aborting</h2>
<p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
writable by the web server. Once configuration is done you'll move the created
<tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
then remove the <tt>config</tt> subdirectory entirely.</p>
<p>To make the directory writable on a Unix/Linux system:</p>
<pre>
cd <i>/path/to/wiki</i>
chmod a+w config
</pre>" );
}
require_once( "../install-utils.inc" );
require_once( "../maintenance/updaters.inc" );
require_once( "../maintenance/convertLinks.inc" );
require_once( "../maintenance/archives/moveCustomMessages.inc" );
class ConfigData {
function getEncoded( $data ) {
# Hackish
global $wgUseLatin1;
if( $wgUseLatin1 ) {
return utf8_decode( $data ); /* to latin1 wikis */
} else {
return $data;
}
}
function getSitename() { return $this->getEncoded( $this->Sitename ); }
function getSysopName() { return $this->getEncoded( $this->SysopName ); }
function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
}
?>
<p><i>Please include all of the lines below when reporting installation problems.</i></p>
<h2>Checking environment...</h2>
<ul>
<?php
$endl = "
";
$wgConfiguring = true;
$conf = new ConfigData;
install_version_checks();
print "<li>PHP " . phpversion() . ": ";
if( version_compare( phpversion(), "5.0", "lt" ) ) {
print "ok";
} else {
print " <b>the MonoBook skin will be disabled due to an incompatibility
between the PHPTAL template library and PHP 5</b>. The wiki should
function normally, but with the older look and feel.";
}
print "</li>\n";
if( ini_get( "register_globals" ) ) {
?>
<li><b class='error'>Warning:</b> <b>PHP's
<tt><a href="http://php.net/register_globals">register_globals</a></tt>
option is enabled.</b> MediaWiki will work correctly, but this setting
increases your exposure to potential security vulnerabilities in PHP-based
software running on your server. <b>You should disable it if you are able.</b></li>
<?php
}
if( ini_get( "safe_mode" ) ) {
?>
<li class='error'><b>Warning: PHP's
<a href='http://www.php.net/features.safe-mode'>safe mode</a> is active!</b>
You will likely have problems caused by this. You may need to make the
'images' subdirectory writable or specify a TMP environment variable pointing to
a writable temporary directory owned by you, since safe mode breaks the system
temporary directory.</li>
<?php
}
$sapi = php_sapi_name();
$conf->prettyURLs = true;
print "<li>PHP server API is $sapi; ";
switch( $sapi ) {
case "apache":
case "apache2handler":
print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
break;
case "cgi":
case "cgi-fcgi":
case "apache2filter":
print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
$conf->prettyURLs = false;
break;
default:
print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
}
print "</li>\n";
$conf->xml = function_exists( "utf8_encode" );
if( $conf->xml ) {
print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
} else {
dieout( "PHP's XML module is missing; the wiki requires functions in
this module and won't work in this configuration.
If you're running Mandrake, install the php-xml package." );
}
$memlimit = ini_get( "memory_limit" );
$conf->raiseMemory = false;
if( empty( $memlimit ) ) {
print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
} else {
print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <b>If this is too low, installation may fail!</b> ";
$n = IntVal( $memlimit );
if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
$n = IntVal( $m[1] * (1024*1024) );
}
if( $n < 20*1024*1024 ) {
print "Attempting to raise limit to 20M... ";
if( false === ini_set( "memory_limit", "20M" ) ) {
print "failed.";
} else {
$conf->raiseMemory = true;
print "ok.";
}
}
print "</li>\n";
}
$conf->zlib = function_exists( "gzencode" );
if( $conf->zlib ) {
print "<li>Have zlib support; enabling output compression.</li>\n";
} else {
print "<li>No zlib support.</li>\n";
}
$conf->ImageMagick = false;
$imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
foreach( $imcheck as $dir ) {
$im = "$dir/convert";
if( file_exists( $im ) ) {
print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
$conf->ImageMagick = $im;
break;
}
}
$conf->HaveGD = function_exists( "imagejpeg" );
if( $conf->HaveGD ) {
print "<li>Found GD graphics library built-in";
if( !$conf->ImageMagick ) {
print ", image thumbnailing will be enabled if you enable uploads";
}
print ".</li>\n";
} else {
if( !$conf->ImageMagick ) {
print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
}
}
$conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
# $conf->IP = "/Users/brion/Sites/inplace";
$conf->IP = dirname( dirname( __FILE__ ) );
print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
# $conf->ScriptPath = "/~brion/inplace";
$conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
$conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
$conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
$conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
$conf->DBserver = importPost( "DBserver", "localhost" );
$conf->DBname = importPost( "DBname", "wikidb" );
$conf->DBuser = importPost( "DBuser", "wikiuser" );
$conf->DBpassword = importPost( "DBpassword" );
$conf->DBpassword2 = importPost( "DBpassword2" );
$conf->RootPW = importPost( "RootPW" );
$conf->LanguageCode = importPost( "LanguageCode", "en" );
$conf->SysopName = importPost( "SysopName", "WikiSysop" );
$conf->SysopPass = importPost( "SysopPass" );
$conf->SysopPass2 = importPost( "SysopPass2" );
/* Check for validity */
$errs = array();
if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
$errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
}
if( $conf->DBuser == "" ) {
$errs["DBuser"] = "Must not be blank";
}
if( $conf->DBpassword == "" ) {
$errs["DBpassword"] = "Must not be blank";
}
if( $conf->DBpassword != $conf->DBpassword2 ) {
$errs["DBpassword2"] = "Passwords don't match!";
}
if( $conf->SysopPass == "" ) {
$errs["SysopPass"] = "Must not be blank";
}
if( $conf->SysopPass != $conf->SysopPass2 ) {
$errs["SysopPass2"] = "Passwords don't match!";
}
$conf->License = importRequest( "License", "none" );
if( $conf->License == "gfdl" ) {
$conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
$conf->RightsText = "GNU Free Documentation License 1.2";
$conf->RightsCode = "gfdl";
$conf->RightsIcon = '${wgStylePath}/common/images/gnu-fdl.png';
} elseif( $conf->License == "none" ) {
$conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
} else {
$conf->RightsUrl = importRequest( "RightsUrl", "" );
$conf->RightsText = importRequest( "RightsText", "" );
$conf->RightsCode = importRequest( "RightsCode", "" );
$conf->RightsIcon = importRequest( "RightsIcon", "" );
}
if( $conf->posted && ( 0 == count( $errs ) ) ) {
do { /* So we can 'continue' to end prematurely */
$conf->Root = ($conf->RootPW != "");
/* Load up the settings and get installin' */
$local = writeLocalSettings( $conf );
$wgCommandLineMode = false;
chdir( ".." );
eval($local);
$wgDBadminuser = "root";
$wgDBadminpassword = $conf->RootPW;
$wgCommandLineMode = true;
$wgUseDatabaseMessages = false; /* FIXME: For database failure */
require_once( "includes/Setup.php" );
chdir( "config" );
require_once( "../maintenance/InitialiseMessages.inc" );
$wgTitle = Title::newFromText( "Installation script" );
$wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
$wgDatabase->mIgnoreErrors = true;
@$myver = mysql_get_server_info( $wgDatabase->mConn );
if( $myver ) {
$conf->Root = true;
print "<li>Connected as root (automatic)</li>\n";
} else {
print "<li>MySQL error " . ($err = mysql_errno() ) .
": " . htmlspecialchars( mysql_error() );
$ok = false;
switch( $err ) {
case 1045:
case 2000:
if( $conf->Root ) {
$errs["RootPW"] = "Check password";
} else {
print "<li>Trying regular user...\n";
/* Try the regular user... */
$wgDBadminuser = $wgDBuser;
$wgDBadminpassword = $wgDBpassword;
$wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
$wgDatabase->isOpen();
$wgDatabase->mIgnoreErrors = true;
@$myver = mysql_get_server_info( $wgDatabase->mConn );
if( !$myver ) {
$errs["DBuser"] = "Check name/pass";
$errs["DBpassword"] = "or enter root";
$errs["DBpassword2"] = "password below";
$errs["RootPW"] = "Got root?";
print " need password.</li>\n";
} else {
$conf->Root = false;
$conf->RootPW = "";
print " ok.</li>\n";
# And keep going...
$ok = true;
}
break;
}
case 2002:
case 2003:
$errs["DBserver"] = "Connection failed";
break;
default:
$errs["DBserver"] = "Couldn't connect to database";
break;
}
if( !$ok ) continue;
}
if ( !$wgDatabase->isOpen() ) {
$errs["DBserver"] = "Couldn't connect to database";
continue;
}
print "<li>Connected to database... $myver";
if( version_compare( $myver, "4.0.0" ) >= 0 ) {
print "; enabling MySQL 4 enhancements";
$conf->DBmysql4 = true;
$local = writeLocalSettings( $conf );
}
print "</li>\n";
@$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
if( $sel ) {
print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
} else {
$res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
if( !$res ) {
print "<li>Couldn't create database <tt>" .
htmlspecialchars( $wgDBname ) .
"</tt>; try with root access or check your username/pass.</li>\n";
$errs["RootPW"] = "<- Enter";
continue;
}
print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
}
$wgDatabase->selectDB( $wgDBname );
if( $wgDatabase->tableExists( "cur" ) ) {
print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
# Create user if required
if ( $conf->Root ) {
$conn = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
if ( $conn->isOpen() ) {
print "<li>DB user account ok</li>\n";
$conn->close();
} else {
print "<li>Granting user permissions...</li>\n";
dbsource( "../maintenance/users.sql", $wgDatabase );
}
}
print "<pre>\n";
chdir( ".." );
flush();
do_all_updates();
chdir( "config" );
print "</pre>\n";
print "<li>Finished update checks.</li>\n";
} else {
# FIXME: Check for errors
print "<li>Creating tables...";
dbsource( "../maintenance/tables.sql", $wgDatabase );
dbsource( "../maintenance/interwiki.sql", $wgDatabase );
print " done.</li>\n";
print "<li>Initializing data...";
$wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
"ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
# setting up the db user
if( $conf->Root ) {
print "<li>Granting user permissions...</li>\n";
dbsource( "../maintenance/users.sql", $wgDatabase );
}
if( $conf->SysopName ) {
$u = User::newFromName( $conf->getSysopName() );
if ( 0 == $u->idForName() ) {
$u->addToDatabase();
$u->setPassword( $conf->getSysopPass() );
$u->addRight( "sysop" );
$u->addRight( "bureaucrat" );
$u->saveSettings();
print "<li>Created sysop account <tt>" .
htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
} else {
print "<li>Could not create user - already exists!</li>\n";
}
} else {
print "<li>Skipped sysop account creation, no name given.</li>\n";
}
print "<li>Initialising log pages...";
$logs = array(
"uploadlogpage" => "uploadlogpagetext",
"dellogpage" => "dellogpagetext",
"protectlogpage" => "protectlogtext",
"blocklogpage" => "blocklogtext"
);
$metaNamespace = Namespace::getWikipedia();
$now = wfTimestampNow();
$won = wfInvertTimestamp( $now );
foreach( $logs as $page => $text ) {
$logTitle = $wgDatabase->strencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
$logText = $wgDatabase->strencode( wfMsgNoDB( $text ) );
$wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
"cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
"VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
}
print "</li>\n";
$titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
$title = $titleobj->getDBkey();
$sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched,cur_user,cur_user_text) " .
"VALUES (0,'$title','" .
wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) .
"','$now','$won','$now',0,'MediaWiki default')";
$wgDatabase->query( $sql, $fname );
print "<li><pre>";
initialiseMessages();
print "</pre></li>\n";
}
/* Write out the config file now that all is well */
print "<p>Creating LocalSettings.php...</p>\n\n";
$localSettings = "<" . "?php$endl$local$endl?" . ">";
if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
$xt = "xt"; # Refuse to overwrite an existing file
} else {
$xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
}
$f = fopen( "LocalSettings.php", $xt );
if( $f == false ) {
dieout( "<p>Couldn't write out LocalSettings.php. Check that the directory permissions are correct and that there isn't already a file of that name here...</p>\n" .
"<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
"<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
}
fwrite( $f, $localSettings );
fclose( $f );
print "<p>Success! Move the config/LocalSettings.php file into the parent directory, then follow
<a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
} while( false );
}
?>
</ul>
<?php
if( count( $errs ) ) {
/* Display options form */
if( $conf->posted ) {
echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
}
?>
<form name="config" method="post">
<h2>Site config</h2>
<dl class="setup">
<dd>
<?php
aField( $conf, "Sitename", "Site name:" );
?>
</dd>
<dt>
Your site name should be a relatively short word. It'll appear as the namespace
name for 'meta' pages as well as throughout the user interface. Good site names
are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
"<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
which may cause problems.
</dt>
<dd>
<?php
aField( $conf, "EmergencyContact", "Contact e-mail" );
?>
</dd>
<dt>
This will be used as the return address for password reminders and
may be displayed in some error conditions so visitors can get in
touch with you.
</dt>
<dd>
<label class='column' for="LanguageCode">Language</label>
<select id="LanguageCode" name="LanguageCode">
<?php
$list = getLanguageList();
foreach( $list as $code => $name ) {
$sel = ($code == $conf->LanguageCode) ? 'selected="selected"' : '';
echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
}
?>
</select>
</dd>
<dt>
You may select the language for the user interface of the wiki...
Some localizations are less complete than others. This also controls
the character encoding; Unicode is more flexible, but Latin-1 may be
more compatible with older browsers for some languages. Unicode will
be used where not specified otherwise.
</dt>
<dd>
<label class='column'>Copyright/license metadata</label>
<div>Select one:</div>
<ul class="plain">
<li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
<li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
<li><?php
aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
$partner = "MediaWiki";
$exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
$icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
$ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
print "<a href=\"$ccApp\">choose</a>";
?> (link will wipe out any other data in this form!)
<?php if( $conf->License == "cc" ) { ?>
<ul>
<li><?php aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon ) . "\" alt='icon' />", "hidden" ); ?></li>
<li><?php aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText ), "hidden" ); ?></li>
<li><?php aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode ), "hidden" ); ?></li>
<li><?php aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl ) . "\">" . htmlspecialchars( $conf->RightsUrl ) . "</a>", "hidden" ); ?></li>
</ul>
<?php } ?>
</li>
</ul>
</dd>
<dt>
MediaWiki can include a basic license notice, icon, and machine-readable
copyright metadata if your wiki's content is to be licensed under
the GNU FDL or a Creative Commons license. If you're not sure, leave
it at "none".
</dt>
<dd>
<?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
</dd>
<dd>
<?php aField( $conf, "SysopPass", "password:", "password" ) ?>
</dd>
<dd>
<?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
</dd>
<dt>
A sysop user account can lock or delete pages, block problematic IP
addresses from editing, and other maintenance tasks. If creating a new
wiki database, a sysop account will be created with the given name
and password.
</dt>
</dl>
<h2>Database config</h2>
<dl class="setup">
<dd><?php
aField( $conf, "DBserver", "MySQL server" );
?></dd>
<dt>
If your database server isn't on your web server, enter the name
or IP address here.
</dt>
<dd><?php
aField( $conf, "DBname", "Database name" );
?></dd>
<dd><?php
aField( $conf, "DBuser", "DB username" );
?></dd>
<dd><?php
aField( $conf, "DBpassword", "DB password", "password" );
?></dd>
<dd><?php
aField( $conf, "DBpassword2", "again", "password" );
?></dd>
<dt>
If you only have a single user account and database available,
enter those here. If you have database root access (see below)
you can specify new accounts/databases to be created.
</dt>
<dd>
<?php
aField( $conf, "RootPW", "DB root password", "password" );
?>
</dd>
<dt>
You will only need this if the database and/or user account
above don't already exist.
Do <em>not</em> type in your machine's root password! MySQL
has its own "root" user with a separate password. (It might
even be blank, depending on your configuration.)
</dt>
<dd>
<label class='column'> </label>
<input type="submit" value="Install!" />
</dd>
</dl>
</form>
<?php
}
/* -------------------------------------------------------------------------------------- */
function writeAdminSettings( $conf ) {
return "
\$wgDBadminuser = \"{$conf->DBadminuser}\";
\$wgDBadminpassword = \"{$conf->DBadminpassword}\";
";
}
function escapePhpString( $string ) {
return strtr( $string,
array(
"\n" => "\\n",
"\r" => "\\r",
"\t" => "\\t",
"\\" => "\\\\",
"\$" => "\\\$",
"\"" => "\\\""
));
}
function writeLocalSettings( $conf ) {
$conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
$conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
$conf->PasswordSender = $conf->EmergencyContact;
if( preg_match( '/^([a-z]+)-latin1$/', $conf->LanguageCode, $m ) ) {
$conf->LanguageCode = $m[1];
$conf->Latin1 = true;
} else {
$conf->Latin1 = false;
}
$zlib = ($conf->zlib ? "" : "# ");
$magic = ($conf->ImageMagick ? "" : "# ");
$convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
$pretty = ($conf->prettyURLs ? "" : "# ");
$ugly = ($conf->prettyURLs ? "# " : "");
$rights = ($conf->RightsUrl) ? "" : "# ";
$file = @fopen( "/dev/urandom", "r" );
if ( $file ) {
$proxyKey = bin2hex( fread( $file, 32 ) );
fclose( $file );
} else {
$proxyKey = "";
for ( $i=0; $i<8; $i++ ) {
$proxyKey .= dechex(mt_rand(0, 0x7fffffff));
}
print "<li>Warning: \$wgProxyKey is insecure</li>\n";
}
# Add slashes to strings for double quoting
$slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
if( $conf->License == 'gfdl' ) {
# Needs literal string interpolation for the current style path
$slconf['RightsIcon'] = $conf->RightsIcon;
}
$sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
return "
# This file was automatically generated by the MediaWiki installer.
# If you make manual changes, please keep track in case you need to
# recreate them later.
\$IP = \"{$slconf['IP']}\";
ini_set( \"include_path\", \".$sep\$IP$sep\$IP/includes$sep\$IP/languages\" );
require_once( \"includes/DefaultSettings.php\" );
# If PHP's memory limit is very low, some operations may fail.
" . ($conf->raiseMemory ? '' : '# ' ) . "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( \$wgConfiguring ) ) {
## Compress output if the browser supports it
{$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
}
\$wgSitename = \"{$slconf['Sitename']}\";
\$wgScriptPath = \"{$slconf['ScriptPath']}\";
\$wgScript = \"\$wgScriptPath/index.php\";
\$wgRedirectScript = \"\$wgScriptPath/redirect.php\";
## If using PHP as a CGI module, use the ugly URLs
{$pretty}\$wgArticlePath = \"\$wgScript/\$1\";
{$ugly}\$wgArticlePath = \"\$wgScript?title=\$1\";
\$wgStylePath = \"\$wgScriptPath/skins\";
\$wgStyleDirectory = \"\$IP/skins\";
\$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
\$wgUploadPath = \"\$wgScriptPath/images\";
\$wgUploadDirectory = \"\$IP/images\";
\$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
\$wgPasswordSender = \"{$slconf['PasswordSender']}\";
\$wgDBserver = \"{$slconf['DBserver']}\";
\$wgDBname = \"{$slconf['DBname']}\";
\$wgDBuser = \"{$slconf['DBuser']}\";
\$wgDBpassword = \"{$slconf['DBpassword']}\";
## To allow SQL queries through the wiki's Special:Askaql page,
## uncomment the next lines. THIS IS VERY INSECURE. If you want
## to allow semipublic read-only SQL access for your sysops,
## you should define a MySQL user with limited privileges.
## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
#
# \$wgAllowSysopQueries = true;
# \$wgDBsqluser = \"sqluser\";
# \$wgDBsqlpassword = \"sqlpass\";
\$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
## To enable image uploads, make sure the 'images' directory
## is writable, then uncomment this:
# \$wgDisableUploads = false;
\$wgUseImageResize = {$conf->UseImageResize};
{$magic}\$wgUseImageMagick = true;
{$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
## If you have the appropriate support software installed
## you can enable inline LaTeX equations:
# \$wgUseTeX = true;
\$wgMathPath = \"{\$wgUploadPath}/math\";
\$wgMathDirectory = \"{\$wgUploadDirectory}/math\";
\$wgTmpDirectory = \"{\$wgUploadDirectory}/tmp\";
\$wgLocalInterwiki = \$wgSitename;
\$wgLanguageCode = \"{$slconf['LanguageCode']}\";
\$wgUseLatin1 = " . ($conf->Latin1 ? 'true' : 'false') . ";\n
\$wgProxyKey = \"$proxyKey\";
## Default skin: you can change the default skin. Use the internal symbolic
## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
# \$wgDefaultSkin = 'monobook';
## For attaching licensing metadata to pages, and displaying an
## appropriate copyright notice / icon. GNU Free Documentation
## License and Creative Commons licenses are supported so far.
{$rights}\$wgEnableCreativeCommonsRdf = true;
\$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
\$wgRightsUrl = \"{$slconf['RightsUrl']}\";
\$wgRightsText = \"{$slconf['RightsText']}\";
\$wgRightsIcon = \"{$slconf['RightsIcon']}\";
# \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
";
}
function dieout( $text ) {
die( $text . "\n\n</body>\n</html>" );
}
function importVar( &$var, $name, $default = "" ) {
if( isset( $var[$name] ) ) {
$retval = $var[$name];
if ( get_magic_quotes_gpc() ) {
$retval = stripslashes( $retval );
}
} else {
$retval = $default;
}
return $retval;
}
function importPost( $name, $default = "" ) {
return importVar( $_POST, $name, $default );
}
function importRequest( $name, $default = "" ) {
return importVar( $_REQUEST, $name, $default );
}
function aField( &$conf, $field, $text, $type = "", $value = "" ) {
if( $type != "" ) {
$xtype = "type=\"$type\"";
} else {
$xtype = "";
}
if(!(isset($id)) or ($id == "") ) $id = $field;
$nolabel = ($type == "radio") || ($type == "hidden");
if( $nolabel ) {
echo "\t\t<label>";
} else {
echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
}
if( $type == "radio" && $value == $conf->$field ) {
$checked = "checked='checked'";
} else {
$checked = "";
}
echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
if( $type == "radio" ) {
echo htmlspecialchars( $value );
} else {
echo htmlspecialchars( $conf->$field );
}
echo "\" />\n";
if( $nolabel ) {
echo " $text</label>\n";
}
global $errs;
if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
}
function getLanguageList() {
global $wgLanguageNames;
if( !isset( $wgLanguageNames ) ) {
$wgContLanguageCode = "xxx";
function wfLocalUrl( $x ) { return $x; }
function wfLocalUrlE( $x ) { return $x; }
require_once( "../languages/Names.php" );
}
$codes = array();
$latin1 = array( "da", "de", "en", "es", "fr", "nl", "sv" );
$d = opendir( "../languages" );
while( false !== ($f = readdir( $d ) ) ) {
if( preg_match( '/Language([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
$code = str_replace( '_', '-', strtolower( $m[1] ) );
if( in_array( $code, $latin1 ) ) {
$codes[$code] = "$code - " . $wgLanguageNames[$code] . " - Unicode";
$codes[$code.'-latin1'] = "$code - " . $wgLanguageNames[$code] . " - Latin-1";
} else {
$codes[$code] = "$code - " . $wgLanguageNames[$code];
}
}
}
closedir( $d );
ksort( $codes );
return $codes;
}
?>
</body>
</html>
|
