* Modified file description header to use "/** ... */" and added @file
[lhc/web/wiklou.git] / config / Installer.php
index cca150f..7485970 100644 (file)
@@ -1,23 +1,27 @@
 <?php
-
-# MediaWiki web-based config/installation
-# Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.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
+/**
+ * MediaWiki web-based config/installation
+ *
+ * Copyright © 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.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
+ */
 
 if( !defined( 'MEDIAWIKI_INSTALL' ) ) {
        die( 'Not an entry point.' );
@@ -83,15 +87,6 @@ $ourdb['sqlite'] = array(
        'serverless' =>  true
 );
 
-$ourdb['mssql'] = array(
-       'fullname'   => 'MSSQL',
-       'havedriver' => 0,
-       'compile'    => 'mssql_not_ready', # Change to 'mssql' after includes/DatabaseMssql.php added;
-       'bgcolor'    => '#ffc0cb',
-       'rootuser'   => 'administrator',
-       'serverless' => false
-);
-
 $ourdb['ibm_db2'] = array(
        'fullname'   => 'DB2',
        'havedriver' => 0,
@@ -342,7 +337,7 @@ error_reporting( 0 );
 $phpdatabases = array();
 foreach (array_keys($ourdb) as $db) {
        $compname = $ourdb[$db]['compile'];
-       if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
+       if( wfDl( $compname ) ) {
                array_push($phpdatabases, $db);
                $ourdb[$db]['havedriver'] = 1;
        }
@@ -613,9 +608,9 @@ print "<li style='font-weight:bold;color:green;font-size:110%'>Environment check
                $conf->DBtype = $DefaultDBtype;
        }
 
-       $conf->DBserver = importPost( "DBserver", "localhost" );
-       $conf->DBname = importPost( "DBname", "wikidb" );
-       $conf->DBuser = importPost( "DBuser", "wikiuser" );
+       $conf->DBserver = importPost( "DBserver", $wgDBserver );
+       $conf->DBname = importPost( "DBname", $wgDBname );
+       $conf->DBuser = importPost( "DBuser", $wgDBuser );
        $conf->DBpassword = importPost( "DBpassword" );
        $conf->DBpassword2 = importPost( "DBpassword2" );
        $conf->SysopName = importPost( "SysopName", "WikiSysop" );
@@ -632,17 +627,13 @@ print "<li style='font-weight:bold;color:green;font-size:110%'>Environment check
                importPost( "DBengine", "InnoDB" ) );
 
        ## Postgres specific:
-       $conf->DBport      = importPost( "DBport",      "5432" );
+       $conf->DBport      = importPost( "DBport",      $wgDBport );
        $conf->DBts2schema = importPost( "DBts2schema", "public" );
        $conf->DBpgschema  = importPost( "DBpgschema",  "mediawiki" );
 
        ## SQLite specific
        $conf->SQLiteDataDir = importPost( "SQLiteDataDir", "$IP/../data" );
 
-       ## MSSQL specific
-       // We need a second field so it doesn't overwrite the MySQL one
-       $conf->DBprefix2 = importPost( "DBprefix2" );
-
        ## DB2 specific:
        // New variable in order to have a different default port number
        $conf->DBport_db2   = importPost( "DBport_db2",      "50000" );
@@ -831,10 +822,7 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                        $wgDBmwschema = $conf->DBdb2schema;
                }
 
-               if( $conf->DBprefix2 != '' ) {
-                       // For MSSQL
-                       $wgDBprefix = $conf->DBprefix2;
-               } elseif( $conf->DBprefix_ora != '' ) {
+               if( $conf->DBprefix_ora != '' ) {
                        // For Oracle
                        $wgDBprefix = $conf->DBprefix_ora;
                }
@@ -1020,7 +1008,8 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                                if ($wgDatabase->isOpen()) {
                                                        $wgDBOracleDefTS = $conf->DBdefTS_ora;
                                                        $wgDBOracleTempTS = $conf->DBtempTS_ora;
-                                                       $wgDatabase->sourceFile( "../maintenance/ora/user.sql"  );
+                                                       $res = $wgDatabase->sourceFile( "../maintenance/ora/user.sql"  );
+                                                       if ($res !== true) dieout($res);
                                                } else {
                                                        echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
                                                        echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
@@ -1048,10 +1037,9 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                        ## Possible connect as a superuser
                        // Changed !mysql to postgres check since it seems to only apply to postgres
                        if( $useRoot && $conf->DBtype == 'postgres' ) {
-                               $wgDBsuperuser = $conf->RootUser;
                                echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
-                                       htmlspecialchars( $wgDBsuperuser ) . "\"..." );
-                               $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW, "postgres", 1);
+                                       htmlspecialchars( $conf->RootUser ) . "\"..." );
+                               $wgDatabase = $dbc->newFromParams($wgDBserver, $conf->RootUser, $conf->RootPW, "postgres", 1);
                                if (!$wgDatabase->isOpen()) {
                                        print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
                                        $errs["DBserver"] = "Could not connect to database as superuser";
@@ -1059,7 +1047,7 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                        $errs["RootPW"] = "and password";
                                        continue;
                                }
-                               $wgDatabase->initial_setup($conf->RootPW, 'postgres');
+                               $wgDatabase->initial_setup($conf->RootUser, $conf->RootPW, 'postgres');
                        }
                        echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
                                "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
@@ -1197,7 +1185,8 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                                        print " <b class='error'>If the next step fails, see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'>http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
                                                }
                                                print "</li>\n";
-                                               $wgDatabase->sourceFile( "../maintenance/users.sql" );
+                                               $res = $wgDatabase->sourceFile( "../maintenance/users.sql" );
+                                               if ($res !== true) dieout($res);
                                        }
                                }
                        }
@@ -1229,11 +1218,19 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                }
                        }
 
-                       # FIXME: Check for errors
                        print "<li>Creating tables...";
                        if ($conf->DBtype == 'mysql') {
-                               $wgDatabase->sourceFile( "../maintenance/tables.sql" );
-                               $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
+                               $res = $wgDatabase->sourceFile( "../maintenance/tables.sql" );
+                               if ($res === true) {
+                                       print " done.</li>\n<li>Populating interwiki table... \n";
+                                       $res = $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
+                               }
+                               if ($res === true) {
+                                       print " done.</li>\n";
+                               } else {
+                                       print " <b>FAILED</b></li>\n";
+                                       dieout( htmlspecialchars( $res ) );
+                               }
                        } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
                                $wgDatabase->setup_database();
                        }
@@ -1242,8 +1239,6 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                continue;
                        }
 
-                       print " done.</li>\n";
-
 
                        if ( $conf->DBtype == 'ibm_db2' ) {
                                // Now that table creation is done, make sure everything is committed
@@ -1284,8 +1279,13 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                                } else {
                                        # Yes, so run the grants
                                        echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
-                                       $wgDatabase->sourceFile( "../maintenance/users.sql" );
-                                       echo( "success.</li>\n" );
+                                       $res = $wgDatabase->sourceFile( "../maintenance/users.sql" );
+                                       if ( $res === true ) {
+                                               echo( " success.</li>\n" );
+                                       } else {
+                                               echo( " <b>FAILED</b>.</li>\n" );
+                                               dieout( $res );
+                                       }
                                }
                        }
 
@@ -1333,7 +1333,7 @@ if( $conf->posted && ( 0 == count( $errs ) ) ) {
                $localSettings = str_replace( "\r\n", "\n", $localSettings );
                $f = fopen( "LocalSettings.php", 'xt' );
 
-               if( $f == false ) {
+               if( !$f ) {
                        print( "</li>\n" );
                        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" .
@@ -1518,8 +1518,8 @@ if( count( $errs ) ) {
                <label class='column'>E-mail notification about changes:</label>
                <ul class="plain">
                <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
-               <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
-               <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages, and to pages on watchlists (not recommended for large wikis)", "radio", "enotif_allpages" ); ?></li>
+               <li><?php aField( $conf, "Enotif", "Changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
+               <li><?php aField( $conf, "Enotif", "Changes to user discussion pages, and to pages on watchlists (not recommended for large wikis)", "radio", "enotif_allpages" ); ?></li>
                </ul>
        </div>
        <div class="config-desc">
@@ -1585,7 +1585,7 @@ if( count( $errs ) ) {
                <div class="config-input">
                        <label class="column">Superuser account:</label>
                        <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
-                       &nbsp;<label for="useroot">Use superuser account</label>
+                       &#160;<label for="useroot">Use superuser account</label>
                </div>
                <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
                <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
@@ -1659,19 +1659,6 @@ if( count( $errs ) ) {
        </div>
        </fieldset>
 
-       <?php database_switcher('mssql'); ?>
-       <div class="config-input"><?php
-               aField( $conf, "DBprefix2", "Database table prefix:" );
-       ?></div>
-       <div class="config-desc">
-               <p>If you need to share one database between multiple wikis, or
-               between MediaWiki and another web application, you may choose to
-               add a prefix to all the table names to avoid conflicts.</p>
-
-               <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
-       </div>
-       </fieldset>
-
        <?php database_switcher('ibm_db2'); ?>
        <div class="config-input"><?php
                aField( $conf, "DBport_db2", "Database port:" );
@@ -1705,7 +1692,7 @@ if( count( $errs ) ) {
        </fieldset>
 
        <div class="config-input" style="padding:2em 0 3em">
-               <label class='column'>&nbsp;</label>
+               <label class='column'>&#160;</label>
                <input type="submit" value="Install MediaWiki!" class="btn-install" />
        </div>
 </div>
@@ -1776,7 +1763,11 @@ function writeLocalSettings( $conf ) {
        $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
        $rights = ($conf->RightsUrl) ? "" : "# ";
        $hashedUploads = $conf->safeMode ? '' : '# ';
-       $sqliteDataDir = escapePhpString( realpath($conf->SQLiteDataDir) );
+       $dir = realpath( $conf->SQLiteDataDir );
+       if ( !$dir ) {
+               $dir = $conf->SQLiteDataDir; // dumb realpath sometimes fails
+       }
+       $sqliteDataDir = escapePhpString( $dir );
 
        if ( $conf->ShellLocale ) {
                $locale = '';
@@ -1869,20 +1860,16 @@ function writeLocalSettings( $conf ) {
                $dbsettings =
 "# SQLite-specific settings
 \$wgSQLiteDataDir    = \"{$sqliteDataDir}\";";
-       } elseif( $conf->DBtype == 'mssql' ) {
-               $dbsettings =
-"# MSSQL specific settings
-\$wgDBprefix         = \"{$slconf['DBprefix2']}\";";
        } elseif( $conf->DBtype == 'ibm_db2' ) {
                $dbsettings =
 "# DB2 specific settings
-\$wgDBport_db2       = \"{$slconf['DBport_db2']}\";
+\$wgDBport       = \"{$slconf['DBport_db2']}\";
 \$wgDBmwschema       = \"{$slconf['DBdb2schema']}\";
 \$wgDBcataloged      = \"{$slconf['DBcataloged']}\";";
        } elseif( $conf->DBtype == 'oracle' ) {
                $dbsettings =
 "# Oracle specific settings
-\$wgDBprefix         = \"{$slconf['DBprefix']}\";";
+\$wgDBprefix         = \"{$slconf['DBprefix_ora']}\";";
        } else {
                // ummm... :D
                $dbsettings = '';
@@ -1996,7 +1983,7 @@ if ( \$wgCommandLineMode ) {
 \$wgSecretKey = \"$secretKey\";
 
 ## Default skin: you can change the default skin. Use the internal symbolic
-## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
+## names, ie 'vector', 'monobook':
 \$wgDefaultSkin = 'monobook';
 
 ## For attaching licensing metadata to pages, and displaying an
@@ -2270,17 +2257,6 @@ function getShellLocale( $wikiLang ) {
        return false;
 }
 
-function wfArrayMap( $function, $input ) {
-       $ret = array_map( $function, $input );
-       foreach ( $ret as $key => $value ) {
-               $taint = istainted( $input[$key] );
-               if ( $taint ) {
-                       taint( $ret[$key], $taint );
-               }
-       }
-       return $ret;
-}
-
 ?>
 
        <div class="license">
@@ -2320,7 +2296,7 @@ function wfArrayMap( $function, $input ) {
                        <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide</a></li>
                        <li><a href="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ</a></li>
                </ul>
-               <p style="font-size:90%;margin-top:1em">MediaWiki is Copyright © 2001-2009 by Magnus Manske, Brion Vibber,
+               <p style="font-size:90%;margin-top:1em">MediaWiki is Copyright © 2001-2010 by Magnus Manske, Brion Vibber,
                 Lee Daniel Crocker, Tim Starling, Erik Möller, Gabriel Wicke, Ævar Arnfjörð Bjarmason, Niklas Laxström,
                 Domas Mituzas, Rob Church, Yuri Astrakhan, Aryeh Gregor, Aaron Schulz and others.</p>
        </div></div>