install.php

   1 <?php
   2
   3 # Install software and create new empty database.
   4 #
   5
   6 include( "./install-utils.inc" );
   7 install_version_checks();
   8
   9 if ( ! ( is_readable( "./LocalSettings.php" )
  10   && is_readable( "./AdminSettings.php" ) ) ) {
  11         print "You must first create the files LocalSettings.php\n" .
  12           "and AdminSettings.php based on the samples in the top\n" .
  13           "source directory before running this install script.\n";
  14         exit();
  15 }
  16
  17 $DP = "./includes";
  18 include_once( "./LocalSettings.php" );
  19 include_once( "./AdminSettings.php" );
  20 include_once( "./maintenance/InitialiseMessages.inc" );
  21
  22 if( $wgSitename == "MediaWiki" ) {
  23         die( "You must set the site name in \$wgSitename before installation.\n\n" );
  24 }
  25
  26 if ( $wgUseTeX && ( ! is_executable( "./math/texvc" ) ) ) {
  27         print "To use math functions, you must first compile texvc by\n" .
  28           "running \"make\" in the math directory.\n";
  29         exit();
  30 }
  31 if ( is_file( "{$IP}/Version.php" ) ) {
  32         print "There appears to be an installation of the software\n" .
  33           "already present on \"{$IP}\". You may want to run the update\n" .
  34           "script instead. If you continue with this installation script,\n" .
  35           "that software and all of its data will be overwritten.\n" .
  36           "Are you sure you want to do this? (yes/no) ";
  37
  38         $response = readconsole();
  39         if ( ! ( "Y" == $response{0} || "y" == $response{0} ) ) { exit(); }
  40 }
  41
  42 #
  43 # Make the necessary directories
  44 #
  45 $dirs = array( $IP, $wgUploadDirectory, $wgStyleSheetDirectory, $wgTmpDirectory );
  46 foreach ( $dirs as $d ) { makedirectory( $d ); }
  47
  48 #
  49 # Copy files into installation directories
  50 #
  51 print "Copying files...\n";
  52
  53 copyfile( ".", "LocalSettings.php", $IP );
  54 copyfile( ".", "Version.php", $IP );
  55 copyfile( ".", "index.php", $IP );
  56 copyfile( ".", "redirect.php", $IP );
  57
  58 # compatibility with older versions, can be removed in a year or so
  59 # (written in Feb 2004)
  60 copyfile( ".", "wiki.phtml", $IP );
  61 copyfile( ".", "redirect.phtml", $IP );
  62
  63 copydirectory( "./includes", $IP );
  64 copydirectory( "./stylesheets", $wgStyleSheetDirectory );
  65
  66 copyfile( "./images", "wiki.png", $wgUploadDirectory );
  67 copyfile( "./images", "button_bold.png", $wgUploadDirectory );
  68 copyfile( "./images", "button_extlink.png", $wgUploadDirectory );
  69 copyfile( "./images", "button_headline.png", $wgUploadDirectory );
  70 copyfile( "./images", "button_hr.png", $wgUploadDirectory );
  71 copyfile( "./images", "button_image.png", $wgUploadDirectory );
  72 copyfile( "./images", "button_italic.png", $wgUploadDirectory );
  73 copyfile( "./images", "button_link.png", $wgUploadDirectory );
  74 copyfile( "./images", "button_math.png", $wgUploadDirectory );
  75 copyfile( "./images", "button_media.png", $wgUploadDirectory );
  76 copyfile( "./images", "button_nowiki.png", $wgUploadDirectory );
  77 copyfile( "./images", "button_sig.png", $wgUploadDirectory );
  78 copyfile( "./images", "button_template.png", $wgUploadDirectory );
  79 copyfile( "./images", "magnify-clip.png", $wgUploadDirectory );
  80
  81 copyfile( "./languages", "Language.php", $IP );
  82 copyfile( "./languages", "LanguageUtf8.php", $IP );
  83 copyfile( "./languages", "Language" . ucfirst( $wgLanguageCode ) . ".php", $IP );
  84
  85 if ( $wgDebugLogFile ) {
  86         $fp = fopen( $wgDebugLogFile, "w" );
  87         if ( false === $fp ) {
  88                 print "Could not create log file \"{$wgDebugLogFile}\".\n";
  89                 exit();
  90         }
  91         $d = date( "Y-m-d H:i:s" );
  92         fwrite( $fp, "Wiki debug log file created {$d}\n\n" );
  93         fclose( $fp );
  94 }
  95
  96 if ( $wgUseTeX ) {
  97         makedirectory( "{$IP}/math" );
  98         makedirectory( $wgMathDirectory );
  99         copyfile( "./math", "texvc", "{$IP}/math", 0775 );
 100         copyfile( "./math", "texvc_test", "{$IP}/math", 0775 );
 101         copyfile( "./math", "texvc_tex", "{$IP}/math", 0775 );
 102 }
 103
 104 copyfile( ".", "Version.php", $IP );
 105
 106 #
 107 # Make and initialize database
 108 #
 109 print "\n* * *\nWarning! This script will completely erase any\n" .
 110   "existing database \"{$wgDBname}\" and all its contents.\n" .
 111   "Are you sure you want to do this? (yes/no) ";
 112
 113 $response = readconsole();
 114 if ( ! ( "Y" == $response{0} || "y" == $response{0} ) ) { exit(); }
 115
 116 print "Please enter your root password for the database server now.\n";
 117 print "It is used to do the following:\n";
 118 print "1) Create the database\n";
 119 print "2) Create the users specified in AdminSettings.php and LocalSettings.php\n\n";
 120 print "You do not need to create any user accounts yourself!\n\n";
 121 print "MySQL root password (typing will be visible): ";
 122 $rootpw=readconsole();
 123
 124 # Include rest of code to get things like internationalized messages.
 125 #
 126 include_once( "{$IP}/Setup.php" );
 127 $wgTitle = Title::newFromText( "Installation script" );
 128
 129 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $rootpw, "", 1 );
 130 if ( !$wgDatabase->isOpen() ) {
 131         print "Could not connect to database on \"{$wgDBserver}\" as root.\n";
 132         exit();
 133 }
 134
 135 # Now do the actual database creation
 136 #
 137 print "Creating database...\n";
 138 dbsource( "./maintenance/database.sql", $wgDatabase );
 139
 140 $wgDatabase->selectDB( $wgDBname );
 141 dbsource( "./maintenance/tables.sql", $wgDatabase );
 142 dbsource( "./maintenance/users.sql", $wgDatabase );
 143 dbsource( "./maintenance/initialdata.sql", $wgDatabase );
 144 dbsource( "./maintenance/interwiki.sql", $wgDatabase );
 145
 146 populatedata(); # Needs internationalized messages
 147
 148 print "Adding indexes...\n";
 149 dbsource( "./maintenance/indexes.sql", $wgDatabase );
 150
 151 print "Done.\nBrowse \"{$wgServer}{$wgScript}\" to test.\n";
 152 exit();
 153
 154 #
 155 # Functions used above:
 156 #
 157 function makedirectory( $d ) {
 158         global $wgInstallOwner, $wgInstallGroup;
 159
 160         if ( is_dir( $d ) ) {
 161                 print "Directory \"{$d}\" exists.\n";
 162         } else {
 163                 if ( mkdir( $d, 0777 ) ) {
 164                         if ( isset( $wgInstallOwner ) ) { chown( $d, $wgInstallOwner ); }
 165                         if ( isset( $wgInstallGroup ) ) { chgrp( $d, $wgInstallGroup ); }
 166                         print "Directory \"{$d}\" created.\n";
 167                 } else {
 168                         print "Could not create directory \"{$d}\".\n";
 169                         exit();
 170                 }
 171         }
 172 }
 173
 174
 175 function populatedata() {
 176         global $wgDBadminpassword, $wgDatabase;
 177         $fname = "Installation script: populatedata()";
 178
 179         $sql = "DELETE FROM site_stats";
 180         $wgDatabase->query( $sql, $fname );
 181
 182         $sql = "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 183                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)";
 184         $wgDatabase->query( $sql, $fname );
 185
 186         $sql = "DELETE FROM user";
 187         $wgDatabase->query( $sql, $fname );
 188
 189         print "Do you want to create a sysop account? A sysop can protect,\n";
 190         print "delete and undelete pages and ban users. Recomended. [Y/n] ";
 191         $response = readconsole();
 192         if(strtolower($response)!="n") {
 193                 print "Enter the username [Sysop]: ";
 194                 $sysop_user=readconsole();
 195                 if(!$sysop_user) { $sysop_user="Sysop"; }
 196                 while(!$sysop_password) {
 197                         print "Enter the password: ";
 198                         $sysop_password=readconsole();
 199                 }
 200                 $u = User::newFromName( $sysop_user );
 201                 if ( 0 == $u->idForName() ) {
 202                         $u->addToDatabase();
 203                         $u->setPassword( $sysop_password );
 204                         $u->addRight( "sysop" );
 205                         $u->saveSettings();
 206                 } else {
 207                         print "Could not create user - already exists!\n";
 208                 }
 209         }
 210         print "Do you want to create a sysop+developer account? A developer\n";
 211         print "can switch the database to read-only mode and run any type of\n";
 212         print "query through a web interface. [Y/n] ";
 213         $response=readconsole();
 214         if(strtolower($response)!="n") {
 215                 print "Enter the username [Developer]: ";
 216                 $developer_user=readconsole();
 217                 if(!$developer_user) { $developer_user="Developer"; }
 218                 while (!$developer_password) {
 219                         print "Enter the password: ";
 220                         $developer_password=readconsole();
 221                 }
 222                 $u = User::newFromName( $developer_user );
 223                 if ( 0 == $u->idForName() ) {
 224                         $u->addToDatabase();
 225                         $u->setPassword( $developer_password );
 226                         $u->addRight( "sysop" );
 227                         $u->addRight( "developer" );
 228                         $u->saveSettings();
 229                 } else {
 230                         print "Could not create user - already exists!\n";
 231                 }
 232         }
 233
 234         $wns = Namespace::getWikipedia();
 235         $ulp = addslashes( wfMsgNoDB( "uploadlogpage" ) );
 236         $dlp = addslashes( wfMsgNoDB( "dellogpage" ) );
 237
 238         $sql = "DELETE FROM cur";
 239         $wgDatabase->query( $sql, $fname );
 240
 241         $now = wfTimestampNow();
 242         $won = wfInvertTimestamp( $now );
 243
 244         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 245           "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) VALUES ({$wns},'{$ulp}','" .
 246           wfStrencode( wfMsg( "uploadlogpagetext" ) ) . "','sysop','$now','$won','$now')";
 247         $wgDatabase->query( $sql, $fname );
 248
 249         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 250           "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) VALUES ({$wns},'{$dlp}','" .
 251           wfStrencode( wfMsg( "dellogpagetext" ) ) . "','sysop','$now','$won','$now')";
 252         $wgDatabase->query( $sql, $fname );
 253
 254         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 255         $title = $titleobj->getDBkey();
 256         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 257           "VALUES (0,'$title','" .
 258           wfStrencode( wfMsg( "mainpagetext" ) ) . "','$now','$won','$now')";
 259         $wgDatabase->query( $sql, $fname );
 260
 261         initialiseMessages();
 262 }
 263
 264 ?>