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