maintenance/createAndPromote.php

   1 <?php
   2 /**
   3  * Creates an account and grants it rights.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Maintenance
  22  * @author Rob Church <robchur@gmail.com>
  23  * @author Pablo Castellano <pablo@anche.no>
  24  */
  25
  26 require_once __DIR__ . '/Maintenance.php';
  27
  28 /**
  29  * Maintenance script to create an account and grant it rights.
  30  *
  31  * @ingroup Maintenance
  32  */
  33 class CreateAndPromote extends Maintenance {
  34         private static $permitRoles = [ 'sysop', 'bureaucrat', 'bot' ];
  35
  36         public function __construct() {
  37                 parent::__construct();
  38                 $this->addDescription( 'Create a new user account and/or grant it additional rights' );
  39                 $this->addOption(
  40                         'force',
  41                         'If acccount exists already, just grant it rights or change password.'
  42                 );
  43                 foreach ( self::$permitRoles as $role ) {
  44                         $this->addOption( $role, "Add the account to the {$role} group" );
  45                 }
  46
  47                 $this->addOption(
  48                         'custom-groups',
  49                         'Comma-separated list of groups to add the user to',
  50                         false,
  51                         true
  52                 );
  53
  54                 $this->addArg( "username", "Username of new user" );
  55                 $this->addArg( "password", "Password to set (not required if --force is used)", false );
  56         }
  57
  58         public function execute() {
  59                 $username = $this->getArg( 0 );
  60                 $password = $this->getArg( 1 );
  61                 $force = $this->hasOption( 'force' );
  62                 $inGroups = [];
  63
  64                 $user = User::newFromName( $username );
  65                 if ( !is_object( $user ) ) {
  66                         $this->error( "invalid username.", true );
  67                 }
  68
  69                 $exists = ( 0 !== $user->idForName() );
  70
  71                 if ( $exists && !$force ) {
  72                         $this->error( "Account exists. Perhaps you want the --force option?", true );
  73                 } elseif ( !$exists && !$password ) {
  74                         $this->error( "Argument <password> required!", false );
  75                         $this->maybeHelp( true );
  76                 } elseif ( $exists ) {
  77                         $inGroups = $user->getGroups();
  78                 }
  79
  80                 $groups = array_filter( self::$permitRoles, [ $this, 'hasOption' ] );
  81                 if ( $this->hasOption( 'custom-groups' ) ) {
  82                         $allGroups = array_flip( User::getAllGroups() );
  83                         $customGroupsText = $this->getOption( 'custom-groups' );
  84                         if ( $customGroupsText !== '' ) {
  85                                 $customGroups = explode( ',', $customGroupsText );
  86                                 foreach ( $customGroups as $customGroup ) {
  87                                         if ( isset( $allGroups[$customGroup] ) ) {
  88                                                 $groups[] = trim( $customGroup );
  89                                         } else {
  90                                                 $this->output( "$customGroup is not a valid group, ignoring!\n" );
  91                                         }
  92                                 }
  93                         }
  94                 }
  95
  96                 $promotions = array_diff(
  97                         $groups,
  98                         $inGroups
  99                 );
 100
 101                 if ( $exists && !$password && count( $promotions ) === 0 ) {
 102                         $this->output( "Account exists and nothing to do.\n" );
 103
 104                         return;
 105                 } elseif ( count( $promotions ) !== 0 ) {
 106                         $promoText = "User:{$username} into " . implode( ', ', $promotions ) . "...\n";
 107                         if ( $exists ) {
 108                                 $this->output( wfWikiID() . ": Promoting $promoText" );
 109                         } else {
 110                                 $this->output( wfWikiID() . ": Creating and promoting $promoText" );
 111                         }
 112                 }
 113
 114                 if ( !$exists ) {
 115                         # Insert the account into the database
 116                         $user->addToDatabase();
 117                         $user->saveSettings();
 118                 }
 119
 120                 if ( $password ) {
 121                         # Try to set the password
 122                         try {
 123                                 $status = $user->changeAuthenticationData( [
 124                                         'username' => $user->getName(),
 125                                         'password' => $password,
 126                                         'retype' => $password,
 127                                 ] );
 128                                 if ( !$status->isGood() ) {
 129                                         throw new PasswordError( $status->getWikiText( null, null, 'en' ) );
 130                                 }
 131                                 if ( $exists ) {
 132                                         $this->output( "Password set.\n" );
 133                                         $user->saveSettings();
 134                                 }
 135                         } catch ( PasswordError $pwe ) {
 136                                 $this->error( $pwe->getText(), true );
 137                         }
 138                 }
 139
 140                 # Promote user
 141                 array_map( [ $user, 'addGroup' ], $promotions );
 142
 143                 if ( !$exists ) {
 144                         # Increment site_stats.ss_users
 145                         $ssu = new SiteStatsUpdate( 0, 0, 0, 0, 1 );
 146                         $ssu->doUpdate();
 147                 }
 148
 149                 $this->output( "done.\n" );
 150         }
 151 }
 152
 153 $maintClass = "CreateAndPromote";
 154 require_once RUN_MAINTENANCE_IF_MAIN;