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   1  <?php
   2  # MantisBT - A PHP based bugtracking system
   3  
   4  # MantisBT is free software: you can redistribute it and/or modify
   5  # it under the terms of the GNU General Public License as published by
   6  # the Free Software Foundation, either version 2 of the License, or
   7  # (at your option) any later version.
   8  #
   9  # MantisBT is distributed in the hope that it will be useful,
  10  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  # GNU General Public License for more details.
  13  #
  14  # You should have received a copy of the GNU General Public License
  15  # along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * @package MantisBT
  19   * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
  20   * @copyright Copyright (C) 2002 - 2011  MantisBT Team - mantisbt-dev@lists.sourceforge.net
  21   * @link http://www.mantisbt.org
  22   *
  23   * @uses core.php
  24   * @uses authentication_api.php
  25   * @uses config_api.php
  26   * @uses constant_inc.php
  27   * @uses crypto_api.php
  28   * @uses email_api.php
  29   * @uses form_api.php
  30   * @uses gpc_api.php
  31   * @uses helper_api.php
  32   * @uses lang_api.php
  33   * @uses print_api.php
  34   * @uses user_api.php
  35   * @uses utility_api.php
  36   */
  37  
  38  /**
  39   * MantisBT Core API's
  40   */
  41  require_once ( 'core.php' );
  42  require_api( 'authentication_api.php' );
  43  require_api( 'config_api.php' );
  44  require_api( 'constant_inc.php' );
  45  require_api( 'crypto_api.php' );
  46  require_api( 'email_api.php' );
  47  require_api( 'form_api.php' );
  48  require_api( 'gpc_api.php' );
  49  require_api( 'helper_api.php' );
  50  require_api( 'lang_api.php' );
  51  require_api( 'print_api.php' );
  52  require_api( 'user_api.php' );
  53  require_api( 'utility_api.php' );
  54  
  55  form_security_validate( 'signup' );
  56  
  57  $f_username        = strip_tags( gpc_get_string( 'username' ) );
  58  $f_email        = strip_tags( gpc_get_string( 'email' ) );
  59  $f_captcha        = gpc_get_string( 'captcha', '' );
  60  $f_public_key    = gpc_get_string( 'public_key', '' );
  61  
  62  $f_username = trim( $f_username );
  63  $f_email = email_append_domain( trim( $f_email ) );
  64  $f_captcha = utf8_strtolower( trim( $f_captcha ) );
  65  
  66  # force logout on the current user if already authenticated
  67  if( auth_is_user_authenticated() ) {
  68      auth_logout();
  69  }
  70  
  71  # Check to see if signup is allowed
  72  if ( OFF == config_get_global( 'allow_signup' ) ) {
  73      print_header_redirect( 'login_page.php' );
  74      exit;
  75  }
  76  
  77  if( ON == config_get( 'signup_use_captcha' ) && get_gd_version() > 0     &&
  78              helper_call_custom_function( 'auth_can_change_password', array() ) ) {
  79      # captcha image requires GD library and related option to ON
  80      $t_private_key = substr( hash( 'whirlpool', 'captcha' . config_get_global( 'crypto_master_salt' ) . $f_public_key, false ), 0, 5 );
  81  
  82      if ( $t_private_key != $f_captcha ) {
  83          trigger_error( ERROR_SIGNUP_NOT_MATCHING_CAPTCHA, ERROR );
  84      }
  85  }
  86  
  87  email_ensure_not_disposable( $f_email );
  88  
  89  # notify the selected group a new user has signed-up
  90  if( user_signup( $f_username, $f_email ) ) {
  91      email_notify_new_account( $f_username, $f_email );
  92  }
  93  
  94  form_security_purge( 'signup' );
  95  
  96  html_page_top1();
  97  html_page_top2a();
  98  ?>
  99  
 100  <br />
 101  <div>
 102  <table class="width50" cellspacing="1">
 103  <tr>
 104      <td class="center">
 105          <strong><?php echo lang_get( 'signup_done_title' ) ?></strong><br/>
 106          <?php echo "[$f_username - $f_email] " ?>
 107      </td>
 108  </tr>
 109  <tr>
 110      <td>
 111          <br/>
 112          <?php echo lang_get( 'password_emailed_msg' ) ?>
 113          <br /><br/>
 114          <?php echo lang_get( 'no_reponse_msg') ?>
 115          <br/><br/>
 116      </td>
 117  </tr>
 118  </table>
 119  <br />
 120  <?php print_bracket_link( 'login_page.php', lang_get( 'proceed' ) ); ?>
 121  </div>
 122  
 123  <?php
 124  html_page_bottom1a( __FILE__ );