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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 access_api.php
  25   * @uses authentication_api.php
  26   * @uses category_api.php
  27   * @uses config_api.php
  28   * @uses constant_inc.php
  29   * @uses error_api.php
  30   * @uses form_api.php
  31   * @uses gpc_api.php
  32   * @uses lang_api.php
  33   * @uses print_api.php
  34   * @uses utility_api.php
  35   */
  36  
  37  /**
  38   * MantisBT Core API's
  39   */
  40  require_once ( 'core.php' );
  41  require_api( 'access_api.php' );
  42  require_api( 'authentication_api.php' );
  43  require_api( 'category_api.php' );
  44  require_api( 'config_api.php' );
  45  require_api( 'constant_inc.php' );
  46  require_api( 'error_api.php' );
  47  require_api( 'form_api.php' );
  48  require_api( 'gpc_api.php' );
  49  require_api( 'lang_api.php' );
  50  require_api( 'print_api.php' );
  51  require_api( 'utility_api.php' );
  52  
  53  form_security_validate( 'manage_proj_cat_add' );
  54  
  55  auth_reauthenticate();
  56  
  57  $f_project_id    = gpc_get_int( 'project_id' );
  58  $f_name            = gpc_get_string( 'name' );
  59  
  60  access_ensure_project_level( config_get( 'manage_project_threshold' ), $f_project_id );
  61  
  62  if ( is_blank( $f_name ) ) {
  63      error_parameters( lang_get( 'category' ) );
  64      trigger_error( ERROR_EMPTY_FIELD, ERROR );
  65  }
  66  
  67  $t_names = explode( '|', $f_name );
  68  $t_category_count = count( $t_names );
  69  
  70  foreach ( $t_names as $t_name ) {
  71      if ( is_blank( $t_name ) ) {
  72          continue;
  73      }
  74  
  75      $t_name = trim( $t_name );
  76      if ( category_is_unique( $f_project_id, $t_name ) ) {
  77          category_add( $f_project_id, $t_name );
  78      } else if ( 1 == $t_category_count ) {
  79          # We only error out on duplicates when a single value was
  80          #  given.  If multiple values were given, we just add the
  81          #  ones we can.  The others already exist so it isn't really
  82          #  an error.
  83  
  84          trigger_error( ERROR_CATEGORY_DUPLICATE, ERROR );
  85      }
  86  }
  87  
  88  form_security_purge( 'manage_proj_cat_add' );
  89  
  90  if ( $f_project_id == ALL_PROJECTS ) {
  91      $t_redirect_url = 'manage_proj_page.php';
  92  } else {
  93      $t_redirect_url = 'manage_proj_edit_page.php?project_id=' . $f_project_id;
  94  }
  95  
  96  print_header_redirect( $t_redirect_url );