Mambo API

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   1  <?php
   2  /**
   3  * @package Mambo
   4  * @subpackage Massmail
   5  * @author Mambo Foundation Inc see README.php
   6  * @copyright (C) 2000 - 2009 Mambo Foundation Inc.
   7  * See COPYRIGHT.php for copyright notices and details.
   8  * @license GNU/GPL Version 2, see LICENSE.php
   9  *
  10  * Redistributions of files must retain the above copyright notice.
  11  *
  12  * Mambo is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; version 2 of the License.
  15  */
  16  
  17  /** ensure this file is being included by a parent file */
  18  defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
  19  
  20  // ensure user has access to this function
  21  if (!$acl->acl_check( 'administration', 'manage', 'users', $my->usertype, 'components', 'com_massmail' )) {
  22      mosRedirect( 'index2.php', T_('You are not authorized to view this resource.') );
  23  }
  24  
  25  require_once( $mainframe->getPath( 'admin_html' ) );
  26  
  27  switch ($task) {
  28      case 'send':
  29          sendMail();
  30          break;
  31  
  32      case 'cancel':
  33          mosRedirect( 'index2.php' );
  34          break;
  35  
  36      default:
  37          messageForm( $option );
  38          break;
  39  }
  40  
  41  function messageForm( $option ) {
  42      global $acl;
  43  
  44      $gtree = array(
  45      mosHTML::makeOption( 0, T_('- All User Groups -') )
  46      );
  47  
  48      // get list of groups
  49      $lists = array();
  50      $gtree = array_merge( $gtree, $acl->get_group_children_tree( null, 'USERS', false ) );
  51      $lists['gid'] = mosHTML::selectList( $gtree, 'mm_group', 'size="10"', 'value', 'text', 0 );
  52  
  53      HTML_massmail::messageForm( $lists, $option );
  54  }
  55  
  56  function sendMail() {
  57      global $database, $my, $acl;
  58      global $mosConfig_sitename;
  59      global $mosConfig_mailfrom, $mosConfig_fromname;
  60  
  61      $mode                = mosGetParam( $_POST, 'mm_mode', 0 );
  62      $subject            = mosGetParam( $_POST, 'mm_subject', '' );
  63      $gou                = mosGetParam( $_POST, 'mm_group', NULL );
  64      $recurse            = mosGetParam( $_POST, 'mm_recurse', 'NO_RECURSE' );
  65      $inc_blocked        = mosGetParam( $_POST, 'inc_blocked', 0 );
  66      // pulls message inoformation either in text or html format
  67      if ( $mode ) {
  68          $message_body    = $_POST['mm_message'];
  69      } else {
  70          // automatically removes html formatting
  71          $message_body    = mosGetParam( $_POST, 'mm_message', '' );
  72      }
  73      $message_body         = stripslashes( $message_body );
  74      
  75      if (!$message_body || !$subject || $gou === null) {
  76          $msg = T_('Please fill in the form correctly');
  77          mosRedirect( 'index2.php?option=com_massmail&mosmsg='.$msg );
  78      }
  79  
  80      // get users in the group out of the acl
  81      $to = $acl->get_group_objects( $gou, 'ARO', $recurse );
  82  
  83      $rows = array();
  84      if ( count( $to['users'] ) || $gou === '0' ) {
  85          // Get sending email address
  86          // @RawSQLUse, trivial_implementation, SELECT
  87          $query = "SELECT email FROM #__users WHERE id='$my->id'";
  88          $database->setQuery( $query );
  89          $my->email = $database->loadResult();
  90  
  91          // Get all users email and group except for senders
  92          $query = "SELECT email FROM #__users"
  93          . "\n WHERE id != '$my->id'"
  94          . ( $inc_blocked !== '0' ? " AND block = 0 ": '' )
  95          . ( $gou !== '0' ? " AND id IN (" . implode( ',', $to['users'] ) . ")" : '' )
  96          ;
  97          $database->setQuery( $query );
  98          $rows = $database->loadObjectList();
  99  
 100          // Build e-mail message format
 101          $message_header     = sprintf( T_("This is an email from '%s'
 102  
 103  Message:
 104  "), $mosConfig_sitename );
 105          $message             = $message_header . $message_body;
 106          $subject             = $mosConfig_sitename. ' / '. stripslashes( $subject);
 107  
 108          //Send email
 109          foreach ($rows as $row) {
 110              mosMail( $mosConfig_mailfrom, $mosConfig_fromname, $row->email, $subject, $message, $mode );
 111          }
 112      }
 113      
 114      $msg = sprintf(Tn_('E-mail sent to %d user.', 'E-mail sent to %d users.', count($rows)), count($rows));
 115      mosRedirect( 'index2.php?option=com_massmail', $msg );
 116  }
 117  ?>