plugins/abook_take/functions.php

   1 <?php
   2
   3 /**
   4  * functions.php
   5  *
   6  * Copyright (c) 1999-2004 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Functions for the Address Take plugin
  10  *
  11  * $Id$
  12  * @package plugins
  13  * @subpackage abook_take
  14  */
  15
  16 /* SquirrelMail required files. */
  17 require_once(SM_PATH . 'functions/url_parser.php');
  18
  19 function valid_email ($email, $verify)
  20 {
  21     global $Email_RegExp_Match;
  22
  23     if (! eregi('^' . $Email_RegExp_Match . '$', $email))
  24         return false;
  25
  26     if (! $verify)
  27         return true;
  28
  29     return checkdnsrr(substr(strstr($email, '@'), 1), 'ANY') ;
  30 }
  31
  32 function abook_take_read_string($str)
  33 {
  34     global $abook_found_email, $Email_RegExp_Match;
  35
  36     while (eregi('(' . $Email_RegExp_Match . ')', $str, $hits))
  37     {
  38         $str = substr(strstr($str, $hits[0]), strlen($hits[0]));
  39         if (! isset($abook_found_email[$hits[0]]))
  40         {
  41             echo '<input type="hidden" name="email[]" value="' .
  42                  htmlspecialchars($hits[0]) . "\" />\n";
  43             $abook_found_email[$hits[0]] = 1;
  44         }
  45     }
  46
  47     return;
  48 }
  49
  50 function abook_take_read_array($array)
  51 {
  52     foreach ($array as $item)
  53         abook_take_read_string($item->getAddress());
  54 }
  55
  56 function abook_take_read()
  57 {
  58     global $message;
  59
  60     echo '<br /><form action="../plugins/abook_take/take.php" method="post"><center>'."\n";
  61
  62     if (isset($message->rfc822_header->reply_to))
  63         abook_take_read_array($message->rfc822_header->reply_to);
  64     if (isset($message->rfc822_header->from))
  65         abook_take_read_array($message->rfc822_header->from);
  66     if (isset($message->rfc822_header->cc))
  67         abook_take_read_array($message->rfc822_header->cc);
  68     if (isset($message->rfc822_header->to))
  69         abook_take_read_array($message->rfc822_header->to);
  70
  71     echo '<input type="submit" value="' . _("Take Address") . '" />' .
  72          '</center></form>';
  73 }
  74
  75 function abook_take_pref()
  76 {
  77     global $username, $data_dir, $abook_take_verify;
  78
  79     $abook_take_verify = getPref($data_dir, $username, 'abook_take_verify');
  80 }
  81
  82 function abook_take_options()
  83 {
  84     global $abook_take_verify;
  85
  86     echo '<tr>' . html_tag('td',_("Address Book Take:"),'right','','nowrap') . "\n" .
  87          '<td><input name="abook_take_abook_take_verify" type="checkbox"';
  88     if (isset($abook_take_verify) && $abook_take_verify)
  89         echo ' checked';
  90     echo ' /> ' . _("Try to verify addresses") . "</td></tr>\n";
  91 }
  92
  93 function abook_take_save()
  94 {
  95     global $username, $data_dir;
  96
  97     if (sqgetGlobalVar('abook_take_abook_take_verify', $abook_take_abook_take_verify, SQ_POST))
  98         setPref($data_dir, $username, 'abook_take_verify', '1');
  99     else
 100         setPref($data_dir, $username, 'abook_take_verify', '');
 101 }
 102
 103 ?>