src/view_header.php

   1 <?php
   2
   3 /**
   4  * view_header.php
   5  *
   6  * This is the code to view the message header.
   7  *
   8  * @copyright &copy; 1999-2007 The SquirrelMail Project Team
   9  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10  * @version $Id$
  11  * @package squirrelmail
  12  */
  13
  14 /** This is the view_header page */
  15 define('PAGE_NAME', 'view_header');
  16
  17 /**
  18  * Include the SquirrelMail initialization file.
  19  */
  20 require('../include/init.php');
  21
  22 /* SquirrelMail required files. */
  23 require_once(SM_PATH . 'functions/imap.php');
  24 require_once(SM_PATH . 'functions/url_parser.php');
  25
  26 function parse_viewheader($imapConnection,$id, $passed_ent_id) {
  27
  28     $header_output = array();
  29     $second = array();
  30     $first = array();
  31
  32     if (!$passed_ent_id) {
  33         $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
  34                               true, $a, $b, TRUE);
  35     } else {
  36         $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
  37         $read=sqimap_run_command ($imapConnection, $query,
  38                               true, $a, $b, TRUE);
  39     }
  40     $cnum = 0;
  41     for ($i=1; $i < count($read); $i++) {
  42         $line = htmlspecialchars($read[$i]);
  43         switch (true) {
  44             case (eregi("^&gt;", $line)):
  45                 $second[$i] = $line;
  46                 $first[$i] = '&nbsp;';
  47                 $cnum++;
  48                 break;
  49             case (eregi("^[ |\t]", $line)):
  50                 $second[$i] = $line;
  51                 $first[$i] = '';
  52                 break;
  53             case (eregi("^([^:]+):(.+)", $line, $regs)):
  54                 $first[$i] = $regs[1] . ':';
  55                 $second[$i] = $regs[2];
  56                 $cnum++;
  57                 break;
  58             default:
  59                 $second[$i] = trim($line);
  60                 $first[$i] = '';
  61                 break;
  62         }
  63     }
  64     for ($i=0; $i < count($second); $i = $j) {
  65         $f = (isset($first[$i]) ? $first[$i] : '');
  66         $s = (isset($second[$i]) ? nl2br($second[$i]) : '');
  67         $j = $i + 1;
  68         while (($first[$j] == '') && ($j < count($first))) {
  69             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
  70             $j++;
  71         }
  72         $lowf=strtolower($f);
  73         /* do not mark these headers as emailaddresses */
  74         if($lowf != 'message-id:' && $lowf != 'in-reply-to:' && $lowf != 'references:') {
  75             parseEmail($s);
  76         }
  77         if ($f) {
  78             $header_output[] = array($f,$s);
  79         }
  80     }
  81     sqimap_logout($imapConnection);
  82     return $header_output;
  83 }
  84
  85 /* get global vars */
  86 if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
  87   $passed_id = (int) $temp;
  88 }
  89 if ( sqgetGlobalVar('mailbox', $temp, SQ_GET) ) {
  90   $mailbox = $temp;
  91 }
  92 if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) {
  93   $passed_ent_id = '';
  94 }
  95 sqgetGlobalVar('delimiter',  $delimiter,    SQ_SESSION);
  96
  97 $imapConnection = sqimap_login($username, false, $imapServerAddress,
  98                                $imapPort, 0);
  99 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 100 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
 101
 102 $aTemplateHeaders = array();
 103 foreach ($header as $h) {
 104     $aTemplateHeaders[] = array (
 105                                     'Header' => $h[0],
 106                                     'Value' => $h[1]
 107                                 );
 108 }
 109
 110 sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER);
 111 $ret_addr = SM_PATH . 'src/read_body.php?'.$queryStr;
 112
 113 displayPageHeader( $color, $mailbox );
 114
 115 $oTemplate->assign('view_message_href', $ret_addr);
 116 $oTemplate->assign('headers', $aTemplateHeaders);
 117
 118 $oTemplate->display('view_header.tpl');
 119
 120 $oTemplate->display('footer.tpl');