src/view_header.php

   1 <?php
   2
   3 /**
   4  * view_header.php
   5  *
   6  * Copyright (c) 1999-2003 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This is the code to view the message header.
  10  *
  11  * $Id$
  12  */
  13
  14 /* Path for SquirrelMail required files. */
  15 define('SM_PATH','../');
  16
  17 /* SquirrelMail required files. */
  18 require_once(SM_PATH . 'include/validate.php');
  19 require_once(SM_PATH . 'functions/global.php');
  20 require_once(SM_PATH . 'functions/imap.php');
  21 require_once(SM_PATH . 'functions/html.php');
  22 require_once(SM_PATH . 'functions/url_parser.php');
  23
  24 function parse_viewheader($imapConnection,$id, $passed_ent_id) {
  25    global $uid_support;
  26
  27    $header_full = array();
  28    if (!$passed_ent_id) {
  29        $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
  30                               true, $a, $b, $uid_support);
  31    } else {
  32        $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
  33        $read=sqimap_run_command ($imapConnection, $query,
  34                               true, $a, $b, $uid_support);
  35    }
  36     $cnum = 0;
  37     for ($i=1; $i < count($read); $i++) {
  38         $line = htmlspecialchars($read[$i]);
  39         switch (true) {
  40           case (eregi("^&gt;", $line)):
  41             $second[$i] = $line;
  42             $first[$i] = '&nbsp;';
  43             $cnum++;
  44             break;
  45           case (eregi("^[ |\t]", $line)):
  46             $second[$i] = $line;
  47             $first[$i] = '';
  48             break;
  49           case (eregi("^([^:]+):(.+)", $line, $regs)):
  50             $first[$i] = $regs[1] . ':';
  51             $second[$i] = $regs[2];
  52             $cnum++;
  53             break;
  54           default:
  55             $second[$i] = trim($line);
  56             $first[$i] = '';
  57             break;
  58         }
  59     }
  60     for ($i=0; $i < count($second); $i = $j) {
  61         $f = (isset($first[$i]) ? $first[$i] : '');
  62         $s = (isset($second[$i]) ? nl2br($second[$i]) : '');
  63         $j = $i + 1;
  64         while (($first[$j] == '') && ($j < count($first))) {
  65             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
  66             $j++;
  67         }
  68         if(strtolower($f) != 'message-id:') {
  69                 parseEmail($s);
  70         }
  71         if ($f) {
  72             $header_output[] = array($f,$s);
  73         }
  74     }
  75     sqimap_logout($imapConnection);
  76     return $header_output;
  77 }
  78
  79 function view_header($header, $mailbox, $color) {
  80     sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER);
  81     $ret_addr = SM_PATH . 'src/read_body.php?'.$queryStr;
  82
  83     displayPageHeader($color, $mailbox);
  84
  85     echo '<BR>' .
  86          '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
  87          ' ALIGN="CENTER">' . "\n" .
  88          "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
  89          _("Viewing Full Header") . '</B> - '.
  90          '<a href="';
  91     echo_template_var($ret_addr);
  92     echo '">' ._("View message") . "</a></b></td></tr></table>\n";
  93
  94     echo_template_var($header,
  95          array(
  96            "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
  97              "align=center>\n".'<tr><td>',
  98            '<nobr><tt><b>',
  99            '</b>',
 100            '</tt></nobr>',
 101            '</td></tr></table>'."\n"
 102          ) );
 103     echo '</body></html>';
 104 }
 105
 106 /* get global vars */
 107 if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
 108   $passed_id = (int) $temp;
 109 }
 110 if ( sqgetGlobalVar('mailbox', $temp, SQ_GET) ) {
 111   $mailbox = $temp;
 112 }
 113 if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) {
 114   $passed_ent_id = '';
 115 }
 116 sqgetGlobalVar('key',        $key,          SQ_COOKIE);
 117 sqgetGlobalVar('username',   $username,     SQ_SESSION);
 118 sqgetGlobalVar('onetimepad', $onetimepad,   SQ_SESSION);
 119 sqgetGlobalVar('delimiter',  $delimiter,    SQ_SESSION);
 120
 121 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 122                                $imapPort, 0);
 123 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 124
 125 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
 126 view_header($header, $mailbox, $color);
 127
 128 ?>