src/view_header.php

   1 <?php
   2
   3 /**
   4  * view_header.php
   5  *
   6  * Copyright (c) 1999-2002 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 require_once('../src/validate.php');
  14 require_once('../functions/imap.php');
  15 require_once('../functions/html.php');
  16 require_once('../functions/url_parser.php');
  17
  18 function  parse_viewheader($imapConnection,$id, $passed_ent_id) {
  19    global $uid_support;
  20
  21    $header_full = array();
  22    if (!$passed_ent_id) {
  23        $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
  24                               true, $a, $b, $uid_support);
  25    } else {
  26        $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
  27        $read=sqimap_run_command ($imapConnection, $query,
  28                               true, $a, $b, $uid_support);
  29    }
  30     $cnum = 0;
  31     for ($i=1; $i < count($read); $i++) {
  32         $line = htmlspecialchars($read[$i]);
  33         if (eregi("^&gt;", $line)) {
  34             $second[$i] = $line;
  35             $first[$i] = '&nbsp;';
  36             $cnum++;
  37         } else if (eregi("^[ |\t]", $line)) {
  38             $second[$i] = $line;
  39             $first[$i] = '';
  40         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
  41             $first[$i] = $regs[1] . ':';
  42             $second[$i] = $regs[2];
  43             $cnum++;
  44         } else {
  45             $second[$i] = trim($line);
  46             $first[$i] = '';
  47         }
  48     }
  49     for ($i=0; $i < count($second); $i = $j) {
  50         if (isset($first[$i])) {
  51             $f = $first[$i];
  52         }
  53         if (isset($second[$i])) {
  54             $s = nl2br($second[$i]);
  55         }
  56         $j = $i + 1;
  57         while (($first[$j] == '') && ($j < count($first))) {
  58             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
  59             $j++;
  60         }
  61         parseEmail($s);
  62         if (isset($f)) {
  63             $header_output[] = array($f,$s);
  64         }
  65     }
  66     sqimap_logout($imapConnection);
  67     return $header_output;
  68 }
  69
  70 function view_header($header, $mailbox, $color) {
  71     global $QUERY_STRING, $base_uri;
  72
  73     $ret_addr = $base_uri . 'src/read_body.php?'.$QUERY_STRING;
  74
  75     displayPageHeader($color, $mailbox);
  76
  77     echo '<BR>' .
  78          '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
  79          ' ALIGN="CENTER">' . "\n" .
  80          "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
  81          _("Viewing Full Header") . '</B> - '.
  82          '<a href="';
  83     echo_template_var($ret_addr);
  84     echo '">' ._("View message") . "</a></b></td></tr></table>\n";
  85
  86     echo_template_var($header,
  87          array(
  88            "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
  89              "align=center>\n".'<tr><td>',
  90            '<nobr><tt><b>',
  91            '</b>',
  92            '</tt></nobr>',
  93            '</td></tr></table>'."\n"
  94          ) );
  95     echo '</body></html>';
  96 }
  97
  98 if (!isset($passed_ent_id)) {
  99   $passed_ent_id = '';
 100 }
 101 $mailbox = decodeHeader($mailbox);
 102
 103 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 104                                $imapPort, 0);
 105 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 106
 107 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
 108 view_header($header, $mailbox, $color);
 109
 110 ?>