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1 | <?php |
2 | |
3 | /** |
4 | * view_header.php |
5 | * |
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6 | * Copyright (c) 1999-2004 The SquirrelMail Project Team |
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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 | * $Id$ |
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12 | * @package squirrelmail |
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13 | */ |
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14 | |
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15 | /** Path for SquirrelMail required files. */ |
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16 | define('SM_PATH','../'); |
17 | |
18 | /* SquirrelMail required files. */ |
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19 | require_once(SM_PATH . 'include/validate.php'); |
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20 | require_once(SM_PATH . 'functions/global.php'); |
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21 | require_once(SM_PATH . 'functions/imap.php'); |
22 | require_once(SM_PATH . 'functions/html.php'); |
23 | require_once(SM_PATH . 'functions/url_parser.php'); |
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24 | |
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25 | function parse_viewheader($imapConnection,$id, $passed_ent_id) { |
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26 | |
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27 | $header_full = array(); |
28 | if (!$passed_ent_id) { |
29 | $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]", |
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30 | true, $a, $b, TRUE); |
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31 | } else { |
32 | $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]'; |
33 | $read=sqimap_run_command ($imapConnection, $query, |
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34 | true, $a, $b, TRUE); |
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35 | } |
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36 | $cnum = 0; |
37 | for ($i=1; $i < count($read); $i++) { |
38 | $line = htmlspecialchars($read[$i]); |
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39 | switch (true) { |
40 | case (eregi("^>", $line)): |
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41 | $second[$i] = $line; |
42 | $first[$i] = ' '; |
43 | $cnum++; |
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44 | break; |
45 | case (eregi("^[ |\t]", $line)): |
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46 | $second[$i] = $line; |
47 | $first[$i] = ''; |
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48 | break; |
49 | case (eregi("^([^:]+):(.+)", $line, $regs)): |
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50 | $first[$i] = $regs[1] . ':'; |
51 | $second[$i] = $regs[2]; |
52 | $cnum++; |
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53 | break; |
54 | default: |
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55 | $second[$i] = trim($line); |
56 | $first[$i] = ''; |
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57 | break; |
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58 | } |
59 | } |
60 | for ($i=0; $i < count($second); $i = $j) { |
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61 | $f = (isset($first[$i]) ? $first[$i] : ''); |
62 | $s = (isset($second[$i]) ? nl2br($second[$i]) : ''); |
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63 | $j = $i + 1; |
64 | while (($first[$j] == '') && ($j < count($first))) { |
65 | $s .= ' ' . nl2br($second[$j]); |
66 | $j++; |
67 | } |
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68 | $lowf=strtolower($f); |
69 | /* do not mark these headers as emailaddresses */ |
70 | if($lowf != 'message-id:' && $lowf != 'in-reply-to:' && $lowf != 'references:') { |
71 | parseEmail($s); |
72 | } |
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73 | if ($f) { |
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74 | $header_output[] = array($f,$s); |
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75 | } |
76 | } |
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77 | sqimap_logout($imapConnection); |
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78 | return $header_output; |
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79 | } |
80 | |
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81 | function view_header($header, $mailbox, $color) { |
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82 | sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER); |
83 | $ret_addr = SM_PATH . 'src/read_body.php?'.$queryStr; |
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84 | |
85 | displayPageHeader($color, $mailbox); |
86 | |
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87 | echo '<BR>' . |
88 | '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'. |
89 | ' ALIGN="CENTER">' . "\n" . |
90 | " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>". |
91 | _("Viewing Full Header") . '</B> - '. |
92 | '<a href="'; |
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93 | echo_template_var($ret_addr); |
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94 | echo '">' ._("View message") . "</a></b></td></tr></table>\n"; |
95 | |
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96 | echo_template_var($header, |
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97 | array( |
98 | "<table width='99%' cellpadding='2' cellspacing='0' border='0'". |
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99 | "align=center>\n".'<tr><td>', |
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100 | '<nobr><tt><b>', |
101 | '</b>', |
102 | '</tt></nobr>', |
103 | '</td></tr></table>'."\n" |
104 | ) ); |
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105 | echo '</body></html>'; |
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106 | } |
107 | |
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108 | /* get global vars */ |
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109 | if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) { |
110 | $passed_id = (int) $temp; |
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111 | } |
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112 | if ( sqgetGlobalVar('mailbox', $temp, SQ_GET) ) { |
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113 | $mailbox = $temp; |
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114 | } |
115 | if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) { |
116 | $passed_ent_id = ''; |
117 | } |
118 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
119 | sqgetGlobalVar('username', $username, SQ_SESSION); |
120 | sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); |
121 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
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122 | |
123 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, |
124 | $imapPort, 0); |
125 | $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true); |
126 | |
127 | $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id); |
128 | view_header($header, $mailbox, $color); |
129 | |
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130 | ?> |