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1 | <?php |
2 | |
3 | /** |
4 | * view_header.php |
5 | * |
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6 | * Copyright (c) 1999-2005 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 | * |
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11 | * @version $Id$ |
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12 | * @package squirrelmail |
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13 | */ |
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14 | |
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15 | /** |
16 | * Path for SquirrelMail required files. |
17 | * @ignore |
18 | */ |
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19 | define('SM_PATH','../'); |
20 | |
21 | /* SquirrelMail required files. */ |
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22 | require_once(SM_PATH . 'include/validate.php'); |
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23 | require_once(SM_PATH . 'functions/global.php'); |
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24 | require_once(SM_PATH . 'functions/imap.php'); |
25 | require_once(SM_PATH . 'functions/html.php'); |
26 | require_once(SM_PATH . 'functions/url_parser.php'); |
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27 | |
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28 | function parse_viewheader($imapConnection,$id, $passed_ent_id) { |
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29 | |
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30 | if (!$passed_ent_id) { |
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31 | $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]", |
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32 | true, $a, $b, TRUE); |
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33 | } else { |
34 | $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]'; |
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35 | $read=sqimap_run_command ($imapConnection, $query, |
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36 | true, $a, $b, TRUE); |
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37 | } |
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38 | $cnum = 0; |
39 | for ($i=1; $i < count($read); $i++) { |
40 | $line = htmlspecialchars($read[$i]); |
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41 | switch (true) { |
42 | case (eregi("^>", $line)): |
43 | $second[$i] = $line; |
44 | $first[$i] = ' '; |
45 | $cnum++; |
46 | break; |
47 | case (eregi("^[ |\t]", $line)): |
48 | $second[$i] = $line; |
49 | $first[$i] = ''; |
50 | break; |
51 | case (eregi("^([^:]+):(.+)", $line, $regs)): |
52 | $first[$i] = $regs[1] . ':'; |
53 | $second[$i] = $regs[2]; |
54 | $cnum++; |
55 | break; |
56 | default: |
57 | $second[$i] = trim($line); |
58 | $first[$i] = ''; |
59 | break; |
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60 | } |
61 | } |
62 | for ($i=0; $i < count($second); $i = $j) { |
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63 | $f = (isset($first[$i]) ? $first[$i] : ''); |
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64 | $s = (isset($second[$i]) ? nl2br($second[$i]) : ''); |
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65 | $j = $i + 1; |
66 | while (($first[$j] == '') && ($j < count($first))) { |
67 | $s .= ' ' . nl2br($second[$j]); |
68 | $j++; |
69 | } |
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70 | $lowf=strtolower($f); |
71 | /* do not mark these headers as emailaddresses */ |
72 | if($lowf != 'message-id:' && $lowf != 'in-reply-to:' && $lowf != 'references:') { |
73 | parseEmail($s); |
74 | } |
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75 | if ($f) { |
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76 | $header_output[] = array($f,$s); |
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77 | } |
78 | } |
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79 | sqimap_logout($imapConnection); |
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80 | return $header_output; |
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81 | } |
82 | |
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83 | function view_header($header, $mailbox, $color) { |
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84 | sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER); |
85 | $ret_addr = SM_PATH . 'src/read_body.php?'.$queryStr; |
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86 | |
87 | displayPageHeader($color, $mailbox); |
88 | |
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89 | echo '<br />' . |
90 | '<table width="100%" cellpadding="2" cellspacing="0" border="0" '. |
91 | 'align="center">' . "\n" . |
92 | '<tr><td bgcolor="'.$color[9].'" width="100%" align="center"><b>'. |
93 | _("Viewing Full Header") . '</b> - '. |
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94 | '<a href="'; |
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95 | echo_template_var($ret_addr); |
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96 | echo '">' ._("View message") . "</a></b></td></tr></table>\n"; |
97 | |
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98 | echo_template_var($header, |
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99 | array( |
100 | '<table width="99%" cellpadding="2" cellspacing="0" border="0" '. |
101 | "align=center>\n".'<tr><td>', |
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102 | '<nobr><tt><b>', |
103 | '</b>', |
104 | '</tt></nobr>', |
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105 | '</td></tr></table>'."\n" |
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106 | ) |
107 | ); |
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108 | echo '</body></html>'; |
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109 | } |
110 | |
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111 | /* get global vars */ |
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112 | if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) { |
113 | $passed_id = (int) $temp; |
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114 | } |
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115 | if ( sqgetGlobalVar('mailbox', $temp, SQ_GET) ) { |
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116 | $mailbox = $temp; |
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117 | } |
118 | if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) { |
119 | $passed_ent_id = ''; |
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120 | } |
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121 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
122 | sqgetGlobalVar('username', $username, SQ_SESSION); |
123 | sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); |
124 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
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125 | |
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126 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, |
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127 | $imapPort, 0); |
128 | $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true); |
129 | |
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130 | $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id); |
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131 | view_header($header, $mailbox, $color); |
132 | |
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133 | ?> |