| commit | author | age | ||
| 4e17e6 | 1 | <?php |
| T | 2 | |
| 3 | /* | |
| 4 | +-----------------------------------------------------------------------+ | |
| 5 | | program/steps/mail/get.inc | | |
| 6 | | | | |
| 7 | | This file is part of the RoundCube Webmail client | | |
| 5349b7 | 8 | | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland | |
| 30233b | 9 | | Licensed under the GNU GPL | |
| 4e17e6 | 10 | | | |
| T | 11 | | PURPOSE: | |
| 12 | | Delivering a specific part of a mail message | | |
| 13 | | | | |
| 14 | +-----------------------------------------------------------------------+ | |
| 15 | | Author: Thomas Bruederli <roundcube@gmail.com> | | |
| 16 | +-----------------------------------------------------------------------+ | |
| 17 | ||
| 18 | $Id$ | |
| 19 | ||
| 20 | */ | |
| 21 | ||
| 22 | require_once('Mail/mimeDecode.php'); | |
| 23 | ||
| 24 | ||
| 25 | // show loading page | |
| 26 | if ($_GET['_preload']) | |
| 27 | { | |
| 28 | $url = str_replace('&_preload=1', '', $_SERVER['REQUEST_URI']); | |
| 29 | $message = rcube_label('loadingdata'); | |
| 30 | ||
| 31 | print "<html>\n<head>\n" . | |
| 719a25 | 32 | '<meta http-equiv="refresh" content="0; url='.Q($url).'">' . |
| 4e17e6 | 33 | "\n</head>\n<body>" . |
| T | 34 | $message . |
| 35 | "\n</body>\n</html>"; | |
| 36 | exit; | |
| 37 | } | |
| 38 | ||
| 39 | ||
| 40 | // similar code as in program/steps/mail/show.inc | |
| 41 | if ($_GET['_uid']) | |
| 42 | { | |
| 8d4bcd | 43 | $MESSAGE = array('UID' => get_input_value('_uid', RCUBE_INPUT_GET)); |
| T | 44 | $MESSAGE['structure'] = $IMAP->get_structure($MESSAGE['UID']); |
| 45 | $MESSAGE['parts'] = $IMAP->get_mime_numbers($MESSAGE['structure']); | |
| 4e17e6 | 46 | } |
| T | 47 | |
| 48 | ||
| 49 | // show part page | |
| 50 | if ($_GET['_frame']) | |
| 51 | { | |
| 52 | parse_template('messagepart'); | |
| 53 | exit; | |
| 54 | } | |
| 55 | ||
| 8d4bcd | 56 | else if ($pid = get_input_value('_part', RCUBE_INPUT_GET)) |
| 4e17e6 | 57 | { |
| 142e5f | 58 | if ($part = $MESSAGE['parts'][$pid]) |
| 4e17e6 | 59 | { |
| T | 60 | $ctype_primary = strtolower($part->ctype_primary); |
| 61 | $ctype_secondary = strtolower($part->ctype_secondary); | |
| 62 | $mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary); | |
| 63 | ||
| 5a6ad2 | 64 | header("Expires: 0"); |
| T | 65 | header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); |
| 66 | header("Cache-Control: private", false); | |
| 67 | header("Content-Transfer-Encoding: binary"); | |
| 68 | ||
| 69 | // send download headers | |
| 4e17e6 | 70 | if ($_GET['_download']) |
| T | 71 | { |
| 5a6ad2 | 72 | header("Cache-Control: private", false); |
| 4e17e6 | 73 | header("Content-Type: application/octet-stream"); |
| T | 74 | } |
| 75 | else | |
| 76 | header("Content-Type: $mimetype"); | |
| 77 | ||
| 4b0f65 | 78 | // We need to set the following headers to make downloads work using IE in HTTPS mode. |
| T | 79 | if (isset($_SERVER['HTTPS'])) |
| 80 | { | |
| 81 | header('Pragma: '); | |
| 82 | header('Cache-Control: '); | |
| 83 | } | |
| 84 | ||
| 4e17e6 | 85 | // deliver part content |
| 8d4bcd | 86 | if ($ctype_primary=='text' && $ctype_secondary=='html') |
| T | 87 | { |
| ea206d | 88 | // we have to analyze the whole structure again to find inline objects |
| bb8562 | 89 | list($new_parts, $new_attachments) = |
| S | 90 | rcmail_parse_message($MESSAGE['structure'], |
| c57996 | 91 | array('safe' => intval($_GET['_safe']), |
| bb8562 | 92 | 'prefer_html' => TRUE, |
| S | 93 | 'get_url' => $GET_URL.'&_part=%s')); |
| 94 | ||
| 95 | $all_parts = array_merge($new_parts, $new_attachments); | |
| 96 | for ($partix = 0; $partix < sizeof($all_parts); $partix++) | |
| 97 | if ($all_parts[$partix]->mime_id == $pid) | |
| 98 | $part = &$all_parts[$partix]; | |
| ea206d | 99 | |
| 8d4bcd | 100 | // get part body if not available |
| T | 101 | if (!$part->body) |
| bb8562 | 102 | $part->body = $IMAP->get_message_part($MESSAGE['UID'], $part->mime_id, $part); |
| 8d4bcd | 103 | |
| f7bfec | 104 | $OUTPUT = new rcube_html_page(); |
| c57996 | 105 | $OUTPUT->write(rcmail_print_body($part, intval($_GET['_safe']))); |
| 8d4bcd | 106 | } |
| T | 107 | else |
| 108 | { | |
| 5cc4b1 | 109 | header(sprintf('Content-Disposition: %s; filename="%s";', |
| 719a25 | 110 | $_GET['_download'] ? 'attachment' : 'inline', |
| 6f2f2d | 111 | $part->filename ? abbreviate_string($part->filename, 55) : "roundcube.$ctype_secondary")); |
| 5cc4b1 | 112 | |
| 8d4bcd | 113 | // turn off output buffering and print part content |
| a9cc52 | 114 | $IMAP->get_message_part($MESSAGE['UID'], $part->mime_id, $part, true); |
| 8d4bcd | 115 | } |
| T | 116 | |
| 4e17e6 | 117 | exit; |
| T | 118 | } |
| 119 | } | |
| 120 | ||
| 121 | // print message | |
| 122 | else | |
| 123 | { | |
| 124 | $ctype_primary = strtolower($MESSAGE['structure']->ctype_primary); | |
| 125 | $ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary); | |
| 126 | $mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary); | |
| 127 | ||
| 128 | // send correct headers for content type | |
| 129 | header("Content-Type: text/html"); | |
| 130 | ||
| 131 | $cont = ''; | |
| 132 | list($MESSAGE['parts']) = rcmail_parse_message($MESSAGE['structure'], | |
| c57996 | 133 | array('safe' => intval($_GET['_safe']), |
| 4e17e6 | 134 | 'get_url' => $GET_URL.'&_part=%s')); |
| T | 135 | |
| 8d4bcd | 136 | $cont = "<html>\n<head><title></title>\n</head>\n<body>"; |
| T | 137 | $cont .= rcmail_message_body(array()); |
| 138 | $cont .= "\n</body>\n</html>"; | |
| 4e17e6 | 139 | |
| T | 140 | $OUTPUT = new rcube_html_page(); |
| 141 | $OUTPUT->write($cont); | |
| 142 | ||
| 143 | exit; | |
| 144 | } | |
| 145 | ||
| 146 | ||
| 147 | // if we arrive here, the requested part was not found | |
| 148 | header('HTTP/1.1 404 Not Found'); | |
| 149 | exit; | |
| 150 | ||
| 5349b7 | 151 | ?> |
