charset encode / decode fixes
[squirrelmail.git] / src / printer_friendly_bottom.php
CommitLineData
f226cba7 1<?php
2
35586184 3/**
4 * printer_friendly_bottom.php
5 *
76911253 6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
35586184 7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * with javascript on, it is the bottom frame of printer_friendly_main.php
10 * else, it is alone in a new window
11 *
12 * - this is the page that does all the work, really.
13 *
14 * $Id$
15 */
16
86725763 17/* Path for SquirrelMail required files. */
18define('SM_PATH','../');
19
20/* SquirrelMail required files. */
08185f2a 21require_once(SM_PATH . 'include/validate.php');
86725763 22require_once(SM_PATH . 'functions/strings.php');
23require_once(SM_PATH . 'config/config.php');
08185f2a 24require_once(SM_PATH . 'include/load_prefs.php');
86725763 25require_once(SM_PATH . 'functions/imap.php');
26require_once(SM_PATH . 'functions/page_header.php');
27require_once(SM_PATH . 'functions/html.php');
f226cba7 28
0b97a708 29/* get some of these globals */
30$key = $_COOKIE['key'];
31$username = $_SESSION['username'];
32$onetimepad = $_SESSION['onetimepad'];
33
9b761dbd 34$passed_id = (int) $_GET['passed_id'];
0b97a708 35$mailbox = $_GET['mailbox'];
d4538b25 36
37if (!isset($_GET['passed_ent_id'])) {
38 $passed_ent_id = '';
39} else {
40 $passed_ent_id = $_GET['passed_ent_id'];
41}
0b97a708 42/* end globals */
43
32f4e318 44$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
18680db6 45$mailbox = urldecode($mailbox);
46$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
d4538b25 47$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
48if (isset($messages[$mbx_response['UIDVALIDITY']][$passed_id])) {
49 $message = &$messages[$mbx_response['UIDVALIDITY']][$passed_id];
50} else {
51 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
52}
53if ($passed_ent_id) {
54 $message = &$message->getEntity($passed_ent_id);
5caf2d0c 55}
32f4e318 56
57/* --start display setup-- */
58
7e1c2d41 59$rfc822_header = $message->rfc822_header;
32f4e318 60/* From and Date are usually fine as they are... */
7e1c2d41 61$from = decodeHeader($rfc822_header->getAddr_s('from'));
62$date = getLongDateString($rfc822_header->date);
63$subject = trim(decodeHeader($rfc822_header->subject));
32f4e318 64
65/* we can clean these up if the list is too long... */
7e1c2d41 66$cc = decodeHeader($rfc822_header->getAddr_s('cc'));
67$to = decodeHeader($rfc822_header->getAddr_s('to'));
32f4e318 68
c8d6aef3 69if ($show_html_default == 1) {
70 $ent_ar = $message->findDisplayEntity(array());
71} else {
72 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
73}
18680db6 74$body = '';
75if ($ent_ar[0] != '') {
76 for ($i = 0; $i < count($ent_ar); $i++) {
77 $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
d68323ff 78 $body .= '<hr noshade size="1" />';
18680db6 79 }
80 $hookResults = do_hook('message_body', $body);
81 $body = $hookResults[1];
32f4e318 82} else {
18680db6 83 $body = _("Message not printable");
32f4e318 84}
3bbf5974 85
32f4e318 86 /* now, if they choose to, we clean up the display a bit... */
18680db6 87
32f4e318 88if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
f226cba7 89
32f4e318 90 $num_leading_spaces = 9; // nine leading spaces for indentation
f226cba7 91
32f4e318 92 // sometimes I see ',,' instead of ',' seperating addresses *shrug*
93 $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
94 $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
f226cba7 95
32f4e318 96 // the body should have no leading zeros
5caf2d0c 97 // disabled because it destroys html mail
98
99// $body = pf_clean_string($body, 0);
f226cba7 100
32f4e318 101 // clean up everything else...
102 $subject = pf_clean_string($subject, $num_leading_spaces);
103 $from = pf_clean_string($from, $num_leading_spaces);
104 $date = pf_clean_string($date, $num_leading_spaces);
f226cba7 105
32f4e318 106} // end cleanup
18680db6 107
32f4e318 108// --end display setup--
f226cba7 109
f226cba7 110
32f4e318 111/* --start browser output-- */
112displayHtmlHeader( _("Printer Friendly"), '', FALSE );
f226cba7 113
32f4e318 114echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
ae426785 115 /* headers (we use table because translations are not all the same width) */
3c816b1a 116 html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) .
1c663478 117 html_tag( 'tr',
7e1c2d41 118 html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
83be314a 119 html_tag( 'td', htmlspecialchars($from), 'left' )
1c663478 120 ) . "\n" .
121 html_tag( 'tr',
7e1c2d41 122 html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
83be314a 123 html_tag( 'td', htmlspecialchars($subject), 'left' )
7e1c2d41 124 ) . "\n" .
125 html_tag( 'tr',
126 html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
83be314a 127 html_tag( 'td', htmlspecialchars($date), 'left' )
7e1c2d41 128 ) . "\n" .
129 html_tag( 'tr',
130 html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
83be314a 131 html_tag( 'td', htmlspecialchars($to), 'left' )
1c663478 132 ) . "\n";
133 if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
134 echo html_tag( 'tr',
7e1c2d41 135 html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
83be314a 136 html_tag( 'td', htmlspecialchars($cc), 'left' )
1c663478 137 );
138 }
1c663478 139 /* body */
7e1c2d41 140 echo html_tag( 'tr',
d68323ff 141 html_tag( 'td', '<hr noshade size="1" /><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
1c663478 142 ) . "\n" .
143
144 '</table>' . "\n" .
145 '</body></html>';
f226cba7 146
32f4e318 147/* --end browser output-- */
f226cba7 148
f226cba7 149
32f4e318 150/* --start pf-specific functions-- */
f226cba7 151
32f4e318 152/* $string = pf_clean_string($string, 9); */
f226cba7 153function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
154 global $data_dir, $username;
155
f6d2358f 156 $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
32f4e318 157 $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
f226cba7 158
159 $leading_spaces = '';
160 while ( strlen($leading_spaces) < $num_leading_spaces )
161 $leading_spaces .= ' ';
162
163 $clean_string = '';
164 while ( strlen($unclean_string) > $wrap_at )
165 {
166 $this_line = substr($unclean_string, 0, $wrap_at);
32f4e318 167 if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
f226cba7 168 {
169 $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
170 $clean_string .= $leading_spaces;
171 $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
172 }
173 else
174 {
175 $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
176 $clean_string .= "\n" . $leading_spaces;
177 $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
178 }
179 }
32f4e318 180
f226cba7 181 $clean_string .= $unclean_string;
182
183 return $clean_string;
32f4e318 184} /* end pf_clean_string() function */
f226cba7 185
32f4e318 186/* --end pf-specific functions */
f226cba7 187
ae426785 188?>