41c23ce250a1a33a906ec7c27e0c19538c6d3107
[squirrelmail.git] / printer_friendly_bottom.php
1 <?php
2
3 /**
4 * printer_friendly_bottom.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 * 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
17 /* Path for SquirrelMail required files. */
18 define('SM_PATH','../');
19
20 /* SquirrelMail required files. */
21 require_once(SM_PATH . 'include/validate.php');
22 require_once(SM_PATH . 'functions/strings.php');
23 require_once(SM_PATH . 'config/config.php');
24 require_once(SM_PATH . 'include/load_prefs.php');
25 require_once(SM_PATH . 'functions/imap.php');
26 require_once(SM_PATH . 'functions/page_header.php');
27 require_once(SM_PATH . 'functions/html.php');
28
29 $pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
30 $mailbox = urldecode($mailbox);
31 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
32 sqimap_mailbox_select($imapConnection, $mailbox);
33 $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
34 $id = $passed_id;
35 if (isset($passed_ent_id)) {
36 $message = $message->getEntity($passed_ent_id);
37 }
38
39
40 /* --start display setup-- */
41
42 $rfc822_header = $message->rfc822_header;
43 /* From and Date are usually fine as they are... */
44 $from = decodeHeader($rfc822_header->getAddr_s('from'));
45 $date = getLongDateString($rfc822_header->date);
46 $subject = trim(decodeHeader($rfc822_header->subject));
47
48 /* we can clean these up if the list is too long... */
49 $cc = decodeHeader($rfc822_header->getAddr_s('cc'));
50 $to = decodeHeader($rfc822_header->getAddr_s('to'));
51
52 if ($show_html_default == 1) {
53 $ent_ar = $message->findDisplayEntity(array());
54 } else {
55 $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
56 }
57 $body = '';
58 if ($ent_ar[0] != '') {
59 for ($i = 0; $i < count($ent_ar); $i++) {
60 $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
61 $body .= '<hr noshade size=1>';
62 }
63 $hookResults = do_hook('message_body', $body);
64 $body = $hookResults[1];
65 } else {
66 $body = _("Message not printable");
67 }
68
69 /* now, if they choose to, we clean up the display a bit... */
70
71 if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {
72
73 $num_leading_spaces = 9; // nine leading spaces for indentation
74
75 // sometimes I see ',,' instead of ',' seperating addresses *shrug*
76 $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
77 $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
78
79 // the body should have no leading zeros
80 // disabled because it destroys html mail
81
82 // $body = pf_clean_string($body, 0);
83
84 // clean up everything else...
85 $subject = pf_clean_string($subject, $num_leading_spaces);
86 $from = pf_clean_string($from, $num_leading_spaces);
87 $date = pf_clean_string($date, $num_leading_spaces);
88
89 } // end cleanup
90
91 // --end display setup--
92
93
94 /* --start browser output-- */
95 displayHtmlHeader( _("Printer Friendly"), '', FALSE );
96
97 echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
98 /* headers (we use table because translations are not all the same width) */
99 html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0"' ) .
100 html_tag( 'tr',
101 html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
102 html_tag( 'td', htmlspecialchars($from), 'left' )
103 ) . "\n" .
104 html_tag( 'tr',
105 html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
106 html_tag( 'td', htmlspecialchars($subject), 'left' )
107 ) . "\n" .
108 html_tag( 'tr',
109 html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
110 html_tag( 'td', htmlspecialchars($date), 'left' )
111 ) . "\n" .
112 html_tag( 'tr',
113 html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
114 html_tag( 'td', htmlspecialchars($to), 'left' )
115 ) . "\n";
116 if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
117 echo html_tag( 'tr',
118 html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
119 html_tag( 'td', htmlspecialchars($cc), 'left' )
120 );
121 }
122 /* body */
123 echo html_tag( 'tr',
124 html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
125 ) . "\n" .
126
127 '</table>' . "\n" .
128 '</body></html>';
129
130 /* --end browser output-- */
131
132
133 /* --start pf-specific functions-- */
134
135 /* $string = pf_clean_string($string, 9); */
136 function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
137 global $data_dir, $username;
138
139 $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
140 $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
141
142 $leading_spaces = '';
143 while ( strlen($leading_spaces) < $num_leading_spaces )
144 $leading_spaces .= ' ';
145
146 $clean_string = '';
147 while ( strlen($unclean_string) > $wrap_at )
148 {
149 $this_line = substr($unclean_string, 0, $wrap_at);
150 if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
151 {
152 $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
153 $clean_string .= $leading_spaces;
154 $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
155 }
156 else
157 {
158 $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
159 $clean_string .= "\n" . $leading_spaces;
160 $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
161 }
162 }
163
164 $clean_string .= $unclean_string;
165
166 return $clean_string;
167 } /* end pf_clean_string() function */
168
169 /* --end pf-specific functions */
170
171 ?>