[squirrelmail.git] / src / printer_friendly_bottom.php

<?php

/**
 * printer_friendly_bottom.php
 *
 * Copyright (c) 1999-2002 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * with javascript on, it is the bottom frame of printer_friendly_main.php
 * else, it is alone in a new window
 *
 * - this is the page that does all the work, really.
 *
 * $Id$
 */

/* Path for SquirrelMail required files. */
define('SM_PATH','../');

/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/strings.php');
require_once(SM_PATH . 'config/config.php');
require_once(SM_PATH . 'include/load_prefs.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/page_header.php');
require_once(SM_PATH . 'functions/html.php');

/* get some of these globals */
$key = $_COOKIE['key'];
$username = $_SESSION['username'];
$onetimepad = $_SESSION['onetimepad'];

$passed_id = (int) $_GET['passed_id'];
$mailbox = $_GET['mailbox'];
/* end globals */

$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
$mailbox = urldecode($mailbox);
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
sqimap_mailbox_select($imapConnection, $mailbox);
$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
$id = $passed_id;
if (isset($passed_ent_id)) {
   $message = $message->getEntity($passed_ent_id);
}


/* --start display setup-- */

$rfc822_header = $message->rfc822_header; 
/* From and Date are usually fine as they are... */
$from = decodeHeader($rfc822_header->getAddr_s('from'));
$date = getLongDateString($rfc822_header->date);
$subject = trim(decodeHeader($rfc822_header->subject));

/* we can clean these up if the list is too long... */
$cc = decodeHeader($rfc822_header->getAddr_s('cc'));
$to = decodeHeader($rfc822_header->getAddr_s('to'));

if ($show_html_default == 1) {
    $ent_ar = $message->findDisplayEntity(array());
} else {
    $ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
}
$body = '';
if ($ent_ar[0] != '') {
  for ($i = 0; $i < count($ent_ar); $i++) {
     $body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
     $body .= '<hr noshade size=1>';
  }
  $hookResults = do_hook('message_body', $body);
  $body = $hookResults[1];
} else {
  $body = _("Message not printable");
}

 /* now, if they choose to, we clean up the display a bit... */
 
if ( empty($pf_cleandisplay) || $pf_cleandisplay != 'no' ) {

    $num_leading_spaces = 9; // nine leading spaces for indentation

     // sometimes I see ',,' instead of ',' seperating addresses *shrug*
    $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
    $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);

     // the body should have no leading zeros
    // disabled because it destroys html mail

//    $body = pf_clean_string($body, 0);

     // clean up everything else...
    $subject = pf_clean_string($subject, $num_leading_spaces);
    $from = pf_clean_string($from, $num_leading_spaces);
    $date = pf_clean_string($date, $num_leading_spaces);

} // end cleanup

// --end display setup--


/* --start browser output-- */
displayHtmlHeader( _("Printer Friendly"), '', FALSE );

echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
     /* headers (we use table because translations are not all the same width) */
     html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) .
     html_tag( 'tr',
         html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
         html_tag( 'td', htmlspecialchars($from), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
         html_tag( 'td', htmlspecialchars($subject), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
         html_tag( 'td', htmlspecialchars($date), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
         html_tag( 'td', htmlspecialchars($to), 'left' )
     ) . "\n";
    if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
         echo html_tag( 'tr',
             html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
             html_tag( 'td', htmlspecialchars($cc), 'left' )
         );
     }
     /* body */
     echo html_tag( 'tr',
         html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
     ) . "\n" .

     '</table>' . "\n" .
     '</body></html>';

/* --end browser output-- */


/* --start pf-specific functions-- */

/* $string = pf_clean_string($string, 9); */
function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
    global $data_dir, $username;

    $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
    $wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */

    $leading_spaces = '';
    while ( strlen($leading_spaces) < $num_leading_spaces )
        $leading_spaces .= ' ';

    $clean_string = '';
    while ( strlen($unclean_string) > $wrap_at )
    {
        $this_line = substr($unclean_string, 0, $wrap_at);
        if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
        {
            $clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
            $clean_string .= $leading_spaces;
            $unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
        }
        else
        {
            $clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
            $clean_string .= "\n" . $leading_spaces;
            $unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
        }
    }

    $clean_string .= $unclean_string;

    return $clean_string;
} /* end pf_clean_string() function */

/* --end pf-specific functions */

?>
Commit	Line	Data
f226cba7	1	<?php
f226cba7	2
35586184	3	/**
	4	* printer_friendly_bottom.php
	5	*
15e6162e	6	* Copyright (c) 1999-2002 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. */
	18	define('SM_PATH','../');
	19
	20	/* SquirrelMail required files. */
08185f2a	21	require_once(SM_PATH . 'include/validate.php');
86725763	22	require_once(SM_PATH . 'functions/strings.php');
86725763	23	require_once(SM_PATH . 'config/config.php');
08185f2a	24	require_once(SM_PATH . 'include/load_prefs.php');
86725763	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');
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'];
	36	/* end globals */
	37
32f4e318	38	$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
18680db6	39	$mailbox = urldecode($mailbox);
	40	$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
	41	sqimap_mailbox_select($imapConnection, $mailbox);
	42	$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
5caf2d0c	43	$id = $passed_id;
	44	if (isset($passed_ent_id)) {
	45	$message = $message->getEntity($passed_ent_id);
	46	}
	47
32f4e318	48
	49	/* --start display setup-- */
	50
7e1c2d41	51	$rfc822_header = $message->rfc822_header;
32f4e318	52	/* From and Date are usually fine as they are... */
7e1c2d41	53	$from = decodeHeader($rfc822_header->getAddr_s('from'));
	54	$date = getLongDateString($rfc822_header->date);
	55	$subject = trim(decodeHeader($rfc822_header->subject));
32f4e318	56
32f4e318	57	/* we can clean these up if the list is too long... */
7e1c2d41	58	$cc = decodeHeader($rfc822_header->getAddr_s('cc'));
7e1c2d41	59	$to = decodeHeader($rfc822_header->getAddr_s('to'));
32f4e318	60
c8d6aef3	61	if ($show_html_default == 1) {
	62	$ent_ar = $message->findDisplayEntity(array());
	63	} else {
	64	$ent_ar = $message->findDisplayEntity(array(), array('text/plain'));
	65	}
18680db6	66	$body = '';
	67	if ($ent_ar[0] != '') {
	68	for ($i = 0; $i < count($ent_ar); $i++) {
	69	$body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
5caf2d0c	70	$body .= '<hr noshade size=1>';
18680db6	71	}
	72	$hookResults = do_hook('message_body', $body);
	73	$body = $hookResults[1];
32f4e318	74	} else {
18680db6	75	$body = _("Message not printable");
32f4e318	76	}
3bbf5974	77
32f4e318	78	/* now, if they choose to, we clean up the display a bit... */
18680db6	79
32f4e318	80	if ( empty($pf_cleandisplay) \|\| $pf_cleandisplay != 'no' ) {
f226cba7	81
32f4e318	82	$num_leading_spaces = 9; // nine leading spaces for indentation
f226cba7	83
32f4e318	84	// sometimes I see ',,' instead of ',' seperating addresses shrug
	85	$cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
	86	$to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
f226cba7	87
32f4e318	88	// the body should have no leading zeros
5caf2d0c	89	// disabled because it destroys html mail
	90
	91	// $body = pf_clean_string($body, 0);
f226cba7	92
32f4e318	93	// clean up everything else...
	94	$subject = pf_clean_string($subject, $num_leading_spaces);
	95	$from = pf_clean_string($from, $num_leading_spaces);
	96	$date = pf_clean_string($date, $num_leading_spaces);
f226cba7	97
32f4e318	98	} // end cleanup
18680db6	99
32f4e318	100	// --end display setup--
f226cba7	101
f226cba7	102
32f4e318	103	/* --start browser output-- */
32f4e318	104	displayHtmlHeader( _("Printer Friendly"), '', FALSE );
f226cba7	105
32f4e318	106	echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
ae426785	107	/* headers (we use table because translations are not all the same width) */
3c816b1a	108	html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0" width="100%"' ) .
1c663478	109	html_tag( 'tr',
7e1c2d41	110	html_tag( 'td', _("From").' ', 'left' ,'','valign="top"') .
83be314a	111	html_tag( 'td', htmlspecialchars($from), 'left' )
1c663478	112	) . "\n" .
1c663478	113	html_tag( 'tr',
7e1c2d41	114	html_tag( 'td', _("Subject").' ', 'left','','valign="top"' ) .
83be314a	115	html_tag( 'td', htmlspecialchars($subject), 'left' )
7e1c2d41	116	) . "\n" .
	117	html_tag( 'tr',
	118	html_tag( 'td', _("Date").' ', 'left' ) .
83be314a	119	html_tag( 'td', htmlspecialchars($date), 'left' )
7e1c2d41	120	) . "\n" .
	121	html_tag( 'tr',
	122	html_tag( 'td', _("To").' ', 'left','','valign="top"' ) .
83be314a	123	html_tag( 'td', htmlspecialchars($to), 'left' )
1c663478	124	) . "\n";
	125	if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
	126	echo html_tag( 'tr',
7e1c2d41	127	html_tag( 'td', _("CC").' ', 'left','','valign="top"' ) .
83be314a	128	html_tag( 'td', htmlspecialchars($cc), 'left' )
1c663478	129	);
1c663478	130	}
1c663478	131	/* body */
7e1c2d41	132	echo html_tag( 'tr',
1c663478	133	html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
	134	) . "\n" .
	135
	136	'</table>' . "\n" .
	137	'</body></html>';
f226cba7	138
32f4e318	139	/* --end browser output-- */
f226cba7	140
f226cba7	141
32f4e318	142	/* --start pf-specific functions-- */
f226cba7	143
32f4e318	144	/* $string = pf_clean_string($string, 9); */
f226cba7	145	function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
	146	global $data_dir, $username;
	147
f6d2358f	148	$wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
32f4e318	149	$wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
f226cba7	150
	151	$leading_spaces = '';
	152	while ( strlen($leading_spaces) < $num_leading_spaces )
	153	$leading_spaces .= ' ';
	154
	155	$clean_string = '';
	156	while ( strlen($unclean_string) > $wrap_at )
	157	{
	158	$this_line = substr($unclean_string, 0, $wrap_at);
32f4e318	159	if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
f226cba7	160	{
	161	$clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
	162	$clean_string .= $leading_spaces;
	163	$unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
	164	}
	165	else
	166	{
	167	$clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
	168	$clean_string .= "\n" . $leading_spaces;
	169	$unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
	170	}
	171	}
32f4e318	172
f226cba7	173	$clean_string .= $unclean_string;
	174
	175	return $clean_string;
32f4e318	176	} /* end pf_clean_string() function */
f226cba7	177
32f4e318	178	/* --end pf-specific functions */
f226cba7	179
ae426785	180	?>