[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.
 *
 * $Id$
 */

require_once('../src/validate.php');
require_once('../functions/strings.php');
require_once('../config/config.php');
require_once('../src/load_prefs.php');
require_once('../functions/imap.php');
require_once('../functions/page_header.php');
require_once('../functions/html.php');

$pf_cleandisplay = getPref($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'));

$ent_ar = $message->findDisplayEntity();
$body = '';
if ($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=\"$color[7]\">\n" .
     /* headers (we use table because translations are not all the same width) */
     html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0"' ) .
     html_tag( 'tr',
         html_tag( 'td', _("From").'&nbsp;', 'left' ,'','valign="top"') .
         html_tag( 'td', htmlentities($from), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("Subject").'&nbsp;', 'left','','valign="top"' ) .
         html_tag( 'td', htmlentities($subject), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("Date").'&nbsp;', 'left' ) .
         html_tag( 'td', htmlentities($date), 'left' )
     ) . "\n" .
     html_tag( 'tr',
         html_tag( 'td', _("To").'&nbsp;', 'left','','valign="top"' ) .
         html_tag( 'td', htmlentities($to), 'left' )
     ) . "\n";
    if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
         echo html_tag( 'tr',
             html_tag( 'td', _("CC").'&nbsp;', 'left','','valign="top"' ) .
             html_tag( 'td', htmlentities($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
35586184	17	require_once('../src/validate.php');
	18	require_once('../functions/strings.php');
	19	require_once('../config/config.php');
	20	require_once('../src/load_prefs.php');
	21	require_once('../functions/imap.php');
	22	require_once('../functions/page_header.php');
1c663478	23	require_once('../functions/html.php');
f226cba7	24
32f4e318	25	$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay');
18680db6	26	$mailbox = urldecode($mailbox);
	27	$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
	28	sqimap_mailbox_select($imapConnection, $mailbox);
	29	$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
5caf2d0c	30	$id = $passed_id;
	31	if (isset($passed_ent_id)) {
	32	$message = $message->getEntity($passed_ent_id);
	33	}
	34
32f4e318	35
	36	/* --start display setup-- */
	37
7e1c2d41	38	$rfc822_header = $message->rfc822_header;
32f4e318	39	/* From and Date are usually fine as they are... */
7e1c2d41	40	$from = decodeHeader($rfc822_header->getAddr_s('from'));
	41	$date = getLongDateString($rfc822_header->date);
	42	$subject = trim(decodeHeader($rfc822_header->subject));
32f4e318	43
32f4e318	44	/* we can clean these up if the list is too long... */
7e1c2d41	45	$cc = decodeHeader($rfc822_header->getAddr_s('cc'));
7e1c2d41	46	$to = decodeHeader($rfc822_header->getAddr_s('to'));
32f4e318	47
18680db6	48	$ent_ar = $message->findDisplayEntity();
18680db6	49	$body = '';
	50	if ($ent_ar[0] != '') {
	51	for ($i = 0; $i < count($ent_ar); $i++) {
	52	$body .= formatBody($imapConnection, $message, $color, $wrap_at, $ent_ar[$i], $passed_id, $mailbox);
5caf2d0c	53	$body .= '<hr noshade size=1>';
18680db6	54	}
	55	$hookResults = do_hook('message_body', $body);
	56	$body = $hookResults[1];
32f4e318	57	} else {
18680db6	58	$body = _("Message not printable");
32f4e318	59	}
3bbf5974	60
32f4e318	61	/* now, if they choose to, we clean up the display a bit... */
18680db6	62
32f4e318	63	if ( empty($pf_cleandisplay) \|\| $pf_cleandisplay != 'no' ) {
f226cba7	64
32f4e318	65	$num_leading_spaces = 9; // nine leading spaces for indentation
f226cba7	66
32f4e318	67	// sometimes I see ',,' instead of ',' seperating addresses shrug
	68	$cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces);
	69	$to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces);
f226cba7	70
32f4e318	71	// the body should have no leading zeros
5caf2d0c	72	// disabled because it destroys html mail
	73
	74	// $body = pf_clean_string($body, 0);
f226cba7	75
32f4e318	76	// clean up everything else...
	77	$subject = pf_clean_string($subject, $num_leading_spaces);
	78	$from = pf_clean_string($from, $num_leading_spaces);
	79	$date = pf_clean_string($date, $num_leading_spaces);
f226cba7	80
32f4e318	81	} // end cleanup
18680db6	82
32f4e318	83	// --end display setup--
f226cba7	84
f226cba7	85
32f4e318	86	/* --start browser output-- */
32f4e318	87	displayHtmlHeader( _("Printer Friendly"), '', FALSE );
f226cba7	88
32f4e318	89	echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n" .
ae426785	90	/* headers (we use table because translations are not all the same width) */
6206f6c4	91	html_tag( 'table', '', 'center', '', 'cellspacing="0" cellpadding="0" border="0"' ) .
1c663478	92	html_tag( 'tr',
7e1c2d41	93	html_tag( 'td', _("From").' ', 'left' ,'','valign="top"') .
1c663478	94	html_tag( 'td', htmlentities($from), 'left' )
	95	) . "\n" .
	96	html_tag( 'tr',
7e1c2d41	97	html_tag( 'td', _("Subject").' ', 'left','','valign="top"' ) .
	98	html_tag( 'td', htmlentities($subject), 'left' )
	99	) . "\n" .
	100	html_tag( 'tr',
	101	html_tag( 'td', _("Date").' ', 'left' ) .
	102	html_tag( 'td', htmlentities($date), 'left' )
	103	) . "\n" .
	104	html_tag( 'tr',
	105	html_tag( 'td', _("To").' ', 'left','','valign="top"' ) .
1c663478	106	html_tag( 'td', htmlentities($to), 'left' )
	107	) . "\n";
	108	if ( strlen($cc) > 0 ) { /* only show CC: if it's there... */
	109	echo html_tag( 'tr',
7e1c2d41	110	html_tag( 'td', _("CC").' ', 'left','','valign="top"' ) .
1c663478	111	html_tag( 'td', htmlentities($cc), 'left' )
	112	);
	113	}
1c663478	114	/* body */
7e1c2d41	115	echo html_tag( 'tr',
1c663478	116	html_tag( 'td', '<hr noshade size=1><br>' . "\n" . $body, 'left', '', 'colspan="2"' )
	117	) . "\n" .
	118
	119	'</table>' . "\n" .
	120	'</body></html>';
f226cba7	121
32f4e318	122	/* --end browser output-- */
f226cba7	123
f226cba7	124
32f4e318	125	/* --start pf-specific functions-- */
f226cba7	126
32f4e318	127	/* $string = pf_clean_string($string, 9); */
f226cba7	128	function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
	129	global $data_dir, $username;
	130
f6d2358f	131	$wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
32f4e318	132	$wrap_at = $wrap_at - $num_leading_spaces; /* header stuff */
f226cba7	133
	134	$leading_spaces = '';
	135	while ( strlen($leading_spaces) < $num_leading_spaces )
	136	$leading_spaces .= ' ';
	137
	138	$clean_string = '';
	139	while ( strlen($unclean_string) > $wrap_at )
	140	{
	141	$this_line = substr($unclean_string, 0, $wrap_at);
32f4e318	142	if ( strrpos( $this_line, "\n" ) ) /* this should NEVER happen with anything but the $body */
f226cba7	143	{
	144	$clean_string .= substr( $this_line, 0, strrpos( $this_line, "\n" ));
	145	$clean_string .= $leading_spaces;
	146	$unclean_string = substr($unclean_string, strrpos( $this_line, "\n" ));
	147	}
	148	else
	149	{
	150	$clean_string .= substr( $this_line, 0, strrpos( $this_line, ' ' ));
	151	$clean_string .= "\n" . $leading_spaces;
	152	$unclean_string = substr($unclean_string, (1+strrpos( $this_line, ' ' )));
	153	}
	154	}
32f4e318	155
f226cba7	156	$clean_string .= $unclean_string;
	157
	158	return $clean_string;
32f4e318	159	} /* end pf_clean_string() function */
f226cba7	160
32f4e318	161	/* --end pf-specific functions */
f226cba7	162
ae426785	163	?>