Viewing file: printer_friendly_bottom.php (9.79 KB) -rw-r--r-- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php
/** * printer_friendly_bottom.php * * 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. * * @copyright 1999-2010 The SquirrelMail Project Team * @license http://opensource.org/licenses/gpl-license.php GNU Public License * @version $Id: printer_friendly_bottom.php 13893 2010-01-25 02:47:41Z pdontthink $ * @package squirrelmail */
/** This is the printer_friendly_bottom page */ define('PAGE_NAME', 'printer_friendly_bottom');
/** * Path for SquirrelMail required files. * @ignore */ define('SM_PATH','../');
/* SquirrelMail required files. */ require_once(SM_PATH . 'include/validate.php'); require_once(SM_PATH . 'functions/imap.php');
/* get some of these globals */ sqgetGlobalVar('username', $username, SQ_SESSION); sqgetGlobalVar('key', $key, SQ_COOKIE); sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); sqgetGlobalVar('messages', $messages, SQ_SESSION); sqgetGlobalVar('passed_id', $passed_id, SQ_GET); sqgetGlobalVar('mailbox', $mailbox, SQ_GET);
if (! sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) || ! preg_match('/^\d+(\.\d+)*$/', $passed_ent_id) ) { $passed_ent_id = ''; } /* end globals */
$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay', false); $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox); if (isset($messages[$mbx_response['UIDVALIDITY']][$passed_id])) { $message = $messages[$mbx_response['UIDVALIDITY']][$passed_id]; } else { $message = sqimap_get_message($imapConnection, $passed_id, $mailbox); } if ($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 = $rfc822_header->getAddr_s('from'); $date = getLongDateString($rfc822_header->date, $rfc822_header->date_unparsed); $subject = trim($rfc822_header->subject);
/* we can clean these up if the list is too long... */ $cc = $rfc822_header->getAddr_s('cc'); $to = $rfc822_header->getAddr_s('to');
if ($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, true); $body .= '<hr noshade size="1" />'; } $hookResults = do_hook('message_body', $body); $body = $hookResults[1]; } else { $body = _("Message not printable"); }
/* now, if they choose to, we clean up the display a bit... */ if ($pf_cleandisplay) {
$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
$to = decodeHeader($to); $cc = decodeHeader($cc); $from = decodeHeader($from); $subject = decodeHeader($subject);
// load attachments $attachments = pf_show_attachments($message,$ent_ar,$mailbox,$passed_id);
// --end display setup--
/* --start browser output-- */ displayHtmlHeader( $subject, '', FALSE );
echo '<body text="#000000" bgcolor="#FFFFFF" link="#000000" vlink="#000000" alink="#000000">'."\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").': ', 'left' ,'','valign="top"') . html_tag( 'td', $from, 'left' ) ) . "\n" . html_tag( 'tr', html_tag( 'td', _("Subject").': ', 'left','','valign="top"' ) . html_tag( 'td', $subject, 'left' ) ) . "\n" . html_tag( 'tr', html_tag( 'td', _("Date").': ', 'left' ) . html_tag( 'td', htmlspecialchars($date), 'left' ) ) . "\n" . html_tag( 'tr', html_tag( 'td', _("To").': ', 'left','','valign="top"' ) . html_tag( 'td', $to, 'left' ) ) . "\n"; if ( strlen($cc) > 0 ) { /* only show Cc: if it's there... */ echo html_tag( 'tr', html_tag( 'td', _("Cc").': ', 'left','','valign="top"' ) . html_tag( 'td', $cc, 'left' ) ); } /* body */ echo html_tag( 'tr', html_tag( 'td', '<hr noshade size="1" /><br />' . "\n" . $body, 'left', '', 'colspan="2"' ) ) . "\n";
if (! empty($attachments)) { // attachments title echo html_tag( 'tr', html_tag( 'td','<b>'._("Attachments:").'</b>', 'left', '', 'colspan="2"' ) ) . "\n" ; // list of attachments echo html_tag( 'tr', html_tag( 'td',$attachments, 'left', '', 'colspan="2"' ) ) . "\n" ; // add separator line echo html_tag( 'tr', html_tag( 'td', '<hr style="height: 1px;" />', 'left', '', 'colspan="2"' ) ) . "\n" ; }
echo '</table>' . "\n" . '</body></html>';
/* --end browser output-- */
/* --start pf-specific functions-- */
/** * Function should clean layout of printed messages when user * enables "Printer Friendly Clean Display" option. * * @param string unclean_string * @param integer num_leading_spaces * @return string * @example $string = pf_clean_string($string, 9); * @access private */ function pf_clean_string ( $unclean_string, $num_leading_spaces ) { global $data_dir, $username; $unclean_string = str_replace(' ',' ',$unclean_string); $wrap_at = getPref($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 { $i = strrpos( $this_line, ' '); $clean_string .= substr( $this_line, 0, $i); $clean_string .= "\n" . $leading_spaces; $unclean_string = substr($unclean_string, 1+$i); } } $clean_string .= $unclean_string;
return $clean_string; } /* end pf_clean_string() function */
/** * Displays attachment information * * Stripped version of formatAttachments() function from functions/mime.php. * @param object $message SquirrelMail message object * @param array $exclude_id message parts that are not attachments. * @param string $mailbox mailbox name * @param integer $id message id * @since 1.5.1 and 1.4.6 * @return string html formated attachment information. */ function pf_show_attachments($message, $exclude_id, $mailbox, $id) { global $where, $what, $startMessage, $color, $passed_ent_id;
$att_ar = $message->getAttachments($exclude_id);
if (!count($att_ar)) return '';
$attachments = '';
$urlMailbox = urlencode($mailbox);
foreach ($att_ar as $att) { $ent = $att->entity_id; $header = $att->header; $type0 = strtolower($header->type0); $type1 = strtolower($header->type1); $name = '';
if ($type0 =='message' && $type1 == 'rfc822') { $rfc822_header = $att->rfc822_header; $filename = $rfc822_header->subject; if (trim( $filename ) == '') { $filename = 'untitled-[' . $ent . ']' ; } $from_o = $rfc822_header->from; if (is_object($from_o)) { $from_name = decodeHeader($from_o->getAddress(true)); } else { $from_name = _("Unknown sender"); } $description = '<tr>'. html_tag( 'td',_("From:"), 'right') . html_tag( 'td',$from_name, 'left') . '</tr>'; } else { $filename = $att->getFilename(); if ($header->description) { $description = '<tr>'. html_tag( 'td',_("Info:"), 'right') . html_tag( 'td',decodeHeader($header->description), 'left') . '</tr>'; } else { $description = ''; } }
$display_filename = $filename;
// TODO: maybe make it nicer? $attachments .= '<table cellpadding="0" cellspacing="0" border="1"><tr><th colspan="2">'.decodeHeader($display_filename).'</th></tr>' . '<tr border="0">'. html_tag( 'td',_("Size:"), 'right') . html_tag( 'td',show_readable_size($header->size), 'left') . '</tr><tr>' . html_tag( 'td',_("Type:"), 'right') . html_tag( 'td',htmlspecialchars($type0).'/'.htmlspecialchars($type1), 'left') . '</tr>'; if (! empty($description)) { $attachments .= $description; } $attachments .= "</table>\n"; } return $attachments; }
/* --end pf-specific functions */
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