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); $subject = trim($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 .= '
'; } $hookResults = do_hook('message_body', $body); $body = $hookResults[1]; } else { $body = _("Message not printable"); } /* now we clean up the display a bit... */ $num_leading_spaces = 9; // nine leading spaces for indentation // sometimes I see ',,' instead of ',' separating addresses *shrug* $cc = pf_clean_string(str_replace(',,', ',', $cc), $num_leading_spaces); $to = pf_clean_string(str_replace(',,', ',', $to), $num_leading_spaces); // 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); $attachments = pf_show_attachments($message,$ent_ar,$mailbox,$passed_id); // --end display setup-- /* --start browser output-- */ displayHtmlHeader( $subject, '', FALSE ); echo ''."\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', '

' . "\n" . $body, 'left', '', 'colspan="2"' ) ) . "\n" ; if (! empty($attachments)) { // attachments title echo html_tag( 'tr', html_tag( 'td',''._("Attachments:").'', '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', '
', 'left', '', 'colspan="2"' ) ) . "\n" ; } echo '' . "\n" . ''; /* --end browser output-- */ /* --start pf-specific functions-- */ /** * Function should clean layout of printed messages when user * enables "Printer Friendly Clean Display" option. * For example: $string = pf_clean_string($string, 9); * * @param string unclean_string * @param integer num_leading_spaces * @return string * @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 $id message id * @return string html formated attachment information. */ function pf_show_attachments($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(false)); } else { $from_name = _("Unknown sender"); } $description = ''. html_tag( 'td',_("From:"), 'right') . html_tag( 'td',$from_name, 'left') . ''; } else { $filename = $att->getFilename(); if ($header->description) { $description = ''. html_tag( 'td',_("Info:"), 'right') . html_tag( 'td',decodeHeader($header->description), 'left') . ''; } else { $description = ''; } } $display_filename = $filename; // TODO: maybe make it nicer? $attachments .= '' . ''. html_tag( 'td',_("Size:"), 'right') . html_tag( 'td',show_readable_size($header->size), 'left') . '' . html_tag( 'td',_("Type:"), 'right') . html_tag( 'td',htmlspecialchars($type0).'/'.htmlspecialchars($type1), 'left') . ''; if (! empty($description)) { $attachments .= $description; } $attachments .= "
'.decodeHeader($display_filename).'
\n"; } return $attachments; } /* --end pf-specific functions */ ?>