"; echo ""; echo _("Viewing a text attachment") . " - "; if ($where && $what) { // from a search echo "". _("View message") . ""; } else { echo "". _("View message") . ""; } $urlmailbox = urlencode($mailbox); echo "

"; echo _("Download this as a file"); echo "
"; echo ""; echo "

"; echo "

"; if ($type1 == 'html') { $body = MagicHTML( $body, $id ); } else { translateText($body, $wrap_at, $charset); } flush(); echo $body; echo "

"; } $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); sqimap_mailbox_select($imapConnection, $mailbox); // $message contains all information about the message // including header and body $message = sqimap_get_message($imapConnection, $passed_id, $mailbox); $top_header = $message->header; // lets redefine message as this particular entity that we wish to display. // it should hold only the header for this entity. We need to fetch the body // yet before we can display anything. $message = getEntity($message, $passed_ent_id); $header = $message->header; $charset = $header->charset; $type0 = $header->type0; $type1 = $header->type1; if (isset($override_type0)) $type0 = $override_type0; if (isset($override_type1)) $type1 = $override_type1; $filename = decodeHeader($header->filename); if (!$filename) { $filename = decodeHeader($header->name); } if (strlen($filename) < 1) { if ($type1 == "plain" && $type0 == "text") $suffix = "txt"; else if ($type1 == "richtext" && $type0 == "text") $suffix = "rtf"; else if ($type1 == "postscript" && $type0 == "application") $suffix = "ps"; else if ($type1 == "message" && $type0 == "rfc822") $suffix = "msg"; else $suffix = $type1; $filename = "untitled$passed_ent_id.$suffix"; } // Note: // The following sections display the attachment in different // ways depending on how they choose. The first way will download // under any circumstance. This sets the Content-type to be // applicatin/octet-stream, which should be interpreted by the // browser as "download me". // The second method (view) is used for images or other formats // that should be able to be handled by the browser. It will // most likely display the attachment inline inside the browser. // And finally, the third one will be used by default. If it // is displayable (text or html), it will load them up in a text // viewer (built in to squirrelmail). Otherwise, it sets the // content-type as application/octet-stream if (isset($absolute_dl) && $absolute_dl == "true") { switch($type0) { case "text": DumpHeaders($type0, $type1, $filename, 1); $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id); $body = decodeBody($body, $header->encoding); if ($type1 == "plain" && isset($showHeaders)) { echo _("Subject") . ": " . decodeHeader($top_header->subject) . "\n"; echo " " . _("From") . ": " . decodeHeader($top_header->from) . "\n"; echo " " . _("To") . ": " . decodeHeader(getLineOfAddrs($top_header->to)) . "\n"; echo " " . _("Date") . ": " . getLongDateString($top_header->date) . "\n\n"; } elseif ($type1 == "html" && isset($showHeaders)) { echo '\n\n\n\n

' . _("Subject"); echo ':	' . decodeHeader($top_header->subject); echo "
" . _("From"); echo ':	' . decodeHeader($top_header->from); echo "
" . _("To"); echo ':	' . decodeHeader(getLineOfAddrs($top_header->to)); echo "
" . _("Date"); echo ':	' . getLongDateString($top_header->date); echo "

\n"; } echo $body; break; default: DumpHeaders($type0, $type1, $filename, 1); mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding); break; } } else { switch ($type0) { case "text": if ($type1 == "plain" || $type1 == "html") { $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id); $body = decodeBody($body, $header->encoding); viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); } else { DumpHeaders($type0, $type1, $filename, 0); $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id); $body = decodeBody($body, $header->encoding); echo $body; } break; case "message": $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id); $body = decodeBody($body, $header->encoding); viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at); break; default: DumpHeaders($type0, $type1, $filename, 0); mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding); break; } } // This function is verified to work with Netscape and the *very latest* // version of IE. I don't know if it works with Opera, but it should now. function DumpHeaders($type0, $type1, $filename, $force) { global $HTTP_USER_AGENT; $isIE = 0; if (strstr($HTTP_USER_AGENT, 'compatible; MSIE ') !== false && strstr($HTTP_USER_AGENT, 'Opera') === false) { $isIE = 1; } $filename = ereg_replace('[^-a-zA-Z0-9\.]', '_', $filename); // A Pox on Microsoft and it's Office! if (! $force) { // Try to show in browser window header("Content-Disposition: inline; filename=\"$filename\""); header("Content-Type: $type0/$type1; name=\"$filename\""); } else { // Try to pop up the "save as" box // IE makes this hard. It pops up 2 save boxes, or none. // http://support.microsoft.com/support/kb/articles/Q238/5/88.ASP // But, accordint to Microsoft, it is "RFC compliant but doesn't // take into account some deviations that allowed within the // specification." Doesn't that mean RFC non-compliant? // http://support.microsoft.com/support/kb/articles/Q258/4/52.ASP // // The best thing you can do for IE is to upgrade to the latest // version if ($isIE) { // http://support.microsoft.com/support/kb/articles/Q182/3/15.asp // Do not have quotes around filename, but that applied to // "attachment"... does it apply to inline too? // // This combination seems to work mostly. IE 5.5 SP 1 has // known issues (see the Microsoft Knowledge Base) header("Content-Disposition: inline; filename=$filename"); // This works for most types, but doesn't work with Word files header("Content-Type: application/download; name=\"$filename\""); // These are spares, just in case. :-) //header("Content-Type: $type0/$type1; name=\"$filename\""); //header("Content-Type: application/x-msdownload; name=\"$filename\""); //header("Content-Type: application/octet-stream; name=\"$filename\""); } else { header("Content-Disposition: attachment; filename=\"$filename\""); // application/octet-stream forces download for Netscape header("Content-Type: application/octet-stream; name=\"$filename\""); } } } ?>