| | |
| | | +-----------------------------------------------------------------------+ |
| | | | program/steps/mail/get.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland | |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2005-2009, The Roundcube Dev Team | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | |
| | | ob_end_clean(); |
| | | |
| | | // Now we need IMAP connection |
| | | if (!$RCMAIL->imap_connect()) { |
| | | // Get action is often executed simultanously. |
| | | // Some servers have MAXPERIP or other limits. |
| | | // To workaround this we'll wait for some time |
| | | // and try again (once). |
| | | // Note: Random sleep interval is used to minimize concurency |
| | | // in getting message parts |
| | | if (!isset($_GET['_redirected'])) { |
| | | usleep(rand(10,30)*100000); // 1-3 sec. |
| | | header('Location: ' . $_SERVER['REQUEST_URI'] . '&_redirected=1'); |
| | | } |
| | | else { |
| | | raise_error(array( |
| | | 'code' => 500, 'type' => 'php', |
| | | 'file' => __FILE__, 'line' => __LINE__, |
| | | 'message' => 'Unable to get/display message part. IMAP connection error'), |
| | | true, true); |
| | | } |
| | | // Don't kill session, just quit (#1486995) |
| | | exit; |
| | | } |
| | | |
| | | // similar code as in program/steps/mail/show.inc |
| | | if (!empty($_GET['_uid'])) { |
| | | $RCMAIL->config->set('prefer_html', true); |
| | |
| | | $ctype_secondary = strtolower($part->ctype_secondary); |
| | | $mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary); |
| | | |
| | | $browser = new rcube_browser; |
| | | // allow post-processing of the message body |
| | | $plugin = $RCMAIL->plugins->exec_hook('message_part_get', |
| | | array('id' => $part->mime_id, 'mimetype' => $mimetype, 'part' => $part, 'download' => !empty($_GET['_download']))); |
| | | |
| | | if ($plugin['abort']) |
| | | exit; |
| | | |
| | | // overwrite modified vars from plugin |
| | | $mimetype = $plugin['mimetype']; |
| | | list($ctype_primary, $ctype_secondary) = explode('/', $mimetype); |
| | | if ($plugin['body']) |
| | | $part->body = $plugin['body']; |
| | | |
| | | $browser = $RCMAIL->output->browser; |
| | | |
| | | // send download headers |
| | | if ($_GET['_download']) { |
| | | if ($plugin['download']) { |
| | | header("Content-Type: application/octet-stream"); |
| | | if ($browser->ie) |
| | | header("Content-Type: application/force-download"); |
| | |
| | | header("Content-Type: text/$ctype_secondary; charset=" . ($part->charset ? $part->charset : RCMAIL_CHARSET)); |
| | | } |
| | | else { |
| | | $mimetype = rcmail_fix_mimetype($mimetype); |
| | | header("Content-Type: $mimetype"); |
| | | header("Content-Transfer-Encoding: binary"); |
| | | } |
| | | |
| | | // deliver part content |
| | | if ($ctype_primary == 'text' && $ctype_secondary == 'html' && empty($_GET['_download'])) { |
| | | if ($ctype_primary == 'text' && $ctype_secondary == 'html' && empty($plugin['download'])) { |
| | | // get part body if not available |
| | | if (!$part->body) |
| | | $part->body = $MESSAGE->get_part_content($part->mime_id); |
| | |
| | | else |
| | | $filename = addcslashes($filename, '"'); |
| | | |
| | | $disposition = !empty($_GET['_download']) ? 'attachment' : 'inline'; |
| | | $disposition = !empty($plugin['download']) ? 'attachment' : 'inline'; |
| | | |
| | | header("Content-Disposition: $disposition; filename=\"$filename\""); |
| | | |