diff options
Diffstat (limited to 'program/steps/mail/import.inc')
| -rw-r--r-- | program/steps/mail/import.inc | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/program/steps/mail/import.inc b/program/steps/mail/import.inc new file mode 100644 index 000000000..f7e7a3eb8 --- /dev/null +++ b/program/steps/mail/import.inc @@ -0,0 +1,105 @@ +<?php + +/* + +-----------------------------------------------------------------------+ + | program/steps/mail/import.inc | + | | + | This file is part of the Roundcube Webmail client | + | Copyright (C) 2005-2013, The Roundcube Dev Team | + | | + | Licensed under the GNU General Public License version 3 or | + | any later version with exceptions for skins & plugins. | + | See the README file for a full license statement. | + | | + | PURPOSE: | + | Save the uploaded file(s) as messages to the current IMAP folder | + | | + +-----------------------------------------------------------------------+ + | Author: Thomas Bruederli <roundcube@gmail.com> | + +-----------------------------------------------------------------------+ +*/ + +// clear all stored output properties (like scripts and env vars) +$OUTPUT->reset(); + +if (is_array($_FILES['_file'])) { + $imported = 0; + + foreach ((array)$_FILES['_file']['tmp_name'] as $i => $filepath) { + // Process uploaded file if there is no error + $err = $_FILES['_file']['error'][$i]; + + if (!$err) { + // check file content type first + list($mtype_primary,) = explode('/', rc_mime_content_type($filepath, $_FILES['_file']['name'][$i], $_FILES['_file']['type'][$i])); + if (!in_array($mtype_primary, array('text','message'))) { + $OUTPUT->show_message('importmessageerror', 'error'); + continue; + } + + // read the first few lines to detect header-like structure + $fp = fopen($filepath, 'r'); + do { $line = fgets($fp); } + while ($line !== false && trim($line) == ''); + + if (!preg_match('/^From\s+-/', $line) && !preg_match('/^[a-z-_]+:\s+.+/i', $line)) { + $OUTPUT->show_message('importmessageerror', 'error'); + continue; + } + + $message = $lastline = ''; + fseek($fp, 0); + while (($line = fgets($fp)) !== false) { + // importing mbox file, split by From - lines + if (preg_match('/^From\s+-/', $line) && $lastline == '') { + if (!empty($message)) { + if ($RCMAIL->storage->save_message(null, rtrim($message))) { + $imported++; + } + else { + rcube::raise_error("Failed to import message to " . $RCMAIL->storage->get_folder(), false, true); + } + $message = ''; + } + continue; + } + + $message .= $line; + $lastline = rtrim($line); + } + + if (!empty($message) && $RCMAIL->storage->save_message(null, rtrim($message))) { + $imported++; + } + } + + if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) { + $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize')))))); + } + else if ($err) { + $OUTPUT->show_message('fileuploaderror', 'error'); + } + } // end foreach + + if ($imported) { + $OUTPUT->show_message(rcube_label(array('name' => 'importmessagesuccess', 'nr' => $imported, 'vars' => array('nr' => $imported))), 'confirmation'); + $OUTPUT->command('command', 'list'); + } + else { + $OUTPUT->show_message('importmessageerror', 'error'); + } +} +else if ($_SERVER['REQUEST_METHOD'] == 'POST') { + // if filesize exceeds post_max_size then $_FILES array is empty, + // show filesizeerror instead of fileuploaderror + if ($maxsize = ini_get('post_max_size')) + $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes($maxsize))))); + else + $msg = rcube_label('fileuploaderror'); + + $OUTPUT->command('display_message', $msg, 'error'); +} + +// send html page with JS calls as response +$OUTPUT->send('iframe'); + |