END_OF_HELP;
-require_once INSTALLDIR.'/scripts/commandline.inc';
-
-require_once(INSTALLDIR . '/lib/mail.php');
-require_once('Mail/mimeDecode.php');
-
-# FIXME: we use both Mail_mimeDecode and mailparse
-# Need to move everything to mailparse
-
-class MailerDaemon
-{
- function __construct()
- {
- }
-
- function handle_message($fname='php://stdin')
- {
- list($from, $to, $msg, $attachments) = $this->parse_message($fname);
- if (!$from || !$to || !$msg) {
- $this->error(null, _('Could not parse message.'));
- }
- common_log(LOG_INFO, "Mail from $from to $to with ".count($attachments) .' attachment(s): ' .substr($msg, 0, 20));
- $user = $this->user_from($from);
- if (!$user) {
- $this->error($from, _('Not a registered user.'));
- return false;
- }
- if (!$this->user_match_to($user, $to)) {
- $this->error($from, _('Sorry, that is not your incoming email address.'));
- return false;
- }
- if (!$user->emailpost) {
- $this->error($from, _('Sorry, no incoming email allowed.'));
- return false;
- }
- $response = $this->handle_command($user, $from, $msg);
- if ($response) {
- return true;
- }
- $msg = $this->cleanup_msg($msg);
- $msg = common_shorten_links($msg);
- if (Notice::contentTooLong($msg)) {
- $this->error($from, sprintf(_('That\'s too long. '.
- 'Max notice size is %d chars.'),
- Notice::maxContent()));
- }
- $fileRecords = array();
- foreach($attachments as $attachment){
- $mimetype = $this->getUploadedFileType($attachment);
- $stream = stream_get_meta_data($attachment);
- if (!$this->isRespectsQuota($user,filesize($stream['uri']))) {
- die('error() should trigger an exception before reaching here.');
- }
- $filename = $this->saveFile($user, $attachment,$mimetype);
-
- fclose($attachment);
-
- if (empty($filename)) {
- $this->error($from,_('Couldn\'t save file.'));
- }
-
- $fileRecord = $this->storeFile($filename, $mimetype);
- $fileRecords[] = $fileRecord;
- $fileurl = common_local_url('attachment',
- array('attachment' => $fileRecord->id));
-
- // not sure this is necessary -- Zach
- $this->maybeAddRedir($fileRecord->id, $fileurl);
-
- $short_fileurl = common_shorten_url($fileurl);
- $msg .= ' ' . $short_fileurl;
-
- if (Notice::contentTooLong($msg)) {
- $this->deleteFile($filename);
- $this->error($from, sprintf(_('Max notice size is %d chars, including attachment URL.'),
- Notice::maxContent()));
- }
-
- // Also, not sure this is necessary -- Zach
- $this->maybeAddRedir($fileRecord->id, $short_fileurl);
- }
-
- $err = $this->add_notice($user, $msg, $fileRecords);
- if (is_string($err)) {
- $this->error($from, $err);
- return false;
- } else {
- return true;
- }
- }
-
- function saveFile($user, $attachment, $mimetype) {
-
- $filename = File::filename($user->getProfile(), "email", $mimetype);
-
- $filepath = File::path($filename);
-
- $stream = stream_get_meta_data($attachment);
- if (copy($stream['uri'], $filepath) && chmod($filepath,0664)) {
- return $filename;
- } else {
- $this->error(null,_('File could not be moved to destination directory.' . $stream['uri'] . ' ' . $filepath));
- }
- }
-
- function storeFile($filename, $mimetype) {
-
- $file = new File;
- $file->filename = $filename;
-
- $file->url = File::url($filename);
-
- $filepath = File::path($filename);
-
- $file->size = filesize($filepath);
- $file->date = time();
- $file->mimetype = $mimetype;
-
- $file_id = $file->insert();
-
- if (!$file_id) {
- common_log_db_error($file, "INSERT", __FILE__);
- $this->error(null,_('There was a database error while saving your file. Please try again.'));
- }
-
- return $file;
- }
-
- function maybeAddRedir($file_id, $url)
- {
- $file_redir = File_redirection::staticGet('url', $url);
-
- if (empty($file_redir)) {
- $file_redir = new File_redirection;
- $file_redir->url = $url;
- $file_redir->file_id = $file_id;
-
- $result = $file_redir->insert();
-
- if (!$result) {
- common_log_db_error($file_redir, "INSERT", __FILE__);
- $this->error(null,_('There was a database error while saving your file. Please try again.'));
- }
- }
- }
-
- function getUploadedFileType($fileHandle) {
- require_once 'MIME/Type.php';
-
- $cmd = &PEAR::getStaticProperty('MIME_Type', 'fileCmd');
- $cmd = common_config('attachments', 'filecommand');
-
- $stream = stream_get_meta_data($fileHandle);
- $filetype = MIME_Type::autoDetect($stream['uri']);
- if (in_array($filetype, common_config('attachments', 'supported'))) {
- return $filetype;
- }
- $media = MIME_Type::getMedia($filetype);
- if ('application' !== $media) {
- $hint = sprintf(_(' Try using another %s format.'), $media);
- } else {
- $hint = '';
- }
- $this->error(null,sprintf(
- _('%s is not a supported filetype on this server.'), $filetype) . $hint);
- }
-
- function isRespectsQuota($user,$fileSize) {
- $file = new File;
- $ret = $file->isRespectsQuota($user,$fileSize);
- if (true === $ret) return true;
- $this->error(null,$ret);
- }
-
- function error($from, $msg)
- {
- file_put_contents("php://stderr", $msg . "\n");
- exit(1);
- }
-
- function user_from($from_hdr)
- {
- $froms = mailparse_rfc822_parse_addresses($from_hdr);
- if (!$froms) {
- return null;
- }
- $from = $froms[0];
- $addr = common_canonical_email($from['address']);
- $user = User::staticGet('email', $addr);
- if (!$user) {
- $user = User::staticGet('smsemail', $addr);
- }
- return $user;
- }
-
- function user_match_to($user, $to_hdr)
- {
- $incoming = $user->incomingemail;
- $tos = mailparse_rfc822_parse_addresses($to_hdr);
- foreach ($tos as $to) {
- if (strcasecmp($incoming, $to['address']) == 0) {
- return true;
- }
- }
- return false;
- }
-
- function handle_command($user, $from, $msg)
- {
- $inter = new CommandInterpreter();
- $cmd = $inter->handle_command($user, $msg);
- if ($cmd) {
- $cmd->execute(new MailChannel($from));
- return true;
- }
- return false;
- }
-
- function respond($from, $to, $response)
- {
-
- $headers['From'] = $to;
- $headers['To'] = $from;
- $headers['Subject'] = "Command complete";
-
- return mail_send(array($from), $headers, $response);
- }
-
- function log($level, $msg)
- {
- common_log($level, 'MailDaemon: '.$msg);
- }
-
- function add_notice($user, $msg, $fileRecords)
- {
- $notice = Notice::saveNew($user->id, $msg, 'mail');
- if (is_string($notice)) {
- $this->log(LOG_ERR, $notice);
- return $notice;
- }
- foreach($fileRecords as $fileRecord){
- $this->attachFile($notice, $fileRecord);
- }
- common_broadcast_notice($notice);
- $this->log(LOG_INFO,
- 'Added notice ' . $notice->id . ' from user ' . $user->nickname);
- return true;
- }
-
- function attachFile($notice, $filerec)
- {
- File_to_post::processNew($filerec->id, $notice->id);
-
- $this->maybeAddRedir($filerec->id,
- common_local_url('file', array('notice' => $notice->id)));
- }
-
- function parse_message($fname)
- {
- $contents = file_get_contents($fname);
- $parsed = Mail_mimeDecode::decode(array('input' => $contents,
- 'include_bodies' => true,
- 'decode_headers' => true,
- 'decode_bodies' => true));
- if (!$parsed) {
- return null;
- }
-
- $from = $parsed->headers['from'];
-
- $to = $parsed->headers['to'];
-
- $type = $parsed->ctype_primary . '/' . $parsed->ctype_secondary;
-
- $attachments = array();
-
- $this->extract_part($parsed,$msg,$attachments);
-
- return array($from, $to, $msg, $attachments);
- }
-
- function extract_part($parsed,&$msg,&$attachments){
- if ($parsed->ctype_primary == 'multipart') {
- if($parsed->ctype_secondary == 'alternative'){
- $altmsg = $this->extract_msg_from_multipart_alternative_part($parsed);
- if(!empty($altmsg)) $msg = $altmsg;
- }else{
- foreach($parsed->parts as $part){
- $this->extract_part($part,$msg,$attachments);
- }
- }
- } else if ($parsed->ctype_primary == 'text'
- && $parsed->ctype_secondary=='plain') {
- $msg = $parsed->body;
- if(strtolower($parsed->ctype_parameters['charset']) != "utf-8"){
- $msg = utf8_encode($msg);
- }
- }else if(!empty($parsed->body)){
- if(common_config('attachments', 'uploads')){
- //only save attachments if uploads are enabled
- $attachment = tmpfile();
- fwrite($attachment, $parsed->body);
- $attachments[] = $attachment;
- }
- }
- }
-
- function extract_msg_from_multipart_alternative_part($parsed){
- foreach ($parsed->parts as $part) {
- $this->extract_part($part,$msg,$attachments);
- }
- //we don't want any attachments that are a result of this parsing
- return $msg;
- }
-
- function unsupported_type($type)
- {
- $this->error(null, "Unsupported message type: " . $type);
- }
-
- function cleanup_msg($msg)
- {
- $lines = explode("\n", $msg);
-
- $output = '';
-
- foreach ($lines as $line) {
- // skip quotes
- if (preg_match('/^\s*>.*$/', $line)) {
- continue;
- }
- // skip start of quote
- if (preg_match('/^\s*On.*wrote:\s*$/', $line)) {
- continue;
- }
- // probably interesting to someone, not us
- if (preg_match('/^\s*Sent via/', $line)) {
- continue;
- }
- // skip everything after a sig
- if (preg_match('/^\s*--+\s*$/', $line) ||
- preg_match('/^\s*__+\s*$/', $line))
- {
- break;
- }
- // skip everything after Outlook quote
- if (preg_match('/^\s*-+\s*Original Message\s*-+\s*$/', $line)) {
- break;
- }
- // skip everything after weird forward
- if (preg_match('/^\s*Begin\s+forward/', $line)) {
- break;
- }
-
- $output .= ' ' . $line;
- }
-
- preg_replace('/\s+/', ' ', $output);
- return trim($output);
- }
-}
+require_once INSTALLDIR.'/scripts/commandline.inc.php';
+require_once INSTALLDIR.'/lib/mailhandler.php';
if (common_config('emailpost', 'enabled')) {
- $md = new MailerDaemon();
- $md->handle_message('php://stdin');
+ $mh = new MailHandler();
+ $mh->handle_message(file_get_contents('php://stdin'));
}
projects / quix0rs-gnu-social.git / blobdiff