diff options
Diffstat (limited to 'src/forum_post_send.php')
| -rw-r--r-- | src/forum_post_send.php | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/src/forum_post_send.php b/src/forum_post_send.php new file mode 100644 index 0000000..cd103e7 --- /dev/null +++ b/src/forum_post_send.php @@ -0,0 +1,229 @@ +<?php + +try { + send_post_to_lists($config, $user, $mode, $data, $post_data); +} +catch (Exception $e) { + trigger_error($e, E_USER_ERROR); +} + +function send_post_to_lists($config, $user, $mode, $data, $post_data) { + + print '<p>'; + var_dump($data); + var_dump($post_data); + print '</p>'; + + # Sanity check + if (!in_array($mode, array('post', 'reply', 'quote', 'edit'))) { + throw new Exception('unrecognized mode: ' . $mode); + } + + require_once('Mail.php'); + + require_once(__DIR__ . '/BBCodeParser.php'); + require_once(__DIR__ . '/Bridge.php'); + require_once(__DIR__ . '/PhpBB3.php'); + require_once(__DIR__ . '/Util.php'); + + $postId = $data['post_id']; + $forumId = $data['forum_id']; + + $bridge = new Bridge(); + + $to = $bridge->getLists($forumId); + if (count($to) == 0) { + # No lists to send to, bail out. + return; + } + $to = implode(', ', $to); + + $userName = $user->data['username']; + $userEmail = $user->data['user_email']; + + $from = utf8_quote($userName) . ' <' . $userEmail . '>'; + $sender = 'forum@test.nomic.net'; + $subject = utf8_quote($post_data['post_subject']); + + $phpbb = new PhpBB3(); + + $time = null; + if ($mode == 'edit') { + # Post time is NOT updated on edit, so we get the current time + $time = time(); + } + else { + $time = $phpbb->getPostTime($postId); + if ($time === false) { + throw new Exception('no post time: ' . $postId); + } + } + + $date = date(DATE_RFC2822, $time); + + $inReplyTo = null; + $references = null; + + if ($mode == 'reply' || $mode == 'quote') { + $firstId = $data['topic_first_post_id']; + $firstMessageId = $bridge->getMessageId($firstId); + if ($firstMessageId === false) { + throw new Exception('unrecognized post id: ' . $firstId); + } + + $inReplyTo = $references = $firstMessageId; + } + else if ($mode == 'edit') { + $inReplyTo = $bridge->getMessageId($postId); + } + + $forumURL = 'http://' . $_SERVER['SERVER_NAME'] . + dirname($_SERVER['SCRIPT_NAME']); + + # Assemble the message headers + $headers = array( + 'To' => $to, + 'From' => $from, + 'Subject' => $subject, + 'Date' => $date, + 'Message-Id' => $messageId, + 'X-BeenThere' => $forumURL + ); + + if ($inReplyTo !== null) { + $headers['In-Reply-To'] = $inReplyTo; + } + + if ($references !== null) { + $headers['References'] = $references; + } + + # Build the message body + $parser = new BBCodeParser(); + $text = $parser->parse($data['message'], $data['bbcode_uid']); + + if ($mode == 'edit') { + $edit_notice = <<<EOF +[This message has been edited.] + + +EOF; + + $edit_header = 'Edit: '; + + $text = $edit_notice . $text; + $headers['Subject'] = $edit_header . $headers['Subject']; + } + + # Build the bridge footer + $postURL = "$forumURL/viewtopic.php?p=$postId#p$postId"; + $footer = <<<EOF + +_______________________________________________ +Read this topic online here: +$postURL +EOF; + + $body = null; + + # Handle attachements, if any + if (empty($data['attachment_data'])) { + # No attachments, send a plain email + $body = $text . "\n" . $footer; + $headers['Content-Type'] = 'text/plain; charset=UTF-8; format=flowed'; + $headers['Content-Transfer-Encoding'] = '8bit'; + } + else { + # Attachments, build a MIME email + require_once('Mail/mimePart.php'); + + $headers['MIME-Version'] = '1.0'; + + $params = array('content_type' => 'multipart/mixed'); + $mime = new Mail_mimePart('', $params); + + # Build the main body + build_text_part($mime, $text); + + # Build each attachment + foreach ($data['attachment_data'] as $a) { + $attachId = $a['attach_id']; + $adata = $phpbb->getAttachmentData($attachId); + if ($adata === false) { + throw new Exception('unrecognized attachment id: ' . $attachId); + } + + $afile = $phpbb_root_path . $config['upload_path'] . '/' . + utf8_basename($adata['physical_filename']); + + $bytes = file_get_contents($afile); + if ($bytes === false) { + throw new Exception('failed to read file: ' . $afile); + } + + build_attachment( + $mime, + $adata['mimetype'], + $adata['real_filename'], + $adata['attach_comment'], + $bytes + ); + } + + # Build footer + build_text_part($mime, $footer); + + # Encode the message + $msg = $mime->encode(); + $headers = array_merge($headers, $msg['headers']); + $body = $msg['body']; + } + + $editId = $bridge->reserveEditId($postId); + $messageId = build_message_id($postId, $editId, + $time, $_SERVER['SERVER_NAME']); + + $mailer = Mail::factory('sendmail'); + + # Register the message + $seen = !$bridge->registerByEditId($editId, $messageId, $inReplyTo); + if ($seen) { + throw new Exception('message id already seen: ' . $messageId); + } + + try { + # Send the message + $err = $mailer->send($to, $headers, $body); + if (PEAR::isError($err)) { + throw new Exception('Mail::send error: ' . $err->toString()); + } + } + catch (Exception $e) { + # Bridging failed, unregister message. + $bridge->unregisterMessage($editId); + throw $e; + } +} + +function build_text_part($mime, $text) { + $params = array( + 'content_type' => 'text/plain', + 'charset' => 'utf-8', + 'encoding' => '8bit', + 'disposition' => 'inline' + ); + $mime->addSubPart($text, $params); +} + +function build_attachment($mime, $type, $filename, $descr, $data) { + $params = array( + 'content_type' => $type, + 'encoding' => 'base64', + 'disposition' => 'attachment', + 'dfilename' => $filename, + 'description' => $descr + ); + $mime->addSubPart($data, $params); +} + +?> |