/**
* Save a comment made by a visitor
*
* @access public
* @param int The ID of an entry
* @param array An array that holds the input data from the visitor
* @param string The type of a comment (normal/trackback)
* @param string Where did a comment come from? (internal|trackback|plugin)
* @return boolean Returns true if the comment could be added
*/
function serendipity_saveComment($id, $commentInfo, $type = 'NORMAL', $source = 'internal')
{
global $serendipity;
$query = "SELECT id, allow_comments, moderate_comments, last_modified, timestamp, title FROM {$serendipity['dbPrefix']}entries WHERE id = '" . (int) $id . "'";
$ca = serendipity_db_query($query, true);
$commentInfo['type'] = $type;
$commentInfo['source'] = $source;
serendipity_plugin_api::hook_event('frontend_saveComment', $ca, $commentInfo);
if (!is_array($ca) || serendipity_db_bool($ca['allow_comments'])) {
if ($GLOBALS['tb_logging']) {
$fp = fopen('trackback2.log', 'a');
fwrite($fp, '[' . date('d.m.Y H:i') . '] insert comment into DB' . "\n");
fclose($fp);
}
$commentInfo['comment_cid'] = serendipity_insertComment($id, $commentInfo, $type, $source, $ca);
$commentInfo['comment_id'] = $id;
serendipity_plugin_api::hook_event('frontend_saveComment_finish', $ca, $commentInfo);
return true;
} else {
if ($GLOBALS['tb_logging']) {
$fp = fopen('trackback2.log', 'a');
fwrite($fp, '[' . date('d.m.Y H:i') . '] discarding comment from DB' . "\n");
fclose($fp);
}
return false;
}
}
function import()
{
global $serendipity;
if (!file_exists($this->data['url'])) {
printf(FILE_NOT_FOUND, htmlspecialchars($this->data['url']));
return false;
}
$file = file_get_contents($this->data['url']);
$tree =& $this->parseXML($file);
$serendipity['noautodiscovery'] = 1;
foreach ($tree[0]['children'] as $idx => $entry) {
if (!is_array($entry)) {
continue;
}
if ($entry['tag'] != 'entry') {
continue;
}
$new_entry = array('allow_comments' => true, 'extended' => '', 'categories' => array(), 'isdraft' => $this->data['type'] == 'draft' ? 'true' : 'false', 'categories' => array($this->data['category'] => $this->data['category']));
if (!is_array($entry['children'])) {
continue;
}
foreach ($entry['children'] as $idx2 => $entrydata) {
if (!is_array($entrydata)) {
continue;
}
switch ($entrydata['tag']) {
case 'eventtime':
$new_entry['timestamp'] = $this->getTimestamp($entrydata['value']);
break;
case 'date':
$new_entry['timestamp'] = $this->getTimestamp($entrydata['value']);
break;
case 'subject':
$new_entry['title'] = $entrydata['value'];
break;
case 'event':
$new_entry['body'] = $entrydata['value'];
break;
case 'comments':
$new_entry['comments'] = $this->gatherComments($entrydata);
break;
}
}
$id = serendipity_updertEntry($new_entry);
echo 'Inserted entry #' . $id . ', "' . htmlspecialchars($new_entry['title']) . '"<br />' . "\n";
if (is_array($new_entry['comments'])) {
$cid_map = array();
$jids = array();
foreach ($new_entry['comments'] as $comment) {
array_push($jids, $comment['jtalkid']);
if (array_key_exists($comment['jparentid'], $cid_map)) {
$comment['parent_id'] = $cid_map[$comment['jparentid']];
}
$cid = serendipity_insertComment($id, $comment);
$cid_map[$comment['jtalkid']] = $cid;
}
echo 'Inserted comments for entry #' . $id . '<br />' . "\n";
}
if (function_exists('ob_flush')) {
@ob_flush();
}
if (function_exists('flush')) {
@flush();
}
}
return true;
}
function wp_newComment($message)
{
global $serendipity;
$val = $message->params[1];
$username = $val->getval();
$val = $message->params[2];
$password = $val->getval();
if (!serendipity_authenticate_author($username, $password)) {
return new XML_RPC_Response('', XMLRPC_ERR_CODE_AUTHFAILED, XMLRPC_ERR_NAME_AUTHFAILED);
}
$val = $message->params[3];
$article_id = $val->getval();
$val = $message->params[4];
$comment = $val->getval();
// Setup defaults, if not given by client. The serendipity vars were setup while authenticating.
if (!empty($serendipity['xmlrpc_asureauthor']) && $serendipity['xmlrpc_asureauthor'] != 'default') {
$comment['author'] = $serendipity[$serendipity['xmlrpc_asureauthor']];
}
if (empty($comment['author'])) {
$comment['author'] = $serendipity['serendipityRealname'];
}
if (empty($comment['author_email'])) {
$comment['author_email'] = $serendipity['serendipityEmail'];
}
$commentInfo['comment'] = $comment['content'];
$commentInfo['name'] = $comment['author'];
$commentInfo['url'] = $comment['author_url'];
$commentInfo['email'] = $comment['author_email'];
if (!empty($commentInfo['comment_parent'])) {
$commentInfo['comment_parent'] = $comment['parent_id'];
}
universal_debug("Saving new comment: " . print_r($commentInfo, true));
$id = serendipity_insertComment($article_id, $commentInfo);
return new XML_RPC_Response(new XML_RPC_Value($id, 'int'));
}
function check_tweetbacks_save_comment($article_id, $entry, $comment_type, $strip_tags = false)
{
$commentInfo = array();
$commentInfo['title'] = $entry[TWITTER_SEARCHRESULT_REALNAME] . " via Twitter";
$commentInfo['name'] = $entry[TWITTER_SEARCHRESULT_REALNAME];
$commentInfo['url'] = $this->comment_url($entry);
$commentInfo['email'] = $entry[TWITTER_SEARCHRESULT_EMAIL];
$comment = $entry[TWITTER_SEARCHRESULT_TWEET];
if ($strip_tags) {
$comment = strip_tags($comment);
}
if (LANG_CHARSET != 'UTF-8' && function_exists("mb_convert_encoding")) {
$comment = mb_convert_encoding($comment, LANG_CHARSET);
}
$commentInfo['comment'] = $comment;
$commentInfo['time'] = strtotime($entry[TWITTER_SEARCHRESULT_PUBDATE]);
$commentInfo['source'] = 'tweetback';
$this->log("Tweetback save: title=[" . $commentInfo['title'] . "], comment=[" . $commentInfo['comment'] . "] articleid=[{$article_id}]");
// patch old config
if ('default' == $this->get_config('tweetback_moderate')) {
$this->set_config('tweetback_moderate', 'approved');
}
$comment_moderation = $this->get_config('tweetback_moderate', 'approved');
if ('save' == $comment_moderation) {
// save comment starts spam plugin. This might intervent the saving, but we don't want that here.
// If we have more than 1 tweetback, at least the min posting freq for one IP will hit.
return serendipity_saveComment($article_id, $commentInfo, $comment_type, 'tweetback');
} else {
$ca = array();
$this->hook_saveComment($ca, $commentInfo);
return serendipity_insertComment($article_id, $commentInfo, $comment_type, 'tweetback', $ca);
}
}