function xfac_api_getPublicLink($config, $route)
{
$url = call_user_func_array('sprintf', array('%s/index.php?tools/link', rtrim($config['root'], '/')));
$postFields = array('oauth_token' => xfac_api_generateOneTimeToken($config), 'type' => 'public', 'route' => $route);
$curl = _xfac_api_curl($url, 'POST', $postFields);
extract($curl);
if (!empty($parts['link'])) {
return $parts['link'];
} else {
return _xfac_api_getFailedResponse($parts);
}
}
function xfac_syncComment_pushComment($wpComment, $postSyncRecord, $commentSyncRecord = null)
{
$config = xfac_option_getConfig();
if (empty($config)) {
return null;
}
$accessToken = false;
$extraParams = array();
if ($wpComment->user_id > 0) {
$accessToken = xfac_user_getAccessToken($wpComment->user_id);
}
if (empty($accessToken) and intval(get_option('xfac_sync_comment_wp_xf_as_guest')) > 0) {
if (intval(get_option('xfac_xf_guest_account')) > 0) {
// use pre-configured guest account
$accessToken = xfac_user_getAccessToken(0);
} else {
// use one time token for guest
$accessToken = xfac_api_generateOneTimeToken($config);
$extraParams['guestUsername'] = $wpComment->comment_author;
}
}
if (empty($accessToken)) {
xfac_log('xfac_syncComment_pushComment skipped pushing $wpComment (#%d) because of missing $accessToken (user #%d)', $wpComment->comment_ID, $wpComment->user_id);
return null;
}
$commentContent = $wpComment->comment_content;
if (empty($commentSyncRecord)) {
$xfPost = xfac_api_postPost($config, $accessToken, $postSyncRecord->provider_content_id, $commentContent, $extraParams);
xfac_log('xfac_syncComment_pushComment pushed $wpComment (#%d)', $wpComment->comment_ID);
} elseif ($wpComment->comment_approved) {
$xfPost = xfac_api_putPost($config, $accessToken, $commentSyncRecord->provider_content_id, $commentContent, $extraParams);
xfac_log('xfac_syncComment_pushComment pushed $wpComment (#%d) as an update', $wpComment->comment_ID);
} else {
$xfPost = xfac_api_deletePost($config, $accessToken, $commentSyncRecord->provider_content_id);
xfac_log('xfac_syncComment_pushComment pushed $wpComment (#%d) as a delete', $wpComment->comment_ID);
}
if (!empty($xfPost['post']['post_id'])) {
if (!empty($commentSyncRecord)) {
xfac_sync_updateRecordDate($commentSyncRecord);
} else {
xfac_sync_updateRecord('', 'post', $xfPost['post']['post_id'], $wpComment->comment_ID, 0, array('post' => $xfPost['post'], 'direction' => 'push'));
}
} else {
if (!empty($commentSyncRecord)) {
xfac_sync_deleteRecord($commentSyncRecord);
}
}
xfac_sync_updateRecordDate($postSyncRecord);
return $xfPost;
}
function xfac_wp_logout()
{
$config = xfac_option_getConfig();
if (empty($config)) {
// do nothing
return;
}
$wpUser = wp_get_current_user();
if (empty($wpUser->ID)) {
// hmm, how could guest perform log out?
return;
}
$records = xfac_user_getRecordsByUserId($wpUser->ID);
if (!empty($records)) {
foreach ($records as $record) {
$accessToken = xfac_user_getAccessTokenForRecord($record);
$ott = xfac_api_generateOneTimeToken($config, $record->identifier, $accessToken);
$redirectTo = xfac_api_getRedirectTo();
$newRedirectTo = xfac_api_getLogoutLink($config, $ott, $redirectTo);
$_REQUEST['redirect_to'] = $newRedirectTo;
}
}
}
function xfac_user_getSystemAccessToken($config, $generateOneTimeToken = false, &$isOneTime = false)
{
$accessToken = null;
$xfGuestAccountOption = intval(get_option('xfac_xf_guest_account'));
if ($xfGuestAccountOption > 0) {
// use pre-configured system account
$record = xfac_user_getRecordById($xfGuestAccountOption);
if (!empty($record)) {
$accessToken = xfac_user_getAccessTokenForRecord($record);
}
if (empty($accessToken)) {
xfac_updateNotice('xf_guest_account', sprintf(__('XenForo Guest Account connection is interrupted. <a href="%s">Please update bridge options</a>.', 'xenforo-api-consumer'), admin_url('options-general.php?page=xfac')), 'manage_options', __('XenForo Admin Account connection is interrupted. Please notify the staff.', 'xenforo-api-consumer'));
}
}
if (empty($accessToken) and $generateOneTimeToken) {
// use one time token for guest
$accessToken = xfac_api_generateOneTimeToken($config);
$isOneTime = true;
}
return $accessToken;
}
