function Author($params)
{
// Allow creationg of empty Author to allow
// other services to override it.
if (!array_key_exists('xid', $params) && !array_key_exists('json', $params) && !array_key_exists('username', $params)) {
return;
}
$identifier = array();
// otherwise, remember the unique identifier for this user.
if (array_key_exists('xid', $params)) {
$identifier['value'] = $params['xid'];
$identifier['source'] = 'xid';
} else {
if (array_key_exists('json', $params)) {
$identfier['value'] = $params['json']->urlId;
$identifier['source'] = 'json';
} else {
$identifier['value'] = $params['username'];
$identifier['source'] = 'username';
}
}
if (!array_key_exists('json', $params)) {
$params['json'] = pull_json(get_author_api_url($identifier['value']));
}
// in case the API request couldn't find that user, return.
if (!$params['json']) {
debug("[Author::Author] The user identified by " . $identifier['source'] . "'" . $identifier['value'] . "' was not found.");
return;
}
// At this point, we should have valid JSON.
$this->xid = $params['json']->urlId;
$this->display_name = $params['json']->displayName;
$this->profile_url = $params['json']->profilePageUrl;
$this->username = $params['json']->preferredUsername;
$this->avatar = get_resized_avatar($params['json'], 35);
}
function update_author_record()
{
// Throw the extra 1 as a parameter since this is an authorized request.
$typepad_url = get_author_api_url('@self', 1);
$response = $this->make_authorized_request($typepad_url);
$this->author = new Author(array('json' => $response));
// this writes the Author record to the db.
$oauth_user_id = remember_author($this->author);
// Also create a cookie out of this author if one does not already exist.
if (!array_key_exists(COOKIE_NAME, $_COOKIE)) {
//setcookie(COOKIE_NAME, $oauth_user_id);
setcookie(COOKIE_NAME, get_session_id_from_user_id($oauth_user_id));
}
// this is important for other services using this obj...
$this->user_id = $oauth_user_id;
// When you begin the sign-on process, you're given a temporary user record
// without its TypePad XID -- even if you already existed. This block
// makes the temporary request/access token your actual request/access tokens.
if (get_user_id_from_session_id($_COOKIE[COOKIE_NAME]) != $oauth_user_id && $oauth_user_id) {
// store the temporary user_id
$old_oauth_id = get_user_id_from_session_id($_COOKIE[COOKIE_NAME]);
debug("Replacing temporary oauth_oauthor credentials...");
// Update the OAuth table to user our author lookup.
replace_oauth_author($old_oauth_id, $oauth_user_id);
// Correct your active cookie.
debug("Setting active cookie...");
$session_id = get_session_id_from_user_id($oauth_user_id);
debug("[update_author_record] session_id={$session_id} when user_id = {$oauth_user_id}");
setcookie(COOKIE_NAME, get_session_id_from_user_id($oauth_user_id));
// Remove the temporary user.
debug("Removing temporary author record...");
delete_author($old_oauth_id);
}
}