-
- protected static function slurpHcard($url)
- {
- set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/plugins/OStatus/extlib/hkit/');
- require_once('hkit.class.php');
-
- $h = new hKit;
-
- // Google Buzz hcards need to be tidied. Probably others too.
-
- $h->tidy_mode = 'proxy'; // 'proxy', 'exec', 'php' or 'none'
-
- // Get by URL
- $hcards = $h->getByURL('hcard', $url);
-
- if (empty($hcards)) {
- return array();
- }
-
- // @fixme more intelligent guess on multi-hcard pages
- $hcard = $hcards[0];
-
- $hints = array();
-
- $hints['profileurl'] = $url;
-
- if (array_key_exists('nickname', $hcard)) {
- $hints['nickname'] = $hcard['nickname'];
- }
-
- if (array_key_exists('fn', $hcard)) {
- $hints['fullname'] = $hcard['fn'];
- } else if (array_key_exists('n', $hcard)) {
- $hints['fullname'] = implode(' ', $hcard['n']);
- }
-
- if (array_key_exists('photo', $hcard)) {
- $hints['avatar'] = $hcard['photo'];
- }
-
- if (array_key_exists('note', $hcard)) {
- $hints['bio'] = $hcard['note'];
- }
-
- if (array_key_exists('adr', $hcard)) {
- if (is_string($hcard['adr'])) {
- $hints['location'] = $hcard['adr'];
- } else if (is_array($hcard['adr'])) {
- $hints['location'] = implode(' ', $hcard['adr']);
- }
- }
-
- if (array_key_exists('url', $hcard)) {
- if (is_string($hcard['url'])) {
- $hints['homepage'] = $hcard['url'];
- } else if (is_array($hcard['url'])) {
- // HACK get the last one; that's how our hcards look
- $hints['homepage'] = $hcard['url'][count($hcard['url'])-1];
- }
- }
-
- return $hints;
- }