bogus version of common_local_url()

Threw together a bogus version of common_local_url(), which should
work for now. But eventually it should use pretty URLs if possible.

darcs-hash:20080517135138-84dde-3c69c89ee8080568e92f655cbb3171867a7b38ce.gz

lib/common.php

@@ -17,6 +17,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/* XXX: break up into separate modules (HTTP, HTML, user, files) */
+
+
 if (!defined('LACONICA')) { exit(1) }
 
 define('AVATAR_PROFILE_SIZE', 96);
@@ -254,6 +257,16 @@ function common_avatar_url($filename) {
 	return $config['avatar']['path'] . '/' . $filename;
 }
 
+function common_local_url($action, $args) {
+	/* XXX: pretty URLs */
+	$extra = '';
+	foreach ($args as $key => $value) {
+		$extra .= "&${key}=${value}";
+	}
+	/* XXX: correct path */
+	return "/index.php?action=${action}${extra}";
+}
+
 // XXX: set up gettext
 
 function _t($str) { $str }