Merge branch '0.8.x' into userdesign

* 0.8.x:
  a little better query handling in redirect code
  a little better query handling in redirect code
  forgot some functions aren't available at status time
  redirect on non-canonical server name
  don't show create-a-group link if not logged in
  allow a configured base for cache keys
  Missing call to getProfile() caused verify_credentials to fail.
  change mods for setup script
  Script to set up new status networks
  strncmp -> strcasecmp
  Return network from network setup function
  Configurable avatar directory

1 files changed, 7 insertions, 1 deletions

diff --git a/lib/util.php b/lib/util.php
index 49c6ae108..1d5708bd6 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1322,7 +1322,13 @@ function common_session_token()
 
 function common_cache_key($extra)
 {
-    return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra;
+    $base_key = common_config('memcached', 'base');
+
+    if (empty($base_key)) {
+        $base_key = common_keyize(common_config('site', 'name'));
+    }
+
+    return 'laconica:' . $base_key . ':' . $extra;
 }
 
 function common_keyize($str)