Ticket 2048: make OMB posting HTTP timeout configurable as $config['omb']['timeout']; defaults to 5 seconds instead of 20-second default in Yadis library

lib/default.php

@@ -226,4 +226,6 @@ $default =
         array('contentlimit' => null),
         'location' =>
         array('namespace' => 1), // 1 = geonames, 2 = Yahoo Where on Earth
+        'omb' =>
+        array('timeout' => 5), // HTTP request timeout in seconds when contacting remote hosts for OMB updates
         );

lib/omb.php

@@ -167,6 +167,7 @@ class StatusNet_OMB_Service_Consumer extends OMB_Service_Consumer {
         $this->datastore      = omb_oauth_datastore();
         $this->oauth_consumer = omb_oauth_consumer();
         $this->fetcher        = Auth_Yadis_Yadis::getHTTPFetcher();
+        $this->fetcher->timeout = intval(common_config('omb', 'timeout'));
     }
 
 }