def offline_detect(remote_site):
from offline.util import get_site
a_site = get_site(remote_site)
assert(a_site != None, "No remote site named: " % a_site)
return '''<script type="text/javascript;version=1.7">
require('sys');
require('doff.contrib.offline.utils', 'start_network_thread', 'is_installed');
start_network_thread('%s', function() {
if (is_installed('%s'))
sys.window.location = '%s';
});
</script>''' % (a_site.url, a_site.url, a_site.url)
def _get_site(self):
return get_site(self.remotesite_name)
