// Trims the installed SWORD modules.
void sword_logic_trim_modules ()
{
#ifndef HAVE_CLIENT
Database_Logs::log ("Trimming the installed SWORD modules");
vector <string> modules = sword_logic_get_installed ();
for (auto module : modules) {
module = sword_logic_get_installed_module (module);
string url = sword_logic_virtual_url (module, 0, 0, 0);
if (!database_filebased_cache_exists (url)) {
sword_logic_uninstall_module (module);
}
}
Database_Logs::log ("Ready trimming the SWORD caches and modules");
#endif
}
// In Cloud mode, this function wraps around http GET.
// It fetches existing content from the cache, and caches new content.
string resource_logic_web_cache_get (string url, string & error)
{
// On the Cloud, check if the URL is in the cache.
if (!config_logic_client_prepared ()) {
if (database_filebased_cache_exists (url)) {
return database_filebased_cache_get (url);
}
}
// Fetch the URL from the network.
// Do not cache the response in an error situation.
error.clear ();
string html = filter_url_http_get (url, error);
if (!error.empty ()) {
return html;
}
// In the Cloud, cache the response.
if (!config_logic_client_prepared ()) {
database_filebased_cache_put (url, html);
}
// Done.
return html;
}