+ if (replace) {
+ m_sites.erase(id.get());
+ for (sitemap_t::iterator s = m_sources.begin(); s != m_sources.end();) {
+ if (s->second == site) {
+ sitemap_t::iterator temp = s;
+ ++s;
+ m_sources.erase(temp);
+ }
+ else {
+ ++s;
+ }
+ }
+ }
+ m_sites.insert(sitemap_t::value_type(id.get(),site));