void WebPageLinkFunction::_setFromParametersMap(const ParametersMap& map)
{
// Target
string targetStr(map.get<string>(PARAMETER_TARGET));
ParametersMap::Trim(targetStr);
if(!targetStr.empty() && targetStr[0] >= '0' && targetStr[0] <= '9')
{ // Page by ID
try
{
RegistryKeyType pageId(lexical_cast<RegistryKeyType>(targetStr));
_target = Env::GetOfficialEnv().get<Webpage>(pageId).get();
}
catch(bad_lexical_cast&)
{
throw RequestException("Bad cast in page id");
}
catch(ObjectNotFoundException<Webpage>&)
{
throw RequestException("No such web page");
}
}
else
{ // Page by smart URL
_target = getSite()->getPageBySmartURL(targetStr);
if(!_target)
{
throw RequestException("No such web page");
}
}
optional<string> ot(map.getOptional<string>(PARAMETER_TEXT, false));
_text = ot ? *ot : _target->getName();
_useSmartURL = map.getDefault<bool>(PARAMETER_USE_SMART_URL, true);
_confirm = map.getDefault<string>(PARAMETER_CONFIRM, string(), false);
_title = map.getDefault<string>(PARAMETER_TITLE);
// Class
_class = map.getDefault<string>(PARAMETER_CLASS);
// Additional parameters
BOOST_FOREACH(const ParametersMap::Map::value_type& item, map.getMap())
{
if(item.first == PARAMETER_TEXT ||
item.first == PARAMETER_TARGET ||
item.first == PARAMETER_USE_SMART_URL ||
item.first == PARAMETER_CONFIRM ||
item.first == PARAMETER_TITLE ||
item.first == PARAMETER_CLASS
){
continue;
}
// Using the getValue virtual method instead of item.second in order to handle DelayedEvaluationParametersMap
_parameters.insert(item.first, map.getValue(item.first));
}
}
