static void GetSinceAndLimit(int64_t& since,
unsigned int& limit,
bool& last,
const RestApiGetCall& call)
{
static const unsigned int MAX_RESULTS = 100;
if (call.HasArgument("last"))
{
last = true;
return;
}
last = false;
try
{
since = boost::lexical_cast<int64_t>(call.GetArgument("since", "0"));
limit = boost::lexical_cast<unsigned int>(call.GetArgument("limit", "0"));
}
catch (boost::bad_lexical_cast)
{
return;
}
if (limit == 0 || limit > MAX_RESULTS)
{
limit = MAX_RESULTS;
}
}
static void GenerateUid(RestApiGetCall& call)
{
std::string level = call.GetArgument("level", "");
if (level == "patient")
{
call.GetOutput().AnswerBuffer(FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Patient), "text/plain");
}
else if (level == "study")
{
call.GetOutput().AnswerBuffer(FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Study), "text/plain");
}
else if (level == "series")
{
call.GetOutput().AnswerBuffer(FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Series), "text/plain");
}
else if (level == "instance")
{
call.GetOutput().AnswerBuffer(FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Instance), "text/plain");
}
}