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comparison Plugins/Samples/Common/OrthancPluginCppWrapper.cpp @ 2263:b9775db0fd9b

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OrthancPlugins::OrthancConfiguration::LookupListOfStrings
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 08 Feb 2017 15:27:20 +0100
parents a3a65de1840f
children 8e5e0de75839
comparison
equal deleted inserted replaced
2262:6d425452247e 2263:b9775db0fd9b
555 555
556 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); 556 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
557 } 557 }
558 } 558 }
559 559
560
561 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
562 const std::string& key) const
563 {
564 assert(configuration_.type() == Json::objectValue);
565
566 target.clear();
567
568 if (!configuration_.isMember(key))
569 {
570 return false;
571 }
572
573 bool ok = true;
574
575 if (configuration_[key].type() != Json::arrayValue)
576 {
577 ok = false;
578 }
579 else
580 {
581 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
582 {
583 if (configuration_[key][i].type() == Json::stringValue)
584 {
585 target.push_back(configuration_[key][i].asString());
586 }
587 else
588 {
589 ok = false;
590 }
591 }
592 }
593
594 if (ok)
595 {
596 return true;
597 }
598 else
599 {
600 if (context_ != NULL)
601 {
602 std::string s = ("The configuration option \"" + GetPath(key) +
603 "\" is not a list of strings as expected");
604 OrthancPluginLogError(context_, s.c_str());
605 }
606
607 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
608 }
609 }
610
560 611
561 std::string OrthancConfiguration::GetStringValue(const std::string& key, 612 std::string OrthancConfiguration::GetStringValue(const std::string& key,
562 const std::string& defaultValue) const 613 const std::string& defaultValue) const
563 { 614 {
564 std::string tmp; 615 std::string tmp;