Mercurial > hg > orthanc

comparison Plugins/Samples/Common/OrthancPluginCppWrapper.cpp @ 2265:e46b0ee6c19d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
allowSingleString in OrthancConfiguration::LookupListOfStrings
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 14 Feb 2017 15:59:19 +0100
parents 8e5e0de75839
children a344e47e9c9a
comparison
equal deleted inserted replaced
2264:8e5e0de75839 2265:e46b0ee6c19d
596 } 596 }
597 } 597 }
598 598
599 599
600 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target, 600 bool OrthancConfiguration::LookupListOfStrings(std::list<std::string>& target,
601 const std::string& key) const 601 const std::string& key,
602 bool allowSingleString) const
602 { 603 {
603 assert(configuration_.type() == Json::objectValue); 604 assert(configuration_.type() == Json::objectValue);
604 605
605 target.clear(); 606 target.clear();
606 607
607 if (!configuration_.isMember(key)) 608 if (!configuration_.isMember(key))
608 { 609 {
609 return false; 610 return false;
610 } 611 }
611 612
612 bool ok = true; 613 switch (configuration_[key].type())
614 {
615 case Json::arrayValue:
616 {
617 bool ok = true;
613 618
614 if (configuration_[key].type() != Json::arrayValue) 619 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
615 {
616 ok = false;
617 }
618 else
619 {
620 for (Json::Value::ArrayIndex i = 0; ok && i < configuration_[key].size(); i++)
621 {
622 if (configuration_[key][i].type() == Json::stringValue)
623 { 620 {
624 target.push_back(configuration_[key][i].asString()); 621 if (configuration_[key][i].type() == Json::stringValue)
622 {
623 target.push_back(configuration_[key][i].asString());
624 }
625 else
626 {
627 ok = false;
628 }
625 } 629 }
626 else 630
631 if (ok)
627 { 632 {
628 ok = false; 633 return true;
629 } 634 }
635
636 break;
630 } 637 }
631 } 638
632 639 case Json::stringValue:
633 if (ok) 640 if (allowSingleString)
634 { 641 {
635 return true; 642 target.push_back(configuration_[key].asString());
636 } 643 return true;
637 else 644 }
638 { 645
639 if (context_ != NULL) 646 break;
640 { 647
641 std::string s = ("The configuration option \"" + GetPath(key) + 648 default:
642 "\" is not a list of strings as expected"); 649 break;
643 OrthancPluginLogError(context_, s.c_str()); 650 }
644 } 651
645 652 if (context_ != NULL)
646 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat); 653 {
647 } 654 std::string s = ("The configuration option \"" + GetPath(key) +
655 "\" is not a list of strings as expected");
656 OrthancPluginLogError(context_, s.c_str());
657 }
658
659 ORTHANC_PLUGINS_THROW_EXCEPTION(BadFileFormat);
648 } 660 }
649 661
650 662
651 std::string OrthancConfiguration::GetStringValue(const std::string& key, 663 std::string OrthancConfiguration::GetStringValue(const std::string& key,
652 const std::string& defaultValue) const 664 const std::string& defaultValue) const