| 626 | |
| 627 | |
| 628 | DICOMTagPath |
| 629 | PropertyNameToDICOMTagPath(const std::string& propertyName) |
| 630 | { |
| 631 | DICOMTagPath result; |
| 632 | |
| 633 | std::istringstream f(propertyName); |
| 634 | std::string subStr; |
| 635 | |
| 636 | if (getline(f, subStr, '.')) |
| 637 | { |
| 638 | if (subStr != "DICOM") |
| 639 | { |
| 640 | return DICOMTagPath(); |
| 641 | } |
| 642 | |
| 643 | unsigned int nrCount = 0; |
| 644 | unsigned long group = 0; |
| 645 | unsigned long element = 0; |
| 646 | |
| 647 | while (getline(f, subStr, '.')) |
| 648 | { |
| 649 | if (subStr == "*") |
| 650 | { |
| 651 | if (nrCount == 2) |
| 652 | { //add last element |
| 653 | result.AddElement(group, element); |
| 654 | nrCount = 0; |
| 655 | } |
| 656 | else if (nrCount != 0) |
| 657 | { //invalid path |
| 658 | return DICOMTagPath(); |
| 659 | } |
| 660 | |
| 661 | result.AddAnyElement(); |
| 662 | } |
| 663 | else |
| 664 | { |
| 665 | std::regex reg_element("([A-Fa-f\\d]{4})"); |
| 666 | std::regex reg_anySelection("\\[\\*\\]"); |
| 667 | std::regex reg_Selection("\\[(\\d+)\\]"); |
| 668 | std::smatch sm; |
| 669 | if (std::regex_match(subStr, sm, reg_anySelection)) |
| 670 | { |
| 671 | if (nrCount == 2) |
| 672 | { |
| 673 | result.AddAnySelection(group, element); |
| 674 | nrCount = 0; |
| 675 | } |
| 676 | else |
| 677 | { //invalid path |
| 678 | return DICOMTagPath(); |
| 679 | } |
| 680 | } |
| 681 | else if (std::regex_match(subStr, sm, reg_Selection)) |
| 682 | { |
| 683 | if (nrCount == 2) |
| 684 | { |
| 685 | result.AddSelection(group, element, std::stoi(sm[1])); |