ohif-viewer/Packages/ohif-core/both/lib/DICOMWeb/getName.js

27 lines
850 B
JavaScript

/**
* Returns the Alphabetic version of a PN
*
* @param element - The group/element of the element (e.g. '00200013')
* @param [defaultValue] - The default value to return if the element is not found
* @returns {*}
*/
export default function getName(element, defaultValue) {
if (!element) {
return defaultValue;
}
// Value is not present if the attribute has a zero length value
if (!element.Value) {
return defaultValue;
}
// Sanity check to make sure we have at least one entry in the array.
if (!element.Value.length) {
return defaultValue;
}
// Return the Alphabetic component group
if (element.Value[0].Alphabetic) {
return element.Value[0].Alphabetic;
}
// Orthanc does not return PN properly so this is a temporary workaround
return element.Value[0];
};