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Diffstat (limited to 'src/main/java/DNPM/security/PersonPoolBasedPermissionEvaluator.java')
-rw-r--r--src/main/java/DNPM/security/PersonPoolBasedPermissionEvaluator.java81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/main/java/DNPM/security/PersonPoolBasedPermissionEvaluator.java b/src/main/java/DNPM/security/PersonPoolBasedPermissionEvaluator.java
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+++ b/src/main/java/DNPM/security/PersonPoolBasedPermissionEvaluator.java
@@ -0,0 +1,81 @@
+package DNPM.security;
+
+import de.itc.onkostar.api.IOnkostarApi;
+import de.itc.onkostar.api.Patient;
+import de.itc.onkostar.api.Procedure;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+
+import java.io.Serializable;
+
+/**
+ * Permission-Evaluator zur Auswertung der Berechtigung auf Objekte aufgrund der Personenstammberechtigung
+ */
+@Component
+public class PersonPoolBasedPermissionEvaluator extends AbstractDelegatedPermissionEvaluator {
+
+ public PersonPoolBasedPermissionEvaluator(final IOnkostarApi onkostarApi, final SecurityService securityService) {
+ super(onkostarApi, securityService);
+ }
+
+ /**
+ * Auswertung der Zugriffsberechtigung für authentifizierten Benutzer auf Zielobjekt mit angeforderter Berechtigung.
+ * @param authentication Das Authentication Objekt
+ * @param targetObject Das Zielobjekt
+ * @param permissionType Die angeforderte Berechtigung
+ * @return Gibt <code>true</code> zurück, wenn der Benutzer die Berechtigung hat
+ */
+ @Override
+ public boolean hasPermission(Authentication authentication, Object targetObject, Object permissionType) {
+ if (permissionType instanceof PermissionType) {
+ if (targetObject instanceof Patient) {
+ return this.securityService.getPersonPoolIdsForPermission(authentication, (PermissionType)permissionType)
+ .contains(((Patient)targetObject).getPersonPoolCode());
+ } else if (targetObject instanceof Procedure) {
+ return this.securityService.getPersonPoolIdsForPermission(authentication, (PermissionType)permissionType)
+ .contains(((Procedure)targetObject).getPatient().getPersonPoolCode());
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Auswertung anhand der ID und des Namens des Zielobjekts.
+ * @param authentication Authentication-Object
+ * @param targetId ID des Objekts
+ * @param targetType Name der Zielobjektklasse
+ * @param permissionType Die angeforderte Berechtigung
+ * @return Gibt <code>true</code> zurück, wenn der Benutzer die Berechtigung hat
+ */
+ @Override
+ public boolean hasPermission(Authentication authentication, Serializable targetId, String targetType, Object permissionType) {
+ if (targetId instanceof Integer && permissionType instanceof PermissionType) {
+ var personPoolCode = getPersonPoolCode((int)targetId, targetType);
+ if (null != personPoolCode) {
+ return this.securityService.getPersonPoolIdsForPermission(authentication, (PermissionType) permissionType).contains(personPoolCode);
+ }
+ }
+ return false;
+ }
+
+ private String getPersonPoolCode(int id, String type) {
+ Patient patient = null;
+
+ if (PATIENT.equals(type)) {
+ patient = onkostarApi.getPatient(id);
+ } else if (PROCEDURE.equals(type)) {
+ var procedure = onkostarApi.getProcedure(id);
+ if (null != procedure) {
+ patient = procedure.getPatient();
+ }
+ }
+
+ if (null != patient) {
+ return patient.getPersonPoolCode();
+ }
+
+ return null;
+ }
+
+
+}