X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.util%2Fsrc%2Forg%2Fargeo%2Fosgi%2Fuseradmin%2FLdifAuthorization.java;fp=org.argeo.util%2Fsrc%2Forg%2Fargeo%2Fosgi%2Fuseradmin%2FLdifAuthorization.java;h=354f8c0e224d333f2f55b3903178c1bc285614d6;hb=9f729eeb8255a9d800ad2506735dda8cc215a135;hp=0000000000000000000000000000000000000000;hpb=f9efbe5228615951dd8482a4582aa24e00c10ce5;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.util/src/org/argeo/osgi/useradmin/LdifAuthorization.java b/org.argeo.util/src/org/argeo/osgi/useradmin/LdifAuthorization.java
new file mode 100644
index 000000000..354f8c0e2
--- /dev/null
+++ b/org.argeo.util/src/org/argeo/osgi/useradmin/LdifAuthorization.java
@@ -0,0 +1,85 @@
+package org.argeo.osgi.useradmin;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Dictionary;
+import java.util.List;
+
+import org.argeo.naming.LdapAttrs;
+import org.osgi.service.useradmin.Authorization;
+import org.osgi.service.useradmin.Role;
+import org.osgi.service.useradmin.User;
+
+/** Basic authorization. */
+class LdifAuthorization implements Authorization {
+	private final String name;
+	private final String displayName;
+	private final List<String> allRoles;
+
+	public LdifAuthorization(User user, List<Role> allRoles) {
+		if (user == null) {
+			this.name = null;
+			this.displayName = "anonymous";
+		} else {
+			this.name = user.getName();
+			this.displayName = extractDisplayName(user);
+		}
+		// roles
+		String[] roles = new String[allRoles.size()];
+		for (int i = 0; i < allRoles.size(); i++) {
+			roles[i] = allRoles.get(i).getName();
+		}
+		this.allRoles = Collections.unmodifiableList(Arrays.asList(roles));
+	}
+
+	@Override
+	public String getName() {
+		return name;
+	}
+
+	@Override
+	public boolean hasRole(String name) {
+		return allRoles.contains(name);
+	}
+
+	@Override
+	public String[] getRoles() {
+		return allRoles.toArray(new String[allRoles.size()]);
+	}
+
+	@Override
+	public int hashCode() {
+		if (name == null)
+			return super.hashCode();
+		return name.hashCode();
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (!(obj instanceof Authorization))
+			return false;
+		Authorization that = (Authorization) obj;
+		if (name == null)
+			return that.getName() == null;
+		return name.equals(that.getName());
+	}
+
+	@Override
+	public String toString() {
+		return displayName;
+	}
+
+	final static String extractDisplayName(User user) {
+		Dictionary<String, Object> props = user.getProperties();
+		Object displayName = props.get(LdapAttrs.displayName);
+		if (displayName == null)
+			displayName = props.get(LdapAttrs.cn);
+		if (displayName == null)
+			displayName = props.get(LdapAttrs.uid);
+		if (displayName == null)
+			displayName = user.getName();
+		if (displayName == null)
+			throw new UserDirectoryException("Cannot set display name for " + user);
+		return displayName.toString();
+	}
+}