X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FContentUtils.java;h=e1fbcb1a9f440157b818a5c12dc8cf264be75c11;hb=b8f50d6d8e7b9c9215d156ba33f9dedfcee913a7;hp=5ea79662a387341f5d902c58f0fdc5c95de74f3b;hpb=f520af45449b203a879392e8a0aeda6703abadfa;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java b/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
index 5ea79662a..e1fbcb1a9 100644
--- a/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/ContentUtils.java
@@ -6,12 +6,18 @@ import java.util.List;
 import java.util.StringJoiner;
 import java.util.function.BiConsumer;
 
+import javax.security.auth.login.LoginContext;
+import javax.security.auth.login.LoginException;
 import javax.xml.namespace.QName;
 
 import org.argeo.api.acr.Content;
+import org.argeo.api.acr.ContentRepository;
 import org.argeo.api.acr.ContentSession;
+import org.argeo.api.acr.CrName;
+import org.argeo.api.cms.CmsAuth;
 import org.argeo.cms.CmsUserManager;
 import org.argeo.osgi.useradmin.UserDirectory;
+import org.argeo.util.CurrentSubject;
 import org.osgi.service.useradmin.Role;
 
 /** Utilities and routines around {@link Content}. */
@@ -58,6 +64,7 @@ public class ContentUtils {
 
 	public static final char SLASH = '/';
 	public static final String ROOT_SLASH = "" + SLASH;
+	public static final String EMPTY = "";
 
 	/**
 	 * Split a path (with '/' separator) in an array of length 2, the first part
@@ -77,7 +84,7 @@ public class ContentUtils {
 		}
 
 		if (parentIndex == -1) // no '/'
-			return new String[] { "", path };
+			return new String[] { EMPTY, path };
 
 		return new String[] { parentIndex != 0 ? path.substring(0, parentIndex) : "" + SLASH,
 				path.substring(parentIndex + 1) };
@@ -92,7 +99,7 @@ public class ContentUtils {
 
 	public static List<String> toPathSegments(String path) {
 		List<String> res = new ArrayList<>();
-		if ("".equals(path) || ROOT_SLASH.equals(path))
+		if (EMPTY.equals(path) || ROOT_SLASH.equals(path))
 			return res;
 		collectPathSegments(path, res);
 		return res;
@@ -100,10 +107,10 @@ public class ContentUtils {
 
 	private static void collectPathSegments(String path, List<String> segments) {
 		String[] parent = getParentPath(path);
-		if ("".equals(parent[1])) // root
+		if (EMPTY.equals(parent[1])) // root
 			return;
 		segments.add(0, parent[1]);
-		if ("".equals(parent[0])) // end
+		if (EMPTY.equals(parent[0])) // end
 			return;
 		collectPathSegments(parent[0], segments);
 	}
@@ -113,11 +120,6 @@ public class ContentUtils {
 			throw new IllegalArgumentException("Path " + path + " contains //");
 	}
 
-	/** Singleton. */
-	private ContentUtils() {
-
-	}
-
 	public static Content roleToContent(CmsUserManager userManager, ContentSession contentSession, Role role) {
 		UserDirectory userDirectory = userManager.getDirectory(role);
 		String path = CmsContentRepository.DIRECTORY_BASE + SLASH + userDirectory.getName() + SLASH
@@ -126,4 +128,48 @@ public class ContentUtils {
 		return content;
 	}
 
+	/*
+	 * CONSUMER UTILS
+	 */
+
+	public static Content createCollections(ContentSession session, String path) {
+		if (session.exists(path)) {
+			Content content = session.get(path);
+			if (!content.isContentClass(CrName.collection.qName())) {
+				throw new IllegalStateException("Content " + path + " already exists, but is not a collection");
+			} else {
+				return content;
+			}
+		} else {
+			String[] parentPath = getParentPath(path);
+			Content parent = createCollections(session, parentPath[0]);
+			Content content = parent.add(parentPath[1], CrName.collection.qName());
+			return content;
+		}
+	}
+
+	public static ContentSession openDataAdminSession(ContentRepository repository) {
+		LoginContext loginContext;
+		try {
+			loginContext = CmsAuth.DATA_ADMIN.newLoginContext();
+			loginContext.login();
+		} catch (LoginException e1) {
+			throw new RuntimeException("Could not login as data admin", e1);
+		} finally {
+		}
+
+		ClassLoader currentCl = Thread.currentThread().getContextClassLoader();
+		try {
+			Thread.currentThread().setContextClassLoader(ContentUtils.class.getClassLoader());
+			return CurrentSubject.callAs(loginContext.getSubject(), () -> repository.get());
+		} finally {
+			Thread.currentThread().setContextClassLoader(currentCl);
+		}
+	}
+
+	/** Singleton. */
+	private ContentUtils() {
+
+	}
+
 }