--- /dev/null
+package org.argeo.slc.jcr;
+
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.Property;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.cms.jcr.CmsJcrUtils;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.DefaultNameVersion;
+import org.argeo.slc.NameVersion;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.SlcNames;
+import org.argeo.slc.SlcTypes;
+import org.argeo.slc.deploy.ModuleDescriptor;
+import org.argeo.slc.primitive.PrimitiveAccessor;
+import org.argeo.slc.primitive.PrimitiveUtils;
+import org.argeo.slc.test.TestStatus;
+
+/**
+ * Utilities around the SLC JCR model. Note that it relies on fixed base paths
+ * (convention over configuration) for optimization purposes.
+ */
+public class SlcJcrUtils implements SlcNames {
+ public final static Integer AGENT_FACTORY_DEPTH = 3;
+
+ /** Extracts the path of a flow relative to its execution module */
+ public static String flowRelativePath(String fullFlowPath) {
+ String[] tokens = fullFlowPath.split("/");
+ StringBuffer buf = new StringBuffer(fullFlowPath.length());
+ for (int i = AGENT_FACTORY_DEPTH + 3; i < tokens.length; i++) {
+ buf.append('/').append(tokens[i]);
+ }
+ return buf.toString();
+ }
+
+ /** Extracts the path to the related execution module */
+ public static String modulePath(String fullFlowPath) {
+ String[] tokens = fullFlowPath.split("/");
+ StringBuffer buf = new StringBuffer(fullFlowPath.length());
+ for (int i = 0; i < AGENT_FACTORY_DEPTH + 3; i++) {
+ if (!tokens[i].equals(""))
+ buf.append('/').append(tokens[i]);
+ }
+ return buf.toString();
+ }
+
+ /** Extracts the module name from a flow path */
+ public static String moduleName(String fullFlowPath) {
+ String[] tokens = fullFlowPath.split("/");
+ String moduleName = tokens[AGENT_FACTORY_DEPTH + 2];
+ moduleName = moduleName.substring(0, moduleName.indexOf('_'));
+ return moduleName;
+ }
+
+ /** Extracts the module name and version from a flow path */
+ public static NameVersion moduleNameVersion(String fullFlowPath) {
+ String[] tokens = fullFlowPath.split("/");
+ String module = tokens[AGENT_FACTORY_DEPTH + 2];
+ String moduleName = module.substring(0, module.indexOf('_'));
+ String moduleVersion = module.substring(module.indexOf('_') + 1);
+ return new DefaultNameVersion(moduleName, moduleVersion);
+ }
+
+ /** Module node name based on module name and version */
+ public static String getModuleNodeName(ModuleDescriptor moduleDescriptor) {
+ return moduleDescriptor.getName() + "_" + moduleDescriptor.getVersion();
+ }
+
+ /** Extracts the agent factory of a flow */
+ public static String flowAgentFactoryPath(String fullFlowPath) {
+ String[] tokens = fullFlowPath.split("/");
+ StringBuffer buf = new StringBuffer(fullFlowPath.length());
+ // first token is always empty
+ for (int i = 1; i < AGENT_FACTORY_DEPTH + 1; i++) {
+ buf.append('/').append(tokens[i]);
+ }
+ return buf.toString();
+ }
+
+ /** Create a new execution process path based on the current time */
+ public static String createExecutionProcessPath(Session session, String uuid) {
+ Calendar now = new GregorianCalendar();
+ return getSlcProcessesBasePath(session) + '/'
+ + JcrUtils.dateAsPath(now, true) + uuid;
+ }
+
+ /** Get the base for the user processi. */
+ public static String getSlcProcessesBasePath(Session session) {
+ try {
+ Node userHome = CmsJcrUtils.getUserHome(session);
+ if (userHome == null)
+ throw new SlcException("No user home available for "
+ + session.getUserID());
+ return userHome.getPath() + '/' + SlcNames.SLC_SYSTEM + '/'
+ + SlcNames.SLC_PROCESSES;
+ } catch (RepositoryException re) {
+ throw new SlcException(
+ "Unexpected error while getting Slc Results Base Path.", re);
+ }
+ }
+
+ /**
+ * Create a new execution result path in the user home based on the current
+ * time
+ */
+ public static String createResultPath(Session session, String uuid)
+ throws RepositoryException {
+ Calendar now = new GregorianCalendar();
+ StringBuffer absPath = new StringBuffer(
+ SlcJcrResultUtils.getSlcResultsBasePath(session) + '/');
+ // Remove hours and add title property to the result process path on
+ // request of O. Capillon
+ // return getSlcProcessesBasePath(session) + '/'
+ // + JcrUtils.dateAsPath(now, true) + uuid;
+ String relPath = JcrUtils.dateAsPath(now, false);
+ List<String> names = JcrUtils.tokenize(relPath);
+ for (String name : names) {
+ absPath.append(name + "/");
+ Node node = JcrUtils.mkdirs(session, absPath.toString());
+ try {
+ node.addMixin(NodeType.MIX_TITLE);
+ node.setProperty(Property.JCR_TITLE, name.substring(1));
+ } catch (RepositoryException e) {
+ throw new SlcException(
+ "unable to create execution process path", e);
+ }
+ }
+ return absPath.toString() + uuid;
+ }
+
+ /**
+ * Set the value of the primitive accessor as a JCR property. Does nothing
+ * if the value is null.
+ */
+ public static void setPrimitiveAsProperty(Node node, String propertyName,
+ PrimitiveAccessor primitiveAccessor) {
+ String type = primitiveAccessor.getType();
+ Object value = primitiveAccessor.getValue();
+ setPrimitiveAsProperty(node, propertyName, type, value);
+ }
+
+ /** Map a primitive value to JCR property value. */
+ public static void setPrimitiveAsProperty(Node node, String propertyName,
+ String type, Object value) {
+ if (value == null)
+ return;
+ if (value instanceof CharSequence)
+ value = PrimitiveUtils.convert(type,
+ ((CharSequence) value).toString());
+ if (value instanceof char[])
+ value = new String((char[]) value);
+
+ try {
+ if (type.equals(PrimitiveAccessor.TYPE_STRING))
+ node.setProperty(propertyName, value.toString());
+ else if (type.equals(PrimitiveAccessor.TYPE_PASSWORD))
+ node.setProperty(propertyName, value.toString());
+ else if (type.equals(PrimitiveAccessor.TYPE_INTEGER))
+ node.setProperty(propertyName, (long) ((Integer) value));
+ else if (type.equals(PrimitiveAccessor.TYPE_LONG))
+ node.setProperty(propertyName, ((Long) value));
+ else if (type.equals(PrimitiveAccessor.TYPE_FLOAT))
+ node.setProperty(propertyName, (double) ((Float) value));
+ else if (type.equals(PrimitiveAccessor.TYPE_DOUBLE))
+ node.setProperty(propertyName, ((Double) value));
+ else if (type.equals(PrimitiveAccessor.TYPE_BOOLEAN))
+ node.setProperty(propertyName, ((Boolean) value));
+ else
+ throw new SlcException("Unsupported type " + type);
+ } catch (RepositoryException e) {
+ throw new SlcException("Cannot set primitive of " + type
+ + " as property " + propertyName + " on " + node, e);
+ }
+ }
+
+ /** Aggregates the {@link TestStatus} of this sub-tree. */
+ public static Integer aggregateTestStatus(Node node) {
+ try {
+ Integer status = TestStatus.PASSED;
+ if (node.isNodeType(SlcTypes.SLC_CHECK))
+ if (node.getProperty(SLC_SUCCESS).getBoolean())
+ status = TestStatus.PASSED;
+ else if (node.hasProperty(SLC_ERROR_MESSAGE))
+ status = TestStatus.ERROR;
+ else
+ status = TestStatus.FAILED;
+
+ NodeIterator it = node.getNodes();
+ while (it.hasNext()) {
+ Node curr = it.nextNode();
+
+ // Manually skip aggregated status
+ if (!SlcNames.SLC_AGGREGATED_STATUS.equals(curr.getName())) {
+ Integer childStatus = aggregateTestStatus(curr);
+ if (childStatus > status)
+ status = childStatus;
+ }
+ }
+ return status;
+ } catch (Exception e) {
+ throw new SlcException("Could not aggregate test status from "
+ + node, e);
+ }
+ }
+
+ /**
+ * Aggregates the {@link TestStatus} of this sub-tree.
+ *
+ * @return the same {@link StringBuffer}, for convenience (typically calling
+ * toString() on it)
+ */
+ public static StringBuffer aggregateTestMessages(Node node,
+ StringBuffer messages) {
+ try {
+ if (node.isNodeType(SlcTypes.SLC_CHECK)) {
+ if (node.hasProperty(SLC_MESSAGE)) {
+ if (messages.length() > 0)
+ messages.append('\n');
+ messages.append(node.getProperty(SLC_MESSAGE).getString());
+ }
+ if (node.hasProperty(SLC_ERROR_MESSAGE)) {
+ if (messages.length() > 0)
+ messages.append('\n');
+ messages.append(node.getProperty(SLC_ERROR_MESSAGE)
+ .getString());
+ }
+ }
+ NodeIterator it = node.getNodes();
+ while (it.hasNext()) {
+ Node child = it.nextNode();
+ // Manually skip aggregated status
+ if (!SlcNames.SLC_AGGREGATED_STATUS.equals(child.getName())) {
+ aggregateTestMessages(child, messages);
+ }
+ }
+ return messages;
+ } catch (Exception e) {
+ throw new SlcException("Could not aggregate test messages from "
+ + node, e);
+ }
+ }
+
+ /** Prevents instantiation */
+ private SlcJcrUtils() {
+ }
+}
\ No newline at end of file
projects / gpl / argeo-jcr.git / blobdiff