import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
+import java.io.OutputStream;
import java.io.PipedInputStream;
import java.io.PipedOutputStream;
import java.time.Instant;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
+import java.util.Map;
+import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
import java.util.concurrent.ForkJoinPool;
+import javax.jcr.Binary;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.Property;
import org.argeo.api.acr.Content;
import org.argeo.api.acr.CrAttributeType;
+import org.argeo.api.acr.DName;
import org.argeo.api.acr.NamespaceUtils;
import org.argeo.api.acr.spi.ProvidedSession;
import org.argeo.api.cms.CmsConstants;
import org.argeo.cms.acr.AbstractContent;
import org.argeo.cms.acr.ContentUtils;
+import org.argeo.cms.util.AsyncPipedOutputStream;
import org.argeo.jcr.Jcr;
import org.argeo.jcr.JcrException;
import org.argeo.jcr.JcrUtils;
/* OPTIMISATIONS */
/**
- * While we want to support thread-safe access, it is very likely that only
- * thread and only one sesssion will be used (typically from a single-threaded
+ * While we want to support thread-safe access, it is very likely that only one
+ * thread and only one session will be used (typically from a single-threaded
* UI). We therefore cache was long as the same thread is calling.
*/
private Thread lastRetrievingThread = null;
@SuppressWarnings("unchecked")
@Override
public <A> Optional<A> get(QName key, Class<A> clss) {
- Object value = get(getJcrNode(), key.toString());
- if (value instanceof List<?> lst)
- return Optional.of((A) lst);
- // TODO check other collections?
- return CrAttributeType.cast(clss, value);
+ try {
+ Node node = getJcrNode();
+ if (DName.creationdate.equals(key))
+ key = JcrName.created.qName();
+ else if (DName.getlastmodified.equals(key))
+ key = JcrName.lastModified.qName();
+ else if (DName.getcontenttype.equals(key)) {
+ String contentType = null;
+ if (node.isNodeType(NodeType.NT_FILE)) {
+ Node content = node.getNode(Node.JCR_CONTENT);
+ if (content.isNodeType(NodeType.MIX_MIMETYPE)) {
+ contentType = content.getProperty(Property.JCR_MIMETYPE).getString();
+ if (content.hasProperty(Property.JCR_ENCODING))
+ contentType = contentType + ";encoding="
+ + content.getProperty(Property.JCR_ENCODING).getString();
+ }
+ }
+ if (contentType == null)
+ contentType = "application/octet-stream";
+ return CrAttributeType.cast(clss, contentType);
+ } else if (DName.checkedOut.equals(key)) {
+ if (!node.hasProperty(Property.JCR_IS_CHECKED_OUT))
+ return Optional.empty();
+ boolean isCheckedOut = node.getProperty(Property.JCR_IS_CHECKED_OUT).getBoolean();
+ if (!isCheckedOut)
+ return Optional.empty();
+ // FIXME return URI
+ return (Optional<A>) Optional.of(new Object());
+ } else if (DName.checkedIn.equals(key)) {
+ if (!node.hasProperty(Property.JCR_IS_CHECKED_OUT))
+ return Optional.empty();
+ boolean isCheckedOut = node.getProperty(Property.JCR_IS_CHECKED_OUT).getBoolean();
+ if (isCheckedOut)
+ return Optional.empty();
+ // FIXME return URI
+ return (Optional<A>) Optional.of(new Object());
+ }
+
+ Object value = get(node, key.toString());
+ if (value instanceof List<?> lst)
+ return Optional.of((A) lst);
+ // TODO check other collections?
+ return CrAttributeType.cast(clss, value);
+ } catch (RepositoryException e) {
+ throw new JcrException(e);
+ }
}
@Override
@Override
protected Iterable<QName> keys() {
try {
+ Node node = getJcrNode();
Set<QName> keys = new HashSet<>();
- for (PropertyIterator propertyIterator = getJcrNode().getProperties(); propertyIterator.hasNext();) {
+ for (PropertyIterator propertyIterator = node.getProperties(); propertyIterator.hasNext();) {
Property property = propertyIterator.nextProperty();
+ QName name = NamespaceUtils.parsePrefixedName(provider, property.getName());
+
// TODO convert standard names
+ if (property.getName().equals(Property.JCR_CREATED))
+ name = DName.creationdate.qName();
+ else if (property.getName().equals(Property.JCR_LAST_MODIFIED))
+ name = DName.getlastmodified.qName();
+ else if (property.getName().equals(Property.JCR_MIMETYPE))
+ name = DName.getcontenttype.qName();
+ else if (property.getName().equals(Property.JCR_IS_CHECKED_OUT)) {
+ boolean isCheckedOut = node.getProperty(Property.JCR_IS_CHECKED_OUT).getBoolean();
+ name = isCheckedOut ? DName.checkedOut.qName() : DName.checkedIn.qName();
+ }
+
// TODO skip technical properties
- QName name = NamespaceUtils.parsePrefixedName(provider, property.getName());
keys.add(name);
}
return keys;
}
} catch (RepositoryException e) {
throw new JcrException(
- "Cannot check multiplicityof property " + p + " of " + jcrPath + " in " + jcrWorkspace, e);
+ "Cannot check multiplicity of property " + p + " of " + jcrPath + " in " + jcrWorkspace, e);
}
}
public int getSiblingIndex() {
return Jcr.getIndex(getJcrNode());
}
-
-
@Override
public String getText() {
- return JcrxApi.getXmlValue(getJcrNode());
+ return JcrxApi.getXmlValue(getJcrNode());
}
/*
@Override
public Content add(QName name, QName... classes) {
- if (classes.length > 0) {
- QName primaryType = classes[0];
+ try {
Node node = openForEdit();
- Node child = Jcr.addNode(node, name.toString(), primaryType.toString());
- for (int i = 1; i < classes.length; i++) {
- try {
+ Node child;
+ if (classes.length > 0) {
+ classes: for (int i = 0; i < classes.length; i++) {
+ if (classes[i].equals(DName.collection.qName())) {
+ List<QName> lst = new ArrayList<>(Arrays.asList(classes));
+ lst.add(0, NtType.folder.qName());
+ lst.remove(DName.collection.qName());
+ classes = lst.toArray(new QName[lst.size()]);
+ break classes;
+ }
+ }
+ QName primaryType = classes[0];
+ child = Jcr.addNode(node, name.toString(), primaryType.toString());
+
+ for (int i = 1; i < classes.length; i++)
child.addMixin(classes[i].toString());
- } catch (RepositoryException e) {
- throw new JcrException("Cannot add child to " + getJcrNode(), e);
+
+ if (NtType.file.qName().equals(primaryType)) {
+ // TODO optimise when we have a proper save mechanism
+ child.addNode(Node.JCR_CONTENT, NodeType.NT_UNSTRUCTURED);
}
+ } else {
+ child = Jcr.addNode(node, name.toString(), NodeType.NT_UNSTRUCTURED);
}
+ saveEditedNode(node);
+ return new JcrContent(getSession(), provider, jcrWorkspace, child.getPath());
+ } catch (RepositoryException e) {
+ throw new JcrException("Cannot add child to " + jcrPath + " in " + jcrWorkspace, e);
+ }
+ }
- } else {
- Jcr.addNode(getJcrNode(), name.toString(), NodeType.NT_UNSTRUCTURED);
+ @Override
+ public Content add(QName name, Map<QName, Object> attrs, QName... classes) {
+ if (attrs.containsKey(DName.getcontenttype.qName())) {
+ List<QName> lst = new ArrayList<>(Arrays.asList(classes));
+ lst.add(0, NtType.file.qName());
+ classes = lst.toArray(new QName[lst.size()]);
}
- return null;
+
+ Content child = add(name, classes);
+ child.putAll(attrs);
+ return child;
}
@Override
public void remove() {
Node node = openForEdit();
Jcr.remove(node);
+ saveEditedNode(node);
+ }
+
+ private void saveEditedNode(Node node) {
+ try {
+ node.getSession().save();
+ getJcrSession().refresh(true);
+ } catch (RepositoryException e) {
+ throw new JcrException("Cannot persist " + jcrPath + " in " + jcrWorkspace, e);
+ }
}
@Override
throw new JcrException("Cannot remove property " + key + " from " + getJcrNode(), e);
}
}
-
+ saveEditedNode(node);
}
@Override
public Object put(QName key, Object value) {
+ Objects.requireNonNull(value, "Value cannot be null");
+ Node node = openForEdit();
try {
- String property = NamespaceUtils.toFullyQualified(key);
- Node node = openForEdit();
+ if (DName.checkedIn.equals(key) || DName.checkedOut.equals(key))
+ throw new IllegalArgumentException(
+ key + " cannot be set, use the openForEdit/freeze methods of the related content provider.");
+
Object old = null;
- if (node.hasProperty(property)) {
- old = convertSingleValue(node.getProperty(property).getValue());
+ String property;
+ if (DName.creationdate.equals(key))
+ property = Property.JCR_CREATED;
+ else if (DName.getlastmodified.equals(key))
+ property = Property.JCR_LAST_MODIFIED;
+ else if (DName.getcontenttype.equals(key)) {
+ if (!node.isNodeType(NodeType.NT_FILE))
+ throw new IllegalStateException(DName.getcontenttype + " can only be set on a file");
+ Node content = node.getNode(Node.JCR_CONTENT);
+ old = Jcr.get(content, Property.JCR_MIMETYPE);
+ if (old != null && Jcr.hasProperty(content, Property.JCR_ENCODING))
+ old = old + ";encoding=" + Jcr.get(content, Property.JCR_ENCODING);
+ String[] str = value.toString().split(";");
+ String mimeType = str[0].trim();
+ String encoding = null;
+ if (str.length > 1) {
+ value = str[0].trim();
+ String[] eq = str[1].split("=");
+ assert eq.length == 2;
+ if ("encoding".equals(eq[0].trim()))
+ encoding = eq[1];
+ }
+ content.setProperty(Property.JCR_MIMETYPE, mimeType);
+ if (encoding != null)
+ content.setProperty(Property.JCR_ENCODING, encoding);
+ property = null;
+ } else
+ property = NamespaceUtils.toFullyQualified(key);
+
+ if (property != null) {
+ if (node.hasProperty(property)) {
+ old = convertSingleValue(node.getProperty(property).getValue());
+ }
+ Value newValue = convertSingleObject(node.getSession().getValueFactory(), value);
+ node.setProperty(property, newValue);
}
- Value newValue = convertSingleObject(node.getSession().getValueFactory(), value);
- node.setProperty(property, newValue);
// FIXME proper edition
- node.getSession().save();
+ saveEditedNode(node);
return old;
} catch (RepositoryException e) {
throw new JcrException("Cannot set property " + key + " on " + jcrPath + " in " + jcrWorkspace, e);
node.addMixin(nodeType.getName());
}
// FIXME proper edition
- node.getSession().save();
+ saveEditedNode(node);
} catch (RepositoryException e) {
throw new JcrException(
"Cannot add content classes " + contentClass + " to " + jcrPath + " in " + jcrWorkspace, e);
@SuppressWarnings("unchecked")
@Override
public <C extends Closeable> C open(Class<C> clss) throws IOException, IllegalArgumentException {
- if (InputStream.class.isAssignableFrom(clss)) {
- Node node = getJcrNode();
- if (Jcr.isNodeType(node, NodeType.NT_FILE)) {
- try {
+ try {
+ if (InputStream.class.isAssignableFrom(clss)) {
+ Node node = getJcrNode();
+// System.out.println(node.getSession());
+ if (Jcr.isNodeType(node, NodeType.NT_FILE)) {
return (C) JcrUtils.getFileAsStream(node);
- } catch (RepositoryException e) {
- throw new JcrException("Cannot open " + jcrPath + " in workspace " + jcrWorkspace, e);
+ }
+ } else if (OutputStream.class.isAssignableFrom(clss)) {
+ Node node = openForEdit();
+// System.out.println(node.getSession());
+ if (Jcr.isNodeType(node, NodeType.NT_FILE)) {
+ Node content = node.getNode(Node.JCR_CONTENT);
+ AsyncPipedOutputStream out = new AsyncPipedOutputStream();
+
+ ValueFactory valueFactory = getJcrSession().getValueFactory();
+ out.asyncRead((in) -> {
+ try {
+ Binary binary = valueFactory.createBinary(in);
+ content.setProperty(Property.JCR_DATA, binary);
+ saveEditedNode(node);
+ } catch (RepositoryException e) {
+ throw new JcrException(
+ "Cannot create binary in " + jcrPath + " in workspace " + jcrWorkspace, e);
+ }
+ });
+ return (C) out;
}
}
+ } catch (RepositoryException e) {
+ throw new JcrException("Cannot open " + jcrPath + " in workspace " + jcrWorkspace, e);
}
return super.open(clss);
}
// primary node type
NodeType primaryType = context.getPrimaryNodeType();
res.add(nodeTypeToQName(primaryType));
+ if (primaryType.getName().equals(NodeType.NT_FOLDER))
+ res.add(DName.collection.qName());
Set<QName> secondaryTypes = new TreeSet<>(NamespaceUtils.QNAME_COMPARATOR);
for (NodeType mixinType : context.getMixinNodeTypes()) {
* COMMON UTILITIES
*/
protected Session getJcrSession() {
- return provider.getJcrSession(getSession(), jcrWorkspace);
+ Session s = provider.getJcrSession(getSession(), jcrWorkspace);
+// if (getSession().isEditing())
+// try {
+// s.refresh(false);
+// } catch (RepositoryException e) {
+// throw new JcrException("Cannot refresh session", e);
+// }
+ return s;
}
protected Node getJcrNode() {
projects / gpl / argeo-jcr.git / blobdiff