X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.jcr%2Fsrc%2Forg%2Fargeo%2Fcms%2Fjcr%2Facr%2FJcrContent.java;h=6a0cccb84fb8e9d0ae976a163e6f983c12e566bb;hb=8f85fc13d0d2cd5ce8c97ba8e4d0838e74928d08;hp=a46dd859fd0e5df2f605da056eba5d9d96be80c8;hpb=e7b0f1ceef2ec58f5c9a7aad02e0bbb7446ea4b5;p=gpl%2Fargeo-jcr.git
diff --git a/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContent.java b/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContent.java
index a46dd85..6a0cccb 100644
--- a/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContent.java
+++ b/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContent.java
@@ -3,22 +3,27 @@ package org.argeo.cms.jcr.acr;
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;
@@ -36,11 +41,13 @@ import javax.xml.transform.stream.StreamSource;
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.acr.CmsContent;
+import org.argeo.cms.util.AsyncPipedOutputStream;
import org.argeo.jcr.Jcr;
import org.argeo.jcr.JcrException;
import org.argeo.jcr.JcrUtils;
@@ -57,8 +64,8 @@ public class JcrContent extends AbstractContent {
/* 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;
@@ -71,7 +78,7 @@ public class JcrContent extends AbstractContent {
this.jcrWorkspace = jcrWorkspace;
this.jcrPath = jcrPath;
- this.isMountBase = ContentUtils.SLASH_STRING.equals(jcrPath);
+ this.isMountBase = "/".equals(jcrPath);
}
/*
@@ -83,7 +90,7 @@ public class JcrContent extends AbstractContent {
String name = Jcr.getName(getJcrNode());
if (name.equals("")) {// root
String mountPath = provider.getMountPath();
- name = ContentUtils.getParentPath(mountPath)[1];
+ name = CmsContent.getParentPath(mountPath)[1];
// name = Jcr.getWorkspaceName(getJcrNode());
}
return NamespaceUtils.parsePrefixedName(provider, name);
@@ -92,11 +99,52 @@ public class JcrContent extends AbstractContent {
@SuppressWarnings("unchecked")
@Override
public Optional get(QName key, Class 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) 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) 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
@@ -111,12 +159,25 @@ public class JcrContent extends AbstractContent {
@Override
protected Iterable keys() {
try {
+ Node node = getJcrNode();
Set 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;
@@ -160,7 +221,7 @@ public class JcrContent extends AbstractContent {
}
} 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);
}
}
@@ -190,7 +251,7 @@ public class JcrContent extends AbstractContent {
String mountPath = provider.getMountPath();
if (mountPath == null || mountPath.equals("/"))
return null;
- String[] parent = ContentUtils.getParentPath(mountPath);
+ String[] parent = CmsContent.getParentPath(mountPath);
return getSession().get(parent[0]);
}
// if (Jcr.isRoot(getJcrNode())) // root
@@ -202,12 +263,10 @@ public class JcrContent extends AbstractContent {
public int getSiblingIndex() {
return Jcr.getIndex(getJcrNode());
}
-
-
@Override
public String getText() {
- return JcrxApi.getXmlValue(getJcrNode());
+ return JcrxApi.getXmlValue(getJcrNode());
}
/*
@@ -230,28 +289,66 @@ public class JcrContent extends AbstractContent {
@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 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 attrs, QName... classes) {
+ if (attrs.containsKey(DName.getcontenttype.qName())) {
+ List 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
@@ -265,22 +362,57 @@ public class JcrContent extends AbstractContent {
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);
@@ -303,7 +435,7 @@ public class JcrContent extends AbstractContent {
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);
@@ -323,9 +455,9 @@ public class JcrContent extends AbstractContent {
@Override
public boolean isParentAccessible() {
- String jcrParentPath = ContentUtils.getParentPath(jcrPath)[0];
+ String jcrParentPath = CmsContent.getParentPath(jcrPath)[0];
if ("".equals(jcrParentPath)) // JCR root node
- jcrParentPath = ContentUtils.SLASH_STRING;
+ jcrParentPath = "/";
try {
return getJcrSession().hasPermission(jcrParentPath, Session.ACTION_READ);
} catch (RepositoryException e) {
@@ -373,15 +505,36 @@ public class JcrContent extends AbstractContent {
@SuppressWarnings("unchecked")
@Override
public C open(Class 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);
}
@@ -496,6 +649,8 @@ public class JcrContent extends AbstractContent {
// primary node type
NodeType primaryType = context.getPrimaryNodeType();
res.add(nodeTypeToQName(primaryType));
+ if (primaryType.getName().equals(NodeType.NT_FOLDER))
+ res.add(DName.collection.qName());
Set secondaryTypes = new TreeSet<>(NamespaceUtils.QNAME_COMPARATOR);
for (NodeType mixinType : context.getMixinNodeTypes()) {
@@ -527,7 +682,14 @@ public class JcrContent extends AbstractContent {
* 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() {