Move JCR to another repository

[lgpl/argeo-commons.git] / jcr / org.argeo.cms.jcr.ui / src / org / argeo / cms / ui / util / DefaultImageManager.java

diff --git a/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/DefaultImageManager.java b/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/DefaultImageManager.java
deleted file mode 100644 (file)
index b431fc3..0000000
--- a/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/DefaultImageManager.java
+++ /dev/null
@@ -1,133 +0,0 @@
-package org.argeo.cms.ui.util;
-
-import static javax.jcr.Node.JCR_CONTENT;
-import static javax.jcr.Property.JCR_DATA;
-import static javax.jcr.nodetype.NodeType.NT_FILE;
-import static javax.jcr.nodetype.NodeType.NT_RESOURCE;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-
-import javax.jcr.Binary;
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.api.cms.CmsLog;
-import org.argeo.api.cms.ux.Cms2DSize;
-import org.argeo.cms.swt.AbstractSwtImageManager;
-import org.argeo.jcr.JcrException;
-import org.argeo.jcr.JcrUtils;
-import org.eclipse.rap.rwt.RWT;
-import org.eclipse.rap.rwt.service.ResourceManager;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.widgets.Display;
-
-/** Manages only public images so far. */
-public class DefaultImageManager extends AbstractSwtImageManager<Node> {
-       private final static CmsLog log = CmsLog.getLog(DefaultImageManager.class);
-
-       /** @return null if not available */
-       @Override
-       public String getImageUrl(Node node) {
-               return CmsUiUtils.getDataPathForUrl(node);
-       }
-
-       protected String getResourceName(Node node) {
-               try {
-                       String workspace = node.getSession().getWorkspace().getName();
-                       if (node.hasNode(JCR_CONTENT))
-                               return workspace + '_' + node.getNode(JCR_CONTENT).getIdentifier();
-                       else
-                               return workspace + '_' + node.getIdentifier();
-               } catch (RepositoryException e) {
-                       throw new JcrException(e);
-               }
-       }
-
-       public Binary getImageBinary(Node node) {
-               try {
-                       if (node.isNodeType(NT_FILE)) {
-                               return node.getNode(JCR_CONTENT).getProperty(JCR_DATA).getBinary();
-                       } else {
-                               return null;
-                       }
-               } catch (RepositoryException e) {
-                       throw new JcrException(e);
-               }
-       }
-
-       public Image getSwtImage(Node node) {
-               InputStream inputStream = null;
-               Binary binary = getImageBinary(node);
-               if (binary == null)
-                       return null;
-               try {
-                       inputStream = binary.getStream();
-                       return new Image(Display.getCurrent(), inputStream);
-               } catch (RepositoryException e) {
-                       throw new JcrException(e);
-               } finally {
-                       IOUtils.closeQuietly(inputStream);
-                       JcrUtils.closeQuietly(binary);
-               }
-       }
-
-       @Override
-       public String uploadImage(Node context, Node parentNode, String fileName, InputStream in, String contentType) {
-               InputStream inputStream = null;
-               try {
-                       String previousResourceName = null;
-                       if (parentNode.hasNode(fileName)) {
-                               Node node = parentNode.getNode(fileName);
-                               previousResourceName = getResourceName(node);
-                               if (node.hasNode(JCR_CONTENT)) {
-                                       node.getNode(JCR_CONTENT).remove();
-                                       node.addNode(JCR_CONTENT, NT_RESOURCE);
-                               }
-                       }
-
-                       byte[] arr = IOUtils.toByteArray(in);
-                       Node fileNode = JcrUtils.copyBytesAsFile(parentNode, fileName, arr);
-                       inputStream = new ByteArrayInputStream(arr);
-                       ImageData id = new ImageData(inputStream);
-                       processNewImageFile(context, fileNode, id);
-
-                       String mime = contentType != null ? contentType : Files.probeContentType(Paths.get(fileName));
-                       if (mime != null) {
-                               fileNode.getNode(JCR_CONTENT).setProperty(Property.JCR_MIMETYPE, mime);
-                       }
-                       fileNode.getSession().save();
-
-                       // reset resource manager
-                       ResourceManager resourceManager = RWT.getResourceManager();
-                       if (previousResourceName != null && resourceManager.isRegistered(previousResourceName)) {
-                               resourceManager.unregister(previousResourceName);
-                               if (log.isDebugEnabled())
-                                       log.debug("Unregistered image " + previousResourceName);
-                       }
-                       return CmsUiUtils.getDataPath(fileNode);
-               } catch (IOException e) {
-                       throw new RuntimeException("Cannot upload image " + fileName + " in " + parentNode, e);
-               } catch (RepositoryException e) {
-                       throw new JcrException(e);
-               } finally {
-                       IOUtils.closeQuietly(inputStream);
-               }
-       }
-
-       /** Does nothing by default. */
-       protected void processNewImageFile(Node context, Node fileNode, ImageData id)
-                       throws RepositoryException, IOException {
-       }
-
-       @Override
-       protected String noImg(Cms2DSize size) {
-               return CmsUiUtils.noImg(size);
-       }
-}