Merge tag 'v2.3.20' into testing

[gpl/argeo-jcr.git] / org.argeo.slc.repo / src / org / argeo / slc / repo / osgi / UriWrapper.java

diff --git a/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/UriWrapper.java b/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/UriWrapper.java
new file mode 100644 (file)
index 0000000..e2c785a
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/UriWrapper.java
@@ -0,0 +1,141 @@
+package org.argeo.slc.repo.osgi;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.util.List;
+import java.util.zip.ZipOutputStream;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.Session;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.api.cms.CmsLog;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.DefaultNameVersion;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.repo.OsgiFactory;
+import org.argeo.slc.repo.RepoUtils;
+import org.eclipse.aether.artifact.Artifact;
+import org.eclipse.aether.artifact.DefaultArtifact;
+
+import aQute.bnd.osgi.Jar;
+
+public class UriWrapper extends BndWrapper implements Runnable {
+       private final static CmsLog log = CmsLog.getLog(UriWrapper.class);
+
+       private String uri;
+       private String baseUri;
+       private String versionSeparator = "-";
+       private String extension = "jar";
+
+       private OsgiFactory osgiFactory;
+
+       private SourcesProvider sourcesProvider;
+
+       public UriWrapper() {
+               setFactory(this);
+       }
+
+       public void run() {
+               Session distSession = null;
+               Session javaSession = null;
+               InputStream in = null;
+               ByteArrayOutputStream out = null;
+               Jar jar = null;
+               try {
+                       distSession = osgiFactory.openDistSession();
+                       javaSession = osgiFactory.openJavaSession();
+                       String uri = getEffectiveUri();
+//                     if (uri == null) {
+//                             uri = baseUri + '/' + getName() + versionSeparator + getVersion() + "." + extension;
+//                     }
+                       Node sourceArtifact = osgiFactory.getDist(distSession, uri);
+
+                       // TODO factorize with Maven
+                       in = sourceArtifact.getNode(Node.JCR_CONTENT).getProperty(Property.JCR_DATA).getBinary().getStream();
+                       out = new ByteArrayOutputStream();
+                       wrapJar(in, out);
+                       Node newJarNode = RepoUtils.copyBytesAsArtifact(javaSession.getRootNode(), getArtifact(),
+                                       out.toByteArray());
+                       osgiFactory.indexNode(newJarNode);
+                       newJarNode.getSession().save();
+                       if (log.isDebugEnabled())
+                               log.debug("Wrapped " + uri + " to " + newJarNode.getPath());
+
+                       // sources
+                       if (sourcesProvider != null) {
+                               IOUtils.closeQuietly(in);
+                               in = new ByteArrayInputStream(out.toByteArray());
+                               jar = new Jar(null, in);
+                               List<String> packages = jar.getPackages();
+
+                               IOUtils.closeQuietly(out);
+                               out = new ByteArrayOutputStream();
+                               sourcesProvider.writeSources(packages, new ZipOutputStream(out));
+
+                               IOUtils.closeQuietly(in);
+                               in = new ByteArrayInputStream(out.toByteArray());
+                               byte[] sourcesJar = RepoUtils.packageAsPdeSource(in, new DefaultNameVersion(this));
+                               Artifact sourcesArtifact = new DefaultArtifact(getArtifact().getGroupId(),
+                                               getArtifact().getArtifactId() + ".source", "jar", getArtifact().getVersion());
+                               Node sourcesJarNode = RepoUtils.copyBytesAsArtifact(javaSession.getRootNode(), sourcesArtifact,
+                                               sourcesJar);
+                               sourcesJarNode.getSession().save();
+
+                               if (log.isDebugEnabled())
+                                       log.debug("Added sources " + sourcesArtifact + " for bundle " + getArtifact());
+                       }
+               } catch (Exception e) {
+                       throw new SlcException("Cannot wrap URI " + uri, e);
+               } finally {
+                       IOUtils.closeQuietly(in);
+                       IOUtils.closeQuietly(out);
+                       JcrUtils.logoutQuietly(distSession);
+                       JcrUtils.logoutQuietly(javaSession);
+                       if (jar != null)
+                               jar.close();
+               }
+       }
+
+       public void setUri(String sourceCoords) {
+               this.uri = sourceCoords;
+       }
+
+       public String getEffectiveUri() {
+               if (uri == null) {
+                       return baseUri + '/' + getName() + versionSeparator + getVersion() + "." + extension;
+               } else
+                       return uri;
+       }
+
+       public void setOsgiFactory(OsgiFactory osgiFactory) {
+               this.osgiFactory = osgiFactory;
+       }
+
+       public void setBaseUri(String baseUri) {
+               this.baseUri = baseUri;
+       }
+
+       public void setVersionSeparator(String versionSeparator) {
+               this.versionSeparator = versionSeparator;
+       }
+
+       public void setSourcesProvider(SourcesProvider sourcesProvider) {
+               this.sourcesProvider = sourcesProvider;
+       }
+
+       public String getUri() {
+               return uri;
+       }
+
+       public String getBaseUri() {
+               return baseUri;
+       }
+
+       public String getVersionSeparator() {
+               return versionSeparator;
+       }
+
+}