diff options
Diffstat (limited to 'plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java')
| -rw-r--r-- | plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java | 304 |
1 files changed, 152 insertions, 152 deletions
diff --git a/plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java b/plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java index 491650d7faf..8236cfb21e0 100644 --- a/plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java +++ b/plugins/org.eclipse.osee.framework.manager.servlet/src/org/eclipse/osee/framework/manager/servlet/ArtifactFileServlet.java @@ -1,152 +1,152 @@ -/*******************************************************************************
- * Copyright (c) 2004, 2007 Boeing.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Boeing - initial API and implementation
- *******************************************************************************/
-package org.eclipse.osee.framework.manager.servlet;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.HttpURLConnection;
-import java.util.logging.Level;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.eclipse.osee.framework.core.exception.OseeCoreException;
-import org.eclipse.osee.framework.core.exception.OseeExceptions;
-import org.eclipse.osee.framework.core.server.UnsecuredOseeHttpServlet;
-import org.eclipse.osee.framework.jdk.core.type.Pair;
-import org.eclipse.osee.framework.jdk.core.util.Lib;
-import org.eclipse.osee.framework.jdk.core.util.Strings;
-import org.eclipse.osee.framework.logging.OseeLog;
-import org.eclipse.osee.framework.manager.servlet.data.ArtifactUtil;
-import org.eclipse.osee.framework.manager.servlet.data.DefaultOseeArtifact;
-import org.eclipse.osee.framework.manager.servlet.data.HttpArtifactFileInfo;
-import org.eclipse.osee.framework.manager.servlet.internal.Activator;
-import org.eclipse.osee.framework.resource.management.IResource;
-import org.eclipse.osee.framework.resource.management.IResourceLocator;
-import org.eclipse.osee.framework.resource.management.IResourceLocatorManager;
-import org.eclipse.osee.framework.resource.management.IResourceManager;
-import org.eclipse.osee.framework.resource.management.Options;
-import org.eclipse.osee.framework.resource.management.StandardOptions;
-
-/**
- * @author Roberto E. Escobar
- */
-public class ArtifactFileServlet extends UnsecuredOseeHttpServlet {
-
- private static final long serialVersionUID = -6334080268467740905L;
-
- private final IResourceLocatorManager locatorManager;
- private final IResourceManager resourceManager;
-
- public ArtifactFileServlet(IResourceLocatorManager locatorManager, IResourceManager resourceManager) {
- super();
- this.locatorManager = locatorManager;
- this.resourceManager = resourceManager;
- }
-
- @Override
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
- try {
- HttpArtifactFileInfo artifactFileInfo = null;
-
- String servletPath = request.getServletPath();
- // System.out.println("servletPath: " + servletPath);
- if (!Strings.isValid(servletPath) || "/".equals(servletPath) || "/index".equals(servletPath)) {
- // Enumeration<?> enumeration = request.getHeaderNames();
- // while (enumeration.hasMoreElements()) {
- // String headerField = (String) enumeration.nextElement();
- // String value = request.getHeader(headerField);
- // System.out.println(String.format("%s: %s", headerField, value));
- // }
-
- Pair<String, String> defaultArtifact = DefaultOseeArtifact.get();
- if (defaultArtifact != null) {
- artifactFileInfo =
- new HttpArtifactFileInfo(defaultArtifact.getFirst(), null, defaultArtifact.getSecond());
- }
- } else {
- artifactFileInfo = new HttpArtifactFileInfo(request);
- }
-
- String uri = null;
- if (artifactFileInfo != null) {
- if (artifactFileInfo.isBranchNameValid()) {
- uri = ArtifactUtil.getUri(artifactFileInfo.getGuid(), artifactFileInfo.getBranchName());
- } else {
- uri = ArtifactUtil.getUri(artifactFileInfo.getGuid(), artifactFileInfo.getId());
- }
- }
- handleArtifactUri(locatorManager, resourceManager, request.getQueryString(), uri, response);
- } catch (NumberFormatException ex) {
- handleError(response, HttpServletResponse.SC_BAD_REQUEST,
- String.format("Invalid Branch Id: [%s]", request.getQueryString()), ex);
- } catch (Exception ex) {
- handleError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
- String.format("Unable to acquire resource: [%s]", request.getQueryString()), ex);
- } finally {
- response.flushBuffer();
- }
- }
-
- public static void handleArtifactUri(IResourceLocatorManager locatorManager, IResourceManager resourceManager, String request, String uri, HttpServletResponse response) throws OseeCoreException {
- boolean wasProcessed = false;
- if (Strings.isValid(uri)) {
- IResourceLocator locator = locatorManager.getResourceLocator(uri);
- Options options = new Options();
- options.put(StandardOptions.DecompressOnAquire.name(), true);
- IResource resource = resourceManager.acquire(locator, options);
-
- if (resource != null) {
- wasProcessed = true;
-
- InputStream inputStream = null;
- try {
- inputStream = resource.getContent();
-
- response.setStatus(HttpServletResponse.SC_OK);
- response.setContentLength(inputStream.available());
- response.setCharacterEncoding("ISO-8859-1");
- String mimeType = HttpURLConnection.guessContentTypeFromStream(inputStream);
- if (mimeType == null) {
- mimeType = HttpURLConnection.guessContentTypeFromName(resource.getLocation().toString());
- if (mimeType == null) {
- mimeType = "application/*";
- }
- }
- response.setContentType(mimeType);
- if (!mimeType.equals("text/html")) {
- response.setHeader("Content-Disposition", "attachment; filename=" + resource.getName());
- }
- Lib.inputStreamToOutputStream(inputStream, response.getOutputStream());
- response.flushBuffer();
- } catch (IOException ex) {
- OseeExceptions.wrapAndThrow(ex);
- } finally {
- Lib.close(inputStream);
- }
- }
- }
- if (!wasProcessed) {
- response.setStatus(HttpServletResponse.SC_NOT_FOUND);
- response.setContentType("text/plain");
- try {
- response.getWriter().write(String.format("Unable to find resource: [%s]", request));
- } catch (IOException ex) {
- OseeExceptions.wrapAndThrow(ex);
- }
- }
- }
-
- private void handleError(HttpServletResponse response, int status, String message, Throwable ex) throws IOException {
- response.setStatus(status);
- response.setContentType("text/plain");
- OseeLog.log(Activator.class, Level.SEVERE, message, ex);
- response.getWriter().write(Lib.exceptionToString(ex));
- }
-}
+/******************************************************************************* + * Copyright (c) 2004, 2007 Boeing. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Boeing - initial API and implementation + *******************************************************************************/ +package org.eclipse.osee.framework.manager.servlet; + +import java.io.IOException; +import java.io.InputStream; +import java.net.HttpURLConnection; +import java.util.logging.Level; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import org.eclipse.osee.framework.core.exception.OseeCoreException; +import org.eclipse.osee.framework.core.exception.OseeExceptions; +import org.eclipse.osee.framework.core.server.UnsecuredOseeHttpServlet; +import org.eclipse.osee.framework.jdk.core.type.Pair; +import org.eclipse.osee.framework.jdk.core.util.Lib; +import org.eclipse.osee.framework.jdk.core.util.Strings; +import org.eclipse.osee.framework.logging.OseeLog; +import org.eclipse.osee.framework.manager.servlet.data.ArtifactUtil; +import org.eclipse.osee.framework.manager.servlet.data.DefaultOseeArtifact; +import org.eclipse.osee.framework.manager.servlet.data.HttpArtifactFileInfo; +import org.eclipse.osee.framework.manager.servlet.internal.Activator; +import org.eclipse.osee.framework.resource.management.IResource; +import org.eclipse.osee.framework.resource.management.IResourceLocator; +import org.eclipse.osee.framework.resource.management.IResourceLocatorManager; +import org.eclipse.osee.framework.resource.management.IResourceManager; +import org.eclipse.osee.framework.resource.management.Options; +import org.eclipse.osee.framework.resource.management.StandardOptions; + +/** + * @author Roberto E. Escobar + */ +public class ArtifactFileServlet extends UnsecuredOseeHttpServlet { + + private static final long serialVersionUID = -6334080268467740905L; + + private final IResourceLocatorManager locatorManager; + private final IResourceManager resourceManager; + + public ArtifactFileServlet(IResourceLocatorManager locatorManager, IResourceManager resourceManager) { + super(); + this.locatorManager = locatorManager; + this.resourceManager = resourceManager; + } + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { + try { + HttpArtifactFileInfo artifactFileInfo = null; + + String servletPath = request.getServletPath(); + // System.out.println("servletPath: " + servletPath); + if (!Strings.isValid(servletPath) || "/".equals(servletPath) || "/index".equals(servletPath)) { + // Enumeration<?> enumeration = request.getHeaderNames(); + // while (enumeration.hasMoreElements()) { + // String headerField = (String) enumeration.nextElement(); + // String value = request.getHeader(headerField); + // System.out.println(String.format("%s: %s", headerField, value)); + // } + + Pair<String, String> defaultArtifact = DefaultOseeArtifact.get(); + if (defaultArtifact != null) { + artifactFileInfo = + new HttpArtifactFileInfo(defaultArtifact.getFirst(), null, defaultArtifact.getSecond()); + } + } else { + artifactFileInfo = new HttpArtifactFileInfo(request); + } + + String uri = null; + if (artifactFileInfo != null) { + if (artifactFileInfo.isBranchNameValid()) { + uri = ArtifactUtil.getUri(artifactFileInfo.getGuid(), artifactFileInfo.getBranchName()); + } else { + uri = ArtifactUtil.getUri(artifactFileInfo.getGuid(), artifactFileInfo.getId()); + } + } + handleArtifactUri(locatorManager, resourceManager, request.getQueryString(), uri, response); + } catch (NumberFormatException ex) { + handleError(response, HttpServletResponse.SC_BAD_REQUEST, + String.format("Invalid Branch Id: [%s]", request.getQueryString()), ex); + } catch (Exception ex) { + handleError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, + String.format("Unable to acquire resource: [%s]", request.getQueryString()), ex); + } finally { + response.flushBuffer(); + } + } + + public static void handleArtifactUri(IResourceLocatorManager locatorManager, IResourceManager resourceManager, String request, String uri, HttpServletResponse response) throws OseeCoreException { + boolean wasProcessed = false; + if (Strings.isValid(uri)) { + IResourceLocator locator = locatorManager.getResourceLocator(uri); + Options options = new Options(); + options.put(StandardOptions.DecompressOnAquire.name(), true); + IResource resource = resourceManager.acquire(locator, options); + + if (resource != null) { + wasProcessed = true; + + InputStream inputStream = null; + try { + inputStream = resource.getContent(); + + response.setStatus(HttpServletResponse.SC_OK); + response.setContentLength(inputStream.available()); + response.setCharacterEncoding("ISO-8859-1"); + String mimeType = HttpURLConnection.guessContentTypeFromStream(inputStream); + if (mimeType == null) { + mimeType = HttpURLConnection.guessContentTypeFromName(resource.getLocation().toString()); + if (mimeType == null) { + mimeType = "application/*"; + } + } + response.setContentType(mimeType); + if (!mimeType.equals("text/html")) { + response.setHeader("Content-Disposition", "attachment; filename=" + resource.getName()); + } + Lib.inputStreamToOutputStream(inputStream, response.getOutputStream()); + response.flushBuffer(); + } catch (IOException ex) { + OseeExceptions.wrapAndThrow(ex); + } finally { + Lib.close(inputStream); + } + } + } + if (!wasProcessed) { + response.setStatus(HttpServletResponse.SC_NOT_FOUND); + response.setContentType("text/plain"); + try { + response.getWriter().write(String.format("Unable to find resource: [%s]", request)); + } catch (IOException ex) { + OseeExceptions.wrapAndThrow(ex); + } + } + } + + private void handleError(HttpServletResponse response, int status, String message, Throwable ex) throws IOException { + response.setStatus(status); + response.setContentType("text/plain"); + OseeLog.log(Activator.class, Level.SEVERE, message, ex); + response.getWriter().write(Lib.exceptionToString(ex)); + } +} |