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| | | /*
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| | | * Copyright 2011 gitblit.com.
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| | | *
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| | | * Licensed under the Apache License, Version 2.0 (the "License");
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| | | * you may not use this file except in compliance with the License.
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| | | * You may obtain a copy of the License at
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| | | *
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| | | * http://www.apache.org/licenses/LICENSE-2.0
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| | | *
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| | | * Unless required by applicable law or agreed to in writing, software
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| | | * distributed under the License is distributed on an "AS IS" BASIS,
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| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| | | * See the License for the specific language governing permissions and
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| | | * limitations under the License.
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| | | */
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| | | package com.gitblit.wicket.pages;
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| | | import java.io.IOException;
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| | | import java.util.HashMap;
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| | | import java.util.Map;
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| | | import org.apache.wicket.IRequestTarget;
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| | | import org.apache.wicket.PageParameters;
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| | | import org.apache.wicket.RequestCycle;
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| | | import org.apache.wicket.protocol.http.WebResponse;
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| | | import org.eclipse.jgit.lib.Repository;
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| | | import org.eclipse.jgit.revwalk.RevCommit;
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| | | import org.slf4j.Logger;
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| | | import org.slf4j.LoggerFactory;
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| | |
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| | | import com.gitblit.GitBlit;
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| | | import com.gitblit.Keys;
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| | | import com.gitblit.models.RepositoryModel;
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| | | import com.gitblit.models.UserModel;
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| | | import com.gitblit.utils.JGitUtils;
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| | | import com.gitblit.utils.StringUtils;
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| | | import com.gitblit.wicket.GitBlitWebSession;
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| | | import com.gitblit.wicket.WicketUtils;
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| | |
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| | | public class RawPage extends SessionPage {
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| | |
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| | | private final Logger logger = LoggerFactory.getLogger(getClass().getSimpleName());
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| | |
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| | | public RawPage(final PageParameters params) {
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| | | super(params);
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| | | |
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| | | if (!params.containsKey("r")) {
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| | | error(getString("gb.repositoryNotSpecified"));
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| | | redirectToInterceptPage(new RepositoriesPage());
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| | | }
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| | |
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| | | getRequestCycle().setRequestTarget(new IRequestTarget() {
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| | | @Override
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| | | public void detach(RequestCycle requestCycle) {
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| | | }
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| | |
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| | | @Override
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| | | public void respond(RequestCycle requestCycle) {
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| | | WebResponse response = (WebResponse) requestCycle.getResponse();
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| | |
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| | | final String repositoryName = WicketUtils.getRepositoryName(params);
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| | | final String objectId = WicketUtils.getObject(params);
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| | | final String blobPath = WicketUtils.getPath(params);
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| | | String[] encodings = GitBlit.getEncodings();
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| | | GitBlitWebSession session = GitBlitWebSession.get();
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| | | UserModel user = session.getUser();
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| | | |
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| | | RepositoryModel model = GitBlit.self().getRepositoryModel(user, repositoryName);
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| | | if (model == null) {
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| | | // user does not have permission
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| | | error(getString("gb.canNotLoadRepository") + " " + repositoryName);
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| | | redirectToInterceptPage(new RepositoriesPage());
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| | | return;
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| | | }
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| | | |
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| | | Repository r = GitBlit.self().getRepository(repositoryName);
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| | | if (r == null) {
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| | | error(getString("gb.canNotLoadRepository") + " " + repositoryName);
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| | | redirectToInterceptPage(new RepositoriesPage());
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| | | return;
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| | | }
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| | |
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| | | if (StringUtils.isEmpty(blobPath)) {
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| | | // objectid referenced raw view
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| | | byte [] binary = JGitUtils.getByteContent(r, objectId);
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| | | response.setContentType("application/octet-stream");
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| | | response.setContentLength(binary.length);
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| | | try {
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| | | response.getOutputStream().write(binary);
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| | | } catch (Exception e) {
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| | | logger.error("Failed to write binary response", e);
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| | | }
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| | | } else {
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| | | // standard raw blob view
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| | | RevCommit commit = JGitUtils.getCommit(r, objectId);
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| | |
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| | | String filename = blobPath;
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| | | if (blobPath.indexOf('/') > -1) {
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| | | filename = blobPath.substring(blobPath.lastIndexOf('/') + 1);
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| | | }
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| | |
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| | | String extension = null;
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| | | if (blobPath.lastIndexOf('.') > -1) {
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| | | extension = blobPath.substring(blobPath.lastIndexOf('.') + 1);
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| | | }
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| | |
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| | | // Map the extensions to types
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| | | Map<String, Integer> map = new HashMap<String, Integer>();
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| | | for (String ext : GitBlit.getStrings(Keys.web.imageExtensions)) {
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| | | map.put(ext.toLowerCase(), 2);
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| | | }
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| | | for (String ext : GitBlit.getStrings(Keys.web.binaryExtensions)) {
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| | | map.put(ext.toLowerCase(), 3);
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| | | }
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| | |
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| | | if (extension != null) {
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| | | int type = 0;
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| | | if (map.containsKey(extension)) {
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| | | type = map.get(extension);
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| | | }
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| | | switch (type) {
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| | | case 2:
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| | | // image blobs
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| | | byte[] image = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
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| | | response.setContentType("image/" + extension.toLowerCase());
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| | | response.setContentLength(image.length);
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| | | try {
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| | | response.getOutputStream().write(image);
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| | | } catch (IOException e) {
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| | | logger.error("Failed to write image response", e);
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| | | }
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| | | break;
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| | | case 3:
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| | | // binary blobs (download)
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| | | byte[] binary = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
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| | | response.setContentLength(binary.length);
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| | | response.setContentType("application/octet-stream");
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| | | response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
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| | | try {
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| | | response.getOutputStream().write(binary);
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| | | } catch (IOException e) {
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| | | logger.error("Failed to write binary response", e);
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| | | }
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| | | break;
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| | | default:
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| | | // plain text
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| | | String content = JGitUtils.getStringContent(r, commit.getTree(),
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| | | blobPath, encodings);
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| | | response.setContentType("text/plain; charset=UTF-8");
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| | | try {
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| | | response.getOutputStream().write(content.getBytes("UTF-8"));
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| | | } catch (Exception e) {
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| | | logger.error("Failed to write text response", e);
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| | | }
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| | | }
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| | |
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| | | } else {
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| | | // plain text
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| | | String content = JGitUtils.getStringContent(r, commit.getTree(), blobPath,
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| | | encodings);
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| | | response.setContentType("text/plain; charset=UTF-8");
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| | | try {
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| | | response.getOutputStream().write(content.getBytes("UTF-8"));
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| | | } catch (Exception e) {
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| | | logger.error("Failed to write text response", e);
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| | | }
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| | | }
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| | | }
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| | | r.close();
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| | | }
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| | | });
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| | | }
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| | | }
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