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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.utils;
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| | |
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| | | import java.io.ByteArrayOutputStream;
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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.utils.JGitUtils.DiffOutputType;
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| | |
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| | | public class DiffUtils {
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| | |
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| | | private static final Logger LOGGER = LoggerFactory.getLogger(DiffUtils.class);
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| | | |
| | |
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| | | public static enum DiffOutputType {
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| | | PLAIN, GITWEB, GITBLIT;
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| | |
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| | | public static DiffOutputType forName(String name) {
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| | | for (DiffOutputType type : values()) {
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| | | if (type.name().equalsIgnoreCase(name)) {
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| | | return type;
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| | | }
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| | | }
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| | | return null;
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| | | }
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit commit, DiffOutputType outputType) {
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| | | return getCommitDiff(r, null, commit, null, outputType);
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| | | return getDiff(r, null, commit, null, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit commit, String path,
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| | | public static String getDiff(Repository r, RevCommit commit, String path,
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| | | DiffOutputType outputType) {
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| | | return getCommitDiff(r, null, commit, path, outputType);
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| | | return getDiff(r, null, commit, path, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit,
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| | | public static String getDiff(Repository r, RevCommit baseCommit, RevCommit commit,
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| | | DiffOutputType outputType) {
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| | | return getCommitDiff(r, baseCommit, commit, null, outputType);
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| | | return getDiff(r, baseCommit, commit, null, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit,
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| | | String path, DiffOutputType outputType) {
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| | | public static String getDiff(Repository r, RevCommit baseCommit, RevCommit commit, String path,
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| | | DiffOutputType outputType) {
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| | | try {
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| | | RevTree baseTree;
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| | | if (baseCommit == null) {
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