/* | |
* Copyright 2011 gitblit.com. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package com.gitblit.models; | |
import java.io.Serializable; | |
import java.util.ArrayList; | |
import java.util.Collection; | |
import java.util.Collections; | |
import java.util.Date; | |
import java.util.HashMap; | |
import java.util.LinkedHashSet; | |
import java.util.List; | |
import java.util.Map; | |
import java.util.Set; | |
import java.util.TreeSet; | |
import org.eclipse.jgit.revwalk.RevCommit; | |
import com.gitblit.utils.StringUtils; | |
import com.gitblit.utils.TimeUtils; | |
/** | |
* Model class to represent the commit activity across many repositories. This | |
* class is used by the Activity page. | |
* | |
* @author James Moger | |
*/ | |
public class Activity implements Serializable, Comparable<Activity> { | |
private static final long serialVersionUID = 1L; | |
public final Date startDate; | |
public final Date endDate; | |
private final Set<RepositoryCommit> commits; | |
private final Map<String, Metric> authorMetrics; | |
private final Map<String, Metric> repositoryMetrics; | |
private final Set<String> authorExclusions; | |
/** | |
* Constructor for one day of activity. | |
* | |
* @param date | |
*/ | |
public Activity(Date date) { | |
this(date, TimeUtils.ONEDAY - 1); | |
} | |
/** | |
* Constructor for specified duration of activity from start date. | |
* | |
* @param date | |
* the start date of the activity | |
* @param duration | |
* the duration of the period in milliseconds | |
*/ | |
public Activity(Date date, long duration) { | |
startDate = date; | |
endDate = new Date(date.getTime() + duration); | |
commits = new LinkedHashSet<RepositoryCommit>(); | |
authorMetrics = new HashMap<String, Metric>(); | |
repositoryMetrics = new HashMap<String, Metric>(); | |
authorExclusions = new TreeSet<String>(); | |
} | |
/** | |
* Exclude the specified authors from the metrics. | |
* | |
* @param authors | |
*/ | |
public void excludeAuthors(Collection<String> authors) { | |
for (String author : authors) { | |
authorExclusions.add(author.toLowerCase()); | |
} | |
} | |
/** | |
* Adds a commit to the activity object as long as the commit is not a | |
* duplicate. | |
* | |
* @param repository | |
* @param branch | |
* @param commit | |
* @return a RepositoryCommit, if one was added. Null if this is duplicate | |
* commit | |
*/ | |
public RepositoryCommit addCommit(String repository, String branch, RevCommit commit) { | |
RepositoryCommit commitModel = new RepositoryCommit(repository, branch, commit); | |
return addCommit(commitModel); | |
} | |
/** | |
* Adds a commit to the activity object as long as the commit is not a | |
* duplicate. | |
* | |
* @param repository | |
* @param branch | |
* @param commit | |
* @return a RepositoryCommit, if one was added. Null if this is duplicate | |
* commit | |
*/ | |
public RepositoryCommit addCommit(RepositoryCommit commitModel) { | |
if (commits.add(commitModel)) { | |
String author = StringUtils.removeNewlines(commitModel.getAuthorIdent().getName()); | |
String authorName = author.toLowerCase(); | |
String authorEmail = StringUtils.removeNewlines(commitModel.getAuthorIdent().getEmailAddress()).toLowerCase(); | |
if (!repositoryMetrics.containsKey(commitModel.repository)) { | |
repositoryMetrics.put(commitModel.repository, new Metric(commitModel.repository)); | |
} | |
repositoryMetrics.get(commitModel.repository).count++; | |
if (!authorExclusions.contains(authorName) && !authorExclusions.contains(authorEmail)) { | |
if (!authorMetrics.containsKey(author)) { | |
authorMetrics.put(author, new Metric(author)); | |
} | |
authorMetrics.get(author).count++; | |
} | |
return commitModel; | |
} | |
return null; | |
} | |
public int getCommitCount() { | |
return commits.size(); | |
} | |
public List<RepositoryCommit> getCommits() { | |
List<RepositoryCommit> list = new ArrayList<RepositoryCommit>(commits); | |
Collections.sort(list); | |
return list; | |
} | |
public Map<String, Metric> getAuthorMetrics() { | |
return authorMetrics; | |
} | |
public Map<String, Metric> getRepositoryMetrics() { | |
return repositoryMetrics; | |
} | |
@Override | |
public int compareTo(Activity o) { | |
// reverse chronological order | |
return o.startDate.compareTo(startDate); | |
} | |
} |