/*==========================================================================*\
| $Id: GitTreeComponent.java,v 1.2 2012/03/28 13:48:08 stedwar2 Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2011-2012 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
|
| You should have received a copy of the GNU Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.core.git.http;
import org.webcat.core.FileUtilities;
import org.webcat.core.git.GitCommit;
import org.webcat.core.git.GitTreeEntry;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WOResponse;
import com.webobjects.foundation.NSArray;
import com.webobjects.foundation.NSMutableDictionary;
//-------------------------------------------------------------------------
/**
* This component renders a Git tree object as a table, with a row for each of
* its immediate children, along with information about those children such as
* their size, last commit date, last committer, and last commit message.
*
* @author Tony Allevato
* @author Last changed by $Author: stedwar2 $
* @version $Revision: 1.2 $, $Date: 2012/03/28 13:48:08 $
*/
public class GitTreeComponent
extends GitWebComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
/**
* Creates a new {@code GitTreeComponent}.
*
* @param context the context
*/
public GitTreeComponent(WOContext context)
{
super(context);
}
//~ KVC attributes (must be public) .......................................
public NSArray<GitTreeEntry> entries;
public GitTreeEntry anEntry;
public int index;
//~ Methods ...............................................................
// ----------------------------------------------------------
@Override
public void appendToResponse(WOResponse response, WOContext context)
{
if (commitsForEntries == null)
{
commitsForEntries =
new NSMutableDictionary<GitTreeEntry, NSArray<GitCommit>>();
if (entries != null)
{
for (GitTreeEntry entry : entries)
{
NSArray<GitCommit> commits =
entry.repository().commitsWithId(
gitContext().headObjectId(), entry.path());
if (commits != null)
{
commitsForEntries.setObjectForKey(commits, entry);
}
}
}
}
super.appendToResponse(response, context);
}
// ----------------------------------------------------------
/**
* Gets the icon URL for the current entry, relative to
* Core.framework/WebServerResources.
*
* @return the icon URL for the current entry
*/
public String anEntryIconURL()
{
if (anEntry.isTree())
{
return FileUtilities.folderIconURL(true);
}
else
{
return FileUtilities.iconURL(anEntry.name());
}
}
// ----------------------------------------------------------
/**
* Gets the URL to be used in the href for the current entry's link.
*
* @return the current entry's href URL
*/
public String anEntryURL()
{
GitWebContext newContext = gitContext().clone();
newContext.setMode(anEntry.isTree() ?
GitWebMode.TREE : GitWebMode.BLOB);
newContext.appendToPath(anEntry.name());
return newContext.toURL(context());
}
// ----------------------------------------------------------
/**
* Gets the URL to be used in the href for the current entry's link.
*
* @return the current entry's href URL
*/
public String parentURL()
{
GitWebContext newContext = gitContext().clone();
newContext.setMode(GitWebMode.TREE);
newContext.removeLastPathComponent();
newContext.setObjectId(null);
return newContext.toURL(context());
}
// ----------------------------------------------------------
public String anEntryCommitLink()
{
GitCommit latestCommit = anEntryLatestCommit();
if (latestCommit != null)
{
GitWebContext newContext = gitContext().clone();
newContext.setMode(GitWebMode.COMMIT);
newContext.setObjectId(latestCommit.revCommit());
newContext.setPath(null);
return newContext.toURL(context());
}
else
{
return null;
}
}
// ----------------------------------------------------------
/**
* Gets the latest commit object for the current entry.
*
* @return the latest commit object for the current entry
*/
public GitCommit anEntryLatestCommit()
{
NSArray<GitCommit> commits = anEntryCommits();
if (commits == null || commits.size() == 0)
{
return null;
}
else
{
return commits.objectAtIndex(0);
}
}
// ----------------------------------------------------------
/**
* Gets the array of commits for the current entry.
*
* @return the commits for the current entry
*/
public NSArray<GitCommit> anEntryCommits()
{
return commitsForEntries.objectForKey(anEntry);
}
//~ Static/instance variables .............................................
private NSMutableDictionary<GitTreeEntry, NSArray<GitCommit>>
commitsForEntries;
}