| /******************************************************************************* |
| * Copyright (c) 2000, 2002 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v0.5 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v05.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.core.client.listeners; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.team.internal.ccvs.core.CVSStatus; |
| import org.eclipse.team.internal.ccvs.core.ICVSFolder; |
| |
| public class StatusListener implements ICommandOutputListener { |
| private static boolean isFolder = false; |
| private IStatusListener statusListener; |
| |
| public StatusListener(IStatusListener statusListener) { |
| this.statusListener = statusListener; |
| } |
| |
| public IStatus messageLine(String line, ICVSFolder commandRoot, |
| IProgressMonitor monitor) { |
| |
| // We're only concerned about file revisions. |
| if (line.startsWith(" Repository revision:")) { //$NON-NLS-1$ |
| if (!line.startsWith(" Repository revision: No revision control file")) { //$NON-NLS-1$ |
| int separatingTabIndex = line.indexOf('\t', 24); |
| String remoteRevision = line.substring(24, separatingTabIndex); |
| |
| // This is the full location on the server (e.g. /home/cvs/repo/project/file.txt) |
| String fileLocation = line.substring(separatingTabIndex + 1, line.length() - 2); |
| |
| // This is the absolute remote pathincluding the repository root directory |
| IPath fullPath = new Path(fileLocation); |
| |
| // If the status returns that the file is in the Attic, then remove the |
| // Attic segment. This is because files added to a branch that are not in |
| // the main trunk (HEAD) are added to the Attic but cvs does magic on update |
| // to put them in the correct location. |
| // (e.g. /project/Attic/file.txt -> /project/file.txt) |
| if ((fullPath.segmentCount() >= 2) && (fullPath.segment(fullPath.segmentCount() - 2).equals("Attic"))) { //$NON-NLS-1$ |
| String filename = fullPath.lastSegment(); |
| fullPath = fullPath.removeLastSegments(2); |
| fullPath = fullPath.append(filename); |
| } |
| |
| // Inform the listener about the file revision |
| statusListener.fileStatus(commandRoot, fullPath, remoteRevision); |
| } |
| } |
| return OK; |
| } |
| |
| public IStatus errorLine(String line, ICVSFolder commandRoot, IProgressMonitor monitor) { |
| if (line.startsWith("cvs server: conflict:")) {//$NON-NLS-1$ |
| // We get this because we made up an entry line to send to the server |
| // Therefore, we make this a warning!!! |
| return new CVSStatus(CVSStatus.WARNING, CVSStatus.CONFLICT, commandRoot, line); |
| } |
| if (line.startsWith("cvs server: Examining")) {//$NON-NLS-1$ |
| isFolder = true; |
| return OK; |
| } |
| if (isFolder && line.startsWith("cvs [server aborted]: could not chdir to")) {//$NON-NLS-1$ |
| String folderPath = line.substring(41, line.indexOf(':', 42)); |
| // Pass null to listener indicating that the resource exists but does not have a revision number |
| // (i.e. the resource is a folder) |
| if (statusListener != null) |
| // XXX We should be using that path relative to the root of the command (mRoot)!!! |
| statusListener.fileStatus(commandRoot, new Path(folderPath).removeFirstSegments(1), IStatusListener.FOLDER_REVISION); |
| isFolder = false; |
| return OK; |
| } |
| return new CVSStatus(CVSStatus.ERROR, CVSStatus.ERROR_LINE, commandRoot, line); |
| } |
| } |