| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - 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.CVSException; |
| import org.eclipse.team.internal.ccvs.core.CVSStatus; |
| import org.eclipse.team.internal.ccvs.core.ICVSFile; |
| import org.eclipse.team.internal.ccvs.core.ICVSFolder; |
| import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation; |
| import org.eclipse.team.internal.ccvs.core.Policy; |
| import org.eclipse.team.internal.ccvs.core.client.CommandOutputListener; |
| import org.eclipse.team.internal.ccvs.core.client.Command.KSubstOption; |
| import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo; |
| import org.eclipse.team.internal.ccvs.core.syncinfo.ResourceSyncInfo; |
| |
| /** |
| * Used with 'admin -ksubst' to capture lines of text that are issued |
| * as confirmation that the remote keyword substitution mode has been |
| * changed. When encountered, updates the local ResourceSyncInfo for |
| * the file in question to reflect |
| * |
| * e.g. |
| * RCS file: path/filename,v |
| * done |
| * |
| * We don't expect to see anything special on stderr if the command succeeds. |
| */ |
| public class AdminKSubstListener extends CommandOutputListener { |
| private KSubstOption ksubstMode; |
| |
| public AdminKSubstListener(KSubstOption ksubstMode) { |
| this.ksubstMode = ksubstMode; |
| } |
| |
| public IStatus messageLine(String line, ICVSRepositoryLocation location, ICVSFolder commandRoot, |
| IProgressMonitor monitor) { |
| if (line.startsWith("RCS file:")) { //$NON-NLS-1$ |
| String rcsFile = line.substring(10).trim(); |
| if (! rcsFile.endsWith(",v")) { //$NON-NLS-1$ |
| return new CVSStatus(CVSStatus.ERROR, |
| Policy.bind("AdminKSubstListener.expectedRCSFile", rcsFile)); //$NON-NLS-1$ |
| } |
| String remoteRootLocation = null; |
| try { |
| FolderSyncInfo info = commandRoot.getFolderSyncInfo(); |
| remoteRootLocation = info.getRemoteLocation(); |
| } catch (CVSException e) { |
| return e.getStatus(); |
| } |
| if (remoteRootLocation == null) { |
| return new CVSStatus(CVSStatus.ERROR, |
| Policy.bind("AdminKSubstListener.commandRootNotManaged")); //$NON-NLS-1$ |
| } |
| IPath rcsFilePath = new Path(rcsFile.substring(0, rcsFile.length() - 2)); |
| IPath remoteRootPath = new Path(remoteRootLocation); |
| if (! remoteRootPath.isPrefixOf(rcsFilePath)) { |
| return new CVSStatus(CVSStatus.ERROR, |
| Policy.bind("AdminKSubstListener.expectedChildOfCommandRoot", //$NON-NLS-1$ |
| rcsFilePath.toString(), remoteRootPath.toString())); |
| } |
| rcsFilePath = rcsFilePath.removeFirstSegments(remoteRootPath.segmentCount()); |
| try { |
| ICVSFile file = commandRoot.getFile(rcsFilePath.toString()); |
| //ResourceSyncInfo info = file.getSyncInfo(); |
| byte[] syncBytes = file.getSyncBytes(); |
| if (syncBytes != null) { |
| // only update sync info if we have it locally |
| file.setSyncBytes(ResourceSyncInfo.setKeywordMode(syncBytes, ksubstMode), ICVSFile.UNKNOWN); |
| } |
| } catch (CVSException e) { |
| return new CVSStatus(CVSStatus.ERROR, |
| Policy.bind("AdminKSubstListener.couldNotSetResourceSyncInfo", //$NON-NLS-1$ |
| rcsFilePath.toString(), e.toString())); |
| } |
| } |
| return OK; |
| } |
| } |