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/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* 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 org.jetbrains.idea.svn.commandLine;
import com.intellij.execution.ExecutableValidator;
import com.intellij.notification.Notification;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Version;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.idea.svn.SvnApplicationSettings;
import org.jetbrains.idea.svn.SvnBundle;
import org.jetbrains.idea.svn.SvnVcs;
import org.jetbrains.idea.svn.WorkingCopyFormat;
/**
* Created with IntelliJ IDEA.
* User: Irina.Chernushina
* Date: 1/31/12
* Time: 3:02 PM
*/
public class SvnExecutableChecker extends ExecutableValidator {
private static final Logger LOG = Logger.getInstance(SvnExecutableChecker.class);
public SvnExecutableChecker(Project project) {
super(project, getNotificationTitle(), getWrongPathMessage());
}
@Override
protected String getCurrentExecutable() {
return SvnApplicationSettings.getInstance().getCommandLinePath();
}
@NotNull
@Override
protected Configurable getConfigurable() {
return getVcs().getConfigurable();
}
@NotNull
private SvnVcs getVcs() {
return SvnVcs.getInstance(myProject);
}
@Override
protected void showSettingsAndExpireIfFixed(@NotNull Notification notification) {
showSettings();
// always expire notification as different message could be detected
notification.expire();
getVcs().checkCommandLineVersion();
}
@Override
protected boolean isExecutableValid(@NotNull String executable) {
setNotificationErrorDescription(getWrongPathMessage());
// Necessary executable path will be taken from settings while command execution
final Version version = getConfiguredClientVersion();
try {
return version != null && validateVersion(version);
}
catch (Throwable e) {
LOG.info(e);
return false;
}
}
private boolean validateVersion(@NotNull Version version) {
if (!getVcs().isSupportedByCommandLine(WorkingCopyFormat.from(version))) {
setNotificationErrorDescription(getOldExecutableMessage(version));
return false;
}
return true;
}
@Nullable
private Version getConfiguredClientVersion() {
Version result = null;
try {
result = getVcs().getCommandLineFactory().createVersionClient().getVersion();
}
catch (Throwable e) {
LOG.info(e);
}
return result;
}
private static String getWrongPathMessage() {
return SvnBundle.message("subversion.executable.notification.description");
}
private static String getNotificationTitle() {
return SvnBundle.message("subversion.executable.notification.title");
}
private static String getOldExecutableMessage(@NotNull Version version) {
return SvnBundle.message("subversion.executable.too.old", version);
}
}
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