| /* |
| * Copyright 2000-2009 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 com.intellij.openapi.vfs.impl.http; |
| |
| import com.intellij.openapi.application.PathManager; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.util.io.FileUtilRt; |
| import com.intellij.util.PathUtilRt; |
| import com.intellij.util.Url; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** |
| * @author nik |
| */ |
| public class LocalFileStorage { |
| private final File myStorageIODirectory; |
| |
| public LocalFileStorage() { |
| myStorageIODirectory = new File(PathManager.getSystemPath(), "httpFileSystem"); |
| //noinspection ResultOfMethodCallIgnored |
| myStorageIODirectory.mkdirs(); |
| } |
| |
| public File createLocalFile(@NotNull Url url) throws IOException { |
| String baseName = PathUtilRt.getFileName(url.getPath()); |
| int index = baseName.lastIndexOf('.'); |
| String prefix = index == -1 ? baseName : baseName.substring(0, index); |
| String suffix = index == -1 ? "" : baseName.substring(index+1); |
| prefix = PathUtilRt.suggestFileName(prefix); |
| suffix = PathUtilRt.suggestFileName(suffix); |
| File file = FileUtil.findSequentNonexistentFile(myStorageIODirectory, prefix, suffix); |
| FileUtilRt.createIfNotExists(file); |
| return file; |
| } |
| |
| public void deleteDownloadedFiles() { |
| FileUtil.delete(myStorageIODirectory); |
| } |
| } |