62 lines
1.7 KiB
Java
62 lines
1.7 KiB
Java
// Copyright (C) 2016 The Android Open Source Project
|
|
//
|
|
// 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.google.gerrit.httpd.raw;
|
|
|
|
import com.google.common.cache.Cache;
|
|
import com.google.gerrit.launcher.GerritLauncher;
|
|
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
|
|
class FontsServlet extends ResourceServlet {
|
|
private static final long serialVersionUID = 1L;
|
|
|
|
private final Path zip;
|
|
private final Path fonts;
|
|
|
|
FontsServlet(Cache<Path, Resource> cache, Path buckOut)
|
|
throws IOException {
|
|
super(cache, true);
|
|
zip = getZipPath(buckOut);
|
|
if (zip == null || !Files.exists(zip)) {
|
|
fonts = null;
|
|
} else {
|
|
fonts = GerritLauncher
|
|
.newZipFileSystem(zip)
|
|
.getPath("/");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected Path getResourcePath(String pathInfo) throws IOException {
|
|
if (fonts == null) {
|
|
throw new IOException("No fonts found: " + zip
|
|
+ ". Run `buck build //polygerrit-ui:fonts`?");
|
|
}
|
|
return fonts.resolve(pathInfo);
|
|
}
|
|
|
|
private static Path getZipPath(Path buckOut) {
|
|
if (buckOut == null) {
|
|
return null;
|
|
}
|
|
return buckOut.resolve("gen")
|
|
.resolve("polygerrit-ui")
|
|
.resolve("fonts")
|
|
.resolve("fonts.zip");
|
|
}
|
|
}
|