diff options
Diffstat (limited to 'gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/IndexServlet.java')
-rw-r--r-- | gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/IndexServlet.java | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/IndexServlet.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/IndexServlet.java deleted file mode 100644 index db0212e997..0000000000 --- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/raw/IndexServlet.java +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright (C) 2017 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 static java.nio.charset.StandardCharsets.UTF_8; -import static javax.servlet.http.HttpServletResponse.SC_OK; - -import com.google.common.base.Strings; -import com.google.common.io.Resources; -import com.google.gerrit.common.Nullable; -import com.google.template.soy.SoyFileSet; -import com.google.template.soy.data.SanitizedContent; -import com.google.template.soy.data.SoyMapData; -import com.google.template.soy.data.UnsafeSanitizedContentOrdainer; -import com.google.template.soy.tofu.SoyTofu; -import java.io.IOException; -import java.io.OutputStream; -import java.net.URI; -import java.net.URISyntaxException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -public class IndexServlet extends HttpServlet { - private static final long serialVersionUID = 1L; - protected final byte[] indexSource; - - IndexServlet(String canonicalURL, @Nullable String cdnPath) throws URISyntaxException { - String resourcePath = "com/google/gerrit/httpd/raw/PolyGerritIndexHtml.soy"; - SoyFileSet.Builder builder = SoyFileSet.builder(); - builder.add(Resources.getResource(resourcePath)); - SoyTofu.Renderer renderer = - builder - .build() - .compileToTofu() - .newRenderer("com.google.gerrit.httpd.raw.Index") - .setContentKind(SanitizedContent.ContentKind.HTML) - .setData(getTemplateData(canonicalURL, cdnPath)); - indexSource = renderer.render().getBytes(UTF_8); - } - - @Override - protected void doGet(HttpServletRequest req, HttpServletResponse rsp) throws IOException { - rsp.setCharacterEncoding(UTF_8.name()); - rsp.setContentType("text/html"); - rsp.setStatus(SC_OK); - try (OutputStream w = rsp.getOutputStream()) { - w.write(indexSource); - } - } - - static String computeCanonicalPath(String canonicalURL) throws URISyntaxException { - if (Strings.isNullOrEmpty(canonicalURL)) { - return ""; - } - - // If we serving from a sub-directory rather than root, determine the path - // from the cannonical web URL. - URI uri = new URI(canonicalURL); - return uri.getPath().replaceAll("/$", ""); - } - - static SoyMapData getTemplateData(String canonicalURL, String cdnPath) throws URISyntaxException { - String canonicalPath = computeCanonicalPath(canonicalURL); - - String staticPath = ""; - if (cdnPath != null) { - staticPath = cdnPath; - } else if (canonicalPath != null) { - staticPath = canonicalPath; - } - - // The resource path must be typed as safe for use in a script src. - // TODO(wyatta): Upgrade this to use an appropriate safe URL type. - SanitizedContent sanitizedStaticPath = - UnsafeSanitizedContentOrdainer.ordainAsSafe( - staticPath, SanitizedContent.ContentKind.TRUSTED_RESOURCE_URI); - - return new SoyMapData( - "canonicalPath", canonicalPath, - "staticResourcePath", sanitizedStaticPath); - } -} |