1 files changed, 0 insertions, 148 deletions
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/template/SiteHeaderFooter.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/template/SiteHeaderFooter.java
deleted file mode 100644
index dca4d0f099..0000000000
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/template/SiteHeaderFooter.java
+++ /dev/null
@@ -1,148 +0,0 @@
-// Copyright (C) 2013 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.template;
-
-import static com.google.gerrit.common.FileUtil.lastModified;
-
-import com.google.common.base.Strings;
-import com.google.gerrit.httpd.HtmlDomUtil;
-import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.config.SitePaths;
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import java.io.IOException;
-import java.nio.file.Path;
-import org.eclipse.jgit.lib.Config;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-@Singleton
-public class SiteHeaderFooter {
-  private static final Logger log = LoggerFactory.getLogger(SiteHeaderFooter.class);
-
-  private final boolean refreshHeaderFooter;
-  private final SitePaths sitePaths;
-  private volatile Template template;
-
-  @Inject
-  SiteHeaderFooter(@GerritServerConfig Config cfg, SitePaths sitePaths) {
-    this.refreshHeaderFooter = cfg.getBoolean("site", "refreshHeaderFooter", true);
-    this.sitePaths = sitePaths;
-
-    try {
-      Template t = new Template(sitePaths);
-      t.load();
-      template = t;
-    } catch (IOException e) {
-      log.warn("Cannot load site header or footer", e);
-    }
-  }
-
-  public Document parse(Class<?> clazz, String name) throws IOException {
-    Template t = template;
-    if (refreshHeaderFooter && t.isStale()) {
-      t = new Template(sitePaths);
-      try {
-        t.load();
-        template = t;
-      } catch (IOException e) {
-        log.warn("Cannot refresh site header or footer", e);
-        t = template;
-      }
-    }
-
-    Document doc = HtmlDomUtil.parseFile(clazz, name);
-    injectCss(doc, "gerrit_sitecss", t.css);
-    injectXml(doc, "gerrit_header", t.header);
-    injectXml(doc, "gerrit_footer", t.footer);
-    return doc;
-  }
-
-  private void injectCss(Document doc, String id, String content) {
-    Element e = HtmlDomUtil.find(doc, id);
-    if (e != null) {
-      if (!Strings.isNullOrEmpty(content)) {
-        while (e.getFirstChild() != null) {
-          e.removeChild(e.getFirstChild());
-        }
-        e.removeAttribute("id");
-        e.appendChild(doc.createCDATASection("\n" + content + "\n"));
-      } else {
-        e.getParentNode().removeChild(e);
-      }
-    }
-  }
-
-  private void injectXml(Document doc, String id, Element d) {
-    Element e = HtmlDomUtil.find(doc, id);
-    if (e != null) {
-      if (d != null) {
-        while (e.getFirstChild() != null) {
-          e.removeChild(e.getFirstChild());
-        }
-        e.appendChild(doc.importNode(d, true));
-      } else {
-        e.getParentNode().removeChild(e);
-      }
-    }
-  }
-
-  private static class Template {
-    private final FileInfo cssFile;
-    private final FileInfo headerFile;
-    private final FileInfo footerFile;
-
-    String css;
-    Element header;
-    Element footer;
-
-    Template(SitePaths site) {
-      cssFile = new FileInfo(site.site_css);
-      headerFile = new FileInfo(site.site_header);
-      footerFile = new FileInfo(site.site_footer);
-    }
-
-    void load() throws IOException {
-      css = HtmlDomUtil.readFile(cssFile.path.getParent(), cssFile.path.getFileName().toString());
-      header = readXml(headerFile);
-      footer = readXml(footerFile);
-    }
-
-    boolean isStale() {
-      return cssFile.isStale() || headerFile.isStale() || footerFile.isStale();
-    }
-
-    private static Element readXml(FileInfo src) throws IOException {
-      Document d = HtmlDomUtil.parseFile(src.path);
-      return d != null ? d.getDocumentElement() : null;
-    }
-  }
-
-  private static class FileInfo {
-    final Path path;
-    final long time;
-
-    FileInfo(Path p) {
-      path = p;
-      time = lastModified(p);
-    }
-
-    boolean isStale() {
-      return time != lastModified(path);
-    }
-  }
-}