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// Copyright (C) 2009 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.server.config;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
/** Important paths within a {@link SitePath}. */
@Singleton
public final class SitePaths {
public static final String CSS_FILENAME = "GerritSite.css";
public static final String HEADER_FILENAME = "GerritSiteHeader.html";
public static final String FOOTER_FILENAME = "GerritSiteFooter.html";
public final File site_path;
public final File bin_dir;
public final File etc_dir;
public final File lib_dir;
public final File tmp_dir;
public final File logs_dir;
public final File plugins_dir;
public final File data_dir;
public final File mail_dir;
public final File hooks_dir;
public final File static_dir;
public final File themes_dir;
public final File gerrit_sh;
public final File gerrit_war;
public final File gerrit_config;
public final File secure_config;
public final File contact_information_pub;
public final File ssl_keystore;
public final File ssh_key;
public final File ssh_rsa;
public final File ssh_dsa;
public final File peer_keys;
public final File site_css;
public final File site_header;
public final File site_footer;
public final File site_gitweb;
/** {@code true} if {@link #site_path} has not been initialized. */
public final boolean isNew;
@Inject
public SitePaths(final @SitePath File sitePath) throws FileNotFoundException {
site_path = sitePath;
bin_dir = new File(site_path, "bin");
etc_dir = new File(site_path, "etc");
lib_dir = new File(site_path, "lib");
tmp_dir = new File(site_path, "tmp");
plugins_dir = new File(site_path, "plugins");
data_dir = new File(site_path, "data");
logs_dir = new File(site_path, "logs");
mail_dir = new File(etc_dir, "mail");
hooks_dir = new File(site_path, "hooks");
static_dir = new File(site_path, "static");
themes_dir = new File(site_path, "themes");
gerrit_sh = new File(bin_dir, "gerrit.sh");
gerrit_war = new File(bin_dir, "gerrit.war");
gerrit_config = new File(etc_dir, "gerrit.config");
secure_config = new File(etc_dir, "secure.config");
contact_information_pub = new File(etc_dir, "contact_information.pub");
ssl_keystore = new File(etc_dir, "keystore");
ssh_key = new File(etc_dir, "ssh_host_key");
ssh_rsa = new File(etc_dir, "ssh_host_rsa_key");
ssh_dsa = new File(etc_dir, "ssh_host_dsa_key");
peer_keys = new File(etc_dir, "peer_keys");
site_css = new File(etc_dir, CSS_FILENAME);
site_header = new File(etc_dir, HEADER_FILENAME);
site_footer = new File(etc_dir, FOOTER_FILENAME);
site_gitweb = new File(etc_dir, "gitweb_config.perl");
if (site_path.exists()) {
final String[] contents = site_path.list();
if (contents != null)
isNew = contents.length == 0;
else if (site_path.isDirectory())
throw new FileNotFoundException("Cannot access " + site_path);
else
throw new FileNotFoundException("Not a directory: " + site_path);
} else {
isNew = true;
}
}
/**
* Resolve an absolute or relative path.
* <p>
* Relative paths are resolved relative to the {@link #site_path}.
*
* @param path the path string to resolve. May be null.
* @return the resolved path; null if {@code path} was null or empty.
*/
public File resolve(final String path) {
if (path != null && !path.isEmpty()) {
File loc = new File(path);
if (!loc.isAbsolute()) {
loc = new File(site_path, path);
}
try {
return loc.getCanonicalFile();
} catch (IOException e) {
return loc.getAbsoluteFile();
}
}
return null;
}
}
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