/**
* Copyright (c) 2012-2014, s3auth.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the s3auth.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.s3auth.rest;
import com.jcabi.aspects.Loggable;
import com.jcabi.manifests.Manifests;
import com.rexsl.page.BasePage;
import com.rexsl.page.BaseResource;
import com.rexsl.page.Inset;
import com.rexsl.page.Resource;
import com.rexsl.page.auth.AuthInset;
import com.rexsl.page.auth.Facebook;
import com.rexsl.page.auth.Github;
import com.rexsl.page.auth.Google;
import com.rexsl.page.auth.Identity;
import com.rexsl.page.inset.FlashInset;
import com.rexsl.page.inset.LinksInset;
import com.rexsl.page.inset.VersionInset;
import com.s3auth.hosts.Hosts;
import com.s3auth.hosts.User;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
/**
* Abstract RESTful resource.
*
* <p>The class is mutable and NOT thread-safe.
*
* @author Yegor Bugayenko (yegor@tpc2.com)
* @version $Id$
* @since 0.0.1
*/
@Resource.Forwarded
@Inset.Default({ LinksInset.class, FlashInset.class })
@Loggable(Loggable.DEBUG)
public class BaseRs extends BaseResource {
/**
* Inset with a version of the product.
* @return The inset
*/
@Inset.Runtime
public final Inset ver() {
return new VersionInset(
Manifests.read("S3Auth-Version"),
Manifests.read("S3Auth-Revision"),
Manifests.read("S3Auth-Date")
);
}
/**
* Supplementary inset.
* @return The inset
*/
@Inset.Runtime
public final Inset supplementary() {
return new BaseInset();
}
/**
* Authentication inset.
* @return The inset
*/
@Inset.Runtime
public final AuthInset auth() {
// @checkstyle LineLength (4 lines)
return new AuthInset(this, Manifests.read("S3Auth-SecurityKey"))
.with(new Facebook(this, Manifests.read("S3Auth-FbId"), Manifests.read("S3Auth-FbSecret")))
.with(new Google(this, Manifests.read("S3Auth-GoogleId"), Manifests.read("S3Auth-GoogleSecret")))
.with(new Github(this, Manifests.read("S3Auth-GithubId"), Manifests.read("S3Auth-GithubSecret")));
}
/**
* Get current user.
* @return Name of the user
*/
protected final User user() {
final Identity identity = this.auth().identity();
User user;
if (identity.equals(Identity.ANONYMOUS)) {
user = User.ANONYMOUS;
} else {
user = new RestUser(identity);
}
return user;
}
/**
* Get hosts.
* @return The hosts
*/
protected final Hosts hosts() {
final Hosts hosts = Hosts.class.cast(
this.servletContext().getAttribute(Hosts.class.getName())
);
if (hosts == null) {
throw new IllegalStateException("HOSTS is not initialized");
}
return hosts;
}
/**
* Inset for the base page.
*/
private static final class BaseInset implements Inset {
@Override
public void render(final BasePage<?, ?> page,
final Response.ResponseBuilder builder) {
builder.type(MediaType.TEXT_XML);
builder.header(HttpHeaders.VARY, "Cookie");
}
}
}