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https://github.com/Alfresco/alfresco-community-repo.git
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844eb9f668
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4601 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
110 lines
3.3 KiB
Java
110 lines
3.3 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.web.api;
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import java.io.IOException;
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import java.util.regex.Pattern;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.alfresco.web.app.servlet.BaseServlet;
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/**
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* Entry point for web based services (REST style)
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*
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* @author davidc
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*/
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public class APIServlet extends BaseServlet
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{
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private static final long serialVersionUID = 4209892938069597860L;
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// API Services
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// TODO: Define via configuration
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// TODO: Provide mechanism to construct service specific urls (ideally from template)
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private static Pattern TEXT_SEARCH_DESCRIPTION_URI = Pattern.compile("/search/textsearchdescription.xml");
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private static Pattern SEARCH_URI = Pattern.compile("/search/text");
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private static APIService TEXT_SEARCH_DESCRIPTION_SERVICE;
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private static APIService TEXT_SEARCH_SERVICE;
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@Override
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public void init() throws ServletException
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{
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super.init();
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// TODO: Replace with dispatch mechanism (maybe lazy construct)
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TEXT_SEARCH_DESCRIPTION_SERVICE = new TextSearchDescriptionService();
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TEXT_SEARCH_DESCRIPTION_SERVICE.init(getServletContext());
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TEXT_SEARCH_SERVICE = new TextSearchService();
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TEXT_SEARCH_SERVICE.init(getServletContext());
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}
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// TODO:
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// - authentication
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// - atom
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// - generator
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// - author (authenticated)
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// - icon
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// - html
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// - icon
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/*
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* (non-Javadoc)
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*
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* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
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* javax.servlet.http.HttpServletResponse)
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*/
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protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
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{
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APIRequest request = new APIRequest(req);
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APIResponse response = new APIResponse(res);
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// TODO: Handle authentication - HTTP Auth?
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//
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// Execute appropriate service
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//
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// TODO: Replace with configurable dispatch mechanism based on HTTP method & uri.
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// TODO: Handle errors (with appropriate HTTP error responses)
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APIRequest.HttpMethod method = request.getHttpMethod();
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String uri = request.getPathInfo();
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if (method == APIRequest.HttpMethod.GET && TEXT_SEARCH_DESCRIPTION_URI.matcher(uri).matches())
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{
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TEXT_SEARCH_DESCRIPTION_SERVICE.execute(request, response);
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}
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else if (method == APIRequest.HttpMethod.GET && SEARCH_URI.matcher(uri).matches())
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{
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TEXT_SEARCH_SERVICE.execute(request, response);
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}
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else
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{
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response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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}
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}
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}
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