Repository: incubator-unomi Updated Branches: refs/heads/master adbb62a54 -> 3e35842f4
UNOMI-135 : Create a servlet to carry all operations requested by user Project: http://git-wip-us.apache.org/repos/asf/incubator-unomi/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-unomi/commit/3e35842f Tree: http://git-wip-us.apache.org/repos/asf/incubator-unomi/tree/3e35842f Diff: http://git-wip-us.apache.org/repos/asf/incubator-unomi/diff/3e35842f Branch: refs/heads/master Commit: 3e35842f44b0982700f7770732bfb1c295b589fa Parents: adbb62a Author: Abdelkader Midani <[email protected]> Authored: Thu Nov 2 17:36:23 2017 +0100 Committer: Abdelkader Midani <[email protected]> Committed: Thu Nov 2 17:36:23 2017 +0100 ---------------------------------------------------------------------- .../org/apache/unomi/web/ClientServlet.java | 130 +++++++++++++++++++ .../resources/OSGI-INF/blueprint/blueprint.xml | 13 ++ 2 files changed, 143 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-unomi/blob/3e35842f/wab/src/main/java/org/apache/unomi/web/ClientServlet.java ---------------------------------------------------------------------- diff --git a/wab/src/main/java/org/apache/unomi/web/ClientServlet.java b/wab/src/main/java/org/apache/unomi/web/ClientServlet.java new file mode 100644 index 0000000..c583226 --- /dev/null +++ b/wab/src/main/java/org/apache/unomi/web/ClientServlet.java @@ -0,0 +1,130 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 org.apache.unomi.web; + +import com.fasterxml.jackson.core.JsonFactory; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.apache.commons.io.IOUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.unomi.api.*; +import org.apache.unomi.api.conditions.Condition; +import org.apache.unomi.api.services.*; +import org.apache.unomi.persistence.spi.CustomObjectMapper; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import javax.servlet.ServletConfig; +import javax.servlet.ServletException; +import javax.servlet.ServletRequest; +import javax.servlet.ServletResponse; +import javax.servlet.http.Cookie; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.Writer; +import java.util.*; + +/** + * A servlet filter to serve a context-specific Javascript containing the current request context object. + */ +public class ClientServlet extends HttpServlet { + + private static final Logger logger = LoggerFactory.getLogger(ClientServlet.class.getName()); + private static final long serialVersionUID = 2928875960103325238L; + private ProfileService profileService; + + private String profileIdCookieName = "context-profile-id"; + private String profileIdCookieDomain; + + @Override + public void init(ServletConfig config) throws ServletException { + super.init(config); + logger.info("ClientServlet initialized."); + } + + @Override + public void destroy() { + super.destroy(); + logger.info("Client servlet shutdown."); + } + + @Override + protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + String operation = req.getParameter("op"); + switch (operation){ + case "downloadMyProfile" : + donwloadCurrentProfile(req, resp); + break; + default: + return; + + } + } + + @Override + protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + } + + public void donwloadCurrentProfile(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + String cookieProfileId = null; + Cookie[] cookies = request.getCookies(); + for (Cookie cookie : cookies) { + if (profileIdCookieName.equals(cookie.getName())) { + cookieProfileId = cookie.getValue(); + } + } + if(cookieProfileId != null) { + Profile currentProfile = profileService.load(cookieProfileId); + if(currentProfile != null) { + response.setContentType("text/csv"); + response.setHeader("Content-Disposition", "attachment; filename=\""+cookieProfileId+".csv\""); + try { + OutputStream outputStream = response.getOutputStream(); + String outputResult = ""; + + for (String prop : currentProfile.getProperties().keySet()) { + outputResult += prop + "," + currentProfile.getProperties().get(prop) + "\n"; + } + + outputStream.write(outputResult.getBytes()); + outputStream.flush(); + outputStream.close(); + } + catch(Exception e) { + e.printStackTrace(); + } + } + } + } + + public void setProfileService(ProfileService profileService) { + this.profileService = profileService; + } + + public void setProfileIdCookieDomain(String profileIdCookieDomain) { + this.profileIdCookieDomain = profileIdCookieDomain; + } + + public void setProfileIdCookieName(String profileIdCookieName) { + this.profileIdCookieName = profileIdCookieName; + } + +} http://git-wip-us.apache.org/repos/asf/incubator-unomi/blob/3e35842f/wab/src/main/resources/OSGI-INF/blueprint/blueprint.xml ---------------------------------------------------------------------- diff --git a/wab/src/main/resources/OSGI-INF/blueprint/blueprint.xml b/wab/src/main/resources/OSGI-INF/blueprint/blueprint.xml index b38a97a..644fd31 100644 --- a/wab/src/main/resources/OSGI-INF/blueprint/blueprint.xml +++ b/wab/src/main/resources/OSGI-INF/blueprint/blueprint.xml @@ -70,4 +70,17 @@ <entry key="urlPatterns" value="/eventcollector"/> </service-properties> </service> + + <bean id="clientServlet" class="org.apache.unomi.web.ClientServlet"> + <property name="profileService" ref="profileService"/> + <property name="profileIdCookieDomain" value="${web.contextserver.domain}" /> + <property name="profileIdCookieName" value="${web.contextserver.profileIdCookieName}"/> + </bean> + + <service id="clientServletService" auto-export="interfaces" ref="clientServlet"> + <service-properties> + <entry key="urlPatterns" value="/client"/> + </service-properties> + </service> + </blueprint>
