| /******************************************************************************* |
| * 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.ofbiz.ecommerce.janrain; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.OutputStreamWriter; |
| import java.io.UnsupportedEncodingException; |
| import java.net.HttpURLConnection; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.net.URLEncoder; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.xml.parsers.ParserConfigurationException; |
| import javax.xml.xpath.XPath; |
| import javax.xml.xpath.XPathConstants; |
| import javax.xml.xpath.XPathExpressionException; |
| import javax.xml.xpath.XPathFactory; |
| |
| import org.apache.ofbiz.base.util.Debug; |
| import org.apache.ofbiz.base.util.UtilHttp; |
| import org.apache.ofbiz.base.util.UtilProperties; |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.apache.ofbiz.base.util.UtilXml; |
| import org.apache.ofbiz.entity.Delegator; |
| import org.apache.ofbiz.entity.GenericEntityException; |
| import org.apache.ofbiz.entity.GenericValue; |
| import org.apache.ofbiz.entity.util.EntityQuery; |
| import org.apache.ofbiz.webapp.control.LoginWorker; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Java Helper Class for Janrain Engage |
| */ |
| public class JanrainHelper { |
| |
| public static final String module = JanrainHelper.class.getName(); |
| private static String apiKey = UtilProperties.getPropertyValue("ecommerce", "janrain.apiKey"); |
| private static String baseUrl = UtilProperties.getPropertyValue("ecommerce", "janrain.baseUrl"); |
| public JanrainHelper(String apiKey, String baseUrl) { |
| while (baseUrl.endsWith("/")) |
| baseUrl = baseUrl.substring(0, baseUrl.length() - 1); |
| this.apiKey = apiKey; |
| this.baseUrl = baseUrl; |
| } |
| public String getApiKey() { return apiKey; } |
| public String getBaseUrl() { return baseUrl; } |
| public static Element authInfo(String token) { |
| Map<String, Object> query = new HashMap<String, Object>(); |
| query.put("token", token); |
| return apiCall("auth_info", query); |
| } |
| public HashMap<String, List<String>> allMappings() { |
| Element rsp = apiCall("all_mappings", null); |
| Element mappings_node = (Element)rsp.getFirstChild(); |
| HashMap<String, List<String>> result = new HashMap<String, List<String>>(); |
| NodeList mappings = getNodeList("/rsp/mappings/mapping", rsp); |
| for (int i = 0; i < mappings.getLength(); i++) { |
| Element mapping = (Element)mappings.item(i); |
| List<String> identifiers = new ArrayList<String>(); |
| NodeList rk_list = getNodeList("primaryKey", mapping); |
| NodeList id_list = getNodeList("identifiers/identifier", mapping); |
| String remote_key = ((Element)rk_list.item(0)).getTextContent(); |
| for (int j = 0; j < id_list.getLength(); j++) { |
| Element ident = (Element) id_list.item(j); |
| identifiers.add(ident.getTextContent()); |
| } |
| result.put(remote_key, identifiers); |
| } |
| return result; |
| } |
| private NodeList getNodeList(String xpath_expr, Element root) { |
| XPathFactory factory = XPathFactory.newInstance(); |
| XPath xpath = factory.newXPath(); |
| try { |
| return (NodeList) xpath.evaluate(xpath_expr, root, XPathConstants.NODESET); |
| } catch (XPathExpressionException e) { |
| return null; |
| } |
| } |
| public List<String> mappings(Object primaryKey) { |
| Map<String, Object> query = new HashMap<String, Object>(); |
| query.put("primaryKey", primaryKey); |
| Element rsp = apiCall("mappings", query); |
| Element oids = (Element)rsp.getFirstChild(); |
| List<String> result = new ArrayList<String>(); |
| NodeList nl = oids.getChildNodes(); |
| for (int i = 0; i < nl.getLength(); i++) { |
| Element e = (Element)nl.item(i); |
| result.add(e.getTextContent()); |
| } |
| return result; |
| } |
| public void map(String identifier, Object primaryKey) { |
| Map<String, Object> query = new HashMap<String, Object>(); |
| query.put("identifier", identifier); |
| query.put("primaryKey", primaryKey); |
| apiCall("map", query); |
| } |
| public void unmap(String identifier, Object primaryKey) { |
| Map<String, Object> query = new HashMap<String, Object>(); |
| query.put("identifier", identifier); |
| query.put("primaryKey", primaryKey); |
| apiCall("unmap", query); |
| } |
| private static Element apiCall(String methodName, Map<String, Object> partialQuery) { |
| Map<String, Object> query = null; |
| if (partialQuery == null) { |
| query = new HashMap<String, Object>(); |
| } else { |
| query = new HashMap<String, Object>(partialQuery); |
| } |
| query.put("format", "xml"); |
| query.put("apiKey", apiKey); |
| StringBuffer sb = new StringBuffer(); |
| for (Iterator<Map.Entry<String, Object>> it = query.entrySet().iterator(); it.hasNext();) { |
| if (sb.length() > 0) |
| sb.append('&'); |
| try { |
| Map.Entry<String, Object> e = it.next(); |
| sb.append(URLEncoder.encode(e.getKey().toString(), "UTF-8")); |
| sb.append('='); |
| sb.append(URLEncoder.encode(e.getValue().toString(), "UTF-8")); |
| } catch (UnsupportedEncodingException e) { |
| throw new RuntimeException("Unexpected encoding error", e); |
| } |
| } |
| String data = sb.toString(); |
| try { |
| URL url = new URL(baseUrl + "/api/v2/" + methodName); |
| HttpURLConnection conn = (HttpURLConnection)url.openConnection(); |
| conn.setRequestMethod("POST"); |
| conn.setDoOutput(true); |
| conn.connect(); |
| OutputStreamWriter osw = new OutputStreamWriter( |
| conn.getOutputStream(), "UTF-8"); |
| osw.write(data); |
| osw.close(); |
| |
| BufferedReader post = new BufferedReader(new InputStreamReader(conn.getInputStream())); |
| String line = ""; |
| StringBuilder buf = new StringBuilder(); |
| while ((line = post.readLine()) != null) { |
| buf.append(line); |
| } |
| post.close(); |
| Document tagXml = UtilXml.readXmlDocument(buf.toString()); |
| Element response = tagXml.getDocumentElement(); |
| if (!response.getAttribute("stat").equals("ok")) { |
| throw new RuntimeException("Unexpected API error"); |
| } |
| return response; |
| } catch (MalformedURLException e) { |
| throw new RuntimeException("Unexpected URL error", e); |
| } catch (IOException e) { |
| throw new RuntimeException("Unexpected IO error", e); |
| } catch (ParserConfigurationException e) { |
| throw new RuntimeException("Unexpected XML error", e); |
| } catch (SAXException e) { |
| throw new RuntimeException("Unexpected XML error", e); |
| } |
| } |
| |
| public static String janrainCheckLogin(HttpServletRequest request, HttpServletResponse response){ |
| Delegator delegator = (Delegator) request.getAttribute("delegator"); |
| String token = request.getParameter("token"); |
| String errMsg = ""; |
| if (UtilValidate.isNotEmpty(token)) { |
| JanrainHelper janrainHelper = new JanrainHelper(apiKey, baseUrl); |
| Element authInfo = janrainHelper.authInfo(token); |
| Element profileElement = UtilXml.firstChildElement(authInfo, "profile"); |
| Element nameElement = UtilXml.firstChildElement(profileElement, "name"); |
| |
| // profile element |
| String displayName = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "displayName")); |
| String email = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "email")); |
| String identifier = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "identifier")); |
| String preferredUsername = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "preferredUsername")); |
| String providerName = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "providerName")); |
| String url = UtilXml.elementValue(UtilXml.firstChildElement(profileElement, "url")); |
| |
| // name element |
| String givenName = UtilXml.elementValue(UtilXml.firstChildElement(nameElement, "givenName")); |
| String familyName = UtilXml.elementValue(UtilXml.firstChildElement(nameElement, "familyName")); |
| String formatted = UtilXml.elementValue(UtilXml.firstChildElement(nameElement, "formatted")); |
| |
| if (UtilValidate.isEmpty("preferredUsername")) { |
| errMsg = UtilProperties.getMessage("SecurityextUiLabels", "loginevents.username_not_found_reenter", UtilHttp.getLocale(request)); |
| request.setAttribute("_ERROR_MESSAGE_", errMsg); |
| return "error"; |
| } |
| |
| Map<String, String> result = new HashMap<String, String>(); |
| result.put("displayName", displayName); |
| result.put("email", email); |
| result.put("identifier", identifier); |
| result.put("preferredUsername", preferredUsername); |
| result.put("providerName", providerName); |
| result.put("url", url); |
| result.put("givenName", givenName); |
| result.put("familyName", familyName); |
| result.put("formatted", formatted); |
| request.setAttribute("userInfoMap", result); |
| |
| try { |
| GenericValue userLogin = EntityQuery.use(delegator).from("UserLogin").where("userLoginId", preferredUsername).cache().queryOne(); |
| if (userLogin != null) { |
| LoginWorker.doBasicLogin(userLogin, request); |
| LoginWorker.autoLoginSet(request, response); |
| return "success"; |
| } else { |
| return "userLoginMissing"; |
| } |
| } catch (GenericEntityException e) { |
| Debug.logError(e, "Error finding the userLogin for distributed cache clear", module); |
| } |
| } |
| return "success"; |
| } |
| } |