28/4/2014 1:57

Preparation for authentication.
MarianMacik · Apr 27, 2014 · 2787506 · 2787506
1 parent 579a5a4
commit 2787506
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diff --git a/pom.xml b/pom.xml
@@ -30,6 +30,12 @@
             <artifactId>logback-classic</artifactId>
             <version>1.1.1</version>
         </dependency>
+        <dependency>
+            <groupId>org.brickred</groupId>
+            <artifactId>socialauth</artifactId>
+            <version>4.4</version>
+            <type>jar</type>
+        </dependency>
         <dependency>
             <groupId>javax</groupId>
             <artifactId>javaee-web-api</artifactId>

diff --git a/src/main/java/cz/muni/fi/pv168/kartoteka/AuthenticationBean.java b/src/main/java/cz/muni/fi/pv168/kartoteka/AuthenticationBean.java
@@ -0,0 +1,165 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package cz.muni.fi.pv168.kartoteka;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.Map;
+import java.util.Properties;
+import javax.enterprise.context.SessionScoped;
+import javax.faces.context.ExternalContext;
+import javax.faces.context.FacesContext;
+import javax.inject.Named;
+import javax.servlet.http.HttpServletRequest;
+import org.brickred.socialauth.AuthProvider;
+import org.brickred.socialauth.Permission;
+import org.brickred.socialauth.Profile;
+import org.brickred.socialauth.SocialAuthConfig;
+import org.brickred.socialauth.SocialAuthManager;
+import org.brickred.socialauth.exception.UserDeniedPermissionException;
+import org.brickred.socialauth.util.SocialAuthUtil;
+
+@Named
+@SessionScoped
+public class AuthenticationBean implements Serializable {
+
+    private SocialAuthManager manager;
+    private String originalURL;
+    private String providerID;
+    private Profile profile;
+
+    public AuthenticationBean() {
+    }
+
+    public void socialConnect() throws Exception {
+        // Put your keys and secrets from the providers here 
+        Properties props = System.getProperties();
+        String FACEBOOK_APP_ID = "672049939523091";
+        String FACEBOOK_APP_SECRET = "031990dbcc5d28705901d5f9db0777d1";
+
+        String GOOGLE_ID = "668977671514-museeg57hpglh6p812cneqgfl5ut033s.apps.googleusercontent.com";
+        String GOOGLE_SECRET = "x6SjfTpLd7UUFivLJO9IksHx";
+
+        if ("facebook".equals(providerID)) {
+            props.put("graph.facebook.com.consumer_key", FACEBOOK_APP_ID);
+            props.put("graph.facebook.com.consumer_secret", FACEBOOK_APP_SECRET);
+            props.put("graph.facebook.com.custom_permissions", "publish_stream,email,user_birthday,user_location,offline_access");
+        } else {
+            props.put("www.google.com.consumer_key", GOOGLE_ID);
+            props.put("www.google.com.consumer_secret", GOOGLE_SECRET);
+        }
+
+        // Define your custom permission if needed
+        //props.put("graph.facebook.com.custom_permissions", "publish_stream,email,user_birthday,user_location,offline_access");
+        //props.put("googleapis.com.custom_permissions", "https://www.googleapis.com/auth/userinfo.profile,profile,email");
+        // Initiate required components
+        SocialAuthConfig config = SocialAuthConfig.getDefault();
+        config.load(props);
+        manager = new SocialAuthManager();
+        manager.setSocialAuthConfig(config);
+
+        String authenticationURL;
+        if (providerID.equals("facebook")) {
+            authenticationURL = manager.getAuthenticationUrl(providerID, "http://localhost:8080/Kartoteka/index.xhtml");
+        } else {
+            authenticationURL = manager.getAuthenticationUrl(providerID, "http://localhost:8080/Kartoteka/index.xhtml", Permission.AUTHENTICATE_ONLY);
+        }
+
+        FacesContext.getCurrentInstance().getExternalContext().redirect(authenticationURL);
+        System.out.println(authenticationURL);
+    }
+
+    public void pullUserInfo() throws IOException {
+        try {
+            // Pull user's data from the provider
+            ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
+            HttpServletRequest request = (HttpServletRequest) externalContext.getRequest();
+            Map map = SocialAuthUtil.getRequestParametersMap(request);
+            if (this.manager != null) {
+                AuthProvider provider = manager.connect(map);
+                this.profile = provider.getUserProfile();
+
+                // Do what you want with the data (e.g. persist to the database, etc.)
+                System.out.println("User's Social profile: " + profile);
+
+                // Redirect the user back to where they have been before logging in
+                FacesContext.getCurrentInstance().getExternalContext().redirect(originalURL);
+
+            } else {
+                FacesContext.getCurrentInstance().getExternalContext().redirect(externalContext.getRequestContextPath() + "/home.xhtml");
+            }
+        } catch (UserDeniedPermissionException ex) {
+            FacesContext.getCurrentInstance().getExternalContext().redirect("http://localhost:8080/FacebookAuthentication/deniedPermission.xhtml");
+        } catch (Exception ex) {
+            System.out.println("UserSession - Exception: " + ex.toString());
+        }
+    }
+
+    public void logOut() {
+        try {
+            // Disconnect from the provider
+            String userToken = new String();
+            if (providerID.equals("facebook")) {
+                userToken = manager.getCurrentAuthProvider().getAccessGrant().getKey();
+            }
+            //String userToken = manager.getCurrentAuthProvider().getAccessGrant().getKey();
+            manager.disconnectProvider(providerID);
+
+            // Invalidate session
+            ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
+            HttpServletRequest request = (HttpServletRequest) externalContext.getRequest();
+            externalContext.invalidateSession();
+
+
+
+            if (providerID.equals("facebook")) {
+                String logoutUrl = "https://www.facebook.com/logout.php?next=http://localhost:8080/FacebookAuthentication/home.xhtml&access_token=" + userToken;
+                FacesContext.getCurrentInstance().getExternalContext().redirect(logoutUrl);
+            } else {
+                FacesContext.getCurrentInstance().getExternalContext().redirect(externalContext.getRequestContextPath() + "/home.xhtml");
+            }
+
+            // Redirect to home page
+            //FacesContext.getCurrentInstance().getExternalContext().redirect(externalContext.getRequestContextPath() + "/home.xhtml");
+        } catch (IOException ex) {
+            System.out.println("UserSessionBean - IOException: " + ex.toString());
+        }
+    }
+
+    // Getters and Setters
+    public SocialAuthManager getManager() {
+        return manager;
+    }
+
+    public void setManager(SocialAuthManager manager) {
+        this.manager = manager;
+    }
+
+    public String getOriginalURL() {
+        return originalURL;
+    }
+
+    public void setOriginalURL(String originalURL) {
+        this.originalURL = originalURL;
+    }
+
+    public String getProviderID() {
+        return providerID;
+    }
+
+    public void setProviderID(String providerID) {
+        this.providerID = providerID;
+    }
+
+    public Profile getProfile() {
+        return profile;
+    }
+
+    public void setProfile(Profile profile) {
+        this.profile = profile;
+    }
+
+}
diff --git a/src/main/java/cz/muni/fi/pv168/kartoteka/SchemaManagerBean.java b/src/main/java/cz/muni/fi/pv168/kartoteka/SchemaManagerBean.java
@@ -92,6 +92,8 @@ public Schema loadSchema(ObjectId schemaId, String selectedDB) {
 
     public String setSchemaAndShow(ObjectId id, String selectedDB) {
         this.schema = loadSchema(id, selectedDB);
+        //if user forgot to finish editing - on next load it is not in edit mode
+        this.schemaNameEditMode = false;
         return "schema.xhtml?faces-redirect=true";
     }
 
@@ -302,6 +304,9 @@ public void addSchema(List<Entry<ObjectId, String>> schemas, String selectedDB)
         } else if (schemaNames.contains(newSchemaToAdd.getTitle())) {
             FacesContext.getCurrentInstance().addMessage("schemaValidationErrorMessage", new FacesMessage(FacesMessage.SEVERITY_WARN, "Schema name must be unique!", null));
             return;
+        } else if(newSchemaToAdd.getTitle().equals("Schemas")){
+            FacesContext.getCurrentInstance().addMessage("schemaValidationErrorMessage", new FacesMessage(FacesMessage.SEVERITY_WARN, "Schema name cannot be 'Schemas'!", null));
+            return;
         }
 
         BasicDBObject schemaToAdd = newSchemaToAdd.schemaToDBObject();
@@ -693,6 +698,9 @@ private boolean invalidSchemaName(String title, List<Map.Entry<ObjectId, String>
                 FacesContext.getCurrentInstance().addMessage("schemaNameErrorMessage", new FacesMessage(FacesMessage.SEVERITY_WARN, "Schema name must be unique!", null));
                 return true;
             }
+        } else if(title.equals("Schemas")){
+            FacesContext.getCurrentInstance().addMessage("schemaValidationErrorMessage", new FacesMessage(FacesMessage.SEVERITY_WARN, "Schema name cannot be 'Schemas'!", null));
+            return true;
         }
 
         return false;

diff --git a/src/main/webapp/resources/images/facebook-icon.png b/src/main/webapp/resources/images/facebook-icon.png
diff --git a/src/main/webapp/resources/images/google-icon.png b/src/main/webapp/resources/images/google-icon.png
diff --git a/src/main/webapp/welcome.xhtml b/src/main/webapp/welcome.xhtml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+To change this license header, choose License Headers in Project Properties.
+To change this template file, choose Tools | Templates
+and open the template in the editor.
+-->
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://java.sun.com/jsf/core"
+      xmlns:ui="http://java.sun.com/jsf/facelets"
+      xmlns:p="http://primefaces.org/ui">
+    <h:head>
+        <title>TODO supply a title</title>
+        <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+    </h:head>
+    <h:body>
+        <center style="margin: 15px"><h2>Please select the way you want to log in</h2>
+
+            <div style="margin:200px "> 
+
+                <h:form>
+                    <h:panelGroup rendered="#{empty authenticationBean.profile}" id="socialButtons" >
+                        <h:commandButton id="facebook" action="#{authenticationBean.socialConnect}" image="resources/images/facebook-icon.png">
+                            <f:setPropertyActionListener target="#{authenticationBean.providerID}" value="facebook" />
+                        </h:commandButton>
+                        <br/>
+                        <p:commandLink id="google" action="#{authenticationBean.socialConnect}" >
+                            <f:setPropertyActionListener target="#{authenticationBean.providerID}" value="google" />
+                            <p:graphicImage library="images" name="google-icon.png"/>
+                        </p:commandLink>
+                    </h:panelGroup>
+                </h:form>
+            </div> 
+        </center>
+
+    </h:body>
+</html>