facebook login modification

cmsWebApp/src/performa/form/FacebookOAuthLoginFP.java

+package performa.form;
+
+import javax.servlet.http.*;
+import oneit.appservices.config.*;
+import oneit.security.oauth.form.BaseOAuthLoginFP;
+import oneit.servlets.forms.*;
+import oneit.utils.*;
+
+
+public class FacebookOAuthLoginFP extends BaseOAuthLoginFP
+{
+    public static final String CONFIG_FACEBOOK_PROFILE_PARAMS_KEY   = "facebook.profile.params";
+    
+    public static final String FACEBOOK_APPID_ATTRIB_NAME           = "facebook.appId";
+    public static final String FACEBOOK_APP_OATH_URL                = "http://www.facebook.com/dialog/oauth";
+    public static final String FACEBOOK_PROFILE_API_URL             = "https://graph.facebook.com/me";
+    public static final String FACEBOOK_ACCSESS_TOKEN_URL           = "https://graph.facebook.com/oauth/access_token";
+    public static final String FACEBOOK_APP_SECRET_ATTR_NAME        = "facebook.appSecret";
+    public static final String FACEBOOK_PROFILE_REQ_PARAMS          = ConfigMgr.getKeyfileString(CONFIG_FACEBOOK_PROFILE_PARAMS_KEY, "id,first_name,last_name,email");
+    
+    @Override
+    public String getOAuthLoginURL(SubmissionDetails submission, String token)
+    {
+        String appId = ConfigMgr.getKeyfileString(FACEBOOK_APPID_ATTRIB_NAME);
+        
+        String callbackURL = getCallbackURL(submission.getRequest());
+        
+        return FACEBOOK_APP_OATH_URL
+                + HTTPRequestDetails.getParamStringURL(CollectionUtils.mapEntry("client_id", appId).mapEntry("redirect_uri", callbackURL)
+                .mapEntry("scope", "public_profile,email").mapEntry("state", token).toMap());
+    }
+    
+    public static String getCallbackURL(HttpServletRequest  request)
+    {
+        String              urlFirstBit = request.getScheme () + "://" + request.getServerName ();
+
+        System.out.println("urlFirstBit : " + urlFirstBit);
+        System.out.println("request.getContextPath() : " + request.getContextPath());
+        return HTTPRequestDetails.getFullURL(urlFirstBit + request.getContextPath() + "/facebookCallback", new String[0]);
+    }
+}
\ No newline at end of file

cmsWebApp/webroot/extensions/adminportal/CustomServlets_adminPortal.xml

@@ -89,7 +89,7 @@
                 <NODE name="nonExistErrorMessage" factory="String" value="Please enter a value for password"/>
             </PARSER>
         </FORM>
-        <FORM   name="*.facebookOAuthLogin"             factory="Participant"   class="oneit.security.oauth.form.FacebookOAuthLoginFP"/>
+        <FORM   name="*.facebookOAuthLogin"             factory="Participant"   class="performa.form.FacebookOAuthLoginFP"/>
         <FORM   name="*.googleOAuthLogin"               factory="Participant"   class="oneit.security.oauth.form.GoogleOAuthLoginFP"/>
         <FORM   name="*.linkedinOAuthLogin"             factory="Participant"   class="performa.form.LinkedInOAuthLoginFP"/>
     </NODE>