added global UI properties, cookie-reading APIs to CookieControl, moved

HttpVeniceUISession initialization into a script file (session_init.js)

scripts/login.js

@@ -10,7 +10,7 @@
 // 
 // The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
 // for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
-// Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+// Copyright (C) 2001-2002 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
 // 
 // Contributor(s): 
 
@@ -96,8 +96,9 @@ else if (op=="login")
     if (dlg.getValue("saveme").booleanValue())
     { // If the user wants a cookie, give it to them!
       cctl = vlib.queryCookieControl(rinput);
-      cctl.savePersistentCookie(CookieControl.LOGIN_COOKIE,user.getAuthenticationToken(),
-                                CookieControl.LOGIN_COOKIE_AGE);
+      cctl.savePersistentCookie(rinput.getConfigProperty("login.cookie"),user.getAuthenticationToken(),
+                                vlib.toInteger(rinput.getConfigProperty("login.cookie.age")));
+
     } // end if
 
     // Clear the left menus (to force recomputation) and bounce us back to whereever we were

scripts/logout.js

@@ -10,7 +10,7 @@
 // 
 // The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
 // for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
-// Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+// Copyright (C) 2001-2002 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
 // 
 // Contributor(s): 
 
@@ -31,7 +31,7 @@ if (user.isLoggedIn())
 { // user is logged in - we want to log out
   // TODO: only remove the login cookie if it was actually set!
   cctl = vlib.queryCookieControl(rinput);
-  cctl.deleteCookie(CookieControl.LOGIN_COOKIE);    // remove the login cookie
+  cctl.deleteCookie(rinput.getConfigProperty("login.cookie"));    // remove the login cookie
   sctl = vlib.querySessionControl(rinput);
   sctl.endSession();
 

scripts/session_init.js

@@ -0,0 +1,50 @@
+// The contents of this file are subject to the Mozilla Public License Version 1.1
+// (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.mozilla.org/MPL/>.
+// 
+// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
+// WARRANTY OF ANY KIND, either express or implied. See the License for the specific
+// language governing rights and limitations under the License.
+// 
+// The Original Code is the Venice Web Communities System.
+// 
+// The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
+// for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
+// Copyright (C) 2002 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+// 
+// Contributor(s): 
+
+importPackage(Packages.com.silverwrist.venice.core);
+importPackage(Packages.com.silverwrist.venice.except);
+importPackage(Packages.com.silverwrist.venice.ui);
+importPackage(Packages.com.silverwrist.venice.ui.helpers);
+
+// Get the request and the session.
+rinput = bsf.lookupBean("request");
+sess = vlib.castVeniceUISession(bsf.lookupBean("session"));
+
+// Get the login cookie name and the CookieControl service.
+cookie_name = rinput.getConfigProperty("login.cookie");
+cctl = vlib.queryCookieControl(rinput);
+if (cctl.isCookiePresent(cookie_name))
+{ // get the login cookie value and try to use it to log in
+  logger.debug("cookie " + cookie_name + " found");
+  logged_in = false;
+  try
+  { // attempt to log the user in with the cookie
+    logged_in = sess.user.authenticateWithToken(cctl.getCookie(cookie_name));
+
+  } // end try
+  catch (e)
+  { // login failed
+    logger.error("caught " + vlib.exceptionType(e) + ": " + e.message);
+    logged_in = false;
+
+  } // end catch
+
+  if (!logged_in) // not logged in - delete the cookie
+    cctl.deleteCookie(cookie_name);
+
+} // end if
+else
+  logger.debug("cookie " + cookie_name + " not found");