GUAC-801 Created password update dialog on home screen, grant self READ and UPDATE permission to users upon creation, and added sql update script to grant self READ and UPDATE permissions for users in pre-existing databases.

extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-mysql/schema/upgrade/upgrade-pre-0.9.6.sql

@@ -0,0 +1,53 @@
+--
+-- Copyright (C) 2015 Glyptodon LLC
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the "Software"), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+-- copies of the Software, and to permit persons to whom the Software is
+-- furnished to do so, subject to the following conditions:
+--
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Software.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+-- THE SOFTWARE.
+--
+
+--
+-- Explicitly add permission for each user to READ and UPDATE him/herself
+--
+
+INSERT INTO guacamole_user_permission
+      (user_id, affected_user_id, permission)
+SELECT user_id, user_id,          'UPDATE'
+FROM guacamole_user
+WHERE
+    user_id NOT IN (
+        SELECT user_id
+        FROM guacamole_user_permission
+        WHERE
+            user_id = affected_user_id
+            AND permission = 'UPDATE'
+    );
+
+
+INSERT INTO guacamole_user_permission
+      (user_id, affected_user_id, permission)
+SELECT user_id, user_id,          'READ'
+FROM guacamole_user
+WHERE
+    user_id NOT IN (
+        SELECT user_id
+        FROM guacamole_user_permission
+        WHERE
+            user_id = affected_user_id
+            AND permission = 'READ'
+    );
+