Update table join, SQL user privileges query

- Update INNER JOIN to reference the correct table
- Update SQL file to grant intended privileges on
  correct table/field

refs #36

automated_tickets.ini

@@ -104,7 +104,7 @@ default_to_address = automated-tickets@localhost
 # Pull wiki page contents from Redmine database
 #   The wiki_pages.title value is the name of the page as shown in the URL
 #   The project.identifier value is the project "shortname", shown in the URL
-wiki_page_contents = SELECT wiki_contents.text FROM wiki_contents INNER JOIN wiki_pages ON wiki_pages.id = wiki_contents.id INNER JOIN wikis ON wikis.id = wiki_pages.wiki_id INNER JOIN projects ON projects.id = wikis.project_id WHERE wiki_pages.title = '{}' AND projects.identifier = '{}'
+wiki_page_contents = SELECT wiki_contents.text FROM wiki_contents INNER JOIN wiki_pages ON wiki_pages.id = wiki_contents.page_id INNER JOIN wikis ON wikis.id = wiki_pages.wiki_id INNER JOIN projects ON projects.id = wikis.project_id WHERE wiki_pages.title = '{}' AND projects.identifier = '{}'
 
 # The query needed to pull event table entries. As is, this query does not limit
 # the returned results by event schedule or whether the flag is set for

sql/create_users.sql

@@ -34,7 +34,7 @@ GRANT SELECT,LOCK TABLES ON event_reminders.* TO 'events_ro'@'localhost';
 -- the Redmine database. See the query in the automated_tickets.ini config
 -- file for how these columns are used.
 GRANT SELECT(text) ON redmine.wiki_contents TO 'events_ro'@'localhost';
-GRANT SELECT(id) ON redmine.wiki_contents TO 'events_ro'@'localhost';
+GRANT SELECT(page_id) ON redmine.wiki_contents TO 'events_ro'@'localhost';
 
 GRANT SELECT(id) ON redmine.wiki_pages TO 'events_ro'@'localhost';
 GRANT SELECT(wiki_id) ON redmine.wiki_pages TO 'events_ro'@'localhost';