for initial permission changes. (with SyllabusService and SyllabusServiceImpl changes)

1. add the following as template - add "syllabus.update" function
--oracle ::: INSERT INTO SAKAI_REALM_FUNCTION VALUES (SAKAI_REALM_FUNCTION_SEQ.NEXTVAL, 'syllabus.update')
INSERT INTO SAKAI_REALM_FUNCTION VALUES (DEFAULT, 'syllabus.update')

INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!site.user'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'maintain'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

--for maintain role on project sites
INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!site.template'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'maintain'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

--for Instructor rolw on course sites
INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!site.template.course'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'Instructor'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!group.template'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'maintain'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!group.template.course'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'Instructor'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!group.template.course'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'Teaching Assistant'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '/site/mercury'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'maintain'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'))

--for Teaching Assistant role on course sites
INSERT INTO SAKAI_REALM_RL_FN VALUES((select REALM_KEY from SAKAI_REALM where REALM_ID = '!site.template.course'), (select ROLE_KEY from SAKAI_REALM_ROLE where ROLE_NAME = 'Teaching Assistant'), (select FUNCTION_KEY from SAKAI_REALM_FUNCTION where FUNCTION_NAME = 'syllabus.update'));


2. IMPORTANT: convert old sites with !site.template and !site.template.course permissions

3. SyllabusTool.checkAccess change to:
  public boolean checkAccess()
  {
    Placement placement = ToolManager.getCurrentPlacement();
    String currentSiteId = placement.getContext();
    
    return syllabusService.checkPermission(SyllabusService.PERMISSION_UPDATE, 
    		syllabusService.getSyllabusApplicationSiteReference(currentSiteId));
  }