def delete_user(cm_id, caller_id, user_id, group_id):
"""
Method deletes membership of a user from a specified group. Only group
leader and user-to-delete may call this.
@clmview_user
@param_post{user_id,int} id of the user to delete from group
@param_post{group_id,int} id of the managed group
"""
if caller_id != user_id:
User.is_leader(caller_id, group_id)
try:
mem = UserGroup.objects.filter(group_id__exact=group_id).filter(user_id__exact=user_id)[0]
except:
raise CLMException('user2group_get')
for m in Message.objects.filter(user_id__exact=caller_id).filter(code__exact='group_request'):
log.debug(caller_id, 'message params %s' % m.params)
if json.loads(m.params).get('group_id', None) == id:
log.debug(caller_id, 'delete message for group %s' % id)
m.delete()
try:
mem.delete()
except:
raise CLMException('group_delete_user')
def activate_user(cm_id, caller_id, user_id, group_id):
"""
Method activates @prm{user_id} user in group @prm{group_id}. Activated
user gains access to IsoImage-s shared by that group.
@clmview_user
@param_post{user_id,int} id of the user to activate
@param_post{group_id,int} id of the group in which user must be activated
"""
# check that the caller is leader
User.is_leader(caller_id, group_id)
try:
mem = UserGroup.objects.filter(group_id__exact=group_id).filter(user_id__exact=user_id).filter(status__exact=group_states['waiting'])[0]
except:
raise CLMException('user2group_get')
mem.status = group_states['ok']
for m in Message.objects.filter(user_id__exact=caller_id).filter(code__exact='group_request'):
if json.loads(m.params).get('group_id', None) == id:
m.delete()
try:
mem.save()
except:
raise CLMException('user_activate')
def delete_user(cm_id, caller_id, user_id, group_id):
"""
Method deletes membership of a user from a specified group. Only group
leader and user-to-delete may call this.
@clmview_user
@param_post{user_id,int} id of the user to delete from group
@param_post{group_id,int} id of the managed group
"""
if caller_id != user_id:
User.is_leader(caller_id, group_id)
try:
mem = UserGroup.objects.filter(group_id__exact=group_id).filter(
user_id__exact=user_id)[0]
except:
raise CLMException('user2group_get')
for m in Message.objects.filter(user_id__exact=caller_id).filter(
code__exact='group_request'):
log.debug(caller_id, 'message params %s' % m.params)
if json.loads(m.params).get('group_id', None) == id:
log.debug(caller_id, 'delete message for group %s' % id)
m.delete()
try:
mem.delete()
except:
raise CLMException('group_delete_user')
def activate_user(cm_id, caller_id, user_id, group_id):
"""
Method activates @prm{user_id} user in group @prm{group_id}. Activated
user gains access to IsoImage-s shared by that group.
@clmview_user
@param_post{user_id,int} id of the user to activate
@param_post{group_id,int} id of the group in which user must be activated
"""
# check that the caller is leader
User.is_leader(caller_id, group_id)
try:
mem = UserGroup.objects.filter(group_id__exact=group_id).filter(
user_id__exact=user_id).filter(
status__exact=group_states['waiting'])[0]
except:
raise CLMException('user2group_get')
mem.status = group_states['ok']
for m in Message.objects.filter(user_id__exact=caller_id).filter(
code__exact='group_request'):
if json.loads(m.params).get('group_id', None) == id:
m.delete()
try:
mem.save()
except:
raise CLMException('user_activate')
def change_owner(cm_id, caller_id, user_id, group_id):
"""
Function changes owner of the specified group. Only owner may be the caller,
otherwise exception is thrown. @prm{user_id} becomes new Group's leader.
@clmview_user
@param_post{user_id,int} id of the new owner
@param_post{group_id,int} id of the managed Group
"""
# check that the caller is leader
User.is_leader(caller_id, group_id)
group = Group.get(group_id)
new_leader = User.get(user_id)
group.leader = new_leader
try:
group.save()
except:
raise CLMException('group_change_owner')
def change_owner(cm_id, caller_id, user_id, group_id):
"""
Function changes owner of the specified group. Only owner may be the caller,
otherwise exception is thrown. @prm{user_id} becomes new Group's leader.
@clmview_user
@param_post{user_id,int} id of the new owner
@param_post{group_id,int} id of the managed Group
"""
# check that the caller is leader
User.is_leader(caller_id, group_id)
group = Group.get(group_id)
new_leader = User.get(user_id)
group.leader = new_leader
try:
group.save()
except:
raise CLMException('group_change_owner')