def nosy_for_approval (db, app, add = False) :
nosy = {}
if app.user :
for k in common.approval_by (db, app.user) :
nosy [k] = 1
# Don't add deputy to nosy unless deputy_gets_mail is set
if app.deputy and app.deputy_gets_mail :
for k in common.approval_by (db, app.deputy) :
nosy [k] = 1
nosy_dd = {}
if app.role_id :
ao = db.pr_approval_order.getnode (app.role_id)
subst = []
for u in ao.users :
# Do not include user replaced by clearance_by (delegation)
# in the mailing list.
subst.extend (common.approval_by (db, u))
nosy_dd = subst
elif app.role :
nosy_dd = common.get_uids_with_role (db, app.role)
# If we're adding users, filter by unwanted messages
if add and nosy_dd :
nosy_dd = dict.fromkeys \
(u for u in nosy_dd if not db.user.get (u, 'want_no_messages'))
nosy.update (dict.fromkeys (nosy_dd))
return nosy
def approval_undecided (db, userid, itemid) :
""" User is allowed to change status of undecided approval if
they are the owner/deputy or have appropriate role.
In addition this is allowed if they have a delegated
approval or are an active substitute.
We also allow pr.status to be 'rejected': This cannot change
the outcome (once approved or rejected the pr.status cannot
change) but allows for race condition when someone has
several approvals in a single mask and one of that approvals
changed the PR to rejected before the others were processed.
"""
if not itemid or itemid < 1 :
return False
ap = db.pr_approval.getnode (itemid)
pr = db.purchase_request.getnode (ap.purchase_request)
und = db.pr_approval_status.lookup ('undecided')
st_open = db.pr_status.lookup ('open')
st_approving = db.pr_status.lookup ('approving')
st_reject = db.pr_status.lookup ('rejected')
if ( ap.status == und
and ( userid in common.approval_by (db, ap.user)
or userid in common.approval_by (db, ap.deputy)
or (ap.role_id and prlib.has_pr_role (db, userid, ap.role_id))
)
and pr.status in (st_open, st_approving, st_reject)
) :
return True
return False
def linked_pr (db, userid, itemid) :
""" Users are allowed if an approval from them is
linked to the PR.
"""
if not itemid or itemid < 1 :
return False
pr = db.purchase_request.getnode (itemid)
ap = db.pr_approval.filter (None, dict (purchase_request = itemid))
for id in ap :
a = db.pr_approval.getnode (id)
# User or deputy or delegated?
if userid in common.approval_by (db, a.user) :
return True
if userid in common.approval_by (db, a.deputy) :
return True
if a.role_id and prlib.has_pr_role (db, userid, a.role_id) :
return True
return False
def has_pr_role(db, uid, roleid):
r = db.pr_approval_order.getnode(roleid)
# For speed reasons check direct user
if uid in r.users:
return True
# Check including delegated and substituted approvals
for u in r.users:
if uid in common.approval_by(db, u):
return True
return False
def approval_undecided (db, userid, itemid) :
""" User is allowed to change status of undecided approval if
they are the owner/deputy or have appropriate role.
In addition this is allowed if they have a delegated
approval or are an active substitute.
"""
if not itemid or itemid < 1 :
return False
ap = db.pr_approval.getnode (itemid)
pr = db.purchase_request.getnode (ap.purchase_request)
und = db.pr_approval_status.lookup ('undecided')
st_open = db.pr_status.lookup ('open')
st_approving = db.pr_status.lookup ('approving')
if ( ap.status == und
and ( userid in common.approval_by (db, ap.user)
or userid in common.approval_by (db, ap.deputy)
or (ap.role_id and prlib.has_pr_role (db, userid, ap.role_id))
)
and pr.status in (st_open, st_approving)
) :
return True
return False