def count(self, read_from_cache=True, **kw):
"""Count of items in a container
"""
principal = common.get_request_principal()
if (read_from_cache and principal.id in self.tab_count_cache.keys() and
(self.tab_count_cache[principal.id].timestamp +
capi.workspace_tab_count_cache_refresh_time) > time.time()):
return self.tab_count_cache[principal.id].count
results, count = self._query(**kw)
return count
def count(self, read_from_cache=True, **kw):
"""Count of items in a container
"""
principal = common.get_request_principal()
if (read_from_cache and principal.id in self.tab_count_cache.keys() and
(self.tab_count_cache[principal.id].timestamp +
capi.workspace_tab_count_cache_refresh_time) > time.time()
):
return self.tab_count_cache[principal.id].count
results, count = self._query(**kw)
return count
def _query(self, **kw):
principal = common.get_request_principal()
roles = get_workspace_roles()
group_roles_domain_status = self.item_status_filter(kw, roles)
session = Session()
results = []
count = 0
reverse = True if (kw.get("sort_dir", "desc") == "desc") else False
for domain_class, status in group_roles_domain_status.iteritems():
query = session.query(domain_class).filter(
domain_class.status.in_(status)).enable_eagerloads(False)
#filter on title
query = self.filter_title(query, domain_class, kw)
#filter on status_date
query = self.filter_status_date(query, domain_class, kw)
# Order results
query = self.order_query(query, domain_class, kw, reverse)
results.extend(query.all())
for obj_role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS:
object_roles_domain_status = self.item_status_filter(
kw, [obj_role])
for domain_class, status in object_roles_domain_status.iteritems():
query = session.query(domain_class).filter(
domain_class.status.in_(status)).enable_eagerloads(False)
#filter on title
query = self.filter_title(query, domain_class, kw)
#filter on status_date
query = self.filter_status_date(query, domain_class, kw)
# Order results
query = self.order_query(query, domain_class, kw, reverse)
for obj in query.all():
if obj in results:
continue
prm = IPrincipalRoleMap(obj)
if (prm.getSetting(obj_role, principal.id) == Allow):
results.append(
contained(obj, self, self.string_key(obj)))
results = [
item for item in results
if checkPermission(view_permission(item),
contained(item, self, self.string_key(item)))
]
# Sort items
if (kw.get("sort_on", None) and kw.get("sort_dir", None)):
results.sort(key=lambda x: getattr(x, str(kw.get("sort_on"))),
reverse=reverse)
count = len(results)
if not (kw.get("filter_title", None) or kw.get("filter_type", None)
or kw.get("filter_status", None)
or kw.get("filter_status_date", None)):
self.set_tab_count(principal.id, count)
return (results, count)
def _query(self, **kw):
# !+REWORK **kw to be explicit keywords, see context.query() in ui/workspace.py
session = Session()
results = []
count = 0
reverse = True if (kw.get("sort_dir", "desc") == "desc") else False
principal_id = common.get_request_principal().id
def extend_results_for_roles(roles):
domain_status = self.item_status_filter(kw, roles)
OBJECT_ROLES = [
role for role in roles
if role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS
]
for domain_class, status in domain_status.iteritems():
query = session.query(domain_class).filter(
domain_class.status.in_(status)).enable_eagerloads(False)
query = self.filter_group(query, domain_class, kw)
query = self.filter_title(query, domain_class, kw)
query = self.filter_status_date(query, domain_class, kw)
query = self.order_query(query, domain_class, kw, reverse)
for obj in query.all():
if obj in results:
continue
if OBJECT_ROLES:
prm = IPrincipalRoleMap(obj)
if not prm.getSetting(obj_role, principal_id) == Allow:
continue
results.append(contained(obj, self, self.string_key(obj)))
# get results for roles
extend_results_for_roles(get_workspace_roles())
for obj_role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS:
extend_results_for_roles([obj_role])
# filter
results = [
item for item in results
if checkPermission(view_permission(item), item)
]
# sort items
if (kw.get("sort_on", None) and kw.get("sort_dir", None)):
results.sort(key=lambda x: getattr(x, str(kw.get("sort_on"))),
reverse=reverse)
count = len(results)
if not (kw.get("filter_title", None) or kw.get("filter_type", None)
or kw.get("filter_status", None)
or kw.get("filter_status_date", None)):
self.set_tab_count(principal_id, count)
return (results, count)
def _query(self, **kw):
principal = common.get_request_principal()
roles = get_workspace_roles()
group_roles_domain_status = self.item_status_filter(kw, roles)
session = Session()
results = []
count = 0
reverse = True if (kw.get("sort_dir", "desc") == "desc") else False
for domain_class, status in group_roles_domain_status.iteritems():
query = session.query(domain_class).filter(domain_class.status.in_(status)).enable_eagerloads(False)
# filter on title
query = self.filter_title(query, domain_class, kw)
# filter on status_date
query = self.filter_status_date(query, domain_class, kw)
# Order results
query = self.order_query(query, domain_class, kw, reverse)
results.extend(query.all())
for obj_role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS:
object_roles_domain_status = self.item_status_filter(kw, [obj_role])
for domain_class, status in object_roles_domain_status.iteritems():
query = session.query(domain_class).filter(domain_class.status.in_(status)).enable_eagerloads(False)
# filter on title
query = self.filter_title(query, domain_class, kw)
# filter on status_date
query = self.filter_status_date(query, domain_class, kw)
# Order results
query = self.order_query(query, domain_class, kw, reverse)
for obj in query.all():
if obj in results:
continue
prm = IPrincipalRoleMap(obj)
if prm.getSetting(obj_role, principal.id) == Allow:
results.append(contained(obj, self, self.string_key(obj)))
results = [
item
for item in results
if checkPermission(view_permission(item), contained(item, self, self.string_key(item)))
]
# Sort items
if kw.get("sort_on", None) and kw.get("sort_dir", None):
results.sort(key=lambda x: getattr(x, str(kw.get("sort_on"))), reverse=reverse)
count = len(results)
if not (
kw.get("filter_title", None)
or kw.get("filter_type", None)
or kw.get("filter_status", None)
or kw.get("filter_status_date", None)
):
self.set_tab_count(principal.id, count)
return (results, count)
def _query(self, **kw):
# !+REWORK **kw to be explicit keywords, see context.query() in ui/workspace.py
session = Session()
results = []
count = 0
reverse = True if (kw.get("sort_dir", "desc") == "desc") else False
principal_id = common.get_request_principal().id
def extend_results_for_roles(roles):
domain_status = self.item_status_filter(kw, roles)
OBJECT_ROLES = [
role for role in roles if role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS ]
for domain_class, status in domain_status.iteritems():
query = session.query(domain_class).filter(
domain_class.status.in_(status)).enable_eagerloads(False)
query = self.filter_group(query, domain_class, kw)
query = self.filter_title(query, domain_class, kw)
query = self.filter_status_date(query, domain_class, kw)
query = self.order_query(query, domain_class, kw, reverse)
for obj in query.all():
if obj in results:
continue
if OBJECT_ROLES:
prm = IPrincipalRoleMap(obj)
if not prm.getSetting(obj_role, principal_id) == Allow:
continue
results.append(contained(obj, self, self.string_key(obj)))
# get results for roles
extend_results_for_roles(get_workspace_roles())
for obj_role in ROLES_DIRECTLY_DEFINED_ON_OBJECTS:
extend_results_for_roles([obj_role])
# filter
results = [ item for item in results
if checkPermission(view_permission(item), item) ]
# sort items
if (kw.get("sort_on", None) and kw.get("sort_dir", None)):
results.sort(key=lambda x: getattr(x, str(kw.get("sort_on"))),
reverse=reverse)
count = len(results)
if not (kw.get("filter_title", None) or
kw.get("filter_type", None) or
kw.get("filter_status", None) or
kw.get("filter_status_date", None)
):
self.set_tab_count(principal_id, count)
return (results, count)
def get_workspace_roles():
"""Returns all the roles that the current principal has that are
relevant to the workspace configuration.
"""
principal = common.get_request_principal()
session = bungeni.alchemist.Session()
roles = set()
user = bungeni.models.utils.get_login_user()
groups = (
session.query(bungeni.models.domain.Group)
.filter(bungeni.models.domain.Group.principal_name.in_(principal.groups.keys()))
.all()
)
principal_groups = [delegate.login for delegate in bungeni.models.delegation.get_user_delegations(user)] + [
principal.id
]
pg = []
Allow = zope.securitypolicy.settings.Allow
for group in groups:
context = bungeni.core.workflows.utils.get_group_context(group)
prm = zope.component.queryAdapter(context, IPrincipalRoleMap, default=None)
if prm:
pg = principal_groups + [group.principal_name]
for principal_id in pg:
l_roles = prm.getRolesForPrincipal(principal_id)
for role in l_roles:
if role[1] == Allow:
roles.add(role[0])
group_memberships = (
session.query(bungeni.models.domain.GroupMembership)
.filter(bungeni.models.domain.GroupMembership.user_id == user.user_id)
.all()
)
group_membership_roles = []
for group_membership in group_memberships:
for sub_role in group_membership.sub_roles:
group_membership_roles.append(sub_role.role_id)
for group_membership_role in group_membership_roles:
roles.add(group_membership_role)
return list(roles)
def get_workspace_roles():
"""Returns all the roles that the current principal has that are
relevant to the workspace configuration.
"""
principal = common.get_request_principal()
session = bungeni.alchemist.Session()
roles = set()
user = bungeni.models.utils.get_login_user()
groups = session.query(bungeni.models.domain.Group).filter(
bungeni.models.domain.Group.principal_name.in_(
principal.groups.keys())).all()
principal_groups = [
delegate.login
for delegate in bungeni.models.delegation.get_user_delegations(user)
] + [principal.id]
pg = []
Allow = zope.securitypolicy.settings.Allow
for group in groups:
context = bungeni.core.workflows.utils.get_group_context(group)
prm = zope.component.queryAdapter(context,
IPrincipalRoleMap,
default=None)
if prm:
pg = principal_groups + [group.principal_name]
for principal_id in pg:
l_roles = prm.getRolesForPrincipal(principal_id)
for role in l_roles:
if role[1] == Allow:
roles.add(role[0])
group_memberships = session.query(
bungeni.models.domain.GroupMembership).filter(
bungeni.models.domain.GroupMembership.user_id ==
user.user_id).all()
group_membership_roles = []
for group_membership in group_memberships:
for sub_role in group_membership.sub_roles:
group_membership_roles.append(sub_role.role_id)
for group_membership_role in group_membership_roles:
roles.add(group_membership_role)
return list(roles)