def _create_people_cache_import(self):
"""Create cache of people used in this block for import."""
people_emails = set()
columns_with_people = self._gather_columns_with_people()
for row_idx, row in enumerate(self.rows):
for (column_idx,
attr_name), header in columns_with_people.iteritems():
handler = header["handler"]
emails = handler.get_people_emails_from_value(row[column_idx])
valid_emails = set()
for email in emails:
try:
handler.validate_email(email)
except ValueError as err:
self._cache_error(
errors.VALIDATION_ERROR,
key=(row_idx, attr_name),
column_name=header["display_name"],
message=err.message,
)
continue
valid_emails.add(email)
people_emails |= set(valid_emails)
people = []
if people_emails:
people = user_generator.find_users(people_emails)
self._people_cache = structures.CaseInsensitiveDict(
{person.email: person
for person in people})
def parse_item(self):
users = super(WorkflowMemberColumnHandler, self).parse_item()
if ('workflow_owner' in self.row_converter.attrs and
self.row_converter.attrs['workflow_owner'].value):
owners = self.row_converter.attrs['workflow_owner'].value
else:
owners = user_generator.find_users(
self._get_people_emails_for('WorkflowOwner'))
return list(set(users) - set(owners))
def _parse_email_values(self):
"""Parse an email list of default assignees.
This is the "other" option in the default assignee dropdown menu.
"""
# This is not good and fast, because it executes query for each
# field from each row that contains people list.
# If the feature is used actively, it should be refactored
# and optimized.
new_objects = self.row_converter.block_converter.converter.new_objects
new_people = new_objects[all_models.Person]
people = []
emails = []
for email in self.raw_value.splitlines():
email = email.strip()
if not email:
continue
if email in new_people:
# In "dry run" mode person.id is None, so it is replaced by int value
# to pass validation.
people.append(new_people[email].id or 0)
else:
emails.append(email)
if emails:
from ggrc.utils import user_generator
for person in user_generator.find_users(emails):
people.append(person.id)
emails.remove(person.email)
if emails:
for email in emails:
self.add_warning(errors.UNKNOWN_USER_WARNING,
column_name=self.display_name,
email=email)
if not people and self.mandatory:
self.add_error(errors.MISSING_VALUE_ERROR,
column_name=self.display_name)
return people
def _parse_email_values(self):
"""Parse an email list of default assignees.
This is the "other" option in the default assignee dropdown menu.
"""
# This is not good and fast, because it executes query for each
# field from each row that contains people list.
# If the feature is used actively, it should be refactored
# and optimized.
new_objects = self.row_converter.block_converter.converter.new_objects
new_people = new_objects[all_models.Person]
people = []
emails = []
for email in self.raw_value.splitlines():
email = email.strip()
if not email:
continue
if email in new_people:
# In "dry run" mode person.id is None, so it is replaced by int value
# to pass validation.
people.append(new_people[email].id or 0)
else:
emails.append(email)
if emails:
from ggrc.utils import user_generator
for person in user_generator.find_users(emails):
people.append(person.id)
emails.remove(person.email)
if emails:
for email in emails:
self.add_warning(errors.UNKNOWN_USER_WARNING,
column_name=self.display_name,
email=email)
if not people and self.mandatory:
self.add_error(errors.MISSING_VALUE_ERROR, column_name=self.display_name)
return people
