def _are_nodes_valid_for_publishing(story_nodes):
"""Validates the story nodes before publishing.
Args:
story_nodes: list(dict(str, *)). The list of story nodes dicts.
Raises:
Exception: The story node doesn't contain any exploration id or the
exploration id is invalid or isn't published yet.
"""
exploration_id_list = []
for node in story_nodes:
if not node.exploration_id:
raise Exception('Story node with id %s does not contain an '
'exploration id.' % node.id)
exploration_id_list.append(node.exploration_id)
for exploration in exp_services.get_multiple_explorations_by_id(
exploration_id_list):
if exploration is None:
raise Exception('Exploration id %s doesn\'t exist.' %
exploration.id)
multiple_exploration_rights = (
rights_manager.get_multiple_exploration_rights_by_ids(
exploration_id_list))
for exploration_rights in multiple_exploration_rights:
if exploration_rights.is_private():
raise Exception('Exploration with id %s isn\'t published.' %
exploration_rights.id)
def _get_explorations_states_tuples_by_ids(exp_ids):
"""Returns a list of all (exp_id, state_name) tuples for the given
exp_ids.
E.g. - [
('eid1', 'Introduction'),
('eid1', 'End'),
('eid2', 'Introduction'),
('eid3', 'Introduction')
]
when exp_ids = ['eid1', 'eid2', 'eid3'].
"""
explorations = (exp_services.get_multiple_explorations_by_id(
exp_ids, strict=False))
return [(exploration.id, state_name)
for exploration in explorations.values()
for state_name in exploration.states]
def _get_explorations_states_tuples_by_ids(exp_ids):
"""Returns a list of all (exp_id, state_name) tuples for the given
exp_ids.
E.g. - [
('eid1', 'Introduction'),
('eid1', 'End'),
('eid2', 'Introduction'),
('eid3', 'Introduction')
]
when exp_ids = ['eid1', 'eid2', 'eid3'].
"""
explorations = (
exp_services.get_multiple_explorations_by_id(exp_ids, strict=False))
return [
(exploration.id, state_name)
for exploration in explorations.values()
for state_name in exploration.states
]
def map(user_model):
user_id = user_model.id
contributions = user_models.UserContributionsModel.get(user_id)
created_explorations = exp_services.get_multiple_explorations_by_id(
contributions.created_exploration_ids)
if created_explorations:
user_model.last_created_an_exploration = max(
[model.created_on for model in created_explorations.values()])
user_commits = (exp_models.ExplorationCommitLogEntryModel.query(
exp_models.ExplorationCommitLogEntryModel.user_id == user_id
).order(-exp_models.ExplorationCommitLogEntryModel.created_on).fetch(1)
)
if user_commits:
user_model.last_edited_an_exploration = user_commits[0].created_on
user_model.put()
def _are_nodes_valid_for_publishing(story_nodes):
exploration_id_list = []
for node in story_nodes:
if not node.exploration_id:
raise Exception('Story node with id %s does not contain an '
'exploration id.' % node.id)
exploration_id_list.append(node.exploration_id)
for exploration in exp_services.get_multiple_explorations_by_id(
exploration_id_list):
if exploration is None:
raise Exception('Exploration id %s doesn\'t exist.' %
exploration.id)
multiple_exploration_rights = (
rights_manager.get_multiple_exploration_rights_by_ids(
exploration_id_list))
for exploration_rights in multiple_exploration_rights:
if exploration_rights.is_private():
raise Exception('Exploration with id %s isn\'t published.' %
exploration_rights.id)
def get_exps_unresolved_answers_count_for_default_rule(exp_ids):
"""Gets answer counts per exploration for the answer groups for default
rule across all states for explorations with ids in exp_ids.
Note that this method currently returns the counts only for the DEFAULT
rule. This should ideally handle all types of unresolved answers.
Returns:
A dict, keyed by the string '{exp_id}', whose values are the number of
unresolved answers that exploration has. Any exp_ids for explorations
that don't exist or that have been deleted will be ignored, and not
included in the return value.
"""
explorations = exp_services.get_multiple_explorations_by_id(
exp_ids, strict=False)
# The variable `exploration_states_tuples` is a list of all
# (exp_id, state_name) tuples for the given exp_ids.
# E.g. - [
# ('eid1', 'Introduction'),
# ('eid1', 'End'),
# ('eid2', 'Introduction'),
# ('eid3', 'Introduction')
# ]
# when exp_ids = ['eid1', 'eid2', 'eid3'].
explorations_states_tuples = [
(exp_domain_object.id, state_key)
for exp_domain_object in explorations.values()
for state_key in exp_domain_object.states
]
exploration_states_answers_list = get_top_state_rule_answers_multi(
explorations_states_tuples, [exp_domain.DEFAULT_RULESPEC_STR])
exps_answers_mapping = {}
for ind, statewise_answers in enumerate(exploration_states_answers_list):
for answer in statewise_answers:
exp_id = explorations_states_tuples[ind][0]
if exp_id not in exps_answers_mapping:
exps_answers_mapping[exp_id] = 0
exps_answers_mapping[exp_id] += answer['count']
return exps_answers_mapping
def get_exps_unresolved_answers_count_for_default_rule(exp_ids):
"""Gets answer counts per exploration for the answer groups for default
rule across all states for explorations with ids in exp_ids.
Note that this method currently returns the counts only for the DEFAULT
rule. This should ideally handle all types of unresolved answers.
Returns:
A dict, keyed by the string '{exp_id}', whose values are the number of
unresolved answers that exploration has. Any exp_ids for explorations
that don't exist or that have been deleted will be ignored, and not
included in the return value.
"""
explorations = exp_services.get_multiple_explorations_by_id(exp_ids,
strict=False)
# The variable `exploration_states_tuples` is a list of all
# (exp_id, state_name) tuples for the given exp_ids.
# E.g. - [
# ('eid1', 'Introduction'),
# ('eid1', 'End'),
# ('eid2', 'Introduction'),
# ('eid3', 'Introduction')
# ]
# when exp_ids = ['eid1', 'eid2', 'eid3'].
explorations_states_tuples = [
(exp_domain_object.id, state_key)
for exp_domain_object in explorations.values()
for state_key in exp_domain_object.states
]
exploration_states_answers_list = get_top_state_rule_answers_multi(
explorations_states_tuples, [exp_domain.DEFAULT_RULESPEC_STR])
exps_answers_mapping = {}
for ind, statewise_answers in enumerate(exploration_states_answers_list):
for answer in statewise_answers:
exp_id = explorations_states_tuples[ind][0]
if exp_id not in exps_answers_mapping:
exps_answers_mapping[exp_id] = 0
exps_answers_mapping[exp_id] += answer['count']
return exps_answers_mapping
def map(user_model):
user_id = user_model.id
contributions = user_models.UserContributionsModel.get(user_id)
created_explorations = exp_services.get_multiple_explorations_by_id(
contributions.created_exploration_ids)
if created_explorations:
user_model.last_created_an_exploration = max(
[model.created_on for model in created_explorations.values()])
user_commits = (
exp_models.ExplorationCommitLogEntryModel.query(
exp_models.ExplorationCommitLogEntryModel.user_id == user_id).
order(-exp_models.ExplorationCommitLogEntryModel.created_on).
fetch(1))
if user_commits:
user_model.last_edited_an_exploration = user_commits[0].created_on
user_model.put()
