def get_matching_activity_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of activity
dicts that satisfy the search query.
"""
# We only populate collections in the initial load, since the current
# frontend search infrastructure is set up to only deal with one search
# cursor at a time.
# TODO(sll): Remove this special casing.
collection_ids = []
if not search_cursor:
collection_ids, _ = (
collection_services.get_collection_ids_matching_query(
query_string))
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
activity_list = []
activity_list = (
summary_services.get_displayable_collection_summary_dicts_matching_ids(
collection_ids))
activity_list += (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(activity_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s activities were fetched to load the library page. '
'You may be running up against the default query limits.'
% feconf.DEFAULT_QUERY_LIMIT)
return activity_list, new_search_cursor
def get(self):
"""Handles GET requests."""
# TODO(sll): Figure out what to do about explorations in categories
# other than those explicitly listed.
query_string = self.request.get('q')
search_cursor = self.request.get('cursor', None)
exp_ids, search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
explorations_list = (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(explorations_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s explorations were fetched to load the gallery page. '
'You may be running up against the default query limits.'
% feconf.DEFAULT_QUERY_LIMIT)
preferred_language_codes = [feconf.DEFAULT_LANGUAGE_CODE]
if self.user_id:
user_settings = user_services.get_user_settings(self.user_id)
preferred_language_codes = user_settings.preferred_language_codes
self.values.update({
'explorations_list': explorations_list,
'preferred_language_codes': preferred_language_codes,
'search_cursor': search_cursor,
})
self.render_json(self.values)
def get_exp_metadata_dicts_matching_query(query_string, search_cursor, user):
"""Given a query string and a search cursor, returns a list of exploration
metadata dicts that satisfy the search query.
Args:
query_string: str. The search query for which the search is to be
performed.
search_cursor: str or None. The cursor location to start the search
from. If None, the returned values are from the beginning
of the results list.
user: UserActionsInfo. Object having user_id, role and actions for
given user.
Returns:
2-tuple of (exploration_list, new_search_cursor). Where:
- exploration_list list(dict). A list of metadata dicts for
explorations matching the query.
- new_search_cursor (str). New search cursor location.
"""
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(query_string,
cursor=search_cursor))
exploration_list = get_exploration_metadata_dicts(exp_ids, user)
return exploration_list, new_search_cursor
def get(self):
"""Handles GET requests."""
# TODO(sll): Figure out what to do about explorations in categories
# other than those explicitly listed.
query_string = self.request.get('q')
search_cursor = self.request.get('cursor', None)
exp_ids, search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
explorations_list = (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(explorations_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s explorations were fetched to load the gallery page. '
'You may be running up against the default query limits.' %
feconf.DEFAULT_QUERY_LIMIT)
preferred_language_codes = [feconf.DEFAULT_LANGUAGE_CODE]
if self.user_id:
user_settings = user_services.get_user_settings(self.user_id)
preferred_language_codes = user_settings.preferred_language_codes
self.values.update({
'explorations_list': explorations_list,
'preferred_language_codes': preferred_language_codes,
'search_cursor': search_cursor,
})
self.render_json(self.values)
def get_matching_activity_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of activity
dicts that satisfy the search query.
"""
# We only populate collections in the initial load, since the current
# frontend search infrastructure is set up to only deal with one search
# cursor at a time.
# TODO(sll): Remove this special casing.
collection_ids = []
if not search_cursor:
collection_ids, _ = (
collection_services.get_collection_ids_matching_query(
query_string))
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
activity_list = []
activity_list = (
summary_services.get_displayable_collection_summary_dicts_matching_ids(
collection_ids))
activity_list += (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(activity_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s activities were fetched to load the library page. '
'You may be running up against the default query limits.'
% feconf.DEFAULT_QUERY_LIMIT)
return activity_list, new_search_cursor
def get_exp_metadata_dicts_matching_query(query_string, search_cursor,
user_id):
"""Given a query string and a search cursor, returns a list of exploration
metadata dicts that satisfy the search query.
Args:
query_string: str. The search query for which the search is to be
performed.
search_cursor: str or None. The cursor location to start the search
from. If None, the returned values are from the beginning
of the results list.
user_id: str or None. If not None, private explorations that are
editable by this user are also returned.
Returns:
exploration_list: A list of metadata dicts for explorations matching
the query.
new_search_cursor: New search cursor location.
"""
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(query_string,
cursor=search_cursor))
exploration_list = get_exploration_metadata_dicts(exp_ids, user_id)
return exploration_list, new_search_cursor
def get_exp_metadata_dicts_matching_query(query_string, search_cursor, user_id):
"""Given a query string and a search cursor, returns a list of exploration
metadata dicts that satisfy the search query.
Args:
query_string: str. The search query for which the search is to be
performed.
search_cursor: str or None. The cursor location to start the search
from. If None, the returned values are from the beginning
of the results list.
user_id: str or None. If not None, private explorations that are
editable by this user are also returned.
Returns:
exploration_list: A list of metadata dicts for explorations matching
the query.
new_search_cursor: New search cursor location.
"""
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
exploration_list = get_exploration_metadata_dicts(exp_ids, user_id)
return exploration_list, new_search_cursor
def get_matching_activity_dicts(query_string, categories, language_codes,
search_offset):
"""Given the details of a query and a search offset, returns a list of
activity dicts that satisfy the query.
Args:
query_string: str. The search query string (this is what the user
enters).
categories: list(str). The list of categories to query for. If it is
empty, no category filter is applied to the results. If it is not
empty, then a result is considered valid if it matches at least one
of these categories.
language_codes: list(str). The list of language codes to query for. If
it is empty, no language code filter is applied to the results. If
it is not empty, then a result is considered valid if it matches at
least one of these language codes.
search_offset: int or None. Offset indicating where, in the list of
exploration search results, to start the search from. If None,
collection search results are returned first before the
explorations.
Returns:
tuple. A tuple consisting of two elements:
- list(dict). Each element in this list is a collection or
exploration summary dict, representing a search result.
- int. The exploration index offset from which to start the
next search.
"""
# We only populate collections in the initial load, since the current
# frontend search infrastructure is set up to only deal with one search
# offset at a time.
# TODO(sll): Remove this special casing.
collection_ids = []
if not search_offset:
collection_ids, _ = (
collection_services.get_collection_ids_matching_query(
query_string, categories, language_codes))
exp_ids, new_search_offset = (
exp_services.get_exploration_ids_matching_query(query_string,
categories,
language_codes,
offset=search_offset))
activity_list = (
summary_services.get_displayable_collection_summary_dicts_matching_ids(
collection_ids) +
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(activity_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.exception(
'%s activities were fetched to load the library page. '
'You may be running up against the default query limits.' %
feconf.DEFAULT_QUERY_LIMIT)
return activity_list, new_search_offset
def get_matching_exploration_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of exploration
dicts that satisfy the search query.
"""
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
explorations_list = (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(explorations_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s explorations were fetched to load the search results. '
'You may be running up against the default query limits.'
% feconf.DEFAULT_QUERY_LIMIT)
return explorations_list, new_search_cursor
def get_matching_exploration_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of exploration
dicts that satisfy the search query.
"""
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(query_string,
cursor=search_cursor))
explorations_list = (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(explorations_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s explorations were fetched to load the search results. '
'You may be running up against the default query limits.' %
feconf.DEFAULT_QUERY_LIMIT)
return explorations_list, new_search_cursor
def get_matching_activity_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of activity
dicts that satisfy the search query.
"""
collection_ids, search_cursor = (
collection_services.get_collection_ids_matching_query(
query_string, cursor=search_cursor))
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(query_string,
cursor=search_cursor))
activity_list = []
activity_list = (
summary_services.get_displayable_collection_summary_dicts_matching_ids(
collection_ids))
activity_list += (summary_services.
get_displayable_exp_summary_dicts_matching_ids(exp_ids))
if len(activity_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s activities were fetched to load the library page. '
'You may be running up against the default query limits.' %
feconf.DEFAULT_QUERY_LIMIT)
return activity_list, new_search_cursor
def get_matching_activity_dicts(query_string, search_cursor):
"""Given a query string and a search cursor, returns a list of activity
dicts that satisfy the search query.
"""
collection_ids, search_cursor = (
collection_services.get_collection_ids_matching_query(
query_string, cursor=search_cursor))
exp_ids, new_search_cursor = (
exp_services.get_exploration_ids_matching_query(
query_string, cursor=search_cursor))
activity_list = []
activity_list = (
summary_services.get_displayable_collection_summary_dicts_matching_ids(
collection_ids))
activity_list += (
summary_services.get_displayable_exp_summary_dicts_matching_ids(
exp_ids))
if len(activity_list) == feconf.DEFAULT_QUERY_LIMIT:
logging.error(
'%s activities were fetched to load the library page. '
'You may be running up against the default query limits.'
% feconf.DEFAULT_QUERY_LIMIT)
return activity_list, new_search_cursor
