def _parse_properties(self, properties: Optional[Any]) -> List[Property]:
if isinstance(properties, list):
_properties = []
for prop_params in properties:
if isinstance(prop_params, Property):
_properties.append(prop_params)
else:
try:
new_prop = Property(**prop_params)
_properties.append(new_prop)
except:
continue
return _properties
if not properties:
return []
# old style dict properties
ret = []
for key, value in properties.items():
key_split = key.split("__")
ret.append(
Property(
key=key_split[0],
value=value,
operator=key_split[1] if len(key_split) > 1 else None,
type="event",
))
return ret
def _process_content_sql(team: Team, entity: Entity, filter: Filter):
filter = _handle_date_interval(filter)
parsed_date_from, parsed_date_to, _ = parse_timestamps(filter=filter, team_id=team.pk)
entity_sql, entity_params = format_entity_filter(entity=entity)
person_filter = ""
person_filter_params: Dict[str, Any] = {}
if filter.breakdown_type == "cohort" and filter.breakdown_value != "all":
cohort = Cohort.objects.get(pk=filter.breakdown_value)
person_filter, person_filter_params = format_filter_query(cohort)
person_filter = "AND distinct_id IN ({})".format(person_filter)
elif (
filter.breakdown_type == "person"
and isinstance(filter.breakdown, str)
and isinstance(filter.breakdown_value, str)
):
person_prop = Property(**{"key": filter.breakdown, "value": filter.breakdown_value, "type": "person"})
filter.properties.append(person_prop)
prop_filters, prop_filter_params = parse_prop_clauses(filter.properties, team.pk)
params: Dict = {"team_id": team.pk, **prop_filter_params, **entity_params, "offset": filter.offset}
content_sql = PERSON_TREND_SQL.format(
entity_filter=f"AND {entity_sql}",
parsed_date_from=parsed_date_from,
parsed_date_to=parsed_date_to,
filters=prop_filters,
breakdown_filter="",
person_filter=person_filter,
)
return content_sql, {**params, **person_filter_params}
def uses_elements_chain(action: Action) -> bool:
for action_step in action.steps.all():
if any(Property(**prop).type == "element" for prop in (action_step.properties or [])):
return True
if any(getattr(action_step, attribute) is not None for attribute in ["selector", "tag_name", "href", "text"]):
return True
return False
def _get_search_clause(self) -> Tuple[str, Dict]:
if not isinstance(self._filter, Filter):
return "", {}
if self._filter.search:
prop_group = PropertyGroup(
type=PropertyOperatorType.AND,
values=[Property(key="email", operator="icontains", value=self._filter.search, type="person")],
)
search_clause, params = parse_prop_grouped_clauses(
self._team_id,
prop_group,
prepend="search",
has_person_id_joined=False,
group_properties_joined=False,
person_properties_mode=PersonPropertiesMode.DIRECT,
_top_level=False,
)
distinct_id_clause = """
id IN (
SELECT person_id FROM person_distinct_id where distinct_id = %(distinct_id)s
)
"""
params.update({"distinct_id": self._filter.search})
return f"AND (({search_clause}) OR ({distinct_id_clause}))", params
return "", {}
def correlation_property_values(self) -> Optional[List[Property]]:
# Used for property correlations persons
_props = self._data.get(FUNNEL_CORRELATION_PROPERTY_VALUES)
if not _props:
return None
if isinstance(_props, str):
try:
loaded_props = json.loads(_props)
except json.decoder.JSONDecodeError:
raise ValidationError("Properties are unparsable!")
else:
loaded_props = _props
if isinstance(loaded_props, list):
_properties = []
for prop_params in loaded_props:
if isinstance(prop_params, Property):
_properties.append(prop_params)
else:
try:
new_prop = Property(**prop_params)
_properties.append(new_prop)
except:
continue
return _properties
return None
def duration_filter_property(self) -> Optional[Property]:
return next(
(Property(**filter) for filter in self._all_filters
if filter["type"] == SESSIONS_FILTER_RECORDING_TYPE
and filter["key"] == "duration"),
None,
)
def parse_prop_clauses(
filters: List[Property],
team_id: Optional[int],
prepend: str = "global",
table_name: str = "",
allow_denormalized_props: bool = False,
filter_test_accounts=False,
) -> Tuple[str, Dict]:
final = []
params: Dict[str, Any] = {}
if team_id is not None:
params["team_id"] = team_id
if table_name != "":
table_name += "."
if filter_test_accounts:
test_account_filters = Team.objects.only("test_account_filters").get(
id=team_id).test_account_filters
filters.extend([Property(**prop) for prop in test_account_filters])
for idx, prop in enumerate(filters):
if prop.type == "cohort":
cohort = Cohort.objects.get(pk=prop.value, team_id=team_id)
person_id_query, cohort_filter_params = format_filter_query(cohort)
params = {**params, **cohort_filter_params}
final.append("AND {table_name}distinct_id IN ({clause})".format(
table_name=table_name, clause=person_id_query))
elif prop.type == "person":
filter_query, filter_params = prop_filter_json_extract(
prop,
idx,
"{}person".format(prepend),
allow_denormalized_props=allow_denormalized_props)
final.append(
"AND {table_name}distinct_id IN ({filter_query})".format(
filter_query=GET_DISTINCT_IDS_BY_PROPERTY_SQL.format(
filters=filter_query),
table_name=table_name))
params.update(filter_params)
elif prop.type == "element":
query, filter_params = filter_element({prop.key: prop.value},
prepend="{}_".format(idx))
final.append("AND {}".format(query[0]))
params.update(filter_params)
else:
filter_query, filter_params = prop_filter_json_extract(
prop,
idx,
prepend,
prop_var="{}properties".format(table_name),
allow_denormalized_props=allow_denormalized_props,
)
final.append(
f"{filter_query} AND {table_name}team_id = %(team_id)s"
if team_id else filter_query)
params.update(filter_params)
return " ".join(final), params
def _parse_properties(self, properties: Optional[Any]) -> List[Property]:
if isinstance(properties, list):
return [Property(**property) for property in properties]
if not properties:
return []
# old style dict properties
ret = []
for key, value in properties.items():
key_split = key.split("__")
ret.append(
Property(
key=key_split[0],
value=value,
operator=key_split[1] if len(key_split) > 1 else None,
type="event",
))
return ret
def person_filter_properties(self) -> List[Property]:
if len(self.properties) > 0: # type: ignore
return self.properties # type: ignore
return [
Property(**filter) for filter in self._all_filters
if filter["type"] in
[SESSIONS_FILTER_COHORT_TYPE, SESSIONS_FILTER_PERSON_TYPE]
]
def _process_content_sql(team: Team, entity: Entity, filter: Filter):
filter = _handle_date_interval(filter)
parsed_date_from, parsed_date_to, _ = parse_timestamps(filter=filter,
team_id=team.pk)
entity_sql, entity_params = format_entity_filter(entity=entity)
person_filter = ""
person_filter_params: Dict[str, Any] = {}
if filter.breakdown_type == "cohort" and filter.breakdown_value != "all":
cohort = Cohort.objects.get(pk=filter.breakdown_value)
person_filter, person_filter_params = format_filter_query(cohort)
person_filter = "AND distinct_id IN ({})".format(person_filter)
elif filter.breakdown_type and isinstance(
filter.breakdown, str) and isinstance(filter.breakdown_value, str):
breakdown_prop = Property(
**{
"key": filter.breakdown,
"value": filter.breakdown_value,
"type": filter.breakdown_type
})
filter.properties.append(breakdown_prop)
prop_filters, prop_filter_params = parse_prop_clauses(
filter.properties,
team.pk,
filter_test_accounts=filter.filter_test_accounts)
params: Dict = {
"team_id": team.pk,
**prop_filter_params,
**entity_params, "offset": filter.offset
}
if entity.math in [WEEKLY_ACTIVE, MONTHLY_ACTIVE]:
active_user_params = get_active_user_params(filter, entity, team.pk)
content_sql = PERSONS_ACTIVE_USER_SQL.format(
entity_query=f"AND {entity_sql}",
parsed_date_from=parsed_date_from,
parsed_date_to=parsed_date_to,
filters=prop_filters,
breakdown_filter="",
person_filter=person_filter,
GET_TEAM_PERSON_DISTINCT_IDS=GET_TEAM_PERSON_DISTINCT_IDS,
**active_user_params,
)
else:
content_sql = PERSON_TREND_SQL.format(
entity_filter=f"AND {entity_sql}",
parsed_date_from=parsed_date_from,
parsed_date_to=parsed_date_to,
filters=prop_filters,
breakdown_filter="",
person_filter=person_filter,
)
return content_sql, {**params, **person_filter_params}
def simplified_cohort_filter_properties(cohort: Cohort,
team: Team) -> List[Property]:
"""
'Simplifies' cohort property filters, removing team-specific context from properties.
"""
from ee.clickhouse.models.cohort import is_precalculated_query
if cohort.is_static:
return [Property(type="static-cohort", key="id", value=cohort.pk)]
# Cohort has been precalculated
if is_precalculated_query(cohort):
return [
Property(type="precalculated-cohort", key="id", value=cohort.pk)
]
# Cohort can have multiple match groups.
# Each group is either
# 1. "user has done X in time range Y at least N times" or
# 2. "user has properties XYZ", including belonging to another cohort
#
# Users who match _any_ of the groups are considered to match the cohort.
group_filters: List[List[Property]] = []
for group in cohort.groups:
if group.get("action_id") or group.get("event_id"):
# :TODO: Support hasdone as separate property type
return [Property(type="cohort", key="id", value=cohort.pk)]
elif group.get("properties"):
# :TRICKY: This will recursively simplify all the properties
# :TRICKY: cohort groups will only contain 1 level deep properties which means we can use _property_groups_flat to return
# TODO: Update this when cohort groups use property_groups
filter = Filter(data=group, team=team)
group_filters.append(filter.property_groups.flat)
if len(group_filters) > 1:
# :TODO: Support or properties
return [Property(type="cohort", key="id", value=cohort.pk)]
elif len(group_filters) == 1:
return group_filters[0]
else:
return []
def _calculate_entity_people(self, team: Team, entity: Entity,
filter: Filter):
parsed_date_from, parsed_date_to, _ = parse_timestamps(filter=filter,
team_id=team.pk)
entity_sql, entity_params = format_entity_filter(entity=entity)
person_filter = ""
person_filter_params: Dict[str, Any] = {}
if filter.breakdown_type == "cohort" and filter.breakdown_value != "all":
cohort = Cohort.objects.get(pk=filter.breakdown_value)
person_filter, person_filter_params = format_filter_query(cohort)
person_filter = "AND distinct_id IN ({})".format(person_filter)
elif (filter.breakdown_type == "person"
and isinstance(filter.breakdown, str)
and isinstance(filter.breakdown_value, str)):
person_prop = Property(
**{
"key": filter.breakdown,
"value": filter.breakdown_value,
"type": "person"
})
filter.properties.append(person_prop)
prop_filters, prop_filter_params = parse_prop_clauses(
filter.properties, team.pk)
params: Dict = {
"team_id": team.pk,
**prop_filter_params,
**entity_params, "offset": filter.offset
}
content_sql = PERSON_TREND_SQL.format(
entity_filter=f"AND {entity_sql}",
parsed_date_from=parsed_date_from,
parsed_date_to=parsed_date_to,
filters=prop_filters,
breakdown_filter="",
person_filter=person_filter,
)
people = sync_execute(
PEOPLE_THROUGH_DISTINCT_SQL.format(
content_sql=content_sql,
latest_person_sql=GET_LATEST_PERSON_SQL.format(query="")),
{
**params,
**person_filter_params
},
)
serialized_people = ClickhousePersonSerializer(people, many=True).data
return serialized_people
def properties_to_Q(
properties: List[Property], team_id: int, is_person_query: bool = False, filter_test_accounts: bool = False
) -> Q:
"""
Converts a filter to Q, for use in Django ORM .filter()
If you're filtering a Person QuerySet, use is_person_query to avoid doing an unnecessary nested loop
"""
filters = Q()
if filter_test_accounts:
test_account_filters = Team.objects.only("test_account_filters").get(id=team_id).test_account_filters
properties.extend([Property(**prop) for prop in test_account_filters])
if len(properties) == 0:
return filters
if is_person_query:
for property in properties:
filters &= property.property_to_Q()
return filters
person_properties = [prop for prop in properties if prop.type == "person"]
if len(person_properties) > 0:
person_Q = Q()
for property in person_properties:
person_Q &= property.property_to_Q()
filters &= Q(Exists(Person.objects.filter(person_Q, id=OuterRef("person_id"),).only("pk")))
for property in [prop for prop in properties if prop.type == "event"]:
filters &= property.property_to_Q()
# importing from .event and .cohort below to avoid importing from partially initialized modules
element_properties = [prop for prop in properties if prop.type == "element"]
if len(element_properties) > 0:
from posthog.models.event import Event
filters &= Q(
Exists(
Event.objects.filter(pk=OuterRef("id"))
.filter(
**Event.objects.filter_by_element(
{item.key: item.value for item in element_properties}, team_id=team_id,
)
)
.only("id")
)
)
cohort_properties = [prop for prop in properties if prop.type == "cohort"]
if len(cohort_properties) > 0:
from posthog.models.cohort import CohortPeople
for item in cohort_properties:
if item.key == "id":
cohort_id = int(cast(Union[str, int], item.value))
filters &= Q(
Exists(
CohortPeople.objects.filter(cohort_id=cohort_id, person_id=OuterRef("person_id"),).only("id")
)
)
return filters
distinct_id="whatever",
properties={"attr": "50"},
),
_create_event(
event="$pageview",
team=team,
distinct_id="whatever",
properties={"attr": 5},
),
]
@pytest.mark.parametrize(
"property,expected_event_indexes",
[
(Property(key="email", value="*****@*****.**"), [0]),
(Property(key="email", value="*****@*****.**",
operator="exact"), [0]),
(Property(key="email",
value=["*****@*****.**", "*****@*****.**"],
operator="exact"), [1]),
(Property(key="attr", value="5"), [4]),
(Property(key="email", value="*****@*****.**",
operator="is_not"), range(1, 5)),
(Property(key="email",
value=["*****@*****.**", "*****@*****.**"],
operator="is_not"), range(2, 5)),
(Property(key="email", value=r".*est@.*", operator="regex"), [0]),
(Property(key="email", value=r"?.", operator="regex"), []),
],
)
def properties_all_match(predicate):
return all(
predicate(Property(**property))
for condition in filters["groups"]
for property in condition.get("properties", []))
def recording_duration_filter(self) -> Optional[Property]:
duration_filter_data_str = self._data.get(SESSION_RECORDINGS_FILTER_TYPE_DURATION, None)
if duration_filter_data_str:
filter_data = json.loads(duration_filter_data_str)
return Property(**filter_data)
return None
def actor_query(self,
limit_actors: Optional[bool] = True) -> Tuple[str, Dict]:
if self._filter.breakdown_type == "cohort" and self._filter.breakdown_value != "all":
cohort = Cohort.objects.get(pk=self._filter.breakdown_value,
team_id=self._team.pk)
self._filter = self._filter.with_data({
"properties":
self._filter.property_groups.combine_properties(
PropertyOperatorType.AND,
[Property(key="id", value=cohort.pk, type="cohort")
]).to_dict()
})
elif (self._filter.breakdown_type
and isinstance(self._filter.breakdown, str)
and isinstance(self._filter.breakdown_value, str)):
if self._filter.breakdown_type == "group":
breakdown_prop = Property(
key=self._filter.breakdown,
value=self._filter.breakdown_value,
type=self._filter.breakdown_type,
group_type_index=self._filter.breakdown_group_type_index,
)
else:
breakdown_prop = Property(key=self._filter.breakdown,
value=self._filter.breakdown_value,
type=self._filter.breakdown_type)
self._filter = self._filter.with_data({
"properties":
self._filter.property_groups.combine_properties(
PropertyOperatorType.AND, [breakdown_prop]).to_dict()
})
extra_fields: List[str] = [
"distinct_id", "team_id"
] if not self.is_aggregating_by_groups else []
if self._filter.include_recordings:
extra_fields += ["uuid"]
events_query, params = TrendsEventQuery(
filter=self._filter,
team=self._team,
entity=self.entity,
should_join_distinct_ids=not self.is_aggregating_by_groups,
should_join_persons=not self.is_aggregating_by_groups,
extra_event_properties=["$window_id", "$session_id"]
if self._filter.include_recordings else [],
extra_fields=extra_fields,
).get_query()
matching_events_select_statement = (
", groupUniqArray(10)((timestamp, uuid, $session_id, $window_id)) as matching_events"
if self._filter.include_recordings else "")
return (
GET_ACTORS_FROM_EVENT_QUERY.format(
id_field=self._aggregation_actor_field,
matching_events_select_statement=
matching_events_select_statement,
events_query=events_query,
limit="LIMIT %(limit)s" if limit_actors else "",
offset="OFFSET %(offset)s" if limit_actors else "",
),
{
**params, "offset": self._filter.offset,
"limit": 200
},
)
