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Add ability to make queries case sensitive

room_building_search
Jean-Romain Garnier 6 years ago
parent
8323bc46da
commit
8a9c8eaaaa
1 changed files with 62 additions and 39 deletions
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  1. 101
      search/engine.py

101
search/engine.py
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@ -43,10 +43,11 @@ class Query:
"""Class representing a query. """Class representing a query.
It can contain the user-entered text, the operator for the query, It can contain the user-entered text, the operator for the query,
and a list of subqueries""" and a list of subqueries"""
def __init__(self, text=""): def __init__(self, text="", case_sensitive=False):
self.text = text # Content of the query self.text = text # Content of the query
self.operator = None # Whether a special char (ex "+") was used self.operator = None # Whether a special char (ex "+") was used
self.subqueries = None # When splitting the query in subparts self.subqueries = None # When splitting the query in subparts
self.case_sensitive = case_sensitive
def add_char(self, char): def add_char(self, char):
"""Add the given char to the query's text""" """Add the given char to the query's text"""
@ -61,8 +62,9 @@ class Query:
if self.subqueries is None: if self.subqueries is None:
self.subqueries = [] self.subqueries = []
self.subqueries.append(Query(self.text)) self.subqueries.append(Query(self.text, self.case_sensitive))
self.text = "" self.text = ""
self.case_sensitive = False
@property @property
def plaintext(self): def plaintext(self):
@ -70,6 +72,9 @@ class Query:
if self.operator is not None: if self.operator is not None:
return self.operator.join([q.plaintext for q in self.subqueries]) return self.operator.join([q.plaintext for q in self.subqueries])
if self.case_sensitive:
return "\"{}\"".format(self.text)
return self.text return self.text
@ -143,7 +148,18 @@ def finish_results(request, results, col, order):
return results return results
def search_single_word(word, filters, user, start, end, user_state, aff): def contains_filter(attribute, word, case_sensitive=False):
"""Create a django model filtering whether the given attribute
contains the specified value."""
if case_sensitive:
attr = "{}__{}".format(attribute, "contains")
else:
attr = "{}__{}".format(attribute, "icontains")
return Q(**{attr: word})
def search_single_word(word, filters, user, start, end, user_state, aff, case_sensitive=False):
""" Construct the correct filters to match differents fields of some models """ Construct the correct filters to match differents fields of some models
with the given query according to the given filters. with the given query according to the given filters.
The match field are either CharField or IntegerField that will be displayed The match field are either CharField or IntegerField that will be displayed
@ -154,15 +170,14 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Users # Users
if "0" in aff: if "0" in aff:
filter_clubs = ( filter_clubs = (
Q(surname__icontains=word) contains_filter("surname", word, case_sensitive)
| Q(pseudo__icontains=word) | contains_filter("pseudo", word, case_sensitive)
| Q(room__name__icontains=word) | contains_filter("email", word, case_sensitive)
| Q(email__icontains=word) | contains_filter("telephone", word, case_sensitive)
| Q(telephone__icontains=word) | contains_filter("room__name", word, case_sensitive)
| Q(room__name__icontains=word) | contains_filter("room__building__name", word, case_sensitive)
| Q(room__building__name__icontains=word)
) )
filter_users = (filter_clubs | Q(name__icontains=word)) filter_users = (filter_clubs | contains_filter("name", word, case_sensitive))
if not User.can_view_all(user)[0]: if not User.can_view_all(user)[0]:
filter_clubs &= Q(id=user.id) filter_clubs &= Q(id=user.id)
@ -177,12 +192,12 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Machines # Machines
if "1" in aff: if "1" in aff:
filter_machines = ( filter_machines = (
Q(name__icontains=word) contains_filter("name", word, case_sensitive)
| (Q(user__pseudo__icontains=word) & Q(user__state__in=user_state)) | contains_filter("user__pseudo", word, case_sensitive) & Q(user__state__in=user_state)
| Q(interface__domain__name__icontains=word) | contains_filter("interface__domain__name", word, case_sensitive)
| Q(interface__domain__related_domain__name__icontains=word) | contains_filter("interface__domain__related_domain__name", word, case_sensitive)
| Q(interface__mac_address__icontains=word) | contains_filter("interface__mac_address", word, case_sensitive)
| Q(interface__ipv4__ipv4__icontains=word) | contains_filter("interface__ipv4__ipv4", word, case_sensitive)
) )
try: try:
_mac_addr = EUI(word, 48) _mac_addr = EUI(word, 48)
@ -195,9 +210,8 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Factures # Factures
if "2" in aff: if "2" in aff:
filter_factures = Q(user__pseudo__icontains=word) & Q( filter_factures = contains_filter("user__pseudo", word, case_sensitive)
user__state__in=user_state & Q(user__state__in=user_state)
)
if start is not None: if start is not None:
filter_factures &= Q(date__gte=start) filter_factures &= Q(date__gte=start)
if end is not None: if end is not None:
@ -207,8 +221,9 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Bans # Bans
if "3" in aff: if "3" in aff:
filter_bans = ( filter_bans = (
Q(user__pseudo__icontains=word) & Q(user__state__in=user_state) contains_filter("user__pseudo", word, case_sensitive)
) | Q(raison__icontains=word) & Q(user__state__in=user_state)
) | contains_filter("raison", word, case_sensitive)
if start is not None: if start is not None:
filter_bans &= ( filter_bans &= (
(Q(date_start__gte=start) & Q(date_end__gte=start)) (Q(date_start__gte=start) & Q(date_end__gte=start))
@ -226,8 +241,9 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Whitelists # Whitelists
if "4" in aff: if "4" in aff:
filter_whitelists = ( filter_whitelists = (
Q(user__pseudo__icontains=word) & Q(user__state__in=user_state) contains_filter("user__pseudo", word, case_sensitive)
) | Q(raison__icontains=word) & Q(user__state__in=user_state)
) | contains_filter("raison", word, case_sensitive)
if start is not None: if start is not None:
filter_whitelists &= ( filter_whitelists &= (
(Q(date_start__gte=start) & Q(date_end__gte=start)) (Q(date_start__gte=start) & Q(date_end__gte=start))
@ -245,7 +261,10 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Rooms # Rooms
if "5" in aff and Room.can_view_all(user): if "5" in aff and Room.can_view_all(user):
filter_rooms = ( filter_rooms = (
Q(details__icontains=word) | Q(name__icontains=word) | Q(port__details=word) | Q(building__name__icontains=word) contains_filter("details", word, case_sensitive)
| contains_filter("name", word, case_sensitive)
| contains_filter("building__name", word, case_sensitive)
| Q(port__details=word)
) )
filters["rooms"] |= filter_rooms filters["rooms"] |= filter_rooms
@ -253,12 +272,12 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Switch ports # Switch ports
if "6" in aff and User.can_view_all(user): if "6" in aff and User.can_view_all(user):
filter_ports = ( filter_ports = (
Q(room__name__icontains=word) contains_filter("room__name", word, case_sensitive)
| Q(machine_interface__domain__name__icontains=word) | contains_filter("machine_interface__domain__name", word, case_sensitive)
| Q(related__switch__interface__domain__name__icontains=word) | contains_filter("related__switch__interface__domain__name", word, case_sensitive)
| Q(custom_profile__name__icontains=word) | contains_filter("custom_profile__name", word, case_sensitive)
| Q(custom_profile__profil_default__icontains=word) | contains_filter("custom_profile__profil_default", word, case_sensitive)
| Q(details__icontains=word) | contains_filter("details", word, case_sensitive)
) )
if is_int(word): if is_int(word):
filter_ports |= Q(port=word) filter_ports |= Q(port=word)
@ -267,13 +286,13 @@ def search_single_word(word, filters, user, start, end, user_state, aff):
# Switches # Switches
if "7" in aff and Switch.can_view_all(user): if "7" in aff and Switch.can_view_all(user):
filter_switches = ( filter_switches = (
Q(interface__domain__name__icontains=word) contains_filter("interface__domain__name", word, case_sensitive)
| Q(interface__ipv4__ipv4__icontains=word) | contains_filter("interface__ipv4__ipv4", word, case_sensitive)
| Q(switchbay__building__name__icontains=word) | contains_filter("switchbay__building__name", word, case_sensitive)
| Q(stack__name__icontains=word) | contains_filter("stack__name", word, case_sensitive)
| Q(model__reference__icontains=word) | contains_filter("model__reference", word, case_sensitive)
| Q(model__constructor__name__icontains=word) | contains_filter("model__constructor__name", word, case_sensitive)
| Q(interface__details__icontains=word) | contains_filter("interface__details", word, case_sensitive)
) )
if is_int(word): if is_int(word):
filter_switches |= Q(number=word) | Q(stack_member_id=word) filter_switches |= Q(number=word) | Q(stack_member_id=word)
@ -357,7 +376,7 @@ def search_single_query(query, filters, user, start, end, user_state, aff):
return filters return filters
# Handle standard queries # Handle standard queries
return search_single_word(query.text, filters, user, start, end, user_state, aff) return search_single_word(query.text, filters, user, start, end, user_state, aff, q.case_sensitive)
def create_queries(query): def create_queries(query):
@ -400,6 +419,10 @@ def create_queries(query):
if char == '"': if char == '"':
# Toogle the keep_intact state, if true, we are between two " # Toogle the keep_intact state, if true, we are between two "
keep_intact = not keep_intact keep_intact = not keep_intact
if keep_intact:
current_query.case_sensitive = True
continue continue
if keep_intact: if keep_intact:

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