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Fix #32 : Permet de search sur plusieurs mots

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La syntaxe est classique : '\' pour escape un caractère, '""' pour
spécifier de ne pas interpréter et ' ' et ',' pour séparer les mots
This commit is contained in:
Maël Kervella 2017-11-07 00:46:45 +00:00
parent 74a393db8a
commit a3f10da96f
2 changed files with 248 additions and 155 deletions
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34
search/templates/search/index.html
View file

@ -28,39 +28,39 @@ with this program; if not, write to the Free Software Foundation, Inc.,
{% block title %}Résultats de la recherche{% endblock %}
{% block content %}
{% if users_list %}
{% if users %}
<h2>Résultats dans les utilisateurs</h2>
{% include "users/aff_users.html" with users_list=users_list %}
{% include "users/aff_users.html" with users_list=users %}
{% endif%}
{% if machines_list %}
{% if machines %}
<h2>Résultats dans les machines : </h2>
{% include "machines/aff_machines.html" with machines_list=machines_list %}
{% include "machines/aff_machines.html" with machines_list=machines %}
{% endif %}
{% if factures_list %}
{% if factures %}
<h2>Résultats dans les factures : </h2>
{% include "cotisations/aff_cotisations.html" with facture_list=factures_list %}
{% include "cotisations/aff_cotisations.html" with facture_list=factures %}
{% endif %}
{% if whitelists_list %}
{% if whitelists %}
<h2>Résultats dans les accès à titre gracieux : </h2>
{% include "users/aff_whitelists.html" with white_list=whitelists_list %}
{% include "users/aff_whitelists.html" with white_list=whitelists %}
{% endif %}
{% if bans_list %}
{% if bans %}
<h2>Résultats dans les banissements : </h2>
{% include "users/aff_bans.html" with ban_list=bans_list %}
{% include "users/aff_bans.html" with ban_list=bans %}
{% endif %}
{% if rooms_list %}
{% if rooms %}
<h2>Résultats dans les chambres : </h2>
{% include "topologie/aff_chambres.html" with room_list=rooms_list %}
{% include "topologie/aff_chambres.html" with room_list=rooms %}
{% endif %}
{% if switch_ports_list %}
{% if ports %}
<h2>Résultats dans les ports : </h2>
{% include "topologie/aff_port.html" with port_list=switch_ports_list %}
{% include "topologie/aff_port.html" with port_list=ports %}
{% endif %}
{% if switches_list %}
{% if switches %}
<h2>Résultats dans les switchs : </h2>
{% include "topologie/aff_switch.html" with switch_list=switches_list %}
{% include "topologie/aff_switch.html" with switch_list=switches %}
{% endif %}
{% if not users_list and not machines_list and not factures_list and not whitelists_list and not bans_list and not rooms_list and not switch_ports_list and not switches_list %}
{% if not users and not machines and not factures and not whitelists and not bans and not rooms and not ports and not switches %}
<h3>Aucun résultat</h3>
{% else %}
<h6>(Seulement les {{ max_result }} premiers résultats sont affichés dans chaque catégorie)</h6>

369
search/views.py
View file

@ -56,8 +56,70 @@ def is_int(variable):
else:
return True
def finish_results(results, col, order):
"""Sort the results by applying filters and then limit them to the
number of max results. Finally add the info of the nmax number of results
to the dict"""
def get_results(query, request, filters={}):
results['users'] = SortTable.sort(
results['users'],
col,
order,
SortTable.USERS_INDEX
)
results['machines'] = SortTable.sort(
results['machines'],
col,
order,
SortTable.MACHINES_INDEX
)
results['factures'] = SortTable.sort(
results['factures'],
col,
order,
SortTable.COTISATIONS_INDEX
)
results['bans'] = SortTable.sort(
results['bans'],
col,
order,
SortTable.USERS_INDEX_BAN
)
results['whitelists'] = SortTable.sort(
results['whitelists'],
col,
order,
SortTable.USERS_INDEX_WHITE
)
results['rooms'] = SortTable.sort(
results['rooms'],
col,
order,
SortTable.TOPOLOGIE_INDEX_ROOM
)
results['ports'] = SortTable.sort(
results['ports'],
col,
order,
SortTable.TOPOLOGIE_INDEX_PORT
)
results['switches'] = SortTable.sort(
results['switches'],
col,
order,
SortTable.TOPOLOGIE_INDEX
)
options, _ = GeneralOption.objects.get_or_create()
max_result = options.search_display_page
for name, val in results.items():
results[name] = val.distinct()[:max_result]
results.update({'max_result': max_result})
return results
def search_single_word(word, filters, is_cableur, start, end, user_state, aff):
""" Construct the correct filters to match differents fields of some models
with the given query according to the given filters.
The match field are either CharField or IntegerField that will be displayed
@ -65,111 +127,74 @@ def get_results(query, request, filters={}):
query). IntegerField are matched against the query only if it can be casted
to an int."""
start = filters.get('s', None)
end = filters.get('e', None)
user_state = filters.get('u', initial_choices(CHOICES_USER))
aff = filters.get('a', initial_choices(CHOICES_AFF))
options, _ = GeneralOption.objects.get_or_create()
max_result = options.search_display_page
results = {
'users_list': User.objects.none(),
'machines_list': Machine.objects.none(),
'factures_list': Facture.objects.none(),
'bans_list': Ban.objects.none(),
'whitelists_list': Whitelist.objects.none(),
'rooms_list': Room.objects.none(),
'switch_ports_list': Port.objects.none(),
'switches_list': Switch.objects.none()
}
# Users
if '0' in aff:
filter_user_list = (
filter_users = (
Q(
surname__icontains=query
surname__icontains=word
) | Q(
adherent__name__icontains=query
adherent__name__icontains=word
) | Q(
pseudo__icontains=query
pseudo__icontains=word
) | Q(
club__room__name__icontains=query
club__room__name__icontains=word
) | Q(
adherent__room__name__icontains=query
adherent__room__name__icontains=word
)
) & Q(state__in=user_state)
if not request.user.has_perms(('cableur',)):
filter_user_list &= Q(id=request.user.id)
results['users_list'] = User.objects.filter(filter_user_list)
results['users_list'] = SortTable.sort(
results['users_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.USERS_INDEX
)
if not is_cableur:
filter_users &= Q(id=request.user.id)
filters['users'] |= filter_users
# Machines
if '1' in aff:
filter_machine_list = Q(
name__icontains=query
filter_machines = Q(
name__icontains=word
) | (
Q(
user__pseudo__icontains=query
user__pseudo__icontains=word
) & Q(
user__state__in=user_state
)
) | Q(
interface__domain__name__icontains=query
interface__domain__name__icontains=word
) | Q(
interface__domain__related_domain__name__icontains=query
interface__domain__related_domain__name__icontains=word
) | Q(
interface__mac_address__icontains=query
interface__mac_address__icontains=word
) | Q(
interface__ipv4__ipv4__icontains=query
)
if not request.user.has_perms(('cableur',)):
filter_machine_list &= Q(user__id=request.user.id)
results['machines_list'] = Machine.objects.filter(filter_machine_list)
results['machines_list'] = SortTable.sort(
results['machines_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.MACHINES_INDEX
interface__ipv4__ipv4__icontains=word
)
if not is_cableur:
filter_machines &= Q(user__id=request.user.id)
filters['machines'] |= filter_machines
# Factures
if '2' in aff:
filter_facture_list = Q(
user__pseudo__icontains=query
filter_factures = Q(
user__pseudo__icontains=word
) & Q(
user__state__in=user_state
)
if start is not None:
filter_facture_list &= Q(date__gte=start)
filter_factures &= Q(date__gte=start)
if end is not None:
filter_facture_list &= Q(date__lte=end)
results['factures_list'] = Facture.objects.filter(filter_facture_list)
results['factures_list'] = SortTable.sort(
results['factures_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.COTISATIONS_INDEX
)
filter_factures &= Q(date__lte=end)
filters['factures'] |= filter_factures
# Bans
if '3' in aff:
date_filter = (
filter_bans = (
Q(
user__pseudo__icontains=query
user__pseudo__icontains=word
) & Q(
user__state__in=user_state
)
) | Q(
raison__icontains=query
raison__icontains=word
)
if start is not None:
date_filter &= (
filter_bans &= (
Q(date_start__gte=start) & Q(date_end__gte=start)
) | (
Q(date_start__lte=start) & Q(date_end__gte=start)
@ -177,34 +202,28 @@ def get_results(query, request, filters={}):
Q(date_start__gte=start) & Q(date_end__lte=start)
)
if end is not None:
date_filter &= (
filter_bans &= (
Q(date_start__lte=end) & Q(date_end__lte=end)
) | (
Q(date_start__lte=end) & Q(date_end__gte=end)
) | (
Q(date_start__gte=end) & Q(date_end__lte=end)
)
results['bans_list'] = Ban.objects.filter(date_filter)
results['bans_list'] = SortTable.sort(
results['bans_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.USERS_INDEX_BAN
)
filters['bans'] |= filter_bans
# Whitelists
if '4' in aff:
date_filter = (
filter_whitelists = (
Q(
user__pseudo__icontains=query
user__pseudo__icontains=word
) & Q(
user__state__in=user_state
)
) | Q(
raison__icontains=query
raison__icontains=word
)
if start is not None:
date_filter &= (
filter_whitelists &= (
Q(date_start__gte=start) & Q(date_end__gte=start)
) | (
Q(date_start__lte=start) & Q(date_end__gte=start)
@ -212,100 +231,174 @@ def get_results(query, request, filters={}):
Q(date_start__gte=start) & Q(date_end__lte=start)
)
if end is not None:
date_filter &= (
filter_whitelists &= (
Q(date_start__lte=end) & Q(date_end__lte=end)
) | (
Q(date_start__lte=end) & Q(date_end__gte=end)
) | (
Q(date_start__gte=end) & Q(date_end__lte=end)
)
results['whitelists_list'] = Whitelist.objects.filter(date_filter)
results['whitelists_list'] = SortTable.sort(
results['whitelists_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.USERS_INDEX_WHITE
)
filters['whitelists'] |= filter_whitelists
# Rooms
if '5' in aff and request.user.has_perms(('cableur',)):
filter_rooms_list = Q(
details__icontains=query
if '5' in aff and is_cableur:
filter_rooms = Q(
details__icontains=word
) | Q(
name__icontains=query
name__icontains=word
) | Q(
port__details=query
)
results['rooms_list'] = Room.objects.filter(filter_rooms_list)
results['rooms_list'] = SortTable.sort(
results['rooms_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.TOPOLOGIE_INDEX_ROOM
port__details=word
)
filters['rooms'] |= filter_rooms
# Switch ports
if '6' in aff and request.user.has_perms(('cableur',)):
filter_ports_list = Q(
room__name__icontains=query
if '6' in aff and is_cableur:
filter_ports = Q(
room__name__icontains=word
) | Q(
machine_interface__domain__name__icontains=query
machine_interface__domain__name__icontains=word
) | Q(
related__switch__switch_interface__domain__name__icontains=query
related__switch__switch_interface__domain__name__icontains=word
) | Q(
radius__icontains=query
radius__icontains=word
) | Q(
vlan_force__name__icontains=query
vlan_force__name__icontains=word
) | Q(
details__icontains=query
details__icontains=word
)
if is_int(query):
filter_ports_list |= Q(
port=query
if is_int(word):
filter_ports |= Q(
port=word
)
results['switch_ports_list'] = Port.objects.filter(filter_ports_list)
results['switch_ports_list'] = SortTable.sort(
results['switch_ports_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.TOPOLOGIE_INDEX_PORT
)
filters['ports'] |= filter_ports
# Switches
if '7' in aff and request.user.has_perms(('cableur',)):
filter_switches_list = Q(
switch_interface__domain__name__icontains=query
if '7' in aff and is_cableur:
filter_switches = Q(
switch_interface__domain__name__icontains=word
) | Q(
switch_interface__ipv4__ipv4__icontains=query
switch_interface__ipv4__ipv4__icontains=word
) | Q(
location__icontains=query
location__icontains=word
) | Q(
stack__name__icontains=query
stack__name__icontains=word
) | Q(
model__reference__icontains=query
model__reference__icontains=word
) | Q(
model__constructor__name__icontains=query
model__constructor__name__icontains=word
) | Q(
details__icontains=query
details__icontains=word
)
if is_int(query):
filter_switches_list |= Q(
number=query
if is_int(word):
filter_switches |= Q(
number=word
) | Q(
stack_member_id=query
stack_member_id=word
)
results['switches_list'] = Switch.objects.filter(filter_switches_list)
results['switches_list'] = SortTable.sort(
results['switches_list'],
request.GET.get('col'),
request.GET.get('order'),
SortTable.TOPOLOGIE_INDEX
filters['switches'] |= filter_switches
return filters
def get_words(query):
"""Function used to split the uery in different words to look for.
The rules are simple :
- anti-slash ('\\') is used to escape characters
- anything between quotation marks ('"') is kept intact (not
interpreted as separators) excepts anti-slashes used to escape
- spaces (' ') and commas (',') are used to separated words
"""
words = []
i = 0
keep_intact = False
escaping_char = False
for char in query:
if i >= len(words):
# We are starting a new word
words.append('')
if escaping_char:
# The last char war a \ so we escape this char
escaping_char = False
words[i] += char
print( 'escaped '+char+' -> '+words[i] )
continue
if char == '\\':
# We need to escape the next char
print( 'escaping '+char+' -> '+words[i] )
escaping_char = True
continue
if char == '"':
# Toogle the keep_intact state, if true, we are between two "
keep_intact = not keep_intact
continue
if keep_intact:
# If we are between two ", ignore separators
words[i] += char
continue
if char == ' ' or char == ',' :
# If we encouter a separator outside of ", we create a new word
if words[i] is not '':
i += 1
continue
# If we haven't encountered any special case, add the char to the word
print(words)
words[i] += char
return words
def get_results(query, request, params):
"""The main function of the search procedure. It gather the filters for
each of the different words of the query and concatenate them into a
single filter. Then it calls 'finish_results' and return the queryset of
objects to display as results"""
start = params.get('s', None)
end = params.get('e', None)
user_state = params.get('u', initial_choices(CHOICES_USER))
aff = params.get('a', initial_choices(CHOICES_AFF))
filters = {
'users': Q(),
'machines': Q(),
'factures': Q(),
'bans': Q(),
'whitelists': Q(),
'rooms': Q(),
'ports': Q(),
'switches': Q()
}
words = get_words(query)
print( words )
for word in words:
filters = search_single_word(
word,
filters,
request.user.has_perms(('cableur',)),
start,
end,
user_state,
aff
)
for name, val in results.items():
results[name] = val.distinct()[:max_result]
results = {
'users': User.objects.filter(filters['users']),
'machines': Machine.objects.filter(filters['machines']),
'factures': Facture.objects.filter(filters['factures']),
'bans': Ban.objects.filter(filters['bans']),
'whitelists': Whitelist.objects.filter(filters['whitelists']),
'rooms': Room.objects.filter(filters['rooms']),
'ports': Port.objects.filter(filters['ports']),
'switches': Switch.objects.filter(filters['switches'])
}
results.update({'max_result': max_result})
results = finish_results(
results,
request.GET.get('col'),
request.GET.get('order')
)
results.update({'search_term': query})
return results