a793e9a2e7
The uid attribute in a LDAP's entry cannot be an empty string. We need to get an actual identifier.
128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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from ldap3 import Connection
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from django.shortcuts import render
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from django.http import Http404
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from django.db.models import Q
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from django.conf import settings
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from gestioncof.models import User
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from kfet.decorators import teamkfet_required
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from kfet.models import Account
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class Clipper(object):
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def __init__(self, clipper, fullname):
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if fullname is None:
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fullname = ""
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assert isinstance(clipper, str)
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assert isinstance(fullname, str)
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self.clipper = clipper
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self.fullname = fullname
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@teamkfet_required
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def account_create(request):
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if "q" not in request.GET:
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raise Http404
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q = request.GET.get("q")
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if (len(q) == 0):
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return render(request, "kfet/account_create_autocomplete.html")
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data = {'q': q}
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queries = {}
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search_words = q.split()
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# Fetching data from User, CofProfile and Account tables
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queries['kfet'] = Account.objects
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queries['users_cof'] = User.objects.filter(profile__is_cof=True)
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queries['users_notcof'] = User.objects.filter(profile__is_cof=False)
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for word in search_words:
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queries['kfet'] = queries['kfet'].filter(
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Q(cofprofile__user__username__icontains=word)
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| Q(cofprofile__user__first_name__icontains=word)
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| Q(cofprofile__user__last_name__icontains=word)
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)
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queries['users_cof'] = queries['users_cof'].filter(
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Q(username__icontains=word)
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| Q(first_name__icontains=word)
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| Q(last_name__icontains=word)
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)
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queries['users_notcof'] = queries['users_notcof'].filter(
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Q(username__icontains=word)
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| Q(first_name__icontains=word)
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| Q(last_name__icontains=word)
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)
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# Clearing redundancies
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queries['kfet'] = queries['kfet'].distinct()
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usernames = set(
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queries['kfet'].values_list('cofprofile__user__username', flat=True))
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queries['kfet'] = [
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(account, account.cofprofile.user)
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for account in queries['kfet']
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]
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queries['users_cof'] = \
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queries['users_cof'].exclude(username__in=usernames).distinct()
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queries['users_notcof'] = \
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queries['users_notcof'].exclude(username__in=usernames).distinct()
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usernames |= set(
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queries['users_cof'].values_list('username', flat=True))
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usernames |= set(
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queries['users_notcof'].values_list('username', flat=True))
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# Fetching data from the SPI
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if hasattr(settings, 'LDAP_SERVER_URL'):
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# Fetching
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ldap_query = '(&{:s})'.format(''.join(
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'(|(cn=*{bit:s}*)(uid=*{bit:s}*))'.format(bit=word)
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for word in search_words if word.isalnum()
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))
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if ldap_query != "(&)":
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# If none of the bits were legal, we do not perform the query
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entries = None
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with Connection(settings.LDAP_SERVER_URL) as conn:
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conn.search(
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'dc=spi,dc=ens,dc=fr', ldap_query,
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attributes=['uid', 'cn']
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)
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entries = conn.entries
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# Clearing redundancies
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queries['clippers'] = [
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Clipper(entry.uid.value, entry.cn.value)
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for entry in entries
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if entry.uid.value
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and entry.uid.value not in usernames
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]
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# Resulting data
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data.update(queries)
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data['options'] = sum([len(query) for query in queries])
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return render(request, "kfet/account_create_autocomplete.html", data)
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def account_search(request):
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if "q" not in request.GET:
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raise Http404
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q = request.GET.get("q")
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words = q.split()
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data = {'q': q}
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for word in words:
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query = Account.objects.filter(
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Q(cofprofile__user__username__icontains=word) |
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Q(cofprofile__user__first_name__icontains=word) |
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Q(cofprofile__user__last_name__icontains=word)
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).distinct()
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query = [(account.trigramme, account.cofprofile.user.get_full_name())
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for account in query]
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data['accounts'] = query
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return render(request, 'kfet/account_search_autocomplete.html', data)
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