def global_search(user, search, qs):
"""
Returns results according to search keyword.
It will look in all available fields.
"""
fks = {'os': 'name',
'site': 'label',
'supplier': 'name',
'type': 'text',
'status': 'name'}
# Filtre les foreign key en fonction du niveau de securite.
authorized_keys = SearchHostForm.filter_list(user, fks.keys())
fks = dict([(k, v) for k, v in fks.iteritems()
if k in authorized_keys])
# Filter local fields
fields = SearchHostForm.filter_list(user, SearchHostForm.Meta.fields)
qs = qs.filter(
(
# Do search on extra_fields
Q(additionnalfield__field__fast_search__exact=True)
& ~Q(additionnalfield__field__data_type__in=('2', '3', '6'))
& Q(additionnalfield__value__icontains=search)
) | (
# Do search only for local fields
reduce(ior, (Q(**{"%s__icontains" % (key,): search})
for key in fields if key not in fks.keys()))
) | (
# Do search on filtered foreign keys
reduce(ior, (Q(**{"%s__%s__icontains" % (key, value): search})
for key, value in fks.iteritems()))
)
)
# Distict is needed because could match 2 fields in the or just above
return qs.distinct()
def list_all(request, target_client=None, *args, **kw):
"""
Vue permettant de lister les machines recherchées.
Variables de session utilisées:
search_host_form_fields : dernier formulaire de rechere
additionnal_field_form_fields : dernier formulaire additionnel
sort_adm_list : dernier tri
lastpage_clariadmin : dernier numéreau de page
"""
if request.GET.get("reset", "0") == "1":
try: # ordre de nettoyage de session logique.
del request.session["lastpage_clariadmin"]
del request.session["sort_adm_list"]
del request.session["search_host_form_fields"]
del request.session["additionnal_field_form_fields"]
except KeyError:
pass
return redirect('list_hosts')
if target_client:
tmp = request.session.get("search_host_form_fields", {})
tmp["site"] = target_client
request.session["search_host_form_fields"] = tmp
return redirect('list_hosts')
POST = HostForm.filter_querydict(request.user, request.POST)
new_search = False
form_extra = False
sort_default = settings.HOST_DEFAULT_ORDER
columns = HostForm.filter_list(request.user, ("hostname", "ip", "site",
"type", "os", "model", "status", "additionnal_fields"))
if POST:
# Init forms
form = SearchHostForm(request.user, POST)
if form.is_valid():
# récupère les éléments de POST propre à SearchHostForm
post_filtred = dict((k, v) for k, v in POST.iteritems()
if k in form.cleaned_data.keys())
# si recherche != dernière recherche,
# retour page 1 et update session
if request.session.get('search_host_form_fields', {}) != post_filtred:
new_search = True
request.session['search_host_form_fields'] = post_filtred
host_type = request.session.get('search_host_form_fields', {}).get('type', False)
if host_type:
form_extra = AdditionnalFieldForm(POST,
host_type=HostType.objects.get(pk=host_type))
# if search != last search => page 1 and update session
post_filtred = dict([(k, v) for k, v in POST.iteritems()
if k in form_extra.fields.keys()])
if request.session.get('additionnal_field_form_fields', {}) != post_filtred:
new_search = True
request.session['additionnal_field_form_fields'] = post_filtred
form_extra.is_valid()
else:
host_type = request.session.get('search_host_form_fields', {}).get('type', False)
form = SearchHostForm(request.user, request.session.get('search_host_form_fields', {}))
if host_type:
form_extra = AdditionnalFieldForm(
request.session.get('additionnal_field_form_fields', {}),
host_type=HostType.objects.get(pk=host_type))
form_extra.is_valid()
# filter SearchHostFrom
form.fields = SearchHostForm.filter_querydict(request.user, form.fields)
# get sorting
sorting = sort_default
sort_get = request.GET.get('sort',
request.session.get("sort_adm_list", sort_default))
if sort_get in columns:
sorting = sort_get
if sort_get.startswith('-') and sort_get[1:] in columns:
sorting = sort_get
request.session["sort_adm_list"] = sorting
# apply searchs if any.
qs = Host.objects.none()
if form.is_valid():
search_args = form.cleaned_data
if [v for v in search_args.itervalues() if v]:
qs = Host.objects.filter_by_user(request.user)
if form_extra:
qs = filter_hosts(qs, request.user, sorting, form.cleaned_data,
form_extra.get_data())
else:
qs = filter_hosts(qs, request.user, sorting, form.cleaned_data)
form.update(qs)
# fill paginator
paginator = DiggPaginator(qs, settings.HOSTS_PER_PAGE,
body=5, tail=2, padding=2)
# get page
page_num = 1
page_asked = int(request.GET.get('page',
request.session.get('lastpage_clariadmin', 1)))
if ((page_asked <= paginator.num_pages) and not new_search):
page_num = page_asked
request.session["lastpage_clariadmin"] = page_num
page = paginator.page(page_num)
return render_to_response("clariadmin/list.html", {
"page": page,
"form": form,
"columns": columns,
"sorting": sorting,
"form_extra": form_extra,
}, context_instance=RequestContext(request))