def change(request, table, idP, what, filtre, page, nbparpage, nomClasser, plusOuMoins, nbajout, first=True):
table = int(table)
soustable = data.soustable(table)
TABBLE = data.table(table)
obj = TABBLE.objects.get(id=int(idP))
links = data.links(table)
titrest = []
ii = 0
changed = False
if (first and request.method == 'POST' and int(nbajout) == 0):
nbajoutf = nbAjout(request.POST)
if nbajoutf.is_valid():
nbajout = int(nbajoutf.cleaned_data['nb'])
first=False
else:
nbajoutf = nbAjout()
if (first and request.method == 'POST' and int(what) > 0 and int(nbajout) > 0):
stforms = data.formsoustable(table, request.POST, int(what))
for frm in stforms:
llll=[o.id for o in getattr(obj, frm[5]).all()]
frm[0].fields[frm[3]].queryset = frm[4].objects.all().exclude(id__in=llll)
for frm in stforms:
if frm[0].is_valid():
frm[0].save(obj)
changed = True
return http.HttpResponseRedirect('')
else:
stforms = data.formsoustable(table)
for frm in stforms:
llll=[o.id for o in getattr(obj, frm[5]).all()]
frm[0].fields[frm[3]].queryset = frm[4].objects.all().exclude(id__in=llll)
Formset = formset_factory(frm[0], int(nbajout))
if (first and request.method == 'POST' and int(what) == 0 and int(nbajout) > 0):
form = data.form(table, 0, request.POST)
if form.is_valid():
form.modif(idP)
changed = True
else:
cond = []
conditions = []
form = data.form(table, 0)
data.changecond(table, cond, conditions, obj)
entier = 0
for l in conditions:
if cond[entier][1] == 1:
form.fields[cond[entier][0]].initial = l.strftime('%d/%m/%Y')
else:
form.fields[cond[entier][0]].initial = l
entier = entier + 1
for st in soustable:
if st[0] == 0:
titrest.append([stforms[ii], st[0], st[2], [getattr(obj, st[3]).all(), st[4]], st[1]])
else:
titrest.append([stforms[ii], st[0], st[2], [getattr(obj, st[3], st[1]).all()], st[1]])
ii = ii + 1
return render(request, 'BDD/ADMIN/change.html', locals())
def change(request, table, idP, what, filtre, page, nbparpage, nomClasser, plusOuMoins, first=True):
"""
It defines the variables used in the template change.html, which print
forms to change an object.
:param request: Class that give many information like POST, GET and user data.
:type request: Request
:param table: define in which model the object is.
:type table: int
:param idP: id of the object to change
:type idP: int
:param what: if >0 the user want to change a manytomany relation.
:type what: int
:param first: Is it the first time change() has been call ?
:type first: boolean
the variable bellow are there so when the user press the buttom back
he has the same specification as before in the view watch.
:param filtre: if = 1, filter forms are printed. if =2, filter forms are printed
and the user has filtered the data. Else, forms no printed, no filters.
:type filtre: int
:param page: defines which page is printed. If None, it is the first page.
:type page: int
:param nbparpage: defines how many object are printed every pages. if None it is 40.
If 10000 its all of them in one page
:type nbparpage: int
:param nomClasser: Which column is sorted. if None or = 100, nothing is sorted.
:type nomClasser: int
:param plusOuMoins: if None or 0, data is sorted in ascending order, else in descending order.
:type plusOuMoins: int
:return: What the user is going to view on his screen
:rtype: HttpResponse
:Exemple:
>> change(request, 1, 3, 0, 1, 0, 10, 1, 0)
Will return the http response of the page that change the group (because table=1) and the id =3.
what=0 so no many to many relations involved (yet).
All the other parameters (after 3) are the previous parameter of the view watch.
.. warnings:: admin or teacher in a specific view can change ids in the url.
"""
isProf= request.user.personne.type==PROF_STATUT
table = int(table)
if not data.table(table).objects.filter(id=int(idP)).count() > 0 or table > 7:
return http.HttpResponseRedirect('/')
if not request.user.is_superuser and table != 6:
return http.HttpResponseRedirect('/')
soustable = data.soustable(table)
TABBLE = data.table(table)
obj = TABBLE.objects.get(id=int(idP))
MODEL=data.table(table)()
if hasattr(MODEL,'links'):
links = MODEL.links()
titrest = []
formseti = None
ii = 0
changed = False
stforms = data.formsoustable(table)
#===========================================================================
# if user wants to change manytomany relations
#===========================================================================
if (first and request.method == 'POST' and int(what) > 0):
for frm in stforms:
instance = TABBLE.objects.get(id=int(idP))
frm[0] = frm[0](request.POST, instance=instance)
j = 1
for frm in stforms:
if j == int(what) and frm[0].is_valid():
frm[0].savePerso(int(idP), request.user.personne)
changed = True
j += 1
return http.HttpResponseRedirect('')
#===========================================================================
# no post for manytyomany
#===========================================================================
else:
stforms = data.formsoustable(table)
for frm in stforms:
instance = TABBLE.objects.get(id=int(idP))
frm[0] = frm[0](instance=instance)
#===========================================================================
# if user wants to change value
#===========================================================================
if (first and request.method == 'POST' and int(what) == 0):
form = data.form(request.user, table, 2, request.POST)
if form.is_valid():
form.modif(idP, request.user.personne)
changed = True
#===========================================================================
# No POST for value
#===========================================================================
else:
cond = []
conditions = []
form = data.form(request.user, table, 2)
data.changecond(table, cond, conditions, obj)
entier = 0
for l in conditions:
if cond[entier][1] == 1:
form.fields[cond[entier][0]].initial = l.strftime('%d/%m/%Y')
else:
form.fields[cond[entier][0]].initial = l
entier = entier + 1
taille = len(stforms)
for st in soustable:
if ii < taille:
if st[0] == 0:
titrest.append([stforms[ii], st[0], st[2], [getattr(obj, st[3][0]).all(), st[3][1]], st[1]])
else:
titrest.append([stforms[ii], st[0], st[2], [getattr(obj, st[3][0], st[1]).all()], st[1]])
else:
break
ii = ii + 1
return render(request, 'BDD/ADMIN/change.html', locals())