# -*- coding: utf-8 -*- # Copyright (c) 2019-2021 Ivan LUCAS. # Noethysweb, application de gestion multi-activités. # Distribué sous licence GNU GPL. import datetime from django import forms from django.forms import ModelForm from django.db.models import Q from crispy_forms.helper import FormHelper from crispy_forms.layout import Layout, Fieldset, HTML from crispy_forms.bootstrap import Field from django_summernote.widgets import SummernoteInplaceWidget from core.forms.base import FormulaireBase from core.models import Article, ImageArticle, Album, Activite, Groupe from core.utils.utils_commandes import Commandes from core.widgets import DateTimePickerWidget, DateRangePickerWidget from core.widgets import Crop_image from core.utils import utils_images, utils_dates from portail.widgets import Selection_image_article from django_select2.forms import Select2MultipleWidget, Select2Widget class Formulaire(FormulaireBase, ModelForm): cropper_data = forms.CharField(widget=forms.HiddenInput(), required=False) type_image = forms.ChoiceField(label="Image", choices=[("aucune", "Aucune image"), ("importer", "Importation d'une image"), ("banque_images", "Sélection dans la banque d'images")], initial="aucune", required=False) periode = forms.CharField(label="Période", required=False, widget=DateRangePickerWidget(), help_text="Renseignez une période de présence.") class Meta: model = Article fields = "__all__" widgets = { "date_debut": DateTimePickerWidget(), "date_fin": DateTimePickerWidget(), "texte": SummernoteInplaceWidget(attrs={'summernote': {'width': '100%', 'height': '220px'}}), "image": Crop_image(attrs={"largeur_min": 447, "hauteur_min": 251, "ratio": "16/9"}), "image_article": Selection_image_article(), "activites": Select2MultipleWidget({"lang": "fr", "data-width": "100%"}), "groupes": Select2MultipleWidget({"lang": "fr", "data-minimum-input-length": 0, "data-width": "100%"}), "album": Select2Widget({"lang": "fr", "data-width": "100%"}), } labels = { "image": "Image à importer", "image_article": "Sélection de l'image", } def __init__(self, *args, **kwargs): super(Formulaire, self).__init__(*args, **kwargs) self.helper = FormHelper() self.helper.form_id = 'articles_form' self.helper.form_method = 'post' self.helper.use_custom_control = False self.helper.form_class = 'form-horizontal' self.helper.label_class = 'col-md-2' self.helper.field_class = 'col-md-10' # Date de début de publication if not self.instance.pk: self.fields["date_debut"].initial = datetime.datetime.now() self.fields["auteur"].initial = self.request.user # Image prédéfinie self.fields["image_article"].choices = [("", "---------")] + [(image.pk, image.titre, image.image.name) for image in ImageArticle.objects.all().order_by("titre")] if self.instance.image: self.fields["type_image"].initial = "importer" if self.instance.image_article: self.fields["type_image"].initial = "banque_images" # Activité self.fields["activites"].queryset = Activite.objects.filter(structure__in=self.request.user.structures.all()).order_by("date_fin") # Groupe groupes = Groupe.objects.select_related("activite").filter(activite__structure__in=self.request.user.structures.all()).order_by("activite", "ordre") self.fields["groupes"].choices = [(groupe.pk, "%s : %s" % (groupe.activite.nom, groupe.nom)) for groupe in groupes] # Période de présence if self.instance.present_debut: self.fields["periode"].initial = "%s - %s" % (utils_dates.ConvertDateToFR(self.instance.present_debut), utils_dates.ConvertDateToFR(self.instance.present_fin)) # Album condition = (Q(structure__in=self.request.user.structures.all()) | Q(structure__isnull=True)) self.fields["album"].queryset = Album.objects.filter(condition).order_by("date_creation") # Affichage self.helper.layout = Layout( Commandes(annuler_url="{% url 'articles_liste' %}"), Field("cropper_data"), Field("auteur", type="hidden"), Fieldset("Généralités", Field("titre"), Field("texte"), ), Fieldset("Image d'illustration", Field("type_image"), Field("image"), Field("image_article"), ), Fieldset("Options", Field("statut"), Field("date_debut"), Field("date_fin"), Field("couleur_fond"), ), Fieldset("Document joint", Field("document"), Field("document_titre"), ), Fieldset("Album photos joint", Field("album"), ), Fieldset("Public destinataire", Field("public"), Field("activites"), Field("groupes"), Field("periode"), ), Fieldset("Structure associée", Field("structure"), ), HTML(EXTRA_HTML), ) def save(self): """ Recadrage de l'image """ form = super(Formulaire, self).save() cropper_data = self.cleaned_data.get('cropper_data') if cropper_data: utils_images.Recadrer_image_form(cropper_data, form.image) return form def clean(self): # Sélection d'une image if self.cleaned_data.get("type_image") == "aucune": self.cleaned_data["image"] = None self.cleaned_data["image_article"] = None if self.cleaned_data.get("type_image") == "importer" and not self.cleaned_data["image"]: self.add_error("type_image", "Vous devez sélectionner une image à importer ci-dessous") if self.cleaned_data.get("type_image") == "banque_images" and not self.cleaned_data["image_article"]: self.add_error("type_image", "Vous devez sélectionner une image dans la liste ci-dessous") # Sélection du public if self.cleaned_data.get("public") == "inscrits" and not self.cleaned_data["activites"]: self.add_error("public", "Vous devez sélectionner au moins une activité ci-dessous") if self.cleaned_data.get("public") == "presents_groupes" and not self.cleaned_data["groupes"]: self.add_error("public", "Vous devez sélectionner au moins un groupe ci-dessous") # Présents sur une période if self.cleaned_data.get("public") in ("presents", "presents_groupes"): self.cleaned_data["present_debut"] = self.cleaned_data["periode"].split(";")[0] self.cleaned_data["present_fin"] = self.cleaned_data["periode"].split(";")[1] return self.cleaned_data EXTRA_HTML = """ """