78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
from django import forms
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from django.forms.models import inlineformset_factory, BaseInlineFormSet
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from django.contrib.admin.widgets import AdminFileWidget
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from symposion.sponsorship.models import Sponsor, SponsorBenefit
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class SponsorApplicationForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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self.user = kwargs.pop("user")
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kwargs.update({
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"initial": {
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"contact_name": self.user.get_full_name,
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"contact_email": self.user.email,
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}
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})
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super(SponsorApplicationForm, self).__init__(*args, **kwargs)
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class Meta:
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model = Sponsor
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fields = [
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"name",
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"external_url",
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"contact_name",
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"contact_email",
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"level"
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]
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def save(self, commit=True):
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obj = super(SponsorApplicationForm, self).save(commit=False)
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obj.applicant = self.user
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if commit:
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obj.save()
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return obj
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class SponsorDetailsForm(forms.ModelForm):
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class Meta:
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model = Sponsor
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fields = [
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"name",
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"external_url",
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"contact_name",
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"contact_email"
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]
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class SponsorBenefitsInlineFormSet(BaseInlineFormSet):
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def _construct_form(self, i, **kwargs):
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form = super(SponsorBenefitsInlineFormSet, self)._construct_form(i, **kwargs)
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# only include the relevant data fields for this benefit type
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fields = form.instance.data_fields()
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form.fields = dict((k, v) for (k, v) in form.fields.items() if k in fields + ["id"])
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for field in fields:
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# don't need a label, the form template will label it with the benefit name
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form.fields[field].label = ""
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# provide word limit as help_text
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if form.instance.benefit.type == "text" and form.instance.max_words:
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form.fields[field].help_text = u"maximum %s words" % form.instance.max_words
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# use admin file widget that shows currently uploaded file
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if field == "upload":
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form.fields[field].widget = AdminFileWidget()
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return form
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SponsorBenefitsFormSet = inlineformset_factory(
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Sponsor, SponsorBenefit,
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formset=SponsorBenefitsInlineFormSet,
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can_delete=False, extra=0,
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fields=["text", "upload"]
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)
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