37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
from django import forms
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from django.utils.translation import ugettext_lazy as _
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from orchestra.forms.widgets import ShowTextWidget, ReadOnlyWidget
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class ResourceForm(forms.ModelForm):
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verbose_name = forms.CharField(label=_("Name"), required=False,
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widget=ShowTextWidget(tag='<b>'))
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allocated = forms.DecimalField(label=_("Allocated"))
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unit = forms.CharField(label=_("Unit"), widget=ShowTextWidget(), required=False)
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class Meta:
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fields = ('verbose_name', 'used', 'last_update', 'allocated', 'unit')
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def __init__(self, *args, **kwargs):
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self.resource = kwargs.pop('resource', None)
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super(ResourceForm, self).__init__(*args, **kwargs)
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if self.resource:
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self.fields['verbose_name'].initial = self.resource.get_verbose_name()
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self.fields['unit'].initial = self.resource.unit
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if self.resource.on_demand:
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self.fields['allocated'].required = False
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self.fields['allocated'].widget = ReadOnlyWidget(None, '')
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else:
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self.fields['allocated'].required = True
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self.fields['allocated'].initial = self.resource.default_allocation
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# def has_changed(self):
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# """ Make sure resourcedata objects are created for all resources """
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# if not self.instance.pk:
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# return True
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# return super(ResourceForm, self).has_changed()
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def save(self, *args, **kwargs):
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self.instance.resource_id = self.resource.pk
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return super(ResourceForm, self).save(*args, **kwargs)
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