40 lines
1.6 KiB
Python
40 lines
1.6 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"), widget=ShowTextWidget(bold=True),
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required=False)
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used = forms.IntegerField(label=_("Used"), widget=ShowTextWidget(),
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required=False)
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last_update = forms.DateTimeField(label=_("Last update"), widget=ShowTextWidget(),
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required=False)
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allocated = forms.IntegerField(label=_("Allocated"))
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class Meta:
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fields = ('verbose_name', 'used', 'last_update', 'allocated',)
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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.verbose_name
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if self.resource.ondemand:
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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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