0b5f75339e
* Fixed agenda permissions * Renamed assignment to assignments, fixed assignments permission names * Renamed mediafile to mediafiles * Renamed motion to motions. Fixed motions permission names
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
from django.forms import ModelForm
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from openslides.utils.forms import CssClassMixin
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from .models import Mediafile
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class MediafileFormMixin(object):
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"""
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Mixin for mediafile forms. It is used to delete old files.
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"""
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def save(self, *args, **kwargs):
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"""
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Method to save the form. Here the override is to delete old files.
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"""
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if self.instance.pk is not None:
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old_file = Mediafile.objects.get(pk=self.instance.pk).mediafile
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if not old_file == self.instance.mediafile:
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old_file.delete()
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return super(MediafileFormMixin, self).save(*args, **kwargs)
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class MediafileNormalUserForm(MediafileFormMixin, CssClassMixin, ModelForm):
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"""
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This form is only used by normal users, not by managers.
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"""
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class Meta:
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model = Mediafile
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fields = ('mediafile', 'title', 'is_presentable')
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class MediafileManagerForm(MediafileFormMixin, CssClassMixin, ModelForm):
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"""
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This form is only used be managers, not by normal users.
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"""
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class Meta:
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model = Mediafile
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fields = ('mediafile', 'title', 'uploader', 'is_presentable')
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