mirror of
https://gitlab.crans.org/bde/nk20
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78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
# Copyright (C) 2018-2025 by BDE ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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from json import dumps as json_dumps
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from django.forms.widgets import DateTimeBaseInput, NumberInput, TextInput, Widget
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class AmountInput(NumberInput):
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"""
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This input type lets the user type amounts in euros, but forms receive data in cents
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"""
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template_name = "note/amount_input.html"
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def format_value(self, value):
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return None if value is None or value == "" else "{:.02f}".format(int(value) / 100, )
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def value_from_datadict(self, data, files, name):
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val = super().value_from_datadict(data, files, name)
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return str(int(100 * float(val))) if val else val
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class Autocomplete(TextInput):
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template_name = "autocomplete_model.html"
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def __init__(self, model, resetable=False, attrs=None):
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super().__init__(attrs)
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self.model = model
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self.resetable = resetable
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self.model_pk = None
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class Media:
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"""JS/CSS resources needed to render the date-picker calendar."""
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js = ('js/autocomplete_model.js', )
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def get_context(self, name, value, attrs):
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context = super().get_context(name, value, attrs)
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context['widget']['resetable'] = self.resetable
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return context
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def format_value(self, value):
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if value:
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self.attrs["model_pk"] = int(value)
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return str(self.model.objects.get(pk=int(value)))
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return ""
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class ColorWidget(Widget):
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"""
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Pulled from django-colorfield.
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Select a color.
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"""
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template_name = 'colorfield/color.html'
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class Media:
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js = [
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'colorfield/jscolor/jscolor.min.js',
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'colorfield/colorfield.js',
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]
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def format_value(self, value):
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if value is None:
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value = 0xFFFFFF
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if isinstance(value, str):
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return value # Assume it's already a hex string like "#FFAA33"
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try:
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return "#{:06X}".format(value)
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except Exception:
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return "#FFFFFF"
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def value_from_datadict(self, data, files, name):
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val = super().value_from_datadict(data, files, name)
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if val:
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return int(val[1:], 16)
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return None |