35 lines
885 B
Python
35 lines
885 B
Python
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from django import forms
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class MultiTextInput(forms.widgets.Input):
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input_type = "text"
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def render(self, name, value, attrs=None):
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if value is not None:
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selectedOptions = []
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for val in value:
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for k, v in self.choices:
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if val == k:
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selectedOptions.append(v)
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value = " ".join(selectedOptions)
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return super(MultiTextInput, self).render(name, value, attrs)
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def value_from_datadict(self, data, files, name):
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values = list(filter(bool, map(lambda _x: _x.strip(), data.get(name).split(" "))))
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result = []
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for value in values:
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# FIXME: using value here throws a weird error message at some point
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# could be handled by overriding the messages in ChoiceField
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# or... well, don't know
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kId = value
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for k, v in self.choices:
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if v.lower() == value.lower():
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kId = str(k)
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break
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result.append(kId)
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return result
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