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31 lines
1 KiB
Python
31 lines
1 KiB
Python
from django import forms
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from .widgets import MarkdownxWidget
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class MarkdownxFormField(forms.CharField):
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"""
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Used in FormFields as a Markdown enabled replacement for ``CharField``.
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"""
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def __init__(self, *args, **kwargs):
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"""
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Arguments are similar to Django's default ``CharField``.
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See Django's `documentations on CharField`_ for additional information.
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.. _docs on Charfield: https://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.CharField
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"""
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super(MarkdownxFormField, self).__init__(*args, **kwargs)
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if issubclass(self.widget.__class__, forms.widgets.MultiWidget):
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is_markdownx_widget = any(
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issubclass(item.__class__, MarkdownxWidget)
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for item in getattr(self.widget, 'widgets', list())
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)
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if not is_markdownx_widget:
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self.widget = MarkdownxWidget()
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elif not issubclass(self.widget.__class__, MarkdownxWidget):
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self.widget = MarkdownxWidget()
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