25 lines
667 B
Python
25 lines
667 B
Python
from django import template
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from django.template.defaultfilters import stringfilter
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from django.utils.safestring import mark_safe
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from bleach.sanitizer import Cleaner, ALLOWED_TAGS
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from bleach.linkifier import LinkifyFilter
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tags = ['cite', 'code', 'details', 'p', 'pre', 'img', 'span', 'summary']
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tags.extend(ALLOWED_TAGS)
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attributes = {
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'a': ('href', 'title', 'class'),
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'details': ('open',),
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'img': ('alt', 'src', 'title'),
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'span': ('class',),
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}
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register = template.Library()
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cleaner = Cleaner(tags=tags, attributes=attributes, filters=(LinkifyFilter,))
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@register.filter
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@stringfilter
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def bleach(html):
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return mark_safe(cleaner.clean(html))
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