8cb7f3dcae
* chore: remove unused setting * feat: initial import of iesg minutes * fix: let the meetings view show older iesg meetings * feat: iesg narrative minutes * feat: import bof coordination call minutes * wip: import commands for iesg appeals and statements * feat: import iesg statements. * feat: import iesg artifacts * feat: many fewer n+1 queries for the group meetings view * fix: restore chain of elifs in views_doc * fix: use self.stdout.write vs print in mgmt commands * fix: use replace instead of astimezone when appropriate * chore: refactor new migrations into one * fix: transcode some old files into utf8 * fix: repair overzealous replace * chore: black * fix: address minro review comments * fix: actually capture transcoding work * fix: handle multiple iesg statements on the same day * fix: better titles * feat: pill badge replaced statements * fix: consolodate source repos to one * feat: liberal markdown for secretariat controlled content * fix: handle (and clean) html narrative minutes * feat: scrub harder * fix: simplify and improve a scrubber * chore: reorder migrations
68 lines
2 KiB
Python
68 lines
2 KiB
Python
# Copyright The IETF Trust 2021, All Rights Reserved
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# -*- coding: utf-8 -*-
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"""Markdown wrapper
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Use this instead of importing markdown directly to guarantee consistent extensions / options through
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the datatracker.
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"""
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import markdown as python_markdown
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from markdown.extensions import Extension
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from markdown.postprocessors import Postprocessor
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from django.utils.safestring import mark_safe
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from ietf.doc.templatetags.ietf_filters import urlize_ietf_docs
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from ietf.utils.text import bleach_cleaner, liberal_bleach_cleaner, bleach_linker
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class LinkifyExtension(Extension):
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"""
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Simple Markdown extension inspired by https://github.com/daGrevis/mdx_linkify,
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but using our bleach_linker directly. Doing the linkification on the converted
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Markdown output introduces artifacts.
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"""
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def extendMarkdown(self, md):
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md.postprocessors.register(LinkifyPostprocessor(md), "linkify", 50)
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# disable automatic links via angle brackets for email addresses
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md.inlinePatterns.deregister("automail")
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# "autolink" for URLs does not seem to cause issues, so leave it on
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class LinkifyPostprocessor(Postprocessor):
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def run(self, text):
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return urlize_ietf_docs(bleach_linker.linkify(text))
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def markdown(text):
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return mark_safe(
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bleach_cleaner.clean(
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python_markdown.markdown(
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text,
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extensions=[
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"extra",
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"nl2br",
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"sane_lists",
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"toc",
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LinkifyExtension(),
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],
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)
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)
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)
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def liberal_markdown(text):
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return mark_safe(
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liberal_bleach_cleaner.clean(
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python_markdown.markdown(
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text,
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extensions=[
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"extra",
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"nl2br",
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"sane_lists",
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"toc",
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LinkifyExtension(),
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],
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)
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)
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)
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