mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-26 17:41:59 +00:00
113 lines
3.4 KiB
Python
Executable File
113 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import os
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import markdown.inlinepatterns
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import markdown.extensions
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import markdown.util
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import macros.plugin
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import slugify as slugify_impl
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class ClickHouseLinkMixin(object):
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def handleMatch(self, m, data):
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single_page = (os.environ.get('SINGLE_PAGE') == '1')
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try:
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el, start, end = super(ClickHouseLinkMixin, self).handleMatch(m, data)
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except IndexError:
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return
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if el is not None:
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href = el.get('href') or ''
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is_external = href.startswith('http:') or href.startswith('https:')
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if is_external:
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if not href.startswith('https://clickhouse.tech'):
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el.set('rel', 'external nofollow noreferrer')
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elif single_page:
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if '#' in href:
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el.set('href', '#' + href.split('#', 1)[1])
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else:
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el.set('href', '#' + href.replace('/index.md', '/').replace('.md', '/'))
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return el, start, end
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class ClickHouseAutolinkPattern(ClickHouseLinkMixin, markdown.inlinepatterns.AutolinkInlineProcessor):
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pass
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class ClickHouseLinkPattern(ClickHouseLinkMixin, markdown.inlinepatterns.LinkInlineProcessor):
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pass
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class ClickHousePreprocessor(markdown.util.Processor):
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def run(self, lines):
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if os.getenv('QLOUD_TOKEN'):
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for line in lines:
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if '<!--hide-->' not in line:
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yield line
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else:
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for line in lines:
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yield line
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class ClickHouseMarkdown(markdown.extensions.Extension):
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def extendMarkdown(self, md, md_globals):
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md.preprocessors['clickhouse'] = ClickHousePreprocessor()
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md.inlinePatterns['link'] = ClickHouseLinkPattern(markdown.inlinepatterns.LINK_RE, md)
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md.inlinePatterns['autolink'] = ClickHouseAutolinkPattern(markdown.inlinepatterns.AUTOLINK_RE, md)
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def makeExtension(**kwargs):
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return ClickHouseMarkdown(**kwargs)
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def slugify(value, separator):
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return slugify_impl.slugify(value, separator=separator, word_boundary=True, save_order=True)
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def get_translations(dirname, lang):
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import babel.support
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return babel.support.Translations.load(
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dirname=dirname,
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locales=[lang, 'en']
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)
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class PatchedMacrosPlugin(macros.plugin.MacrosPlugin):
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disabled = False
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def on_config(self, config):
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super(PatchedMacrosPlugin, self).on_config(config)
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self.env.comment_start_string = '{##'
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self.env.comment_end_string = '##}'
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def on_env(self, env, config, files):
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env.add_extension('jinja2.ext.i18n')
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dirname = os.path.join(config.data['theme'].dirs[0], 'locale')
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lang = config.data['theme']['language']
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env.install_gettext_translations(
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get_translations(dirname, lang),
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newstyle=True
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)
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chunk_size = 10240
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env.filters['chunks'] = lambda line: [line[i:i+chunk_size] for i in range(0, len(line), chunk_size)]
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return env
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def render(self, markdown):
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if not self.disabled:
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return self.render_impl(markdown)
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else:
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return markdown
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def render_impl(self, markdown):
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md_template = self.env.from_string(markdown)
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return md_template.render(**self.variables)
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macros.plugin.MacrosPlugin = PatchedMacrosPlugin
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