forked from I2P_Developers/i2p.www
89 lines
2.4 KiB
Python
89 lines
2.4 KiB
Python
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import codecs
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from docutils.core import publish_parts
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from flask import (
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abort,
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g,
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make_response,
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redirect,
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render_template,
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render_template_string,
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request,
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safe_join,
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url_for,
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)
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import os.path
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from i2p2www import SPEC_DIR
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from i2p2www import helpers
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SPEC_METATAGS = {
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'accuratefor': None,
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'lastupdated': None,
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}
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SPEC_LIST_METATAGS = [
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]
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def spec_index():
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specs = []
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for f in os.listdir(SPEC_DIR):
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if f.endswith('.rst'):
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path = safe_join(SPEC_DIR, f)
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# read file
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with codecs.open(path, encoding='utf-8') as fd:
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content = fd.read()
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parts = publish_parts(source=content, source_path=SPEC_DIR, writer_name="html")
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meta = get_metadata_from_meta(parts['meta'])
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spec = {
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'name': f[:-4],
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'title': parts['title'],
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}
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spec.update(meta)
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specs.append(spec)
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return render_template('spec/index.html', specs=specs)
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def spec_show(name, txt=False):
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# check if that file actually exists
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path = safe_join(SPEC_DIR, name + '.rst')
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if not os.path.exists(path):
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abort(404)
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# read file
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with codecs.open(path, encoding='utf-8') as fd:
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content = fd.read()
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if txt:
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# Strip out RST
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content = content.replace('.. meta::\n', '')
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content = content.replace('.. raw:: html\n\n', '')
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content = content.replace('\n.. [', '\n[')
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content = content.replace(']_', ']')
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# Change highlight formatter
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content = content.replace('{% highlight', "{% highlight formatter='textspec'")
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# render the post with Jinja2 to handle URLs etc.
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rendered_content = render_template_string(content)
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rendered_content = rendered_content.replace('</pre></div>', ' </pre></div>')
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if txt:
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# Send response
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r = make_response(rendered_content)
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r.mimetype = 'text/plain'
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return r
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# publish the post with docutils
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parts = publish_parts(source=rendered_content, source_path=SPEC_DIR, writer_name="html")
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meta = get_metadata_from_meta(parts['meta'])
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return render_template('spec/show.html', title=parts['title'], body=parts['fragment'], name=name, meta=meta)
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def spec_show_txt(name):
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return spec_show(name, True)
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def get_metadata_from_meta(meta):
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return helpers.get_metadata_from_meta(meta, SPEC_METATAGS, SPEC_LIST_METATAGS)
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