f6b6728d1d
This way we also get a man page. The output is not as polished. I hope that it doesn't matter too much. index.html is not generated now, the page is called systemd.index.html. If necessary, an install hook should be added.
125 lines
3.6 KiB
Python
Executable file
125 lines
3.6 KiB
Python
Executable file
# -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
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#
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# This file is part of systemd.
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#
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# Copyright 2012 Lennart Poettering
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# Copyright 2013 Zbigniew Jędrzejewski-Szmek
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <http://www.gnu.org/licenses/>.
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import collections
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import xml.etree.ElementTree as tree
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import sys
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TEMPLATE = '''\
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<refentry id="systemd.index">
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<refentryinfo>
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<title>systemd.index</title>
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<productname>systemd</productname>
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<authorgroup>
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<author>
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<contrib>Developer</contrib>
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<firstname>Lennart</firstname>
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<surname>Poettering</surname>
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<email>lennart@poettering.net</email>
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</author>
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</authorgroup>
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</refentryinfo>
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<refmeta>
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<refentrytitle>systemd.index</refentrytitle>
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<manvolnum>7</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>systemd.index</refname>
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<refpurpose>List all manpages from the systemd project</refpurpose>
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</refnamediv>
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</refentry>
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'''
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SUMMARY = '''\
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<refsect1>
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<title>See Also</title>
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<para>
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<citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
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</para>
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<para id='counts' />
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</refsect1>
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'''
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COUNTS = '\
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This index contains {count} entries, referring to {pages} individual manual pages.'
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def make_index(pages):
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index = collections.defaultdict(list)
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for p in pages:
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t = tree.parse(p)
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section = t.find('./refmeta/manvolnum').text
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refname = t.find('./refnamediv/refname').text
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purpose = ' '.join(t.find('./refnamediv/refpurpose').text.split())
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for f in t.findall('./refnamediv/refname'):
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infos = (f.text, section, purpose, refname)
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index[f.text[0].upper()].append(infos)
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return index
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def add_letter(template, letter, pages):
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refsect1 = tree.SubElement(template, 'refsect1')
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title = tree.SubElement(refsect1, 'title')
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title.text = letter
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para = tree.SubElement(refsect1, 'para')
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for info in sorted(pages, key=lambda info: str.lower(info[0])):
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refname, section, purpose, realname = info
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b = tree.SubElement(para, 'citerefentry')
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c = tree.SubElement(b, 'refentrytitle')
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c.text = refname
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d = tree.SubElement(b, 'manvolnum')
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d.text = section
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b.tail = ' — ' + purpose # + ' (' + p + ')'
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tree.SubElement(para, 'sbr')
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def add_summary(template, indexpages):
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count = 0
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pages = set()
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for group in indexpages:
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count += len(group)
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for info in group:
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refname, section, purpose, realname = info
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pages.add((realname, section))
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refsect1 = tree.fromstring(SUMMARY)
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template.append(refsect1)
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para = template.find(".//para[@id='counts']")
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para.text = COUNTS.format(count=count, pages=len(pages))
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def make_page(xml_files):
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template = tree.fromstring(TEMPLATE)
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index = make_index(xml_files)
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for letter in sorted(index):
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add_letter(template, letter, index[letter])
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add_summary(template, index.values())
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return template
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if __name__ == '__main__':
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tree.dump(make_page(sys.argv[1:]))
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