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# Copyright (c) 2019 Shaun McCance <shaunm@gnome.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
import mallard.ducktype
NSDB = 'http://docbook.org/ns/docbook'
# FIXME: change output file extension
leafs = ('abbrev', 'acronym', 'address', 'arg', 'artpagenums', 'authorinitials',
'bibliocoverage', 'biblioid', 'bibliomisc', 'bibliomixed', 'bibliomset',
'bibliorelation', 'bibliosource', 'bridgehead', 'caption', 'citation',
'classsynopsisinfo', 'command', 'confdates', 'confnum', 'confsponsor',
'conftitle', 'contractnum', 'contractsponsor', 'contrib', 'date',
'edition', 'email', 'exceptionname', 'firstname', 'funcdef', 'funcparams',
'funcsynopsisinfo', 'givenname', 'glosssee', 'glossseealso', 'glossterm',
'holder', 'honorific', 'initializer', 'issuenum', 'jobtitle', 'keyword',
'lhs', 'lineage', 'link', 'literallayout', 'manvolnum', 'member',
'methodname', 'modifier', 'msgaud', 'msglevel', 'msgorig', 'option',
'orgdiv', 'orgname', 'othername', 'pagenums', 'para', 'paramdef',
'parameter', 'personname', 'phrase', 'primary', 'primaryie', 'productname',
'productnumber', 'programlisting', 'pubdate', 'publishername', 'quote',
'refclass', 'refdescriptor', 'refentrytitle', 'refmiscinfo', 'refname',
'refpurpose', 'releaseinfo', 'remark', 'replaceable', 'revnumber',
'revremark', 'rhs', 'screen', 'secondary', 'secondaryie', 'see',
'seealso', 'seealsoie', 'seeie', 'seg', 'segtitle', 'seriesvolnums',
'shortaffil', 'simpara', 'subjectterm', 'subtitle', 'surname',
'synopfragmentref', 'synopsis', 'term', 'tertiary', 'tertiaryie',
'title', 'titleabbrev', 'tocentry', 'type', 'uri', 'varname',
'volumenum', 'year')
class DocBookNodeFactory(mallard.ducktype.parser.NodeFactory):
def __init__(self, parser):
super().__init__(parser)
self.id_attribute = 'xml:id'
def create_block_node(self, name, outer):
node = mallard.ducktype.parser.Block(name, outer=outer, parser=self.parser)
if name in leafs:
node.is_leaf = True
return node
def create_block_paragraph_node(self, outer):
return self.create_block_node('para', outer=outer)
def create_info_node(self, name, outer):
node = mallard.ducktype.parser.Info(name, outer=outer, parser=self.parser)
if name in leafs:
node.is_leaf = True
return node
def create_info_paragraph_node(self, outer):
return self.create_info_node('para', outer=outer)
def handle_division_title(self, depth, inner):
name = 'article' if (depth == 1) else 'section'
page = mallard.ducktype.parser.Division(name, depth=depth, parser=self.parser)
title = mallard.ducktype.parser.Block('title', inner=inner, parser=self.parser)
self.parser.current.add_child(page)
page.add_child(title)
self.parser.current = title
def handle_info_container(self, outer):
info = mallard.ducktype.parser.Block('info', outer=outer, parser=self.parser)
self.parser.current.add_child(info)
self.parser.current.info = info
info.parent = self.parser.current
def handle_block_item_content(self, outer, inner):
# bibliolist
# calloutlist/callout
# glosslist
# FIXME: procedure/step substeps/step
# qandaset
# segmentedlist
# simplelist
# tocentry
# variablelist
if self.parser.current.is_name(('itemizedlist', 'orderedlist')):
item = mallard.ducktype.parser.Block('listitem', outer=outer, inner=inner, parser=self.parser)
self.parser.current.add_child(item)
self.parser.current = item
return item
else:
node = mallard.ducktype.parser.Block('itemizedlist', outer=outer, parser=self.parser)
self.parser.current.add_child(node)
item = mallard.ducktype.parser.Block('listitem', outer=outer, inner=inner, parser=self.parser)
node.add_child(item)
self.parser.current = item
return item
class DocBookExtension(mallard.ducktype.parser.ParserExtension):
def __init__(self, parser, prefix, version):
if version == 'experimental':
self.version = version
else:
raise mallard.ducktype.parser.SyntaxError(
'Unsupported docbook extension version: ' + version,
parser)
self.parser = parser
self.prefix = prefix
self.version = version
self.parser.document.default_namespace = NSDB
parser.factory = DocBookNodeFactory(parser)