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104 lines
3.4 KiB
104 lines
3.4 KiB
# $Id: __init__.py 7630 2013-03-15 22:27:04Z milde $ |
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# Author: David Goodger <goodger@python.org> |
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# Copyright: This module has been placed in the public domain. |
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""" |
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PEP HTML Writer. |
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""" |
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__docformat__ = 'reStructuredText' |
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import sys |
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import os |
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import os.path |
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import codecs |
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import docutils |
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from docutils import frontend, nodes, utils, writers |
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from docutils.writers import html4css1 |
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class Writer(html4css1.Writer): |
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default_stylesheet = 'pep.css' |
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default_stylesheet_path = utils.relative_path( |
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os.path.join(os.getcwd(), 'dummy'), |
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os.path.join(os.path.dirname(__file__), default_stylesheet)) |
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default_template = 'template.txt' |
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default_template_path = utils.relative_path( |
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os.path.join(os.getcwd(), 'dummy'), |
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os.path.join(os.path.dirname(__file__), default_template)) |
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settings_spec = html4css1.Writer.settings_spec + ( |
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'PEP/HTML-Specific Options', |
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'For the PEP/HTML writer, the default value for the --stylesheet-path ' |
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'option is "%s", and the default value for --template is "%s". ' |
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'See HTML-Specific Options above.' |
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% (default_stylesheet_path, default_template_path), |
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(('Python\'s home URL. Default is "http://www.python.org".', |
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['--python-home'], |
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{'default': 'http://www.python.org', 'metavar': '<URL>'}), |
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('Home URL prefix for PEPs. Default is "." (current directory).', |
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['--pep-home'], |
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{'default': '.', 'metavar': '<URL>'}), |
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# For testing. |
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(frontend.SUPPRESS_HELP, |
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['--no-random'], |
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{'action': 'store_true', 'validator': frontend.validate_boolean}),)) |
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settings_default_overrides = {'stylesheet_path': default_stylesheet_path, |
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'template': default_template_path,} |
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relative_path_settings = ('template',) |
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config_section = 'pep_html writer' |
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config_section_dependencies = ('writers', 'html4css1 writer') |
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def __init__(self): |
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html4css1.Writer.__init__(self) |
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self.translator_class = HTMLTranslator |
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def interpolation_dict(self): |
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subs = html4css1.Writer.interpolation_dict(self) |
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settings = self.document.settings |
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pyhome = settings.python_home |
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subs['pyhome'] = pyhome |
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subs['pephome'] = settings.pep_home |
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if pyhome == '..': |
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subs['pepindex'] = '.' |
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else: |
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subs['pepindex'] = pyhome + '/dev/peps' |
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index = self.document.first_child_matching_class(nodes.field_list) |
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header = self.document[index] |
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self.pepnum = header[0][1].astext() |
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subs['pep'] = self.pepnum |
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if settings.no_random: |
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subs['banner'] = 0 |
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else: |
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import random |
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subs['banner'] = random.randrange(64) |
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try: |
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subs['pepnum'] = '%04i' % int(self.pepnum) |
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except ValueError: |
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subs['pepnum'] = self.pepnum |
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self.title = header[1][1].astext() |
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subs['title'] = self.title |
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subs['body'] = ''.join( |
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self.body_pre_docinfo + self.docinfo + self.body) |
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return subs |
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def assemble_parts(self): |
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html4css1.Writer.assemble_parts(self) |
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self.parts['title'] = [self.title] |
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self.parts['pepnum'] = self.pepnum |
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class HTMLTranslator(html4css1.HTMLTranslator): |
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def depart_field_list(self, node): |
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html4css1.HTMLTranslator.depart_field_list(self, node) |
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if 'rfc2822' in node['classes']: |
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self.body.append('<hr />\n')
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