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| author |   Agustin Henze <tin@sluc.org.ar> | 2015-07-08 07:35:02 -0300 |
|---|---|---|
| committer | Agustin Henze <tin@sluc.org.ar> | 2015-07-08 07:35:02 -0300 |
| commit | b0b24795b24ee6809397fbbadf42f31f310a219f (patch) | |
| tree | 46d05bb47460b4ec679211717c4ab07414b80d9c /nikola/plugins/command/rst2html/__init__.py | |
| parent | 5ec02211214350ee558fd9f6bb052264fd24f75e (diff) | |
Imported Upstream version 7.6.0upstream/7.6.0
Diffstat (limited to 'nikola/plugins/command/rst2html/__init__.py')
| -rw-r--r-- | nikola/plugins/command/rst2html/__init__.py | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/nikola/plugins/command/rst2html/__init__.py b/nikola/plugins/command/rst2html/__init__.py new file mode 100644 index 0000000..342aaeb --- /dev/null +++ b/nikola/plugins/command/rst2html/__init__.py @@ -0,0 +1,69 @@ +# -*- coding: utf-8 -*- + +# Copyright © 2015 Chris Warrick and others. + +# 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. + +from __future__ import unicode_literals, print_function + +import io +import lxml.html +from pkg_resources import resource_filename +from mako.template import Template +from nikola.plugin_categories import Command + + +class CommandRst2Html(Command): + """Compile reStructuredText to HTML, using Nikola architecture.""" + + name = "rst2html" + doc_usage = "infile" + doc_purpose = "compile reStructuredText to HTML files" + needs_config = False + + def _execute(self, options, args): + """Compile reStructuredText to standalone HTML files.""" + compiler = self.site.plugin_manager.getPluginByName('rest', 'PageCompiler').plugin_object + if len(args) != 1: + print("This command takes only one argument (input file name).") + return 2 + source = args[0] + with io.open(source, "r", encoding="utf8") as in_file: + data = in_file.read() + output, error_level, deps = compiler.compile_html_string(data, source, True) + + rstcss_path = resource_filename('nikola', 'data/themes/base/assets/css/rst.css') + with io.open(rstcss_path, "r", encoding="utf8") as fh: + rstcss = fh.read() + + template_path = resource_filename('nikola', 'plugins/command/rst2html/rst2html.tmpl') + template = Template(filename=template_path) + template_output = template.render(rstcss=rstcss, output=output) + parser = lxml.html.HTMLParser(remove_blank_text=True) + doc = lxml.html.document_fromstring(template_output, parser) + html = b'<!DOCTYPE html>\n' + lxml.html.tostring(doc, encoding='utf8', method='html', pretty_print=True) + print(html) + if error_level < 3: + return 0 + else: + return 1 |