/usr/share/pyshared/yarnlib/mdparser.py is in cmdtest 0.10-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | # Copyright 2013 Lars Wirzenius
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# =*= License: GPL-3+ =*=
import logging
import markdown
import StringIO
from markdown.treeprocessors import Treeprocessor
#
# Classes for Markdown parsing. See python-markdown documentation
# for details. We want to find all top level code blocks (indented
# four spaces in the Markdown), which we'll parse for scenario test
# stuff later on. We create a Python markdown extension and use
# "tree processor" to analyse the parsed ElementTree at the right
# moment for top level <pre> blocks.
#
# This is a Treeprocessor that iterates over the parsed Markdown,
# as an ElementTree, and finds all top level code blocks.
class GatherCodeBlocks(Treeprocessor):
def __init__(self, blocks):
self.blocks = blocks
def run(self, root):
for child in root.getchildren():
if child.tag == 'pre':
code = child.find('code')
self.blocks.append(code.text)
return root
# This is the Python Markdown extension to call the code block
# gatherer at the right time. It stores the list of top level
# code blocks as the blocks attribute.
class ParseScenarioTestBlocks(markdown.extensions.Extension):
def extendMarkdown(self, md, md_globals):
self.blocks = []
self.gatherer = GatherCodeBlocks(self.blocks)
md.treeprocessors.add('gathercode', self.gatherer, '_end')
class MarkdownParser(object):
def __init__(self):
self.blocks = []
def parse_string(self, text):
ext = ParseScenarioTestBlocks()
f = StringIO.StringIO()
markdown.markdown(text, output=f, extensions=[ext])
self.blocks.extend(ext.blocks)
return ext.blocks
def parse_file(self, filename): # pragma: no cover
with open(filename) as f:
return self.parse_string(f.read())
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