# -*- coding: utf-8 -*- # Copyright (c) 2011-2014 - Simon Conseil # 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 codecs import os import shutil from markdown import Markdown from subprocess import Popen, PIPE from . import compat #### TODO: split up/delete these functions. # TODO: delete def copy(src, dst, symlink=False): """Copy or symlink the file.""" func = os.symlink if symlink else shutil.copy2 if symlink and os.path.lexists(dst): os.remove(dst) func(src, dst) def url_from_path(path): """Transform path to url, converting backslashes to slashes if needed.""" if os.sep == '/': return path else: return '/'.join(path.split(os.sep)) # TODO: move to album.py def read_markdown(filename): # Use utf-8-sig codec to remove BOM if it is present with codecs.open(filename, 'r', 'utf-8-sig') as f: text = f.read() md = Markdown(extensions=['meta']) html = md.convert(text) return { 'title': md.Meta.get('title', [''])[0], 'description': html, 'meta': md.Meta.copy() } # TODO: delete def call_subprocess(cmd): """Wrapper to call ``subprocess.Popen`` and return stdout & stderr.""" p = Popen(cmd, stdout=PIPE, stderr=PIPE) stdout, stderr = p.communicate() if not compat.PY2: stderr = stderr.decode('utf8') stdout = stdout.decode('utf8') return p.returncode, stdout, stderr