mirror of
https://github.com/SickGear/SickGear.git
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111 lines
3.7 KiB
Python
111 lines
3.7 KiB
Python
#
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# This file is part of SickGear.
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#
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# SickGear is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickGear is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with SickGear. If not, see <http://www.gnu.org/licenses/>.
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import os
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import string
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from exceptions_helper import ex
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from . import logger
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from sg_helpers import scantree
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# this is for the drive letter code, it only works on windows
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if 'nt' == os.name:
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from ctypes import windll
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# adapted from
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# http://stackoverflow.com/questions/827371/is-there-a-way-to-list-all-the-available-drive-letters-in-python/827490
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def get_win_drives():
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""" Return list of detected drives """
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assert 'nt' == os.name
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drives = []
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bitmask = windll.kernel32.GetLogicalDrives()
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for letter in string.ascii_uppercase:
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if bitmask & 1:
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drives.append(letter)
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bitmask >>= 1
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return drives
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def folders_at_path(path, include_parent=False, include_files=False):
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""" Returns a list of dictionaries with the folders contained at the given path
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Give the empty string as the path to list the contents of the root path
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under Unix this means "/", (on Windows this will be a list of drive letters)
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"""
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# walk up the tree until we find a valid path
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while path and not os.path.isdir(path):
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if path == os.path.dirname(path):
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path = ''
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break
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else:
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path = os.path.dirname(path)
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if '' == path:
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if 'nt' == os.name:
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entries = [{'currentPath': r'\My Computer'}]
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for letter in get_win_drives():
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letter_path = '%s:\\' % letter
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entries.append({'name': letter_path, 'path': letter_path})
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return entries
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else:
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path = '/'
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# fix up the path and find the parent
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path = os.path.abspath(os.path.normpath(path))
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parent_path = os.path.dirname(path)
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# if we're at the root then the next step is the meta-node showing our drive letters
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if 'nt' == os.name and path == parent_path:
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parent_path = ''
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try:
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file_list = get_file_list(path, include_files)
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except OSError as e:
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logger.warning('Unable to open %s: %r / %s' % (path, e, ex(e)))
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file_list = get_file_list(parent_path, include_files)
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file_list = sorted(file_list, key=lambda x: os.path.basename(x['name']).lower())
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entries = [{'currentPath': path}]
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if include_parent and path != parent_path:
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entries.append({'name': '..', 'path': parent_path})
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entries.extend(file_list)
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return entries
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def get_file_list(path, include_files):
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result = []
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hide_names = [
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# windows specific
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'boot', 'bootmgr', 'cache', r'config\.msi', 'msocache', 'recovery', r'\$recycle\.bin', 'recycler',
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'system volume information', 'temporary internet files',
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# osx specific
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r'\.fseventd', r'\.spotlight', r'\.trashes', r'\.vol', 'cachedmessages', 'caches', 'trash',
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# general
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r'\.git']
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# filter directories to protect
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for direntry in scantree(path, exclude=hide_names, filter_kind=not include_files, recurse=False) or []:
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result.append(dict(name=direntry.name, path=direntry.path, isFile=int(direntry.is_file(follow_symlinks=False))))
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return result
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