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109 lines
No EOL
4 KiB
Python
109 lines
No EOL
4 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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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 sickbeard import encodingKludge as ek
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from sickbeard import logger
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# use the built-in if it's available (python 2.6), if not use the included library
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try:
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import json
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except ImportError:
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from lib import simplejson as json
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# this is for the drive letter code, it only works on windows
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if os.name == 'nt':
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from ctypes import windll
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# adapted from http://stackoverflow.com/questions/827371/is-there-a-way-to-list-all-the-available-drive-letters-in-python/827490
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def getWinDrives():
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""" Return list of detected drives """
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assert os.name == 'nt'
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drives = []
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bitmask = windll.kernel32.GetLogicalDrives() #@UndefinedVariable
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for letter in string.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 foldersAtPath(path, includeParent=False, includeFiles=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 os.name == 'nt':
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entries = [{'current_path': 'Root'}]
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for letter in getWinDrives():
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letterPath = '%s:\\' % letter
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entries.append({'name': letterPath, 'path': letterPath})
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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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parentPath = 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 path == parentPath and os.name == 'nt':
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parentPath = ''
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try:
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fileList = [{'name': filename, 'path': ek.ek(os.path.join, path, filename)} for filename in
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ek.ek(os.listdir, path)]
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except OSError, e:
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logger.log(u'Unable to open %s: %r / %s' % (path, e, e), logger.WARNING)
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fileList = [{'name': filename, 'path': ek.ek(os.path.join, parentPath, filename)} for filename in
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ek.ek(os.listdir, parentPath)]
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if not includeFiles:
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fileList = filter(lambda entry: ek.ek(os.path.isdir, entry['path']), fileList)
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# prune out directories to proect the user from doing stupid things (already lower case the dir to reduce calls)
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hideList = ['boot', 'bootmgr', 'cache', 'msocache', 'recovery', '$recycle.bin', 'recycler',
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'system volume information', 'temporary internet files'] # windows specific
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hideList += ['.fseventd', '.spotlight', '.trashes', '.vol', 'cachedmessages', 'caches', 'trash'] # osx specific
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fileList = filter(lambda entry: entry['name'].lower() not in hideList, fileList)
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fileList = sorted(fileList,
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lambda x, y: cmp(os.path.basename(x['name']).lower(), os.path.basename(y['path']).lower()))
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entries = [{'current_path': path}]
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if includeParent and parentPath != path:
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entries.append({'name': '..', 'path': parentPath})
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entries.extend(fileList)
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return entries |