def execute_command(command):
if command[0] == "ls":
long = False
if "-l" in command:
long = True
return commands.ls(BASEPATH, long)
elif command[0] == "hash":
return commands.hashfile(BASEPATH, command[1])
def do_ls(self, args):
'Usage: ls [-r] [NODE]...\n' \
'Lists information about nodes for given NODE(s) (current group by default)\n' \
'-r option recursively lists NODE(s) which are groups\n'
args = parse(args)
if "-r" in args:
recursive = True
args.remove('-r')
else:
recursive = False
args = [self.path + node_path if node_path[0] != '/' else node_path for node_path in args]
if not len(args):
args.append(self.path)
result = commands.ls(args, recursive)
print(result)
def test_ls():
pictures = Folder('pictures')
pic_1 = File(pictures, 'pic_1', 'jpg', 999)
pic_2 = File(pictures, 'pic_2', 'jpg', 999)
pic_3 = File(pictures, 'pic_3', 'jpg', 999)
holiday = Folder('holiday', pictures)
pic_4 = File(holiday, 'pic_4', 'jpg', 999)
pic_5 = File(holiday, 'pic_5', 'jpg', 999)
tree = """pictures
-pic_1
-pic_2
-pic_3
holiday
-pic_4
-pic_5"""
request = "ls pictures".split()
assert tree == ls(pictures, request)
def sync(self, sock):
util.send(sock, "ls -l")
remote_data = util.recv(sock)
remote_data = json.loads(remote_data)
client_data = commands.ls(self.basedir, long=True)
client_data = json.loads(client_data)
client_filelist = list(map(lambda f: f["name"], client_data))
remote_filelist = list(map(lambda f: f["name"], remote_data))
cue_download = []
cue_upload = []
for file in remote_data:
if file["name"] not in client_filelist:
cue_download.append(file["name"])
for file in client_data:
if file["name"] not in remote_filelist:
cue_upload.append(file["name"])
for file in remote_data:
if not file["name"] in client_filelist:
continue
# do not request hash if file was modified before previous sync
if file['name'] in self.last_synced and file["mtime"] < self.last_synced[file['name']]:
continue
util.send(sock, f"hash {file['name']}")
hsh = util.recv(sock)
local_hsh = util.hashfile(os.path.join(self.basedir, file['name']))
if hsh != local_hsh: # IMPORTANT LOGIC
local_file = [f for f in client_data if f.get('name')== f['name']][0]
if file['mtime'] > local_file['mtime']:
# server updated file after client
cue_download.append(file['name'])
else:
# client updated dile after server
cue_upload.append(file['name'])
else: # mtime differs but file is in sync as compared by hash
self.last_synced[file['name']] = time.time()
for filename in cue_upload:
util.send(sock, f"upload {filename}")
file_transfer.upload_file(sock, self.basedir, filename)
self.last_synced[filename] = time.time()
for filename in cue_download:
util.send(sock, f"download {filename}")
file_transfer.download_file(sock, self.basedir, filename)
self.last_synced[filename] = time.time()
def main():
args = sys.argv[1:]
parser = ArgumentParser()
parser.add_argument('command', type=command_type, help=', '.join(COMMANDS))
parser.add_argument('options', nargs='*')
parsed = parser.parse_args(args)
command = parsed.command
options = parsed.options
if command == 'install':
opts = ArgumentParser(usage='%(prog)s install extension')
opts.add_argument('extension')
sub_args = opts.parse_args(options)
return install(sub_args.extension)
elif command == 'uninstall':
opts = ArgumentParser(usage='%(prog)s uninstall extension')
opts.add_argument('extension')
sub_args = opts.parse_args(options)
return uninstall(sub_args.extension)
elif command == 'enable':
opts = ArgumentParser(usage='%(prog)s enable extension')
opts.add_argument('extension')
sub_args = opts.parse_args(options)
return enable(sub_args.extension)
elif command == 'disable':
opts = ArgumentParser(usage='%(prog)s disable extension')
opts.add_argument('extension')
sub_args = opts.parse_args(options)
return disable(sub_args.extension)
elif command == 'status':
return status()
elif command == 'ls':
return ls()
elif command == 'help':
opts = ArgumentParser(usage='%(prog)s help command')
opts.add_argument('command', type=command_type)
sub_args = opts.parse_args(options)
cmd = sub_args.command
print('{} - {}'.format(cmd, COMMAND_DESCRIPTIONS[cmd]))
return 0
else:
raise Exception('Somebody forgot to update some code')
def ls(args):
"""
provide a argparse namespace object.
Calls the ls command
"""
commands.ls()
def main():
home = Folder('home')
working_dir = Folder('working_dir')
working_dir = home
answer = True
starting_msg = "File system is working. Type help if needed or exit to end program."
print(starting_msg)
while answer:
try:
path = get_path(working_dir, home)
answer = input(path).split()
if answer[0] == "cd":
new_working_dir = cd(answer, working_dir, home)
if new_working_dir:
working_dir = new_working_dir
else:
print("Incorrect usage of: cd. Try again")
elif answer[0] == 'mkdir':
# make folder
try:
Folder(answer[1], working_dir)
except Exception:
print("Incorrect usage of: mkdir. Try again")
elif answer[0] == 'mk':
# make file
try:
File(working_dir, answer[1], answer[2], answer[3])
except Exception:
print("Incorrect usage of: mk. Try again")
elif answer[0] == 'rm':
# delete file or folder
if len(answer) == 2:
to_be_deleted = working_dir.find(answer[1])
if to_be_deleted:
print(rm(to_be_deleted, working_dir, home))
else:
print(f"Error. {answer[1]} - Element does not exist")
else:
print("Incorrect usage of: rm. Try again")
elif answer[0] == 'ls':
# print structure
print(ls(working_dir, answer))
elif answer[0] == 'cat':
# print file/folder info
print(cat(working_dir, answer[1]))
elif answer[0] == 'size':
# print folder size
try:
size = working_dir.find(answer[1]).count_size_recursive()
print(f'Size: {size} kB')
except AttributeError:
print("Incorrect usage of: size. Try again")
elif answer[0] == 'wc':
# count elements in folder
try:
print(wc(working_dir, answer))
except Exception:
print("Incorrect usage of: wc. Try again")
elif answer[0] == 'pwd':
print(working_dir.name)
elif answer[0] == 'cp':
try:
cp(working_dir, answer, home)
except Exception:
print("Incorrect usage of: cp. Try again")
elif answer[0] == 'mv':
try:
mv(working_dir, answer, home)
except Exception:
print("Incorrect usage of: mv. Try again")
elif answer[0] == 'help':
print(help())
elif answer[0] == 'exit':
# end program
answer = False
else:
print("Command not found")
except IndexError:
print("No command was given. Try again.")
main()
from disk_manager import DiskManager
from commands import cat, ls
from document import File
from path import Path
if __name__ == "__main__":
#Create a disk instance
disk = DiskManager()
#Create a command object instance
path = Path('c:\sandbox')
#Define our command
cmd = ls(path)
#set & call our command
disk.setCommand(cmd)
for d in disk.runCommand():
print d
# In[130]:
#define our command Object (File)
fileObj = File('c:\sandbox\ipconfig.txt')
cmd = cat(fileObj)
disk.setCommand(cmd)
for line in disk.runCommand():
print line
parser.add_argument("name",
metavar="name",
type=str,
nargs="?",
help="Name of the note, required for add and rm")
# TODO document those
parser.add_argument("-m", metavar="-m", type=str)
parser.add_argument("-f", metavar="-f", type=str)
args = parser.parse_args()
if not is_valid_args(args):
print("Invalid arguments, run --help for help")
exit(error_code.INVALID_ARGUMENT)
if args.command == "add":
try:
commands.add(**vars(args))
except ValueError as v:
print(str(v))
exit(error_code.ADD_FAIL)
elif args.command == "rm":
try:
commands.rm(**vars(args))
except FileNotFoundError:
print("No such note")
exit(error_code.NO_NOTE)
elif args.command == "ls":
print(commands.ls(**vars(args)), end="")
def main():
if not sys.argv:
raise InvalidUsageException()
argv = sys.argv[1:] # chop off script name as first arg
try:
command = argv[0]
except IndexError:
raise InvalidUsageException()
if command == '--help':
usage()
elif argv[-1] == '--help':
usage(command)
elif command == 'init':
try:
repo_name = argv[1]
except IndexError:
raise InvalidUsageException('repo_name is required.')
commands.init(repo_name)
elif command == 'switch':
try:
repo_name = argv[1]
except IndexError:
raise InvalidUsageException('repo_name is required.')
commands.switch(repo_name)
elif command == 'add-remote':
try:
repo_uri = argv[1]
except IndexError:
raise InvalidUsageException('repo_uri is required.')
try:
remote_name = argv[2]
except IndexError:
remote_name = None
commands.add_remote(repo_uri, remote_name=remote_name)
elif command == 'drop-remote':
try:
remote_name = argv[1]
except IndexError:
raise InvalidUsageException('remote_name is required.')
commands.drop_remote(remote_name)
elif not active_repo:
raise InvalidUsageException('no active repository, must init or switch to a repository.')
elif command == 'ls':
flags = _parse_flags(argv[1:])
commands.ls(tags=flags['tags'], neg_tags=flags['neg_tags'])
elif command == 'add':
try:
description = argv[1]
except IndexError:
raise InvalidUsageException('Task description is required.')
flags = _parse_flags(argv[2:])
if flags['neg_tags']:
raise InvalidUsageException('Negative tags not valid when adding task.')
for tag in flags['tags']:
if tag in reserved_tags:
raise InvalidUsageException('That tag is reserved. The following tags are automatically attached to tasks: %s.' % ', '.join(reserved_tags))
commands.add(description, priority=flags['priority'], tags=flags['tags'])
elif command == 'mod':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
for tag in flags['tags'] + flags['neg_tags']:
if tag in reserved_tags:
raise InvalidUsageException('That tag is reserved. The following tags are automatically attached to tasks: %s.' % ', '.join(reserved_tags))
commands.mod(id, priority=flags['priority'], tags=flags['tags'], neg_tags=flags['neg_tags'])
elif command == 'edit':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
if flags['priority'] or flags['tags'] or flags['neg_tags']:
raise InvalidUsageException('Invalid options specified.')
commands.edit(id)
elif command == 'start':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
if flags['priority'] or flags['tags'] or flags['neg_tags']:
raise InvalidUsageException('Invalid options specified.')
commands.start(id)
elif command == 'stop':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
if flags['priority'] or flags['tags'] or flags['neg_tags']:
raise InvalidUsageException('Invalid options specified.')
commands.stop(id)
elif command == 'finish':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
if flags['priority'] or flags['tags'] or flags['neg_tags']:
raise InvalidUsageException('Invalid options specified.')
commands.finish(id)
elif command == 'rm':
try:
id = argv[1]
except IndexError:
raise InvalidUsageException('id is required.')
flags = _parse_flags(argv[2:])
if flags['priority'] or flags['tags'] or flags['neg_tags']:
raise InvalidUsageException('Invalid options specified.')
commands.rm(id)
else:
raise InvalidUsageException('Unrecognized command: %s.' % command)
def on_ls(bot, update):
path = update.message.text[3:].strip()
user = update.message.from_user['username']
bot.sendMessage(update.message.chat_id,
text='<pre>%s</pre>' % ls(user, path),
parse_mode='HTML')
