def load(self):
"""
Load user's profile.
This method loads the current user profile or creates it if this
profile does not exist.
"""
if not self.is_installed():
self.install()
self.__servers = ServersDB(self.__projdir)
def load(self):
"""
Load user's profile.
This method loads the current user profile or creates it if this
profile does not exist.
"""
if not self.is_installed():
self.install()
self.__servers = ServersDB(self.__projdir)
class User:
"""
User
This class is used to get user-related information such as servers
(repositories) list, home path, ...
"""
PROJECT_DIR = '.vodstok'
TEMP_DIR = 'temp'
gUser = None
@staticmethod
def get_instance():
"""
Returns a single instance of User class.
Use this method to retrieve the unique instance of User().
"""
if User.gUser is None:
User.gUser = User()
return User.gUser
def __init__(self):
"""
Constructor
"""
self.__homedir = os.getenv('USERPROFILE') or os.getenv('HOME')
self.__projdir = os.path.join(self.__homedir, User.PROJECT_DIR)
self.__servers = None
self.load()
def get_project_dir(self):
"""
Retrieve the project directory (win & nux compatible)
"""
return self.__projdir
def load(self):
"""
Load user's profile.
This method loads the current user profile or creates it if this
profile does not exist.
"""
if not self.is_installed():
self.install()
self.__servers = ServersDB(self.__projdir)
def get_servers_db(self):
"""
Return an instance of ServersDB class.
"""
return self.__servers
def enum_servers(self):
"""
Yields every server registered in the user's database.
"""
return self.__servers.enum()
def is_installed(self):
"""
Check if Vodstok is correctly installed and install it if not.
"""
try:
return os.path.exists(
os.path.join(self.__homedir, User.PROJECT_DIR))
except:
raise StorageException()
def install(self):
"""
Create the project directory (install routine)
"""
try:
os.mkdir(self.__projdir)
except:
raise StorageException()
class User:
"""
User
This class is used to get user-related information such as servers
(repositories) list, home path, ...
"""
PROJECT_DIR = '.vodstok'
TEMP_DIR = 'temp'
gUser = None
@staticmethod
def get_instance():
"""
Returns a single instance of User class.
Use this method to retrieve the unique instance of User().
"""
if User.gUser is None:
User.gUser = User()
return User.gUser
def __init__(self):
"""
Constructor
"""
self.__homedir = os.getenv('USERPROFILE') or os.getenv('HOME')
self.__projdir = os.path.join(self.__homedir, User.PROJECT_DIR)
self.__servers = None
self.load()
def get_project_dir(self):
"""
Retrieve the project directory (win & nux compatible)
"""
return self.__projdir
def load(self):
"""
Load user's profile.
This method loads the current user profile or creates it if this
profile does not exist.
"""
if not self.is_installed():
self.install()
self.__servers = ServersDB(self.__projdir)
def get_servers_db(self):
"""
Return an instance of ServersDB class.
"""
return self.__servers
def enum_servers(self):
"""
Yields every server registered in the user's database.
"""
return self.__servers.enum()
def is_installed(self):
"""
Check if Vodstok is correctly installed and install it if not.
"""
try:
return os.path.exists(
os.path.join(self.__homedir, User.PROJECT_DIR)
)
except:
raise StorageException()
def install(self):
"""
Create the project directory (install routine)
"""
try:
os.mkdir(self.__projdir)
except:
raise StorageException()
