class Files(object):
def __init__(self):
self.files_repository = FilesRepository()
self.static_path = config.PATH_STATIC_FILES
self.url_static_path = config.URL_STATIC_FILES
def get_all_files(self):
return self.files_repository.get_all_files()
def get_file(self, name):
return self.files_repository.get_file(name)
def get_content(self, file_name):
result = {}
try:
file_json = self.get_file(file_name)
file_path = file_json['document']['location']
with open(file_path, 'rb') as content_file:
byte_content = content_file.read()
base64_bytes = b64encode(byte_content)
base64_string = base64_bytes.decode("utf-8")
result['status'] = 'ok'
result['content_file'] = base64_string
return result
except Exception as e:
print(e)
result['status'] = 'error'
result['reason'] = e
return result
def create_file(self, file_content, file_name, permissions):
if not os.path.exists(self.static_path):
os.makedirs(directory)
file_path = os.path.join(self.static_path, file_name)
if os.path.isfile(file_path):
result = {}
result['status'] = 'error'
result['reason'] = 'file already exists'
return result
file_handler = open(file_path, 'w')
file_handler.write(file_content)
file_handler.close()
file_data = {}
file_data['uuid'] = str(uuid.uuid4())
file_data['name'] = file_name
file_data['location'] = file_path
file_data['permissions'] = permissions
file_data['uri'] = os.path.join(self.url_static_path, file_name)
result = self.files_repository.create_file(file_data)
if result['status'] == 'ok':
result['uri'] = file_data['uri']
return result
def delete_file(self, name):
file_json = self.get_file(name)
if file_json['status'] == 'ok':
file_path = file_json['document']['location']
if os.path.isfile(file_path):
os.remove(file_path)
path, filename = os.path.split(file_path)
return self.files_repository.delete_file(name)
else:
result = {}
result['status'] = 'error'
result['reason'] = 'file not exists in location ' + file_path
return result
else:
return file_json
def update_file(self, file_name, file_content, permissions):
file_json = self.get_file(file_name)
if file_json['status'] == 'ok':
if file_content != None:
file_path = file_json['document']['location']
if os.path.isfile(file_path):
file_handler = open(file_path, 'w')
file_handler.write(file_content.decode('utf-8'))
file_handler.close()
else:
result['status'] = 'error'
result[
'reason'] = 'file not exists in location ' + file_path
result = {}
if permissions != None:
file_data = {}
file_data['permissions'] = permissions
return self.files_repository.update_file(file_name, file_data)
else:
result['status'] = 'ok'
return result
else:
return file_json
class Files(object):
def __init__(self):
self.files_repository = FilesRepository()
self.static_path = config.PATH_STATIC_FILES
self.url_static_path = config.URL_STATIC_FILES
def get_all_files(self):
return self.files_repository.get_all_files()
def get_file(self, name):
return self.files_repository.get_file(name)
def get_content(self, file_name):
result = {}
try:
file_json = self.get_file(file_name)
file_path = file_json['document']['location']
with open(file_path, 'rb') as content_file:
byte_content = content_file.read()
base64_bytes = b64encode(byte_content)
base64_string = base64_bytes.decode("utf-8")
result['status'] = 'ok'
result['content_file'] = base64_string
return result
except Exception as e:
print(e)
result['status'] = 'error'
result['reason'] = e
return result
def create_file(self, file_content, file_name, permissions):
if not os.path.exists(self.static_path):
os.makedirs(directory)
file_path = os.path.join(self.static_path, file_name)
if os.path.isfile(file_path):
result = {}
result['status'] = 'error'
result['reason'] = 'file already exists'
return result
file_handler = open(file_path, 'w')
file_handler.write(file_content)
file_handler.close()
file_data = {}
file_data['uuid'] = str(uuid.uuid4())
file_data['name'] = file_name
file_data['location'] = file_path
file_data['permissions'] = permissions
file_data['uri'] = os.path.join(self.url_static_path, file_name)
result = self.files_repository.create_file(file_data)
if result['status'] == 'ok':
result['uri'] = file_data['uri']
return result
def delete_file(self, name):
file_json = self.get_file(name)
if file_json['status'] == 'ok':
file_path = file_json['document']['location']
if os.path.isfile(file_path):
os.remove(file_path)
path, filename = os.path.split(file_path)
return self.files_repository.delete_file(name)
else:
result = {}
result['status'] = 'error'
result['reason'] = 'file not exists in location ' + file_path
return result
else:
return file_json
def update_file(self, file_name, file_content, permissions):
file_json = self.get_file(file_name)
if file_json['status'] == 'ok':
if file_content != None:
file_path = file_json['document']['location']
if os.path.isfile(file_path):
file_handler = open(file_path, 'w')
file_handler.write(file_content.decode('utf-8'))
file_handler.close()
else:
result['status'] = 'error'
result['reason'] = 'file not exists in location ' + file_path
result = {}
if permissions != None:
file_data = {}
file_data['permissions'] = permissions
return self.files_repository.update_file(file_name, file_data)
else:
result['status'] = 'ok'
return result
else:
return file_json