gns3-server/gns3server/controller/symbols.py

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#!/usr/bin/env python
#
# Copyright (C) 2016 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
from ..utils.get_resource import get_resource
class Symbols:
"""
Manage GNS3 symbols
"""
def __init__(self):
self.list()
def list(self):
self._symbols_path = {}
symbols = []
for file in os.listdir(get_resource("symbols")):
if file.startswith('.'):
continue
symbol_id = ':/symbols/' + file
symbols.append({
'symbol_id': symbol_id,
'filename': file,
'builtin': True,
'url': '/static/builtin_symbols/' + file
})
self._symbols_path[symbol_id] = os.path.join(get_resource("symbols"), file)
#TODO: support ~/GNS3/symbols directory
return symbols
def get_path(self, symbol_id):
return self._symbols_path[symbol_id]