# -*- coding: utf-8 -*-
# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT
from __future__ import print_function
from __future__ import division
from __future__ import absolute_import
import glob
import os
from future.moves import configparser as ConfigParser
from future.moves.configparser import SafeConfigParser
class ExtensionInfo(object):
doc_url = 'https://npmjs.org/package'
def __init__(self, npm=None):
if npm:
self.npm = npm
else:
self.npm = sorted(glob.glob('/opt/alt/alt-nodejs*/root/usr/bin/npm'))[-1]
def list_extensions(self):
raise NotImplementedError("It's not used for nodejs selector")
def list_extensions_cached(self):
raise NotImplementedError("It's not used for nodejs selector")
def write_cache(self):
raise NotImplementedError("It's not used for nodejs selector")
def list_extensions_version(self, extensions):
raise NotImplementedError("It's not used for nodejs selector")
@staticmethod
def delete_cache():
raise NotImplementedError("It's not used for nodejs selector")
@staticmethod
def extension_doc(extension):
return '/'.join([ExtensionInfo.doc_url, extension])
@staticmethod
def extensions_docs(extensions):
docs = [ExtensionInfo.extension_doc(ext) for ext in extensions]
return dict((ext, {'doc': doc}) for ext, doc in zip(extensions, docs))
@staticmethod
def get_locked_extensions(interpreter):
alt_ver = interpreter.replace('.', '')
file_path = os.path.join('/opt/alt', alt_ver, 'root', 'etc', 'locked_extensions.ini')
if not os.path.exists(file_path):
file_path = os.path.join(os.path.dirname(__file__), '..', 'locked_extensions.ini')
parser = SafeConfigParser(interpolation=None, strict=False)
parser.read(file_path)
try:
items = parser.items(interpreter)
except ConfigParser.NoSectionError:
items = ()
return dict((extension, [v.strip() for v in versions.split(',') if v])
for extension, versions in items)
@staticmethod
def is_extensions_locked(locked_extensions, extension, version):
return (extension in locked_extensions and (
list(set([v.strip() for v in version.split(',') if len(version) > 0])
& set(locked_extensions.get(extension))) or
len(locked_extensions.get(extension)) == 0
))
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