mirror of
https://github.com/Pardus-LiderAhenk/ahenk
synced 2024-12-12 10:22:15 +03:00
177 lines
8.8 KiB
Python
177 lines
8.8 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Author: Volkan Şahin <volkansah.in> <bm.volkansahin@gmail.com>
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# Author: Tuncay Çolak <tuncay.colak@tubitak.gov.tr> <tncyclk05@gmail.com>
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import json
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from base.plugin.abstract_plugin import AbstractPlugin
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class Browser(AbstractPlugin):
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"""docstring for Browser"""
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def __init__(self, data, context):
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super(AbstractPlugin, self).__init__()
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self.data = data
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self.context = context
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self.logger = self.get_logger()
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self.message_code = self.get_message_code()
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self.mozilla_config_file = 'mozilla.cfg'
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self.local_settings_JS_file = 'local-settings.js'
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self.local_settings_JS_path = 'defaults/pref/'
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self.logger.info('Parameters were initialized.')
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def handle_policy(self):
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self.logger.info('Browser plugin handling...')
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try:
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# username = self.context.get('username')
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username = self.get_username()
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self.logger.info('Username: {}'.format(username))
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if username is not None:
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self.logger.debug('Writing preferences to user profile')
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self.write_to_user_profile(username)
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self.context.create_response(code=self.message_code.POLICY_PROCESSED.value, message='Kullanıcı browser profili başarıyla uygulandı.')
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else:
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self.logger.debug('Writing preferences to global profile')
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self.write_to_global_profile()
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self.context.create_response(code=self.message_code.POLICY_PROCESSED.value, message='Ajan browser profili başarıyla uygulandı.')
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self.logger.info('Browser profile is handled successfully')
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except Exception as e:
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self.logger.error('A problem occurred while handling browser profile: {0}'.format(str(e)))
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self.context.create_response(code=self.message_code.POLICY_ERROR.value, message='Browser profili uygulanırken bir hata oluştu.')
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def write_to_user_profile(self, username):
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try:
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username = str(username).strip()
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profile_paths = self.find_user_preference_paths(username)
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if profile_paths is not None:
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# User might have multiple firefox profile directories
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for path in profile_paths:
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if self.is_exist(path):
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path = str(path) + '/user.js'
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user_jss = open(path, 'w')
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preferences = json.loads(self.data)['preferences']
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self.logger.debug('Writing preferences to user.js file ...')
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for pref in preferences:
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if pref['value'].isdigit() or str(pref['value']) == 'false' or str(pref['value']) == 'true':
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value = pref['value']
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else:
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value = '\"' + pref['value'] + '\"'
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line = 'user_pref("' + str(pref['preferenceName']) + '",' + value + ');\n'
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user_jss.write(line)
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self.logger.debug('User preferences were wrote successfully')
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user_jss.close()
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change_owner = 'chown ' + self.get_as_user() + ':' + str(self.get_gid_number(username)) + ' ' + path
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self.execute(change_owner)
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self.logger.debug('Preferences file owner is changed')
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except Exception as e:
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self.logger.error('A problem occurred while writing user profile: {0}'.format(str(e)))
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# Remove global lock files to tell Firefox to load the user
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installation_path_list = self.find_firefox_installation_path()
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for installation_path in installation_path_list:
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if installation_path is None:
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self.logger.error('Firefox installation directory could not be found! Finishing task...')
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return
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self.silent_remove(str(installation_path) + self.mozilla_config_file)
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self.silent_remove(str(installation_path) + self.local_settings_JS_path + self.local_settings_JS_file)
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self.logger.debug('User profiles have been set successfully')
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def write_to_global_profile(self):
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firefox_installation_path_list = self.find_firefox_installation_path()
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if firefox_installation_path_list is not None:
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for firefox_installation_path in firefox_installation_path_list:
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preferences = None
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try:
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preferences = json.loads(str(self.data))['preferences']
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except Exception as e:
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self.logger.error('Problem occurred while getting preferences. Error Message: {}'.format(str(e)))
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mozilla_cfg = open(str(firefox_installation_path) + self.mozilla_config_file, 'w')
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self.logger.debug('Mozilla configuration file is created for {0}'.format(firefox_installation_path))
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# mozilla.cfg file must start with command
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is_command_line_added = False
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for pref in preferences:
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if pref['value'].isdigit() or str(pref['value']) == 'false' or str(pref['value']) == 'true':
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value = pref['value']
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else:
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value = '\"' + pref['value'] + '\"'
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line = 'lockPref("' + str(pref['preferenceName']) + '",' + value + ');\n'
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if not is_command_line_added:
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mozilla_cfg.write("//mozilla.cfg must start with command.\n")
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is_command_line_added = True
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mozilla_cfg.write(line)
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mozilla_cfg.close()
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self.logger.debug('Preferences were wrote to Mozilla configuration file for {0}'.format(firefox_installation_path))
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local_settings_path = str(firefox_installation_path) + self.local_settings_JS_path
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if not self.is_exist(local_settings_path):
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self.logger.debug('Firefox local setting path not found, it will be created')
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self.create_directory(local_settings_path)
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local_settings_js = open(local_settings_path + self.local_settings_JS_file, 'w')
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local_settings_js.write(
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'pref("general.config.obscure_value", 0);\npref("general.config.filename", "mozilla.cfg");\n')
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local_settings_js.close()
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self.logger.debug('Firefox local settings were configured {}'.format(firefox_installation_path))
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def silent_remove(self, filename):
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try:
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if self.is_exist(filename):
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self.delete_file(filename)
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self.logger.debug('{0} removed successfully'.format(filename))
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else:
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self.logger.warning('{0} was tried to delete but not found.'.format(filename))
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except Exception as e:
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self.logger.error('Problem occurred while removing file {0}. Exception Message is: {1}'.format(filename, str(e)))
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def find_user_preference_paths(self, user_name):
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paths = []
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homedir = self.get_homedir(self.get_username())
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self.logger.info("Get home directory is {0} of {1} for firefox policy".format(homedir, user_name))
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firefox_path = '{0}/.mozilla/firefox/'.format(homedir)
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self.logger.info("Firefox path is {0}".format(firefox_path))
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if self.is_exist(firefox_path + 'profiles.ini'):
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profile_ini_file = open(firefox_path + 'profiles.ini', 'r')
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profile_ini_file_lines = profile_ini_file.readlines()
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for line in profile_ini_file_lines:
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if 'Path' in line:
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paths.append(firefox_path + str(line.split('=')[1]).strip())
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if len(paths) > 0:
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self.logger.debug('User preferences path found successfully')
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return paths
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else:
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self.logger.error('User preferences path not found')
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def find_firefox_installation_path(self):
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installation_path_list = []
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if self.is_exist("/usr/lib/firefox-esr/"):
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installation_path_list.append("/usr/lib/firefox-esr/")
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if self.is_exist('/opt/firefox-esr/'):
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installation_path_list.append('/opt/firefox-esr/')
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if self.is_exist('/usr/lib/iceweasel/'):
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installation_path_list.append('/usr/lib/iceweasel/')
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if self.is_exist('/opt/firefox/'):
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installation_path_list.append('/opt/firefox/')
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if installation_path_list:
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self.logger.info("Firefox installation paths list: "+str(installation_path_list))
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return installation_path_list
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else:
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self.logger.error('Firefox installation path not found')
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return None
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def handle_policy(profile_data, context):
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browser = Browser(profile_data, context)
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browser.handle_policy()
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