<commit_before># (c) 2014, <NAME>, <NAME>, et al
#
# This file is part of Ansible
#
# Ansible 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.
#
# Ansible 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 Ansible.  If not, see <http://www.gnu.org/licenses/>.

from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

import os
import time
import errno
from abc import ABCMeta, abstractmethod

from ansible import constants as C
from ansible.compat.six import with_metaclass
from ansible.errors import AnsibleError
from ansible.module_utils._text import to_bytes

try:
    from __main__ import display
except ImportError:
    from ansible.utils.display import Display
    display = Display()

class BaseCacheModule(with_metaclass(ABCMeta, object)):

    # Backwards compat only.  Just import the global display instead
    _display = display

    @abstractmethod
    def get(self, key):
        pass

    @abstractmethod
    def set(self, key, value):
        pass

    @abstractmethod
    def keys(self):
        pass

    @abstractmethod
    def contains(self, key):
        pass

    @abstractmethod
    def delete(self, key):
        pass

    @abstractmethod
    def flush(self):
        pass

    @abstractmethod
    def copy(self):
        pass


class BaseFileCacheModule(BaseCacheModule):
    """
    A caching module backed by file based storage.
    """
    def __init__(self, *args, **kwargs):

        self.plugin_name = self.__module__.split('.')[-1]
        self._timeout = float(C.CACHE_PLUGIN_TIMEOUT)
        self._cache = {}
        self._cache_dir = None

        if C.CACHE_PLUGIN_CONNECTION:
            # expects a dir path
            self._cache_dir = os.path.expanduser(os.path.expandvars(C.CACHE_PLUGIN_CONNECTION))

        if not self._cache_dir:
            raise AnsibleError("error, '%s' cache plugin requires the 'fact_caching_connection' config option"
                    " to be set (to a writeable directory path)" % self.plugin_name)

        if not os.path.exists(self._cache_dir):
            try:
                os.makedirs(self._cache_dir)
            except (OSError,IOError) as e:
                raise AnsibleError("error in '%s' cache plugin while trying to create cache dir %s : %s" % (self.plugin_name, self._cache_dir, to_bytes(e)))
        else:
            for x in (os.R_OK, os.W_OK, os.X_OK):
                if not os.access(self._cache_dir, x):
                    raise AnsibleError("error in '%s' cache, configured path (%s) does not have necessary permissions (rwx), disabling plugin" % (self.plugin_name, self._cache_dir))

    def get(self, key):
        """ This checks the in memory cache first as the fact was not expired at 'gather time'
        and it would be problematic if the key did expire after some long running tasks and
        user gets 'undefined' error in the same play """

        if key in self._cache:
            return self._cache.get(key)

        if self.has_expired(key) or key == "":
            raise KeyError
<commit_msg>Fix PEP 8 issue.<commit_after># (c) 2014, <NAME>, <NAME>, et al
#
# This file is part of Ansible
#
# Ansible 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.
#
# Ansible 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 Ansible.  If not, see <http://www.gnu.org/licenses/>.

from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

import os
import time
import errno
from abc import ABCMeta, abstractmethod

from ansible import constants as C
from ansible.compat.six import with_metaclass
from ansible.errors import AnsibleError
from ansible.module_utils._text import to_bytes

try:
    from __main__ import display
except ImportError:
    from ansible.utils.display import Display
    display = Display()

class BaseCacheModule(with_metaclass(ABCMeta, object)):

    # Backwards compat only.  Just import the global display instead
    _display = display

    @abstractmethod
    def get(self, key):
        pass

    @abstractmethod
    def set(self, key, value):
        pass

    @abstractmethod
    def keys(self):
        pass

    @abstractmethod
    def contains(self, key):
        pass

    @abstractmethod
    def delete(self, key):
        pass

    @abstractmethod
    def flush(self):
        pass

    @abstractmethod
    def copy(self):
        pass


class BaseFileCacheModule(BaseCacheModule):
    """
    A caching module backed by file based storage.
    """
    def __init__(self, *args, **kwargs):

        self.plugin_name = self.__module__.split('.')[-1]
        self._timeout = float(C.CACHE_PLUGIN_TIMEOUT)
        self._cache = {}
        self._cache_dir = None

        if C.CACHE_PLUGIN_CONNECTION:
            # expects a dir path
            self._cache_dir = os.path.expanduser(os.path.expandvars(C.CACHE_PLUGIN_CONNECTION))

        if not self._cache_dir:
            raise AnsibleError("error, '%s' cache plugin requires the 'fact_caching_connection' config option"
                    " to be set (to a writeable directory path)" % self.plugin_name)

        if not os.path.exists(self._cache_dir):
            try:
                os.makedirs(self._cache_dir)
            except (OSError,IOError) as e:
                raise AnsibleError("error in '%s' cache plugin while trying to create cache dir %s : %s" % (self.plugin_name, self._cache_dir, to_bytes(e)))
        else:
            for x in (os.R_OK, os.W_OK, os.X_OK):
                if not os.access(self._cache_dir, x):
                    raise AnsibleError("error in '%s' cache, configured path (%s) does not have necessary permissions (rwx), disabling plugin" % (
                        self.plugin_name, self._cache_dir))

    def get(self, key):
        """ This checks the in memory cache first as the fact was not expired at 'gather time'
        and it would be problematic if the key did expire after some long running tasks and
        user gets 'undefined' error in the same play """

        if key in self._cache:
            return self._cache.get(key)

        if self.has_expired(key) or key == "":
            raise KeyError

{'fraction_non_alphanumeric': 0.08042857142857143, 'fraction_numerical': 0.0018571428571428571, 'mean_word_length': 2.7199787460148777, 'pattern_counts': {'":': 2, '<': 9, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '106403', 'n_tokens_mistral': 2011, 'n_tokens_neox': 1930, 'n_words': 737}