mirror of
https://github.com/JimmXinu/FanFicFare.git
synced 2026-01-14 04:04:57 +01:00
49 lines
2 KiB
Python
49 lines
2 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2022 FanFicFare team
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os
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from ..exceptions import BrowserCacheException
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from .base_browsercache import BaseBrowserCache
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## SimpleCache and BlockfileCache are both flavors of cache used by Chrome.
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from .browsercache_simple import SimpleCache
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from .browsercache_blockfile import BlockfileCache
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from .browsercache_firefox2 import FirefoxCache2
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import logging
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logger = logging.getLogger(__name__)
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class BrowserCache(object):
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"""
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Class to read web browser cache
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This wrapper class contains the actual impl object.
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"""
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def __init__(self, cache_dir, age_limit=-1):
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"""Constructor for BrowserCache"""
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# import of child classes have to be inside the def to avoid circular import error
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for browser_cache_class in [SimpleCache, BlockfileCache, FirefoxCache2]:
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self.browser_cache_impl = browser_cache_class.new_browser_cache(cache_dir,
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age_limit=age_limit)
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if self.browser_cache_impl is not None:
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break
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if self.browser_cache_impl is None:
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raise BrowserCacheException("Directory does not contain a known browser cache type: '%s'"%
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os.path.abspath(cache_dir))
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def get_data(self, url):
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# logger.debug("get_data:%s"%url)
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d = self.browser_cache_impl.get_data(url)
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return d
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