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119 lines
3.8 KiB
119 lines
3.8 KiB
#!/usr/bin/env python
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# -*- coding:utf-8 -*-
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# project: 12月
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# author: NinEveN
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# date: 2021/12/23
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from api.models import AppScreenShot, AppReleaseInfo, Apps
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from common.cache.storage import AdPicShowCache, AppDownloadShortShowCache, RedisCacheBase, DownloadUrlCache, \
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TokenManagerCache, CloudStorageCache, AppInstanceCache, AppDownloadTimesCache
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def invalid_screen_pic_cache(key, app_obj):
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for screen_shot_obj in AppScreenShot.objects.filter(app_id=app_obj).all():
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DownloadUrlCache(key, screen_shot_obj.screenshot_url).del_storage_cache()
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def invalid_ad_pic_cache(key, short):
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ad_pic_short_cache = AdPicShowCache(key, short)
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ad_pic_cache_key = ad_pic_short_cache.get_storage_cache()
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if ad_pic_cache_key:
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DownloadUrlCache(key, ad_pic_cache_key).del_storage_cache()
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ad_pic_short_cache.del_storage_cache()
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def invalid_short_response_cache(key, short):
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short_storage = AppDownloadShortShowCache(key, short)
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response_cache_key_list = short_storage.get_storage_cache()
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if response_cache_key_list and isinstance(response_cache_key_list, list):
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for response_cache_key in response_cache_key_list:
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RedisCacheBase(response_cache_key).del_storage_cache()
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short_storage.del_storage_cache()
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def invalid_short_cache(app_obj, key='ShortDownloadView'.lower()):
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"""
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失效下载页生成的缓存数据
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:param key:
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:param app_obj:
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:return:
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缓存key: 'ShortDownloadView'.lower()
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1.清理图片缓存
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2.清理下载token缓存
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3.清理广告缓存
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4.清理应用截图缓存
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5.清理下载token缓存[无需清理]
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6.清理response 响应缓存
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7.清理生成下载实例缓存
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# 8.如果有关联应用，还需要清理关联应用的图片缓存和下载token缓存
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"""
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if not app_obj:
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return
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master_release_dict = AppReleaseInfo.objects.filter(app_id=app_obj, is_master=True).values('icon_url',
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'release_id').first()
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if master_release_dict:
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# 1.清理图片缓存
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DownloadUrlCache(key, master_release_dict.get('icon_url')).del_storage_cache()
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release_id = master_release_dict.get('release_id')
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# 2.清理下载token缓存
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TokenManagerCache(key, release_id).del_storage_cache()
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TokenManagerCache('', f"{release_id}.plist").del_storage_cache()
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# 3.清理广告缓存
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invalid_ad_pic_cache(key, app_obj.short)
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# 4.清理应用截图缓存
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invalid_screen_pic_cache(key, app_obj)
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# 6.清理response 响应缓存
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invalid_short_response_cache(key, app_obj.short)
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# 7.清理生成下载实例缓存
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AppInstanceCache(app_obj.app_id).del_storage_cache()
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def invalid_app_cache(app_obj):
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"""
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删除app的时候，需要执行清理操作
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:param app_obj:
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:return:
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"""
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invalid_short_cache(app_obj, '')
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invalid_short_cache(app_obj, 'ShortDownloadView'.lower())
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def invalid_head_img_cache(user_obj):
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"""
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:param user_obj:
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:return:
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"""
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DownloadUrlCache('', user_obj.head_img).del_storage_cache()
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def invalid_user_storage_cache(user_obj, storage_auth):
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"""
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:param user_obj:
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:param storage_auth:
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:return:
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"""
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CloudStorageCache(storage_auth, user_obj.uid).del_storage_cache()
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for app_obj in Apps.objects.filter(user_id=user_obj).all():
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invalid_app_cache(app_obj)
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invalid_head_img_cache(user_obj)
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def invalid_app_download_times_cache(app_id):
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"""
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删除应用的时候，需要清理一下下载次数缓存
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:param app_id:
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:return:
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"""
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AppDownloadTimesCache(app_id).del_storage_cache()
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AppInstanceCache(app_id).del_storage_cache()
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def invalid_app_download_plist_cache(release_id):
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TokenManagerCache('', release_id).del_storage_cache()
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