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according to sitemap.xml rebuild cache @Cache Enabler – WordPress Caching
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| #!/usr/bin/env python3 | |
| # -*- coding: utf-8 -*- | |
| # https://cn.wordpress.org/plugins/cache-enabler/ | |
| # rebuild cache according to sitemap.xml | |
| import os | |
| import requests | |
| import xml.etree.ElementTree as ET | |
| import time | |
| import shutil | |
| CACHE_DIR = "/var/www/wordpress/wp-content/cache/cache-enabler/" | |
| SITEMAP_URL = "https://iyaozhen.com/sitemap.xml" | |
| if os.path.isdir(CACHE_DIR): | |
| shutil.rmtree(CACHE_DIR) | |
| try: | |
| sitemap = requests.get(SITEMAP_URL) | |
| except (requests.HTTPError, requests.ConnectionError) as e: | |
| print("get sitemap.xml error: %s" % e) | |
| else: | |
| urlset = ET.fromstring(sitemap.content) | |
| print("start rebuild cache at %s" % time.asctime()) | |
| for url in urlset: | |
| loc = url[0].text | |
| try: | |
| requests.get(loc) | |
| except (requests.HTTPError, requests.ConnectionError) as e: | |
| print("request %s error: %s" % (loc, e)) | |
| else: | |
| print("hit %s" % loc) | |
| finally: | |
| time.sleep(0.1) | |
| else: | |
| print("no cache dir: %s" % CACHE_DIR) |
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what this script does?