kopia lustrzana https://github.com/wagtail/wagtail
Allow purging of subpaths of pages
rodzic
9c4ac7fc31
commit
341f535116
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@ -25,9 +25,11 @@ class CustomHTTPAdapter(HTTPAdapter):
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def purge_page_from_cache(page):
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# Get session
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varnish_url = getattr(settings, 'WAGTAILFRONTENDCACHE_LOCATION', 'http://127.0.0.1:8000/')
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# Purge
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session = requests.Session()
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session.mount('http://', CustomHTTPAdapter(varnish_url))
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session.request('PURGE', page.full_url)
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# Purge paths from cache
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for path in page.get_cached_paths():
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session.request('PURGE', page.full_url + path[1:])
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@ -629,13 +629,27 @@ class Page(MP_Node, ClusterableModel, Indexed):
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"""
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return self.serve(self.dummy_request())
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def get_internal_paths(self):
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"""
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This returns a list of paths within this page.
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This is used for static sites, sitemaps and cache invalidation.
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"""
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return ['/']
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def get_cached_paths(self):
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"""
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This returns a list of paths to invalidate in a frontend cache
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"""
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return self.get_internal_paths()
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def get_static_site_paths(self):
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"""
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This is a generator of URL paths to feed into a static site generator
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Override this if you would like to create static versions of subpages
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"""
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# Yield paths for this page
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yield '/'
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# Yield paths for this page
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for url in self.get_internal_paths():
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yield url
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# Yield paths for child pages
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for child in self.get_children().live():
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