mirror of
https://github.com/boostorg/website-v2.git
synced 2026-01-19 04:42:17 +00:00
0a9e0a2a7f
- Add `created` and `modified` fields to `RenderedContent` models - Add caching and RenderedContent docs - Change cache key for library description rendered content - Add `CLEAR_STATIC_CONTENT_CACHE_DAYS` setting - Add manager method and task to clear static content cache - Move task scheduler to main app - Add daily task to clear rendered content cache - Use created date and not updated date
54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
import structlog
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from django.core.cache import caches
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from django.db import models
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from django.utils import timezone
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import datetime
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from django.conf import settings
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logger = structlog.get_logger()
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class RenderedContentManager(models.Manager):
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def clear_cache_by_cache_type_and_date(
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self,
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cache_type="static_content_",
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older_than_days=settings.CLEAR_STATIC_CONTENT_CACHE_DAYS,
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):
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older_than = timezone.now() - datetime.timedelta(days=older_than_days)
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deleted_count, _ = self.filter(
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cache_key__startswith=cache_type, created__lte=older_than
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).delete()
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logger.info(
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"rendered_content_manager_clear_cache_by_cache_type_and_date",
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cache_type=cache_type,
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count=deleted_count,
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)
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def clear_cache_by_content_type(self, content_type):
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"""Clears the static content cache of all rendered content of a given type."""
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cache = caches["static_content"]
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results = self.filter(content_type=content_type)
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for result in results:
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cache.delete(result.cache_key)
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logger.info(
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"rendered_content_manager_clear_cache_by_content_type",
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cache_name="static_content",
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content_type=content_type,
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count=len(results),
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)
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def delete_by_cache_key(self, cache_key):
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"""Deletes a rendered content object by its cache key."""
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self.filter(cache_key=cache_key).delete()
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logger.info("rendered_content_manager_delete_by_cache_key", cache_key=cache_key)
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def delete_by_content_type(self, content_type):
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"""Deletes all rendered content of a given type."""
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self.filter(content_type=content_type).delete()
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logger.info(
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"rendered_content_manager_delete_by_content_type", content_type=content_type
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)
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