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Merge pull request #2479 from matrix-org/erikj/expire_url_cache_thumbnails
Support new and old style media id formats
This commit is contained in:
commit
761d255fdf
@ -14,6 +14,9 @@
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# limitations under the License.
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import os
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import re
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NEW_FORMAT_ID_RE = re.compile(r"^\d\d\d\d-\d\d-\d\d")
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class MediaFilePaths(object):
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@ -73,21 +76,39 @@ class MediaFilePaths(object):
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)
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def url_cache_filepath(self, media_id):
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# Media id is of the form <DATE><RANDOM_STRING>
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# E.g.: 2017-09-28-fsdRDt24DS234dsf
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return os.path.join(
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self.base_path, "url_cache",
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media_id[:10], media_id[11:]
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)
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if NEW_FORMAT_ID_RE.match(media_id):
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# Media id is of the form <DATE><RANDOM_STRING>
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# E.g.: 2017-09-28-fsdRDt24DS234dsf
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return os.path.join(
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self.base_path, "url_cache",
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media_id[:10], media_id[11:]
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)
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else:
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return os.path.join(
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self.base_path, "url_cache",
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media_id[0:2], media_id[2:4], media_id[4:],
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)
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def url_cache_filepath_dirs_to_delete(self, media_id):
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"The dirs to try and remove if we delete the media_id file"
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return [
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os.path.join(
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self.base_path, "url_cache",
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media_id[:10],
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),
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]
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if NEW_FORMAT_ID_RE.match(media_id):
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return [
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os.path.join(
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self.base_path, "url_cache",
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media_id[:10],
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),
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]
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else:
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return [
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os.path.join(
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self.base_path, "url_cache",
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media_id[0:2], media_id[2:4],
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),
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os.path.join(
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self.base_path, "url_cache",
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media_id[0:2],
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),
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]
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def url_cache_thumbnail(self, media_id, width, height, content_type,
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method):
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@ -99,32 +120,61 @@ class MediaFilePaths(object):
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width, height, top_level_type, sub_type, method
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)
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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file_name
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)
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if NEW_FORMAT_ID_RE.match(media_id):
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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file_name
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)
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else:
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[0:2], media_id[2:4], media_id[4:],
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file_name
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)
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def url_cache_thumbnail_directory(self, media_id):
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# Media id is of the form <DATE><RANDOM_STRING>
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# E.g.: 2017-09-28-fsdRDt24DS234dsf
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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)
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if NEW_FORMAT_ID_RE.match(media_id):
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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)
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else:
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return os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[0:2], media_id[2:4], media_id[4:],
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)
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def url_cache_thumbnail_dirs_to_delete(self, media_id):
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"The dirs to try and remove if we delete the media_id thumbnails"
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# Media id is of the form <DATE><RANDOM_STRING>
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# E.g.: 2017-09-28-fsdRDt24DS234dsf
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return [
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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),
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10],
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),
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]
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if NEW_FORMAT_ID_RE.match(media_id):
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return [
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10], media_id[11:],
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),
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[:10],
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),
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]
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else:
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return [
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[0:2], media_id[2:4], media_id[4:],
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),
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[0:2], media_id[2:4],
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),
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os.path.join(
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self.base_path, "url_cache_thumbnails",
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media_id[0:2],
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),
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]
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