mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-13 02:20:47 +01:00
21bb324156
* start updating media manager interface ready for storing attachments / emoji right away
* store emoji and media as uncached immediately, then (re-)cache on Processing{}.Load()
* remove now unused media workers
* fix tests and issues
* fix another test!
* fix emoji activitypub uri setting behaviour, fix remainder of test compilation issues
* fix more tests
* fix (most of) remaining tests, add debouncing to repeatedly failing media / emojis
* whoops, rebase issue
* remove kim's whacky experiments
* do some reshuffling, ensure emoji uri gets set
* ensure marked as not cached on cleanup
* tweaks to media / emoji processing to handle context canceled better
* ensure newly fetched emojis actually get set in returned slice
* use different varnames to be a bit more obvious
* move emoji refresh rate limiting to dereferencer
* add exported dereferencer functions for remote media, use these for recaching in processor
* add check for nil attachment in updateAttachment()
* remove unused emoji and media fields + columns
* see previous commit
* fix old migrations expecting image_updated_at to exists (from copies of old models)
* remove freshness checking code (seems to be broken...)
* fix error arg causing nil ptr exception
* finish documentating functions with comments, slight tweaks to media / emoji deref error logic
* remove some extra unneeded boolean checking
* finish writing documentation (code comments) for exported media manager methods
* undo changes to migration snapshot gtsmodels, updated failing migration to have its own snapshot
* move doesColumnExist() to util.go in migrations package
42 lines
1.4 KiB
Go
42 lines
1.4 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package media
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// newHdrBuf returns a buffer of suitable size to
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// read bytes from a file header or magic number.
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//
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// File header is *USUALLY* 261 bytes at the start
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// of a file; magic number can be much less than
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// that (just a few bytes).
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//
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// To cover both cases, this function returns a buffer
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// suitable for whichever is smallest: the first 261
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// bytes of the file, or the whole file.
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//
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// See:
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//
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// - https://en.wikipedia.org/wiki/File_format#File_header
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// - https://github.com/h2non/filetype.
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func newHdrBuf(fileSize int) []byte {
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bufSize := 261
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if fileSize > 0 && fileSize < bufSize {
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bufSize = fileSize
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}
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return make([]byte, bufSize)
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}
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