mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-11-23 21:03:19 +00:00
561ad71e58
* start fiddling with media + account queries a little
* initialize state when pruning
* allow for unsetting remote media
make sure to wait til media loaded
fix silly tiny bug
* move comment a bit for readability
* slight reformat of fetchRemoteAccount{Avatar,Header}
* fix issue after rebase
* slightly neaten up logic of avatar/header media handling
* remove log prefix (callername log field handles this)
---------
Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: kim <grufwub@gmail.com>
120 lines
8.8 KiB
Go
120 lines
8.8 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package gtsmodel
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
// MediaAttachment represents a user-uploaded media attachment: an image/video/audio/gif that is
|
|
// somewhere in storage and that can be retrieved and served by the router.
|
|
type MediaAttachment struct {
|
|
ID string `validate:"required,ulid" bun:"type:CHAR(26),pk,nullzero,notnull,unique"` // id of this item in the database
|
|
CreatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item created
|
|
UpdatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item last updated
|
|
StatusID string `validate:"omitempty,ulid" bun:"type:CHAR(26),nullzero"` // ID of the status to which this is attached
|
|
URL string `validate:"required_without=RemoteURL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on *this* server
|
|
RemoteURL string `validate:"required_without=URL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on a remote server (empty for local media)
|
|
Type FileType `validate:"oneof=Image Gifv Audio Video Unknown" bun:",nullzero,notnull"` // Type of file (image/gifv/audio/video)
|
|
FileMeta FileMeta `validate:"required" bun:",embed:,nullzero,notnull"` // Metadata about the file
|
|
AccountID string `validate:"required,ulid" bun:"type:CHAR(26),nullzero,notnull"` // To which account does this attachment belong
|
|
Description string `validate:"-" bun:""` // Description of the attachment (for screenreaders)
|
|
ScheduledStatusID string `validate:"omitempty,ulid" bun:"type:CHAR(26),nullzero"` // To which scheduled status does this attachment belong
|
|
Blurhash string `validate:"required_if=Type Image,required_if=Type Gif,required_if=Type Video" bun:",nullzero"` // What is the generated blurhash of this attachment
|
|
Processing ProcessingStatus `validate:"oneof=0 1 2 666" bun:",notnull,default:2"` // What is the processing status of this attachment
|
|
File File `validate:"required" bun:",embed:file_,notnull,nullzero"` // metadata for the whole file
|
|
Thumbnail Thumbnail `validate:"required" bun:",embed:thumbnail_,notnull,nullzero"` // small image thumbnail derived from a larger image, video, or audio file.
|
|
Avatar *bool `validate:"-" bun:",nullzero,notnull,default:false"` // Is this attachment being used as an avatar?
|
|
Header *bool `validate:"-" bun:",nullzero,notnull,default:false"` // Is this attachment being used as a header?
|
|
Cached *bool `validate:"-" bun:",nullzero,notnull,default:false"` // Is this attachment currently cached by our instance?
|
|
}
|
|
|
|
// File refers to the metadata for the whole file
|
|
type File struct {
|
|
Path string `validate:"required,file" bun:",nullzero,notnull"` // Path of the file in storage.
|
|
ContentType string `validate:"required" bun:",nullzero,notnull"` // MIME content type of the file.
|
|
FileSize int `validate:"required" bun:",notnull"` // File size in bytes
|
|
UpdatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // When was the file last updated.
|
|
}
|
|
|
|
// Thumbnail refers to a small image thumbnail derived from a larger image, video, or audio file.
|
|
type Thumbnail struct {
|
|
Path string `validate:"required,file" bun:",nullzero,notnull"` // Path of the file in storage.
|
|
ContentType string `validate:"required" bun:",nullzero,notnull"` // MIME content type of the file.
|
|
FileSize int `validate:"required" bun:",notnull"` // File size in bytes
|
|
UpdatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // When was the file last updated.
|
|
URL string `validate:"required_without=RemoteURL,omitempty,url" bun:",nullzero"` // What is the URL of the thumbnail on the local server
|
|
RemoteURL string `validate:"required_without=URL,omitempty,url" bun:",nullzero"` // What is the remote URL of the thumbnail (empty for local media)
|
|
}
|
|
|
|
// ProcessingStatus refers to how far along in the processing stage the attachment is.
|
|
type ProcessingStatus int
|
|
|
|
// MediaAttachment processing states.
|
|
const (
|
|
ProcessingStatusReceived ProcessingStatus = 0 // ProcessingStatusReceived indicates the attachment has been received and is awaiting processing. No thumbnail available yet.
|
|
ProcessingStatusProcessing ProcessingStatus = 1 // ProcessingStatusProcessing indicates the attachment is currently being processed. Thumbnail is available but full media is not.
|
|
ProcessingStatusProcessed ProcessingStatus = 2 // ProcessingStatusProcessed indicates the attachment has been fully processed and is ready to be served.
|
|
ProcessingStatusError ProcessingStatus = 666 // ProcessingStatusError indicates something went wrong processing the attachment and it won't be tried again--these can be deleted.
|
|
)
|
|
|
|
// FileType refers to the file type of the media attaachment.
|
|
type FileType string
|
|
|
|
// MediaAttachment file types.
|
|
const (
|
|
FileTypeImage FileType = "Image" // FileTypeImage is for jpegs, pngs, and standard gifs
|
|
FileTypeGifv FileType = "Gifv" // FileTypeGif is for soundless looping videos that behave like gifs
|
|
FileTypeAudio FileType = "Audio" // FileTypeAudio is for audio-only files (no video)
|
|
FileTypeVideo FileType = "Video" // FileTypeVideo is for files with audio + visual
|
|
FileTypeUnknown FileType = "Unknown" // FileTypeUnknown is for unknown file types (surprise surprise!)
|
|
)
|
|
|
|
// FileMeta describes metadata about the actual contents of the file.
|
|
type FileMeta struct {
|
|
Original Original `validate:"required" bun:"embed:original_"`
|
|
Small Small `bun:"embed:small_"`
|
|
Focus Focus `bun:"embed:focus_"`
|
|
}
|
|
|
|
// Small can be used for a thumbnail of any media type
|
|
type Small struct {
|
|
Width int `validate:"required_with=Height Size Aspect"` // width in pixels
|
|
Height int `validate:"required_with=Width Size Aspect"` // height in pixels
|
|
Size int `validate:"required_with=Width Height Aspect"` // size in pixels (width * height)
|
|
Aspect float32 `validate:"required_with=Width Height Size"` // aspect ratio (width / height)
|
|
}
|
|
|
|
// Original can be used for original metadata for any media type
|
|
type Original struct {
|
|
Width int `validate:"required_with=Height Size Aspect"` // width in pixels
|
|
Height int `validate:"required_with=Width Size Aspect"` // height in pixels
|
|
Size int `validate:"required_with=Width Height Aspect"` // size in pixels (width * height)
|
|
Aspect float32 `validate:"required_with=Width Height Size"` // aspect ratio (width / height)
|
|
Duration *float32 `validate:"-"` // video-specific: duration of the video in seconds
|
|
Framerate *float32 `validate:"-"` // video-specific: fps
|
|
Bitrate *uint64 `validate:"-"` // video-specific: bitrate
|
|
}
|
|
|
|
// Focus describes the 'center' of the image for display purposes.
|
|
// X and Y should each be between -1 and 1
|
|
type Focus struct {
|
|
X float32 `validate:"omitempty,max=1,min=-1"`
|
|
Y float32 `validate:"omitempty,max=1,min=-1"`
|
|
}
|