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feat: add list/upload flag UI

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This commit is contained in:
Sam 2023-05-29 00:18:02 +02:00
parent a4698e179a
commit 8b03521382
Signed by: sam
GPG key ID: B4EF20DDE721CAA1
10 changed files with 223 additions and 12 deletions
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1
backend/db/avatars.go
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@ -19,6 +19,7 @@ import (
const ErrInvalidDataURI = errors.Sentinel("invalid data URI")
const ErrInvalidContentType = errors.Sentinel("invalid avatar content type")
const ErrFileTooLarge = errors.Sentinel("file to be converted exceeds maximum size")
// ConvertAvatar parses an avatar from a data URI, converts it to WebP and JPEG, and returns the results.
func (db *DB) ConvertAvatar(data string) (

8
backend/db/flags.go
View file

@ -59,7 +59,7 @@ const (
)
func (db *DB) AccountFlags(ctx context.Context, userID xid.ID) (fs []PrideFlag, err error) {
sql, args, err := sq.Select("*").From("pride_flags").Where("user_id = ?", userID).OrderBy("id").ToSql()
sql, args, err := sq.Select("*").From("pride_flags").Where("user_id = ?", userID).OrderBy("lower(name)").ToSql()
if err != nil {
return nil, errors.Wrap(err, "building query")
}
@ -285,6 +285,8 @@ func (db *DB) FlagObject(ctx context.Context, flagID xid.ID, hash string) (io.Re
return obj, nil
}
const MaxFlagInputSize = 512_000
// ConvertFlag parses a flag from a data URI, converts it to WebP, and returns the result.
func (db *DB) ConvertFlag(data string) (webpOut *bytes.Buffer, err error) {
defer vips.ShutdownThread()
@ -300,6 +302,10 @@ func (db *DB) ConvertFlag(data string) (webpOut *bytes.Buffer, err error) {
return nil, errors.Wrap(err, "invalid base64 data")
}
if len(rawData) > MaxFlagInputSize {
return nil, ErrFileTooLarge
}
image, err := vips.LoadImageFromBuffer(rawData, nil)
if err != nil {
return nil, errors.Wrap(err, "decoding image")