mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-28 18:16:31 +00:00
86 lines
3 KiB
Go
86 lines
3 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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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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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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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*/
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package admin
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import (
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"bytes"
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"context"
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"errors"
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"fmt"
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"io"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/id"
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"github.com/superseriousbusiness/gotosocial/internal/uris"
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)
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func (p *processor) EmojiCreate(ctx context.Context, account *gtsmodel.Account, user *gtsmodel.User, form *apimodel.EmojiCreateRequest) (*apimodel.Emoji, gtserror.WithCode) {
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if !user.Admin {
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return nil, gtserror.NewErrorNotAuthorized(fmt.Errorf("user %s not an admin", user.ID), "user is not an admin")
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}
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data := func(innerCtx context.Context) ([]byte, error) {
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// open the emoji and extract the bytes from it
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f, err := form.Image.Open()
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if err != nil {
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return nil, fmt.Errorf("error opening emoji: %s", err)
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}
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buf := new(bytes.Buffer)
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size, err := io.Copy(buf, f)
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if err != nil {
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return nil, fmt.Errorf("error reading emoji: %s", err)
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}
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if size == 0 {
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return nil, errors.New("could not read provided emoji: size 0 bytes")
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}
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return buf.Bytes(), f.Close()
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}
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emojiID, err := id.NewRandomULID()
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error creating id for new emoji: %s", err), "error creating emoji ID")
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}
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emojiURI := uris.GenerateURIForEmoji(emojiID)
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processingEmoji, err := p.mediaManager.ProcessEmoji(ctx, data, form.Shortcode, emojiID, emojiURI, nil)
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error processing emoji: %s", err), "error processing emoji")
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}
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emoji, err := processingEmoji.LoadEmoji(ctx)
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if err != nil {
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if err == db.ErrAlreadyExists {
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return nil, gtserror.NewErrorConflict(fmt.Errorf("emoji with shortcode %s already exists", form.Shortcode), fmt.Sprintf("emoji with shortcode %s already exists", form.Shortcode))
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}
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error loading emoji: %s", err), "error loading emoji")
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}
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apiEmoji, err := p.tc.EmojiToAPIEmoji(ctx, emoji)
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if err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting emoji: %s", err), "error converting emoji to api representation")
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}
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return &apiEmoji, nil
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}
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