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/*
GoToSocial
Copyright (C) 2021 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 account
import (
"bytes"
"context"
"errors"
"fmt"
"github.com/sirupsen/logrus"
"io"
"mime/multipart"
"github.com/superseriousbusiness/gotosocial/internal/ap"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/text"
"github.com/superseriousbusiness/gotosocial/internal/util"
"github.com/superseriousbusiness/gotosocial/internal/validate"
)
func (p *processor) Update(ctx context.Context, account *gtsmodel.Account, form *apimodel.UpdateCredentialsRequest) (*apimodel.Account, error) {
l := logrus.WithField("func", "AccountUpdate")
if form.Discoverable != nil {
account.Discoverable = *form.Discoverable
}
if form.Bot != nil {
account.Bot = *form.Bot
}
if form.DisplayName != nil {
if err := validate.DisplayName(*form.DisplayName); err != nil {
return nil, err
}
account.DisplayName = text.RemoveHTML(*form.DisplayName)
}
if form.Note != nil {
if err := validate.Note(*form.Note); err != nil {
return nil, err
}
note, err := p.processNote(ctx, *form.Note, account.ID)
if err != nil {
return nil, err
}
account.Note = note
}
if form.Avatar != nil && form.Avatar.Size != 0 {
avatarInfo, err := p.UpdateAvatar(ctx, form.Avatar, account.ID)
if err != nil {
return nil, err
}
account.AvatarMediaAttachmentID = avatarInfo.ID
account.AvatarMediaAttachment = avatarInfo
l.Tracef("new avatar info for account %s is %+v", account.ID, avatarInfo)
}
if form.Header != nil && form.Header.Size != 0 {
headerInfo, err := p.UpdateHeader(ctx, form.Header, account.ID)
if err != nil {
return nil, err
}
account.HeaderMediaAttachmentID = headerInfo.ID
account.HeaderMediaAttachment = headerInfo
l.Tracef("new header info for account %s is %+v", account.ID, headerInfo)
}
if form.Locked != nil {
account.Locked = *form.Locked
}
if form.Source != nil {
if form.Source.Language != nil {
if err := validate.Language(*form.Source.Language); err != nil {
return nil, err
}
account.Language = *form.Source.Language
}
if form.Source.Sensitive != nil {
account.Sensitive = *form.Source.Sensitive
}
if form.Source.Privacy != nil {
if err := validate.Privacy(*form.Source.Privacy); err != nil {
return nil, err
}
privacy := p.tc.APIVisToVis(apimodel.Visibility(*form.Source.Privacy))
account.Privacy = privacy
}
}
updatedAccount, err := p.db.UpdateAccount(ctx, account)
if err != nil {
return nil, fmt.Errorf("could not update account %s: %s", account.ID, err)
}
p.fromClientAPI <- messages.FromClientAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityUpdate,
GTSModel: updatedAccount,
OriginAccount: updatedAccount,
}
acctSensitive, err := p.tc.AccountToAPIAccountSensitive(ctx, updatedAccount)
if err != nil {
return nil, fmt.Errorf("could not convert account into apisensitive account: %s", err)
}
return acctSensitive, nil
}
// UpdateAvatar does the dirty work of checking the avatar part of an account update form,
// parsing and checking the image, and doing the necessary updates in the database for this to become
// the account's new avatar image.
func (p *processor) UpdateAvatar(ctx context.Context, avatar *multipart.FileHeader, accountID string) (*gtsmodel.MediaAttachment, error) {
var err error
if int(avatar.Size) > p.config.MediaConfig.MaxImageSize {
err = fmt.Errorf("avatar with size %d exceeded max image size of %d bytes", avatar.Size, p.config.MediaConfig.MaxImageSize)
return nil, err
}
f, err := avatar.Open()
if err != nil {
return nil, fmt.Errorf("could not read provided avatar: %s", err)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("could not read provided avatar: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided avatar: size 0 bytes")
}
// do the setting
avatarInfo, err := p.mediaHandler.ProcessHeaderOrAvatar(ctx, buf.Bytes(), accountID, media.Avatar, "")
if err != nil {
return nil, fmt.Errorf("error processing avatar: %s", err)
}
return avatarInfo, f.Close()
}
// UpdateHeader does the dirty work of checking the header part of an account update form,
// parsing and checking the image, and doing the necessary updates in the database for this to become
// the account's new header image.
func (p *processor) UpdateHeader(ctx context.Context, header *multipart.FileHeader, accountID string) (*gtsmodel.MediaAttachment, error) {
var err error
if int(header.Size) > p.config.MediaConfig.MaxImageSize {
err = fmt.Errorf("header with size %d exceeded max image size of %d bytes", header.Size, p.config.MediaConfig.MaxImageSize)
return nil, err
}
f, err := header.Open()
if err != nil {
return nil, fmt.Errorf("could not read provided header: %s", err)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("could not read provided header: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided header: size 0 bytes")
}
// do the setting
headerInfo, err := p.mediaHandler.ProcessHeaderOrAvatar(ctx, buf.Bytes(), accountID, media.Header, "")
if err != nil {
return nil, fmt.Errorf("error processing header: %s", err)
}
return headerInfo, f.Close()
}
func (p *processor) processNote(ctx context.Context, note string, accountID string) (string, error) {
if note == "" {
return "", nil
}
tagStrings := util.DeriveHashtagsFromText(note)
tags, err := p.db.TagStringsToTags(ctx, tagStrings, accountID)
if err != nil {
return "", err
}
mentionStrings := util.DeriveMentionsFromText(note)
mentions, err := p.db.MentionStringsToMentions(ctx, mentionStrings, accountID, "")
if err != nil {
return "", err
}
// TODO: support emojis in account notes
// emojiStrings := util.DeriveEmojisFromText(note)
// emojis, err := p.db.EmojiStringsToEmojis(ctx, emojiStrings)
return p.formatter.FromPlain(ctx, note, mentions, tags), nil
}
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