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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 processing
import (
"fmt"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
func (p *processor) InstanceGet(domain string) (*apimodel.Instance, gtserror.WithCode) {
i := >smodel.Instance{}
if err := p.db.GetWhere([]db.Where{{Key: "domain", Value: domain}}, i); err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error fetching instance %s: %s", p.config.Host, err))
}
ai, err := p.tc.InstanceToMasto(i)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting instance to api representation: %s", err))
}
return ai, nil
}
func (p *processor) InstancePatch(form *apimodel.InstanceSettingsUpdateRequest) (*apimodel.Instance, gtserror.WithCode) {
// fetch the instance entry from the db for processing
i := >smodel.Instance{}
if err := p.db.GetWhere([]db.Where{{Key: "domain", Value: p.config.Host}}, i); err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error fetching instance %s: %s", p.config.Host, err))
}
// fetch the instance account from the db for processing
ia := >smodel.Account{}
if err := p.db.GetLocalAccountByUsername(p.config.Host, ia); err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error fetching instance account %s: %s", p.config.Host, err))
}
// validate & update site title if it's set on the form
if form.SiteTitle != nil {
if err := util.ValidateSiteTitle(*form.SiteTitle); err != nil {
return nil, gtserror.NewErrorBadRequest(err, fmt.Sprintf("site title invalid: %s", err))
}
i.Title = *form.SiteTitle
}
// validate & update site contact account if it's set on the form
if form.SiteContactUsername != nil {
// make sure the account with the given username exists in the db
contactAccount := >smodel.Account{}
if err := p.db.GetLocalAccountByUsername(*form.SiteContactUsername, contactAccount); err != nil {
return nil, gtserror.NewErrorBadRequest(err, fmt.Sprintf("account with username %s not retrievable", *form.SiteContactUsername))
}
// make sure it has a user associated with it
contactUser := >smodel.User{}
if err := p.db.GetWhere([]db.Where{{Key: "account_id", Value: contactAccount.ID}}, contactUser); err != nil {
return nil, gtserror.NewErrorBadRequest(err, fmt.Sprintf("user for account with username %s not retrievable", *form.SiteContactUsername))
}
// suspended accounts cannot be contact accounts
if !contactAccount.SuspendedAt.IsZero() {
err := fmt.Errorf("selected contact account %s is suspended", contactAccount.Username)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
// unconfirmed or unapproved users cannot be contacts
if contactUser.ConfirmedAt.IsZero() {
err := fmt.Errorf("user of selected contact account %s is not confirmed", contactAccount.Username)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
if !contactUser.Approved {
err := fmt.Errorf("user of selected contact account %s is not approved", contactAccount.Username)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
// contact account user must be admin or moderator otherwise what's the point of contacting them
if !contactUser.Admin && !contactUser.Moderator {
err := fmt.Errorf("user of selected contact account %s is neither admin nor moderator", contactAccount.Username)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
i.ContactAccountID = contactAccount.ID
}
// validate & update site contact email if it's set on the form
if form.SiteContactEmail != nil {
if err := util.ValidateEmail(*form.SiteContactEmail); err != nil {
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
i.ContactEmail = *form.SiteContactEmail
}
// validate & update site short description if it's set on the form
if form.SiteShortDescription != nil {
if err := util.ValidateSiteShortDescription(*form.SiteShortDescription); err != nil {
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
i.ShortDescription = *form.SiteShortDescription
}
// validate & update site description if it's set on the form
if form.SiteDescription != nil {
if err := util.ValidateSiteDescription(*form.SiteDescription); err != nil {
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
i.Description = *form.SiteDescription
}
// validate & update site terms if it's set on the form
if form.SiteTerms != nil {
if err := util.ValidateSiteTerms(*form.SiteTerms); err != nil {
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
i.Terms = *form.SiteTerms
}
// process avatar if provided
if form.Avatar != nil && form.Avatar.Size != 0 {
_, err := p.accountProcessor.UpdateAvatar(form.Avatar, ia.ID)
if err != nil {
return nil, gtserror.NewErrorBadRequest(err, "error processing avatar")
}
}
// process header if provided
if form.Header != nil && form.Header.Size != 0 {
_, err := p.accountProcessor.UpdateHeader(form.Header, ia.ID)
if err != nil {
return nil, gtserror.NewErrorBadRequest(err, "error processing header")
}
}
if err := p.db.UpdateByID(i.ID, i); err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error updating instance %s: %s", p.config.Host, err))
}
ai, err := p.tc.InstanceToMasto(i)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting instance to api representation: %s", err))
}
return ai, nil
}
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