80 lines
2.7 KiB
Go
80 lines
2.7 KiB
Go
/*
|
|
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 app
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/superseriousbusiness/gotosocial/internal/api/model"
|
|
"github.com/superseriousbusiness/gotosocial/internal/oauth"
|
|
)
|
|
|
|
// AppsPOSTHandler should be served at https://example.org/api/v1/apps
|
|
// It is equivalent to: https://docs.joinmastodon.org/methods/apps/
|
|
func (m *Module) AppsPOSTHandler(c *gin.Context) {
|
|
l := m.log.WithField("func", "AppsPOSTHandler")
|
|
l.Trace("entering AppsPOSTHandler")
|
|
|
|
authed, err := oauth.Authed(c, false, false, false, false)
|
|
if err != nil {
|
|
c.JSON(http.StatusUnauthorized, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
|
|
form := &model.ApplicationCreateRequest{}
|
|
if err := c.ShouldBind(form); err != nil {
|
|
c.JSON(http.StatusUnprocessableEntity, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
|
|
// permitted length for most fields
|
|
formFieldLen := 64
|
|
// redirect can be a bit bigger because we probably need to encode data in the redirect uri
|
|
formRedirectLen := 512
|
|
|
|
// check lengths of fields before proceeding so the user can't spam huge entries into the database
|
|
if len(form.ClientName) > formFieldLen {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("client_name must be less than %d bytes", formFieldLen)})
|
|
return
|
|
}
|
|
if len(form.Website) > formFieldLen {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("website must be less than %d bytes", formFieldLen)})
|
|
return
|
|
}
|
|
if len(form.RedirectURIs) > formRedirectLen {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("redirect_uris must be less than %d bytes", formRedirectLen)})
|
|
return
|
|
}
|
|
if len(form.Scopes) > formFieldLen {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("scopes must be less than %d bytes", formFieldLen)})
|
|
return
|
|
}
|
|
|
|
mastoApp, err := m.processor.AppCreate(authed, form)
|
|
if err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
|
|
// done, return the new app information per the spec here: https://docs.joinmastodon.org/methods/apps/
|
|
c.JSON(http.StatusOK, mastoApp)
|
|
}
|