gotosocial/internal/api/client/admin/emojicreate.go

137 lines
4 KiB
Go
Raw Normal View History

/*
GoToSocial
2021-12-20 17:42:19 +00:00
Copyright (C) 2021-2022 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 admin
import (
"errors"
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/api"
"github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
2021-09-01 16:29:25 +00:00
"github.com/superseriousbusiness/gotosocial/internal/validate"
)
// EmojiCreatePOSTHandler swagger:operation POST /api/v1/admin/custom_emojis emojiCreate
//
// Upload and create a new instance emoji.
//
// ---
// tags:
// - admin
//
// consumes:
// - multipart/form-data
//
// produces:
// - application/json
//
// parameters:
// - name: shortcode
// in: formData
// description: |-
// The code to use for the emoji, which will be used by instance denizens to select it.
// This must be unique on the instance.
// type: string
// pattern: \w{2,30}
// required: true
// - name: image
// in: formData
// description: A png or gif image of the emoji. Animated pngs work too!
// type: file
// required: true
//
// security:
// - OAuth2 Bearer:
// - admin
//
// responses:
// '200':
// description: The newly-created emoji.
// schema:
// "$ref": "#/definitions/emoji"
// '403':
// description: forbidden
// '400':
// description: bad request
func (m *Module) EmojiCreatePOSTHandler(c *gin.Context) {
l := logrus.WithFields(logrus.Fields{
"func": "emojiCreatePOSTHandler",
"request_uri": c.Request.RequestURI,
"user_agent": c.Request.UserAgent(),
"origin_ip": c.ClientIP(),
})
// make sure we're authed with an admin account
authed, err := oauth.Authed(c, true, true, true, true) // posting a status is serious business so we want *everything*
if err != nil {
l.Debugf("couldn't auth: %s", err)
c.JSON(http.StatusForbidden, gin.H{"error": err.Error()})
return
}
if !authed.User.Admin {
l.Debugf("user %s not an admin", authed.User.ID)
c.JSON(http.StatusForbidden, gin.H{"error": "not an admin"})
return
}
if _, err := api.NegotiateAccept(c, api.JSONAcceptHeaders...); err != nil {
c.JSON(http.StatusNotAcceptable, gin.H{"error": err.Error()})
return
}
// extract the media create form from the request context
l.Tracef("parsing request form: %+v", c.Request.Form)
form := &model.EmojiCreateRequest{}
if err := c.ShouldBind(form); err != nil {
l.Debugf("error parsing form %+v: %s", c.Request.Form, err)
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("could not parse form: %s", err)})
return
}
// Give the fields on the request form a first pass to make sure the request is superficially valid.
l.Tracef("validating form %+v", form)
if err := validateCreateEmoji(form); err != nil {
l.Debugf("error validating form: %s", err)
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
apiEmoji, err := m.processor.AdminEmojiCreate(c.Request.Context(), authed, form)
if err != nil {
l.Debugf("error creating emoji: %s", err)
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, apiEmoji)
}
func validateCreateEmoji(form *model.EmojiCreateRequest) error {
// check there actually is an image attached and it's not size 0
if form.Image == nil || form.Image.Size == 0 {
return errors.New("no emoji given")
}
2021-09-01 16:29:25 +00:00
return validate.EmojiShortcode(form.Shortcode)
}