diff options
Diffstat (limited to 'internal/apimodule/admin/emojicreate.go')
| -rw-r--r-- | internal/apimodule/admin/emojicreate.go | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/internal/apimodule/admin/emojicreate.go b/internal/apimodule/admin/emojicreate.go deleted file mode 100644 index 49e5492dd..000000000 --- a/internal/apimodule/admin/emojicreate.go +++ /dev/null @@ -1,130 +0,0 @@ -/* - 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 admin - -import ( - "bytes" - "errors" - "fmt" - "io" - "net/http" - - "github.com/gin-gonic/gin" - "github.com/sirupsen/logrus" - mastotypes "github.com/superseriousbusiness/gotosocial/internal/mastotypes/mastomodel" - "github.com/superseriousbusiness/gotosocial/internal/media" - "github.com/superseriousbusiness/gotosocial/internal/oauth" - "github.com/superseriousbusiness/gotosocial/internal/util" -) - -func (m *Module) emojiCreatePOSTHandler(c *gin.Context) { - l := m.log.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.MustAuth(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 - } - - // extract the media create form from the request context - l.Tracef("parsing request form: %+v", c.Request.Form) - form := &mastotypes.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 - } - - // open the emoji and extract the bytes from it - f, err := form.Image.Open() - if err != nil { - l.Debugf("error opening emoji: %s", err) - c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("could not open provided emoji: %s", err)}) - return - } - buf := new(bytes.Buffer) - size, err := io.Copy(buf, f) - if err != nil { - l.Debugf("error reading emoji: %s", err) - c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("could not read provided emoji: %s", err)}) - return - } - if size == 0 { - l.Debug("could not read provided emoji: size 0 bytes") - c.JSON(http.StatusBadRequest, gin.H{"error": "could not read provided emoji: size 0 bytes"}) - return - } - - // allow the mediaHandler to work its magic of processing the emoji bytes, and putting them in whatever storage backend we're using - emoji, err := m.mediaHandler.ProcessLocalEmoji(buf.Bytes(), form.Shortcode) - if err != nil { - l.Debugf("error reading emoji: %s", err) - c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("could not process emoji: %s", err)}) - return - } - - mastoEmoji, err := m.mastoConverter.EmojiToMasto(emoji) - if err != nil { - l.Debugf("error converting emoji to mastotype: %s", err) - c.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("could not convert emoji: %s", err)}) - return - } - - if err := m.db.Put(emoji); err != nil { - l.Debugf("database error while processing emoji: %s", err) - c.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("database error while processing emoji: %s", err)}) - return - } - - c.JSON(http.StatusOK, mastoEmoji) -} - -func validateCreateEmoji(form *mastotypes.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") - } - - // a very superficial check to see if the media size limit is exceeded - if form.Image.Size > media.EmojiMaxBytes { - return fmt.Errorf("file size limit exceeded: limit is %d bytes but emoji was %d bytes", media.EmojiMaxBytes, form.Image.Size) - } - - return util.ValidateEmojiShortcode(form.Shortcode) -} |