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author | Carlos Tadeu Panato Junior <ctadeu@gmail.com> | 2017-04-17 16:07:28 +0200 |
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committer | Harrison Healey <harrisonmhealey@gmail.com> | 2017-04-17 10:07:28 -0400 |
commit | 80684ad69f641bb759095beff0e1a15db0aa33b1 (patch) | |
tree | aecc0fd9fe73bc10f28467aa1f3d7194bb043e41 /app | |
parent | 62974f19cd0025a3a5098741210f1b61b08765a9 (diff) | |
download | chat-80684ad69f641bb759095beff0e1a15db0aa33b1.tar.gz chat-80684ad69f641bb759095beff0e1a15db0aa33b1.tar.bz2 chat-80684ad69f641bb759095beff0e1a15db0aa33b1.zip |
implement DELETE /emoji/{emoji_id} fro apiV4 (#6021)
implement GET /emoji/{emoji_id} for apiv4
Diffstat (limited to 'app')
-rw-r--r-- | app/emoji.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/app/emoji.go b/app/emoji.go index 303d4ac6d..b0c8418aa 100644 --- a/app/emoji.go +++ b/app/emoji.go @@ -15,8 +15,11 @@ import ( "mime/multipart" "net/http" + l4g "github.com/alecthomas/log4go" + "github.com/disintegration/imaging" "github.com/mattermost/platform/model" + "github.com/mattermost/platform/utils" ) const ( @@ -119,6 +122,32 @@ func UploadEmojiImage(id string, imageData *multipart.FileHeader) *model.AppErro return nil } +func DeleteEmoji(emoji *model.Emoji) *model.AppError { + if err := (<-Srv.Store.Emoji().Delete(emoji.Id, model.GetMillis())).Err; err != nil { + return err + } + + go deleteEmojiImage(emoji.Id) + go deleteReactionsForEmoji(emoji.Name) + return nil +} + +func GetEmoji(emojiId string) (*model.Emoji, *model.AppError) { + if !*utils.Cfg.ServiceSettings.EnableCustomEmoji { + return nil, model.NewAppError("deleteEmoji", "api.emoji.disabled.app_error", nil, "", http.StatusNotImplemented) + } + + if len(utils.Cfg.FileSettings.DriverName) == 0 { + return nil, model.NewAppError("deleteImage", "api.emoji.storage.app_error", nil, "", http.StatusNotImplemented) + } + + if result := <-Srv.Store.Emoji().Get(emojiId, false); result.Err != nil { + return nil, result.Err + } else { + return result.Data.(*model.Emoji), nil + } +} + func resizeEmojiGif(gifImg *gif.GIF) *gif.GIF { // Create a new RGBA image to hold the incremental frames. firstFrame := gifImg.Image[0].Bounds() @@ -162,3 +191,16 @@ func imageToPaletted(img image.Image) *image.Paletted { draw.FloydSteinberg.Draw(pm, b, img, image.ZP) return pm } + +func deleteEmojiImage(id string) { + if err := MoveFile(getEmojiImagePath(id), "emoji/"+id+"/image_deleted"); err != nil { + l4g.Error("Failed to rename image when deleting emoji %v", id) + } +} + +func deleteReactionsForEmoji(emojiName string) { + if result := <-Srv.Store.Reaction().DeleteAllWithEmojiName(emojiName); result.Err != nil { + l4g.Warn(utils.T("api.emoji.delete.delete_reactions.app_error"), emojiName) + l4g.Warn(result.Err) + } +} |