fixing merge

3 files changed, 19 insertions, 3 deletions

diff --git a/api/file.go b/api/file.go
index 0e08567d6..eaba515a4 100644
--- a/api/file.go
+++ b/api/file.go
@@ -13,9 +13,9 @@ import (
 	"github.com/mattermost/platform/model"
 	"github.com/mattermost/platform/utils"
 	"github.com/nfnt/resize"
+	_ "golang.org/x/image/bmp"
 	"image"
 	_ "image/gif"
-	_ "golang.org/x/image/bmp"
 	"image/jpeg"
 	"io"
 	"net/http"
@@ -157,7 +157,7 @@ func fireAndForgetHandleImages(filenames []string, fileData [][]byte, teamId, ch
 				go func() {
 					var thumbnail image.Image
 					if imgConfig.Width > int(utils.Cfg.ImageSettings.ThumbnailWidth) {
-						thumbnail = resize.Resize(utils.Cfg.ImageSettings.ThumbnailWidth, utils.Cfg.ImageSettings.ThumbnailHeight, img, resize.NearestNeighbor)
+						thumbnail = resize.Resize(utils.Cfg.ImageSettings.ThumbnailWidth, utils.Cfg.ImageSettings.ThumbnailHeight, img, resize.Lanczos3)
 					} else {
 						thumbnail = img
 					}
@@ -182,7 +182,7 @@ func fireAndForgetHandleImages(filenames []string, fileData [][]byte, teamId, ch
 				go func() {
 					var preview image.Image
 					if imgConfig.Width > int(utils.Cfg.ImageSettings.PreviewWidth) {
-						preview = resize.Resize(utils.Cfg.ImageSettings.PreviewWidth, utils.Cfg.ImageSettings.PreviewHeight, img, resize.NearestNeighbor)
+						preview = resize.Resize(utils.Cfg.ImageSettings.PreviewWidth, utils.Cfg.ImageSettings.PreviewHeight, img, resize.Lanczos3)
 					} else {
 						preview = img
 					}
diff --git a/api/post.go b/api/post.go
index 650f47062..02f997166 100644
--- a/api/post.go
+++ b/api/post.go
@@ -14,6 +14,7 @@ import (
 	"strconv"
 	"strings"
 	"time"
+	"path/filepath"
 )
 
 func InitPost(r *mux.Router) {
@@ -437,6 +438,19 @@ func fireAndForgetNotifications(post *model.Post, teamId, teamUrl string) {
 
 		message := model.NewMessage(teamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
 		message.Add("post", post.ToJson())
+
+		if len(post.Filenames) != 0 {
+			message.Add("otherFile", "true")
+
+			for _, filename := range post.Filenames {
+				ext := filepath.Ext(filename)
+				if model.IsFileExtImage(ext) {
+					message.Add("image", "true")
+					break
+				}
+			}
+		}
+
 		if len(mentionedUsers) != 0 {
 			message.Add("mentions", model.ArrayToJson(mentionedUsers))
 		}
diff --git a/api/user.go b/api/user.go
index 3d1a2d3ae..0c63868b3 100644
--- a/api/user.go
+++ b/api/user.go
@@ -729,6 +729,8 @@ func uploadProfileImage(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	Srv.Store.User().UpdateUpdateAt(c.Session.UserId)
+
 	c.LogAudit("")
 }