WebClient: show images as gallery

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

common/dataretention.go

@@ -262,7 +262,7 @@ func (c *RetentionCheck) cleanupFolder(folderPath string) error {
 		result.Elapsed = time.Since(startTime)
 		result.Info = "data retention check skipped: no permissions"
 		c.conn.Log(logger.LevelInfo, "user %#v does not have permissions to check retention on %#v, retention check skipped",
-			c.conn.User, folderPath)
+			c.conn.User.Username, folderPath)
 		return nil
 	}
 

templates/webclient/files.html

@@ -1047,7 +1047,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
                                     case "svg":
                                     case "ico":
                                         var view_url = row['url']+"&inline=1";
-                                        return `<a href="${view_url}" data-lightbox="${filename}" data-title="${filename}"><i class="fas fa-eye"></i></a>`;
+                                        return `<a href="${view_url}" data-lightbox="image-gallery" data-title="${filename}"><i class="fas fa-eye"></i></a>`;
                                     case "mp4":
                                     case "mov":
                                         return `<a href="#" onclick="openVideoPlayer('${row["name"]}', '${row['url']}', 'video/mp4');"><i class="fas fa-eye"></i></a>`;