1 files changed, 5 insertions, 11 deletions
diff --git a/juick-www/src/main/java/com/juick/www/controllers/NewMessage.java b/juick-www/src/main/java/com/juick/www/controllers/NewMessage.java
index 2de6a2ad..2b411523 100644
--- a/juick-www/src/main/java/com/juick/www/controllers/NewMessage.java
+++ b/juick-www/src/main/java/com/juick/www/controllers/NewMessage.java
@@ -91,14 +91,11 @@ public class NewMessage {
 
     @PostMapping("/post")
     public String postResult(@RequestParam(required = false) String img,
-                              @RequestParam String body,
+                              @RequestParam(required = false, defaultValue = StringUtils.EMPTY) String body,
                               @RequestParam(required = false, name = "tags") String tagsStr,
                               @RequestParam(required = false) MultipartFile attach, ModelMap model) throws IOException {
         com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.getUid() == 0) {
-            throw new HttpForbiddenException();
-        }
-        if (body == null || body.length() < 1 || body.length() > 4096) {
+        if ((StringUtils.isEmpty(body) || body.length() > 4096) && StringUtils.isEmpty(img) && attach == null) {
             throw new HttpBadRequestException();
         }
         body = body.replace("\r", StringUtils.EMPTY);
@@ -107,7 +104,7 @@ public class NewMessage {
 
         String attachmentFName = HttpUtils.receiveMultiPartFile(attach, webApp.getTmpDir());
 
-        if (StringUtils.isBlank(attachmentFName) && img != null && img.length() > 10) {
+        if (StringUtils.isBlank(attachmentFName) && StringUtils.isNotBlank(img)) {
             try {
                 URL imgUrl = new URL(img);
                 attachmentFName = HttpUtils.downloadImage(imgUrl, webApp.getTmpDir());
@@ -200,13 +197,10 @@ public class NewMessage {
     public String doPostComment(
             @RequestParam(required = false, defaultValue = "0") Integer mid,
             @RequestParam(required = false, defaultValue = "0") Integer rid,
-            @RequestParam String body,
+            @RequestParam(required = false, defaultValue = StringUtils.EMPTY) String body,
             @RequestParam(required = false) String img,
             @RequestParam(required = false) MultipartFile attach) throws IOException {
         com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.getUid() == 0) {
-            throw new HttpForbiddenException();
-        }
         if (mid == 0) {
             throw new HttpBadRequestException();
         }
@@ -223,7 +217,7 @@ public class NewMessage {
             }
         }
 
-        if (body.length() < 1 || body.length() > 4096) {
+        if ((StringUtils.isEmpty(body) || body.length() > 4096) && StringUtils.isEmpty(img)) {
             throw new HttpBadRequestException();
         }
         body = body.replace("\r", StringUtils.EMPTY);