LUT-31027 : message when PJ too heavy

Jeremy Deloche · FrancoisEricMerlin · commit 36fb10013504 · 2025-12-12T15:49:13.000+01:00
diff --git a/src/java/fr/paris/lutece/plugins/blog/resources/blog_messages.properties b/src/java/fr/paris/lutece/plugins/blog/resources/blog_messages.properties
@@ -292,6 +292,7 @@ message.default.blogTitle=Title...
 message.blogTitleNotEmpty=Please add a title !
 message.default.blogDescription=Description...
 message.blogDescriptionNotEmpty=Please add a description
+message.blogFileUpload=An error has occurred
 
 # Blog error messages
 error.history.blog.cantRemoveOriginal=You can't delete the original version of the post
diff --git a/src/java/fr/paris/lutece/plugins/blog/resources/blog_messages_fr.properties b/src/java/fr/paris/lutece/plugins/blog/resources/blog_messages_fr.properties
@@ -321,6 +321,7 @@ message.default.blogTitle=Titre...
 message.blogTitleNotEmpty=Veuillez saisir un titre
 message.default.blogDescription=Description...
 message.blogDescriptionNotEmpty=Veuillez saisir une description
+message.blogFileUpload=Une erreur est survenue
 
 # keys for business classes keys : TAG
 manage_tags.pageTitle=Blog - Gestion des tags
diff --git a/webapp/WEB-INF/templates/admin/plugins/blog/blog_commons.html b/webapp/WEB-INF/templates/admin/plugins/blog/blog_commons.html
@@ -42,7 +42,8 @@
 
 var msgErrorBlogLocked = '#i18n{blog.message.blogLocked}' 
 var msgErrorBlogFileCannotBeDeleted = '#i18n{blog.message.blogFileCannotBeDeleted}' 
-var msgErrorBlogFileTypeNotUpdated = '#i18n{blog.message.blogFileTypeNotUpdated}' 
+var msgErrorBlogFileTypeNotUpdated = '#i18n{blog.message.blogFileTypeNotUpdated}'
+var msgErrorFileUpload = '#i18n{blog.message.blogFileUpload}'
 
 var labelWarning='#i18n{portal.util.labelWarning}'
 var labelDanger='#i18n{portal.util.labelDanger}'
diff --git a/webapp/themes/admin/shared/plugins/blog/js/blog.js b/webapp/themes/admin/shared/plugins/blog/js/blog.js
@@ -291,12 +291,36 @@ async function doAddContent( fileName, result, fileType, idBlog ){
 		datatype : 'multipart/form-data',
 		body: formData,
 	})
-	if (!response.ok) {
-		setBlogToast( typeDanger , labelError, response.statusText )
-	} else {
-		const resp = await response.json();
-		return resp;
-	}
+
+    const data = await response.text();
+    if (data.trim().startsWith("<!DOCTYPE html") || data.trim().startsWith("<html")) {
+        parseAdminMessageError( data );
+        return { status : "KO" };
+    }
+    else
+    {
+        if (!response.ok) {
+            setBlogToast( typeDanger , labelError, response.statusText )
+        } else {
+            const resp = JSON.parse(data);
+            return resp;
+        }
+    }
+}
+
+function parseAdminMessageError( htmlContent )
+{
+    const parser = new DOMParser();
+    const doc = parser.parseFromString(htmlContent, "text/html");
+    const message = doc.querySelector("p.text-center");
+    if( message )
+    {
+        setBlogToast( typeDanger , labelError, message.innerText )
+    }
+    else
+    {
+        setBlogToast( typeDanger , labelError, msgErrorFileUpload )
+    }
 }
 
 function doInsertContent( idContent, titleContent, typeContent ) {
