error checking

.gitignore

@@ -1,5 +1,3 @@
 .vscode
 main
 pdwebconfig.toml
-res/static/res/script/pixellib.js
-res/static/res/script/home.js

res/static/res/script/compiled/home.js

@@ -29,6 +29,11 @@ var UploadProgressBar = /** @class */ (function () {
             + this.file.name + '<br/>'
             + '<span style="color: var(--highlight_color);">' + window.location.hostname + '/u/' + id + '</span>');
     };
+    UploadProgressBar.prototype.onFailure = function (response, error) {
+        this.uploadDiv.setAttribute('style', 'background: #821C40');
+        this.uploadDivJQ.html(this.file.name + '<br/>'
+            + 'Upload failed after three tries!');
+    };
     return UploadProgressBar;
 }());
 function handleUploads(files) {
@@ -182,6 +187,8 @@ var UploadWorker = /** @class */ (function () {
                 if (that.tries === 3) {
                     alert("Upload failed: " + status);
                     that.uploading = false;
+                    file.onFailure(status, error);
+                    that.start(); // Try to continue
                     return; // Upload failed
                 }
                 // Try again

res/static/res/typescript/home/home.ts

@@ -47,6 +47,13 @@ class UploadProgressBar implements FileUpload {
 			+ '<span style="color: var(--highlight_color);">'+window.location.hostname+'/u/'+id+'</span>'
 		)
 	}
+	public onFailure(response: JQuery.Ajax.ErrorTextStatus, error: string) {
+		this.uploadDiv.setAttribute('style', 'background: #821C40')
+		this.uploadDivJQ.html(
+			this.file.name+'<br/>'
+			+ 'Upload failed after three tries!'
+		)
+	}
 }
 
 function handleUploads(files: FileList) {

res/static/res/typescript/lib/uploader.ts

@@ -2,6 +2,7 @@ interface FileUpload {
 	file: File
 	onProgress(progress: number)
 	onFinished(id: string)
+	onFailure(response: JQuery.Ajax.ErrorTextStatus, error: string)
 }
 
 class UploadManager {
@@ -100,6 +101,9 @@ class UploadWorker {
 				if (that.tries === 3) {
 					alert("Upload failed: " + status);
 					that.uploading = false
+					file.onFailure(status, error)
+
+					that.start() // Try to continue
 					return; // Upload failed
 				}