Notifications: Switched testing from string to reference levels

[bookstack] / resources / js / components / dropzone.js

diff --git a/resources/js/components/dropzone.js b/resources/js/components/dropzone.js
index 56c576f2929d4e6624b1e8269753aa21b0ff300b..1cac09b4a5d16e21baac1a6d2bc931b261827c7c 100644 (file)
--- a/resources/js/components/dropzone.js
+++ b/resources/js/components/dropzone.js
@@ -12,17 +12,29 @@ export class Dropzone extends Component {
         this.dropTarget = this.$refs.dropTarget;
         this.selectButtons = this.$manyRefs.selectButton || [];
 
+        this.isActive = true;
+
         this.url = this.$opts.url;
+        this.method = (this.$opts.method || 'post').toUpperCase();
         this.successMessage = this.$opts.successMessage;
         this.errorMessage = this.$opts.errorMessage;
         this.uploadLimitMb = Number(this.$opts.uploadLimit);
         this.uploadLimitMessage = this.$opts.uploadLimitMessage;
         this.zoneText = this.$opts.zoneText;
         this.fileAcceptTypes = this.$opts.fileAccept;
+        this.allowMultiple = this.$opts.allowMultiple === 'true';
 
         this.setupListeners();
     }
 
+    /**
+     * Public method to allow external disabling/enabling of this drag+drop dropzone.
+     * @param {Boolean} active
+     */
+    toggleActive(active) {
+        this.isActive = active;
+    }
+
     setupListeners() {
         onSelect(this.selectButtons, this.manualSelectHandler.bind(this));
         this.setupDropTargetHandlers();
@@ -40,7 +52,7 @@ export class Dropzone extends Component {
             event.preventDefault();
             depth += 1;
 
-            if (depth === 1) {
+            if (depth === 1 && this.isActive) {
                 this.showOverlay();
             }
         });
@@ -59,6 +71,11 @@ export class Dropzone extends Component {
         this.dropTarget.addEventListener('drop', event => {
             event.preventDefault();
             reset();
+
+            if (!this.isActive) {
+                return;
+            }
+
             const clipboard = new Clipboard(event.dataTransfer);
             const files = clipboard.getFiles();
             for (const file of files) {
@@ -68,7 +85,12 @@ export class Dropzone extends Component {
     }
 
     manualSelectHandler() {
-        const input = elem('input', {type: 'file', style: 'left: -400px; visibility: hidden; position: fixed;', accept: this.fileAcceptTypes});
+        const input = elem('input', {
+            type: 'file',
+            style: 'left: -400px; visibility: hidden; position: fixed;',
+            accept: this.fileAcceptTypes,
+            multiple: this.allowMultiple ? '' : null,
+        });
         this.container.append(input);
         input.click();
         input.addEventListener('change', () => {
@@ -146,6 +168,9 @@ export class Dropzone extends Component {
     startXhrForUpload(upload) {
         const formData = new FormData();
         formData.append('file', upload.file, upload.file.name);
+        if (this.method !== 'POST') {
+            formData.append('_method', this.method);
+        }
         const component = this;
 
         const req = window.$http.createXMLHttpRequest('POST', this.url, {
@@ -158,7 +183,7 @@ export class Dropzone extends Component {
                 } else if (this.readyState === XMLHttpRequest.DONE && this.status >= 400) {
                     const content = this.responseText;
                     const data = content.startsWith('{') ? JSON.parse(content) : {message: content};
-                    const message = data?.message || content;
+                    const message = data?.message || data?.error || content;
                     upload.markError(message);
                 }
             },