mtien-apache commented on a change in pull request #4846:
URL: https://github.com/apache/nifi/pull/4846#discussion_r583774545
##########
File path:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/header/components/nf-ng-group-component.js
##########
@@ -129,17 +133,78 @@
* Initialize the modal.
*/
init: function () {
+ var self = this;
+
+ self.fileForm = $('#file-upload-form').ajaxForm({
+ url: '../nifi-api/process-groups/',
+ dataType: 'json',
+ beforeSubmit: function ($form, options) {
+ // ensure uploading to the current process group
+ options.url +=
(encodeURIComponent(nfCanvasUtils.getGroupId()) + '/process-groups/upload');
+ }
+ });
+
// configure the new process group dialog
this.getElement().modal({
scrollableContentStyle: 'scrollable',
headerText: 'Add Process Group',
handler: {
close: function () {
+ self.fileToBeUploaded = null;
+ $('#selected-file-name').text('');
+ $('#upload-file-field').val('');
$('#new-process-group-name').val('');
$('#new-process-group-dialog').removeData('pt');
+
+ // reset the form to ensure that the change
fire will fire
+ self.fileForm.resetForm();
}
}
});
+
+ $('#upload-file-field-button').on('click', function (e) {
+ $('#upload-file-field').click();
+ });
+
+ $('#upload-file-field').on('change', function (e) {
+ $('#upload-file-field-button').hide();
+
+ self.fileToBeUploaded = e.target;
+ var filename = $(this).val();
+ var filenameExtension;
+ if (!nfCommon.isBlank(filename)) {
+ filenameExtension = filename.replace(/^.*[\\\/]/,
'');
+ filename = filename.replace(/^.*[\\\/]/,
'').replace(/\..*/, '');
Review comment:
Revised - I moved to two separate methods describing its functions.
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