Files
azuredatastudio/extensions/mssql/src/hdfs/ui/hdfsManageAccessDialog.ts
2019-10-08 16:02:55 -07:00

400 lines
22 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as azdata from 'azdata';
import { HdfsModel } from '../hdfsModel';
import { IFileSource } from '../../objectExplorerNodeProvider/fileSources';
import { IAclStatus, AclEntry, AclEntryType } from '../../hdfs/aclEntry';
import { cssStyles } from './uiConstants';
import * as loc from '../../localizedConstants';
import { HdfsError } from '../webhdfs';
import { ApiWrapper } from '../../apiWrapper';
import { IconPathHelper } from '../../iconHelper';
const permissionsNameColumnWidth = 250;
const permissionsStickyColumnWidth = 50;
const permissionsReadColumnWidth = 50;
const permissionsWriteColumnWidth = 50;
const permissionsExecuteColumnWidth = 50;
const permissionsDeleteColumnWidth = 50;
const permissionsRowHeight = 35;
const locationLabelHeight = 23; // Fits the text size without too much white space
export class ManageAccessDialog {
private hdfsModel: HdfsModel;
private viewInitialized: boolean = false;
private modelBuilder: azdata.ModelBuilder;
private rootLoadingComponent: azdata.LoadingComponent;
private ownersPermissionsContainer: azdata.FlexContainer;
private othersPermissionsContainer: azdata.FlexContainer;
private namedUsersAndGroupsPermissionsContainer: azdata.FlexContainer;
private addUserOrGroupInput: azdata.InputBoxComponent;
private dialog: azdata.window.Dialog;
private addUserOrGroupSelectedType: AclEntryType;
constructor(private hdfsPath: string, private fileSource: IFileSource, private readonly apiWrapper: ApiWrapper) {
this.hdfsModel = new HdfsModel(this.fileSource, this.hdfsPath);
this.hdfsModel.onAclStatusUpdated(aclStatus => this.handleAclStatusUpdated(aclStatus));
}
public openDialog(): void {
if (!this.dialog) {
this.dialog = this.apiWrapper.createDialog(loc.manageAccessTitle, 'HdfsManageAccess', true);
this.dialog.okButton.label = loc.applyText;
const applyRecursivelyButton = azdata.window.createButton(loc.applyRecursivelyText);
applyRecursivelyButton.onClick(async () => {
try {
await this.hdfsModel.apply(true);
} catch (err) {
this.apiWrapper.showErrorMessage(loc.errorApplyingAclChanges(err instanceof HdfsError ? err.message : err));
}
});
this.dialog.customButtons = [applyRecursivelyButton];
this.dialog.registerCloseValidator(async (): Promise<boolean> => {
try {
await this.hdfsModel.apply();
return true;
} catch (err) {
this.apiWrapper.showErrorMessage(loc.errorApplyingAclChanges(err instanceof HdfsError ? err.message : err));
}
return false;
});
const tab = azdata.window.createTab(loc.manageAccessTitle);
tab.registerContent(async (modelView: azdata.ModelView) => {
this.modelBuilder = modelView.modelBuilder;
const rootContainer = modelView.modelBuilder.flexContainer()
.withLayout({ flexFlow: 'column', width: '100%', height: '100%' })
.component();
this.rootLoadingComponent = modelView.modelBuilder.loadingComponent().withItem(rootContainer).component();
// We nest the content inside another container for the margins - getting them on the root container isn't supported
const contentContainer = modelView.modelBuilder.flexContainer()
.withLayout({ flexFlow: 'column', width: '100%', height: '100%' })
.component();
rootContainer.addItem(contentContainer, { CSSStyles: { 'margin-left': '20px', 'margin-right': '20px' } });
const locationContainer = modelView.modelBuilder.flexContainer().withLayout({ flexFlow: 'row', alignItems: 'center' }).component();
const locationLabel = modelView.modelBuilder.text()
.withProperties<azdata.TextComponentProperties>({
value: loc.locationTitle,
CSSStyles: { ...cssStyles.titleCss }
}).component();
const pathLabel = modelView.modelBuilder.text()
.withProperties<azdata.TextComponentProperties>({
value: this.hdfsPath,
title: this.hdfsPath,
height: locationLabelHeight,
CSSStyles: { 'user-select': 'text', 'overflow': 'hidden', 'text-overflow': 'ellipsis', ...cssStyles.titleCss }
}).component();
locationContainer.addItem(locationLabel,
{
flex: '0 0 auto',
CSSStyles: { 'margin-bottom': '5px' }
});
locationContainer.addItem(pathLabel,
{
flex: '1 1 auto',
CSSStyles: { 'border': '1px solid #ccc', 'padding': '5px', 'margin-left': '10px', 'min-height': `${locationLabelHeight}px` }
});
contentContainer.addItem(locationContainer, { flex: '0 0 auto', CSSStyles: { 'margin-top': '20px' } });
// =====================
// = Permissions Title =
// =====================
const permissionsTitle = modelView.modelBuilder.text()
.withProperties<azdata.TextComponentProperties>({ value: loc.permissionsHeader })
.component();
contentContainer.addItem(permissionsTitle, { CSSStyles: { 'margin-top': '15px', ...cssStyles.titleCss } });
// ==============================
// = Owners permissions section =
// ==============================
const ownersPermissionsHeaderRow = createPermissionsHeaderRow(modelView.modelBuilder, loc.ownersHeader, true);
contentContainer.addItem(ownersPermissionsHeaderRow, { CSSStyles: { ...cssStyles.tableHeaderLayoutCss } });
// Empty initially - this is going to eventually be populated with the owner/owning group permissions
this.ownersPermissionsContainer = modelView.modelBuilder.flexContainer().withLayout({ flexFlow: 'column' }).component();
contentContainer.addItem(this.ownersPermissionsContainer, { flex: '0 0 auto', CSSStyles: { 'margin-bottom': '20px' } });
// ==============================
// = Others permissions section =
// ==============================
const othersPermissionsHeaderRow = modelView.modelBuilder.flexContainer().withLayout({ flexFlow: 'row' }).component();
const ownersHeaderCell = modelView.modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.allOthersHeader }).component();
othersPermissionsHeaderRow.addItem(ownersHeaderCell, { flex: '1 1 auto', CSSStyles: { 'width': `${permissionsNameColumnWidth}px`, 'min-width': `${permissionsNameColumnWidth}px`, ...cssStyles.tableHeaderCss } });
contentContainer.addItem(othersPermissionsHeaderRow, { CSSStyles: { ...cssStyles.tableHeaderLayoutCss } });
// Empty initially - this is eventually going to be populated with the "Everyone" permissions
this.othersPermissionsContainer = modelView.modelBuilder.flexContainer().withLayout({ flexFlow: 'column' }).component();
contentContainer.addItem(this.othersPermissionsContainer, { flex: '0 0 auto', CSSStyles: { 'margin-bottom': '20px' } });
// ===========================
// = Add User Or Group Input =
// ===========================
const addUserOrGroupTitle = modelView.modelBuilder.text()
.withProperties<azdata.TextComponentProperties>({ value: loc.addUserOrGroupHeader, CSSStyles: { 'margin-block-start': '0px', 'margin-block-end': '10px' } })
.component();
contentContainer.addItem(addUserOrGroupTitle, { CSSStyles: { 'margin-top': '15px', ...cssStyles.titleCss } });
const typeContainer = modelView.modelBuilder.flexContainer().withProperties({ flexFlow: 'row' }).component();
const aclEntryTypeGroup = 'aclEntryType';
const userTypeButton = this.createRadioButton(modelView.modelBuilder, loc.userLabel, aclEntryTypeGroup, AclEntryType.user);
const groupTypeButton = this.createRadioButton(modelView.modelBuilder, loc.groupLabel, aclEntryTypeGroup, AclEntryType.group);
userTypeButton.checked = true;
this.addUserOrGroupSelectedType = AclEntryType.user;
typeContainer.addItems([userTypeButton, groupTypeButton], { flex: '0 0 auto' });
contentContainer.addItem(typeContainer, { flex: '0 0 auto' });
const addUserOrGroupInputRow = modelView.modelBuilder.flexContainer().withLayout({ flexFlow: 'row' }).component();
this.addUserOrGroupInput = modelView.modelBuilder.inputBox()
.withProperties<azdata.InputBoxProperties>({
inputType: 'text',
placeHolder: loc.enterNamePlaceholder,
width: 250,
stopEnterPropagation: true
})
.component();
this.addUserOrGroupInput.onEnterKeyPressed((value: string) => {
this.hdfsModel.createAndAddAclEntry(value, this.addUserOrGroupSelectedType);
this.addUserOrGroupInput.value = '';
});
const addUserOrGroupButton = modelView.modelBuilder.button().withProperties<azdata.ButtonProperties>({ label: loc.addLabel, width: 75 }).component();
addUserOrGroupButton.onDidClick(() => {
this.hdfsModel.createAndAddAclEntry(this.addUserOrGroupInput.value, this.addUserOrGroupSelectedType);
this.addUserOrGroupInput.value = '';
});
addUserOrGroupButton.enabled = false; // Init to disabled since we don't have any name entered in yet
this.addUserOrGroupInput.onTextChanged(() => {
if (this.addUserOrGroupInput.value === '') {
addUserOrGroupButton.enabled = false;
} else {
addUserOrGroupButton.enabled = true;
}
});
addUserOrGroupInputRow.addItem(this.addUserOrGroupInput, { flex: '0 0 auto' });
addUserOrGroupInputRow.addItem(addUserOrGroupButton, { flex: '0 0 auto', CSSStyles: { 'margin-left': '20px' } });
contentContainer.addItem(addUserOrGroupInputRow, { flex: '0 0 auto', CSSStyles: { 'margin-bottom': '20px' } });
// =================================================
// = Named Users and Groups permissions header row =
// =================================================
const namedUsersAndGroupsPermissionsHeaderRow = createPermissionsHeaderRow(modelView.modelBuilder, loc.namedUsersAndGroupsHeader, false);
contentContainer.addItem(namedUsersAndGroupsPermissionsHeaderRow, { CSSStyles: { ...cssStyles.tableHeaderLayoutCss } });
// Empty initially - this is eventually going to be populated with the ACL entries set for this path
this.namedUsersAndGroupsPermissionsContainer = modelView.modelBuilder.flexContainer()
.withLayout({ flexFlow: 'column' })
.component();
contentContainer.addItem(this.namedUsersAndGroupsPermissionsContainer, { flex: '1', CSSStyles: { 'overflow': 'scroll', 'min-height': '200px' } });
this.viewInitialized = true;
this.handleAclStatusUpdated(this.hdfsModel.aclStatus);
await modelView.initializeModel(this.rootLoadingComponent);
});
this.dialog.content = [tab];
}
azdata.window.openDialog(this.dialog);
}
private handleAclStatusUpdated(aclStatus: IAclStatus): void {
if (!aclStatus || !this.viewInitialized) {
return;
}
// Owners
const ownerPermissionsRow = this.createOwnerPermissionsRow(this.modelBuilder, aclStatus.stickyBit, aclStatus.owner);
const owningGroupPermissionsRow = this.createPermissionsRow(this.modelBuilder, aclStatus.group, false);
this.ownersPermissionsContainer.clearItems();
this.ownersPermissionsContainer.addItems([ownerPermissionsRow, owningGroupPermissionsRow], { CSSStyles: { 'border-bottom': cssStyles.tableBorderCss, 'border-top': cssStyles.tableBorderCss, 'margin-right': '14px' } });
// Others
const otherPermissionsRow = this.createPermissionsRow(this.modelBuilder, aclStatus.other, false);
this.othersPermissionsContainer.clearItems();
this.othersPermissionsContainer.addItem(otherPermissionsRow, { CSSStyles: { 'border-bottom': cssStyles.tableBorderCss, 'border-top': cssStyles.tableBorderCss, 'margin-right': '14px' } });
this.namedUsersAndGroupsPermissionsContainer.clearItems();
// Named users and groups
aclStatus.entries.forEach(entry => {
const namedEntryRow = this.createPermissionsRow(this.modelBuilder, entry, true);
this.namedUsersAndGroupsPermissionsContainer.addItem(namedEntryRow, { CSSStyles: { 'border-bottom': cssStyles.tableBorderCss, 'border-top': cssStyles.tableBorderCss } });
});
this.rootLoadingComponent.loading = false;
}
private createRadioButton(modelBuilder: azdata.ModelBuilder, label: string, name: string, aclEntryType: AclEntryType): azdata.RadioButtonComponent {
const button = modelBuilder.radioButton().withProperties<azdata.RadioButtonProperties>({ label: label, name: name }).component();
button.onDidClick(() => {
this.addUserOrGroupSelectedType = aclEntryType;
});
return button;
}
private createOwnerPermissionsRow(builder: azdata.ModelBuilder, sticky: boolean, entry: AclEntry): azdata.FlexContainer {
const row = this.createPermissionsRow(builder, entry, false);
const stickyComponents = createCheckbox(builder, sticky, permissionsReadColumnWidth, permissionsRowHeight);
// Insert after name item but before other checkboxes
row.insertItem(stickyComponents.container, 1, { flex: '0 0 auto' });
return row;
}
private createPermissionsRow(builder: azdata.ModelBuilder, entry: AclEntry, includeDelete: boolean): azdata.FlexContainer {
const rowContainer = builder.flexContainer().withLayout({ flexFlow: 'row', height: permissionsRowHeight }).component();
const nameCell = builder.text().withProperties({ value: entry.displayName }).component();
rowContainer.addItem(nameCell);
// Access - Read
const accessReadComponents = createCheckbox(builder, entry.permission.read, permissionsReadColumnWidth, permissionsRowHeight);
rowContainer.addItem(accessReadComponents.container, { flex: '0 0 auto' });
accessReadComponents.checkbox.onChanged(() => {
entry.permission.read = accessReadComponents.checkbox.checked;
});
// Access - Write
const accessWriteComponents = createCheckbox(builder, entry.permission.write, permissionsWriteColumnWidth, permissionsRowHeight);
rowContainer.addItem(accessWriteComponents.container, { flex: '0 0 auto' });
accessWriteComponents.checkbox.onChanged(() => {
entry.permission.write = accessWriteComponents.checkbox.checked;
});
// Access - Execute
const accessExecuteComponents = createCheckbox(builder, entry.permission.execute, permissionsExecuteColumnWidth, permissionsRowHeight);
rowContainer.addItem(accessExecuteComponents.container, { flex: '0 0 auto', CSSStyles: { 'border-right': cssStyles.tableBorderCss } });
accessExecuteComponents.checkbox.onChanged(() => {
entry.permission.execute = accessExecuteComponents.checkbox.checked;
});
// Default - Read
const defaultReadComponents = createCheckbox(builder, false, permissionsReadColumnWidth, permissionsRowHeight);
rowContainer.addItem(defaultReadComponents.container, { flex: '0 0 auto' });
defaultReadComponents.checkbox.onChanged(() => {
// entry.permission.read = defaultReadComponents.checkbox.checked; TODO hook up default logic
});
// Default - Write
const defaultWriteComponents = createCheckbox(builder, false, permissionsWriteColumnWidth, permissionsRowHeight);
rowContainer.addItem(defaultWriteComponents.container, { flex: '0 0 auto' });
accessReadComponents.checkbox.onChanged(() => {
// entry.permission.write = accessReadComponents.checkbox.checked; TODO hook up default logic
});
// Default - Execute
const defaultExecuteComponents = createCheckbox(builder, false, permissionsExecuteColumnWidth, permissionsRowHeight);
rowContainer.addItem(defaultExecuteComponents.container, { flex: '0 0 auto' });
accessReadComponents.checkbox.onChanged(() => {
// entry.permission.execute = accessReadComponents.checkbox.checked; TODO hook up default logic
});
const deleteContainer = builder.flexContainer().withLayout({ width: permissionsDeleteColumnWidth, height: permissionsRowHeight }).component();
if (includeDelete) {
const deleteButton = builder.button()
.withProperties<azdata.ButtonProperties>(
{
label: '',
title: loc.deleteTitle,
iconPath: IconPathHelper.delete,
width: 20,
height: 20
})
.component();
deleteButton.onDidClick(() => { this.hdfsModel.deleteAclEntry(entry); });
deleteContainer.addItem(deleteButton);
}
rowContainer.addItem(deleteContainer, { flex: '0 0 auto', CSSStyles: { 'margin-top': '5px', 'margin-left': '5px' } });
return rowContainer;
}
}
/**
* Creates the header row for the permissions tables. This contains headers for the name, optional sticky and then read/write/execute for both
* access and default sections.
* @param modelBuilder The builder used to create the model components
* @param nameColumnText The text to display for the name column
* @param includeSticky Whether to include the sticky header
*/
function createPermissionsHeaderRow(modelBuilder: azdata.ModelBuilder, nameColumnText: string, includeSticky: boolean): azdata.FlexContainer {
const rowsContainer = modelBuilder.flexContainer().withLayout({ flexFlow: 'column' }).component();
// Section Headers
const sectionHeaderContainer = modelBuilder.flexContainer().withLayout({ flexFlow: 'row', justifyContent: 'flex-end' }).component();
const accessSectionHeader = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.accessHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
sectionHeaderContainer.addItem(accessSectionHeader, { CSSStyles: { 'width': `${permissionsReadColumnWidth + permissionsWriteColumnWidth + permissionsExecuteColumnWidth}px`, 'min-width': `${permissionsReadColumnWidth + permissionsWriteColumnWidth + permissionsExecuteColumnWidth}px` } });
const defaultSectionHeader = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.defaultHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
sectionHeaderContainer.addItem(defaultSectionHeader, { CSSStyles: { 'width': `${permissionsReadColumnWidth + permissionsWriteColumnWidth + permissionsExecuteColumnWidth}px`, 'min-width': `${permissionsReadColumnWidth + permissionsWriteColumnWidth + permissionsExecuteColumnWidth}px` } });
// Delete - just used as a spacer
const deleteSectionHeader = modelBuilder.text().component();
sectionHeaderContainer.addItem(deleteSectionHeader, { CSSStyles: { 'width': `${permissionsDeleteColumnWidth}px`, 'min-width': `${permissionsDeleteColumnWidth}px` } });
rowsContainer.addItem(sectionHeaderContainer);
// Table headers
const headerRowContainer = modelBuilder.flexContainer().withLayout({ flexFlow: 'row' }).component();
const ownersCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: nameColumnText }).component();
headerRowContainer.addItem(ownersCell, { flex: '1 1 auto', CSSStyles: { 'width': `${permissionsNameColumnWidth}px`, 'min-width': `${permissionsNameColumnWidth}px`, ...cssStyles.tableHeaderCss } });
if (includeSticky) {
const stickyCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.stickyHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(stickyCell, { CSSStyles: { 'width': `${permissionsStickyColumnWidth}px`, 'min-width': `${permissionsStickyColumnWidth}px` } });
}
// Access Permissions Group
const accessReadCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.readHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(accessReadCell, { CSSStyles: { 'width': `${permissionsReadColumnWidth}px`, 'min-width': `${permissionsReadColumnWidth}px` } });
const accessWriteCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.writeHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(accessWriteCell, { CSSStyles: { 'width': `${permissionsWriteColumnWidth}px`, 'min-width': `${permissionsWriteColumnWidth}px` } });
const accessExecuteCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.executeHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(accessExecuteCell, { CSSStyles: { 'width': `${permissionsExecuteColumnWidth}px`, 'min-width': `${permissionsExecuteColumnWidth}px`, 'margin-right': '5px' } });
// Default Permissions Group
const defaultReadCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.readHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(defaultReadCell, { CSSStyles: { 'width': `${permissionsReadColumnWidth}px`, 'min-width': `${permissionsReadColumnWidth}px` } });
const defaultWriteCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.writeHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(defaultWriteCell, { CSSStyles: { 'width': `${permissionsWriteColumnWidth}px`, 'min-width': `${permissionsWriteColumnWidth}px` } });
const defaultExecuteCell = modelBuilder.text().withProperties<azdata.TextComponentProperties>({ value: loc.executeHeader, CSSStyles: { ...cssStyles.permissionsTableHeaderCss } }).component();
headerRowContainer.addItem(defaultExecuteCell, { CSSStyles: { 'width': `${permissionsExecuteColumnWidth}px`, 'min-width': `${permissionsExecuteColumnWidth}px` } });
// Delete
const deleteCell = modelBuilder.text().component();
headerRowContainer.addItem(deleteCell, { CSSStyles: { 'width': `${permissionsDeleteColumnWidth}px`, 'min-width': `${permissionsDeleteColumnWidth}px` } });
rowsContainer.addItem(headerRowContainer);
return rowsContainer;
}
function createCheckbox(builder: azdata.ModelBuilder, checked: boolean, containerWidth: number, containerHeight: number): { container: azdata.FlexContainer, checkbox: azdata.CheckBoxComponent } {
const checkbox = builder.checkBox()
.withProperties<azdata.CheckBoxProperties>({ checked: checked, height: 20, width: 20 }).component();
const container = builder.flexContainer()
.withLayout({ width: containerWidth, height: containerHeight })
//.withItems([checkbox], { CSSStyles: { ...cssStyles.permissionCheckboxCss }})
.component();
container.addItem(checkbox, { CSSStyles: { ...cssStyles.permissionCheckboxCss } });
return {
container: container,
checkbox: checkbox
};
}