Delete all documents in current directory
Adds a new button to the top right for deleting all documents in a directory.
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@ -1,9 +1,10 @@
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import Controller from '@ember/controller';
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import { inject as controller } from '@ember/controller';
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import { observer } from '@ember/object';
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import { inject as service } from '@ember/service';
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import { computed, observer } from '@ember/object';
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import { alias } from '@ember/object/computed';
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import { isPresent } from '@ember/utils';
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import { isPresent, isEmpty } from '@ember/utils';
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import { all } from 'rsvp';
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export default Controller.extend({
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@ -16,7 +17,7 @@ export default Controller.extend({
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queryParams: ['path'],
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currentListing: function() {
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currentListing: function () {
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if (isPresent(this.get('model.currentListing'))) {
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return this.get('model.currentListing').sortBy('name');
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} else {
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@ -24,7 +25,32 @@ export default Controller.extend({
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}
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}.property('rootListing.[]', 'model.[]'),
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connectedChange: observer('connected', function() {
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documents: computed('currentListing.[]', function () {
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return this.get('currentListing')
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.reject(item => item.path.substr(-1) === '/');
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}),
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currentListingContainsDocuments: computed('documents.[]', function () {
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return isPresent(this.get('documents'));
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}),
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documentCount: computed('documents.[]', function () {
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if (isPresent(this.get('documents'))) {
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return this.get('documents').length;
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} else {
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return 0;
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}
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}),
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parentDir: computed('currentDirPath', function () {
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const dirs = this.get('currentDirPath')
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.split('/')
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.reject(p => isEmpty(p));
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return dirs.splice(0, dirs.length - 1).join('/') + '/';
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}),
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connectedChange: observer('connected', function () {
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if (this.get('connected')) {
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// console.debug('connectedChange connected');
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} else {
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@ -33,4 +59,27 @@ export default Controller.extend({
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}
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}),
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actions: {
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deleteDocuments () {
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const documentCount = this.get('documentCount');
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const msg = `This will delete all ${documentCount} documents/files in the current directory. Are you sure?`;
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if (! window.confirm(msg)) { return false; }
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const client = this.get('storage.client');
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let promises = this.get('documents').map(item => {
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console.debug('removing ' + item.path);
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return client.remove(item.path);
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});
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all(promises).then(() => {
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this.transitionToRoute('index', {
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queryParams: { path: this.get('parentDir') }
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});
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});
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}
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}
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});
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@ -44,6 +44,12 @@ export default Route.extend({
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if (isPresent(model)) {
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controller.set('currentDirPath', model.currentDirPath);
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if (isEmpty(model.currentListing)) {
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this.transitionTo('index', {
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queryParams: { path: controller.get('parentDir') }
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});
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}
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}
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},
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@ -1,5 +1,10 @@
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<header>
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{{breadcrumb-nav currentDirPath=currentDirPath}}
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<nav class="actions">
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{{#if currentListingContainsDocuments}}
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<button class="delete-all" {{action "deleteDocuments"}}>delete all</button>
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{{/if}}
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</nav>
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</header>
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{{#if currentListing}}
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@ -4,8 +4,89 @@ moduleFor('controller:index', 'Unit | Controller | index', {
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needs: ['controller:application', 'service:storage']
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});
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// Replace this with your real tests.
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test('it exists', function(assert) {
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test('#parentDir', function(assert) {
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let controller = this.subject();
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assert.ok(controller);
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controller.set('currentDirPath', 'islands/spain/canaries/tenerife/');
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assert.equal(controller.get('parentDir'), 'islands/spain/canaries/');
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});
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test('#currentListingContainsDocuments', function(assert) {
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let controller = this.subject();
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controller.set('currentListing', [
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{
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"name": "spain/",
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"type": "folder",
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"isBinary": false,
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"isFolder": true,
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"size": null,
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"path": "/islands/spain/",
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"etag": "885098000"
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}
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]);
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assert.notOk(controller.get('currentListingContainsDocuments'),
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'returns false when no documents are present');
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controller.set('currentListing', [
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{
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"name": "spain/",
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"type": "folder",
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"isBinary": false,
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"isFolder": true,
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"size": null,
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"path": "/islands/spain/",
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"etag": "885098000"
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},
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{
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"name": "lamu",
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"type": "application/json",
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"isBinary": false,
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"isFolder": false,
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"size": 202,
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"path": "/islands/lamu",
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"etag": "478058546"
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}
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]);
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assert.ok(controller.get('currentListingContainsDocuments'),
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'returns true when no documents are present');
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});
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test('#documentCount', function(assert) {
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let controller = this.subject();
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controller.set('currentListing', [
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{
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"name": "spain/",
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"type": "folder",
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"isBinary": false,
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"isFolder": true,
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"size": null,
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"path": "/islands/spain/",
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"etag": "885098000"
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},
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{
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"name": "lamu",
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"type": "application/json",
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"isBinary": false,
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"isFolder": false,
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"size": 202,
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"path": "/islands/lamu",
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"etag": "478058546"
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},
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{
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"name": "dominica",
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"type": "application/json",
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"isBinary": false,
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"isFolder": false,
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"size": 202,
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"path": "/islands/dominica",
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"etag": "929838541"
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}
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]);
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assert.equal(controller.get('documentCount'), 2,
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'returns the number of documents in the current listing');
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});
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