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path: root/scripts/audio_tuning/frontend/google_drive_picker.js
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Diffstat (limited to 'scripts/audio_tuning/frontend/google_drive_picker.js')
-rw-r--r--scripts/audio_tuning/frontend/google_drive_picker.js83
1 files changed, 0 insertions, 83 deletions
diff --git a/scripts/audio_tuning/frontend/google_drive_picker.js b/scripts/audio_tuning/frontend/google_drive_picker.js
deleted file mode 100644
index 1a375deb..00000000
--- a/scripts/audio_tuning/frontend/google_drive_picker.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Copyright 2015 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Client id obtained from API console credential page should be set before
- * running this script. */
-if (!CLIENT_ID) {
- console.error.log('CLIENT_ID is not set');
-}
-
-/* Initialize a Google Drive picker after Google client API is loaded. */
-function onGoogleClientApiLoad() {
- var picker = new Picker({
- clientId: CLIENT_ID,
- button: document.getElementById('google_drive_pick_file')
- });
-}
-
-/* Initializes a Google Drive picker and loads drive API and picker API.*/
-var Picker = function(options) {
- this.clientId = options.clientId;
- this.button = options.button;
- this.button.addEventListener('click', this.open.bind(this));
-
- gapi.client.load('drive', 'v2');
- gapi.load('picker', {callback: this.onPickerApiLoaded.bind(this) });
-}
-
-/* Enable the button after picker API is loaded. */
-Picker.prototype.onPickerApiLoaded = function() {
- this.button.disabled = false;
-};
-
-/* Let user authenticate and show file picker. */
-Picker.prototype.open = function(){
- if (gapi.auth.getToken()) {
- this.showFilePicker();
- } else {
- this.authenticate(this.showFilePicker.bind(this));
- }
-};
-
-/* Run authenticate using auth API. */
-Picker.prototype.authenticate = function(callback) {
- gapi.auth.authorize(
- {
- client_id: this.clientId + '.apps.googleusercontent.com',
- scope: 'https://www.googleapis.com/auth/drive.readonly',
- immediate: false
- },
- callback);
-};
-
-/* Create a picker using picker API. */
-Picker.prototype.showFilePicker = function() {
- var accessToken = gapi.auth.getToken().access_token;
- this.picker = new google.picker.PickerBuilder().
- addView(google.picker.ViewId.DOCS).
- setAppId(this.clientId).
- setOAuthToken(accessToken).
- setCallback(this.onFilePicked.bind(this)).
- build().
- setVisible(true);
-};
-
-/* Request the file using drive API once a file is picked. */
-Picker.prototype.onFilePicked = function(data) {
- if (data[google.picker.Response.ACTION] == google.picker.Action.PICKED) {
- var file = data[google.picker.Response.DOCUMENTS][0];
- var id = file[google.picker.Document.ID];
- var request = gapi.client.drive.files.get({fileId: id});
- request.execute(this.onFileGet.bind(this));
- }
-};
-
-/* Retrieve the file URL and access token and set it as audio source. */
-Picker.prototype.onFileGet = function(file) {
- var accessToken = gapi.auth.getToken().access_token;
- var authedUrl = file.downloadUrl + "&access_token="
- + encodeURIComponent(accessToken);
- audio_source_set(authedUrl);
-};