mirror of
https://github.com/coderaiser/cloudcmd.git
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106 lines
3.6 KiB
JavaScript
106 lines
3.6 KiB
JavaScript
var CloudCmd, Util, DOM, gapi;
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(function(CloudCmd, Util, DOM) {
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'use strict';
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var GDrive = {};
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/* PRIVATE FUNCTIONS */
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/**
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* load google api library
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*/
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function load(callback) {
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/* https://code.google.com/p/google-api-javascript-client/ */
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var lUrl = 'https://apis.google.com/js/client.js';
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DOM.load.js(lUrl, function() {
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DOM.Files.get('modules', function(error, modules) {
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var storage = Util.findObjByNameInArr(modules, 'storage'),
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gDrive = Util.findObjByNameInArr(storage, 'GDrive'),
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gDriveId = gDrive && gDrive.id,
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/* https://developers.google.com/drive/credentials */
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clientId = gDriveId + '.apps.googleusercontent.com',
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scopes = 'https://www.googleapis.com/auth/drive',
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lParams = {
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'client_id' : clientId,
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'scope' : scopes,
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'immediate' : false
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};
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setTimeout(function() {
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gapi.auth.authorize(lParams, function(pAuthResult) {
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if (pAuthResult && !pAuthResult.error)
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gapi.client.load('drive', 'v2', Util.exec.ret(callback));
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});
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}, 1500);
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});
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});
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}
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/**
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* Insert new file.
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*
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* @param {File} fileData {name, data} File object to read data from.
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* @param {Function} callback Function to call when the request is complete.
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*/
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GDrive.uploadFile = function(pParams, pCallBack) {
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var lContent = pParams.data,
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lName = pParams.name,
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boundary = '-------314159265358979323846',
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delimiter = '\r\n--' + boundary + '\r\n',
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close_delim = '\r\n--' + boundary + '--',
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contentType = pParams.type || 'application/octet-stream',
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metadata = {
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'title' : lName,
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'mimeType' : contentType
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},
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base64Data = btoa(lContent),
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multipartRequestBody =
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delimiter +
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'Content-Type: application/json\r\n\r\n' +
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JSON.stringify(metadata) +
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delimiter +
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'Content-Type: ' + contentType + '\r\n' +
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'Content-Transfer-Encoding: base64\r\n' +
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'\r\n' +
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base64Data +
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close_delim,
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request = gapi.client.request({
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'path': '/upload/drive/v2/files',
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'method': 'POST',
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'params': {'uploadType': 'multipart'},
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'headers': {
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'Content-Type': 'multipart/mixed; boundary="' + boundary + '"'
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},
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'body': multipartRequestBody
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});
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if (!pCallBack)
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pCallBack = function(file) {
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console.log(file);
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};
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request.execute(pCallBack);
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};
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GDrive.init = function(callback) {
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Util.exec.series([
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load,
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Util.exec.ret(callback)
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]);
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};
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CloudCmd.GDrive = GDrive;
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})(CloudCmd, Util, DOM);
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