Forked from eojji/Lists the files in your Google Drive folder.gs
Created
June 27, 2018 19:38
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// https://m.cafe.naver.com/eojji/302 | |
// unit: msec | |
function timeCheck(startTime, needTime) { | |
var nowDate = new Date(); | |
// remain = 6 min - ( now - start ) | |
var remain = 360000 - (nowDate.getTime() - startTime); | |
if (remain < needTime) { | |
return false; | |
} else { | |
return true; | |
} | |
} | |
function listFilesByPageToken_(folderId, pageToken, startTime) { | |
var query = '"'+ folderId +'" in parents and trashed = false'; | |
var files, resp; | |
var data = []; | |
var fileCont = []; | |
do { | |
files = Drive.Files.list({ | |
includeTeamDriveItems : true, | |
supportsTeamDrives : true, | |
q: query, | |
maxResults: 100, | |
pageToken: pageToken, | |
}); | |
if (files.items && files.items.length > 0) { | |
for (var i = 0; i < files.items.length; i++) { | |
var file = files.items[i]; | |
fileCont = [file.title]; // file.title, file.id, file.mimeType, file.fileSize | |
fileCont.push(file.id); | |
fileCont.push(file.mimeType); | |
if (!file.fileSize) { | |
fileCont.push(0); | |
} else { | |
fileCont.push(file.fileSize); | |
} | |
data.push(fileCont); | |
} | |
} | |
pageToken = files.nextPageToken; | |
} while (pageToken && timeCheck(startTime, 30000)); // needTime: 30 sec | |
if (data.length > 0) { | |
var objFiles = {}; | |
objFiles.pageToken = pageToken; | |
objFiles.files = data; | |
return objFiles; | |
} | |
} | |
function myFunction() { | |
console.time('listFilesByPageToken_'); | |
var ss = SpreadsheetApp.getActiveSpreadsheet(); | |
var sheet = ss.getSheets()[0]; | |
var folderId = '0B_MA3GXgQ1ulZzVxWnE2RHhvX2M'; | |
console.info('Input Folder Id: %s', folderId); | |
var pageToken; | |
var nowDate = new Date(); | |
var startTime = nowDate.getTime(); | |
var objFiles = listFilesByPageToken_(folderId, pageToken, startTime); | |
pageToken = objFiles.pageToken; | |
var data = objFiles.files; | |
if (data && data.length > 0) { | |
sheet.getRange(sheet.getLastRow()+1, 1, data.length, data[0].length).setValues(data); | |
} | |
console.timeEnd('listFilesByPageToken_'); | |
} |
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