【发布时间】:2019-03-22 19:41:46
【问题描述】:
菜鸟问题,我正在尝试使用 Bot Api 和 Google App Script 将文件从 Telegram 服务器下载到 Google Drive。据我所知,Telegram 中有一个名为 @getpubliclink 的机器人,它将文件下载到他们的服务器,然后再次将它们重新上传到 Google Drive,这会造成带宽问题,而不是无服务器问题。
所以如果这个概念有效,那么这些问题就会得到解决。
这是我在 Google 应用脚本中的代码:
var token = "token"; // FILL IN YOUR OWN TOKEN
var telegramUrl = "https://api.telegram.org/bot" + token;
var webAppUrl = "https://script.google.com/macros/"; // FILL IN YOUR GOOGLE WEB APP ADDRESS
//var folder = "1-n9vtrED_oUOKrTnHlEeZR0B2uK8it9O"; // FILL IN THE ID OF YOUR SPREADSHEET
var downloadUrl = "https://api.telegram.org/file/bot" + token;
function getMe() {
var url = telegramUrl + "/getMe";
var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
function getUpdates(){
var url = telegramUrl + "/getUpdates";
var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
function setWebhook() {
var url = telegramUrl + "/setWebhook?url=" + webAppUrl;
var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
function getFile(file_id) {
var url = telegramUrl + "/getFile?file_id=A...EC";
var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
function File(file_id,file_path) {
var FileURL = downloadUrl + "/photos/f.jpg";
// var response = UrlFetchApp.fetch(url);
Logger.log(response.getContentText());
}
function downloadFile(fileURL,folder) {
var fileName = "";
var fileSize = "file_size";
var response = UrlFetchApp.fetch(fileURL, {muteHttpExceptions: true});
var rc = response.getResponseCode();
if (rc == 200) {
var fileBlob = response.getBlob()
var folder = DocsList.getFolder(folder);
if (folder != null) {
var file = folder.createFile(fileBlob);
fileName = file.getName();
fileSize = file.getSize();
}
}
}
到目前为止,我将文件作为文本作为响应,并且我将 fileURL 用于 Google Drive,但如果有更好的解决方案,它需要 URL。如何将这些文件下载到 Google 云端硬盘中?
【问题讨论】:
标签: javascript google-apps-script google-drive-api telegram-bot