如何从 appengine 访问 Google 应用程序 API？
How to access Google Apps API from appengine?
实际任务是什么？
我正在尝试从我的 google appengine 标准项目访问 google 应用程序 API（驱动器 API、表格 API）。所以当提交一个表单时，它必须创建一个新的 google sheet 并将表单的内容写入 sheet 然后 sheet 必须存储在与 google 服务帐户或授权电子邮件帐户关联的 google 驱动器（即，我们在授权电子邮件部分提供的电子邮件帐户）
我实际尝试了什么？
我已经使用 google_auth 库获取应用程序引擎的默认凭据，并且在我的 gae 项目控制台上启用了两个驱动器 sheets API。
from googleapiclient import discovery
from google.auth import app_engine
from google.auth.transport.requests import AuthorizedSession
import httplib2
def creat_sample_sheet():
credentials = app_engine.Credentials()
http = AuthorizedSession(credentials)
discoveryUrl = ('https://sheets.googleapis.com/$discovery/rest?'
'version=v4')
service = discovery.build('sheets', 'v4', http=http,
discoveryServiceUrl=discoveryUrl)
result = service.spreadsheets().values()
print result
但它不起作用..这是我得到的追踪...
File "/base/data/home/apps/vidyalay/1.397393333574060152/alumni_registration_dateycollege/sheet_handler.py" in creat_sample_sheet
30. discoveryServiceUrl=discoveryUrl)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/oauth2client/_helpers.py" in positional_wrapper
133. return wrapped(*args, **kwargs)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/googleapiclient/discovery.py" in build
222. cache)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/googleapiclient/discovery.py" in _retrieve_discovery_doc
269. resp, content = http.request(actual_url)
Exception Type: TypeError at /alumni_dateycollege/sheet/
Exception Value: request() takes at least 3 arguments (2 given)
不知道我在正确的道路上..
更新
通过关注 Daniel 提到的 this link 为我工作。但是我不知道如何查看创建的点差sheet .
这是我尝试下载创建的 sheet。
service.spreadsheets().get(spreadsheetId=SHEET_ID, alt='media')
但这会创建对 https://sheets.googleapis.com/v4/spreadsheets/1awnM7z_aomHx833Z5S_Z-agFusaidmgcCa0FJIFyGE8?alt=json 的获取请求
url。但我实际上想将 media 传递给 alt 参数而不是 json。以上方法都试过了，还是不行
我自己设法解决了这个问题。
我已经使用我的 google 服务帐户在服务帐户的 google 驱动器上创建了传播sheet（sheet API 注意存储 sheet 到 google 驱动器）。然后我将该特定文件的作者角色权限授予我自己的 gmail id。现在我可以在我的 google 驱动器中查看特定的表格 sheet。
from googleapiclient import discovery
import cloudstorage as gcs
# from oauth2client import client
# from oauth2client.contrib import appengine
# from google.appengine.api import memcache
import httplib2
from google.appengine.api import memcache
from oauth2client.contrib.appengine import AppAssertionCredentials
import logging
import os
import io
from googleapiclient.http import MediaIoBaseDownload
logger = logging.getLogger(__name__)
credentials = AppAssertionCredentials(scope='https://www.googleapis.com/auth/spreadsheets')
drive_credentials = AppAssertionCredentials(scope='https://www.googleapis.com/auth/drive')
http = credentials.authorize(httplib2.Http(memcache))
drive_http = drive_credentials.authorize(httplib2.Http(memcache))
discoveryUrl = ('https://sheets.googleapis.com/$discovery/rest?'
'version=v4')
service = discovery.build('sheets', 'v4', http=http,
discoveryServiceUrl=discoveryUrl)
def callback(request_id, response, exception):
if exception:
# Handle error
print exception
else:
print "Permission Id: %s" % response.get('id')
def list_drive_files(drive_service):
results = drive_service.files().list(
pageSize=10).execute()
items = results.get('files', [])
if not items:
print('No files found.')
else:
print('Files:')
for item in items:
print('{0} ({1})'.format(item['name'], item['id']))
def give_file_permission(drive_service, file_id):
batch = drive_service.new_batch_http_request(callback=callback)
user_permission = {
'type': 'user',
'role': 'writer',
'emailAddress': 'foobar@gmail.com' # email address of the user you want to give permission
}
batch.add(drive_service.permissions().create(
fileId=file_id,
body=user_permission,
fields='id',
))
batch.execute()
def creat_sample_sheet():
# data = {'properties': {'title': 'Academic Sheet'}}
# res = sheet_service.spreadsheets().create(body=data).execute()
# SHEET_ID = res['spreadsheetId']
SHEET_ID = '1awnM7z_aomHx833Z5S_Z-agFusaidmgcCa0FJIFyGE8'
sheet = service.spreadsheets().get(spreadsheetId=SHEET_ID, includeGridData=True)
drive_service = discovery.build('drive', 'v3', http=drive_http)
list_drive_files(drive_service)
# Sharing a file
# file_id = '1bgvJdXG0eg2JGaNlIcdtde_XJlg2gAUT_DOzHi75zys'
def write_to_sheet(form):
logger.info('Inside write to sheet')
first_name = form.cleaned_data.get('first_name', '')
sur_name = form.cleaned_data.get('sur_name', '')
email = form.cleaned_data.get('e_mail', '')
phone_no = form.cleaned_data.get('mobile_phone', '')
year_of_passing = form.cleaned_data.get('year_of_passing', '')
present_occupation = form.cleaned_data.get('present_occupation', '')
present_city = form.cleaned_data.get('present_city', '')
courses_attended = ', '.join([str(i) for i in form.cleaned_data.get('courses_attended', '')])
volunteer = form.cleaned_data.get('volunteer', '')
fields = [ 'first_name', 'sur_name', 'e_mail', 'mobile_phone', 'year_of_passing', 'present_occupation', 'present_city', 'courses_attended' , 'volunteer' ]
# data = {'properties': {'title': 'Form Sheet'}}
# # create sheet
# res = service.spreadsheets().create(body=data).execute()
# # sheet_id = res['spreadsheetId']
sheet_id = '1bgvJdXG0eg2JGaNlIcdtde_XJlg2gAUT_DOzHi75zys'
# print sheet_id
# update sheet
data = {'values': [[first_name, sur_name, email, phone_no, year_of_passing, present_occupation,
present_city, courses_attended, volunteer]]}
service.spreadsheets().values().append(spreadsheetId=sheet_id,
range='A1', body=data, valueInputOption='RAW').execute()
# Getting rows
# rows = service.spreadsheets().values().get(spreadsheetId=sheet_id,
# range='Sheet1').execute().get('values', [])
# for row in rows:
# print row
实际任务是什么？
我正在尝试从我的 google appengine 标准项目访问 google 应用程序 API（驱动器 API、表格 API）。所以当提交一个表单时，它必须创建一个新的 google sheet 并将表单的内容写入 sheet 然后 sheet 必须存储在与 google 服务帐户或授权电子邮件帐户关联的 google 驱动器（即，我们在授权电子邮件部分提供的电子邮件帐户）
我实际尝试了什么？
我已经使用 google_auth 库获取应用程序引擎的默认凭据，并且在我的 gae 项目控制台上启用了两个驱动器 sheets API。
from googleapiclient import discovery
from google.auth import app_engine
from google.auth.transport.requests import AuthorizedSession
import httplib2
def creat_sample_sheet():
credentials = app_engine.Credentials()
http = AuthorizedSession(credentials)
discoveryUrl = ('https://sheets.googleapis.com/$discovery/rest?'
'version=v4')
service = discovery.build('sheets', 'v4', http=http,
discoveryServiceUrl=discoveryUrl)
result = service.spreadsheets().values()
print result
但它不起作用..这是我得到的追踪...
File "/base/data/home/apps/vidyalay/1.397393333574060152/alumni_registration_dateycollege/sheet_handler.py" in creat_sample_sheet
30. discoveryServiceUrl=discoveryUrl)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/oauth2client/_helpers.py" in positional_wrapper
133. return wrapped(*args, **kwargs)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/googleapiclient/discovery.py" in build
222. cache)
File "/base/data/home/apps/vidyalay/1.397393333574060152/lib/googleapiclient/discovery.py" in _retrieve_discovery_doc
269. resp, content = http.request(actual_url)
Exception Type: TypeError at /alumni_dateycollege/sheet/
Exception Value: request() takes at least 3 arguments (2 given)
不知道我在正确的道路上..
更新
通过关注 Daniel 提到的 this link 为我工作。但是我不知道如何查看创建的点差sheet .
这是我尝试下载创建的 sheet。
service.spreadsheets().get(spreadsheetId=SHEET_ID, alt='media')
但这会创建对 https://sheets.googleapis.com/v4/spreadsheets/1awnM7z_aomHx833Z5S_Z-agFusaidmgcCa0FJIFyGE8?alt=json 的获取请求
url。但我实际上想将 media 传递给 alt 参数而不是 json。以上方法都试过了，还是不行
我自己设法解决了这个问题。
我已经使用我的 google 服务帐户在服务帐户的 google 驱动器上创建了传播sheet（sheet API 注意存储 sheet 到 google 驱动器）。然后我将该特定文件的作者角色权限授予我自己的 gmail id。现在我可以在我的 google 驱动器中查看特定的表格 sheet。
from googleapiclient import discovery
import cloudstorage as gcs
# from oauth2client import client
# from oauth2client.contrib import appengine
# from google.appengine.api import memcache
import httplib2
from google.appengine.api import memcache
from oauth2client.contrib.appengine import AppAssertionCredentials
import logging
import os
import io
from googleapiclient.http import MediaIoBaseDownload
logger = logging.getLogger(__name__)
credentials = AppAssertionCredentials(scope='https://www.googleapis.com/auth/spreadsheets')
drive_credentials = AppAssertionCredentials(scope='https://www.googleapis.com/auth/drive')
http = credentials.authorize(httplib2.Http(memcache))
drive_http = drive_credentials.authorize(httplib2.Http(memcache))
discoveryUrl = ('https://sheets.googleapis.com/$discovery/rest?'
'version=v4')
service = discovery.build('sheets', 'v4', http=http,
discoveryServiceUrl=discoveryUrl)
def callback(request_id, response, exception):
if exception:
# Handle error
print exception
else:
print "Permission Id: %s" % response.get('id')
def list_drive_files(drive_service):
results = drive_service.files().list(
pageSize=10).execute()
items = results.get('files', [])
if not items:
print('No files found.')
else:
print('Files:')
for item in items:
print('{0} ({1})'.format(item['name'], item['id']))
def give_file_permission(drive_service, file_id):
batch = drive_service.new_batch_http_request(callback=callback)
user_permission = {
'type': 'user',
'role': 'writer',
'emailAddress': 'foobar@gmail.com' # email address of the user you want to give permission
}
batch.add(drive_service.permissions().create(
fileId=file_id,
body=user_permission,
fields='id',
))
batch.execute()
def creat_sample_sheet():
# data = {'properties': {'title': 'Academic Sheet'}}
# res = sheet_service.spreadsheets().create(body=data).execute()
# SHEET_ID = res['spreadsheetId']
SHEET_ID = '1awnM7z_aomHx833Z5S_Z-agFusaidmgcCa0FJIFyGE8'
sheet = service.spreadsheets().get(spreadsheetId=SHEET_ID, includeGridData=True)
drive_service = discovery.build('drive', 'v3', http=drive_http)
list_drive_files(drive_service)
# Sharing a file
# file_id = '1bgvJdXG0eg2JGaNlIcdtde_XJlg2gAUT_DOzHi75zys'
def write_to_sheet(form):
logger.info('Inside write to sheet')
first_name = form.cleaned_data.get('first_name', '')
sur_name = form.cleaned_data.get('sur_name', '')
email = form.cleaned_data.get('e_mail', '')
phone_no = form.cleaned_data.get('mobile_phone', '')
year_of_passing = form.cleaned_data.get('year_of_passing', '')
present_occupation = form.cleaned_data.get('present_occupation', '')
present_city = form.cleaned_data.get('present_city', '')
courses_attended = ', '.join([str(i) for i in form.cleaned_data.get('courses_attended', '')])
volunteer = form.cleaned_data.get('volunteer', '')
fields = [ 'first_name', 'sur_name', 'e_mail', 'mobile_phone', 'year_of_passing', 'present_occupation', 'present_city', 'courses_attended' , 'volunteer' ]
# data = {'properties': {'title': 'Form Sheet'}}
# # create sheet
# res = service.spreadsheets().create(body=data).execute()
# # sheet_id = res['spreadsheetId']
sheet_id = '1bgvJdXG0eg2JGaNlIcdtde_XJlg2gAUT_DOzHi75zys'
# print sheet_id
# update sheet
data = {'values': [[first_name, sur_name, email, phone_no, year_of_passing, present_occupation,
present_city, courses_attended, volunteer]]}
service.spreadsheets().values().append(spreadsheetId=sheet_id,
range='A1', body=data, valueInputOption='RAW').execute()
# Getting rows
# rows = service.spreadsheets().values().get(spreadsheetId=sheet_id,
# range='Sheet1').execute().get('values', [])
# for row in rows:
# print row