问题描述
我正在尝试使用以下功能删除Google文档中的电子表格:
I am trying to delete a spreadsheet in Google Docs with this function:
def f_DeleteResource(xls_name):
"""Delete a resource"""
client=Auth()
for e1 in client.GetResources().entry:
e2 = client.GetResource(e1)
if xls_name==e2.title.text:
client.DeleteResource(e2.resource_id.text,True)
当我更改client.DeleteResource(p1,p2)
的第一个参数时,我得到了不同的错误:
And I obtain different errors when I change the first parameter of client.DeleteResource(p1,p2)
:
client.DeleteResource(e2.resource_id.text,True)
:
client.DeleteResource(e2.resource_id.text,True)
:
Traceback (most recent call last):
File "C:\xmp\D6GDocsDeleteUpload.py", line 164, in <module> main()
File "C:\xmp\D6GDocsDeleteUpload.py", line 157, in main f_DeleteResource(sys.argv[2])
File "C:\xmp\D6GDocsDeleteUpload.py", line 144, in f_DeleteResource client.DeleteResource(e2.resource_id.text,True)
File "C:\Python27\lib\site-packages\gdata\docs\client.py", line 540, in delete_resource uri = entry.GetEditLink().href
AttributeError: 'str' object has no attribute 'GetEditLink'
client.DeleteResource(e2,True)
:
client.DeleteResource(e2,True)
:
Traceback (most recent call last):
File "C:\xmp\D6GDocsDeleteUpload.py", line 164, in <module> main()
File "C:\xmp\D6GDocsDeleteUpload.py", line 157, in main f_DeleteResource(sys.argv[2])
File "C:\xmp\D6GDocsDeleteUpload.py", line 144, in f_DeleteResource client.DeleteResource(e2,True)
File "C:\Python27\lib\site-packages\gdata\docs\client.py", line 543, in delete_resource return super(DocsClient, self).delete(uri, **kwargs)
File "C:\Python27\lib\site-packages\gdata\client.py", line 748, in delete **kwargs)
File "C:\Python27\lib\site-packages\gdata\docs\client.py", line 66, in request return super(DocsClient, self).request(method=method, uri=uri, **kwargs)
File "C:\Python27\lib\site-packages\gdata\client.py", line 319, in request RequestError)
gdata.client.RequestError: Server responded with: 403, <errors xmlns='http://schemas.google.com/g/2005'><error><domain>GData</domain><code>matchHeaderRequired</code><location type='header'>If-Match|If-None-Match</location><internalReason>If-Match or If-None-Match header or entry etag attribute required</internalReason></error></errors>
有人可以帮助我吗?
推荐答案
这似乎是Google API Python库中的错误.我检查了 gdata-2.0.16 ,发现 DeleteResource()函数仅使用资源的URL(gdata/docs/client.py第540-543行),但后来检查 hasattr(entry_or_uri,'etag')(gdata/client.py第737-741行),当然字符串值(uri)没有 etag 属性.
It seems to be a bug in Google API Python library. I checked gdata-2.0.16 and noticed that DeleteResource() function uses only URL of the resource (gdata/docs/client.py lines 540-543), but later checks for hasattr(entry_or_uri, 'etag') (gdata/client.py lines 737-741) and of course string value (uri) doesn't have etag attribute.
您可以使用 force 关键字参数来解决该问题:
You may work around it using force keyword argument:
import gdata.docs.data
import gdata.docs.client
client = gdata.docs.client.DocsClient()
client.ClientLogin('[email protected]', 'xxxxxx', 'XxX')
for doc in client.GetAllResources():
if doc.title.text == 'qpqpqpqpqpqp':
client.DeleteResource(doc, force=True)
break
如果需要,可以向库维护者报告错误(如果尚未报告).
If you want you may report an error to library maintainers (if it isn't already reported).
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