The POST data is already URL escaped.
escape('_') == '_'
Thanks
Khai
On Fri, Apr 10, 2009 at 9:21 AM, Dan (Google) <[email protected]> wrote:
>
> Sorry, URL escape.
>
> Dan
>
> On Apr 10, 12:23 am, Khai Doan <[email protected]> wrote:
>> The POST data is already url encoded.
>>
>> Thanks
>> Khai
>>
>> On Thu, Apr 9, 2009 at 4:28 PM, Dan (Google) <[email protected]> wrote:
>>
>> > Hi,
>>
>> > Can you try url encoding the POST data before sending it? I believe
>> > that will solve the problem.
>>
>> > Thanks,
>> > Dan
>>
>> > On Apr 9, 1:17 pm, Khai <[email protected]> wrote:
>> >> On the browser / javascript side I have:
>>
>> >> var params = {};
>> >> params[gadgets.io.RequestParameters.CONTENT_TYPE] =
>> >> gadgets.io.ContentType.JSON;
>> >> params[gadgets.io.RequestParameters.AUTHORIZATION] =
>> >> gadgets.io.AuthorizationType.SIGNED;
>> >> params[gadgets.io.RequestParameters.METHOD] =
>> >> gadgets.io.MethodType.POST;
>> >> params[gadgets.io.RequestParameters.POST_DATA] =
>> >> 'contributor=ag9hc3RvdW5kbGVhcm5pbmdyEQsSCkN1c3RvbVVzZXIY_Q0M&contributor=ag9hc3RvdW5kbGVhcm5pbmdyEQsSCkN1c3RvbVVzZXIYvA0M
>> >> &contributor=ag9hc3RvdW5kbGVhcm5pbmdyEQsSCkN1c3RvbVVzZXIYvw0M&contributor=ag9hc3RvdW5kbGVhcm5pbmdyEQsSCkN1c3RvbVVzZXIYlw4M
>> >> &setKey=ag9hc3RvdW5kbGVhcm5pbmdyDwsSCFN0dWR5U2V0GO0NDA';
>>
>> >> var callback = function(){};
>> >> var url = 'http://kdoan.dyndns.org/ajax/adContributor.json';
>> >> gadgets.io.makeRequest(url,callback,params);
>>
>> >> On the server (python, GAE), I have:
>>
>> >> def _isValidSignature(self):
>> >> publicKeys = {}
>> >> publicKeys['www.google.com'] =
>> >> """0x00d0515eee9087c88b16e890738d18c5bdf9e77413d5f89bdf48f2ea4f429de202da88bd6b3b5c26c06c6ab3407d6a5fd634d21ad0e514508fc388ded46242cfca7f319639dbcba48939a17a5d4f9f2d838165621e5f6e1228568567e06bed4a32a6245b2833c351b442472f569677ef9d5f39108c4b0d7015f042f7c36f46276d"""
>> >> public_key_str = publicKeys[consumerKey]
>> >> public_key_long = long(public_key_str, 16)
>> >> public_key = RSA.construct((public_key_long, exponent))
>>
>> >> # Rebuild the message host locally
>> >> oauth_request = oauth.OAuthRequest(http_method =
>> >> self.request.method,
>> >> http_url=self.request.url,
>> >> parameters=self.request.params.mixed())
>> >> message = '&'.join((oauth.escape
>> >> (oauth_request.get_normalized_http_method()),
>> >> oauth.escape(oauth_request.get_normalized_http_url()),
>> >> oauth.escape(oauth_request.get_normalized_parameters
>> >> ()),))
>> >> local_hash = hashlib.sha1(message).digest()
>>
>> >> # Apply the public key to the signature from the remote
>> >> host
>> >> sig = base64.decodestring(urllib.unquote
>> >> (self.request.params.mixed()["oauth_signature"]))
>> >> remote_hash = public_key.encrypt(sig,'')[0][-20:]
>>
>> >> # Verify that the locally-built value matches the value
>> >> from the remote server.
>> >> if local_hash == remote_hash:
>> >> return True
>> >> else:
>> >> logging.info('Either oauth_consumer_key: ' +
>> >> consumerKey + ' does not exist in publicKeys or the container changed
>> >> its public key' + "\n")
>> >> return False
>>
>> >> This code is modified
>> >> fromhttp://wiki.opensocial.org/index.php?title=Building_an_OpenSocial_App...
>>
>> >> My POST data is constructed from a form which include multiple
>> >> checkboxes with the same name being 'contributor'. If I only select
>> >> one checkbox, everything works fine. If I select multiple checkboxes,
>> >> then my _isValidSignature method return False. What am I doing wrong?
> >
>
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