Re: [twitter-dev] Re: OAuth Echo problem in python
Hello Zac,
I rewrote everything in my app based on python-oauth2 :
http://dpaste.com/203168/
The file is still hardcoded to ease the comprehension. I hope this will help
you to spot my issue.
The error message I get from twitpic is 400 bad request.
Regards,
--yml
class OAuthEchoRequest(oauth.Request):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(OAuthEchoRequest, self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
@login_required
def twitpic_upload_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if form.is_valid():
profile = Profile.objects.get(user=request.user)
token = oauth.Token(profile.oauth_token,
profile.oauth_secret)
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
oauth_echo_request = OAuthEchoRequest(method=GET,
url=settings.TWITTER_VERIFY_CREDENTIALS,
#parameters=params
)
signature=oauth_echo_request.sign_request(oauth.SignatureMethod_HMAC_SHA1(),
consumer,
token)
headers = oauth_echo_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] = open(/home/yml/Desktop/copine_moi.jpg,
rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request(settings.TWITPIC_API_URL, data, headers)
response = urllib2.urlopen(req)
return HttpResponse(the photo is posted)
else:
form = PhotoForm()
return direct_to_template(request,
twitter_integration/photo_form.html,
{form:form,})
On Thu, Jun 3, 2010 at 10:48 PM, Zac Bowling zbowl...@gmail.com wrote:
Hi Yann,
I don't see anything obvious that stands out as wrong to me in your
implementation from just looking at it, but I'm not sure. I do have OAuth
Echo code working for Twitpic but using the OAuth2 library. If you don't
figure out an answer, you can hit me up off the list and I'll see if I
separate our version so it works independently and I'll post it on gist for
you.
If you want to upgrade though to python-oauth2, the biggest change is
swapping out your imports to use oauth2 instead of oauth and removing the
OAuth prefix on all the class names.
For example:
import oauth
oauth.OAuthRequest(...)
oauth.OAuthToken(...)
becomes:
import oauth2
oauth2.Request(...)
oauth2.Token(...)
etc...
Most of the API that you care about is identical from there. The library
has evolved a bit but it should be obvious and most of the public methods
remained the same. In my fork, I've fixed a few issues and added some
changes to support XAuth and a few other minor issues (like forcing
Authentication headers on POSTs for Twitter).
Zac Bowling
@zbowling
On Jun 3, 2010, at 6:37 PM, Yann Malet wrote:
Zac,
I would love to do this but I can't find any documentation on how to do
Oauth Echo with python-oauth2. I would gladly switch to python-ouath2 if I
could find some code showing How to use it to post a picture on twitpic :
http://dev.twitpic.com/docs/2/upload/
http://dev.twitpic.com/docs/2/upload/Any help would be greatly
appreciated.
Regards,
--yml
On Thu, Jun 3, 2010 at 7:41 PM, Zac Bowling zbowl...@gmail.com wrote:
It may not help fix your problem but I would recommend upgrading to the
python-oauth2 library. (Don't be confused by the name; it's not an oauth 2.0
library, but just the next generation of the original oauth 1.0a library
that Leah Culver
Re: [twitter-dev] Re: OAuth Echo problem in python
If I send this request to 127.0.0.1:9000 without the file here it is the
string I can observe :
(ve)y...@yml-laptop:jess3$ netcat -l -p 9000
POST / HTTP/1.1
Accept-Encoding: identity
Content-Length: 377
X-Auth-Service-Provider:
https://api.twitter.com/1/account/verify_credentials.json
Host: 127.0.0.1:9000
User-Agent: Python-urllib/2.6
Connection: close
Content-Type: multipart/form-data; boundary=a45bd25da2844dac81003987b3c19e18
X-Verify-Credentials-Authorization: OAuth realm=http://api.twitter.com/;,
oauth_signature_method=HMAC-SHA1,
oauth_consumer_key=y2hEqGNEmyjU2De3hNcg,
oauth_token=90476798-5VZeNLpXUCaJ06UaWve2c4JVfdcJj5D4r21JxUFM,
oauth_signature=NMPlU4cRYl0b6jbQJ1xGXaZ5%2FpM%3D
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=key
Content-Type: text/plain; charset=utf-8
Content-Length: 32
4bb040d1ec65427f8038cdd60a12cde2
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=message
Content-Type: text/plain; charset=utf-8
Content-Length: 13
copine et moi
--a45bd25da2844dac81003987b3c19e18--
^C
(ve)y...@yml-laptop:jess3$
Does any one can spot the issue ?
Regards,
--yml
On Fri, Jun 4, 2010 at 9:14 AM, Yann Malet yann.ma...@gmail.com wrote:
Hello Zac,
I rewrote everything in my app based on python-oauth2 :
http://dpaste.com/203168/
The file is still hardcoded to ease the comprehension. I hope this will
help you to spot my issue.
The error message I get from twitpic is 400 bad request.
Regards,
--yml
class OAuthEchoRequest(oauth.Request):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(OAuthEchoRequest, self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
@login_required
def twitpic_upload_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if form.is_valid():
profile = Profile.objects.get(user=request.user)
token = oauth.Token(profile.oauth_token,
profile.oauth_secret)
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
oauth_echo_request = OAuthEchoRequest(method=GET,
url=settings.TWITTER_VERIFY_CREDENTIALS,
#parameters=params
)
signature=oauth_echo_request.sign_request(oauth.SignatureMethod_HMAC_SHA1(),
consumer,
token)
headers = oauth_echo_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] = open(/home/yml/Desktop/copine_moi.jpg,
rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request(settings.TWITPIC_API_URL, data, headers)
response = urllib2.urlopen(req)
return HttpResponse(the photo is posted)
else:
form = PhotoForm()
return direct_to_template(request,
twitter_integration/photo_form.html,
{form:form,})
On Thu, Jun 3, 2010 at 10:48 PM, Zac Bowling zbowl...@gmail.com wrote:
Hi Yann,
I don't see anything obvious that stands out as wrong to me in your
implementation from just looking at it, but I'm not sure. I do have OAuth
Echo code working for Twitpic but using the OAuth2 library. If you don't
figure out an answer, you can hit me up off the list and I'll see if I
separate our version so it works independently and I'll post it on gist for
you.
If you want to upgrade though to python-oauth2, the biggest change is
swapping out your imports to use oauth2 instead of oauth and removing the
OAuth
Re: [twitter-dev] Re: OAuth Echo problem in python
Steve,
The image is only 33.7kb and it is a jpg.
Do you have any python sample code for the ?
Regards,
--yml
On Fri, Jun 4, 2010 at 9:38 AM, Steve C st...@twitpic.com wrote:
Twitpic will only 400 Bad Request you if it can't find the image in
your multipart/form-
data or if the image is invalid (not jpg/png/gif or 5MB in size).
Thanks,
Steve C
Twitpic
On Jun 4, 9:20 am, Yann Malet yann.ma...@gmail.com wrote:
If I send this request to 127.0.0.1:9000 without the file here it is the
string I can observe :
(ve)y...@yml-laptop:jess3$ netcat -l -p 9000
POST / HTTP/1.1
Accept-Encoding: identity
Content-Length: 377
X-Auth-Service-Provider:
https://api.twitter.com/1/account/verify_credentials.json
Host: 127.0.0.1:9000
User-Agent: Python-urllib/2.6
Connection: close
Content-Type: multipart/form-data;
boundary=a45bd25da2844dac81003987b3c19e18
X-Verify-Credentials-Authorization: OAuth realm=http://api.twitter.com/
,
oauth_signature_method=HMAC-SHA1,
oauth_consumer_key=y2hEqGNEmyjU2De3hNcg,
oauth_token=90476798-5VZeNLpXUCaJ06UaWve2c4JVfdcJj5D4r21JxUFM,
oauth_signature=NMPlU4cRYl0b6jbQJ1xGXaZ5%2FpM%3D
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=key
Content-Type: text/plain; charset=utf-8
Content-Length: 32
4bb040d1ec65427f8038cdd60a12cde2
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=message
Content-Type: text/plain; charset=utf-8
Content-Length: 13
copine et moi
--a45bd25da2844dac81003987b3c19e18--
^C
(ve)y...@yml-laptop:jess3$
Does any one can spot the issue ?
Regards,
--yml
On Fri, Jun 4, 2010 at 9:14 AM, Yann Malet yann.ma...@gmail.com wrote:
Hello Zac,
I rewrote everything in my app based on python-oauth2 :
http://dpaste.com/203168/
The file is still hardcoded to ease the comprehension. I hope this will
help you to spot my issue.
The error message I get from twitpic is 400 bad request.
Regards,
--yml
class OAuthEchoRequest(oauth.Request):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(OAuthEchoRequest, self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
@login_required
def twitpic_upload_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if form.is_valid():
profile = Profile.objects.get(user=request.user)
token = oauth.Token(profile.oauth_token,
profile.oauth_secret)
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
oauth_echo_request = OAuthEchoRequest(method=GET,
url=settings.TWITTER_VERIFY_CREDENTIALS,
#parameters=params
)
signature=oauth_echo_request.sign_request(oauth.SignatureMethod_HMAC_SHA1()
,
consumer,
token)
headers = oauth_echo_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] = open(/home/yml/Desktop/copine_moi.jpg,
rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request(settings.TWITPIC_API_URL, data,
headers)
response = urllib2.urlopen(req)
return HttpResponse(the photo is posted)
else:
form = PhotoForm()
return direct_to_template(request,
twitter_integration
Re: [twitter-dev] Re: OAuth Echo problem in python
I have just uploaded the same image using the web interface :
http://twitpic.com/1ttrlu
http://twitpic.com/1ttrludo you have any recommendation ? On how to solve
this issue.
http://twitpic.com/1ttrluRegards,
--yml
On Fri, Jun 4, 2010 at 9:56 AM, Yann Malet yann.ma...@gmail.com wrote:
Steve,
The image is only 33.7kb and it is a jpg.
Do you have any python sample code for the ?
Regards,
--yml
On Fri, Jun 4, 2010 at 9:38 AM, Steve C st...@twitpic.com wrote:
Twitpic will only 400 Bad Request you if it can't find the image in
your multipart/form-
data or if the image is invalid (not jpg/png/gif or 5MB in size).
Thanks,
Steve C
Twitpic
On Jun 4, 9:20 am, Yann Malet yann.ma...@gmail.com wrote:
If I send this request to 127.0.0.1:9000 without the file here it is
the
string I can observe :
(ve)y...@yml-laptop:jess3$ netcat -l -p 9000
POST / HTTP/1.1
Accept-Encoding: identity
Content-Length: 377
X-Auth-Service-Provider:
https://api.twitter.com/1/account/verify_credentials.json
Host: 127.0.0.1:9000
User-Agent: Python-urllib/2.6
Connection: close
Content-Type: multipart/form-data;
boundary=a45bd25da2844dac81003987b3c19e18
X-Verify-Credentials-Authorization: OAuth realm=
http://api.twitter.com/;,
oauth_signature_method=HMAC-SHA1,
oauth_consumer_key=y2hEqGNEmyjU2De3hNcg,
oauth_token=90476798-5VZeNLpXUCaJ06UaWve2c4JVfdcJj5D4r21JxUFM,
oauth_signature=NMPlU4cRYl0b6jbQJ1xGXaZ5%2FpM%3D
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=key
Content-Type: text/plain; charset=utf-8
Content-Length: 32
4bb040d1ec65427f8038cdd60a12cde2
--a45bd25da2844dac81003987b3c19e18
Content-Disposition: form-data; name=message
Content-Type: text/plain; charset=utf-8
Content-Length: 13
copine et moi
--a45bd25da2844dac81003987b3c19e18--
^C
(ve)y...@yml-laptop:jess3$
Does any one can spot the issue ?
Regards,
--yml
On Fri, Jun 4, 2010 at 9:14 AM, Yann Malet yann.ma...@gmail.com
wrote:
Hello Zac,
I rewrote everything in my app based on python-oauth2 :
http://dpaste.com/203168/
The file is still hardcoded to ease the comprehension. I hope this
will
help you to spot my issue.
The error message I get from twitpic is 400 bad request.
Regards,
--yml
class OAuthEchoRequest(oauth.Request):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(OAuthEchoRequest, self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
@login_required
def twitpic_upload_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if form.is_valid():
profile = Profile.objects.get(user=request.user)
token = oauth.Token(profile.oauth_token,
profile.oauth_secret)
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
oauth_echo_request = OAuthEchoRequest(method=GET,
url=settings.TWITTER_VERIFY_CREDENTIALS,
#parameters=params
)
signature=oauth_echo_request.sign_request(oauth.SignatureMethod_HMAC_SHA1()
,
consumer,
token)
headers = oauth_echo_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] =
open(/home/yml/Desktop/copine_moi.jpg,
rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request
Re: [twitter-dev] Re: OAuth Echo problem in python
Thanks Steve for your reply but has you could see in the second code snippet
I have posted i have changed this from POST to GET without much success.
I had also replaced the http_url has you suggest.
One of my question is how does the file should be sent in the ?
multipart_encode or urlencode
I would be glad to provide you with any additional information if you need
it.
Regards,
--yml
On Thu, Jun 3, 2010 at 6:15 PM, Steve C st...@twitpic.com wrote:
I just looked at your code briefly, but I believe the problem is this
line:
oauth_request = TwitpicOAuthRequest(http_method=POST,
http_url=settings.TWITPIC_API_URL,
The OAuth Request needs to be signed using the Twitter Endpoint
(https://api.twitter.com/1/account/verify_credentials.json), not the
Twitpic API URL.
Try something like this:
oauth_request = TwitpicOAuthRequest(http_method=GET,
http_url=https://api.twitter.com/1/account/verify_credentials.json;,
On Jun 3, 2:38 pm, yml yann.ma...@gmail.com wrote:
I would greatly appreciate any help.
Here it is the latest evolution of this piece of code :
class TwitpicOAuthRequest(OAuthRequest):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(TwitpicOAuthRequest,
self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
def post_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if not request.session.get('twitter_access_token'):
return HttpResponse(Not authenticated)
if form.is_valid():
access_token = request.session['twitter_access_token']
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':access_token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
consumer =
oauth.OAuthConsumer(key=settings.TWITTER_CONSUMER_KEY,
secret=settings.TWITTER_CONSUMER_SECRET)
token = oauth.OAuthToken(key=access_token.key,
secret=access_token.secret)
oauth_request = TwitpicOAuthRequest(http_method=GET,
#http_url=settings.TWITPIC_API_URL,
http_url=settings.TWITTER_VERIFY_CREDENTIALS,
parameters=params)
signature=oauth_request.sign_request(OAuthSignatureMethod_HMAC_SHA1(),
consumer,
access_token)
headers = oauth_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/
copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat -l -p 9000
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] = open(/home/yml/Desktop/
copine_moi.jpg, rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request(settings.TWITPIC_API_URL, data,
headers)
response = urllib2.urlopen(req)
return HttpResponse(the photo is posted)
else:
form = PhotoForm(initial={created_at:datetime.now()})
return render_to_response(twitter_integration/photo_form.html,
{form:form,},
context_instance=RequestContext(request))
On Jun 3, 11:20 am, yml yann.ma...@gmail.com wrote:
Hello,
I am in the process of writing a python web app that should enable the
user to post picture to twitpic using the Oauth Echo authorization
mechanism.
The application is already able to post tweet using the Oauth
authentication so the access_token is available to us in the session.
So my question to you guys is that it would be great if someone could
point what is the issue in the code below or paste some sample code
that upload a picture in python to twitpic.
# OauthRequest is from the
Re: [twitter-dev] Re: OAuth Echo problem in python
Zac,
I would love to do this but I can't find any documentation on how to do
Oauth Echo with python-oauth2. I would gladly switch to python-ouath2 if I
could find some code showing How to use it to post a picture on twitpic :
http://dev.twitpic.com/docs/2/upload/
http://dev.twitpic.com/docs/2/upload/Any help would be greatly
appreciated.
Regards,
--yml
On Thu, Jun 3, 2010 at 7:41 PM, Zac Bowling zbowl...@gmail.com wrote:
It may not help fix your problem but I would recommend upgrading to the
python-oauth2 library. (Don't be confused by the name; it's not an oauth 2.0
library, but just the next generation of the original oauth 1.0a library
that Leah Culver wrote). There are bunch of little issues with the original
one that don't follow the spec exactly that are fixed and it's not a
difficult upgrade (as long as your are not hosting an OAuth server of your
own because those interfaces changed considerably).
http://github.com/zbowling/python-oauth2 (the fork I maintain with bunch
of twitter related fixes and workarounds)
or:
http://github.com/simplegeo/python-oauth2 (the official upstream)
Zac Bowling
@zbowling
On Jun 3, 2010, at 3:15 PM, Steve C wrote:
I just looked at your code briefly, but I believe the problem is this
line:
oauth_request = TwitpicOAuthRequest(http_method=POST,
http_url=settings.TWITPIC_API_URL,
The OAuth Request needs to be signed using the Twitter Endpoint
(https://api.twitter.com/1/account/verify_credentials.json), not the
Twitpic API URL.
Try something like this:
oauth_request = TwitpicOAuthRequest(http_method=GET,
http_url=https://api.twitter.com/1/account/verify_credentials.json;,
On Jun 3, 2:38 pm, yml yann.ma...@gmail.com wrote:
I would greatly appreciate any help.
Here it is the latest evolution of this piece of code :
class TwitpicOAuthRequest(OAuthRequest):
def to_header(self, realm='http://api.twitter.com/'):
headers = super(TwitpicOAuthRequest,
self).to_header(realm=realm)
return {'X-Verify-Credentials-Authorization':
headers['Authorization']}
def post_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if not request.session.get('twitter_access_token'):
return HttpResponse(Not authenticated)
if form.is_valid():
access_token = request.session['twitter_access_token']
params = {
'oauth_consumer_key': settings.TWITTER_CONSUMER_KEY,
'oauth_signature_method':HMAC-SHA1,
'oauth_token':access_token.key,
'oauth_timestamp':oauth.generate_timestamp(),
'oauth_nonce':oauth.generate_nonce(),
'oauth_version':'1.0'
}
consumer =
oauth.OAuthConsumer(key=settings.TWITTER_CONSUMER_KEY,
secret=settings.TWITTER_CONSUMER_SECRET)
token = oauth.OAuthToken(key=access_token.key,
secret=access_token.secret)
oauth_request = TwitpicOAuthRequest(http_method=GET,
#http_url=settings.TWITPIC_API_URL,
http_url=settings.TWITTER_VERIFY_CREDENTIALS,
parameters=params)
signature=oauth_request.sign_request(OAuthSignatureMethod_HMAC_SHA1(),
consumer,
access_token)
headers = oauth_request.to_header()
headers['X-Auth-Service-Provider'] =
settings.TWITTER_VERIFY_CREDENTIALS
#with multipart_encode
values = [
MultipartParam('key',value=settings.TWITPIC_API_KEY),
MultipartParam('message',value=form.cleaned_data['message']),
MultipartParam('media',
filename='copine_moi.jpg',
filetype='image/jpeg',
fileobj=open(/home/yml/Desktop/
copine_moi.jpg,rb))
]
register_openers()
datagen, heads = multipart_encode(values)
headers.update(heads)
req = urllib2.Request(settings.TWITPIC_API_URL, datagen,
headers)
# Post to netcat -l -p 9000
#req = urllib2.Request(http://127.0.0.1:9000;, datagen,
headers)
#with urlencode
#values = {}
#values['key'] = MultipartParam(settings.TWITPIC_API_KEY)
#values['message'] =
MultipartParam(form.cleaned_data['message'])
#values['media'] = open(/home/yml/Desktop/
copine_moi.jpg, rb).read()
#data = urllib.urlencode(values)
#req = urllib2.Request(settings.TWITPIC_API_URL, data,
headers)
response = urllib2.urlopen(req)
return HttpResponse(the photo is posted)
else:
form = PhotoForm(initial={created_at:datetime.now()})
return
