def __init__(self, username):
# Set up token url
self.url_req_token = "http://www.flickr.com/services/oauth/request_token"
self.url_access_token = "http://www.flickr.com/services/oauth/access_token"
# Set up app keys
self.keys = hidden.keys()
# Initialization of database
self.db_init()
cur.execute('''SELECT user_id,token_id FROM Users WHERE name = ? ''',
(username, ))
user_result = cur.fetchone()
print user_result
print
if user_result is None:
print "Username not found in database. Re-initialize user authorization..."
print
self.user_authorize()
else:
print "User logged before. Auto log-in......"
print
self.user_id = user_result[0]
token_id = user_result[1]
cur.execute('''SELECT token, secret FROM Tokens WHERE id = ?''',
(token_id, ))
result = cur.fetchone()
self.tokens["token"] = result[0]
self.tokens["token_secret"] = result[1]
def __init__(self,username):
# Set up token url
self.url_req_token = "http://www.flickr.com/services/oauth/request_token"
self.url_access_token = "http://www.flickr.com/services/oauth/access_token"
# Set up app keys
self.keys = hidden.keys()
# Initialization of database
self.db_init()
cur.execute('''SELECT user_id,token_id FROM Users WHERE name = ? ''',(username, ) )
user_result = cur.fetchone()
print user_result
print
if user_result is None:
print "Username not found in database. Re-initialize user authorization..."
print
self.user_authorize()
else:
print "User logged before. Auto log-in......"
print
self.user_id = user_result[0]
token_id = user_result[1]
cur.execute('''SELECT token, secret FROM Tokens WHERE id = ?''',(token_id, ) )
result = cur.fetchone()
self.tokens["token"] = result[0]
self.tokens["token_secret"] = result[1]
def __init__(self,
tokens,
nojsoncallback=True,
format='json',
parameters=None):
self.keys = hidden.keys()
self.dbtokens = tokens
self.dbtokens["token"].encode("ascii")
self.dbtokens["token_secret"].encode('ascii')
if self.dbtokens is not None:
self.consumer = oauth.OAuthConsumer(
self.keys["oauth_consumer_key"],
self.keys["oauth_consumer_secret"])
self.token = oauth.OAuthToken(
self.dbtokens["token"].encode("ascii"),
self.dbtokens["token_secret"].encode("ascii"))
if nojsoncallback:
self.nojsoncallback = 1
else:
self.nojsoncallback = 0
if not parameters:
parameters = {}
self.url = "https://api.flickr.com/services/rest"
defaults = {
"format": format,
"nojsoncallback": self.nojsoncallback,
"oauth_timestamp": oauth.generate_timestamp(),
"oauth_nonce": oauth.generate_nonce(),
"signature_method": "HMAC-SHA1",
"oauth_token": self.token.key,
"api_key": self.consumer.key
}
#print defaults
self.parameters = defaults
else:
print "token is none"
def __init__(self, tokens, nojsoncallback=True, format='json', parameters=None):
self.keys = hidden.keys()
self.dbtokens = tokens
self.dbtokens["token"].encode("ascii")
self.dbtokens["token_secret"].encode('ascii')
if self.dbtokens is not None:
self.consumer = oauth.OAuthConsumer(self.keys["oauth_consumer_key"], self.keys["oauth_consumer_secret"])
self.token = oauth.OAuthToken(self.dbtokens["token"].encode("ascii"), self.dbtokens["token_secret"].encode("ascii"))
if nojsoncallback:
self.nojsoncallback = 1
else:
self.nojsoncallback = 0
if not parameters:
parameters = {}
self.url = "https://api.flickr.com/services/rest"
defaults = {
"format": format,
"nojsoncallback": self.nojsoncallback,
"oauth_timestamp": oauth.generate_timestamp(),
"oauth_nonce": oauth.generate_nonce(),
"signature_method": "HMAC-SHA1",
"oauth_token": self.token.key,
"api_key": self.consumer.key
}
#print defaults
self.parameters = defaults
else:
print "token is none"
def user_authorize(self):
defaults = hidden.keys().copy()
defaults["oauth_timestamp"] = oauth.generate_timestamp()
defaults["oauth_nonce"] = oauth.generate_nonce()
defaults["oauth_signature_method"] = "HMAC-SHA1"
defaults["oauth_version"] = "1.0"
defaults["oauth_callback"] = "https://www.flickr.com/"
# Setup the consumer with api_key and api_secret
consumer = oauth.OAuthConsumer(defaults["oauth_consumer_key"],
defaults["oauth_consumer_secret"])
# Create request
oauth_req = oauth.OAuthRequest(http_method="GET",
http_url=self.url_req_token,
parameters=defaults)
# Create signature
oauth_req.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(),
consumer, None)
url = oauth_req.to_url()
print '* Calling Flickr...'
print
connection = urllib.urlopen(url)
data = connection.read()
request_token = {
"oauth_token": re.findall("oauth_token=(.+)&", data)[0],
"oauth_token_secret": re.findall("oauth_token_secret=(.+)",
data)[0]
}
#print request_token
token = oauth.OAuthToken(request_token["oauth_token"],
request_token["oauth_token_secret"])
print "Go to the following link in your browser:"
print "http://www.flickr.com/services/oauth/authorize?oauth_token=%s&perms=read" % request_token[
'oauth_token']
print
oauth_verifier = raw_input("Enter the verifier - ")
print
defaults["oauth_token"] = request_token["oauth_token"]
defaults["oauth_verifier"] = oauth_verifier
del defaults["oauth_consumer_secret"]
oauth_req = oauth.OAuthRequest(http_method="GET",
http_url=self.url_access_token,
parameters=defaults)
oauth_req.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(),
consumer, token)
url = oauth_req.to_url()
connection = urllib.urlopen(url)
data = connection.read()
defaults["oauth_token"] = re.findall("oauth_token=(.+?)&", data)[0]
defaults["oauth_token_secret"] = re.findall(
"oauth_token_secret=(.+?)&", data)[0]
defaults["username"] = re.findall("username=(.+)", data)[0]
defaults["user_nsid"] = re.findall("user_nsid=(.+?)&", data)[0]
self.tokens["token"] = defaults["oauth_token"]
self.tokens["token_secret"] = defaults["oauth_token_secret"]
# Replace %40 in user_id, or the request url would be wrong
if "%40" in defaults["user_nsid"]:
self.user_id = defaults["user_nsid"].replace("%40", "@")
print self.user_id
else:
self.user_id = defaults["user_nsid"]
cur.execute('''INSERT INTO Tokens (token, secret) VALUES (?, ?)''',
(defaults["oauth_token"], defaults["oauth_token_secret"]))
# Named placeholders style
cur.execute('SELECT id FROM Tokens WHERE token=:t AND secret=:ts', {
"t": defaults["oauth_token"],
"ts": defaults["oauth_token_secret"]
})
token_id = cur.fetchone()[0]
# Store username in database
cur.execute(
'''
INSERT OR IGNORE INTO Users (name, token_id, user_id) VALUES (?, ?, ?)''',
(defaults["username"], token_id, self.user_id))
conn.commit()
def user_authorize(self):
defaults = hidden.keys().copy()
defaults["oauth_timestamp"] = oauth.generate_timestamp()
defaults["oauth_nonce"] = oauth.generate_nonce()
defaults["oauth_signature_method"] = "HMAC-SHA1"
defaults["oauth_version"] = "1.0"
defaults["oauth_callback"] = "https://www.flickr.com/"
# Setup the consumer with api_key and api_secret
consumer = oauth.OAuthConsumer(defaults["oauth_consumer_key"], defaults["oauth_consumer_secret"])
# Create request
oauth_req = oauth.OAuthRequest(http_method="GET", http_url=self.url_req_token, parameters=defaults)
# Create signature
oauth_req.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(),consumer, None)
url = oauth_req.to_url()
print '* Calling Flickr...'
print
connection = urllib.urlopen(url)
data = connection.read()
request_token = {
"oauth_token": re.findall("oauth_token=(.+)&",data)[0],
"oauth_token_secret": re.findall("oauth_token_secret=(.+)",data)[0]
}
#print request_token
token = oauth.OAuthToken(request_token["oauth_token"], request_token["oauth_token_secret"])
print "Go to the following link in your browser:"
print "http://www.flickr.com/services/oauth/authorize?oauth_token=%s&perms=read" % request_token['oauth_token']
print
oauth_verifier = raw_input("Enter the verifier - ")
print
defaults["oauth_token"] = request_token["oauth_token"]
defaults["oauth_verifier"] = oauth_verifier
del defaults["oauth_consumer_secret"]
oauth_req = oauth.OAuthRequest(http_method="GET", http_url=self.url_access_token, parameters=defaults)
oauth_req.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(),consumer, token)
url = oauth_req.to_url()
connection = urllib.urlopen(url)
data = connection.read()
defaults["oauth_token"] = re.findall("oauth_token=(.+?)&", data)[0]
defaults["oauth_token_secret"] = re.findall("oauth_token_secret=(.+?)&", data)[0]
defaults["username"] = re.findall("username=(.+)",data)[0]
defaults["user_nsid"] = re.findall("user_nsid=(.+?)&",data)[0]
self.tokens["token"] = defaults["oauth_token"]
self.tokens["token_secret"] = defaults["oauth_token_secret"]
# Replace %40 in user_id, or the request url would be wrong
if "%40" in defaults["user_nsid"]:
self.user_id = defaults["user_nsid"].replace("%40","@")
print self.user_id
else:
self.user_id = defaults["user_nsid"]
cur.execute('''INSERT INTO Tokens (token, secret) VALUES (?, ?)''',
(defaults["oauth_token"], defaults["oauth_token_secret"]) )
# Named placeholders style
cur.execute('SELECT id FROM Tokens WHERE token=:t AND secret=:ts', {"t":defaults["oauth_token"], "ts":defaults["oauth_token_secret"]} )
token_id = cur.fetchone()[0]
# Store username in database
cur.execute('''
INSERT OR IGNORE INTO Users (name, token_id, user_id) VALUES (?, ?, ?)'''
,(defaults["username"], token_id, self.user_id) )
conn.commit()
