twython/twython3k.py

703 lines
30 KiB
Python

#!/usr/bin/python
"""
NOTE: Tango is being renamed to Twython; all basic strings have been changed below, but there's still work ongoing in this department.
Twython is an up-to-date library for Python that wraps the Twitter API.
Other Python Twitter libraries seem to have fallen a bit behind, and
Twitter's API has evolved a bit. Here's hoping this helps.
TODO: OAuth, Streaming API?
Questions, comments? ryan@venodesigns.net
"""
import http.client, urllib, urllib.request, urllib.error, urllib.parse, mimetypes, mimetools
from urllib.parse import urlparse
from urllib.error import HTTPError
__author__ = "Ryan McGrath <ryan@venodesigns.net>"
__version__ = "0.6"
"""Twython - Easy Twitter utilities in Python"""
try:
import simplejson
except ImportError:
try:
import json as simplejson
except:
raise Exception("Twython requires the simplejson library (or Python 2.6) to work. http://www.undefined.org/python/")
try:
import oauth
except ImportError:
pass
class TwythonError(Exception):
def __init__(self, msg, error_code=None):
self.msg = msg
if error_code == 400:
raise APILimit(msg)
def __str__(self):
return repr(self.msg)
class APILimit(TwythonError):
def __init__(self, msg):
self.msg = msg
def __str__(self):
return repr(self.msg)
class setup:
def __init__(self, authtype = "OAuth", username = None, password = None, consumer_secret = None, consumer_key = None, headers = None):
self.authtype = authtype
self.authenticated = False
self.username = username
self.password = password
# OAuth specific variables below
self.request_token_url = 'https://twitter.com/oauth/request_token'
self.access_token_url = 'https://twitter.com/oauth/access_token'
self.authorization_url = 'http://twitter.com/oauth/authorize'
self.signin_url = 'http://twitter.com/oauth/authenticate'
self.consumer_key = consumer_key
self.consumer_secret = consumer_secret
self.request_token = None
self.access_token = None
# Check and set up authentication
if self.username is not None and self.password is not None:
if self.authtype == "Basic":
# Basic authentication ritual
self.auth_manager = urllib.request.HTTPPasswordMgrWithDefaultRealm()
self.auth_manager.add_password(None, "http://twitter.com", self.username, self.password)
self.handler = urllib.request.HTTPBasicAuthHandler(self.auth_manager)
self.opener = urllib.request.build_opener(self.handler)
if headers is not None:
self.opener.addheaders = [('User-agent', headers)]
try:
simplejson.load(self.opener.open("http://twitter.com/account/verify_credentials.json"))
self.authenticated = True
except HTTPError as e:
raise TwythonError("Authentication failed with your provided credentials. Try again? (%s failure)" % repr(e.code), e.code)
else:
self.signature_method = oauth.OAuthSignatureMethod_HMAC_SHA1()
# Awesome OAuth authentication ritual
if consumer_secret is not None and consumer_key is not None:
#req = oauth.OAuthRequest.from_consumer_and_token
#req.sign_request(self.signature_method, self.consumer_key, self.token)
#self.opener = urllib2.build_opener()
pass
else:
raise TwythonError("Woah there, buddy. We've defaulted to OAuth authentication, but you didn't provide API keys. Try again.")
def getRequestToken(self):
response = self.oauth_request(self.request_token_url)
token = self.parseOAuthResponse(response)
self.request_token = oauth.OAuthConsumer(token['oauth_token'],token['oauth_token_secret'])
return self.request_token
def parseOAuthResponse(self, response_string):
# Partial credit goes to Harper Reed for this gem.
lol = {}
for param in response_string.split("&"):
pair = param.split("=")
if(len(pair) != 2):
break
lol[pair[0]] = pair[1]
return lol
# URL Shortening function huzzah
def shortenURL(self, url_to_shorten, shortener = "http://is.gd/api.php", query = "longurl"):
try:
return urllib.request.urlopen(shortener + "?" + urllib.urlencode({query: url_to_shorten})).read()
except HTTPError as e:
raise TwythonError("shortenURL() failed with a %s error code." % repr(e.code))
def constructApiURL(self, base_url, params):
return base_url + "?" + "&".join(["%s=%s" %(key, value) for (key, value) in params.items()])
def getRateLimitStatus(self, rate_for = "requestingIP"):
try:
if rate_for == "requestingIP":
return simplejson.load(urllib.request.urlopen("http://twitter.com/account/rate_limit_status.json"))
else:
if self.authenticated is True:
return simplejson.load(self.opener.open("http://twitter.com/account/rate_limit_status.json"))
else:
raise TwythonError("You need to be authenticated to check a rate limit status on an account.")
except HTTPError as e:
raise TwythonError("It seems that there's something wrong. Twitter gave you a %s error code; are you doing something you shouldn't be?" % repr(e.code), e.code)
def getPublicTimeline(self):
try:
return simplejson.load(urllib.request.urlopen("http://twitter.com/statuses/public_timeline.json"))
except HTTPError as e:
raise TwythonError("getPublicTimeline() failed with a %s error code." % repr(e.code))
def getHomeTimeline(self, **kwargs):
if self.authenticated is True:
try:
friendsTimelineURL = self.constructApiURL("http://twitter.com/statuses/home_timeline.json", kwargs)
return simplejson.load(self.opener.open(friendsTimelineURL))
except HTTPError as e:
raise TwythonError("getHomeTimeline() failed with a %s error code. (This is an upcoming feature in the Twitter API, and may not be implemented yet)" % repr(e.code))
else:
raise TwythonError("getHomeTimeline() requires you to be authenticated.")
def getFriendsTimeline(self, **kwargs):
if self.authenticated is True:
try:
friendsTimelineURL = self.constructApiURL("http://twitter.com/statuses/friends_timeline.json", kwargs)
return simplejson.load(self.opener.open(friendsTimelineURL))
except HTTPError as e:
raise TwythonError("getFriendsTimeline() failed with a %s error code." % repr(e.code))
else:
raise TwythonError("getFriendsTimeline() requires you to be authenticated.")
def getUserTimeline(self, id = None, **kwargs):
if id is not None and ("user_id" in kwargs) is False and ("screen_name" in kwargs) is False:
userTimelineURL = self.constructApiURL("http://twitter.com/statuses/user_timeline/" + id + ".json", kwargs)
elif id is None and ("user_id" in kwargs) is False and ("screen_name" in kwargs) is False and self.authenticated is True:
userTimelineURL = self.constructApiURL("http://twitter.com/statuses/user_timeline/" + self.username + ".json", kwargs)
else:
userTimelineURL = self.constructApiURL("http://twitter.com/statuses/user_timeline.json", kwargs)
try:
# We do our custom opener if we're authenticated, as it helps avoid cases where it's a protected user
if self.authenticated is True:
return simplejson.load(self.opener.open(userTimelineURL))
else:
return simplejson.load(urllib.request.urlopen(userTimelineURL))
except HTTPError as e:
raise TwythonError("Failed with a %s error code. Does this user hide/protect their updates? If so, you'll need to authenticate and be their friend to get their timeline."
% repr(e.code), e.code)
def getUserMentions(self, **kwargs):
if self.authenticated is True:
try:
mentionsFeedURL = self.constructApiURL("http://twitter.com/statuses/mentions.json", kwargs)
return simplejson.load(self.opener.open(mentionsFeedURL))
except HTTPError as e:
raise TwythonError("getUserMentions() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getUserMentions() requires you to be authenticated.")
def retweetedOfMe(self, **kwargs):
if self.authenticated is True:
try:
retweetURL = self.constructApiURL("http://twitter.com/statuses/retweets_of_me.json", kwargs)
return simplejson.load(self.opener.open(retweetURL))
except HTTPError as e:
raise TwythonError("retweetedOfMe() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("retweetedOfMe() requires you to be authenticated.")
def retweetedByMe(self, **kwargs):
if self.authenticated is True:
try:
retweetURL = self.constructApiURL("http://twitter.com/statuses/retweeted_by_me.json", kwargs)
return simplejson.load(self.opener.open(retweetURL))
except HTTPError as e:
raise TwythonError("retweetedByMe() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("retweetedByMe() requires you to be authenticated.")
def retweetedToMe(self, **kwargs):
if self.authenticated is True:
try:
retweetURL = self.constructApiURL("http://twitter.com/statuses/retweeted_to_me.json", kwargs)
return simplejson.load(self.opener.open(retweetURL))
except HTTPError as e:
raise TwythonError("retweetedToMe() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("retweetedToMe() requires you to be authenticated.")
def showStatus(self, id):
try:
if self.authenticated is True:
return simplejson.load(self.opener.open("http://twitter.com/statuses/show/%s.json" % id))
else:
return simplejson.load(urllib.request.urlopen("http://twitter.com/statuses/show/%s.json" % id))
except HTTPError as e:
raise TwythonError("Failed with a %s error code. Does this user hide/protect their updates? You'll need to authenticate and be friends to get their timeline."
% repr(e.code), e.code)
def updateStatus(self, status, in_reply_to_status_id = None):
if self.authenticated is True:
if len(list(status)) > 140:
raise TwythonError("This status message is over 140 characters. Trim it down!")
try:
return simplejson.load(self.opener.open("http://twitter.com/statuses/update.json?", urllib.parse.urlencode({"status": status, "in_reply_to_status_id": in_reply_to_status_id})))
except HTTPError as e:
raise TwythonError("updateStatus() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("updateStatus() requires you to be authenticated.")
def destroyStatus(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/status/destroy/%s.json", "POST" % id))
except HTTPError as e:
raise TwythonError("destroyStatus() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("destroyStatus() requires you to be authenticated.")
def reTweet(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/statuses/retweet/%s.json", "POST" % id))
except HTTPError as e:
raise TwythonError("reTweet() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("reTweet() requires you to be authenticated.")
def endSession(self):
if self.authenticated is True:
try:
self.opener.open("http://twitter.com/account/end_session.json", "")
self.authenticated = False
except HTTPError as e:
raise TwythonError("endSession failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("You can't end a session when you're not authenticated to begin with.")
def getDirectMessages(self, since_id = None, max_id = None, count = None, page = "1"):
if self.authenticated is True:
apiURL = "http://twitter.com/direct_messages.json?page=" + page
if since_id is not None:
apiURL += "&since_id=" + since_id
if max_id is not None:
apiURL += "&max_id=" + max_id
if count is not None:
apiURL += "&count=" + count
try:
return simplejson.load(self.opener.open(apiURL))
except HTTPError as e:
raise TwythonError("getDirectMessages() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getDirectMessages() requires you to be authenticated.")
def getSentMessages(self, since_id = None, max_id = None, count = None, page = "1"):
if self.authenticated is True:
apiURL = "http://twitter.com/direct_messages/sent.json?page=" + page
if since_id is not None:
apiURL += "&since_id=" + since_id
if max_id is not None:
apiURL += "&max_id=" + max_id
if count is not None:
apiURL += "&count=" + count
try:
return simplejson.load(self.opener.open(apiURL))
except HTTPError as e:
raise TwythonError("getSentMessages() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getSentMessages() requires you to be authenticated.")
def sendDirectMessage(self, user, text):
if self.authenticated is True:
if len(list(text)) < 140:
try:
return self.opener.open("http://twitter.com/direct_messages/new.json", urllib.parse.urlencode({"user": user, "text": text}))
except HTTPError as e:
raise TwythonError("sendDirectMessage() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("Your message must not be longer than 140 characters")
else:
raise TwythonError("You must be authenticated to send a new direct message.")
def destroyDirectMessage(self, id):
if self.authenticated is True:
try:
return self.opener.open("http://twitter.com/direct_messages/destroy/%s.json" % id, "")
except HTTPError as e:
raise TwythonError("destroyDirectMessage() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("You must be authenticated to destroy a direct message.")
def createFriendship(self, id = None, user_id = None, screen_name = None, follow = "false"):
if self.authenticated is True:
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/friendships/create/" + id + ".json" + "?follow=" + follow
if user_id is not None:
apiURL = "http://twitter.com/friendships/create.json?user_id=" + user_id + "&follow=" + follow
if screen_name is not None:
apiURL = "http://twitter.com/friendships/create.json?screen_name=" + screen_name + "&follow=" + follow
try:
return simplejson.load(self.opener.open(apiURL))
except HTTPError as e:
# Rate limiting is done differently here for API reasons...
if e.code == 403:
raise TwythonError("You've hit the update limit for this method. Try again in 24 hours.")
raise TwythonError("createFriendship() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("createFriendship() requires you to be authenticated.")
def destroyFriendship(self, id = None, user_id = None, screen_name = None):
if self.authenticated is True:
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/friendships/destroy/" + id + ".json"
if user_id is not None:
apiURL = "http://twitter.com/friendships/destroy.json?user_id=" + user_id
if screen_name is not None:
apiURL = "http://twitter.com/friendships/destroy.json?screen_name=" + screen_name
try:
return simplejson.load(self.opener.open(apiURL))
except HTTPError as e:
raise TwythonError("destroyFriendship() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("destroyFriendship() requires you to be authenticated.")
def checkIfFriendshipExists(self, user_a, user_b):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/friendships/exists.json", urllib.parse.urlencode({"user_a": user_a, "user_b": user_b})))
except HTTPError as e:
raise TwythonError("checkIfFriendshipExists() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("checkIfFriendshipExists(), oddly, requires that you be authenticated.")
def updateDeliveryDevice(self, device_name = "none"):
if self.authenticated is True:
try:
return self.opener.open("http://twitter.com/account/update_delivery_device.json?", urllib.parse.urlencode({"device": device_name}))
except HTTPError as e:
raise TwythonError("updateDeliveryDevice() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("updateDeliveryDevice() requires you to be authenticated.")
def updateProfileColors(self, **kwargs):
if self.authenticated is True:
try:
return self.opener.open(self.constructApiURL("http://twitter.com/account/update_profile_colors.json?", kwargs))
except HTTPError as e:
raise TwythonError("updateProfileColors() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("updateProfileColors() requires you to be authenticated.")
def updateProfile(self, name = None, email = None, url = None, location = None, description = None):
if self.authenticated is True:
useAmpersands = False
updateProfileQueryString = ""
if name is not None:
if len(list(name)) < 20:
updateProfileQueryString += "name=" + name
useAmpersands = True
else:
raise TwythonError("Twitter has a character limit of 20 for all usernames. Try again.")
if email is not None and "@" in email:
if len(list(email)) < 40:
if useAmpersands is True:
updateProfileQueryString += "&email=" + email
else:
updateProfileQueryString += "email=" + email
useAmpersands = True
else:
raise TwythonError("Twitter has a character limit of 40 for all email addresses, and the email address must be valid. Try again.")
if url is not None:
if len(list(url)) < 100:
if useAmpersands is True:
updateProfileQueryString += "&" + urllib.parse.urlencode({"url": url})
else:
updateProfileQueryString += urllib.parse.urlencode({"url": url})
useAmpersands = True
else:
raise TwythonError("Twitter has a character limit of 100 for all urls. Try again.")
if location is not None:
if len(list(location)) < 30:
if useAmpersands is True:
updateProfileQueryString += "&" + urllib.parse.urlencode({"location": location})
else:
updateProfileQueryString += urllib.parse.urlencode({"location": location})
useAmpersands = True
else:
raise TwythonError("Twitter has a character limit of 30 for all locations. Try again.")
if description is not None:
if len(list(description)) < 160:
if useAmpersands is True:
updateProfileQueryString += "&" + urllib.parse.urlencode({"description": description})
else:
updateProfileQueryString += urllib.parse.urlencode({"description": description})
else:
raise TwythonError("Twitter has a character limit of 160 for all descriptions. Try again.")
if updateProfileQueryString != "":
try:
return self.opener.open("http://twitter.com/account/update_profile.json?", updateProfileQueryString)
except HTTPError as e:
raise TwythonError("updateProfile() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("updateProfile() requires you to be authenticated.")
def getFavorites(self, page = "1"):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/favorites.json?page=" + page))
except HTTPError as e:
raise TwythonError("getFavorites() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getFavorites() requires you to be authenticated.")
def createFavorite(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/favorites/create/" + id + ".json", ""))
except HTTPError as e:
raise TwythonError("createFavorite() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("createFavorite() requires you to be authenticated.")
def destroyFavorite(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/favorites/destroy/" + id + ".json", ""))
except HTTPError as e:
raise TwythonError("destroyFavorite() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("destroyFavorite() requires you to be authenticated.")
def notificationFollow(self, id = None, user_id = None, screen_name = None):
if self.authenticated is True:
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/notifications/follow/" + id + ".json"
if user_id is not None:
apiURL = "http://twitter.com/notifications/follow/follow.json?user_id=" + user_id
if screen_name is not None:
apiURL = "http://twitter.com/notifications/follow/follow.json?screen_name=" + screen_name
try:
return simplejson.load(self.opener.open(apiURL, ""))
except HTTPError as e:
raise TwythonError("notificationFollow() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("notificationFollow() requires you to be authenticated.")
def notificationLeave(self, id = None, user_id = None, screen_name = None):
if self.authenticated is True:
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/notifications/leave/" + id + ".json"
if user_id is not None:
apiURL = "http://twitter.com/notifications/leave/leave.json?user_id=" + user_id
if screen_name is not None:
apiURL = "http://twitter.com/notifications/leave/leave.json?screen_name=" + screen_name
try:
return simplejson.load(self.opener.open(apiURL, ""))
except HTTPError as e:
raise TwythonError("notificationLeave() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("notificationLeave() requires you to be authenticated.")
def getFriendsIDs(self, id = None, user_id = None, screen_name = None, page = "1"):
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/friends/ids/" + id + ".json" + "?page=" + page
if user_id is not None:
apiURL = "http://twitter.com/friends/ids.json?user_id=" + user_id + "&page=" + page
if screen_name is not None:
apiURL = "http://twitter.com/friends/ids.json?screen_name=" + screen_name + "&page=" + page
try:
return simplejson.load(urllib.request.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("getFriendsIDs() failed with a %s error code." % repr(e.code), e.code)
def getFollowersIDs(self, id = None, user_id = None, screen_name = None, page = "1"):
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/followers/ids/" + id + ".json" + "?page=" + page
if user_id is not None:
apiURL = "http://twitter.com/followers/ids.json?user_id=" + user_id + "&page=" + page
if screen_name is not None:
apiURL = "http://twitter.com/followers/ids.json?screen_name=" + screen_name + "&page=" + page
try:
return simplejson.load(urllib.request.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("getFollowersIDs() failed with a %s error code." % repr(e.code), e.code)
def createBlock(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/blocks/create/" + id + ".json", ""))
except HTTPError as e:
raise TwythonError("createBlock() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("createBlock() requires you to be authenticated.")
def destroyBlock(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/blocks/destroy/" + id + ".json", ""))
except HTTPError as e:
raise TwythonError("destroyBlock() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("destroyBlock() requires you to be authenticated.")
def checkIfBlockExists(self, id = None, user_id = None, screen_name = None):
apiURL = ""
if id is not None:
apiURL = "http://twitter.com/blocks/exists/" + id + ".json"
if user_id is not None:
apiURL = "http://twitter.com/blocks/exists.json?user_id=" + user_id
if screen_name is not None:
apiURL = "http://twitter.com/blocks/exists.json?screen_name=" + screen_name
try:
return simplejson.load(urllib.request.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("checkIfBlockExists() failed with a %s error code." % repr(e.code), e.code)
def getBlocking(self, page = "1"):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/blocks/blocking.json?page=" + page))
except HTTPError as e:
raise TwythonError("getBlocking() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getBlocking() requires you to be authenticated")
def getBlockedIDs(self):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/blocks/blocking/ids.json"))
except HTTPError as e:
raise TwythonError("getBlockedIDs() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getBlockedIDs() requires you to be authenticated.")
def searchTwitter(self, search_query, **kwargs):
searchURL = self.constructApiURL("http://search.twitter.com/search.json", kwargs) + "&" + urllib.parse.urlencode({"q": search_query})
try:
return simplejson.load(urllib.request.urlopen(searchURL))
except HTTPError as e:
raise TwythonError("getSearchTimeline() failed with a %s error code." % repr(e.code), e.code)
def getCurrentTrends(self, excludeHashTags = False):
apiURL = "http://search.twitter.com/trends/current.json"
if excludeHashTags is True:
apiURL += "?exclude=hashtags"
try:
return simplejson.load(urllib.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("getCurrentTrends() failed with a %s error code." % repr(e.code), e.code)
def getDailyTrends(self, date = None, exclude = False):
apiURL = "http://search.twitter.com/trends/daily.json"
questionMarkUsed = False
if date is not None:
apiURL += "?date=" + date
questionMarkUsed = True
if exclude is True:
if questionMarkUsed is True:
apiURL += "&exclude=hashtags"
else:
apiURL += "?exclude=hashtags"
try:
return simplejson.load(urllib.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("getDailyTrends() failed with a %s error code." % repr(e.code), e.code)
def getWeeklyTrends(self, date = None, exclude = False):
apiURL = "http://search.twitter.com/trends/daily.json"
questionMarkUsed = False
if date is not None:
apiURL += "?date=" + date
questionMarkUsed = True
if exclude is True:
if questionMarkUsed is True:
apiURL += "&exclude=hashtags"
else:
apiURL += "?exclude=hashtags"
try:
return simplejson.load(urllib.urlopen(apiURL))
except HTTPError as e:
raise TwythonError("getWeeklyTrends() failed with a %s error code." % repr(e.code), e.code)
def getSavedSearches(self):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/saved_searches.json"))
except HTTPError as e:
raise TwythonError("getSavedSearches() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("getSavedSearches() requires you to be authenticated.")
def showSavedSearch(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/saved_searches/show/" + id + ".json"))
except HTTPError as e:
raise TwythonError("showSavedSearch() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("showSavedSearch() requires you to be authenticated.")
def createSavedSearch(self, query):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/saved_searches/create.json?query=" + query, ""))
except HTTPError as e:
raise TwythonError("createSavedSearch() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("createSavedSearch() requires you to be authenticated.")
def destroySavedSearch(self, id):
if self.authenticated is True:
try:
return simplejson.load(self.opener.open("http://twitter.com/saved_searches/destroy/" + id + ".json", ""))
except HTTPError as e:
raise TwythonError("destroySavedSearch() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("destroySavedSearch() requires you to be authenticated.")
# The following methods are apart from the other Account methods, because they rely on a whole multipart-data posting function set.
def updateProfileBackgroundImage(self, filename, tile="true"):
if self.authenticated is True:
try:
files = [("image", filename, open(filename).read())]
fields = []
content_type, body = self.encode_multipart_formdata(fields, files)
headers = {'Content-Type': content_type, 'Content-Length': str(len(body))}
r = urllib.request.Request("http://twitter.com/account/update_profile_background_image.json?tile=" + tile, body, headers)
return self.opener.open(r).read()
except HTTPError as e:
raise TwythonError("updateProfileBackgroundImage() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("You realize you need to be authenticated to change a background image, right?")
def updateProfileImage(self, filename):
if self.authenticated is True:
try:
files = [("image", filename, open(filename).read())]
fields = []
content_type, body = self.encode_multipart_formdata(fields, files)
headers = {'Content-Type': content_type, 'Content-Length': str(len(body))}
r = urllib.request.Request("http://twitter.com/account/update_profile_image.json", body, headers)
return self.opener.open(r).read()
except HTTPError as e:
raise TwythonError("updateProfileImage() failed with a %s error code." % repr(e.code), e.code)
else:
raise TwythonError("You realize you need to be authenticated to change a profile image, right?")
def encode_multipart_formdata(self, fields, files):
BOUNDARY = mimetools.choose_boundary()
CRLF = '\r\n'
L = []
for (key, value) in fields:
L.append('--' + BOUNDARY)
L.append('Content-Disposition: form-data; name="%s"' % key)
L.append('')
L.append(value)
for (key, filename, value) in files:
L.append('--' + BOUNDARY)
L.append('Content-Disposition: form-data; name="%s"; filename="%s"' % (key, filename))
L.append('Content-Type: %s' % self.get_content_type(filename))
L.append('')
L.append(value)
L.append('--' + BOUNDARY + '--')
L.append('')
body = CRLF.join(L)
content_type = 'multipart/form-data; boundary=%s' % BOUNDARY
return content_type, body
def get_content_type(self, filename):
return mimetypes.guess_type(filename)[0] or 'application/octet-stream'