Removing useless files

This commit is contained in:
Ryan McGrath 2010-10-16 23:43:55 -04:00
parent 9c94da4031
commit 95fb03d80c
2 changed files with 0 additions and 720 deletions

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"""
A huge map of every Twitter API endpoint to a function definition in Twython.
Parameters that need to be embedded in the URL are treated with mustaches, e.g:
{{version}}, etc
When creating new endpoint definitions, keep in mind that the name of the mustache
will be replaced with the keyword that gets passed in to the function at call time.
i.e, in this case, if I pass version = 47 to any function, {{version}} will be replaced
with 47, instead of defaulting to 1 (said defaulting takes place at conversion time).
"""
# Base Twitter API url, no need to repeat this junk...
base_url = 'http://api.twitter.com/{{version}}'
api_table = {
'getRateLimitStatus': {
'url': '/account/rate_limit_status.json',
'method': 'GET',
},
# Timeline methods
'getPublicTimeline': {
'url': '/statuses/public_timeline.json',
'method': 'GET',
},
'getHomeTimeline': {
'url': '/statuses/home_timeline.json',
'method': 'GET',
},
'getUserTimeline': {
'url': '/statuses/user_timeline.json',
'method': 'GET',
},
'getFriendsTimeline': {
'url': '/statuses/friends_timeline.json',
'method': 'GET',
},
# Interfacing with friends/followers
'getUserMentions': {
'url': '/statuses/mentions.json',
'method': 'GET',
},
'getFriendsStatus': {
'url': '/statuses/friends.json',
'method': 'GET',
},
'getFollowersStatus': {
'url': '/statuses/followers.json',
'method': 'GET',
},
'createFriendship': {
'url': '/friendships/create.json',
'method': 'POST',
},
'destroyFriendship': {
'url': '/friendships/destroy.json',
'method': 'POST',
},
'getFriendsIDs': {
'url': '/friends/ids.json',
'method': 'GET',
},
'getFollowersIDs': {
'url': '/followers/ids.json',
'method': 'GET',
},
# Retweets
'reTweet': {
'url': '/statuses/retweet/{{id}}.json',
'method': 'POST',
},
'getRetweets': {
'url': '/statuses/retweets/{{id}}.json',
'method': 'GET',
},
'retweetedOfMe': {
'url': '/statuses/retweets_of_me.json',
'method': 'GET',
},
'retweetedByMe': {
'url': '/statuses/retweeted_by_me.json',
'method': 'GET',
},
'retweetedToMe': {
'url': '/statuses/retweeted_to_me.json',
'method': 'GET',
},
# User methods
'showUser': {
'url': '/users/show.json',
'method': 'GET',
},
'searchUsers': {
'url': '/users/search.json',
'method': 'GET',
},
# Status methods - showing, updating, destroying, etc.
'showStatus': {
'url': '/statuses/show/{{id}}.json',
'method': 'GET',
},
'updateStatus': {
'url': '/statuses/update.json',
'method': 'POST',
},
'destroyStatus': {
'url': '/statuses/destroy/{{id}}.json',
'method': 'POST',
},
# Direct Messages - getting, sending, effing, etc.
'getDirectMessages': {
'url': '/direct_messages.json',
'method': 'GET',
},
'getSentMessages': {
'url': '/direct_messages/sent.json',
'method': 'GET',
},
'sendDirectMessage': {
'url': '/direct_messages/new.json',
'method': 'POST',
},
'destroyDirectMessage': {
'url': '/direct_messages/destroy/{{id}}.json',
'method': 'POST',
},
# Friendship methods
'checkIfFriendshipExists': {
'url': '/friendships/exists.json',
'method': 'GET',
},
'showFriendship': {
'url': '/friendships/show.json',
'method': 'GET',
},
# Profile methods
'updateProfile': {
'url': '/account/update_profile.json',
'method': 'POST',
},
'updateProfileColors': {
'url': '/account/update_profile_colors.json',
'method': 'POST',
},
# Favorites methods
'getFavorites': {
'url': '/favorites.json',
'method': 'GET',
},
'createFavorite': {
'url': '/favorites/create/{{id}}.json',
'method': 'POST',
},
'destroyFavorite': {
'url': '/favorites/destroy/{{id}}.json',
'method': 'POST',
},
# Blocking methods
'createBlock': {
'url': '/blocks/create/{{id}}.json',
'method': 'POST',
},
'destroyBlock': {
'url': '/blocks/destroy/{{id}}.json',
'method': 'POST',
},
'getBlocking': {
'url': '/blocks/blocking.json',
'method': 'GET',
},
'getBlockedIDs': {
'url': '/blocks/blocking/ids.json',
'method': 'GET',
},
'checkIfBlockExists': {
'url': '/blocks/exists.json',
'method': 'GET',
},
# Trending methods
'getCurrentTrends': {
'url': '/trends/current.json',
'method': 'GET',
},
'getDailyTrends': {
'url': '/trends/daily.json',
'method': 'GET',
},
'getWeeklyTrends': {
'url': '/trends/weekly.json',
'method': 'GET',
},
'availableTrends': {
'url': '/trends/available.json',
'method': 'GET',
},
'trendsByLocation': {
'url': '/trends/{{woeid}}.json',
'method': 'GET',
},
# Saved Searches
'getSavedSearches': {
'url': '/saved_searches.json',
'method': 'GET',
},
'showSavedSearch': {
'url': '/saved_searches/show/{{id}}.json',
'method': 'GET',
},
'createSavedSearch': {
'url': '/saved_searches/create.json',
'method': 'GET',
},
'destroySavedSearch': {
'url': '/saved_searches/destroy/{{id}}.json',
'method': 'GET',
},
# List API methods/endpoints. Fairly exhaustive and annoying in general. ;P
'createList': {
'url': '/{{username}}/lists.json',
'method': 'POST',
},
'updateList': {
'url': '/{{username}}/lists/{{list_id}}.json',
'method': 'POST',
},
'showLists': {
'url': '/{{username}}/lists.json',
'method': 'GET',
},
'getListMemberships': {
'url': '/{{username}}/lists/followers.json',
'method': 'GET',
},
'deleteList': {
'url': '/{{username}}/lists/{{list_id}}.json',
'method': 'DELETE',
},
'getListTimeline': {
'url': '/{{username}}/lists/{{list_id}}/statuses.json',
'method': 'GET',
},
'getSpecificList': {
'url': '/{{username}}/lists/{{list_id}}/statuses.json',
'method': 'GET',
},
'addListMember': {
'url': '/{{username}}/{{list_id}}/members.json',
'method': 'POST',
},
'getListMembers': {
'url': '/{{username}}/{{list_id}}/members.json',
'method': 'GET',
},
'deleteListMember': {
'url': '/{{username}}/{{list_id}}/members.json',
'method': 'DELETE',
},
'subscribeToList': {
'url': '/{{username}}/{{list_id}}/following.json',
'method': 'POST',
},
'unsubscribeFromList': {
'url': '/{{username}}/{{list_id}}/following.json',
'method': 'DELETE',
},
# The one-offs
'notificationFollow': {
'url': '/notifications/follow/follow.json',
'method': 'POST',
},
'notificationLeave': {
'url': '/notifications/leave/leave.json',
'method': 'POST',
},
'updateDeliveryService': {
'url': '/account/update_delivery_device.json',
'method': 'POST',
},
'reportSpam': {
'url': '/report_spam.json',
'method': 'POST',
},
}

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#!/usr/bin/python
"""
Twython is a library for Python that wraps the Twitter API.
It aims to abstract away all the API endpoints, so that additions to the library
and/or the Twitter API won't cause any overall problems.
Questions, comments? ryan@venodesigns.net
"""
__author__ = "Ryan McGrath <ryan@venodesigns.net>"
__version__ = "1.3"
import urllib
import urllib2
import urlparse
import httplib
import httplib2
import mimetypes
import mimetools
import re
import oauth2 as oauth
# Twython maps keyword based arguments to Twitter API endpoints. The endpoints
# table is a file with a dictionary of every API endpoint that Twython supports.
from twitter_endpoints import base_url, api_table
from urllib2 import HTTPError
# There are some special setups (like, oh, a Django application) where
# simplejson exists behind the scenes anyway. Past Python 2.6, this should
# never really cause any problems to begin with.
try:
# Python 2.6 and up
import json as simplejson
except ImportError:
try:
# Python 2.6 and below (2.4/2.5, 2.3 is not guranteed to work with this library to begin with)
import simplejson
except ImportError:
try:
# This case gets rarer by the day, but if we need to, we can pull it from Django provided it's there.
from django.utils import simplejson
except:
# Seriously wtf is wrong with you if you get this Exception.
raise Exception("Twython requires the simplejson library (or Python 2.6) to work. http://www.undefined.org/python/")
class TwythonError(Exception):
"""
Generic error class, catch-all for most Twython issues.
Special cases are handled by APILimit and AuthError.
Note: To use these, the syntax has changed as of Twython 1.3. To catch these,
you need to explicitly import them into your code, e.g:
from twython import TwythonError, APILimit, AuthError
"""
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):
"""
Raised when you've hit an API limit. Try to avoid these, read the API
docs if you're running into issues here, Twython does not concern itself with
this matter beyond telling you that you've done goofed.
"""
def __init__(self, msg):
self.msg = msg
def __str__(self):
return repr(self.msg)
class AuthError(TwythonError):
"""
Raised when you try to access a protected resource and it fails due to some issue with
your authentication.
"""
def __init__(self, msg):
self.msg = msg
def __str__(self):
return repr(self.msg)
class Twython(object):
def __init__(self, twitter_token = None, twitter_secret = None, oauth_token = None, oauth_token_secret = None, headers=None):
"""setup(self, oauth_token = None, headers = None)
Instantiates an instance of Twython. Takes optional parameters for authentication and such (see below).
Parameters:
twitter_token - Given to you when you register your application with Twitter.
twitter_secret - Given to you when you register your application with Twitter.
oauth_token - If you've gone through the authentication process and have a token for this user,
pass it in and it'll be used for all requests going forward.
oauth_token_secret - see oauth_token; it's the other half.
headers - User agent header, dictionary style ala {'User-Agent': 'Bert'}
** Note: versioning is not currently used by search.twitter functions; when Twitter moves their junk, it'll be supported.
"""
# Needed for hitting that there API.
self.request_token_url = 'http://twitter.com/oauth/request_token'
self.access_token_url = 'http://twitter.com/oauth/access_token'
self.authorize_url = 'http://twitter.com/oauth/authorize'
self.authenticate_url = 'http://twitter.com/oauth/authenticate'
self.twitter_token = twitter_token
self.twitter_secret = twitter_secret
self.oauth_token = oauth_token
self.oauth_secret = oauth_token_secret
# If there's headers, set them, otherwise be an embarassing parent for their own good.
self.headers = headers
if self.headers is None:
headers = {'User-agent': 'Twython Python Twitter Library v1.3'}
consumer = None
token = None
if self.twitter_token is not None and self.twitter_secret is not None:
consumer = oauth.Consumer(self.twitter_token, self.twitter_secret)
if self.oauth_token is not None and self.oauth_secret is not None:
token = oauth.Token(oauth_token, oauth_token_secret)
# Filter down through the possibilities here - if they have a token, if they're first stage, etc.
if consumer is not None and token is not None:
self.client = oauth.Client(consumer, token)
elif consumer is not None:
self.client = oauth.Client(consumer)
else:
# If they don't do authentication, but still want to request unprotected resources, we need an opener.
self.client = httplib2.Http()
def __getattr__(self, api_call):
"""
The most magically awesome block of code you'll see in 2010.
Rather than list out 9 million damn methods for this API, we just keep a table (see above) of
every API endpoint and their corresponding function id for this library. This pretty much gives
unlimited flexibility in API support - there's a slight chance of a performance hit here, but if this is
going to be your bottleneck... well, don't use Python. ;P
For those who don't get what's going on here, Python classes have this great feature known as __getattr__().
It's called when an attribute that was called on an object doesn't seem to exist - since it doesn't exist,
we can take over and find the API method in our table. We then return a function that downloads and parses
what we're looking for, based on the keywords passed in.
I'll hate myself for saying this, but this is heavily inspired by Ruby's "method_missing".
"""
def get(self, **kwargs):
# Go through and replace any mustaches that are in our API url.
fn = api_table[api_call]
base = re.sub(
'\{\{(?P<m>[a-zA-Z]+)\}\}',
lambda m: "%s" % kwargs.get(m.group(1), '1'), # The '1' here catches the API version. Slightly hilarious.
base_url + fn['url']
)
# Then open and load that shiiit, yo. TODO: check HTTP method and junk, handle errors/authentication
if fn['method'] == 'POST':
resp, content = self.client.request(base, fn['method'], urllib.urlencode(kwargs))
else:
url = base + "?" + "&".join(["%s=%s" %(key, value) for (key, value) in kwargs.iteritems()])
resp, content = self.client.request(url, fn['method'])
return simplejson.loads(content)
if api_call in api_table:
return get.__get__(self)
else:
raise AttributeError, api_call
def get_authentication_tokens(self):
"""
get_auth_url(self)
Returns an authorization URL for a user to hit.
"""
resp, content = self.client.request(self.request_token_url, "GET")
if resp['status'] != '200':
raise AuthError("Seems something couldn't be verified with your OAuth junk. Error: %s, Message: %s" % (resp['status'], content))
request_tokens = dict(urlparse.parse_qsl(content))
request_tokens['auth_url'] = "%s?oauth_token=%s" % (self.authenticate_url, request_tokens['oauth_token'])
return request_tokens
def get_authorized_tokens(self):
"""
get_authorized_tokens
Returns authorized tokens after they go through the auth_url phase.
"""
resp, content = self.client.request(self.access_token_url, "GET")
return dict(urlparse.parse_qsl(content))
@staticmethod
def shortenURL(url_to_shorten, shortener = "http://is.gd/api.php", query = "longurl"):
"""shortenURL(url_to_shorten, shortener = "http://is.gd/api.php", query = "longurl")
Shortens url specified by url_to_shorten.
Parameters:
url_to_shorten - URL to shorten.
shortener - In case you want to use a url shortening service other than is.gd.
"""
try:
resp, content = self.client.request(
shortener + "?" + urllib.urlencode({query: self.unicode2utf8(url_to_shorten)}),
"GET"
)
return content
except HTTPError, e:
raise TwythonError("shortenURL() failed with a %s error code." % `e.code`)
def bulkUserLookup(self, ids = None, screen_names = None, version = None):
""" bulkUserLookup(self, ids = None, screen_names = None, version = None)
A method to do bulk user lookups against the Twitter API. Arguments (ids (numbers) / screen_names (strings)) should be flat Arrays that
contain their respective data sets.
Statuses for the users in question will be returned inline if they exist. Requires authentication!
"""
version = version or self.apiVersion
if self.authenticated is True:
apiURL = "http://api.twitter.com/%d/users/lookup.json?lol=1" % version
if ids is not None:
apiURL += "&user_id="
for id in ids:
apiURL += `id` + ","
if screen_names is not None:
apiURL += "&screen_name="
for name in screen_names:
apiURL += name + ","
try:
return simplejson.load(self.opener.open(apiURL))
except HTTPError, e:
raise TwythonError("bulkUserLookup() failed with a %s error code." % `e.code`, e.code)
else:
raise AuthError("bulkUserLookup() requires you to be authenticated.")
def searchTwitter(self, **kwargs):
"""searchTwitter(search_query, **kwargs)
Returns tweets that match a specified query.
Parameters:
See the documentation at http://dev.twitter.com/doc/get/search. Pass in the API supported arguments as named parameters.
e.g x.searchTwitter(q="jjndf", page="2")
"""
searchURL = self.constructApiURL("http://search.twitter.com/search.json", kwargs) + "&" + urllib.urlencode({"q": self.unicode2utf8(search_query)})
try:
return simplejson.load(self.opener.open(searchURL))
except HTTPError, e:
raise TwythonError("getSearchTimeline() failed with a %s error code." % `e.code`, e.code)
def searchTwitterGen(self, **kwargs):
"""searchTwitterGen(search_query, **kwargs)
Returns a generator of tweets that match a specified query.
Parameters:
See the documentation at http://dev.twitter.com/doc/get/search. Pass in the API supported arguments as named parameters.
e.g x.searchTwitter(q="jjndf", page="2")
"""
searchURL = self.constructApiURL("http://search.twitter.com/search.json", kwargs) + "&" + urllib.urlencode({"q": self.unicode2utf8(search_query)})
try:
data = simplejson.load(self.opener.open(searchURL))
except HTTPError, e:
raise TwythonError("searchTwitterGen() failed with a %s error code." % `e.code`, e.code)
if not data['results']:
raise StopIteration
for tweet in data['results']:
yield tweet
if 'page' not in kwargs:
kwargs['page'] = 2
else:
kwargs['page'] += 1
for tweet in self.searchTwitterGen(search_query, **kwargs):
yield tweet
def isListMember(self, list_id, id, username, version = None):
""" isListMember(self, list_id, id, version)
Check if a specified user (id) is a member of the list in question (list_id).
**Note: This method may not work for private/protected lists, unless you're authenticated and have access to those lists.
Parameters:
list_id - Required. The slug of the list to check against.
id - Required. The ID of the user being checked in the list.
username - User who owns the list you're checking against (username)
version (number) - Optional. API version to request. Entire Twython class defaults to 1, but you can override on a function-by-function or class basis - (version=2), etc.
"""
version = version or self.apiVersion
try:
return simplejson.load(self.opener.open("http://api.twitter.com/%d/%s/%s/members/%s.json" % (version, username, list_id, `id`)))
except HTTPError, e:
raise TwythonError("isListMember() failed with a %d error code." % e.code, e.code)
def isListSubscriber(self, list_id, id, version = None):
""" isListSubscriber(self, list_id, id, version)
Check if a specified user (id) is a subscriber of the list in question (list_id).
**Note: This method may not work for private/protected lists, unless you're authenticated and have access to those lists.
Parameters:
list_id - Required. The slug of the list to check against.
id - Required. The ID of the user being checked in the list.
username - Required. The username of the owner of the list that you're seeing if someone is subscribed to.
version (number) - Optional. API version to request. Entire Twython class defaults to 1, but you can override on a function-by-function or class basis - (version=2), etc.
"""
version = version or self.apiVersion
try:
return simplejson.load(self.opener.open("http://api.twitter.com/%d/%s/%s/following/%s.json" % (version, username, list_id, `id`)))
except HTTPError, e:
raise TwythonError("isListMember() failed with a %d error code." % e.code, e.code)
# 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", version = None):
""" updateProfileBackgroundImage(filename, tile="true")
Updates the authenticating user's profile background image.
Parameters:
image - Required. Must be a valid GIF, JPG, or PNG image of less than 800 kilobytes in size. Images with width larger than 2048 pixels will be forceably scaled down.
tile - Optional (defaults to true). If set to true the background image will be displayed tiled. The image will not be tiled otherwise.
** Note: It's sad, but when using this method, pass the tile value as a string, e.g tile="false"
version (number) - Optional. API version to request. Entire Twython class defaults to 1, but you can override on a function-by-function or class basis - (version=2), etc.
"""
version = version or self.apiVersion
if self.authenticated is True:
try:
files = [("image", filename, open(filename, 'rb').read())]
fields = []
content_type, body = self.encode_multipart_formdata(fields, files)
headers = {'Content-Type': content_type, 'Content-Length': str(len(body))}
r = urllib2.Request("http://api.twitter.com/%d/account/update_profile_background_image.json?tile=%s" % (version, tile), body, headers)
return self.opener.open(r).read()
except HTTPError, e:
raise TwythonError("updateProfileBackgroundImage() failed with a %d error code." % e.code, e.code)
else:
raise AuthError("You realize you need to be authenticated to change a background image, right?")
def updateProfileImage(self, filename, version = None):
""" updateProfileImage(filename)
Updates the authenticating user's profile image (avatar).
Parameters:
image - Required. Must be a valid GIF, JPG, or PNG image of less than 700 kilobytes in size. Images with width larger than 500 pixels will be scaled down.
version (number) - Optional. API version to request. Entire Twython class defaults to 1, but you can override on a function-by-function or class basis - (version=2), etc.
"""
version = version or self.apiVersion
if self.authenticated is True:
try:
files = [("image", filename, open(filename, 'rb').read())]
fields = []
content_type, body = Twython.encode_multipart_formdata(fields, files)
headers = {'Content-Type': content_type, 'Content-Length': str(len(body))}
r = urllib2.Request("http://api.twitter.com/%d/account/update_profile_image.json" % version, body, headers)
return self.opener.open(r).read()
except HTTPError, e:
raise TwythonError("updateProfileImage() failed with a %d error code." % e.code, e.code)
else:
raise AuthError("You realize you need to be authenticated to change a profile image, right?")
@staticmethod
def encode_multipart_formdata(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' % Twython.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
@staticmethod
def get_content_type(filename):
""" get_content_type(self, filename)
Exactly what you think it does. :D
"""
return mimetypes.guess_type(filename)[0] or 'application/octet-stream'
@staticmethod
def unicode2utf8(text):
try:
if isinstance(text, unicode):
text = text.encode('utf-8')
except:
pass
return text