From 0a1e9e4221cfa8bba67fb88ac78202b019764cf9 Mon Sep 17 00:00:00 2001
From: Peter Binkley <peter.binkley@ualberta.ca>
Date: Thu, 13 Jan 2011 19:02:51 -0700
Subject: [PATCH] oauth2 version

---
 fetch-oauth2.py             | 135 ++++++++++++++++++++++++++++++++++++
 fetch.py => fetch-tweepy.py |   0
 2 files changed, 135 insertions(+)
 create mode 100755 fetch-oauth2.py
 rename fetch.py => fetch-tweepy.py (100%)

diff --git a/fetch-oauth2.py b/fetch-oauth2.py
new file mode 100755
index 0000000..83f36ae
--- /dev/null
+++ b/fetch-oauth2.py
@@ -0,0 +1,135 @@
+#!/usr/bin/env python
+
+import sys
+
+import oauth2 as oauth
+
+# from http://www.linuxtopia.org/online_books/programming_books/python_programming/python_ch34s04.html
+propFile= file( r"secrets.properties", "rU" )
+propDict= dict()
+for propLine in propFile:
+    propDef= propLine.strip()
+    if len(propDef) == 0:
+        continue
+    if propDef[0] in ( '!', '#' ):
+        continue
+    punctuation= [ propDef.find(c) for c in ':= ' ] + [ len(propDef) ]
+    found= min( [ pos for pos in punctuation if pos != -1 ] )
+    name= propDef[:found].rstrip()
+    value= propDef[found:].lstrip(":= ").rstrip()
+    propDict[name]= value
+propFile.close()
+
+# Set up your Consumer and Token as per usual. Just like any other
+# three-legged OAuth request.
+consumer = oauth.Consumer(propDict['CONSUMER_KEY'], propDict['CONSUMER_SECRET'])
+token = oauth.Token(propDict['ACCESS_KEY'], propDict['ACCESS_SECRET'])
+
+client = oauth.Client(consumer, token)
+
+
+# all this datetime stuff is from the Python docs:
+#     http://docs.python.org/library/datetime.html#tzinfo-objects
+
+# A class capturing the platform's idea of local time.
+from datetime import tzinfo, timedelta, datetime
+
+ZERO = timedelta(0)
+HOUR = timedelta(hours=1)
+
+
+import time
+# A UTC class.
+
+class UTC(tzinfo):
+    """UTC"""
+
+    def utcoffset(self, dt):
+        return ZERO
+
+    def tzname(self, dt):
+        return "UTC"
+
+    def dst(self, dt):
+        return ZERO
+
+utc = UTC()
+
+STDOFFSET = timedelta(seconds = -time.timezone)
+if time.daylight:
+    DSTOFFSET = timedelta(seconds = -time.altzone)
+else:
+    DSTOFFSET = STDOFFSET
+
+DSTDIFF = DSTOFFSET - STDOFFSET
+
+class LocalTimezone(tzinfo):
+
+    def utcoffset(self, dt):
+        if self._isdst(dt):
+            return DSTOFFSET
+        else:
+            return STDOFFSET
+
+    def dst(self, dt):
+        if self._isdst(dt):
+            return DSTDIFF
+        else:
+            return ZERO
+
+    def tzname(self, dt):
+        return time.tzname[self._isdst(dt)]
+
+    def _isdst(self, dt):
+        tt = (dt.year, dt.month, dt.day,
+              dt.hour, dt.minute, dt.second,
+              dt.weekday(), 0, 0)
+        stamp = time.mktime(tt)
+        tt = time.localtime(stamp)
+        return tt.tm_isdst > 0
+
+Local = LocalTimezone()
+
+timestamp = datetime.now().replace(tzinfo=Local)
+tsstr = timestamp.strftime("%Y-%m-%d-%H%M%S")
+
+# Set the API endpoint 
+endpoint = "https://api.twitter.com/oauth/request_token"
+
+# Set the base oauth_* parameters along with any other parameters required
+# for the API call.
+params = {
+    'oauth_version': "1.0",
+    'oauth_nonce': oauth.generate_nonce(),
+    'oauth_timestamp': int(time.time())
+}
+
+
+# Set our token/key parameters
+params['oauth_token'] = propDict['ACCESS_KEY']
+params['oauth_consumer_key'] = propDict['CONSUMER_KEY']
+
+# Create our request. Change method, etc. accordingly.
+req = oauth.Request(method="POST", url=endpoint, parameters=params)
+
+# Sign the request.
+signature_method = oauth.SignatureMethod_HMAC_SHA1()
+req.sign_request(signature_method, consumer, token)
+
+### Make the auth request ###
+def getlist(listname):
+	url = "http://api.twitter.com/statuses/" + listname + ".xml"
+
+	resp, content = client.request(url, "GET")
+
+	# resp is of type 'httplib2.Response'
+
+	print url
+	print content # prints 'ok'
+
+	with open ("output/" + listname + "_" + tsstr + ".xml", "w") as f:
+		f.write(content)
+	f.closed
+	
+getlist("user_timeline")
+getlist("mentions")
diff --git a/fetch.py b/fetch-tweepy.py
similarity index 100%
rename from fetch.py
rename to fetch-tweepy.py