From 897113f89fc2fef9cf3ca1da834f104c861382c6 Mon Sep 17 00:00:00 2001
From: Benoit Tremblay <bentremblay@benoit-tremblays-macbook-pro.local>
Date: Thu, 29 Oct 2009 14:15:22 +0000
Subject: Changed to the store and added the api library

---
(limited to 'tutorius/apilib/restful_lib.py')

diff --git a/tutorius/apilib/restful_lib.py b/tutorius/apilib/restful_lib.py
new file mode 100644
index 0000000..e1ee0af
--- /dev/null
+++ b/tutorius/apilib/restful_lib.py
@@ -0,0 +1,129 @@
+"""
+    Copyright (C) 2008 Benjamin O'Steen
+
+    This file is part of python-fedoracommons.
+
+    python-fedoracommons is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    python-fedoracommons is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with python-fedoracommons.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+__license__ = 'GPL http://www.gnu.org/licenses/gpl.txt'
+__author__ = "Benjamin O'Steen <bosteen@gmail.com>"
+__version__ = '0.1'
+
+import httplib2
+import urlparse
+import urllib
+import base64
+from base64 import encodestring
+
+from mimeTypes import *
+
+import mimetypes
+
+from cStringIO import StringIO
+
+class Connection:
+    def __init__(self, base_url, username=None, password=None):
+        self.base_url = base_url
+        self.username = username
+        m = mimeTypes()
+        self.mimetypes = m.getDictionary()
+        
+        self.url = urlparse.urlparse(base_url)
+        
+        (scheme, netloc, path, query, fragment) = urlparse.urlsplit(base_url)
+            
+        self.scheme = scheme
+        self.host = netloc
+        self.path = path
+        
+        # Create Http class with support for Digest HTTP Authentication, if necessary
+        self.h = httplib2.Http(".cache")
+        self.h.follow_all_redirects = True
+        if username and password:
+            self.h.add_credentials(username, password)
+    
+    def request_get(self, resource, args = None, headers={}):
+        return self.request(resource, "get", args, headers=headers)
+        
+    def request_delete(self, resource, args = None, headers={}):
+        return self.request(resource, "delete", args, headers=headers)
+        
+    def request_head(self, resource, args = None, headers={}):
+        return self.request(resource, "head", args, headers=headers)
+        
+    def request_post(self, resource, args = None, body = None, filename=None, headers={}):
+        return self.request(resource, "post", args , body = body, filename=filename, headers=headers)
+        
+    def request_put(self, resource, args = None, body = None, filename=None, headers={}):
+        return self.request(resource, "put", args , body = body, filename=filename, headers=headers)
+        
+    def get_content_type(self, filename):
+        extension = filename.split('.')[-1]
+        guessed_mimetype = self.mimetypes.get(extension, mimetypes.guess_type(filename)[0])
+        return guessed_mimetype or 'application/octet-stream'
+        
+    def request(self, resource, method = "get", args = None, body = None, filename=None, headers={}):
+        params = None
+        path = resource
+        headers['User-Agent'] = 'Basic Agent'
+        
+        BOUNDARY = u'00hoYUXOnLD5RQ8SKGYVgLLt64jejnMwtO7q8XE1'
+        CRLF = u'\r\n'
+        
+        if filename and body:
+            #fn = open(filename ,'r')
+            #chunks = fn.read()
+            #fn.close()
+            
+            # Attempt to find the Mimetype
+            content_type = self.get_content_type(filename)
+            headers['Content-Type']='multipart/form-data; boundary='+BOUNDARY
+            encode_string = StringIO()
+            encode_string.write(CRLF)
+            encode_string.write(u'--' + BOUNDARY + CRLF)
+            encode_string.write(u'Content-Disposition: form-data; name="file"; filename="%s"' % filename)
+            encode_string.write(CRLF)
+            encode_string.write(u'Content-Type: %s' % content_type + CRLF)
+            encode_string.write(CRLF)
+            encode_string.write(body)
+            encode_string.write(CRLF)
+            encode_string.write(u'--' + BOUNDARY + u'--' + CRLF)
+            
+            body = encode_string.getvalue()
+            headers['Content-Length'] = str(len(body))
+        elif body:
+            if not headers.get('Content-Type', None):
+                headers['Content-Type']='text/xml'
+            headers['Content-Length'] = str(len(body))        
+        else: 
+            headers['Content-Type']='text/xml'
+            
+        if args:
+            path += u"?" + urllib.urlencode(args)
+            
+        request_path = []
+        if self.path != "/":
+            if self.path.endswith('/'):
+                request_path.append(self.path[:-1])
+            else:
+                request_path.append(self.path)
+            if path.startswith('/'):
+                request_path.append(path[1:])
+            else:
+                request_path.append(path)
+        
+        resp, content = self.h.request(u"%s://%s%s" % (self.scheme, self.host, u'/'.join(request_path)), method.upper(), body=body, headers=headers )
+        
+        return {u'headers':resp, u'body':content.decode('UTF-8')}
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