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Explicitly specify that the API stream is XML also.

Changeset 79d9f08a8c91…

Parent 1d7f1811b729…

by Jason R. Coombs

Changes to one file · Browse files at 79d9f08a8c91 Showing diff from parent 1d7f1811b729 Diff from another changeset...

Change 1 of 1 Show Changes Only fogbugz.py Stacked
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 import sys  try:   from email.generator import _make_boundary  except ImportError:   from mimetools import choose_boundary as _make_boundary  try:   import urllib.request as urllib_request  except ImportError:   import urllib2 as urllib_request  try:   from io import BytesIO  except ImportError:   from StringIO import StringIO as BytesIO    try:   basestring  except NameError:   basestring = str    from bs4 import BeautifulSoup, CData    DEBUG = False # Set to True for debugging output.    class FogBugzAPIError(Exception):   pass    class FogBugzLogonError(FogBugzAPIError):   pass    class FogBugzConnectionError(FogBugzAPIError):   pass    class FogBugz:   def __init__(self, url, token=None):   self.__handlerCache = {}   if not url.endswith('/'):   url += '/'     if token:   self._token = token   else:   self._token = None     self._opener = urllib_request.build_opener()   try: - soup = BeautifulSoup(self._opener.open(url + 'api.xml')) + stream = self._opener.open(url + 'api.xml') + soup = BeautifulSoup(stream, 'xml')   except (urllib_request.URLError, urllib_request.HTTPError):   e = sys.exc_info()[1]   raise FogBugzConnectionError("Library could not connect to the FogBugz API. Either this installation of FogBugz does not support the API, or the url, %s, is incorrect.\n\nError: %s" % (self._url, e))   self._url = url + soup.response.url.string   self.currentFilter = None     def logon(self, username, password):   """   Logs the user on to FogBugz.     Returns None for a successful login.   """   if self._token:   self.logoff()   try:   response = self.__makerequest('logon', email=username, password=password)   except FogBugzAPIError:   e = sys.exc_info()[1]   raise FogBugzLogonError(e)     self._token = response.token.string   if type(self._token) == CData:   self._token = self._token.encode('utf-8')     def logoff(self):   """   Logs off the current user.   """   self.__makerequest('logoff')   self._token = None     def token(self,token):   """   Set the token without actually logging on. More secure.   """   self._token = token     def __encode_multipart_formdata(self, fields, files):   """   fields is a sequence of (key, value) elements for regular form fields.   files is a sequence of (filename, filehandle) files to be uploaded   returns (content_type, body)   """   BOUNDARY = _make_boundary()     if len(files) > 0:   fields['nFileCount'] = str(len(files))     crlf = '\r\n'   buf = BytesIO()     for k, v in fields.items():   if DEBUG:   print("field: %s: %s"% (repr(k), repr(v)))   lines = [   '--' + BOUNDARY,   'Content-disposition: form-data; name="%s"' % k,   '',   str(v),   '',   ]   buf.write(crlf.join(lines).encode('utf-8'))     n = 0   for f, h in files.items():   n += 1   lines = [   '--' + BOUNDARY,   'Content-disposition: form-data; name="File%d"; '   'filename="%s"' % (n, f),   '',   ]   buf.write(crlf.join(lines).encode('utf-8'))   lines = [   'Content-type: application/octet-stream',   '',   '',   ]   buf.write(crlf.join(lines).encode('utf-8'))   buf.write(h.read())   buf.write(crlf.encode('utf-8'))     buf.write(('--' + BOUNDARY + '--' + crlf).encode('utf-8'))   content_type = "multipart/form-data; boundary=%s" % BOUNDARY   return content_type, buf.getvalue()     def __makerequest(self, cmd, **kwargs):   kwargs["cmd"] = cmd   if self._token:   kwargs["token"] = self._token     fields = kwargs   files = fields.get('Files', {})   if 'Files' in fields:   del fields['Files']     content_type, body = self.__encode_multipart_formdata(fields, files)   if DEBUG:   print(body)   headers = { 'Content-Type': content_type,   'Content-Length': str(len(body))}     try:   url = self._url   if sys.version_info < (3,):   url = self._url.encode('utf-8')   request = urllib_request.Request(url, body, headers)   resp_stream = self._opener.open(request)   response = BeautifulSoup(resp_stream, "xml").response   except urllib_request.URLError:   e = sys.exc_info()[1]   raise FogBugzConnectionError(e)   except UnicodeDecodeError:   e = sys.exc_info()[1]   print(kwargs)   raise     if response.error:   raise FogBugzAPIError('Error Code %s: %s' % (response.error['code'], response.error.string,))   return response     def __getattr__(self, name):   """   Handle all FogBugz API calls.     >>> fb.logon(email@example.com, password)   >>> response = fb.search(q="assignedto:email")   """     # Let's leave the private stuff to Python   if name.startswith("__"):   raise AttributeError("No such attribute '%s'" % name)     if name not in self.__handlerCache:   def handler(**kwargs):   return self.__makerequest(name, **kwargs)   self.__handlerCache[name] = handler   return self.__handlerCache[name]