def handleXml(self, authToken):
contentLength = int(self.headers['Content-Length'])
sio = util.BoundedStringIO()
actual = util.copyStream(self.rfile, sio, contentLength)
if contentLength != actual:
raise Exception(contentLength, actual)
sio.seek(0)
encoding = self.headers.get('Content-Encoding', None)
if encoding == 'deflate':
sio = util.decompressStream(sio)
sio.seek(0)
(params, method) = util.xmlrpcLoad(sio)
logMe(
3, "decoded xml-rpc call %s from %d bytes request" %
(method, contentLength))
if self.netProxy:
repos = self.netProxy
else:
repos = self.netRepos
localHost, localPort = self.request.getsockname()[:2]
if ':' in localHost:
localHost = '[%s]' % localHost
localAddr = '%s:%s' % (localHost, localPort)
request = xmlshims.RequestArgs.fromWire(params)
if repos is not None:
try:
response, extraInfo = repos.callWrapper(
protocol='http',
port=None,
methodname=method,
authToken=authToken,
request=request,
remoteIp=self.connection.getpeername()[0],
rawUrl=self.path,
localAddr=localAddr,
protocolString=self.request_version,
headers=self.headers,
isSecure=self.server.isSecure,
)
except errors.InsufficientPermission:
self.send_error(403)
return None
except:
# exceptions are handled (logged) in callWrapper - send
# 500 code back to the client to indicate an error happened
self.send_error(500)
from conary.lib import formattrace
excType, excValue, excTb = sys.exc_info()
formattrace.formatTrace(excType,
excValue,
excTb,
withLocals=False)
return None
logMe(3, "returned from", method)
rawResponse, headers = response.toWire(request.version)
sio = util.BoundedStringIO()
util.xmlrpcDump((rawResponse, ), stream=sio, methodresponse=1)
respLen = sio.tell()
logMe(3, "encoded xml-rpc response to %d bytes" % respLen)
self.send_response(200)
encoding = self.headers.get('Accept-encoding', '')
if respLen > 200 and 'deflate' in encoding:
sio.seek(0)
sio = util.compressStream(sio, level=5)
respLen = sio.tell()
self.send_header('Content-encoding', 'deflate')
self.send_header("Content-type", "text/xml")
self.send_header("Content-length", str(respLen))
for key, value in sorted(headers.items()):
self.send_header(key, value)
if extraInfo:
# If available, send to the client the via headers all the way up
# to us
self.send_header(
'Via',
proxy.formatViaHeader(localAddr,
'HTTP/1.0',
prefix=extraInfo.getVia()))
self.end_headers()
sio.seek(0)
util.copyStream(sio, self.wfile)
logMe(3, "sent response to client", respLen, "bytes")
return respLen
def postRpc(self):
if self.request.content_type != 'text/xml':
return self._makeError('400 Bad Request',
"Unrecognized Content-Type")
stream = self.request.body_file
encoding = self.request.headers.get('Content-Encoding', 'identity')
if encoding == 'deflate':
stream = util.decompressStream(stream)
stream.seek(0)
elif encoding != 'identity':
return self._makeError('400 Bad Request',
"Unrecognized Content-Encoding")
try:
params, method = util.xmlrpcLoad(stream)
except:
return self._makeError('400 Bad Request',
"Malformed XMLRPC request")
localAddr = '%s:%s' % (socket.gethostname(), self.getLocalPort())
try:
request = self.requestFilter.fromWire(params)
except (TypeError, ValueError, IndexError):
return self._makeError('400 Bad Request',
"Malformed XMLRPC arguments")
rawUrl = self.request.url
scheme = self.request.headers.get('X-Conary-Proxy-Target-Scheme')
if scheme in ('http', 'https'):
rawUrl = str(URL(rawUrl)._replace(scheme=scheme))
# Execution phase -- locate and call the target method
try:
responseArgs, extraInfo = self.proxyServer.callWrapper(
protocol=None,
port=None,
methodname=method,
authToken=self.auth,
request=request,
remoteIp=self.auth.remote_ip,
rawUrl=rawUrl,
localAddr=localAddr,
protocolString=self.request.http_version,
headers=self.request.headers,
isSecure=self.isSecure)
except errors.InsufficientPermission:
return self._makeError('403 Forbidden', "Insufficient permission")
rawResponse, headers = responseArgs.toWire(request.version)
if extraInfo:
headers['Via'] = proxy.formatViaHeader(localAddr,
self.request.http_version, prefix=extraInfo.getVia())
response = self.responseFactory(headerlist=headers.items())
response.content_type = 'text/xml'
# Output phase -- serialize and write the response
body = util.xmlrpcDump((rawResponse,), methodresponse=1)
accept = self.request.accept_encoding
if len(body) > 200 and 'deflate' in accept:
response.content_encoding = 'deflate'
response.body = zlib.compress(body, 5)
else:
response.body = body
if (method == 'getChangeSet'
and request.version >= 71
and not responseArgs.isException
and response.status_int == 200
and responseArgs.result[0]
and 'multipart/mixed' in list(self.request.accept)
):
return self.inlineChangeset(response, responseArgs, headers)
else:
return response
req.content_type = "text/xml"
# check to see if the client will accept a compressed response
encoding = req.headers_in.get('Accept-encoding', '')
if respLen > 200 and 'deflate' in encoding:
req.headers_out['Content-encoding'] = 'deflate'
sio.seek(0)
sio = util.compressStream(sio, 5)
respLen = sio.tell()
req.headers_out['Content-length'] = '%d' % respLen
for key, value in sorted(headers.items()):
req.headers_out[key] = value
if extraInfo:
# If available, send to the client the via headers all the way up
# to us
req.headers_out['Via'] = proxy.formatViaHeader(
localAddr, 'HTTP/1.0', prefix=extraInfo.getVia())
sio.seek(0)
util.copyStream(sio, req)
return apache.OK
else:
# Handle HTTP (web browser) requests
from conary.server import wsgi_adapter
from conary.web import repos_web
httpHandler = repos_web.ReposWeb(repos.cfg, repositoryServer=repServer)
return wsgi_adapter.modpython_to_webob(req, httpHandler._handleRequest)
def sendfile(req, size, path):
# FIXME: apache 2.0 can't sendfile() a file > 2 GiB.
# we'll have to send the data ourselves
def handleXml(self, authToken):
contentLength = int(self.headers['Content-Length'])
sio = util.BoundedStringIO()
actual = util.copyStream(self.rfile, sio, contentLength)
if contentLength != actual:
raise Exception(contentLength, actual)
sio.seek(0)
encoding = self.headers.get('Content-Encoding', None)
if encoding == 'deflate':
sio = util.decompressStream(sio)
sio.seek(0)
(params, method) = util.xmlrpcLoad(sio)
logMe(3, "decoded xml-rpc call %s from %d bytes request" %(method, contentLength))
if self.netProxy:
repos = self.netProxy
else:
repos = self.netRepos
localHost, localPort = self.request.getsockname()[:2]
if ':' in localHost:
localHost = '[%s]' % localHost
localAddr = '%s:%s' % (localHost, localPort)
request = xmlshims.RequestArgs.fromWire(params)
if repos is not None:
try:
response, extraInfo = repos.callWrapper(
protocol='http',
port=None,
methodname=method,
authToken=authToken,
request=request,
remoteIp=self.connection.getpeername()[0],
rawUrl=self.path,
localAddr=localAddr,
protocolString=self.request_version,
headers=self.headers,
isSecure=self.server.isSecure,
)
except errors.InsufficientPermission:
self.send_error(403)
return None
except:
# exceptions are handled (logged) in callWrapper - send
# 500 code back to the client to indicate an error happened
self.send_error(500)
from conary.lib import formattrace
excType, excValue, excTb = sys.exc_info()
formattrace.formatTrace(excType, excValue, excTb,
withLocals = False)
return None
logMe(3, "returned from", method)
rawResponse, headers = response.toWire(request.version)
sio = util.BoundedStringIO()
util.xmlrpcDump((rawResponse,), stream = sio, methodresponse=1)
respLen = sio.tell()
logMe(3, "encoded xml-rpc response to %d bytes" % respLen)
self.send_response(200)
encoding = self.headers.get('Accept-encoding', '')
if respLen > 200 and 'deflate' in encoding:
sio.seek(0)
sio = util.compressStream(sio, level = 5)
respLen = sio.tell()
self.send_header('Content-encoding', 'deflate')
self.send_header("Content-type", "text/xml")
self.send_header("Content-length", str(respLen))
for key, value in sorted(headers.items()):
self.send_header(key, value)
if extraInfo:
# If available, send to the client the via headers all the way up
# to us
self.send_header('Via', proxy.formatViaHeader(localAddr,
'HTTP/1.0', prefix=extraInfo.getVia()))
self.end_headers()
sio.seek(0)
util.copyStream(sio, self.wfile)
logMe(3, "sent response to client", respLen, "bytes")
return respLen
req.content_type = "text/xml"
# check to see if the client will accept a compressed response
encoding = req.headers_in.get('Accept-encoding', '')
if respLen > 200 and 'deflate' in encoding:
req.headers_out['Content-encoding'] = 'deflate'
sio.seek(0)
sio = util.compressStream(sio, 5)
respLen = sio.tell()
req.headers_out['Content-length'] = '%d' % respLen
for key, value in sorted(headers.items()):
req.headers_out[key] = value
if extraInfo:
# If available, send to the client the via headers all the way up
# to us
req.headers_out['Via'] = proxy.formatViaHeader(localAddr,
'HTTP/1.0', prefix=extraInfo.getVia())
sio.seek(0)
util.copyStream(sio, req)
return apache.OK
else:
# Handle HTTP (web browser) requests
from conary.server import wsgi_adapter
from conary.web import repos_web
httpHandler = repos_web.ReposWeb(repos.cfg, repositoryServer=repServer)
return wsgi_adapter.modpython_to_webob(req, httpHandler._handleRequest)
def sendfile(req, size, path):
# FIXME: apache 2.0 can't sendfile() a file > 2 GiB.
# we'll have to send the data ourselves
def postRpc(self):
if self.request.content_type != 'text/xml':
return self._makeError('400 Bad Request',
"Unrecognized Content-Type")
stream = self.request.body_file
encoding = self.request.headers.get('Content-Encoding', 'identity')
if encoding == 'deflate':
stream = util.decompressStream(stream)
stream.seek(0)
elif encoding != 'identity':
return self._makeError('400 Bad Request',
"Unrecognized Content-Encoding")
try:
params, method = util.xmlrpcLoad(stream)
except:
return self._makeError('400 Bad Request',
"Malformed XMLRPC request")
localAddr = socket.gethostname()
try:
request = self.requestFilter.fromWire(params)
except (TypeError, ValueError, IndexError):
return self._makeError('400 Bad Request',
"Malformed XMLRPC arguments")
# Execution phase -- locate and call the target method
try:
response, extraInfo = self.proxyServer.callWrapper(
protocol=None,
port=None,
methodname=method,
authToken=self.auth,
request=request,
remoteIp=self.auth.remote_ip,
rawUrl=self.request.url,
localAddr=localAddr,
protocolString=self.request.http_version,
headers=self.request.headers,
isSecure=self.isSecure)
except errors.InsufficientPermission:
return self._makeError('403 Forbidden', "Insufficient permission")
rawResponse, headers = response.toWire(request.version)
response = self.responseFactory(
headerlist=headers.items(),
content_type='text/xml',
)
# Output phase -- serialize and write the response
body = util.xmlrpcDump((rawResponse, ), methodresponse=1)
accept = self.request.accept_encoding
if len(body) > 200 and 'deflate' in accept:
response.content_encoding = 'deflate'
response.body = zlib.compress(body, 5)
else:
response.body = body
if extraInfo:
headers['Via'] = proxy.formatViaHeader(localAddr,
self.request.http_version,
prefix=extraInfo.getVia())
return response
def postRpc(self):
if self.request.content_type != 'text/xml':
return self._makeError('400 Bad Request',
"Unrecognized Content-Type")
stream = self.request.body_file
encoding = self.request.headers.get('Content-Encoding', 'identity')
if encoding == 'deflate':
stream = util.decompressStream(stream)
stream.seek(0)
elif encoding != 'identity':
return self._makeError('400 Bad Request',
"Unrecognized Content-Encoding")
try:
params, method = util.xmlrpcLoad(stream)
except:
return self._makeError('400 Bad Request',
"Malformed XMLRPC request")
localAddr = '%s:%s' % (socket.gethostname(), self.getLocalPort())
try:
request = self.requestFilter.fromWire(params)
except (TypeError, ValueError, IndexError):
return self._makeError('400 Bad Request',
"Malformed XMLRPC arguments")
rawUrl = self.request.url
scheme = self.request.headers.get('X-Conary-Proxy-Target-Scheme')
if scheme in ('http', 'https'):
rawUrl = str(URL(rawUrl)._replace(scheme=scheme))
# Execution phase -- locate and call the target method
try:
responseArgs, extraInfo = self.proxyServer.callWrapper(
protocol=None,
port=None,
methodname=method,
authToken=self.auth,
request=request,
remoteIp=self.auth.remote_ip,
rawUrl=rawUrl,
localAddr=localAddr,
protocolString=self.request.http_version,
headers=self.request.headers,
isSecure=self.isSecure)
except errors.InsufficientPermission:
return self._makeError('403 Forbidden', "Insufficient permission")
rawResponse, headers = responseArgs.toWire(request.version)
if extraInfo:
headers['Via'] = proxy.formatViaHeader(localAddr,
self.request.http_version,
prefix=extraInfo.getVia())
response = self.responseFactory(headerlist=headers.items())
response.content_type = 'text/xml'
# Output phase -- serialize and write the response
body = util.xmlrpcDump((rawResponse, ), methodresponse=1)
accept = self.request.accept_encoding
if len(body) > 200 and 'deflate' in accept:
response.content_encoding = 'deflate'
response.body = zlib.compress(body, 5)
else:
response.body = body
if (method == 'getChangeSet' and request.version >= 71
and not responseArgs.isException and response.status_int == 200
and responseArgs.result[0]
and 'multipart/mixed' in list(self.request.accept)):
return self.inlineChangeset(response, responseArgs, headers)
else:
return response