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#
# xmlrpc_API1.py
# XML-RPC functions supported by the API1 version for the rteval server
#
# Copyright 2009 - 2013 David Sommerseth <davids@redhat.com>
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# For the avoidance of doubt the "preferred form" of this code is one which
# is in an open unpatent encumbered format. Where cryptographic key signing
# forms part of the process of creating an executable the information
# including keys needed to generate an equivalently functional executable
# are deemed to be part of the source code.
#
import os
import bz2
import base64
import libxml2
import string
import platform
import rtevaldb
class XMLRPC_API1():
def __init__(self, config=None, debug=False, nodbaction=False):
# Some defaults
self.apiversion = 1
self.fnametrans = string.maketrans("/\\.", "::_") # replace path delimiters in filenames
self.debug = debug
self.nodbaction = nodbaction
self.config = config
def __mkdatadir(self, dirpath):
startdir = os.getcwd()
if dirpath[0] == '/':
os.chdir('/')
for dir in dirpath.split("/"):
if dir is '':
continue
if not os.path.exists(dir):
os.mkdir(dir, 0700)
os.chdir(dir)
os.chdir(startdir)
def __getfilename(self, dir, fname, ext, comp):
idx = 0
if comp:
filename = "%s/%s/%s%s.bz2" % (self.config.datadir, dir, fname.translate(self.fnametrans), ext)
else:
filename = "%s/%s/%s%s" % (self.config.datadir, dir, fname.translate(self.fnametrans), ext)
while 1:
if not os.path.exists(filename):
return filename
idx += 1
if comp:
filename = "%s/%s/%s-{%i}.bz2" % (self.config.datadir, dir,
fname.translate(self.fnametrans), idx)
else:
filename = "%s/%s/%s-{%i}" % (self.config.datadir, dir,
fname.translate(self.fnametrans), idx)
def Dispatch(self, method, params):
# Call the method requested
# FIXME: Improve checking for valid methods
func = getattr(self, method)
return func(*params)
def _dispatch(self, method, params):
"Wrapper method for Dispatch(), used by xmlrpclib in a local test server. Only used for testing."
return self.Dispatch(method, params)
def SendReport(self, clientid, xmlbzb64):
decompr = bz2.BZ2Decompressor()
xmldoc = libxml2.parseDoc(decompr.decompress(base64.b64decode(xmlbzb64)))
# Save a copy of the report on the file system
# Make sure we have a directory to write files into
self.__mkdatadir(os.path.join(self.config.datadir, 'queue'))
fname = self.__getfilename('queue/', ('%s' % clientid), '.xml', False)
xmldoc.saveFormatFileEnc(fname,'UTF-8',1)
if self.debug:
print "Copy of report: %s" % fname
# Register the submission and put it in a parse queue
rterid = rtevaldb.register_submission(self.config, clientid, fname,
debug=self.debug, noaction=self.nodbaction)
if self.nodbaction:
rterid = 999999999 # Fake ID when no database registration is done
return rterid
def Hello(self, clientid):
return {"greeting": "Hello %s" % clientid,
"server": platform.node(),
"APIversion": self.apiversion}
def DatabaseStatus(self):
return rtevaldb.database_status(self.config)
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