mirror of
https://github.com/sqlmapproject/sqlmap.git
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100 lines
3.3 KiB
Python
100 lines
3.3 KiB
Python
#!/usr/bin/env python
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"""
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Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/)
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See the file 'LICENSE' for copying permission
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"""
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import codecs
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import cProfile
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import os
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from lib.core.common import getSafeExString
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from lib.core.data import logger
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from lib.core.data import paths
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from lib.core.settings import UNICODE_ENCODING
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def profile(profileOutputFile=None, dotOutputFile=None, imageOutputFile=None):
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"""
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This will run the program and present profiling data in a nice looking graph
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"""
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try:
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__import__("gobject")
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from thirdparty.gprof2dot import gprof2dot
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from thirdparty.xdot import xdot
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import gtk
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import pydot
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except ImportError as ex:
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errMsg = "profiling requires third-party libraries ('%s') " % getSafeExString(ex)
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errMsg += "(Hint: 'sudo apt install python-pydot python-pyparsing python-profiler graphviz')"
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logger.error(errMsg)
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return
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if profileOutputFile is None:
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profileOutputFile = os.path.join(paths.SQLMAP_OUTPUT_PATH, "sqlmap_profile.raw")
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if dotOutputFile is None:
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dotOutputFile = os.path.join(paths.SQLMAP_OUTPUT_PATH, "sqlmap_profile.dot")
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if imageOutputFile is None:
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imageOutputFile = os.path.join(paths.SQLMAP_OUTPUT_PATH, "sqlmap_profile.png")
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if os.path.exists(profileOutputFile):
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os.remove(profileOutputFile)
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if os.path.exists(dotOutputFile):
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os.remove(dotOutputFile)
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if os.path.exists(imageOutputFile):
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os.remove(imageOutputFile)
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infoMsg = "profiling the execution into file '%s'" % profileOutputFile
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logger.info(infoMsg)
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# Start sqlmap main function and generate a raw profile file
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cProfile.run("start()", profileOutputFile)
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infoMsg = "converting profile data into a dot file '%s'" % dotOutputFile
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logger.info(infoMsg)
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# Create dot file by using extra/gprof2dot/gprof2dot.py
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# http://code.google.com/p/jrfonseca/wiki/Gprof2Dot
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dotFilePointer = codecs.open(dotOutputFile, 'wt', UNICODE_ENCODING)
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parser = gprof2dot.PstatsParser(profileOutputFile)
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profile = parser.parse()
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profile.prune(0.5 / 100.0, 0.1 / 100.0)
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dot = gprof2dot.DotWriter(dotFilePointer)
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dot.graph(profile, gprof2dot.TEMPERATURE_COLORMAP)
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dotFilePointer.close()
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infoMsg = "converting dot file into a graph image '%s'" % imageOutputFile
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logger.info(infoMsg)
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# Create graph image (png) by using pydot (python-pydot)
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# http://code.google.com/p/pydot/
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pydotGraph = pydot.graph_from_dot_file(dotOutputFile)
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# Reference: http://stackoverflow.com/questions/38176472/graph-write-pdfiris-pdf-attributeerror-list-object-has-no-attribute-writ
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if isinstance(pydotGraph, list):
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pydotGraph = pydotGraph[0]
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try:
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pydotGraph.write_png(imageOutputFile)
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except OSError:
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errMsg = "profiling requires graphviz installed "
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errMsg += "(Hint: 'sudo apt install graphviz')"
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logger.error(errMsg)
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else:
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infoMsg = "displaying interactive graph with xdot library"
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logger.info(infoMsg)
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# Display interactive Graphviz dot file by using extra/xdot/xdot.py
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# http://code.google.com/p/jrfonseca/wiki/XDot
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win = xdot.DotWindow()
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win.connect('destroy', gtk.main_quit)
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win.set_filter("dot")
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win.open_file(dotOutputFile)
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gtk.main()
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