- Moved Binaries to Scyther subdir.
- Made kpdf the default..
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BIN
gui/Scyther/Bin/scyther-linux
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gui/Scyther/Bin/scyther-linux
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gui/Scyther/Bin/scyther-w32.exe
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gui/Scyther/Bin/scyther-w32.exe
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gui/Scyther/Bin/scytherview.py
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gui/Scyther/Bin/scytherview.py
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#!/usr/bin/python
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#
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# Convert scyther dot output to a printable PDF and display it
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#
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# This is a simple hack to be able to quickly use the graphical output
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# of Scyther if one only has graphviz, but not elementtree and wxPython.
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#
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# Note 1: only works under Linux currently, because of silly assumptions
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# on temporary directories and pdf viewers.
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#
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# Note 2: this code assumes that both scyther-linux and dot can be found in the
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# environment (i.e. PATH variable)
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#
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import os,sys,commands
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import os.path
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tempcount = 0
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def generateTemp(extension='tmp'):
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# We need a temporary file to hold the generated postscript stuff before
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# it is converted to pdf
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global tempcount
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tempcount = tempcount + 1
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tmp = '/tmp/output_dot_%s_%i.%s' % (os.getpid(),tempcount,extension)
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try:
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os.unlink(tmp)
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except:
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pass
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return tmp
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def scyther_to_dotfile():
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""" Run Scyther, return dotfile name """
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scythername = "scyther-linux"
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args = " ".join(sys.argv[1:])
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tmpdotfile = generateTemp('dot')
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command = "%s --plain --dot-output %s > %s" % (scythername, args, tmpdotfile)
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output = commands.getoutput(command)
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return (output,tmpdotfile)
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def dotfile_to_pdffile(dotfile,outfile=None):
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""" Generate a PDF file (name is returned) from an input dotfile
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name """
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tmp = generateTemp('ps')
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# First split the input per digraph and call dot with -Gsize arguments to make
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# it fit to a landscape page
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dotdata = open(dotfile, "r")
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f = None
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for line in dotdata.xreadlines():
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if (line.find('digraph') == 0):
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f = os.popen("dot -Gsize='11.0,8.0' -Gratio=fill -Tps >>%s" % (tmp),'w')
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print >>f, line
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dotdata.close()
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if not f:
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return None
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f.close()
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if not outfile:
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outfile = generateTemp('pdf')
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# Now convert the resulting stuff to a pdf
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os.system('ps2pdf -sPAPERSIZE=a4 -g7014x5300 -r600 %s %s' % (tmp,outfile))
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#os.system('ps2pdf -g8300x6250 -r600 %s %s' % (tmp,outf))
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# And remove the temp file
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os.unlink(tmp)
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return outfile
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def main():
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(output,dotfile) = scyther_to_dotfile()
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print output
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pdffile = dotfile_to_pdffile(dotfile)
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os.unlink(dotfile)
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if pdffile:
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commands.getoutput("kpdf %s" % pdffile)
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os.unlink(pdffile)
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else:
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print "No graphs generated."
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main()
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