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76 lines
1.9 KiB
Python
76 lines
1.9 KiB
Python
"""BuildCGIApplet.py -- Create a CGI applet from a Python script.
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Specilized version of BuildApplet, enabling Python CGI scripts to be
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used under Mac web servers like WebStar. The __main__ program is
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PythonCGISlave.py, which provides a compatibility layer, emulating
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Unix-style CGI scripts. See CGI_README.txt for details.
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"""
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import sys
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import os
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import macfs
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import MacOS
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from Carbon import Res
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import EasyDialogs
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import buildtools
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import py_resource
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def main():
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try:
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buildcgiapplet()
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except buildtools.BuildError, detail:
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EasyDialogs.Message(detail)
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def buildcgiapplet():
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buildtools.DEBUG=1
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# Find the template
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# (there's no point in proceeding if we can't find it)
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template = buildtools.findtemplate()
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wrapper = "PythonCGISlave.py"
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if not os.path.exists("PythonCGISlave.py"):
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wrapper = os.path.join(sys.exec_prefix, ":Mac:Tools:CGI", wrapper)
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# Ask for source text if not specified in sys.argv[1:]
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if not sys.argv[1:]:
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srcfss, ok = macfs.PromptGetFile('Select a CGI script:', 'TEXT', 'APPL')
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if not ok:
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return
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filename = srcfss.as_pathname()
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dstfilename = mkcgifilename(filename)
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dstfss, ok = macfs.StandardPutFile('Save application as:',
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os.path.basename(dstfilename))
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if not ok:
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return
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dstfilename = dstfss.as_pathname()
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buildone(template, wrapper, filename, dstfilename)
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else:
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# Loop over all files to be processed
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for filename in sys.argv[1:]:
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dstfilename = mkcgifilename(filename)
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buildone(template, wrapper, filename, dstfilename)
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def mkcgifilename(filename):
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if filename[-3:] == '.py':
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filename = filename[:-3]
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filename = filename + ".cgi"
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return filename
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def buildone(template, wrapper, src, dst):
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buildtools.process(template, wrapper, dst, 1)
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# write source as a PYC resource into dst
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ref = Res.FSpOpenResFile(dst, 2)
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try:
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Res.UseResFile(ref)
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py_resource.frompyfile(src, "CGI_MAIN", preload=1)
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finally:
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Res.CloseResFile(ref)
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if __name__ == '__main__':
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main()
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