73 lines
1.6 KiB
Python
Executable file
73 lines
1.6 KiB
Python
Executable file
#!/usr/bin/python
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"""
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simple cgi wrapper for a cgi script, prints the error of the script as html
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taken from http://gnosis.cx/publish/programming/feature_5min_python.html
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modified a little
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"""
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from mod_python import apache
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import sys, traceback
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import init_webgo
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DEBUG = 1
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def handler(req):
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# "Content-type: text/html\n\n"
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req.content_type = "text/html"
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try: # use explicit exception handling
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#reinitialize database
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init_webgo.main()
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login = apache.import_module("login")
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login.main(req)
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return apache.OK
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except:
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import time
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errtime = '----- '+ time.ctime(time.time()) +' -----\n'
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errlog = open('/tmp/cgi_errors.log', 'a')
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errlog.write(errtime)
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errlog.write(ErrorMsg())
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data = """<html><head><title>CGI Error Encountered!</title></head>
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<body><p>Sorry, a problem was encountered running WebGo.</p>
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<p>Please check the error log on the server for details.</p>
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<hr><pre>"""
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data += ErrorMsg()
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data+="</pre>\n</body></html>"
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req.write(data)
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return apache.OK
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def ErrorMsg(escape=0):
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"""
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returns: string
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simualtes the traceback output and if argemument
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<escape> set to 1 (true) the string will be
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converted to fit into html documents without problems.
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from Dirk Holtwick
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"""
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import traceback, sys, string
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type=None
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value=None
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tb=None
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limit=None
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type, value, tb = sys.exc_info()
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body = "Traceback (innermost last):\n"
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list = traceback.format_tb(tb, limit) + traceback.format_exception_only(type, value)
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body = body + "%-20s %s" % (
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string.join(list[:-1], ""),
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list[-1],
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)
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if escape:
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import cgi
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body = cgi.escape(body)
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return body
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#start(req) |