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cgi access checking

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@786 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2003-02-11 23:59:41 +00:00
parent b570df925b
commit cb5c9ec700
4 changed files with 25 additions and 4 deletions
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7
lc.cgi
View file

@ -19,9 +19,12 @@ import re, cgi, sys, urlparse, time, os
# log errors to stdout
sys.stderr = sys.stdout
# access
ALLOWED_HOSTS = ['127.0.0.1']
ALLOWED_SERVERS = ['127.0.0.1']
# uncomment the following lines to test your CGI values
#cgi.test()
#sys.exit(0)
import linkcheck.lc_cgi
form = cgi.FieldStorage()
linkcheck.lc_cgi.checklink(form=form, env=form)
linkcheck.lc_cgi.checkaccess(hosts=ALLOWED_HOSTS, servers=ALLOWED_SERVERS)
linkcheck.lc_cgi.checklink(form=cgi.FieldStorage())

7
lc.fcgi
View file

@ -1,5 +1,5 @@
#!/usr/bin/python
# Copyright (C) 2000-2002 Bastian Kleineidam
# Copyright (C) 2000-2003 Bastian Kleineidam
#
# 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
@ -18,10 +18,15 @@
import sys, re, os, fcgi
import linkcheck.lc_cgi
# access
ALLOWED_HOSTS = ['127.0.0.1']
ALLOWED_SERVERS = ['127.0.0.1']
# main
try:
while fcgi.isFCGI():
req = fcgi.FCGI()
linkcheck.lc_cgi.checkaccess(out=req.out, hosts=ALLOWED_HOSTS,
servers=ALLOWED_SERVERS, env=req.env)
linkcheck.lc_cgi.checklink(out=req.out, form=req.getFieldStorage(),
env=req.env)
req.Finish()

6
lc.sz_fcgi
View file

@ -18,7 +18,13 @@
import sys, re, thread, sz_fcgi
import linkcheck.lc_cgi
# access
ALLOWED_HOSTS = ['127.0.0.1']
ALLOWED_SERVERS = ['127.0.0.1']
def func (fcg, req):
linkcheck.lc_cgi.checkaccess(out=req.out, hosts=ALLOWED_HOSTS,
servers=ALLOWED_SERVERS,
env=req.env)
linkcheck.lc_cgi.checklink(out=req.out, form=req.getFieldStorage(),
env=req.env)
req.Finish()

9
linkcheck/lc_cgi.py
View file

@ -32,7 +32,14 @@ class FormError (Exception):
pass
def checklink (out=sys.stdout, form={}, env={}):
def checkaccess (out=sys.stdout, hosts=[], servers=[], env=os.environ):
if os.environ.get('REMOTE_ADDR') not in hosts or \
os.environ.get('SERVER_ADDR') not in servers:
logit({}, env)
printError(out, "Access denied")
def checklink (out=sys.stdout, form={}, env=os.environ):
"""main cgi function, check the given links and print out the result"""
out.write("Content-type: text/html\r\n"
"Cache-Control: no-cache\r\n"