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fix cgi output

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@990 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2003-08-08 00:49:48 +00:00
parent 83f6c17a27
commit 119d8e2ea7
5 changed files with 33 additions and 21 deletions
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5
ChangeLog
View file

@ -1,7 +1,10 @@
1.8.23
* upated robotparser.py to python2.3 version
* merged robotparser.py with newest official version
Changed: linkcheck/robotparser.py
Closes: SF bug 784977
* start CGI output immediately
Changed: lc.cgi, lc.fcgi, lc.sz_fcgi, linkcheck/lc_cgi.py
Closes: SF bug 784331
1.8.22
* allow colons in HTML attribute names, used for namespaces

6
lc.cgi
View file

@ -26,5 +26,7 @@ ALLOWED_SERVERS = ['127.0.0.1']
#cgi.test()
#sys.exit(0)
import linkcheck.lc_cgi
linkcheck.lc_cgi.checkaccess(hosts=ALLOWED_HOSTS, servers=ALLOWED_SERVERS)
linkcheck.lc_cgi.checklink(form=cgi.FieldStorage())
linkcheck.lc_cgi.startoutput()
if linkcheck.lc_cgi.checkaccess(hosts=ALLOWED_HOSTS,
servers=ALLOWED_SERVERS):
linkcheck.lc_cgi.checklink(form=cgi.FieldStorage())

10
lc.fcgi
View file

@ -25,10 +25,12 @@ ALLOWED_SERVERS = ['127.0.0.1']
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)
linkcheck.lc_cgi.startoutput(out=req.out)
if 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()
except:
import traceback

11
lc.sz_fcgi
View file

@ -22,11 +22,12 @@ import linkcheck.lc_cgi
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)
linkcheck.lc_cgi.startoutput(out=req.out)
if 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()
thread.exit()

22
linkcheck/lc_cgi.py
View file

@ -33,19 +33,23 @@ class FormError (Exception):
pass
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"""
def startoutput (out=sys.stdout):
out.write("Content-type: text/html\r\n"
"Cache-Control: no-cache\r\n"
"Pragma: no-cache\r\n"
"\r\n")
def checkaccess (out=sys.stdout, hosts=[], servers=[], env=os.environ):
if os.environ.get('REMOTE_ADDR') in hosts and \
os.environ.get('SERVER_ADDR') in servers:
return 1
logit({}, env)
printError(out, "Access denied")
return 0
def checklink (out=sys.stdout, form={}, env=os.environ):
"""main cgi function, check the given links and print out the result"""
try: checkform(form)
except FormError, why:
logit(form, env)