/usr/lib/python2.7/dist-packages/pygopherd/handlers/scriptexec.py is in pygopherd 2.0.18.3+nmu4ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | # pygopherd -- Gopher-based protocol server in Python
# module: Script execution
# Copyright (C) 2002 John Goerzen
# <jgoerzen@complete.org>
#
# 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
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from pygopherd import protocols, gopherentry
from pygopherd.handlers.base import BaseHandler, VFS_Real
from pygopherd.handlers.virtual import Virtual
import pygopherd.pipe
from stat import *
import imp, re, os
class ExecHandler(Virtual):
def canhandlerequest(self):
# We ONLY handle requests from the real filesystem.
return isinstance(self.vfs, VFS_Real) and \
self.statresult and S_ISREG(self.statresult[ST_MODE]) and \
(S_IMODE(self.statresult[ST_MODE]) & S_IXOTH)
def getentry(self):
entry = gopherentry.GopherEntry(self.getselector(), self.config)
entry.settype('0')
entry.setname(os.path.basename(self.getselector()))
entry.setmimetype('text/plain')
entry.setgopherpsupport(0)
return entry
def write(self, wfile):
# We work on a separate thing to avoid contaminating our own
# environment. Just saying newenv = os.environ would still
# do that.
newenv = {}
for key in os.environ.keys():
newenv[key] = os.environ[key]
newenv['SERVER_NAME'] = self.protocol.server.server_name
newenv['SERVER_PORT'] = str(self.protocol.server.server_port)
newenv['REMOTE_ADDR'] = self.protocol.requesthandler.client_address[0]
newenv['REMOTE_PORT'] = str(self.protocol.requesthandler.client_address[1])
newenv['REMOTE_HOST'] = newenv['REMOTE_ADDR']
newenv['SELECTOR'] = self.selector
newenv['REQUEST'] = self.getselector()
if self.searchrequest:
newenv['SEARCHREQUEST'] = self.searchrequest
wfile.flush()
args = [self.getfspath()]
if self.selectorargs:
args.extend(self.selectorags.split(' '))
pygopherd.pipe.pipedata(self.getfspath(), args, newenv,
childstdout = wfile)
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