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# Copyright (C) 2002-2009 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman 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, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman 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
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""
help
Print this help message.
"""
import os
import sys
from mailman import Utils
from mailman.config import config
from mailman.i18n import _
EMPTYSTRING = ''
def gethelp(mlist):
return _(__doc__)
def process(res, args):
# Get the help text introduction
mlist = res.mlist
# Since this message is personalized, add some useful information if the
# address requesting help is a member of the list.
msg = res.msg
for sender in msg.get_senders():
if mlist.isMember(sender):
memberurl = mlist.GetOptionsURL(sender, absolute=1)
urlhelp = _(
'You can access your personal options via the following url:')
res.results.append(urlhelp)
res.results.append(memberurl)
# Get a blank line in the output.
res.results.append('')
break
# build the specific command helps from the module docstrings
modhelps = {}
import mailman.Commands
path = os.path.dirname(os.path.abspath(mailman.Commands.__file__))
for file in os.listdir(path):
if not file.startswith('cmd_') or not file.endswith('.py'):
continue
module = os.path.splitext(file)[0]
modname = 'mailman.Commands.' + module
try:
__import__(modname)
except ImportError:
continue
cmdname = module[4:]
help = None
if hasattr(sys.modules[modname], 'gethelp'):
help = sys.modules[modname].gethelp(mlist)
if help:
modhelps[cmdname] = help
# Now sort the command helps
helptext = []
keys = modhelps.keys()
keys.sort()
for cmd in keys:
helptext.append(modhelps[cmd])
commands = EMPTYSTRING.join(helptext)
# Now craft the response
helptext = Utils.maketext(
'help.txt',
{'listname' : mlist.real_name,
'version' : config.VERSION,
'listinfo_url': mlist.GetScriptURL('listinfo', absolute=1),
'requestaddr' : mlist.GetRequestEmail(),
'adminaddr' : mlist.GetOwnerEmail(),
'commands' : commands,
}, mlist=mlist, lang=res.msgdata['lang'], raw=1)
# Now add to the response
res.results.append('help')
res.results.append(helptext)
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