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# Copyright (C) 1998,1999,2000 by the Free Software Foundation, Inc.
#
# 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; either version 2
# of the License, or (at your option) any later version.
#
# 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.
"""Produce listinfo page, primary web entry-point to mailing lists.
"""
# No lock needed in this script, because we don't change data.
import sys
import os
import string
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import MailList
from Mailman import Errors
from Mailman.htmlformat import *
def main():
try:
path = os.environ['PATH_INFO']
except KeyError:
FormatListinfoOverview()
return
parts = Utils.GetPathPieces(path)
if len(parts) == 0:
FormatListinfoOverview()
return
listname = string.lower(parts[0])
try:
mlist = MailList.MailList(listname, lock=0)
except Errors.MMListError, e:
FormatListinfoOverview('No such list <em>%s</em>' % listname)
sys.stderr.write('No such list "%s": %s\n' % (listname, e))
return
FormatListListinfo(mlist)
def FormatListinfoOverview(error=None):
"Present a general welcome and itemize the (public) lists for this host."
# XXX We need a portable way to determine the host by which we are being
# visited! An absolute URL would do...
http_host = os.environ.get('HTTP_HOST', os.environ.get('SERVER_NAME'))
port = os.environ.get('SERVER_PORT')
# strip off the port if there is one
if port and http_host[-len(port)-1:] == ':'+port:
http_host = http_host[:-len(port)-1]
if mm_cfg.VIRTUAL_HOST_OVERVIEW and http_host:
host_name = http_host
else:
host_name = mm_cfg.DEFAULT_HOST_NAME
doc = Document()
legend = "%s mailing lists" % host_name
doc.SetTitle(legend)
table = Table(border=0, width="100%")
table.AddRow([Center(Header(2, legend))])
table.AddCellInfo(max(table.GetCurrentRowIndex(), 0), 0,
colspan=2, bgcolor="#99ccff")
advertised = []
names = Utils.list_names()
names.sort()
for n in names:
mlist = MailList.MailList(n, lock=0)
if mlist.advertised:
if mm_cfg.VIRTUAL_HOST_OVERVIEW and \
http_host and \
string.find(http_host, mlist.web_page_url) == -1 and \
string.find(mlist.web_page_url, http_host) == -1:
# List is for different identity of this host - skip it.
continue
else:
advertised.append(mlist)
if error:
greeting = FontAttr(error, color="ff5060", size="+1")
else:
greeting = "Welcome!"
if not advertised:
welcome_items = (greeting,
"<p>"
" There currently are no publicly-advertised ",
Link(mm_cfg.MAILMAN_URL, "mailman"),
" mailing lists on %s." % host_name,
)
else:
welcome_items = (
greeting,
"<p>"
" Below is the collection of publicly-advertised ",
Link(mm_cfg.MAILMAN_URL, "Mailman"),
" mailing lists on %s." % host_name,
(' Click on a list name to visit the info page'
' for that list. There you can learn more about the list,'
' subscribe to it, or find the roster of current subscribers.'),
)
welcome_items = (welcome_items +
(" To visit the info page for an unadvertised list,"
" open a URL similar to this one, but with a '/' and"
+
(" the %slist name appended."
% ((error and "right ") or ""))
+
'<p> List administrators, you can visit ',
Link("%sadmin%s/" % ('../' * Utils.GetNestingLevel(),
mm_cfg.CGIEXT),
"the list admin overview page"),
" to find the management interface for your list."
"<p>(Send questions or comments to ",
Link("mailto:%s" % mm_cfg.MAILMAN_OWNER,
mm_cfg.MAILMAN_OWNER),
".)<p>"))
table.AddRow([apply(Container, welcome_items)])
table.AddCellInfo(max(table.GetCurrentRowIndex(), 0), 0, colspan=2)
if advertised:
table.AddRow([' ', ' '])
table.AddRow([Bold("List"), Bold("Description")])
for mlist in advertised:
table.AddRow(
[Link(mlist.GetRelativeScriptURL('listinfo'),
Bold(mlist.real_name)),
mlist.description or Italic('[no description available]')])
doc.AddItem(table)
doc.AddItem('<hr>')
doc.AddItem(MailmanLogo())
print doc.Format(bgcolor="#ffffff")
def FormatListListinfo(mlist):
"Expand the listinfo template against the list's settings, and print."
doc = HeadlessDocument()
replacements = mlist.GetStandardReplacements()
if not mlist.digestable or not mlist.nondigestable:
replacements['<mm-digest-radio-button>'] = ""
replacements['<mm-undigest-radio-button>'] = ""
else:
replacements['<mm-digest-radio-button>'] = mlist.FormatDigestButton()
replacements['<mm-undigest-radio-button>'] = \
mlist.FormatUndigestButton()
replacements['<mm-plain-digests-button>'] = \
mlist.FormatPlainDigestsButton()
replacements['<mm-mime-digests-button>'] = mlist.FormatMimeDigestsButton()
replacements['<mm-subscribe-box>'] = mlist.FormatBox('email', size=30)
replacements['<mm-subscribe-button>'] = mlist.FormatButton(
'email-button', text='Subscribe')
replacements['<mm-new-password-box>'] = mlist.FormatSecureBox('pw')
replacements['<mm-confirm-password>'] = mlist.FormatSecureBox('pw-conf')
replacements['<mm-subscribe-form-start>'] = mlist.FormatFormStart(
'subscribe')
replacements['<mm-roster-form-start>'] = mlist.FormatFormStart('roster')
replacements['<mm-editing-options>'] = mlist.FormatEditingOption()
replacements['<mm-info-button>'] = SubmitButton('UserOptions',
'Edit Options').Format()
replacements['<mm-roster-option>'] = mlist.FormatRosterOptionForUser()
# Do the expansion.
doc.AddItem(mlist.ParseTags('listinfo.html', replacements))
print doc.Format()
if __name__ == "__main__":
main()
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