"""Display the contents of a newsgroup"""
# meoWWW
# Copyright 1999 G.J. Andruk
#
# 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 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
import config, os, sys, string, cgi, urllib, nnthread, mimify, time
from cStringIO import StringIO
NL = '\015\012'
OF=StringIO()
cfg=config.config()
scriptname = os.environ['SCRIPT_NAME']
rh = cfg.connect()
reqinfo = string.split(urllib.unquote(os.environ['QUERY_STRING']), ',')
if not reqinfo or reqinfo[0] == '':
raise TypeError, 'Must supply a newsgroup name.'
try:
resp, count, first, last, name = rh.group(reqinfo[0])
except:
raise IOError, "Newsgroup `%s' not found." % reqinfo[0]
reqwhole = string.join(reqinfo[:2], ',')
# This could use some rethinking. Later.
try:
himark = int(reqinfo[1])
except:
himark = int(last)
if himark < int(first):
himark = int(first)
elif himark > int(last):
himark = int(last)
lomark = himark - 300
if lomark < int(first):
lomark = int(first)
prevhi = 0
else:
prevhi = lomark -1
novresult, novlist = rh.xover(str(lomark), str(himark))
havenews = 1
try:
lomark = int(novlist[-100][0])
thread = nnthread.Threader(rh, novlist[-100:])
except:
try:
lomark = int(novlist[0][0])
thread = nnthread.Threader(rh, novlist)
except:
havenews = 0
OF.write('Content-Type: text/html%s%s%s%s - group%s'
% (NL, NL, cfg.doctype, config.name, cfg.body))
try:
ngdesc = rh.list(('newsgroups', rh.groupname))[1][0][1]
except:
ngdesc = '(no description is available)'
try:
modflag = rh.list(('ACTIVE', rh.groupname))[1][0][-1]
except:
modflag=''
if modflag == 'm':
modflag = "*Moderated*"
else:
modflag = ''
OF.write('[%s]' % (scriptname, config.name))
if int(first) < int(lomark):
OF.write(' - [Older]'
% (scriptname, rh.groupname, int(lomark)))
else:
OF.write(' - [Older]')
if int(last) > int(himark):
OF.write(' [Newer]'
% (scriptname, rh.groupname, int(himark) + 99))
else:
OF.write(' [Newer]')
OF.write(' - [Look for FAQs]')
OF.write(' [Post a New Message]'
% (scriptname, rh.groupname))
OF.write('
%s %d-%d
' % (rh.groupname, lomark, himark))
OF.write('%s %s
' % (modflag, ngdesc))
if havenews:
OF.write('KBytes T Subject'
+ ' From' + NL)
for item in thread.arttable:
if item[1][2] != [] and not item[3][1]:
if len(item[1][2]):
star = 'T' \
% (scriptname, reqwhole, item[0],
string.join(item[1][3], '.'))
else:
star = '-'
else:
star = ' '
if item[3][1]:
star = item[3][1][:29] + '>'
if star[0:2] == '%s %s%s'
% (item[3][0], star, scriptname, reqwhole, item[0],
subj, fromaddr[:20], NL))
del thread
else:
OF.write('No articles found.
')
OF.write('' + NL)
OF.seek(0)
sys.stdout.write(OF.read())
OF.close()
rh.quit()