#!/usr/bin/python

import sys

import traceback

if (__name__ == '__main__'):

	sys.path.insert(0, "/home/fabien/lib/python")

	sys.path.insert(0, "./lib")

	sys.stderr = sys.stdout

	print "Content-type: text/html; charset=iso-8859-1;"

	print

# import cgitb; cgitb.enable()

import cgi

import my_db

from webutils import *

if (__name__ == "__main__"):

    form = cgi.FieldStorage()

    db = my_db.connect(environ["REMOTE_USER"])

    selection = get_keywords(form, 'sel')

    exclusion = get_keywords(form, 'exc')

    if len(selection) == 0:

    	keywords = set_selection(db, [], selection, exclusion)

    	exc = map(lambda e: int(e['id']), keywords[1:])

   	bookmarks = db.select_bookmarks([0], exc)

    else:

    	bookmarks = db.select_bookmarks(selection, exclusion)

   	keywords = set_selection(db,

		map(lambda e: e[0], bookmarks),

		selection, exclusion)

    total = len(bookmarks)

    if len(bookmarks) > 0:

    	bookmarks = db.get_bookmarks(map(lambda x: x[0], bookmarks))

    bookmarks = map(lambda bk: bk.dict(), bookmarks)

    process_index(bookmarks, keywords)