#!/usr/bin/python

import sys
import traceback
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 os import environ
from index import load_index

def do_merge(form, db):
	fromid = int(form['id'].value)	
	toid = int(form['merge'].value)	
	db.merge_keywords(fromid, toid)

def do_update(form, db):
	id = int(form['id'].value)
	newname = form['name'].value
	db.update_keyword(id, newname)
 
def do_delete(form, db):
	id = int(form['id'].value)
	db.remove_keyword(id)

if (__name__ == "__main__"):
    form = cgi.FieldStorage()
    db = my_db.connect(environ["REMOTE_USER"])
    action = form['action'].value
    if action == 'merge':
	do_merge(form, db)
    elif action == 'update':
	do_update(form, db)
    elif action == 'delete':
    	do_delete(form, db)
    load_index(db)