#!/usr/bin/env python2
# (C) 2003 Ben Collins-Sussman under the GNU General Public License.
# See the file COPYING for details.
import MySQLdb, cgi
# enable debugging: displays detailed exceptions in web browser.
import cgitb; cgitb.enable()
# temporary: eventually put 'effrecipes.py' into a standard PYTHONPATH
# location, like /usr/lib/python2.3/site-packages/
import sys
sys.path.append('/home/sussman/projects/effrecipes/objects')
import effrecipes
# -----------------------------------------------------------------
def print_header(page_title):
print "Content-type: text/html\n\n";
print "Effrecipes: edit record\n"
print "", page_title, "
\n\n"
def print_footer():
print ""
def print_new_form():
# create an empty form, all fields editable, Id will be auto-generated
print '\n'
def print_populated_form(Id, connection):
# load object from the database, pre-populate form, Id not editable.
ingredient = effrecipes.ingredient_lookup(Id, connection)
print '\n'
# Main logic
conn = MySQLdb.connect(user='effuser', passwd='effuser', db='effrecipes')
form = cgi.FieldStorage()
val = form["Id"].value # field is either record id or 'new'
print_header("Editing a 'Ingredient' Record")
if val == 'new':
print_new_form()
else:
print_populated_form(int(val), conn)
print_footer()
conn.close()