ScaffoldScript: scaffold.2.py

#!/usr/bin/python

from optparse import OptionParser
from django.core import meta
import sys

p = OptionParser()

p.add_option("-a", "--app", dest="app", help="The app which contains the model")
p.add_option("-m", "--model", dest="model", help="The model to produce the form for")

options, args = p.parse_args()

if not (options.model and options.app):
    p.print_help()
    sys.exit()

m = __import__("django.models.%s" % (options.app,), '', '', [options.model])

a = getattr(m, options.model)

def field_html(name):
    return '''\
    {{ form.NAME }}
    {% if form.NAME.errors %}
      *** {{ form.NAME.errors|join:", " }}
    {% endif %}'''.replace('NAME', name)
    

def labeled_field_html(field):
    if isinstance(field, meta.DateTimeField):
        rows = [field_html(field.name + '_' + suffix)
                for suffix in 'date', 'time']
    else:
        rows = [field_html(field.name)]
    return '''\
  <p>
    <label for="id_%s">%s:</label>
%s
  </p>''' % (field.name, field.verbose_name or field.name, '\n'.join(rows))


print '<form method="POST" action=".">'
print '\n'.join(labeled_field_html(f) for f in a._meta.fields if f.name !='id')
print '  <input type="submit" value="submit" />'
print '</form>'