At the moment creating models.py is only achieved via models.py , [https://svn.devnull.li/main/pythonware/dia2django/trunk/src/dia2django.py dia2django] lets you create a models.py from a UML [http://www.gnome.org/projects/dia/ dia] file.

When you are creating a project that at the very beginning has a lot of tables and you want to have in mind the model having the opportunity to share it with your coleagues dia2django can help.

Dia2django is not intended to be used as a syncing tool on your visual approach and your actual models.py.

A dia model like :

[[Image(web.png)]]

generates the following code :

{{{
#!python
from django.contrib.flatpages.models import *

class InteresesVisita(models.Model) :
	nombre = models.CharField(max_length=100)

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class Formulario(models.Model) :
	ip = models.IPAddressField()
	fecha = models.DatTimeField()
	comentarios = models.CharField(max_length=2000, blank=True,null=True )

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class FormularioSocial(Formulario) :
	nombrepersona = models.CharField(max_length=150)
	correopersona = models.EmailField()
	cargo = models.CharField(max_length=100)
	nombreinst = models.CharField(max_length=200)
	nombremaximo = models.CharField(max_length=150)
	telefonos = models.CharField(max_length=300)
	direccion = models.CharField(max_length=300)
	fax = models.CharField(max_length=200, null=True,blank=True )
	correoinst = models.CharField(max_length=200, null=True,blank=True )
	pagina = models.CharField(max_length=300, null=True,blank=True )

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class Seccion(models.Model) :
	nombre = models.CharField(max_length=30)
	alt = models.CharField(max_length=100)
	pagina = models.ForeignKey(FlatPage,null=True)
	url = models.CharField(max_length=100, null=True )

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class Caja(models.Model) :
	pos = models.IntegerField()
	nombre = models.CharField(max_length=30)
	alt = models.CharField(max_length=100, null=True )
	peso = models.FloatField(default=0)
	seccion = models.ForeignKey(Seccion)
	pagina = models.ForeignKey(FlatPage,null=True)
	url = models.CharField(max_length=100, null=True )

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class Enlace(models.Model) :
	nombre = models.CharField(max_length=30)
	alt = models.CharField(max_length=100, null=True )
	peso = models.FloatField(default=0)
	caja = models.ForeignKey(Caja)
	pagina = models.ForeignKey(FlatPage,null=True)
	url = models.CharField(max_length=100, null=True )

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class FormularioVisita(Formulario) :
	nombrepersona = models.CharField(max_length=150)
	correopersona = models.EmailField()
	cargo = models.CharField(max_length=100)
	nombreinst = models.CharField(max_length=200)
	nombremaximo = models.CharField(max_length=150)
	expercompu = models.CharField(max_length=300)
	direccion = models.CharField(max_length=300)
	telefonos = models.CharField(max_length=300)
	fax = models.CharField(max_length=200, null=True,blank=True )
	correoinst = models.CharField(max_length=200, null=True,blank=True )
	pagina = models.CharField(max_length=300, null=True,blank=True )
	intereses = models.ManyToManyField(InteresesVisita)

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


class FormularioAspirante(Formulario) :
	nombre = models.CharField(max_length=100)
	grado = models.IntegerField()
	telefonos = models.CharField(max_length=150)
	direccion = models.CharField(max_length=150)
	acudiente = models.CharField(max_length=200)
	email = models.EmailField(null=True,blank=True)

	def __str__(self):
		return ""

	def __unicode__(self):
		return u""


}}}

= Download dia2code =
{{{
wget --no-check-certificate https://svn.devnull.li/main/pythonware/dia2django/trunk/src/dia2django.py
}}}

= How to use dia2code =
{{{
dia2code yourumldiagram.dia > models.py
}}}

Read the [https://svn.devnull.li/main/pythonware/dia2django/trunk/doc/ instructions].