--- /dev/null
+# vim: set et sw=4 sts=4 encoding=utf-8 foldmethod=marker :
+
+#{{{ Imports
+from turbogears import controllers, expose, redirect
+from turbogears import validate, flash, error_handler
+from turbogears import validators as V
+from turbogears import widgets as W
+from turbogears import identity
+from turbogears import paginate
+from docutils.core import publish_parts
+from sercom.subcontrollers import validate as val
+from sercom.model import Ejercicio, Curso, Enunciado
+from cherrypy import request, response
+#}}}
+
+#{{{ Configuración
+cls = Ejercicio
+name = 'ejercicio'
+namepl = name + 's'
+
+fkcls = Curso
+fkname = 'curso'
+fknamepl = fkname + 's'
+
+fk1cls = Enunciado
+fk1name = 'enunciado'
+fk1namepl = fk1name + 's'
+#}}}
+
+#{{{ Validación
+def validate_fk(data):
+ fk = data.get(fkname + 'ID', None)
+ if fk == 0: fk = None
+ if fk is not None:
+ try:
+ fk = fkcls.get(fk)
+ except LookupError:
+ flash(_(u'No se pudo crear el nuevo %s porque el %s con '
+ 'identificador %d no existe.' % (name, fkname, fk)))
+ raise redirect('new', **data)
+ data.pop(fkname + 'ID', None)
+ data[fkname] = fk
+ return fk
+
+def validate_fk1(data):
+ fk = data.get(fk1name + 'ID', None)
+ if fk == 0: fk = None
+ if fk is not None:
+ try:
+ fk = fk1cls.get(fk)
+ except LookupError:
+ flash(_(u'No se pudo crear el nuevo %s porque el %s con '
+ 'identificador %d no existe.' % (name, fk1name, fk)))
+ raise redirect('new', **data)
+ data.pop(fk1name + 'ID', None)
+ data[fk1name] = fk
+ return fk
+
+def validate_get(id):
+ return val.validate_get(cls, name, id)
+
+def validate_set(id, data):
+ validate_fk(data)
+ validate_fk1(data)
+ return val.validate_set(cls, name, id, data)
+
+def validate_new(data):
+ validate_fk(data)
+ validate_fk1(data)
+ return val.validate_new(cls, name, data)
+#}}}
+
+#{{{ Formulario
+def get_options():
+ return [(0, _(u'--'))] + [(fk.id, fk.shortrepr()) for fk in fkcls.select()]
+
+def get_options1():
+ return [(0, _(u'--'))] + [(fk1.id, fk1.shortrepr()) for fk1 in fk1cls.select()]
+
+class EjercicioForm(W.TableForm):
+ class Fields(W.WidgetsList):
+ fk = W.SingleSelectField(name=fkname+'ID', label=_(fkname.capitalize()),
+ options=get_options, validator=V.Int(not_empty=True))
+ numero = W.TextField(name="numero",label=_(u'Nro'),
+ help_text=_(u'Requerido.'),
+ validator=V.Int(not_empty=True))
+ fk1 = W.SingleSelectField(name=fk1name+'ID', label=_(fk1name.capitalize()),
+ options=get_options1, validator=V.Int(not_empty=True))
+ grupal = W.CheckBox(name='grupal', label=_(u"Grupal?"))
+ fields = Fields()
+ javascript = [W.JSSource("MochiKit.DOM.focusOnLoad('form_nombre');")]
+
+form = EjercicioForm()
+#}}}
+
+#{{{ Controlador
+class EjercicioController(controllers.Controller, identity.SecureResource):
+ """Basic model admin interface"""
+ require = identity.has_permission('admin')
+
+ @expose()
+ def default(self, tg_errors=None):
+ """handle non exist urls"""
+ raise redirect('list')
+
+ @expose()
+ def index(self):
+ raise redirect('list')
+
+ @expose(template='kid:%s.templates.list' % __name__)
+ @validate(validators=dict(autor=V.Int))
+ @paginate('records')
+ def list(self, autor=None):
+ """List records in model"""
+ r = cls.select()
+ return dict(records=r, name=name, namepl=namepl, parcial=autor)
+
+ @expose(template='kid:%s.templates.new' % __name__)
+ def new(self, **kw):
+ """Create new records in model"""
+ return dict(name=name, namepl=namepl, form=form, values=kw)
+
+ @validate(form=form)
+ @error_handler(new)
+ @expose()
+ def create(self, **kw):
+ """Save or create record to model"""
+ validate_new(kw)
+ flash(_(u'Se creó un nuevo %s.') % name)
+ raise redirect('list')
+
+ @expose(template='kid:%s.templates.edit' % __name__)
+ def edit(self, id, **kw):
+ """Edit record in model"""
+ r = validate_get(id)
+ return dict(name=name, namepl=namepl, record=r, form=form)
+
+ @validate(form=form)
+ @error_handler(edit)
+ @expose()
+ def update(self, id, **kw):
+ """Save or create record to model"""
+ r = validate_set(id, kw)
+ flash(_(u'El %s fue actualizado.') % name)
+ raise redirect('../list')
+
+ @expose(template='kid:%s.templates.show' % __name__)
+ def show(self,id, **kw):
+ """Show record in model"""
+ r = validate_get(id)
+ if r.descripcion is None:
+ r.desc = ''
+ else:
+ r.desc = publish_parts(r.descripcion, writer_name='html')['html_body']
+ return dict(name=name, namepl=namepl, record=r)
+
+ @expose()
+ def delete(self, id):
+ """Destroy record in model"""
+ r = validate_get(id)
+ r.destroySelf()
+ flash(_(u'El %s fue eliminado permanentemente.') % name)
+ raise redirect('../list')
+
+ @expose()
+ def files(self, id):
+ r = validate_get(id)
+ response.headers["Content-Type"] = r.archivo_type
+ response.headers["Content-disposition"] = "attachment;filename=%s" % (r.archivo_name)
+ flash(_(u'El %s fue eliminado permanentemente.') % name)
+ return r.archivo
+#}}}
+
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://purl.org/kid/ns#"
+ py:extends="'../../../templates/master.kid'">
+<head>
+<meta content="text/html; charset=utf-8" http-equiv="Content-Type" py:replace="''"/>
+<title>list</title>
+</head>
+<body>
+
+<h1>Administración de <span py:replace="namepl">Objetos</span></h1>
+
+<table>
+ <tr>
+ <th>Curso</th>
+ <th>Numero</th>
+ <th>Enunciado</th>
+ <th>Es Grupal?</th>
+ <th>Operaciones</th>
+ </tr>
+ <tr py:for="record in records">
+ <td><a href="${tg.url('/ejercicio/show/%d' % record.id)}"><span py:replace="record.curso.shortrepr()">curso</span></a></td>
+ <td><span py:replace="record.numero">numero</span></td>
+ <td><a py:if="record.enunciadoID is not None"
+ href="${tg.url('/enunciado/show/%d' % record.enunciado.id)}"><span
+ py:replace="record.enunciado.shortrepr()">enunciado</span></a></td>
+ <td>
+ <span py:replace="record.grupal">grupal</span>
+ </td>
+ <td>
+ <a href="${tg.url('/ejercicio/edit/%d' % record.id)}">Editar</a>
+ <a href="${tg.url('/ejercicio/delete/%d' % record.id)}" onclick="if (confirm('${_(u'Estás seguro? Yo creo que no...')}')) { var f = document.createElement('form'); this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href; f.submit(); };return false;">Eliminar</a>
+ </td>
+ </tr>
+</table>
+
+<br/>
+<a href="${tg.url('/ejercicio/new')}">Agregar</a>
+<a py:if="parcial" href="${tg.url('/ejercicio/list')}">Ver todo</a>
+
+<div py:for="page in tg.paginate.pages">
+ <a py:if="page != tg.paginate.current_page"
+ href="${tg.paginate.get_href(page)}">${page}</a>
+ <b py:if="page == tg.paginate.current_page">${page}</b>
+</div>
+
+</body>
+</html>
+
+<!-- vim: set et sw=4 sts=4 : -->
projects / software / sercom.git / commitdiff