+# vim: set et sw=4 sts=4 encoding=utf-8 foldmethod=marker :
+
+#{{{ Imports
+import cherrypy
+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 Curso, Ejercicio, Alumno, Docente, Grupo, DocenteInscripto, AlumnoInscripto
+#}}}
+
+#{{{ Configuración
+cls = Curso
+name = 'Alumno del curso'
+namepl = 'Alumnos del curso'
+#}}}
+
+#{{{ Validación
+def validate_get(id):
+ return val.validate_get(cls, name, id)
+
+def validate_set(id, data):
+ return val.validate_set(cls, name, id, data)
+
+def validate_new(data):
+ return val.validate_new(cls, name, data)
+#}}}
+
+def get_ejercicios():
+ return [(fk1.id, fk1.shortrepr()) for fk1 in Ejercicio.select()]
+
+def get_docentes():
+ return [(fk1.id, fk1.shortrepr()) for fk1 in Docente.select()]
+
+def get_alumnos_inscriptos(curso):
+ return [(fk1.id, fk1.shortrepr()) for fk1 in AlumnoInscripto.selectBy(curso)]
+
+def get_alumnos():
+ return [(fk1.id, fk1.shortrepr()) for fk1 in Alumno.select()]
+
+def get_grupos():
+ return [(fk1.id, fk1.shortrepr()) for fk1 in Grupo.select()]
+
+ajax = u"""
+function makeOption(option) {
+ return OPTION({"value": option.value}, option.text);
+}
+
+function moveOption( fromSelect, toSelect) {
+ // add 'selected' nodes toSelect
+ appendChildNodes(toSelect,
+ map( makeOption,ifilter(itemgetter('selected'), $(fromSelect).options)));
+ // remove the 'selected' fromSelect
+ replaceChildNodes(fromSelect,
+ list(ifilterfalse(itemgetter('selected'), $(fromSelect).options))
+ );
+}
+"""
+
+#{{{ Formulario
+class CursoAlumnoForm(W.TableForm):
+ class Fields(W.WidgetsList):
+ alumnos = W.MultipleSelectField(label=_(u'Alumnos'),
+ attrs=dict( style='width:250px'),
+ options=get_alumnos,
+ validator = V.Int(not_empty=False))
+ inscribir = W.Button(default='Inscribir', label='',
+ attrs=dict( onclick='moveOption("form_alumnos","form_inscriptos")'))
+ desinscribir = W.Button(default='Desinscribir', label='',
+ attrs=dict( onclick='moveOption("form_inscriptos","form_alumnos")'))
+ inscriptos = W.MultipleSelectField(label=_(u'Alumnos Inscriptos'),
+ attrs=dict( style='width:250px'),
+ validator = V.Int(not_empty=False))
+ fields = Fields()
+ javascript = [W.JSSource("MochiKit.DOM.focusOnLoad('alumnos');"),
+ W.JSSource(ajax)]
+form = CursoAlumnoForm()
+#}}}
+
+#{{{ Controlador
+class CursoAlumnoController(controllers.Controller, identity.SecureResource):
+ """Basic model admin interface"""
+ require = identity.has_permission('admin')
+
+ @expose()
+ def default(self, curso_id):
+ """handle non exist urls"""
+ return dict(records=r, name=name, namepl=namepl, alumnos=alumnos)
+
+ @expose()
+ def index(self):
+ raise redirect('/curso/list')
+
+ @expose(template='kid:%s.templates.list' % __name__)
+ @paginate('records')
+ def list(self):
+ """List records in model"""
+ r = cls.select()
+ return dict(records=r, name=name, namepl=namepl)
+
+ @expose()
+ def activate(self, id, activo):
+ """Save or create record to model"""
+ r = validate_get(id)
+ try:
+ r.activo = bool(int(activo))
+ except ValueError:
+ raise cherrypy.NotFound
+ raise redirect('../../list')
+
+ @expose(template='kid:%s.templates.new' % __name__)
+ def new(self,curso_id, **kw):
+ """Create new records in model"""
+ curso = Curso.get(curso_id)
+ alumnos_inscriptos = AlumnoInscripto.selectBy(curso=curso)
+# kw['alumnos'] = alumnos_inscriptos
+# form.fields.alumnos.options = alumnos_inscriptos
+ 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"""
+ r = validate_new(kw)
+ docentes = kw.get('docentes', [])
+ alumnos = kw.get('alumnos', [])
+ """ Elimino todos los docentes asignados al curso y los agrego nuevamente"""
+ for d in DocenteInscripto.selectBy(curso=r):
+ d.destroySelf()
+ """ Agrego la nueva seleccion """
+ for d in docentes:
+ r.add_docente(Docente(d))
+ """ Elimino a los alumnos y los vuelvo a agregar """
+ for a in AlumnoInscripto.selectBy(curso=r):
+ d.destroySelf()
+ for a in alumnos:
+ r.add_alumno(Alumno(a))
+ 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)
+ 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')
+#}}}
projects / z.facultad / 75.52 / sercom.git / commitdiff