chill-bundles/Controller/ExportController.php

253 lines
8.2 KiB
PHP

<?php
/*
* Chill is a software for social workers
*
* Copyright (C) 2014-2015, Champs Libres Cooperative SCRLFS,
* <http://www.champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Chill\MainBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Chill\MainBundle\Form\Type\Export\ExportType;
use Chill\MainBundle\Form\Type\Export\PickFormatterType;
use Chill\MainBundle\Form\Type\Export\FormatterType;
use Symfony\Component\Form\Extension\Core\Type\FormType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
/**
* ExportController is the controller use for exporting data.
*
*/
class ExportController extends Controller
{
public function indexAction(Request $request)
{
$exportManager = $this->get('chill.main.export_manager');
$exports = $exportManager->getExports();
return $this->render('ChillMainBundle:Export:layout.html.twig', array(
'exports' => $exports
));
}
/**
* Render the form required to generate data for the export.
*
* This action has two steps :
*
* - 'export', for the export form
* - 'formatter', for the formatter form
*
* @param string $alias
* @param Request $request
* @return \Symfony\Component\HttpFoundation\Response
*/
public function newAction(Request $request, $alias)
{
$step = $request->query->getAlpha('step', 'export');
switch ($step) {
case 'export':
return $this->renderExportForm($alias);
break;
case 'formatter':
return $this->renderFormatterStep($request, $alias);
break;
default:
throw $this->createNotFoundException("The given step '$step' is invalid");
}
}
/**
* Render the export form
*
* @param string $alias
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function renderExportForm($alias)
{
$exportManager = $this->get('chill.main.export_manager');
$export = $exportManager->getExport($alias);
$form = $this->createCreateFormExport($alias);
return $this->render('ChillMainBundle:Export:new.html.twig', array(
'form' => $form->createView(),
'export_alias' => $alias,
'export' => $export
));
}
/**
*
* @param string $alias
* @return \Symfony\Component\Form\Form
*/
protected function createCreateFormExport($alias)
{
$builder = $this->get('form.factory')
->createNamedBuilder(null, FormType::class, array(), array(
'method' => 'GET',
'csrf_protection' => false,
'action' => $this->generateUrl('chill_main_export_new', array(
'alias' => $alias
))
));
$builder->add('export', ExportType::class, array(
'export_alias' => $alias,
));
$builder->add('submit', 'submit', array(
'label' => 'Generate'
));
$builder->add('step', 'hidden', array(
'data' => 'formatter'
));
return $builder->getForm();
}
protected function renderFormatterStep(Request $request, $alias)
{
$export = $this->get('chill.main.export_manager')->getExport($alias);
$exportForm = $this->createCreateFormExport($alias);
$exportForm->handleRequest($request);
$data = $exportForm->getData();
$form = $this->createCreateFormFormatter($request,
$alias, array(), $data['export']['formatter']['alias']);
return $this->render('ChillMainBundle:Export:new_formatter_step.html.twig',
array(
'form' => $form->createView(),
'export' => $export
));
}
/**
*
* @param Request $request
* @param type $formatterAlias
* @return \Symfony\Component\Form\Form
*/
protected function createCreateFormFormatter(Request $request,
$exportAlias, $aggregatorAliases, $formatterAlias = null)
{
var_dump($request->query->all());
$builder = $this->get('form.factory')
->createNamedBuilder(null, FormType::class, array(), array(
'method' => 'GET',
'csrf_protection' => false,
'action' => $this->generateUrl('chill_main_export_generate', array(
'alias' => $exportAlias
))
));
$builder->add('formatter', FormatterType::class, array(
'formatter_alias' => $formatterAlias,
'export_alias' => $exportAlias,
'aggregator_aliases' => $aggregatorAliases
));
// re-add the export type under hidden fields
$builderExport = $builder->create('export', FormType::class, array());
$data = $request->query->all();
foreach($data['export'] as $key => $value) {
$this->recursiveAddHiddenFieldsToForm($builderExport, $key, $value);
}
$builder->add($builderExport);
//add the formatter alias
$builder->add('formatter', HiddenType::class, array(
'data' => $formatterAlias
));
$builder->add('submit', 'submit', array(
'label' => 'Generate'
));
return $builder->getForm();
}
public function generateAction(Request $request, $alias)
{
$exportManager = $this->get('chill.main.export_manager');
$form = $this->createCreateFormGenerate($request, $alias);
$form->handleRequest($request);
$data = $form->getData();
return $exportManager->generate($alias, $data['export']);
}
/**
*
* @param Request $request
* @param string $alias
* @return \Symfony\Component\Form\Form
*/
public function createCreateFormGenerate(Request $request, $alias,
$aggregatorAliases, $formatterAlias)
{
$builder = $this->get('form.factory')
->createNamedBuilder(null, FormType::class, array(), array(
'method' => 'GET',
'csrf_protection' => false,
'action' => $this->generateUrl('chill_main_export_generate', array(
'alias' => $alias
))
));
$builder->add('formatter', FormatterType::class, array(
'formatter_alias' => $formatterAlias,
'export_alias' => $exportAlias,
'aggregator_aliases' => $aggregatorAliases
));
$builder->add('export', ExportType::class, array(
'export_alias' => $alias,
));
return $builder->getForm();
}
protected function recursiveAddHiddenFieldsToForm(FormBuilderInterface $builder, $key, $data)
{
if (is_array($data)) {
foreach($data as $subKey => $value) {
$subBuilder = $builder->create($subKey, FormType::class);
$this->recursiveAddHiddenFieldsToForm($subBuilder, $subKey, $value);
$builder->add($subBuilder);
}
} else {
$builder->add($key, 'hidden', array(
'data' => $data
));
}
}
}