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<?php
namespace App\Controller;
use App\Entity\Comment;
use App\Entity\Project;
use App\Entity\Task;
use App\Form\CommentType;
use App\Form\TaskType;
use App\Service\GeoJsonManager;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\HttpFoundation\HeaderUtils;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\StreamedResponse;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Workflow\WorkflowInterface;
#[Route('/task')]
class TaskController extends AbstractController
{
// Page de créatiom d’une tâche
#[Route('/create', name: 'app_task_create')]
public function create(Request $request, EntityManagerInterface $entityManager): Response
{
if (!$request->query->has('slug')) {
$this->addFlash('warning', 'Projet non spécifié !');
return $this->redirectToRoute('app_project');
}
$slug = $request->query->get('slug');
$repository = $entityManager->getRepository(Project::class);
$project = $repository->findOneBySlug($slug);
if (!$project) {
$this->addFlash('warning', 'Projet non trouvé !');
return $this->redirectToRoute('app_project');
}
$task = new Task();
$task->setProject($project);
$createForm = $this->createForm(TaskType::class, $task);
$createForm->add('submit', SubmitType::class, [
'label' => 'Créer',
]);
$createForm->handleRequest($request);
if ($createForm->isSubmitted() and $createForm->isValid()) {
$task = $createForm->getData();
try {
if (!$task->hasGeojson()) {
$task->setGeojson('{}');
}
$task->setCreatedBy($this->getUser());
$entityManager->persist($task);
$entityManager->flush();
$this->addFlash('success', 'Tâche créée !');
return $this->redirectToRoute('app_project_show', ['slug' => $slug]);
} catch (\Exception $exception) {
$this->addFlash('danger', 'Impossible de créer la tâche !');
}
}
return $this->render('task/create.html.twig', [
'project' => $project,
'create_form' => $createForm,
]);
}
// Page spécifique à une tâche, où l’on trouve tout ce qui la concerne
#[Route('/{slug}', name: 'app_task_show')]
public function show(Request $request, EntityManagerInterface $entityManager, GeoJsonManager $geoJsonManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
if (!$request->headers->has('Referer')) {
throw $this->createNotFoundException('Task not found');
}
return $this->redirect($request->headers->get('Referer'));
}
$project = $task->getProject();
$randomTask = $repository->findRandomByProject($project, Task::STATUS_TODO);
$comment = new Comment();
$commentForm = $this->createForm(CommentType::class, $comment, [
'action' => $this->generateUrl('app_task_comment', ['slug' => $slug]),
]);
$commentForm->add('submit', SubmitType::class, [
'label' => 'Commenter',
]);
// Programmation de la télécommande JOSM
$josmCommands = [
// Charge l’imagerie (fond OSM par défaut)
'imagery' => [
'id' => $project->hasImagery() ? $project->getImagery() : 'osmfr',
],
// Charge le XML OSM du projet danms un calque de données
// TODO C’est susceptible de planter s’il n’y a pas d’OSM dans le projet mais est-ce possible ?
'import' => [
'new_layer' => true,
'layer_name' => $task->getName(),
'url' => $this->generateUrl(
'app_task_osm',
['slug' => $task->getSlug()],
UrlGeneratorInterface::ABSOLUTE_URL
),
],
];
if ($task->hasGeojson()) {
$geom = \geoPHP::load($task->getGeojson(), 'json');
$bbox = $geom->getBBox();
// Zoome sur les données et préremplit le changeset
$josmCommands['zoom'] = [
'bottom' => $bbox['miny'],
'top' => $bbox['maxy'],
'left' => $bbox['minx'],
'right' => $bbox['maxx'],
'changeset_comment' => sprintf('%s %s', $project->getName(), $task->getName()),
'changeset_source' => $project->getSource(),
'changeset_hashtags' => $project->getHashtags(),
];
}
return $this->render('task/show.html.twig', [
'task' => $task,
'project' => $project,
'commentForm' => $commentForm,
'randomTask' => $randomTask,
'josmCommands' => json_encode($josmCommands),
]);
}
// Ajoute un commentaire à la tâche
#[Route('/{slug}/comment', name: 'app_task_comment')]
public function comment(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
return $this->redirect($request->headers->get('Referer'));
}
$comment = new Comment();
$comment->setCreatedBy($this->getUser());
$comment->setTask($task);
$commentForm = $this->createForm(CommentType::class, $comment);
$commentForm->add('submit', SubmitType::class, [
'label' => 'Commenter',
]);
$commentForm->handleRequest($request);
if ($commentForm->isSubmitted() and $commentForm->isValid()) {
$comment = $commentForm->getData();
try {
$entityManager->persist($comment);
$entityManager->flush();
} catch (\Exception $exception) {
$this->addFlash('danger', 'Impossible de commenter ! '.$exception->getMessage());
}
}
return $this->redirectToRoute('app_task_show', ['slug' => $slug]);
}
// Modifie les informations d’une tâche
#[Route('/{slug}/update', name: 'app_task_update')]
public function update(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
return $this->redirect($request->headers->get('Referer'));
}
$updateForm = $this->createForm(TaskType::class, $task);
$updateForm->add('submit', SubmitType::class, [
'label' => 'Modifier',
]);
$updateForm->handleRequest($request);
if ($updateForm->isSubmitted() and $updateForm->isValid()) {
$task = $updateForm->getData();
try {
$entityManager->persist($task);
$entityManager->flush();
return $this->redirectToRoute('app_task_show', ['slug' => $slug]);
} catch (\Exception $exception) {
$this->addFlash('danger', 'Impossible de modifier la tâche !');
}
}
return $this->render('task/update.html.twig', [
'project' => $task->getProject(),
'task' => $task,
'update_form' => $updateForm,
]);
}
// Supprimer une tâche
#[Route('/{slug}/remove', name: 'app_task_remove')]
public function remove(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
return $this->redirect($request->headers->get('Referer'));
}
$project = $task->getProject();
try {
$entityManager->remove($task);
$entityManager->flush();
return $this->redirectToRoute('app_project_show', ['slug' => $project->getSlug()]);
} catch (\Exception $exception) {
$this->addFlash('danger', 'Impossible de supprimer la tâche !');
}
return $this->redirectToRoute('app_project_show', ['slug' => $slug]);
}
// Passe une tâche d’un état à un autre
private function transition(WorkflowInterface $taskLifecycleStateMachine, EntityManagerInterface $entityManager, $slug, $transitionName): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
return $this->redirectToRoute('app_project');
}
try {
$taskLifecycleStateMachine->apply($task, $transitionName);
$entityManager->persist($task);
$entityManager->flush();
} catch (Exception $exception) {
$this->addFlash('warning', 'Impossible de modifier la tâche !');
}
return $this->redirectToRoute('app_task_show', ['slug' => $slug]);
}
// Commence une tâche
#[Route('/{slug}/start', name: 'app_task_start')]
public function start(WorkflowInterface $taskLifecycleStateMachine, EntityManagerInterface $entityManager, $slug): Response
{
return $this->transition($taskLifecycleStateMachine, $entityManager, $slug, Task::TRANSITION_START);
}
// Termine une tâche
#[Route('/{slug}/finish', name: 'app_task_finish')]
public function finish(WorkflowInterface $taskLifecycleStateMachine, EntityManagerInterface $entityManager, $slug): Response
{
return $this->transition($taskLifecycleStateMachine, $entityManager, $slug, Task::TRANSITION_FINISH);
}
// Abandonne une tâche
#[Route('/{slug}/cancel', name: 'app_task_cancel')]
public function cancel(WorkflowInterface $taskLifecycleStateMachine, EntityManagerInterface $entityManager, $slug): Response
{
return $this->transition($taskLifecycleStateMachine, $entityManager, $slug, Task::TRANSITION_CANCEL);
}
// Recommence une tâche
#[Route('/{slug}/reset', name: 'app_task_reset')]
public function reset(WorkflowInterface $taskLifecycleStateMachine, EntityManagerInterface $entityManager, $slug): Response
{
return $this->transition($taskLifecycleStateMachine, $entityManager, $slug, Task::TRANSITION_RESET);
}
// Renvoie le geojson associé à une tâche
#[Route('/download/{slug}.geojson', name: 'app_task_geojson')]
public function geojson(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
if (!$request->headers->has('Referer')) {
throw $this->createNotFoundException('Task not found');
}
return $this->redirect($request->headers->get('Referer'));
}
if (!$task->hasGeojson()) {
return new Response('Not found', 404);
}
$response = JsonResponse::fromJsonString($task->getGeojson());
$response->headers->set('Content-Disposition', HeaderUtils::makeDisposition(
HeaderUtils::DISPOSITION_ATTACHMENT,
sprintf('%s.geojson', $task->getSlug())
));
return $response;
}
// Renvoie le gpx associé ã une tâche (concrètement il s’agit juste du geojson converti automqtiquement)
#[Route('/download/{slug}.gpx', name: 'app_task_gpx')]
public function gpx(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash('warning', 'Tâche non trouvée !');
if (!$request->headers->has('Referer')) {
throw $this->createNotFoundException('Task not found');
}
return $this->redirect($request->headers->get('Referer'));
}
if (!$task->hasGeojson()) {
return new Response('Not found', 404);
}
$geom = \geoPHP::load($task->getGeojson(), 'json');
$gpx = $geom->out('gpx');
// TODO On ne vérifie rien ici en partant du principe que tout se passe
// bien. Il doit y avoir des circonstances dans lesquelles ce n’est pas
// exactement le cas.
$response = new Response($gpx);
$response->headers->set('Content-Type', 'application/xml');
$response->headers->set('Content-Disposition', HeaderUtils::makeDisposition(
HeaderUtils::DISPOSITION_ATTACHMENT,
sprintf('%s.gpx', $task->getSlug())
));
return $response;
}
// Renvoie le XML OSM associé à la tâche
#[Route('/download/{slug}.osm', name: 'app_task_osm')]
public function osm(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Task::class);
$task = $repository->findOneBySlug($slug);
if (!$task) {
$this->addFlash(
'warning',
'Tâche non trouvée !'
);
return $this->redirect($request->headers->get('referer'));
}
// On est pas obligé de faire ça maid en le faisant on s’assure que
// c’est bien du XML valide qu’on envoie.
$xml = new \DOMDocument();
$xml->loadXml($task->getOsm());
$response = new Response($xml->saveXML());
$response->headers->set('Content-Type', 'application/xml');
$response->headers->set('Content-Disposition', HeaderUtils::makeDisposition(
HeaderUtils::DISPOSITION_ATTACHMENT,
sprintf('%s.osm', $task->getSlug())
));
return $response;
}
// Renvoie la liste des tâches du projet sous forme de CSV (ce qui devrait
// corresponddre à ce que l’on a pu importer)
#[Route('/download/{slug}.csv', name: 'app_task_csv')]
public function csv(Request $request, EntityManagerInterface $entityManager, $slug): Response
{
$repository = $entityManager->getRepository(Project::class);
$project = $repository->findOneBySlug($slug);
if (!$project) {
$this->addFlash('warning', 'Projet non trouvé !');
return $this->redirect($request->headers->get('referer'));
}
$response = new StreamedResponse();
$response->setCallback(function () use ($project): void {
$output = fopen('php://output', 'a');
fputcsv(
$output, [
'name',
'description',
'osm',
'geojson',
'status',
]
);
foreach ($project->getTasks() as $task) {
fputcsv(
$output,
[
$task->getName(),
$task->getDescription(),
$task->getOsm(),
$task->getGeojson(),
$task->getStatus(),
]
);
}
fclose($output);
flush();
});
$response->headers->set('Content-Type', 'text/csv');
$response->headers->set('Content-Disposition', HeaderUtils::makeDisposition(
HeaderUtils::DISPOSITION_ATTACHMENT,
sprintf('%s.csv', $project->getSlug())
));
return $response;
}
}