public function edit(Request $request, Response $response, array $args)
{
$template = new \App\Template('form.twig');
$template->title = 'Create';
// Date granularities.
$sql = "SELECT id, title FROM date_granularities ORDER BY id ASC";
$template->date_granularities = $this->db->query($sql)->fetchAll();
// Item.
$item = new Item();
if (isset($args['id'])) {
$template->title = 'Editing #' . $args['id'];
$item = new Item($args['id']);
}
$template->item = $item;
// User.
$item->setUser($this->user);
if (!$this->user->getId()) {
$msg = 'You have to ' . ' <a href="' . $this->config->baseUrl() . '/login" class="alert-link">log in</a> ' . ' before you can add or edit items.';
$template->alert('info', $msg);
$response->setContent($template->render());
return $response;
}
$template->groups = $this->user->getGroups();
// Other template data.
$template->fileContents = $item->getFileContents();
$template->itemTags = $item->getTagsString();
$template->itemReadGroupId = $item->getReadGroup()->id;
$template->itemEditGroupId = $item->getEditGroup()->id;
$response->setContent($template->render());
return $response;
}
/**
* @testdox A text file can be updated to be an image file.
* @test
*/
public function fileModifyTextToImage()
{
$img = Image::canvas(200, 100, '#ccc');
$tmpFilename = $this->dataDir() . '/test-image.jpg';
$img->save($tmpFilename);
// Create an item, and save it twice with different text content.
$item = new Item(null, $this->testUser);
$item->save([], null, null, 'First contents');
$this->assertEquals('First contents', $item->getFileContents());
$item->save(null, null, $tmpFilename);
$this->assertFileEquals($tmpFilename, $item->getCachePath());
// Check that the version numbers and mime types are what we'd expect.
$this->assertEquals('First contents', $item->getFileContents(1));
$this->assertEquals('text/plain', $item->getMimeType(1));
$this->assertFileEquals($tmpFilename, $item->getCachePath('o', 2));
$this->assertEquals('image/jpeg', $item->getMimeType(2));
}