public function folder($folder, $filename = null)
{
if (!preg_match('/^[0-9]+x[0-9]+$/', $folder)) {
// Zijn er geen afmetingen meegegeven?
return $this->onFolderNotFound();
}
if (!$filename) {
// Komt de afbeelding uit een subfolder($recursive)?
$url = Url::getCurrentURL();
$path = array('folders' => $url->getFolders(), 'filename' => $url->getFilename());
$subfolders = array_slice($path['folders'], $this->depth + 1);
$filename = implode('/', $subfolders) . '/' . $path['filename'];
}
$source = $this->imagesFolder . $filename;
if (!file_exists($source)) {
return new HttpError(404, array('warning' => 'Image "' . $filename . '" not found in "' . $this->imagesFolder . '"'));
}
$target = $this->targetFolder . $folder . '/' . $filename;
if (!file_exists($target) || filemtime($source) > filemtime($target)) {
$dimensions = explode('x', $folder);
\Sledgehammer\mkdirs(dirname($target));
$image = new Image($source);
$image->saveThumbnail($target, $dimensions[0], $dimensions[1]);
}
return new File($target);
}
protected function listSeeders()
{
$dir = new DirectoryIterator(\Sledgehammer\PATH . 'database/seeds');
$seeds = [];
$url = Url::getCurrentURL();
foreach ($dir as $entry) {
if ($entry->getExtension() === 'php') {
$seeds[(string) $url->parameter('class', $entry->getBasename('.php'))] = $entry->getBasename('.php');
}
}
return new Nav($seeds);
}
/**
* @param int $count Number of pages
* @param int $current Current page
* @param array $options [optional]
*/
public function __construct($count, $current = 1, $options = array())
{
$this->count = $count;
$this->current = $current;
foreach ($options as $key => $value) {
$this->{$key} = $value;
}
if ($this->href === null) {
$url = Url::getCurrentURL();
unset($url->query[$this->parameter]);
$url->query[$this->parameter] = '';
$this->href = (string) $url;
}
}
private function getError()
{
switch ($this->errorCode) {
case 400:
return array('icon' => 'error', 'title' => 'Bad Request', 'message' => 'Server begreep de aanvraag niet');
case 401:
return array('icon' => 'warning', 'title' => 'Niet geauthoriseerd', 'message' => 'U heeft onvoldoende rechten om deze pagina te bekijken.');
case 403:
return array('icon' => 'warning', 'title' => 'Verboden toegang', 'message' => substr(Url::getCurrentURL()->path, -1) == '/' ? 'U mag de inhoud van deze map niet bekijken' : 'U mag deze pagina niet bekijken');
case 404:
return array('icon' => 'warning', 'title' => 'Bestand niet gevonden', 'message' => 'De opgegeven URL "' . Url::getCurrentURL() . '" kon niet worden gevonden.');
case 500:
return array('icon' => 'error', 'title' => 'Interne serverfout', 'message' => 'Er is een interne fout opgetreden, excuses voor het ongemak.');
case 501:
return array('icon' => 'error', 'title' => 'Not Implemented', 'message' => 'Dit wordt niet door de server ondersteund');
default:
throw new Exception('HTTP errorCode ' . $this->errorCode . ' is not (yet) supported.');
}
}
public function testParameter()
{
$emptyUrl = new Url('');
$this->assertSame('?test=value', (string) $emptyUrl->parameter('test', 'value'));
$this->assertSame('?test%5B0%5D=value', (string) $emptyUrl->parameter('test[]', 'value'));
$this->assertSame('?test%5B99%5D=value', (string) $emptyUrl->parameter('test[99]', 'value'));
$urlWithParam = new Url('?param=1');
$this->assertSame('?param%5B0%5D=1¶m%5B1%5D=value', (string) $urlWithParam->parameter('param[]', 'value'));
$urlWithParams = new Url('?param[0]=123¶m[4]=456');
$this->assertSame('?param%5B0%5D=123¶m%5B4%5D=456¶m%5B5%5D=value', (string) $urlWithParams->parameter('param[]', 'value'));
$this->assertSame('?param%5B0%5D=123¶m%5B4%5D=value', (string) $urlWithParams->parameter('param[4]', 'value'));
$this->assertSame('?param%5B0%5D=123¶m%5B4%5D=value', (string) $urlWithParams->parameter('param', 'value', 4));
$this->assertSame('?param%5B0%5D=123', (string) $urlWithParams->removeParameter('param[4]'));
$this->assertSame('?param%5B0%5D=123', (string) $urlWithParams->removeParameter('param', 4));
}
/**
* Event/Action voor het afhandelen van niet bestaande (virtuele) mappen.
* Geeft deze of een parent van deze virtualfolder de mogenlijkheid om een custom actie uit te voeren.
*
* @return HttpError
*/
protected function onFolderNotFound()
{
if ($this->parent !== null) {
return $this->parent->onFolderNotFound();
}
$url = Url::getCurrentURL();
$relativePath = substr(rawurldecode($url->path), strlen(\Sledgehammer\WEBPATH) - 1);
// Relative path vanaf de WEBROOT
$isFolder = substr($relativePath, -1) == '/';
// Gaat de request om een folder?
if ($isFolder) {
$folder = $relativePath;
} else {
$folder = dirname($relativePath) . '/';
}
// $publicFolder = array(APP_DIR.'/public'.$folder);
// $folders = explode('/', substr($folder, 1, -1));
// if (count($folders) != 0) {
// $module = $folders[0];
// $modules = Framework::getModules();
// if (isset($modules[$module])) {
// $publicFolder[] = $modules[$module]['path'].'public'.substr($folder, strlen($module) + 1);
// }
// }
// Zoek door de public mappen en kijk of de map/bestand bestaat.
$foundPublicFolder = false;
// foreach ($publicFolder as $folder) {
// if (is_dir($folder)) {
// $foundPublicFolder = $folder;
// if ($isFolder) {
// error_log('HTTP[403] Directory listing for "'.$url.'" not allowed');
//
// return new HttpError(403);
// }
// }
// $path = $isFolder ? $folder : $folder.basename($relativePath);
// if (file_exists($path)) {
// if (is_readable($path)) {
// return new HttpError(500, array('warning' => 'render_public_folder.php should have renderd the file: "'.$path.'"'));
// } else {
// return new HttpError(403, array('warning' => 'Permission denied for file "'.basename($path).'" in "'.dirname($path).'/"'));
// }
// }
// }
if ($foundPublicFolder) {
return new HttpError(404, array('notice' => array('HTTP[404] File "' . basename($relativePath) . '" not found in "' . dirname($relativePath) . '/"', 'VirtualFolder "' . get_class(self::$current) . '" doesn\'t handle the "' . basename(self::$current->getPath(true)) . '" folder')));
}
// Gaat om een bestand in een virtualfolder
return new HttpError(404, array('notice' => 'HTTP[404] VirtualFolder "' . get_class(self::$current) . '" has no "' . basename(self::$current->getPath(true)) . '" folder'));
}
<?php
use Sledgehammer\Mvc\Component\Button;
use Sledgehammer\Core\Html;
use Sledgehammer\Core\Url;
echo "<div class=\"modal-dialog\">\n";
echo "\t<div class=\"modal-content\">\n";
echo "\t\t<div class=\"modal-header\">";
echo '<h4 class="modal-title">';
echo Html::escape($title), "</h4></div>\n";
echo "\t\t<div class=\"modal-body\">\n\t\t\t", $body, "\n\t\t</div>\n";
if (count($choices) !== 0) {
echo "\t\t<form class=\"modal-footer\" action=\"" . Url::getCurrentURL() . '" method="' . $method . "\">\n";
$indexed = \Sledgehammer\is_indexed($choices);
foreach (array_reverse($choices) as $answer => $choice) {
if (is_array($choice) === false) {
$choice = array('label' => $choice);
}
$choice['type'] = 'submit';
$choice['name'] = $identifier;
if ($indexed) {
$choice['value'] = $choice['label'];
} else {
$choice['value'] = $answer;
}
$button = new Button($choice);
echo "\t\t\t", $button, "\n";
}
echo "\t\t</form>\n";
}
echo "\t</div>\n";
