/**
* Returns a file.
*
* Called when this component receives an HTTP GET request to
* /Csv/$a/$b/$c/$file/$filename.
*
* @param string $hash The hash of the file which should be returned.
* @param string $filename A freely chosen filename of the returned file.
*/
public function getCsvDocument($callName, $input, $params = array())
{
$path = array($params['folder'], $params['a'], $params['b'], $params['c'], $params['file']);
$filePath = implode('/', array_slice($path, 0));
if (strlen($this->config['DIR']['files'] . '/' . $filePath) > 1 && file_exists($this->config['DIR']['files'] . '/' . $filePath)) {
// the file was found
Model::header('Content-Type', 'text/csv');
Model::header('Content-Disposition', "attachment; filename=\"" . $params['filename'] . "\"");
Model::header('Content-Length', filesize($this->config['DIR']['files'] . '/' . $filePath));
Model::header('Accept-Ranges', 'none');
readfile($this->config['DIR']['files'] . '/' . $filePath);
return Model::isOk();
}
return Model::isProblem();
}
/**
* Returns a file.
*
* Called when this component receives an HTTP GET request to
* /zip/$a/$b/$c/$file/$filename.
*
* @param string $hash The hash of the file which should be returned.
* @param string $filename A freely chosen filename of the returned file.
*/
public function getZipDocument($callName, $input, $params = array())
{
$path = array(self::getBaseDir(), $a, $b, $c, $file);
$filePath = implode('/', array_slice($path, 0));
if (strlen($this->config['DIR']['files'] . '/' . $filePath) > 1 && file_exists($this->config['DIR']['files'] . '/' . $filePath)) {
// the file was found
Model::header('Content-Type', 'application/zip');
Model::header('Content-Disposition', "attachment; filename=\"" . $params['filename'] . "\"");
Model::header('Accept-Ranges', 'none');
readfile($this->config['DIR']['files'] . '/' . $filePath);
return Model::isOk();
}
return Model::isProblem();
}
public function getHelp($callName, $input, $params = array())
{
if (!isset($this->config['MAIN']['externalUrl'])) {
return Model::isProblem();
}
array_unshift($params['path'], $params['language']);
$fileName = array_pop($params['path']);
$path_parts = pathinfo($fileName);
$cacheFolder = dirname(__FILE__) . '/cache/' . implode('/', $params['path']);
self::generatepath($cacheFolder);
$realExtension = isset($path_parts['extension']) ? '.' . strtolower($path_parts['extension']) : '';
$params['path'][] = $path_parts['filename'] . $realExtension;
$cacheExtension = $realExtension;
if ($cacheExtension == '.md') {
$cacheExtension = '.html';
}
$cachePath = dirname(__FILE__) . '/cache/' . implode('/', $params['path']) . $cacheExtension;
if (false && file_exists($cachePath)) {
Model::header('Content-Length', filesize($cachePath));
return Model::isOk(file_get_contents($cachePath));
}
$order = implode('/', $params['path']);
$order = '/help/' . $order;
$positive = function ($input, $cachePath, $realExtension, $negativeMethod, $cacheFilename) {
if (empty($input)) {
// wenn die zurückgegebene Datei leer ist, wird nicht gecached und die negative Methode aufgerufen
return call_user_func_array($negativeMethod, array());
}
if ($realExtension == '.md') {
$parser = new \Michelf\MarkdownExtra();
$input = $this->umlaute($input);
$my_html = $parser->transform($input);
$input = '<html><head></head><body><link rel="stylesheet" href="' . $this->config['MAIN']['externalUrl'] . '/UI/css/github-markdown.css" type="text/css"><span class="markdown-body">' . $my_html . '</span></body></html>';
}
Model::header('Content-Length', strlen($input));
// die Hilfedatei wird lokal gespeichert
@file_put_contents($cachePath, $input);
return Model::isOk($input);
};
$negative = function () {
$input = '#### !!!Kein Inhalt!!!';
$parser = new \Michelf\MarkdownExtra();
$input = $this->umlaute($input);
$my_html = $parser->transform($input);
$input = '<html><head></head><body><link rel="stylesheet" href="' . $this->config['MAIN']['externalUrl'] . '/UI/css/github-markdown.css" type="text/css"><span class="markdown-body">' . $my_html . '</span></body></html>';
Model::header('Content-Length', strlen($input));
return Model::isOk($input);
};
return $this->_component->callByURI('request', $order, array('language' => $params['language']), '', 200, $positive, array('cachePath' => $cachePath, 'realExtension' => $realExtension, 'negativeMethod' => $negative, 'cacheFilename' => $path_parts['filename'] . $cacheExtension), $negative, array());
}