public function testUrlForIfNoSuchRoute()
{
$this->setExpectedException('RuntimeException');
$router = new \Slim\Router();
$router->urlFor('foo', array('abc' => '123'));
}
public function testDispatchWithoutCallable()
{
\Slim\Environment::mock(array('REQUEST_METHOD' => 'GET', 'REMOTE_ADDR' => '127.0.0.1', 'SCRIPT_NAME' => '', 'PATH_INFO' => '/hello/josh', 'QUERY_STRING' => 'one=1&two=2&three=3', 'SERVER_NAME' => 'slim', 'SERVER_PORT' => 80, 'slim.url_scheme' => 'http', 'slim.input' => '', 'slim.errors' => fopen('php://stderr', 'w'), 'HTTP_HOST' => 'slim'));
$env = \Slim\Environment::getInstance();
$req = new \Slim\Http\Request($env);
$router = new \Slim\Router();
$router->setResourceUri($req->getResourceUri());
$route = new \Slim\Route('/hello/:name', 'foo');
$route->matches($req->getResourceUri());
//<-- Extracts params from resource URI
$this->assertFalse($router->dispatch($route));
}
/**
* Führt das Modul entsprechend der Commands.json und Component.json Definitionen aus
*/
public function run()
{
// runs the CConfig
$com = new CConfig($this->_prefix, $this->_path, $this->_noInfo, $this->_noHelp);
// lädt die Konfiguration des Moduls
if ($com->used()) {
return;
}
$conf = $com->loadConfig();
$this->_conf = $conf;
$this->_com = $com;
$commands = $com->commands(array(), true, true);
// multi Requests werden noch nicht unterstützt, das Model soll automatisch die Möglichkeit bieten,
// mehrere Anfragen mit einmal zu beantworten
////$commands[] = array('name' => 'postMultiGetRequest','method' => 'POST', 'path' => '/multiGetRequest', 'inputType' => 'Link', 'outputType' => '');
// Erstellt für jeden angebotenen Befehl einen Router
// Ein Router stellt einen erlaubten Aufruf dar (mit Methode und URI), sodass geprüft werden kann,
// welcher für die Beantwortung zuständig ist
$router = new \Slim\Router();
foreach ($commands as &$command) {
if (!isset($command['name'])) {
continue;
}
if (!isset($command['method'])) {
$command['method'] = 'GET';
}
if (!isset($command['callback'])) {
$command['callback'] = $command['name'];
}
if (!isset($command['seqInput'])) {
$command['seqInput'] = 'TRUE';
}
if (!isset($command['singleOutput'])) {
$command['singleOutput'] = 'FALSE';
}
if (!isset($command['placeholder'])) {
$command['placeholder'] = array();
}
// Methoden können durch Komma getrennt aufgelistet sein
$methods = explode(',', $command['method']);
foreach ($methods as $method) {
$route = new \Slim\Route($command['path'], array($this->_class, $command['callback']), false);
$route->via(strtoupper($method));
$route->setName($command['name']);
$router->map($route);
// wenn es ein GET Befehl ist, wird automatisch HEAD unterstützt
if (strtoupper($method) == 'GET') {
// erzeugt einen HEAD Router
$route = new \Slim\Route($command['path'], array($this->_class, $command['callback']), false);
$route->via('HEAD');
$route->setName($command['name']);
$router->map($route);
}
}
}
// hier wird die eingehende URI erzeugt
// Bsp.: /user/1
$scriptName = $_SERVER['SCRIPT_NAME'];
$requestUri = $_SERVER['REQUEST_URI'];
$path = str_replace('?' . (isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : ''), '', substr_replace($requestUri, '', 0, strlen(strpos($requestUri, $scriptName) !== false ? $scriptName : str_replace('\\', '', dirname($scriptName)))));
// ermittelt den zuständigen Befehl
$matches = $router->getMatchedRoutes(strtoupper($_SERVER['REQUEST_METHOD']), $path);
if (count($matches) > 0) {
// mindestens ein zutreffender Befehl wurde gefunden (nimm den Ersten)
$matches = $matches[0];
// suche den zugehörigen $commands Eintrag
$selectedCommand = null;
foreach ($commands as $command) {
if ($command['name'] === $matches->getName()) {
$selectedCommand = $command;
break;
}
}
if ($selectedCommand == null) {
http_response_code(500);
return;
}
// lies die eingehenden PHP Daten
$rawInput = \Slim\Environment::getInstance()->offsetGet('slim.input');
if (!$rawInput) {
$rawInput = @file_get_contents('php://input');
}
// wir wollen wissen, ob die Eingabedaten als Liste rein kommen
$arr = true;
// wenn zu diesem Befehl ein inputType angegeben wurde, wird eine Type::decodeType() aufgerufen
if (isset($selectedCommand['inputType']) && trim($selectedCommand['inputType']) != '') {
$inputType = $selectedCommand['inputType'];
$rawInput = call_user_func_array('\\' . $inputType . '::decode' . $inputType, array($rawInput));
if (!is_array($rawInput)) {
// es ist keine Liste, also mach eine daraus (damit man sie einheitlich behandeln kann)
$rawInput = array($rawInput);
$arr = false;
}
}
if (strtoupper($selectedCommand['seqInput']) != 'TRUE') {
$arr = false;
}
$params = $matches->getParams();
$placeholder = array();
// prüfe die Bedingungen für die Platzhalter
foreach ($selectedCommand['placeholder'] as $holder) {
if (!isset($holder['name'])) {
continue;
}
if (!isset($holder['regex'])) {
continue;
}
$placeholder[$holder['name']] = $holder['regex'];
}
/*foreach ($params as $key => $value){
if (isset($placeholder[$key])){
if (is_array($value)){
// wenn es ein Array ist, wurde ein :Element+ verwendet (Slim)
// daher wird der Ausdruck auf jedes Element angewendet
foreach($value as $val){
$pregRes = @preg_match($placeholder[$key], $val);
if ($pregRes === false){
error_log(__FILE__.':'.__LINE__.' '.$placeholder[$key].' konnte nicht interpretiert werden');
$this->finishRequest(self::isError());
return;
} else if ($pregRes === 0){
error_log(__FILE__.':'.__LINE__.' '.$val.' passt nicht zu '.$placeholder[$key]);
$this->finishRequest(self::isPreconditionError());
return;
}
}
} else {
// einzelnes Element für Slim verwendet :Element
$pregRes = @preg_match($placeholder[$key], $value);
if ($pregRes === false){
error_log(__FILE__.':'.__LINE__.' '.$placeholder[$key].' konnte nicht interpretiert werden');
$this->finishRequest(self::isError());
return;
} else if ($pregRes === 0){
error_log(__FILE__.':'.__LINE__.' '.$value.' passt nicht zu '.$placeholder[$key]);
$this->finishRequest(self::isPreconditionError());
return;
}
}
}
}*/
// nun soll die zugehörige Funktion im Modul aufgerufen werden
if (isset($selectedCommand['inputType']) && trim($selectedCommand['inputType']) != '' && isset($rawInput)) {
// initialisiert die Ausgabe positiv
$result = array("status" => 201, "content" => array());
if (strtoupper($selectedCommand['seqInput']) == 'TRUE') {
try {
// für jede Eingabe wird die Funktion ausgeführt
foreach ($rawInput as $input) {
// Aufruf der Modulfunktion
$res = call_user_func_array($matches->getCallable(), array($selectedCommand['name'], "input" => $input, $params));
// wenn es ein Ausgabeobjekt gibt, wird versucht dort einen Status zu setzen
if (is_callable(array($res['content'], 'setStatus'))) {
$res['content']->setStatus($res['status']);
}
// setze Status und Ausgabe
$result["content"][] = $res['content'];
if (isset($res['status'])) {
$result["status"] = $res['status'];
}
}
} catch (Exception $e) {
header_remove();
error_log($e->getMessage());
$this->finishRequest(self::isError());
return;
}
} else {
try {
// Aufruf der Modulfunktion
$res = call_user_func_array($matches->getCallable(), array($selectedCommand['name'], "input" => $rawInput, $params));
// wenn es ein Ausgabeobjekt gibt, wird versucht dort einen Status zu setzen
if (is_callable(array($res['content'], 'setStatus'))) {
$res['content']->setStatus($res['status']);
}
// setze Status und Ausgabe
$result["content"] = $res['content'];
if (isset($res['status'])) {
$result["status"] = $res['status'];
}
} catch (Exception $e) {
header_remove();
error_log($e->getMessage());
$this->finishRequest(self::isError());
return;
}
}
} else {
// wenn keinen vorgegebenen Eingabetyp gibt, wird die Eingabe direkt an die Modulfunktion weitergegeben
$result = call_user_func_array($matches->getCallable(), array($selectedCommand['name'], "input" => $rawInput, $params));
}
if ($selectedCommand['method'] == 'HEAD') {
// Bei einer HEAD Funktion (die eventuell im Modul als GET bearbeitet wird),
// kann die Ausgabe verworfen werden
$result['content'] = '';
} elseif (isset($selectedCommand['outputType']) && trim($selectedCommand['outputType']) != '' && trim($selectedCommand['outputType']) != 'binary') {
// wenn ein Ausgabetyp angegeben ist, wird eine Typ::encodeTyp() ausgeführt
$outputType = $selectedCommand['outputType'];
if (isset($result['content'])) {
if (!is_array($result['content'])) {
$result['content'] = array($result['content']);
}
if ($command['singleOutput'] !== 'FALSE' && count($result['content']) >= 1) {
$result['content'] = $result['content'][0];
} elseif (!$arr && count($result['content']) == 1) {
$result['content'] = $result['content'][0];
}
$result['content'] = call_user_func_array('\\' . $outputType . '::encode' . $outputType, array($result['content']));
}
header('Content-Type: application/json');
} elseif (isset($selectedCommand['outputType']) && trim($selectedCommand['outputType']) == 'binary') {
// wenn der Ausgabetyp "binär" ist, erfolgt keine Anpassung
} else {
// selbst wenn nichts zutrifft, wird json kodiert
if (isset($result['content'])) {
$result['content'] = json_encode($result['content']);
}
header('Content-Type: application/json');
}
} else {
// es wurde kein zutreffender Befehl gefunden, also gibt es eine leere Antwort
$this->finishRequest(self::isError());
return;
}
// ab hier werden die Ergebnisse ausgegeben
$this->finishRequest($result);
}
public static function show($console, $result, $data)
{
$isUpdate = isset($data['action']) && $data['action'] == 'update' ? true : false;
$text = '';
if (!$console) {
$text .= Design::erstelleBeschreibung($console, Language::Get('components', 'description'));
$text .= Design::erstelleZeile($console, Language::Get('components', 'init'), 'e', '', 'v', Design::erstelleSubmitButton(self::$onEvents['install']['event'][0]), 'h');
$text .= Design::erstelleZeile($console, Language::Get('components', 'details'), 'e', Design::erstelleAuswahl($console, $data['CO']['co_details'], 'data[CO][co_details]', 'details', null, true), 'v');
}
if (isset($result[self::$onEvents['install']['name']]) && $result[self::$onEvents['install']['name']] != null) {
$result = $result[self::$onEvents['install']['name']];
} else {
$result = array('content' => null, 'fail' => false, 'errno' => null, 'error' => null);
}
$fail = $result['fail'];
$error = $result['error'];
$errno = $result['errno'];
$content = $result['content'];
if (self::$installed) {
// counts installed commands
$installedCommands = 0;
// counts installed components
$installedComponents = 0;
// counts installed links
$installedLinks = 0;
foreach ($content as $componentName => &$component) {
if (isset($component['init'])) {
$component['init'] = Component::decodeComponent(json_encode($component['init']));
}
if (isset($component['links'])) {
$component['links'] = Link::decodeLink(json_encode($component['links']));
}
if (isset($component['commands'])) {
$router = new \Slim\Router();
foreach ($component['commands'] as $command) {
$route = new \Slim\Route($command['path'], 'is_array');
$route->via(isset($command['method']) ? strtoupper($command['method']) : 'GET');
$router->map($route);
}
$component['router'] = $router;
}
}
foreach ($content as $componentName => $component) {
$linkNames = array();
$linkNamesUnique = array();
$callNames = array();
$links = array();
if (isset($component['links'])) {
$links = $component['links'];
}
foreach ($links as $link) {
$linkNames[] = $link->getName();
$linkNamesUnique[$link->getName()] = $link->getName();
}
$calls = null;
if (isset($component['call'])) {
$calls = $component['call'];
}
if ($calls !== null) {
foreach ($calls as $pos => $callList) {
if (isset($callList['name'])) {
$callNames[$callList['name']] = $callList['name'];
}
}
}
$countLinks = 1;
if (isset($component['init']) && $component['init'] !== null && $component['init']->getStatus() === 201) {
$countLinks += count($linkNames) + count(array_diff($callNames, $linkNamesUnique)) + count($linkNamesUnique) - count(array_diff($linkNamesUnique, $callNames));
$countLinks++;
} else {
if (!isset($component['init']) || $component['init'] === null) {
$fail = true;
$error = Language::Get('components', 'componentCrashed');
}
}
$countCommands = count(isset($component['commands']) ? $component['commands'] : array());
if (isset($component['init']) && isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$defs = explode(";", $component['init']->getDef());
$baseComponent = count($defs) > 2 ? "<br><span class='info-color tiny'>(" . $defs[0] . ")</span>" : '';
$text .= "<tr><td class='e' rowspan='{$countLinks}'>{$componentName}{$baseComponent}</td><td class='v'>{$component['init']->getAddress()}</td><td class='e'><div align ='center'>" . ($component['init']->getStatus() === 201 ? Language::Get('main', 'ok') : "<font color='red'>" . Language::Get('main', 'fail') . " ({$component['init']->getStatus()})</font>") . "</align></td></tr>";
}
if (isset($component['init']) && $component['init'] !== null && $component['init']->getStatus() === 201) {
$installedComponents++;
$installedLinks += count(isset($component['links']) ? $component['links'] : array());
$installedCommands += $countCommands;
if (isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$text .= "<tr><td class='v' colspan='2'>" . Language::Get('components', 'installedCalls') . ": {$countCommands}</td></tr>";
}
$links = array();
if (isset($component['links'])) {
$links = $component['links'];
}
$lastLink = null;
foreach ($links as $link) {
$calls = null;
if (isset($component['call'])) {
$calls = $component['call'];
}
$linkFound = false;
if ($calls !== null) {
foreach ($calls as $pos => $callList) {
if (isset($callList['name']) && $callList['name'] === $link->getName()) {
$linkFound = true;
break;
}
}
}
if ($lastLink != $link->getName() && $linkFound) {
$calls = null;
if (isset($component['call'])) {
$calls = $component['call'];
}
$notRoutable = false;
if ($calls !== null) {
foreach ($calls as $pos => $callList) {
if ($link->getName() !== $callList['name']) {
continue;
}
if (isset($callList['links']) && $callList['links'] !== null) {
foreach ($callList['links'] as $pos2 => $call) {
if (!isset($content[$link->getTargetName()]['router'])) {
$notRoutable = true;
break;
}
if ($content[$link->getTargetName()]['router'] == null) {
continue;
}
if ($call === null) {
continue;
}
if (!isset($call['method'])) {
continue;
}
if (!isset($call['path'])) {
continue;
}
$routes = count($content[$link->getTargetName()]['router']->getMatchedRoutes(strtoupper($call['method']), $call['path']), true);
if ($routes === 0) {
$notRoutable = true;
break;
}
}
}
if ($notRoutable) {
break;
}
}
if (isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$text .= "<tr><td class='v'>{$link->getName()}</td><td class='e'><div align ='center'>" . (!$notRoutable ? Language::Get('main', 'ok') : '<font color="red">' . Language::Get('components', 'notRoutable') . '</font>') . "</align></td></tr>";
}
}
}
if (isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$text .= "<tr><td class='v'>{$link->getName()}" . (!$linkFound ? " (<font color='red'>" . Language::Get('components', 'unknown') . "</font>)" : '') . "</td><td class='v'>{$link->getTargetName()}</td></tr>";
}
$lastLink = $link->getName();
}
// fehlende links
$calls = null;
if (isset($component['call'])) {
$calls = $component['call'];
}
if ($calls !== null) {
foreach ($calls as $pos => $callList) {
$found = false;
foreach ($links as $link) {
if ($link->getName() == $callList['name']) {
$found = true;
break;
}
}
if (!$found) {
if (isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$text .= "<tr><td class='v'>{$callList['name']}</td><td class='e'><font color='red'>" . Language::Get('components', 'unallocated') . "</font></td></tr>";
}
}
}
}
}
}
if ($installedComponents == 0) {
$fail = true;
$error = Language::Get('components', 'noComponents');
} else {
if ($installedLinks == 0) {
$fail = true;
$error = Language::Get('components', 'noLinks');
} else {
if ($installedCommands == 0) {
$fail = true;
$error = Language::Get('components', 'noCommands');
}
}
}
if (isset($data['CO']['co_details']) && $data['CO']['co_details'] === 'details' && !$isUpdate) {
$text .= Design::erstelleZeile($console, '', '', '', '', '', '');
}
$text .= Design::erstelleZeile($console, Language::Get('components', 'installedComponents'), 'e', '', 'v', $installedComponents, 'v');
$text .= Design::erstelleZeile($console, Language::Get('components', 'installedLinks'), 'e', '', 'v', $installedLinks, 'v');
$text .= Design::erstelleZeile($console, Language::Get('components', 'installedCommands'), 'e', '', 'v', $installedCommands, 'v');
$text .= Design::erstelleInstallationszeile($console, $fail, $errno, $error);
}
echo Design::erstelleBlock($console, Language::Get('components', 'title'), $text);
}
public function testRouteMiddlwareArguments()
{
$this->expectOutputString('foobar');
\Slim\Environment::mock(array('SCRIPT_NAME' => '', 'PATH_INFO' => '/foo'));
$env = \Slim\Environment::getInstance();
$req = new \Slim\Http\Request($env);
$router = new \Slim\Router();
$route = new \Slim\Route('/foo', function () {
echo "bar";
});
$route->setName('foo');
$route->setMiddleware(function ($route) {
echo $route->getName();
});
$route->matches($req->getResourceUri());
//<-- Extracts params from resource URI
$router->dispatch($route);
}
/**
* the getl function uses a list of links to find a
* relevant component for the $data request
*
* @param $data a slim generated array of URI segments (String[])
*/
public function getl($data)
{
Logger::Log('starts Controller routing', LogLevel::DEBUG);
// if no URI is received, abort process
if (count($data) == 0) {
Logger::Log('Controller nothing to route', LogLevel::DEBUG);
$this->_app->response->setStatus(409);
$this->_app->stop();
return;
}
$URI = '/' . implode('/', $data);
// get possible links
$list = CConfig::getLinks($this->_conf->getLinks(), 'out');
foreach ($list as $links) {
$componentURL = $links->getAddress();
$similar = Controller2::UrlAnd($componentURL, $URI);
if ($similar != null) {
$URI2 = substr($URI, Controller2::UrlAnd($componentURL, $URI));
$relevanz = explode(' ', $links->getRelevanz());
$found = false;
foreach ($relevanz as $rel) {
if ($rel == 'ALL') {
$found = true;
break;
}
$sub = strpos($rel, '_');
if ($sub !== false) {
$method = substr($rel, 0, $sub);
$path = substr($rel, $sub + 1);
if (strtoupper($method) == strtoupper($this->_app->request->getMethod())) {
$router = new \Slim\Router();
$route = new \Slim\Route($path, 'is_array');
$route->via(strtoupper($method));
$router->map($route);
$routes = count($router->getMatchedRoutes(strtoupper($method), $URI2), true);
if ($routes === 0) {
continue;
}
$found = true;
break;
}
}
}
if (!$found) {
continue;
}
// create a custom request
$ch = Request::custom($this->_app->request->getMethod(), $componentURL . substr($URI, $similar), array(), $this->_app->request->getBody());
// checks the answered status code
if ($ch['status'] >= 200 && $ch['status'] <= 299) {
// finished
$this->_app->response->setStatus($ch['status']);
$this->_app->response->setBody($ch['content']);
if (isset($ch['headers']['Content-Type'])) {
$this->_app->response->headers->set('Content-Type', $ch['headers']['Content-Type']);
}
if (isset($ch['headers']['Content-Disposition'])) {
$this->_app->response->headers->set('Content-Disposition', $ch['headers']['Content-Disposition']);
}
Logger::Log('Controller2 search done', LogLevel::DEBUG);
$this->_app->stop();
}
}
}
// no positive response or no operative link
$this->_app->response->setStatus(409);
$this->_app->response->setBody('');
}
