private function getLoadedConfig($url)
{
$aetherUrl = new AetherUrlParser();
$aetherUrl->parse($url);
$conf = $this->getConfig();
$conf->matchUrl($aetherUrl);
return $conf;
}
public function testParseServerArray()
{
$server = array('HTTP_HOST' => 'aether.raymond.raw.no', 'SERVER_NAME' => 'aether.raymond.raw.no', 'SERVER_PORT' => 80, 'AUTH_TYPE' => 'Basic', 'GATEWAY_INTERFACE' => 'CGI/1.1', 'SERVER_PROTOCOL' => 'HTTP/1.1', 'REQUEST_METHOD' => 'GET', 'REQUEST_URI' => '/foobar/hello?foo', 'SCRIPT_NAME' => '/deployer.php', 'PHP_SELF' => '/deployer.php', 'REQUEST_TIME' => 1170332549);
$parser = new AetherUrlParser();
$parser->parseServerArray($server);
$this->assertEquals($parser->get('scheme'), 'http');
$this->assertEquals($parser->get('path'), '/foobar/hello');
$server['PHP_AUTH_USER'] = '******';
$server['PHP_AUTH_PW'] = 'bar';
$parser->parseServerArray($server);
$this->assertEquals($parser->get('user'), 'foo');
$this->assertEquals($parser->get('pass'), 'bar');
// Get as string again
$this->assertEquals($parser->__toString(), 'http://*****:*****@aether.raymond.raw.no/foobar/hello');
}
/**
* Start Aether.
* On start it will parse the projects configuration file,
* it will try to match the presented http request to a rule
* in the project configuration and create some overview
* over which modules it will need to render once
* a request to render them comes
*
* @access public
* @return Aether
* @param string $configPath Optional path to the configuration file for the project
*/
public function __construct($configPath = false)
{
self::$aetherPath = pathinfo(__FILE__, PATHINFO_DIRNAME) . "/";
spl_autoload_register(array('Aether', 'autoLoad'));
$this->sl = new AetherServiceLocator();
$this->sl->set('aetherPath', self::$aetherPath);
// Initiate all required helper objects
$parsedUrl = new AetherUrlParser();
$parsedUrl->parseServerArray($_SERVER);
$this->sl->set('parsedUrl', $parsedUrl);
// Set autoloader
// TODO Make this more uesable
/**
* Find config folder for project
* By convention the config folder is always placed at
* $project/config, while using getcwd() MUST return the
* $project/www/ folder
*/
$projectPath = preg_replace("/www\\/?\$/", "", getcwd());
$this->sl->set("projectRoot", $projectPath);
if (!defined("PROJECT_PATH")) {
define("PROJECT_PATH", $projectPath);
}
$paths = array($configPath, $projectPath . 'config/autogenerated.config.xml', $projectPath . 'config/aether.config.xml');
foreach ($paths as $configPath) {
if (file_exists($configPath)) {
break;
}
}
try {
$config = new AetherConfig($configPath);
$config->matchUrl($parsedUrl);
$this->sl->set('aetherConfig', $config);
} catch (AetherMissingFileException $e) {
/**
* This means that someone forgot to ensure the config
* file actually exists
*/
$msg = "No configuration file for project found: " . $e->getMessage();
throw new Exception($msg);
} catch (AetherNoUrlRuleMatchException $e) {
/**
* This means parsing of configuration file failed
* by the simple fact that no rules matches
* the url. This is due to a bad developer
*/
$msg = "No rule matched url in config file: " . $e->getMessage();
throw new Exception($msg);
}
$options = $config->getOptions(array('AetherRunningMode' => 'prod', 'cache' => 'off'));
if ($options['cache'] == 'on') {
$cacheClass = isset($options['cacheClass']) ? $options['cacheClass'] : 'AetherCache';
$cacheOptions = isset($options['cacheOptions']) ? $options['cacheOptions'] : [];
$cache = $this->getCacheObject($cacheClass, $cacheOptions);
$this->sl->set("cache", $cache);
}
/**
* Make sure base and root for this request is stored
* in the service locator so it can be made available
* to the magical $aether array in templates
*/
$magic = $this->sl->getVector('templateGlobals');
$magic['base'] = $config->getBase();
$magic['root'] = $config->getRoot();
$magic['urlVars'] = $config->getUrlVars();
$magic['runningMode'] = $options['AetherRunningMode'];
$magic['requestUri'] = $_SERVER['REQUEST_URI'];
$magic['domain'] = $_SERVER['HTTP_HOST'];
if (isset($_SERVER['HTTP_REFERER'])) {
$magic['referer'] = $_SERVER['HTTP_REFERER'];
}
$magic['options'] = $options;
/**
* If we are in TEST mode we should prepare a timer object
* and time everything that happens
*/
if ($options['AetherRunningMode'] == 'test') {
// Prepare timer
$timer = new AetherTimer();
$timer->start('aether_main');
$this->sl->set('timer', $timer);
}
// Initiate section
try {
$searchPath = isset($options['searchpath']) ? $options['searchpath'] : $projectPath;
AetherSectionFactory::$path = $searchPath;
$this->section = AetherSectionFactory::create($config->getSection(), $this->sl);
$this->sl->set('section', $this->section);
if (isset($timer)) {
$timer->tick('aether_main', 'section_initiate');
}
} catch (Exception $e) {
// Failed to load section, what to do?
throw new Exception('Failed horribly: ' . $e->getMessage());
}
}
/**
* Match an url against this config
*
* @access public
* @return bool
* @param AetherUrlParser $url
*/
public function matchUrl(AetherUrlParser $url)
{
$configFilePath = $this->configFilePath;
if (!file_exists($configFilePath)) {
throw new AetherMissingFileException("Config file [{$configFilePath}] is missing.");
}
$doc = new DOMDocument();
$doc->preserveWhiteSpace = false;
$doc->load($configFilePath);
$this->doc = $doc;
$xpath = new DOMXPath($doc);
/*
* Find starting point of url rules, from this point on we
* use recursion to decide on the correct rule to use
*/
$sitename = $url->get('host');
$xquery = "/config/site[@name='{$sitename}']";
$xquery .= '/urlRules';
$nodelist = $xpath->query($xquery);
// Fallback to the "any" site qualifier
if ($nodelist->length == 0) {
$sitename = '*';
$xquery = "/config/site[@name='{$sitename}']/urlRules";
$nodelist = $xpath->query($xquery);
}
if ($nodelist->length == 0) {
throw new AetherNoUrlRuleMatchException("No config entry matched site: {$sitename}");
}
$urlRules = $nodelist->item(0);
// Subtract global options
$ruleBase = " | /config/site[@name='{$sitename}']/urlRules/";
$xquery = "/config/site[@name='{$sitename}']/option";
$xquery .= $ruleBase . 'section';
$xquery .= $ruleBase . 'template';
$xquery .= $ruleBase . 'module';
$xquery .= $ruleBase . 'option';
$optionList = $xpath->query($xquery);
if ($optionList->length > 0) {
$this->readNodeConfiguration($optionList);
}
$path = $url->get('path');
$explodedPath = explode('/', substr($path, 1));
// Treat /foo/bar the same as /foo/bar/
if (end($explodedPath) !== "") {
$explodedPath[] = "";
}
/**
* If AetherSlashMode is "keep", make sure $current is prefixed
* with a slash as the slash is not maintained from earlier
*/
if ($this->slashMode() == 'keep') {
foreach ($explodedPath as $key => $part) {
$explodedPath[$key] = '/' . $part;
}
}
try {
$node = $this->findMatchingConfigNode($urlRules, $explodedPath);
} catch (AetherNoUrlRuleMatchException $e) {
// No match found :( Send 404 and throw exception to logs
header("Status: 404 Not Found");
echo "<html><body><h1>404 Not found</h1></body></html>";
throw new Exception("Technical error. No resource found on this url: " . (string) $url . ", " . $e);
} catch (Exception $e) {
// This is expected
// Comment above was exceptionally not expected -- simeng 2011-10-10
}
}
public function testMatchWithMinusInItWorks()
{
$aetherUrl = new AetherUrlParser();
$cat = "hifi-produkter";
$url = 'http://raw.no/unittest/' . $cat;
$aetherUrl->parse($url);
$conf = $this->getConfig();
$conf->matchUrl($aetherUrl);
$this->assertEquals($conf->getUrlVariable('catName'), $cat);
}
