public function rewrite(request $request)
{
$server = $request->get_server();
if (!$server['REQUEST_URI']) {
$this->report_debug('No REQUEST_URI found - Nothing to rewrite');
return $this;
}
$this->report_debug("REQUEST_URI `{$server['REQUEST_URI']}` found");
foreach ($this->inform('uri_rewriter:rules') as $rule => $prm) {
if (1 === preg_match($rule, $server['REQUEST_URI'], $matches)) {
$this->report_debug("Rule `{$rule}` matches");
if (isset($prm['query'])) {
$i = 1;
foreach ($prm['query'] as $name => $value) {
if ($value !== null || isset($matches[$i])) {
$request->set('query', $name, $value !== null ? $value : $matches[$i++]);
}
}
}
if (isset($prm['internal'])) {
$i = 1;
foreach ($prm['internal'] as $name => $value) {
$request->set('internal', $name, $value);
}
}
return $this;
}
$this->report_debug("Rule `{$rule}` does not match");
}
return $this;
}
/**
* XXX params in configurator ?
* XXX params object or array ?
* XXX bad balance between base_controller and generic_controller
*/
public function dispatch(request $request)
{
$filter = $this->pop('filter');
if ($controller = $filter->apply($request->get_query($this->inform('dispatcher:parameter')), array(array($filter, 'filter_string')))) {
$this->report_debug("Specified controller `{$controller}` requested");
} else {
$controller = $this->inform('dispatcher:default');
$this->report_debug("No specified controller requested, will use default `{$this->inform('dispatcher:default')}` one");
}
try {
$controller_o = $this->pop($controller . $this->inform('dispatcher:controller_suffix'));
// First, try to find a controller object
} catch (frame\exception\dna $e) {
// Fallback to generic_controller
$this->report_debug("Specific controller not found, will try the generic " . $this->inform('dispatcher:controller'));
$controller_o = $this->pop($this->inform('dispatcher:controller'))->set_param($controller);
}
$controller_o->control_and_reveal($request);
}