function testGenerateHelperFunctions()
{
$name = 'namespaced_name';
$Route = new AkRoute('/author/:name');
AkRouterHelper::generateHelperFunctionsFor($name, $Route);
$this->assertTrue(function_exists('namespaced_name_url'));
$this->assertTrue(function_exists('namespaced_name_path'));
}
/**
* Returns the URL for the set of +$options+ provided. This takes the same options
* as url_for. For a list, see the documentation for AKActionController::urlFor.
* Note that it'll set ('only_path' => true) so you'll get /controller/action instead of the
* http://example.com/controller/action part (makes it harder to parse httpd log files)
*/
public function url_for($options = array(), $parameters_for_method_reference = null)
{
if ($options instanceof AkBaseModel) {
$options = AkRouterHelper::getUrlParamsForModel($options);
}
$default_options = array('only_path' => true);
$options = array_merge($default_options, $options);
return $this->_controller->urlFor($options, $parameters_for_method_reference);
}
public function connectNamed($name, $url_pattern = '', $defaults = array(), $requirements = array(), $conditions = array())
{
$this->_logNamedRoute($name);
$this->handleApiShortcuts($url_pattern, $defaults, $requirements);
if (isset($defaults['conditions'])) {
throw new Exception('Could not connect named route with conditions');
}
$Route = new AkRoute($url_pattern, $defaults, $requirements, $conditions);
if ($this->generate_helper_functions && !empty($name)) {
AkRouterHelper::generateHelperFunctionsFor($name, $Route);
}
return $this->addRoute($name, $Route);
}
/**
* Redirects the browser to the target specified in +options+. This parameter can take one of three forms:
*
* * <tt>Array</tt>: The URL will be generated by calling $this->urlFor with the +options+.
* * <tt>String starting with protocol:// (like http://)</tt>: Is passed straight through
* as the target for redirection.
* * <tt>String not containing a protocol</tt>: The current protocol and host is prepended to the string.
* * <tt>back</tt>: Back to the page that issued the Request-> Useful for forms that are
* triggered from multiple places.
* Short-hand for redirectTo(Request->env["HTTP_REFERER"])
*
* Examples:
* redirectTo(array('action' => 'show', 'id' => 5));
* redirectTo('http://www.bermilabs.com');
* redirectTo('/images/screenshot.jpg');
* redirectTo('back');
*
* The redirection happens as a "302 Moved" header.
*/
public function redirectTo($options = array(), $parameters_for_method_reference = null)
{
if ($options instanceof AkBaseModel) {
$options = AkRouterHelper::getUrlParamsForModel($options);
}
$this->_handleFlashAttribute($parameters_for_method_reference);
$this->_closeSession();
if (is_string($options)) {
if (preg_match('/^\\w+:\\/\\/.*/', $options)) {
if ($this->hasPerformed()) {
$this->_doubleRenderError();
}
AK_LOG_EVENTS && !empty($this->_Logger) ? $this->_Logger->message('Redirected to ' . $options) : null;
$this->Response->redirect($options);
$this->Response->redirected_to = $options;
$this->performed_redirect = true;
} elseif ($options == 'back') {
$this->redirectTo($this->Request->getReferer());
} else {
$this->redirectTo($this->Request->getProtocol() . $this->Request->getHostWithPort() . $options);
}
} else {
if (empty($parameters_for_method_reference)) {
$this->redirectTo($this->urlFor($options));
$this->Response->redirected_to = $options;
} else {
$this->redirectTo($this->urlFor($options, $parameters_for_method_reference));
$this->Response->redirected_to = $options;
$this->Response->redirected_to_method_params = $parameters_for_method_reference;
}
}
}
/**
*
* Creates a form and a scope around a specific model object, which is then used as a base for questioning about
* values for the fields. Examples:
*
* <?php $f = $form_helper->form_for('person', $Person, array('url' => array('action' => 'update'))); ?>
* First name: <?= $f->text_field('first_name'); ?>
* Last name : <?= $f->text_field('last_name'); ?>
* Biography : <?= $f->text_area('biography'); ?>
* Admin? : <?= $f->check_box('admin'); ?>
* <?= $f->end_form_tag(); ?>
*
* The form_for yields a form_builder object, in this example as $f, which emulates the API for the stand-alone
* FormHelper methods, but without the object name. So instead of <tt>$form_helper->text_field('person', 'name');</tt>,
* you get away with <tt>$f->text_field('name');</tt>.
*
* That in itself is a modest increase in comfort. The big news is that form_for allows us to more easily escape the instance
* variable convention, so while the stand-alone approach would require <tt>$form_helper->text_field('person', 'name', array('object' => $Person));</tt>
* to work with local variables instead of instance ones, the form_for calls remain the same. You simply declare once with
* <tt>'person', $Person</tt> and all subsequent field calls save <tt>'person'</tt> and <tt>'object' => $Person</tt>.
*
* Also note that form_for doesn't create an exclusive scope. It's still possible to use both the stand-alone FormHelper methods
* and methods from FormTagHelper. Example:
*
* <?php $f = $form_helper->form_for('person', $Person, array('url' => array('action' => 'update'))); ?>
* First name: <?= $f->text_field('first_name'); ?>
* Last name : <?= $f->text_field('last_name'); ?>
* Biography : <?= $f->text_area('person', $Biography); ?>
* Admin? : <?= $form_helper->check_box_tag('person[admin]', $Person->company->isAdmin()); ?>
* <?= $f->end_form_tag(); ?>
*
* Note: This also works for the methods in FormOptionHelper and DateHelper that are designed to work with an object as base.
* Like collection_select and datetime_select.
*/
public function form_for($object_name, &$object = null, $options = array())
{
$this->object_name = $object_name;
if (empty($object)) {
$object = $this->_controller->{$object_name};
}
if (!$object instanceof AkBaseModel) {
throw new Exception('$object is of type ' . gettype($object) . '. Expected instance of AkBaseModel.');
}
if (empty($options['url'])) {
$options['url'] = AkRouterHelper::getUrlParamsForModel($object);
}
$url_for_options = $options['url'];
$_SESSION['_csrf_token'] = sha1(Ak::uuid() . AK_REMOTE_IP . time());
echo $this->_controller->ak_form_tag_helper->form_tag($url_for_options, $options);
echo '<div style="margin:0;padding:0;display:inline"><input name="authenticity_token" type="hidden" value="' . $_SESSION['_csrf_token'] . '" /></div>';
if (!$object->isNewRecord()) {
echo '<div style="margin:0;padding:0;display:inline"><input name="_method" type="hidden" value="put" /></div>';
}
return $this->fields_for($object_name, $object);
}
$multiple_expected_php .= $expected_php;
}
$AkSintags = new AkSintagsParser();
$php = $AkSintags->parse($sintags);
if ($php != $expected_php) {
$test_results['errors'][] = " FAILED!\n" . "\n-------\nWith Sintags: \n" . $sintags . "\n" . "\n-------\ngenerated: \n" . $php . "\n" . "\n-------\nwhile expected: \n" . $expected_php . "\n-------------\n";
} else {
$test_results['success'][] = $sintags;
}
}
if ($all_in_one_test) {
$AkSintags = new AkSintagsParser();
$php = $AkSintags->parse($multiple_sintags);
if ($php != $multiple_expected_php) {
$test_results['errors'][] = " FAILED!\n" . "\n-------\nWith Sintags: \n" . $multiple_sintags . "\n" . "\n-------\ngenerated: \n" . $php . "\n" . "\n-------\nwhile expected: \n" . $multiple_expected_php . "\n-------------\n";
} else {
$test_results['success'][] = $sintags;
}
}
}
_run_from_file('sintags_blocks_data.txt');
_run_from_file('sintags_test_data.txt');
AkRouterHelper::generateHelperFunctionsFor('named_route', new AkRoute('/'));
_run_from_file('sintags_helpers_data.txt');
echo "\nRunning Sintags tests\n";
echo count((array) @$test_results['success']) . " tests passed\n";
if (!empty($test_results['errors'])) {
echo join("\n", $test_results['errors']);
echo count($test_results['errors']) . " failure/s!!!";
}
echo "\nCompleted running tests.\n";
public function Helper($match, $state, $position = null, $is_inline_function = false)
{
switch ($state) {
case AK_LEXER_ENTER:
if (preg_match('/=+$/', trim($match))) {
$this->avoid_php_tags = $this->_current_function_opening = false;
$this->output .= '<?php ' . $this->_convertSintagsVarToPhp(trim($match, " =(\n\t" . $this->_SINTAGS_OPEN_HELPER_TAG)) . ' = (';
return true;
}
$method_name = trim($match, " =(\n\t" . $this->_SINTAGS_OPEN_HELPER_TAG);
$helper = $this->_getHelperNameForMethod($method_name);
$named_route = in_array($method_name, AkRouterHelper::getDefinedFunctions());
if ($helper || $named_route) {
$this->avoid_php_tags = !$is_inline_function && !strstr($match, '=');
$this->_current_function_opening = strlen($this->output);
if (!$this->avoid_php_tags) {
$this->output .= $is_inline_function ? '' : '<?php echo ';
}
if ($named_route) {
$this->output .= "{$method_name}(";
} else {
if (!strpos($helper, 'helper')) {
$method_name = AkInflector::variablize($method_name);
}
if ($helper == 'controller') {
$this->output .= "\$controller->{$method_name}(";
} else {
$this->output .= "\$controller->{$helper}->{$method_name}(";
}
}
return true;
} else {
$this->addError(Ak::t('Could not find a helper to handle the method "%method" you called in your view', array('%method' => $method_name)));
}
return false;
break;
case AK_LEXER_UNMATCHED:
$match = trim($match);
if ($match == ',') {
$this->output .= $match . ' ';
} elseif ($match == $this->_SINTAGS_HASH_KEY_VALUE_DELIMITER) {
if (empty($this->_inside_array) && empty($this->_has_last_argument_params)) {
$current_function = substr($this->output, $this->_current_function_opening);
$function_opening = strrpos($current_function, '(') + 1;
$last_comma = strrpos($current_function, ',') + 1;
$insert_point = $function_opening > $last_comma && $last_comma === 1 ? $function_opening : $last_comma;
$this->output = substr($this->output, 0, $this->_current_function_opening + $insert_point) . ' array(' . ltrim(substr($this->output, $this->_current_function_opening + $insert_point));
$this->_has_last_argument_params = true;
}
$this->output .= ' => ';
}
break;
case AK_LEXER_EXIT:
$this->output .= (!empty($this->_has_last_argument_params) ? ')' : '') . ')' . ($this->avoid_php_tags ? '' : ($is_inline_function ? '' : '; ?>'));
$this->_has_last_argument_params = false;
break;
}
return true;
}
private function connectNamed($name, $url_pattern, $defaults = array(), $requirements = array(), $conditions = array())
{
$this->handleApiShortcuts($url_pattern, $defaults, $requirements);
$Route = new AkRoute($url_pattern, $defaults, $requirements, $conditions);
if ($this->generate_helper_functions) {
AkRouterHelper::generateHelperFunctionsFor($name, $Route);
}
return $this->addRoute($name, $Route);
}
public function test_sintags_helpers()
{
AkRouterHelper::generateHelperFunctionsFor('named_route', $this->mock('AkRoute'));
$this->_run_from_file('sintags_helpers_data.txt');
}
