/**
* Render the output of the widget and add it to the DOM
*
* @param One_Model $model
* @param One_Dom $d
*/
protected function _render($model, One_Dom $dom)
{
$src = $this->getCfg('src');
if (trim($src) == '') {
throw new One_Exception("A field of type 'nscript' should have a 'src'-attribute defining the nanoScript file to parse.");
}
One_Script_Factory::saveSearchPath();
One_Script_Factory::clearSearchPath();
$useLang = $this->getCfg('language');
if ('' == trim($useLang)) {
$useLang = strtolower(One_Config::get('app.language'));
}
die('deprecated stuff found in ' . __FILE__ . ':' . __LINE);
$cps = One_Config::getInstance()->getCustomPaths();
foreach ($cps as $cp) {
One_Script_Factory::addSearchPath($cp . '/views/' . One_Config::get('app.name') . '/' . $model->getScheme()->getName() . '/language/' . $useLang . '/');
}
foreach ($cps as $cp) {
One_Script_Factory::addSearchPath($cp . '/views/' . One_Config::get('app.name') . '/' . $model->getScheme()->getName() . '/');
}
$ns = new One_Script();
$ns->load($src);
if (!$ns->isError()) {
if ($this->getID()) {
$ns->set('id', $this->getID());
}
if ($this->getName()) {
$ns->set('name', $this->getName());
}
if ($this->getLabel()) {
$ns->set('label', $this->getLabel());
}
if ($this->getValue($model)) {
$ns->set('value', $this->getValue($model));
}
$ns->set('model', $model);
$dom->add($ns->execute());
} else {
throw new One_Exception($ns->error);
}
$dom->add($this->value);
One_Script_Factory::restoreSearchPath();
}
/**
* Loads a form definition
*
* @param One_Scheme $scheme
* @param $formFile
* @return One_Form_Container_Form
*/
public static function load($filepath, $scheme, $language = NULL, $formName = 'oneForm', $action = '', $method = 'post')
{
$templater = One_Repository::getTemplater(NULL, false);
// -----------------
// TODO: this section of code is absolute horror
// $filepath = One::getInstance()->locate('meta'.DIRECTORY_SEPARATOR.'scheme'.DIRECTORY_SEPARATOR.$fileName.'.xml');
// $oldSearchpaths = $templater->getSearchpath();
// $templater->clearSearchpath();
// $pattern = "%ROOT%/views/"
// . "{" . ($scheme->getName() != '' ? "%APP%/{$scheme->getName()}," : "") . "%APP%,default}" . DIRECTORY_SEPARATOR
// . "{%LANG%" . DIRECTORY_SEPARATOR . ",}";
//
// $templater->addSearchPath($pattern);
// $templater->setFile('form.xml');
// if ($templater->hasError()) {
// return self::createDefaultForm($scheme, $formFile, $language, $formName, $action, $method);
//// throw new One_Exception($templater->getError());
// }
// $templater->setSearchpath($oldSearchpaths);
$script = new One_Script();
$script->load($filepath);
$parsedContent = $script->execute();
if ($templater->hasError()) {
throw new One_Exception($templater->getError());
}
// -----------------
self::$_dom = new DOMDocument('1.0', 'utf-8');
$validFile = self::$_dom->loadXML($parsedContent);
if ($validFile !== false) {
// load rules if any
self::loadConditions();
// load redirects if any
$redirects = self::loadRedirects();
// first element in the xml file should be a container of the type 'form'
if (strtolower(self::$_dom->firstChild->localName) == 'form') {
$formEle = self::$_dom->firstChild;
$formName = trim($formEle->getAttribute('id')) != '' ? trim($formEle->getAttribute('id')) : $formName;
$action = trim($formEle->getAttribute('action')) != '' ? trim($formEle->getAttribute('action')) : $action;
$attributes = array();
$rawAttributes = $formEle->attributes;
for ($i = 0; $i < $rawAttributes->length; $i++) {
$attribute = $rawAttributes->item($i);
$attributes[$attribute->localName] = $attribute->value;
}
if (isset($attributes['type']) && trim(strtolower($attributes['type'])) == 'search') {
self::$_defaultWidget = 'search';
} else {
self::$_defaultWidget = 'scalar';
}
if (count($redirects) > 0) {
$attributes['redirects'] = $redirects;
}
$form = new One_Form_Container_Form($formName, $action, $method, $attributes);
foreach ($formEle->childNodes as $child) {
if ($child instanceof DOMElement) {
self::_parseToForm($child, $form);
}
}
} else {
throw new One_Exception('Form definition "' . $fileName . '" found, but no form defined');
}
} else {
return self::createDefaultForm($scheme, $formFile, $language, $formName, $action, $method);
}
// $templater->clearSearchpath();
// $templater->setSearchpath($oldSearchpaths);
// print_r($form);
return $form;
}
/**
* Parse the output of the widget with nanoscript
*
* @param One_Model $model
* @param array $data
*/
protected function parse($model, $data = array())
{
// general Dataset
$data['excludeError'] = in_array($this->getCfg('excludeError'), array('true', 'yes', '1', 'exclude', 'excludeError')) ? 1 : 0;
// determine if we need to look for the template-file in a subfolder of widget
$widgetClass = preg_match('/One_Form_Widget_Default_/', get_class($this)) ? get_parent_class($this) : get_class($this);
$current = str_replace('One_Form_Widget_', '', $widgetClass);
$parts = preg_split('/_/', strtolower($current));
// array_pop($parts);
$wtype = implode(DIRECTORY_SEPARATOR, $parts);
$formChrome = One_Config::get('form.chrome', '');
$pattern = "%ROOT%/views/" . "{%APP%,default}/" . "oneform/" . ($formChrome ? "{" . $formChrome . '/,}' : '') . "widget/" . ($wtype ? "{" . $wtype . "/,}" : '') . "{%LANG%/,}";
One_Script_Factory::pushSearchPath($pattern);
$script = new One_Script();
// $script->load($this->_type . '.html');
$script->load($wtype . '.html');
if ($script->error) {
One_Script_Factory::popSearchPath();
throw new One_Exception('Error loading template for widget ' . $this->_type . ' : ' . $script->error);
}
$dom = One_Repository::createDom();
$dom->add($script->execute($data));
return $dom;
}
