/**
* Class constructor, with different prototypes:
* new One_View( One_Scheme, ...)
* new One_View( 'schemename', ...)
* new One_View( One_Model, ...)
* new One_View( [One_Model ...], ...)
*
* @param mixed $modelThing
* @param string $viewName
*/
public function __construct($modelThing, $viewName = 'default')
{
$this->name = $viewName;
// which scheme are we rendering for ?
if ($modelThing instanceof One_Scheme) {
$this->schemeName = $modelThing->getName();
} elseif ($modelThing instanceof One_Model) {
$this->schemeName = $modelThing->getSchemeName();
} elseif (is_array($modelThing) && count($modelThing) > 0) {
$this->schemeName = $modelThing[0]->getSchemeName();
} else {
$this->schemeName = $modelThing;
}
// setup templater
$this->templater = One_Repository::getTemplater();
$this->setDefaultViewSearchPath();
// $this->templater->setFile($viewName . '.' . $type);
// the templater knows what to use
// *** does this not restrict us for view filenames ??
$this->templater->setFile($viewName);
if ($this->templater->hasError()) {
throw new One_Exception("Could not load view '" . $viewName . "' for scheme '" . $this->schemeName . "' : " . $this->templater->getError());
}
$this->setModel($modelThing);
}
/**
* 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;
}
