public function init()
{
$this->_flashMessenger = $this->_helper->getHelper('FlashMessenger');
/*********** To check for publisher session data *********************/
$storage_publisher = new Zend_Auth_Storage_Session('publisher_type');
$publisher_data = $storage_publisher->read();
$storage_company = new Zend_Auth_Storage_Session('company_type');
$company_data = $storage_company->read();
if ($publisher_data && $publisher_data != null) {
$this->modelPublisher = new Model_DbTable_Users();
$this->sessPublisherInfo = $this->modelPublisher->getInfoByUserId($publisher_data->id);
$this->view->sessPublisherInfo = $this->sessPublisherInfo;
} elseif ($company_data && $company_data != null) {
$this->modelCompany = new Model_DbTable_Companies();
$this->sessCompanyInfo = $this->modelCompany->getInfoByUserId($company_data->id);
$this->view->sessCompanyInfo = $this->sessCompanyInfo;
}
$this->modelPage = new Model_DbTable_Page();
$this->modelEnquiry = new Admin_Model_DbTable_Enquirys();
/************* To Set The active section and links *******************/
$controller = $this->_getParam('controller');
$action = $this->_getParam('action');
$title = $this->_getParam('title');
$this->view->currentController = $controller;
$this->view->currentAction = $action;
$this->view->currentTitle = $title;
$this->view->class_active = 'class="active"';
/************* To Set The active section and links *******************/
if ($title == 'contact-us') {
$captcha = new Zend_Captcha_Image();
$captcha->setImgDir('public/css/captcha/images/');
$captcha->setImgUrl($this->view->serverUrl . $this->view->baseUrl() . '/public/css/captcha/images/');
$captcha->setFont('public/css/captcha/fonts/times_new_yorker.ttf');
$captcha->setWordlen(5);
$captcha->setFontSize(28);
$captcha->setLineNoiseLevel(3);
$captcha->setWidth(161);
$captcha->setHeight(75);
$captcha->generate();
/*$captcha= new Zend_Form_Element_Captcha('captcha', array(
'label' => "Please verify you're a human",
'captcha' => array(
'captcha' => 'image',
'font'=>'public/css/captcha/fonts/times_new_yorker.ttf',
'imgDir'=>'public/css/captcha/images/',
'imgUrl'=>$this->view->serverUrl.$this->view->baseUrl().'/public/css/captcha/images/',
'wordLen' => 4,
'fsize'=>20,
'height'=>60,
'width'=>250,
'gcFreq'=>50,
'expiration' => 300
)
));
*/
$this->view->captcha = $captcha;
}
}
/**
* @author : PhongTX - 10/08/2012
* @name : showAction
* @copyright : FPT Online
* @todo : Show Action
*/
public function showAction()
{
//Disable layout
$this->_helper->layout->disableLayout(true);
//Set no render view
$this->_helper->viewRenderer->setNoRender(true);
$wordlen = $this->_request->getParam('wordlen', '4');
$width = $this->_request->getParam('width', '60');
$height = $this->_request->getParam('height', '40');
$captcha_id = trim(strip_tags($this->_request->getParam('captcha_id')));
$captcha_id = !empty($captcha_id) ? $captcha_id : 'captchaID';
//captcha new object
if (APPLICATION_ENV != 'development') {
$captcha = new Fpt_Captcha_ImageMem();
} else {
$captcha = new Zend_Captcha_Image();
}
//Set lenght string captcha
$captcha->setWordLen($wordlen);
//Set time out
$captcha->setTimeout('300');
//Set height image captcha
$captcha->setHeight($height);
//Set width image captcha
$captcha->setWidth($width);
//Set font captcha
$captcha->setFontSize(14);
$captcha->setDotNoiseLevel(0);
$captcha->setLineNoiseLevel(0);
if (APPLICATION_ENV != 'development') {
//set image captcha url
$captcha->setImgUrl($this->view->configView['url'] . '/captcha/viewimg/id');
} else {
//Set dir folder image captcha
$captcha->setImgDir(APPLICATION_PATH . '/../public/captcha');
//set image captcha url
$captcha->setImgUrl($this->view->configView['url'] . '/captcha');
}
//Set file font use captcha
$captcha->setFont(APPLICATION_PATH . '/data/fonts/tahoma.ttf');
//set image captcha alt
$captcha->setImgAlt('Mã xác nhận gửi bài viết đến tòa soạn');
//Generate captcha
$captcha->generate();
//Render image captcha
$image = $captcha->render();
// difine out captcha id
$input = '<input type="hidden" name="' . $captcha_id . '" id="' . $captcha_id . '" value ="' . $captcha->getId() . '" />';
//Get word captcha
$word = $captcha->getWord();
//set session word captcha
$_SESSION['word'] = $word;
//Define array response
$arrResponse = array('html' => $image . $input);
//Return data json
echo Zend_Json::encode($arrResponse);
exit;
}
public function generateCaptcha()
{
//generate new captcha
$path = APPLICATION_ROOT . '/public_html/images/captcha';
$captcha = new Zend_Captcha_Image();
$captcha->setDotNoiseLevel(4);
$captcha->setLineNoiseLevel(4);
$captcha->setTimeout(300)->setDotNoiseLevel(3)->setLineNoiseLevel(1)->setWidth(140)->setWordLen(5)->setHeight(36)->setFontSize(18)->setFont(APPLICATION_ROOT . '/application/var/fonts/BRLNSR.TTF')->setImgDir($path);
$captcha->generate();
//command to generate session + create image
return $captcha->getId();
//returns the ID given to session & image
}
