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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
* @version $Id: View.php 450 2008-04-20 22:33:27Z matt $
*
* @package Piwik_Visualization
*/
require_once "iView.php";
/**
*
* @package Piwik_Visualization
*
*/
class Piwik_View implements Piwik_iView
{
private $template = '';
private $smarty = false;
private $variables = array();
public function __construct( $templateFile, $smConf = array())
{
require_once "Smarty.php";
$this->template = $templateFile;
$this->smarty = new Piwik_Smarty();
if(count($smConf) == 0)
{
$smConf = Zend_Registry::get('config')->smarty;
}
foreach($smConf as $key => $value)
{
$this->smarty->$key = $value;
}
$this->smarty->template_dir = $smConf->template_dir->toArray();
$this->smarty->plugins_dir = $smConf->plugins_dir->toArray();
$this->smarty->compile_dir = $smConf->compile_dir;
$this->smarty->cache_dir = $smConf->cache_dir;
$this->smarty->load_filter('output','trimwhitespace');
// global value accessible to all templates: the piwik base URL for the current request
$this->piwikUrl = Piwik_Url::getCurrentUrlWithoutFileName();
}
/**
* Directly assigns a variable to the view script.
* VAR names may not be prefixed with '_'.
* @param string $key The variable name.
* @param mixed $val The variable value.
* @return void
*/
public function __set($key, $val)
{
$this->smarty->assign($key, $val);
}
/**
* Retrieves an assigned variable.
* VAR names may not be prefixed with '_'.
* @param string $key The variable name.
* @return mixed The variable value.
*/
public function __get($key)
{
return $this->smarty->get_template_vars($key);
}
public function render()
{
try {
$this->currentModule = Piwik::getModule();
$this->currentPluginName = Piwik::getCurrentPlugin()->getName();
$this->userLogin = Piwik::getCurrentUserLogin();
$showWebsiteSelectorInUserInterface = Zend_Registry::get('config')->General->show_website_selector_in_user_interface;
if($showWebsiteSelectorInUserInterface)
{
$sites = Piwik_SitesManager_API::getSitesWithAtLeastViewAccess();
usort($sites, create_function('$site1, $site2', 'return strcasecmp($site1["name"], $site2["name"]);'));
$this->sites = $sites;
}
$this->showWebsiteSelectorInUserInterface = $showWebsiteSelectorInUserInterface;
$this->url = Piwik_Url::getCurrentUrl();
$this->token_auth = Piwik::getCurrentUserTokenAuth();
$this->userHasSomeAdminAccess = Piwik::isUserHasSomeAdminAccess();
$this->userIsSuperUser = Piwik::isUserIsSuperUser();
$this->piwik_version = Piwik_Version::VERSION;
$this->latest_version_available = Piwik_UpdateCheck::isNewestVersionAvailable();
$this->loginModule = Zend_Registry::get('auth')->getName();
} catch(Exception $e) {
// can fail, for example at installation (no plugin loaded yet)
}
$this->totalTimeGeneration = Zend_Registry::get('timer')->getTime();
try {
$this->totalNumberOfQueries = Piwik::getQueryCount();
}
catch(Exception $e){
$this->totalNumberOfQueries = 0;
}
header('Content-Type: text/html; charset=utf-8');
header("Pragma: ");
header("Cache-Control: no-store, must-revalidate");
return $this->smarty->fetch($this->template);
}
public function addForm( $form )
{
// Create the renderer object
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($this->smarty);
// build the HTML for the form
$form->accept($renderer);
// assign array with form data
$this->smarty->assign('form_data', $renderer->toArray());
$this->smarty->assign('element_list', $form->getElementList());
}
public function assign($var, $value=null)
{
if (is_string($var))
{
$this->smarty->assign($var, $value);
}
elseif (is_array($var))
{
foreach ($var as $key => $value)
{
$this->smarty->assign($key, $value);
}
}
}
public function clearCompiledTemplates()
{
$this->smarty->clear_compiled_tpl();
}
/*
public function isCached($template)
{
if ($this->smarty->is_cached($template))
{
return true;
}
return false;
}
public function setCaching($caching)
{
$this->smarty->caching = $caching;
}
*/
}
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