/**
* Index action.
*
* Call if typed path:
* http://phpdays.dev/
* http://phpdays.dev/index
* http://phpdays.dev/index/index
*/
public function indexAction()
{
$blog = Days_Model::factory('table_blog');
//$categories = Days_Model::factory('table_blog_category');
$this->_view->set('blog_items', $blog->find('last', array('count' => 12)));
//$this->_view->set('categories', $categories->find('all'));
}
/**
* Call method in class Days_Model_Helper_[Name].
*
* Part of "php:Days - php5 framework" project (http://phpdays.googlecode.com).
*
* @copyright Copyright (c) 2009 phpDays foundation (http://phpdays.org)
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @link http://phpdays.googlecode.com/
* @package phpDays
* @subpackage phpDays Smarty library
* @author Anton Danilchenko <*****@*****.**>
* @param Parameters
* - name: part of Days_Model_Helper_[Name]
* - action: name of method in specified class
* - to: name of variable to assign result
*/
function smarty_function_helper($params, &$smarty)
{
// check required parameters
if (!isset($params['name'])) {
throw new Days_Exception('Not passed `name` parameter in smarty plugin `helper`');
}
if (!isset($params['to'])) {
throw new Days_Exception('Not passed `to` parameter in smarty plugin `helper`');
}
// create model
$model = Days_Model::factory("helper_{$params['name']}");
// check method
if (!isset($params['action'])) {
throw new Days_Exception('Not passed `action` parameter in smarty plugin `helper`');
}
if (!method_exists($model, $params['action'])) {
$class = get_class($model);
throw new Days_Exception("Not defined method `{$params['action']}` in class `{$class}`");
}
// return result
$content = call_user_func(array($model, $params['action']));
$smarty->assign($params['to'], $content);
}
/**
* Run application.
*
* @param string $appPath Path to application
* @param string $mode Name of configuration file used in work
*/
private function __construct($appPath, $mode)
{
// set pathes
self::$_libPath = realpath(dirname(__FILE__) . '/..') . '/';
self::$_appPath = realpath($appPath) . '/';
self::$_publicPath = getcwd() . '/';
set_include_path(get_include_path() . PATH_SEPARATOR . self::$_libPath);
spl_autoload_register(array(__CLASS__, 'autoload'));
Days_Session::init();
// set config main file
if (!empty($mode)) {
Days_Config::setDefaultConfig($mode);
}
// set path for config
Days_Config::setConfigPath(self::$_appPath . 'config/');
// set debug mode
self::$_isDebug = (bool) Days_Config::load()->get('engine/debug', false);
// set error level and handler
$iErrorLevel = self::isDebug() ? E_ALL | E_STRICT : E_ALL ^ E_NOTICE;
error_reporting($iErrorLevel);
setlocale(LC_ALL, 'ru_RU.UTF-8', 'RUS', 'RU');
//set timezone
if ($timezone = Days_Config::load()->get('engine/timezone', false)) {
date_default_timezone_set($timezone);
} else {
date_default_timezone_set('Europe/Helsinki');
}
// not send execution errors to user
ob_start();
try {
if (Days_Config::load()->get('engine/autorun', 1)) {
$autorunClass = "Controller_System_Autorun";
// run predefined class
if (class_exists($autorunClass) and is_callable(array($autorunClass, 'run'))) {
call_user_func(array($autorunClass, 'run'));
}
}
Days_Event::run('engine.start');
// get url info
$controller = Days_Url::getSpec('controller');
$action = Days_Url::getSpec('action');
$ext = Days_Url::getSpec('ext');
Days_Event::run('controller.start');
// set module path
Days_Model::setPath(self::appPath() . 'Model/');
// set controller params
$controllerClass = "Controller_" . ucfirst($controller);
// use index controller for non-exists controllers
if (!class_exists($controllerClass) and Days_Config::load()->get('url/virtual')) {
$controllerClass = "Controller_Index";
$controller = 'index';
}
// set action name
$actionMethod = Days_Request::isAjax() ? "{$action}AjaxAction" : "{$action}Action";
// set template path
$template = "content/{$controller}/{$action}.{$ext}";
// create controller
if (!class_exists($controllerClass)) {
throw new Days_Exception("Controller '{$controllerClass}' not found");
}
$controllerObj = new $controllerClass($template);
if (!$controllerObj instanceof Days_Controller) {
throw new Days_Exception("Controller '{$controllerClass}' should be extended from 'Days_Controller'");
}
// call init() method for prepare object
$controllerObj->init();
Days_Event::run('controller.post.init');
// execute PostAction before call specified action
if (Days_Request::isPost()) {
$actionPost = "{$action}PostAction";
if (method_exists($controllerObj, $actionPost)) {
call_user_func(array($controllerObj, $actionPost));
}
}
// call specified action
if (!method_exists($controllerObj, $actionMethod)) {
throw new Days_Exception("Action {$actionMethod} in controller {$controllerClass} not defined");
}
$actionResult = call_user_func(array($controllerObj, $actionMethod));
// ajax query
if (Days_Request::isAjax()) {
if (is_null($actionResult)) {
$actionResult = array();
}
$content = $actionResult;
} else {
$controllerObj->setLayout($controller, false);
$content = call_user_func(array($controllerObj, 'getContent'));
Days_Response::addHeader($ext);
}
Days_Event::run('controller.end');
// set data to response
Days_Response::addContent($content);
} catch (Exception $oEx) {
// save error message about this query
Days_Log::add($oEx->getMessage());
// page not found
Days_Response::addHeader(Days_Response::NOT_FOUND);
}
// save runtime errors
for ($iObLevel = ob_get_level(); $iObLevel > 0; $iObLevel--) {
$sError = ob_get_contents();
if ('' != $sError) {
Days_Log::add("This data printed in scripts: '{$sError}'");
}
// close output handler
ob_end_clean();
}
// save errors
Days_Log::save();
Days_Event::run('engine.end');
// send headers to user
Days_Event::run('response.send.headers');
Days_Response::sendHeaders();
// send content to user
Days_Event::run('response.send.content');
Days_Response::sendContent();
}
public static function setPrefix($prefix)
{
self::$_prefix = ucfirst($prefix) . '_';
}
/**
* Return specified variable (as array key).
*
* @param string $offset Int or string variable name
* @return mixed
*/
public final function offsetGet($offset)
{
// magic field name
$offset = $this->_table->column($offset);
// load virtual value
if (!array_key_exists($offset, $this->_table->info()) and !array_key_exists($offset, $this->_values)) {
// current row not saved physical
if (!isset($this->id)) {
return null;
}
// recive parent table name
if (false !== ($pos = strpos($this->_table->name(), "{$offset}_"))) {
$tableName = substr($this->_table->name(), 0, $pos) . $offset;
} elseif ('child' == $offset or 'parent' == $offset) {
$tableName = $this->_table->name();
} else {
$tableName = $this->_table->name($offset);
}
// get referenced rows
$referenceTable = Days_Model::factory('table_' . $tableName);
$currentTableName = $this->_table->name();
// set column name and value
switch ($offset) {
case 'child':
$currentTableColumnName = $this->_table->column('pid');
$currentTableColumnValue = $this->id;
break;
case 'parent':
$currentTableColumnName = $this->_table->column('pid');
$currentTableColumnValue = $this->pid;
break;
default:
$currentTableColumnName = $this->_table->column('id');
$currentTableColumnValue = $this->id;
break;
}
// join outer table
if ($tableName != $currentTableName) {
$referenceTable->join($currentTableName);
}
// find tows by criteria
$this->_values[$offset] = $referenceTable->find('all', array('where' => array("{$currentTableName}.{$currentTableColumnName}" => $currentTableColumnValue), 'columns' => array("{$tableName}.*")));
}
// return value
return isset($this->_values[$offset]) ? $this->_values[$offset] : null;
}
/**
* Call before all controller actions.
*/
public function init()
{
$blog = Days_Model::factory('table_blog_category');
$this->_view->set('categorys', $blog->find('all'));
$this->_view->set('title', 'Category');
}
/**
* Get posts by category
*
* Call if typed path:
* http://phpdays.dev/blog/category/category_url_name/
*/
public function categoryAction()
{
$blog = Days_Model::factory('table_blog');
$this->_view->set('blog_items', $blog->find('last', array('count' => 12)));
}
