<?php
if (!defined("ROOT_PATH"))
{
	header("HTTP/1.1 403 Forbidden");
	exit;
}
class pjAdminUsers extends pjAdmin
{
	public function pjActionCheckEmail()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (!isset($_GET['email']) || empty($_GET['email']))
			{
				echo 'false';
				exit;
			}
			$pjUserModel = pjUserModel::factory()->where('t1.email', $_GET['email']);
			if (isset($_GET['id']) && (int) $_GET['id'] > 0)
			{
				$pjUserModel->where('t1.id !=', $_GET['id']);
			}
			echo $pjUserModel->findCount()->getData() == 0 ? 'true' : 'false';
		}
		exit;
	}
	
	public function pjActionCreate()
	{
		$this->checkLogin();
		
		if ($this->isAdmin())
		{
			if (isset($_POST['user_create']))
			{
				$data = array();
				$data['is_active'] = 'T';
				$data['ip'] = $_SERVER['REMOTE_ADDR'];
				
				$data = array_merge($_POST, $data);
				
				$required = array('role_id', 'email', 'password', 'name', 'status');
				foreach ($required as $index)
				{
					if (!array_key_exists($index, $data))
					{
						pjUtil::redirect($_SERVER['PHP_SELF'] . "?controller=pjAdminUsers&action=pjActionIndex&err=AU10");
					}
				}
				
				$pjUserModel = pjUserModel::factory();
				if (!$pjUserModel->validates($data))
				{
					pjUtil::redirect($_SERVER['PHP_SELF'] . "?controller=pjAdminUsers&action=pjActionIndex&err=AU10");
				}
				
				if (0 != $pjUserModel->where('t1.email', $data['email'])->findCount()->getData())
				{
					pjUtil::redirect(PJ_INSTALL_URL . "index.php?controller=pjAdminUsers&action=pjActionIndex&err=AU09");
				}
				
				$id = $pjUserModel->reset()->setAttributes($data)->insert()->getInsertId();
				if ($id !== false && (int) $id > 0)
				{
					$err = 'AU03';
					if (isset($_POST['i18n']))
					{
						pjMultiLangModel::factory()->saveMultiLang($_POST['i18n'], $id, 'pjUser');
					}
				} else {
					$err = 'AU04';
				}
				pjUtil::redirect($_SERVER['PHP_SELF'] . "?controller=pjAdminUsers&action=pjActionIndex&err=$err");
			} else {
				$locale_arr = pjLocaleModel::factory()->select('t1.*, t2.file')
					->join('pjLocaleLanguage', 't2.iso=t1.language_iso', 'left outer')
					->where('t2.file IS NOT NULL')
					->orderBy('t1.sort ASC')->findAll()->getData();
						
				$lp_arr = array();
				foreach ($locale_arr as $item)
				{
					$lp_arr[$item['id']."_"] = $item['file']; //Hack for jquery $.extend, to prevent (re)order of numeric keys in object
				}
				$this->set('lp_arr', $locale_arr);
				$this->set('locale_str', pjAppController::jsonEncode($lp_arr));
				
				$this->set('role_arr', pjRoleModel::factory()->orderBy('t1.id ASC')->findAll()->getData());
		
				$this->appendJs('jquery.validate.min.js', PJ_THIRD_PARTY_PATH . 'validate/');
				$this->appendJs('jquery.multilang.js', PJ_FRAMEWORK_LIBS_PATH . 'pj/js/');
				$this->appendJs('jquery.tipsy.js', PJ_THIRD_PARTY_PATH . 'tipsy/');
				$this->appendCss('jquery.tipsy.css', PJ_THIRD_PARTY_PATH . 'tipsy/');
				$this->appendJs('pjAdminUsers.js');
			}
		} else {
			$this->set('status', 2);
		}
	}
	
	public function pjActionDeleteUser()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (isset($_GET['id']) && (int) $_GET['id'] > 0 && $_GET['id'] != $this->getUserId())
			{
				if (pjUserModel::factory()->setAttributes(array('id' => $_GET['id']))->erase()->getAffectedRows() == 1)
				{
					pjMultiLangModel::factory()->where('model', 'pjUser')->where('foreign_id', $_GET['id'])->eraseAll();
					pjAppController::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'User has been deleted.'));
				}
				pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'User has not been deleted.'));
			}
			pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing or invalid parameters.'));
		}
		exit;
	}
	
	public function pjActionDeleteUserBulk()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (isset($_POST['record']) && !empty($_POST['record']))
			{
				pjUserModel::factory()
					->where('id !=', $this->getUserId())
					->whereIn('id', $_POST['record'])->eraseAll();
				pjMultiLangModel::factory()->where('model', 'pjUser')->whereIn('foreign_id', $_POST['record'])->eraseAll();
				pjAppController::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'User(s) has been deleted.'));
			}
			pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 101, 'text' => 'Missing or invalid parameters.'));
		}
		exit;
	}
	
	public function pjActionExportUser()
	{
		$this->checkLogin();
		
		if (isset($_POST['record']) && is_array($_POST['record']))
		{
			$arr = pjUserModel::factory()->whereIn('id', $_POST['record'])->findAll()->getData();
			$csv = new pjCSV();
			$csv
				->setHeader(true)
				->setName("Users-".time().".csv")
				->process($arr)
				->download();
		}
		exit;
	}
	
	public function pjActionGetUser()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			$pjUserModel = pjUserModel::factory();
			
			if (isset($_GET['q']) && !empty($_GET['q']))
			{
				$q = $pjUserModel->escapeStr($_GET['q']);
				$q = str_replace(array('_', '%'), array('\_', '\%'), trim($q));
				$pjUserModel->where('t1.email LIKE', "%$q%");
				$pjUserModel->orWhere('t1.name LIKE', "%$q%");
			}

			if (isset($_GET['status']) && !empty($_GET['status']) && in_array($_GET['status'], array('T', 'F')))
			{
				$pjUserModel->where('t1.status', $_GET['status']);
			}
				
			$column = 'name';
			$direction = 'ASC';
			if (isset($_GET['direction']) && isset($_GET['column']) && in_array(strtoupper($_GET['direction']), array('ASC', 'DESC')))
			{
				$column = $_GET['column'];
				$direction = strtoupper($_GET['direction']);
			}

			$total = $pjUserModel->findCount()->getData();
			$rowCount = isset($_GET['rowCount']) && (int) $_GET['rowCount'] > 0 ? (int) $_GET['rowCount'] : 10;
			$pages = ceil($total / $rowCount);
			$page = isset($_GET['page']) && (int) $_GET['page'] > 0 ? intval($_GET['page']) : 1;
			$offset = ((int) $page - 1) * $rowCount;
			if ($page > $pages)
			{
				$page = $pages;
			}

			$data = $pjUserModel->select('t1.id, t1.email, t1.name, DATE(t1.created) AS created, t1.status, t1.is_active, t1.role_id, t2.role')
				->join('pjRole', 't2.id=t1.role_id', 'left outer')
				->orderBy("$column $direction")->limit($rowCount, $offset)->findAll()->getData();
				
			pjAppController::jsonResponse(compact('data', 'total', 'pages', 'page', 'rowCount', 'column', 'direction'));
		}
		exit;
	}
	
	public function pjActionIndex()
	{
		$this->checkLogin();
		
		if ($this->isAdmin())
		{
			$this->set('is_empty', 0 == pjUserModel::factory()->findCount()->getData());
			
			$this->appendJs('jquery.datagrid.js', PJ_FRAMEWORK_LIBS_PATH . 'pj/js/');
			$this->appendJs('pjAdminUsers.js');
			$this->appendJs('index.php?controller=pjAdmin&action=pjActionMessages', PJ_INSTALL_URL, true);
		} else {
			$this->set('status', 2);
		}
	}
	
	public function pjActionSetActive()
	{
		$this->setAjax(true);

		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (isset($_POST['id']) && (int) $_POST['id'] > 0)
			{
				$pjUserModel = pjUserModel::factory();
				$arr = $pjUserModel->find($_POST['id'])->getData();
				
				if (count($arr) > 0)
				{
					switch ($arr['is_active'])
					{
						case 'T':
							$sql_status = 'F';
							break;
						case 'F':
							$sql_status = 'T';
							break;
						default:
							return;
					}
					$pjUserModel->reset()->setAttributes(array('id' => $_POST['id']))->modify(array('is_active' => $sql_status));
				}
			}
		}
		exit;
	}
	
	public function pjActionSaveUser()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (isset($_POST['column']) && isset($_POST['value']) && !empty($_POST['column']))
			{
				$pjUserModel = pjUserModel::factory();
				if (!in_array($_POST['column'], $pjUserModel->getI18n()))
				{
					if ($_POST['column'] == 'email' && 0 != $pjUserModel->where('t1.email', $_POST['value'])->where('t1.id!=', $_GET['id'])->findCount()->getData())
					{
						pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Duplicate email.'));
					}
					if (in_array($_POST['column'], array('email', 'name')) && empty($_POST['value']))
					{
						pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Empty value.'));
					}
					if ($this->getUserId() == $_GET['id'])
					{
						$isForbidden = FALSE;
						if ($_POST['column'] == 'status' && $_POST['value'] == 'F')
						{
							$isForbidden = TRUE;
						}	
							
						if ($isForbidden)
						{
							pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Forbidden.'));
						}
					}
					$pjUserModel->reset()->set('id', $_GET['id'])->modify(array($_POST['column'] => $_POST['value']));
				} else {
					pjMultiLangModel::factory()->updateMultiLang(array($this->getLocaleId() => array($_POST['column'] => $_POST['value'])), $_GET['id'], 'pjUser');
				}
				pjAppController::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'User has been updated.'));
			}
			pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing or invalid data.'));
		}
		exit;
	}
	
	public function pjActionStatusUser()
	{
		$this->setAjax(true);
	
		if ($this->isXHR() && $this->isLoged() && $this->isAdmin())
		{
			if (isset($_POST['record']) && !empty($_POST['record']))
			{
				pjUserModel::factory()
					->where('id !=', $this->getUserId())
					->whereIn('id', $_POST['record'])
					->modifyAll(array(
						'status' => ":IF(`status`='F','T','F')"
					));
				pjAppController::jsonResponse(array('status' => 'OK', 'code' => 200, 'text' => 'User status has been updated.'));
			}
			pjAppController::jsonResponse(array('status' => 'ERR', 'code' => 100, 'text' => 'Missing or invalid data.'));
		}
		exit;
	}
	
	public function pjActionUpdate()
	{
		$this->checkLogin();
		
		if ($this->isAdmin())
		{
			if (isset($_POST['user_update']))
			{
				$required = array('id', 'role_id', 'email', 'password', 'name', 'status');
				foreach ($required as $index)
				{
					if (!array_key_exists($index, $_POST))
					{
						pjUtil::redirect($_SERVER['PHP_SELF'] . "?controller=pjAdminUsers&action=pjActionIndex&err=AU10");
					}
				}
				
				$pjUserModel = pjUserModel::factory();
				
				if (!$pjUserModel->validates($_POST))
				{
					pjUtil::redirect($_SERVER['PHP_SELF'] . "?controller=pjAdminUsers&action=pjActionIndex&err=AU10");
				}
				
				if (0 != $pjUserModel->where('t1.email', $_POST['email'])->where('t1.id !=', $_POST['id'])->findCount()->getData())
				{
					pjUtil::redirect(PJ_INSTALL_URL . "index.php?controller=pjAdminUsers&action=pjActionIndex&err=AU09");
				}
				
				$pjUserModel->reset()->set('id', $_POST['id'])->modify($_POST);
				if (isset($_POST['i18n']))
				{
					pjMultiLangModel::factory()->updateMultiLang($_POST['i18n'], $_POST['id'], 'pjUser');
				}
				pjUtil::redirect(PJ_INSTALL_URL . "index.php?controller=pjAdminUsers&action=pjActionIndex&err=AU01");
				
			} else {
				if (!isset($_GET['id']) || empty($_GET['id']))
				{
					pjUtil::redirect(PJ_INSTALL_URL. "index.php?controller=pjAdminUsers&action=pjActionIndex&err=AU08");
				}
				$arr = pjUserModel::factory()->find($_GET['id'])->getData();
				if (empty($arr))
				{
					pjUtil::redirect(PJ_INSTALL_URL. "index.php?controller=pjAdminUsers&action=pjActionIndex&err=AU08");
				}
				$arr['i18n'] = pjMultiLangModel::factory()->getMultiLang($arr['id'], 'pjUser');
				$this->set('arr', $arr);
				
				$locale_arr = pjLocaleModel::factory()->select('t1.*, t2.file')
					->join('pjLocaleLanguage', 't2.iso=t1.language_iso', 'left outer')
					->where('t2.file IS NOT NULL')
					->orderBy('t1.sort ASC')->findAll()->getData();
				
				$lp_arr = array();
				foreach ($locale_arr as $item)
				{
					$lp_arr[$item['id']."_"] = $item['file']; //Hack for jquery $.extend, to prevent (re)order of numeric keys in object
				}
				$this->set('lp_arr', $locale_arr);
				$this->set('locale_str', pjAppController::jsonEncode($lp_arr));
				
				$this->set('role_arr', pjRoleModel::factory()->orderBy('t1.id ASC')->findAll()->getData());
				
				$this->appendJs('jquery.validate.min.js', PJ_THIRD_PARTY_PATH . 'validate/');
				$this->appendJs('jquery.multilang.js', PJ_FRAMEWORK_LIBS_PATH . 'pj/js/');
				$this->appendJs('jquery.tipsy.js', PJ_THIRD_PARTY_PATH . 'tipsy/');
				$this->appendCss('jquery.tipsy.css', PJ_THIRD_PARTY_PATH . 'tipsy/');
				$this->appendJs('pjAdminUsers.js');
			}
		} else {
			$this->set('status', 2);
		}
	}
}
?>