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|
<?php
namespace Kanboard\Helper;
use Kanboard\Core\Base;
/**
* User helpers
*
* @package helper
* @author Frederic Guillot
*/
class UserHelper extends Base
{
/**
* Return true if the logged user as unread notifications
*
* @access public
* @return boolean
*/
public function hasNotifications()
{
return $this->userUnreadNotification->hasNotifications($this->userSession->getId());
}
/**
* Get initials from a user
*
* @access public
* @param string $name
* @return string
*/
public function getInitials($name)
{
$initials = '';
foreach (explode(' ', $name) as $string) {
$initials .= mb_substr($string, 0, 1);
}
return mb_strtoupper($initials);
}
/**
* Get user id
*
* @access public
* @return integer
*/
public function getId()
{
return $this->userSession->getId();
}
/**
* Check if the given user_id is the connected user
*
* @param integer $user_id User id
* @return boolean
*/
public function isCurrentUser($user_id)
{
return $this->userSession->getId() == $user_id;
}
/**
* Return if the logged user is admin
*
* @access public
* @return boolean
*/
public function isAdmin()
{
return $this->userSession->isAdmin();
}
/**
* Get role name
*
* @access public
* @param string $role
* @return string
*/
public function getRoleName($role = '')
{
return $this->role->getRoleName($role ?: $this->userSession->getRole());
}
/**
* Check application access
*
* @param string $controller
* @param string $action
* @return bool
*/
public function hasAccess($controller, $action)
{
$key = 'app_access:'.$controller.$action;
$result = $this->memoryCache->get($key);
if ($result === null) {
$result = $this->applicationAuthorization->isAllowed($controller, $action, $this->userSession->getRole());
$this->memoryCache->set($key, $result);
}
return $result;
}
/**
* Check project access
*
* @param string $controller
* @param string $action
* @param integer $project_id
* @return bool
*/
public function hasProjectAccess($controller, $action, $project_id)
{
if ($this->userSession->isAdmin()) {
return true;
}
if (! $this->hasAccess($controller, $action)) {
return false;
}
$key = 'project_access:'.$controller.$action.$project_id;
$result = $this->memoryCache->get($key);
if ($result === null) {
$role = $this->getProjectUserRole($project_id);
$result = $this->projectAuthorization->isAllowed($controller, $action, $role);
$this->memoryCache->set($key, $result);
}
return $result;
}
/**
* Get project role for the current user
*
* @access public
* @param integer $project_id
* @return string
*/
public function getProjectUserRole($project_id)
{
return $this->memoryCache->proxy($this->projectUserRole, 'getUserRole', $project_id, $this->userSession->getId());
}
/**
* Return the user full name
*
* @param array $user User properties
* @return string
*/
public function getFullname(array $user = array())
{
return $this->user->getFullname(empty($user) ? $this->sessionStorage->user : $user);
}
/**
* Display gravatar image
*
* @access public
* @param string $email
* @param string $alt
* @return string
*/
public function avatar($email, $alt = '')
{
if (! empty($email) && $this->config->get('integration_gravatar') == 1) {
return '<img class="avatar" src="https://www.gravatar.com/avatar/'.md5(strtolower($email)).'?s=25" alt="'.$this->helper->text->e($alt).'" title="'.$this->helper->text->e($alt).'">';
}
return '';
}
}
|
