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<?php
namespace Bitrix\Disk\ProxyType;
use Bitrix\Disk\Driver;
use Bitrix\Disk\Storage;
use Bitrix\Disk\Ui\Avatar;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
class Group extends Disk
{
private $group;
private $photoCache = array();
/**
* Potential opportunity to attach object to external entity
* @return bool
*/
public function canAttachToExternalEntity()
{
return true;
}
/**
* Get url to view entity of storage (ex. user profile, group profile, etc)
* By default: folder list
* @return string
*/
public function getEntityUrl()
{
$groupPage = \COption::getOptionString("socialnetwork", "workgroups_page", false, SITE_ID);
if(!$groupPage)
{
$groupPage = SITE_DIR . 'workgroups/';
}
return $groupPage . 'group/' . $this->entityId . '/';
}
/**
* Get name of entity (ex. user last name + first name, group name, etc)
* By default: get title
* @return string
*/
public function getEntityTitle()
{
$group = $this->getGroup();
return isset($group['~NAME'])? $group['~NAME'] : parent::getEntityTitle();
}
/**
* Get image (avatar) of entity.
* Can be shown with entityTitle in different lists.
* @param int $width Image width.
* @param int $height Image height.
* @return string
*/
public function getEntityImageSrc($width, $height)
{
$group = $this->getGroup();
$photo = (int) $group['IMAGE_ID'];
$key = $photo . " $width $height";
if (!isset($this->photoCache[$key]))
{
$this->photoCache[$key] = Avatar::getGroup($photo, $width, $height);
}
return $this->photoCache[$key];
}
/**
* Return name of storage.
* @return string
*/
public function getTitle()
{
return Loc::getMessage('DISK_PROXY_TYPE_GROUP_TITLE');
}
/**
* Return work group params.
* @return array|null
*/
private function getGroup()
{
if ($this->group !== null)
{
return $this->group;
}
if (!Loader::includeModule('socialnetwork'))
{
return null;
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
$this->group = \CSocNetGroup::getByID($this->entityId);
if (!is_array($this->group))
{
$this->group = array();
}
return $this->group;
}
/**
* Checks read permissions by user for group.
* Uses denormalized rights (b_disk_simple_right).
*
* Be careful^ this is internal method.
* @param mixed $user User.
* @param int $groupId Id of group.
* @internal
* @return bool
*/
public static function canRead($user, $groupId)
{
$entityType = static::className();
$groupStorage = Storage::buildFromArray(array(
'ENTITY_ID' => $groupId,
'ENTITY_TYPE' => $entityType,
));
$proxyType = new static($groupId, $groupStorage);
$parameters = array(
'filter' => array(
'ENTITY_ID' => (int)$groupId,
'ENTITY_TYPE' => $entityType,
'MODULE_ID' => Driver::INTERNAL_MODULE_ID,
'USE_INTERNAL_RIGHTS' => 1,
),
);
$parameters = Driver::getInstance()
->getRightsManager()
->addRightsCheck(
$proxyType->getSecurityContextByUser($user), $parameters, array(
'ROOT_OBJECT_ID',
'USE_INTERNAL_RIGHTS'
)
);
return (bool)Storage::getList($parameters)->fetch();
}
/**
* Checks work group is extranet.
* @return bool
*/
public function isExtranetGroup()
{
if ($group = $this->getGroup())
{
if (!isset($this->group['IS_EXTRANET']))
{
$this->group['IS_EXTRANET'] = false;
if (\Bitrix\Main\Loader::includeModule("extranet"))
{
$groupId = (int)$group['ID'];
$this->group['IS_EXTRANET'] = \CExtranet::IsExtranetSocNetGroup($groupId);
}
}
}
return (bool)$this->group['IS_EXTRANET'];
}
}