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<?php |
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namespace XoopsModules\Publisher; |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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use PDO; |
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use Xoops; |
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use Xoops\Core\Kernel\Criteria; |
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use Xoops\Core\Kernel\CriteriaCompo; |
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use Xoops\Core\Kernel\XoopsObjectHandler; |
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/** |
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* Publisher class |
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* |
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* @copyright The XUUPS Project http://sourceforge.net/projects/xuups/ |
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* @license GNU GPL V2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @package Class |
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* @subpackage Handlers |
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* @since 1.0 |
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* @author trabis <[email protected]> |
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* @author The SmartFactory <www.smartfactory.ca> |
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* @version $Id$ |
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*/ |
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require_once \dirname(__DIR__) . '/include/common.php'; |
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/** |
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* Class PermissionHandler |
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* @package XoopsModules\Publisher |
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*/ |
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class PermissionHandler extends XoopsObjectHandler |
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{ |
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/** |
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* @var Helper |
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* @access public |
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*/ |
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public $helper = null; |
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/** |
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* constructor |
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*/ |
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public function __construct() |
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{ |
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$this->helper = Helper::getInstance(); |
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$this->db2 = Xoops::getInstance()->db(); |
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} |
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/** |
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* Returns permissions for a certain type |
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* |
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* @param string $gperm_name "global", "forum" or "topic" (should perhaps have "post" as well - but I don't know) |
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* @param int $id id of the item (forum, topic or possibly post) to get permissions for |
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*/ |
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public function getGrantedGroupsById($gperm_name, $id): array |
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{ |
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static $items; |
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if (isset($items[$gperm_name][$id])) { |
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return $items[$gperm_name][$id]; |
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} |
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$groups = []; |
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$criteria = new CriteriaCompo(); |
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$criteria->add(new Criteria('gperm_modid', $this->helper->getModule()->getVar('mid'))); |
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$criteria->add(new Criteria('gperm_name', $gperm_name)); |
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$criteria->add(new Criteria('gperm_itemid', $id)); |
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//Instead of calling groupperm handler and get objects, we will save some memory and do it our way |
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$qb = $this->db2->createXoopsQueryBuilder(); |
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$qb->select('gperm_groupid')->fromPrefix('system_permission', ''); |
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$criteria->renderQb($qb); |
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$result = $qb->execute(); |
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while (false !== ($myrow = $result->fetch(PDO::FETCH_ASSOC))) { |
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$groups[$myrow['gperm_groupid']] = $myrow['gperm_groupid']; |
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} |
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$items[$gperm_name][$id] = $groups; |
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return $groups; |
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} |
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/** |
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* Returns permissions for a certain type |
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* |
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* @param string $gperm_name "global", "forum" or "topic" (should perhaps have "post" as well - but I don't know) |
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*/ |
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public function getGrantedItems($gperm_name): array |
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{ |
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static $items; |
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if (isset($items[$gperm_name])) { |
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return $items[$gperm_name]; |
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} |
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$ret = []; |
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//Instead of calling groupperm handler and get objects, we will save some memory and do it our way |
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$criteria = new CriteriaCompo(new Criteria('gperm_name', $gperm_name)); |
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$criteria->add(new Criteria('gperm_modid', $this->helper->getModule()->getVar('mid'))); |
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//Get user's groups |
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$groups = Xoops::getInstance()->getUserGroups(); |
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$criteria2 = new CriteriaCompo(); |
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foreach ($groups as $gid) { |
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$criteria2->add(new Criteria('gperm_groupid', $gid), 'OR'); |
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} |
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$criteria->add($criteria2); |
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$qb = $this->db2->createXoopsQueryBuilder(); |
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$qb->select('gperm_itemid')->fromPrefix('system_permission', ''); |
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$criteria->renderQb($qb); |
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$result = $qb->execute(); |
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while (false !== ($myrow = $result->fetch(PDO::FETCH_ASSOC))) { |
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$ret[$myrow['gperm_itemid']] = $myrow['gperm_itemid']; |
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} |
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$items[$gperm_name] = $ret; |
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return $ret; |
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} |
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/** |
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* isGranted |
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* |
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* @param string $gperm_name permission name |
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* @param int $id item id |
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* |
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* @return bool |
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*/ |
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public function isGranted($gperm_name, $id): ?bool |
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{ |
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if (!$id) { |
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return false; |
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} |
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$permissions = $this->getGrantedItems($gperm_name); |
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if (!empty($permissions) && isset($permissions[$id])) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Saves permissions for the selected category |
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* saveCategory_Permissions() |
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* |
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* @param array $groups group with granted permission |
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* @param int $itemid itemid on which we are setting permissions for Categories and Forums |
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* @param string $perm_name name of the permission |
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* |
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* @return bool : TRUE if the no errors occured |
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* |
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* @todo is this used anywhere? |
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*/ |
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public function saveItemPermissions($groups, $itemid, $perm_name): bool |
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{ |
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$xoops = Xoops::getInstance(); |
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$result = true; |
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$module_id = $this->helper->getModule()->getVar('mid'); |
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$gpermHandler = $xoops->getHandlerGroupPermission(); |
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// First, if the permissions are already there, delete them |
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$gpermHandler->deleteByModule($module_id, $perm_name, $itemid); |
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// Save the new permissions |
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if (\count($groups) > 0) { |
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foreach ($groups as $group_id) { |
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echo $group_id . '-'; |
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echo $gpermHandler->addRight($perm_name, $itemid, $group_id, $module_id); |
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} |
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} |
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return $result; |
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} |
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/** |
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* Delete all permission for a specific item |
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* deletePermissions() |
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* |
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* @param int $itemid id of the item for which to delete the permissions |
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* @param string $gperm_name permission name |
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* |
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* @return bool : TRUE if the no errors occured |
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*/ |
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public function deletePermissions($itemid, $gperm_name): bool |
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{ |
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$xoops = Xoops::getInstance(); |
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$result = true; |
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$gpermHandler = $xoops->getHandlerGroupPermission(); |
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$gpermHandler->deleteByModule($this->helper->getModule()->getVar('mid'), $gperm_name, $itemid); |
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return $result; |
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} |
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} |
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XOOPS /
XoopsCore
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