Просмотр архива concrete5


<?php

namespace ConcreteCorePermissionAssignment;

use PermissionAccess;
use ConcreteCoreBlockBlock;
use Area;
use ConcreteCoreAreaSubArea;
use PermissionKey;
use Page;
use Database;

class BlockAssignment extends Assignment
{
    protected $permissionObjectToCheck;
    protected $inheritedAreaPermissions = array(
        'view_block' => 'view_area',
        'edit_block' => 'edit_area_contents',
        'edit_block_custom_template' => 'edit_area_contents',
        'edit_block_design' => 'edit_area_contents',
        'edit_block_permissions' => 'edit_area_permissions',
        'schedule_guest_access' => 'schedule_area_contents_guest_access',
        'edit_block_name' => 'edit_area_contents',
        'edit_block_cache_settings' => 'edit_area_contents',
        'delete_block' => 'delete_area_contents',
    );
    protected $inheritedPagePermissions = array(
        'view_block' => 'view_page',
        'edit_block' => 'edit_page_contents',
        'edit_block_custom_template' => 'edit_page_contents',
        'edit_block_design' => 'edit_page_contents',
        'edit_block_permissions' => 'edit_page_permissions',
        'edit_block_name' => 'edit_page_contents',
        'edit_block_cache_settings' => 'edit_page_contents',
        'schedule_guest_access' => 'schedule_page_contents_guest_access',
        'delete_block' => 'edit_page_contents',
    );

    /**
     * @param Block $b
     */
    public function setPermissionObject($b)
    {
        $this->permissionObject = $b;

        // if the area overrides the collection permissions explicitly (with a one on the override column) we check
        if ($b->overrideAreaPermissions()) {
            $this->permissionObjectToCheck = $b;
        } else {
            $a = $b->getBlockAreaObject();
            if ($a instanceof SubArea && !$a->overrideCollectionPermissions()) {
                $a = $a->getSubAreaParentPermissionsObject();
            }
            if (is_object($a)) {
                if ($a->overrideCollectionPermissions()) {
                    $this->permissionObjectToCheck = $a;
                } elseif ($a->getAreaCollectionInheritID()) {
                    $mcID = $a->getAreaCollectionInheritID();
                    $mc = Page::getByID($mcID, 'RECENT');
                    $ma = Area::get($mc, $a->getAreaHandle());
                    if ($ma->overrideCollectionPermissions()) {
                        $this->permissionObjectToCheck = $ma;
                    } else {
                        $this->permissionObjectToCheck = $ma->getAreaCollectionObject();
                    }
                } else {
                    $this->permissionObjectToCheck = $a->getAreaCollectionObject();
                }
            } else {
                $this->permissionObjectToCheck = Page::getCurrentPage();
            }
        }
    }

    public function getPermissionAccessObject()
    {
        $db = Database::connection();
        if ($this->permissionObjectToCheck instanceof Block) {
            $co = $this->permissionObjectToCheck->getBlockCollectionObject();
            $paID = $db->GetOne(
                'select paID from BlockPermissionAssignments where cID = ? and cvID = ? and bID = ? and pkID = ? ',
                array(
                    $co->getCollectionID(),
                    $co->getVersionID(),
                    $this->permissionObject->getBlockID(),
                    $this->pk->getPermissionKeyID(),
                )
            );
            if ($paID) {
                $pae = PermissionAccess::getByID($paID, $this->pk, false);
            }
        } elseif ($this->permissionObjectToCheck instanceof Area && isset($this->inheritedAreaPermissions[$this->pk->getPermissionKeyHandle()])) {
            $pk = PermissionKey::getByHandle($this->inheritedAreaPermissions[$this->pk->getPermissionKeyHandle()]);
            $pk->setPermissionObject($this->permissionObjectToCheck);
            $pae = $pk->getPermissionAccessObject();
        } elseif ($this->permissionObjectToCheck instanceof Page && isset($this->inheritedPagePermissions[$this->pk->getPermissionKeyHandle()])) {
            $pk = PermissionKey::getByHandle($this->inheritedPagePermissions[$this->pk->getPermissionKeyHandle()]);
            $pk->setPermissionObject($this->permissionObjectToCheck);
            $pae = $pk->getPermissionAccessObject();
        }

        return $pae;
    }

    public function clearPermissionAssignment()
    {
        $db = Database::connection();
        $co = $this->permissionObject->getBlockCollectionObject();
        $db->Execute('update BlockPermissionAssignments set paID = 0 where pkID = ? and bID = ? and cvID = ? and cID = ?', array($this->pk->getPermissionKeyID(), $this->permissionObject->getBlockID(), $co->getVersionID(), $co->getCollectionID()));
    }

    public function assignPermissionAccess(PermissionAccess $pa)
    {
        $db = Database::connection();
        $co = $this->permissionObject->getBlockCollectionObject();
        $arHandle = $this->permissionObject->getAreaHandle();
        $db->Replace(
            'BlockPermissionAssignments',
            array(
                'cID' => $co->getCollectionID(),
                'paID' => $pa->getPermissionAccessID(),
                'cvID' => $co->getVersionID(),
                'bID' => $this->permissionObject->getBlockID(),
                'pkID' => $this->pk->getPermissionKeyID(),
            ),
            array('cID', 'cvID', 'bID', 'pkID'),
            true
        );
        $pa->markAsInUse();
    }

    public function getPermissionKeyToolsURL($task = false)
    {
        $b = $this->getPermissionObject();
        $c = $b->getBlockCollectionObject();
        $arHandle = $b->getAreaHandle();

        return parent::getPermissionKeyToolsURL($task) . '&cID=' . $c->getCollectionID() . '&cvID=' . $c->getVersionID() . '&bID=' . $b->getBlockID() . '&arHandle=' . urlencode($arHandle);
    }
}