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Bug #93714

open

Editors can't (recursively) restore records from Recycler

Added by Patrick Broens over 3 years ago. Updated about 3 years ago.

Status:
New
Priority:
Must have
Assignee:
-
Category:
Recycler
Target version:
next-patchlevel
Start date:
2021-03-12
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
10
PHP Version:
7.3
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

As an admin you are able to restore page records with Recycler, as an editor you can't.

The following needs to be true, which is the default configuration:
$GLOBALS['TYPO3_CONF_VARS']['BE']['lockBeUserToDBmounts'] = true;

The problem is the Recycler is checking the page access for the backend user, unsetting $GLOBALS['TCA']['pages']['ctrl']['delete'] temporarily to get the deleted pages. This does not work. The rootline is calculated using BackendUtility::BEgetRootLine() with the deleted page as a starting point for the calculation. BackendUtility::BEgetRootLine() and BackendUtility::getPageForRootline() are using runtime cache. The runtime cache in BackendUtility::getPageForRootline() is being filled with a query statement (including deleted restriction) before checking the page access AND before unsetting $GLOBALS['TCA']['pages']['ctrl']['delete'] . The same statement is used within the Recycler (including deleted restriction) which will always make the deleted page inaccessible.

To track this bug down follow:
TYPO3\CMS\Recycler\Domain\Model\DeletedRecords::checkRecordAccess()
TYPO3\CMS\Recycler\Utility\RecyclerUtility::checkAccess()
TYPO3\CMS\Core\Authentication\BackendUserAuthentication::calcPerms()
TYPO3\CMS\Core\Authentication\BackendUserAuthentication::isInWebMount()
TYPO3\CMS\Backend\Utility\BackendUtility::BEgetRootLine()
TYPO3\CMS\Backend\Utility\BackendUtility::getPageForRootline()

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