TYPO3\CMS\Setup\Controller\SetupModuleController::simulateUser()

Complexity

Conditions	7
Paths	6

Size

Total Lines	52
Code Lines	36

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function simulateUser()
    {
        // If admin, allow simulation of another user
        $this->simUser = 0;
        $this->simulateSelector = '';
        unset($this->OLD_BE_USER);
        $currentBeUser = $this->getBackendUser();
        if ($currentBeUser->isAdmin()) {
            $this->simUser = (int)GeneralUtility::_GP('simUser');
            $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('be_users');
            $users = $queryBuilder
                ->select('*')
                ->from('be_users')
                ->where(
                    $queryBuilder->expr()->neq(
                        'uid',
                        $queryBuilder->createNamedParameter($currentBeUser->user['uid'], \PDO::PARAM_INT)
                    ),
                    $queryBuilder->expr()->notLike(
                        'username',
                        $queryBuilder->createNamedParameter(
                            $queryBuilder->escapeLikeWildcards('_cli_') . '%',
                            \PDO::PARAM_STR
                        )
                    )
                )
                ->orderBy('username')
                ->execute()
                ->fetchAll();
            $opt = [];
            foreach ($users as $rr) {
                $label = $rr['username'] . ($rr['realName'] ? ' (' . $rr['realName'] . ')' : '');
                $opt[] = '<option value="' . (int)$rr['uid'] . '"' . ($this->simUser === (int)$rr['uid'] ? ' selected="selected"' : '') . '>' . htmlspecialchars($label) . '</option>';
            }
            if (!empty($opt)) {
                /** @var \TYPO3\CMS\Backend\Routing\UriBuilder $uriBuilder */
                $uriBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Routing\UriBuilder::class);
                $this->simulateSelector = '<select id="field_simulate" class="form-control" name="simulateUser" onchange="window.location.href=' . GeneralUtility::quoteJSvalue((string)$uriBuilder->buildUriFromRoute('user_setup') . '&simUser=') . '+this.options[this.selectedIndex].value;"><option></option>' . implode('', $opt) . '</select>';
            }
        }
        // This can only be set if the previous code was executed.
        if ($this->simUser > 0) {
            // Save old user...
            $this->OLD_BE_USER = $currentBeUser;
            // Unset current
            // New backend user object
            $currentBeUser = GeneralUtility::makeInstance(BackendUserAuthentication::class);
            $currentBeUser->setBeUserByUid($this->simUser);
            $currentBeUser->fetchGroupData();
            $currentBeUser->backendSetUC();
        }
        $this->beUser = $currentBeUser;
    }