LogEntryRepository::initializeObject() - Code Metrics - Inspection of "[!!!][BUGFIX] Do not cache a BE users' group list" - TYPO3/TYPO3.CMS - Measure and Improve Code Quality continuously with Scrutinizer

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created 2020-12-15 17:16 UTC

LogEntryRepository::initializeObject() A

↳ Parent: LogEntryRepository

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	3
c	0
b	0
f	0
dl	0
loc	6
rs	10
cc	1
nc	1
nop	0

<?php

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

namespace TYPO3\CMS\Belog\Domain\Repository;

use TYPO3\CMS\Backend\Tree\View\PageTreeView;
use TYPO3\CMS\Belog\Domain\Model\Constraint;
use TYPO3\CMS\Belog\Domain\Model\LogEntry;
use TYPO3\CMS\Belog\Domain\Model\Workspace;
use TYPO3\CMS\Core\Authentication\GroupResolver;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Type\Bitmask\Permission;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Persistence\Generic\QuerySettingsInterface;
use TYPO3\CMS\Extbase\Persistence\QueryInterface;
use TYPO3\CMS\Extbase\Persistence\Repository;

/**
 * Sys log entry repository
 * @internal This class is a TYPO3 Backend implementation and is not considered part of the Public TYPO3 API.
 */
class LogEntryRepository extends Repository
{
    /**
     * Initialize some local variables to be used during creation of objects
     */
    public function initializeObject()
    {
        /** @var \TYPO3\CMS\Extbase\Persistence\Generic\QuerySettingsInterface $defaultQuerySettings */
        $defaultQuerySettings = $this->objectManager->get(QuerySettingsInterface::class);
        $defaultQuerySettings->setRespectStoragePage(false);
        $this->setDefaultQuerySettings($defaultQuerySettings);
    }

    /**
     * Finds all log entries that match all given constraints.
     *
     * @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
     * @return \TYPO3\CMS\Extbase\Persistence\QueryResultInterface
     */
    public function findByConstraint(Constraint $constraint)
    {
        $query = $this->createQuery();
        $queryConstraints = $this->createQueryConstraints($query, $constraint);
        if (!empty($queryConstraints)) {
            $query->matching($query->logicalAnd($queryConstraints));
        }
        $query->setOrderings(['uid' => QueryInterface::ORDER_DESCENDING]);
        $query->setLimit($constraint->getNumber());
        return $query->execute();

    }

    /**
     * Create an array of query constraints from constraint object
     *
     * @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
     * @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
     * @return array|\TYPO3\CMS\Extbase\Persistence\Generic\Qom\ConstraintInterface[]
     */
    protected function createQueryConstraints(QueryInterface $query, Constraint $constraint)
    {
        $queryConstraints = [];
        // User / group handling
        $this->addUsersAndGroupsToQueryConstraints($constraint, $query, $queryConstraints);
        // Workspace
        if ($constraint->getWorkspaceUid() != Workspace::UID_ANY_WORKSPACE) {
            $queryConstraints[] = $query->equals('workspace', $constraint->getWorkspaceUid());
        }
        // Action (type):
        if ($constraint->getAction() > 0) {
            $queryConstraints[] = $query->equals('type', $constraint->getAction());
        } elseif ($constraint->getAction() == -1) {
            $queryConstraints[] = $query->equals('type', 5);
        }
        // Start / endtime handling: The timestamp calculation was already done
        // in the controller, since we need those calculated values in the view as well.
        $queryConstraints[] = $query->greaterThanOrEqual('tstamp', $constraint->getStartTimestamp());
        $queryConstraints[] = $query->lessThan('tstamp', $constraint->getEndTimestamp());
        // Page and level constraint if in page context
        $this->addPageTreeConstraintsToQuery($constraint, $query, $queryConstraints);
        return $queryConstraints;
    }

    /**
     * Adds constraints for the page(s) to the query; this could be one single page or a whole subtree beneath a given
     * page.
     *
     * @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
     * @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
     * @param array $queryConstraints the query constraints to add to, will be modified
     */
    protected function addPageTreeConstraintsToQuery(Constraint $constraint, QueryInterface $query, array &$queryConstraints)
    {
        $pageIds = [];
        // Check if we should get a whole tree of pages and not only a single page
        if ($constraint->getDepth() > 0) {
            /** @var \TYPO3\CMS\Backend\Tree\View\PageTreeView $pageTree */
            $pageTree = GeneralUtility::makeInstance(PageTreeView::class);
            $pageTree->init('AND ' . $GLOBALS['BE_USER']->getPagePermsClause(Permission::PAGE_SHOW));
            $pageTree->makeHTML = 0;
            $pageTree->fieldArray = ['uid'];
            $pageTree->getTree($constraint->getPageId(), $constraint->getDepth());
            $pageIds = $pageTree->ids;
        }
        if (!empty($constraint->getPageId())) {
            $pageIds[] = $constraint->getPageId();
        }
        if (!empty($pageIds)) {
            $queryConstraints[] = $query->in('eventPid', $pageIds);
        }
    }

    /**
     * Adds users and groups to the query constraints.
     *
     * @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
     * @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
     * @param array $queryConstraints the query constraints to add to, will be modified
     */
    protected function addUsersAndGroupsToQueryConstraints(Constraint $constraint, QueryInterface $query, array &$queryConstraints)
    {
        $userOrGroup = $constraint->getUserOrGroup();
        if ($userOrGroup === '') {
            return;
        }
        // Constraint for a group
        if (strpos($userOrGroup, 'gr-') === 0) {
            $groupId = (int)substr($userOrGroup, 3);
            $groupResolver = GeneralUtility::makeInstance(GroupResolver::class);
            $userIds = $groupResolver->findAllUsersInGroups([$groupId], 'be_groups', 'be_users');
            if (!empty($userIds)) {
                $userIds = array_column($userIds, 'uid');
                $userIds = array_map('intval', $userIds);
                $queryConstraints[] = $query->in('userid', $userIds);
            } else {
                // If there are no group members -> use -1 as constraint to not find anything
                $queryConstraints[] = $query->in('userid', [-1]);
            }
        } elseif (strpos($userOrGroup, 'us-') === 0) {
            $queryConstraints[] = $query->equals('userid', (int)substr($userOrGroup, 3));
        } elseif ($userOrGroup === '-1') {
            $queryConstraints[] = $query->equals('userid', (int)$GLOBALS['BE_USER']->user['uid']);
        }
    }

    /**
     * Deletes all messages which have the same message details
     *
     * @param LogEntry $logEntry
     * @return int
     */
    public function deleteByMessageDetails(LogEntry $logEntry): int
    {
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
            ->getQueryBuilderForTable('sys_log');
        $constraints = [];
        $constraints[] = $queryBuilder->expr()->eq('details', $queryBuilder->createNamedParameter($logEntry->getDetails()));
        // If the detailsNo is 11 or 12 we got messages that are heavily using placeholders. In this case
        // we need to compare both the message and the actual log data to not remove too many log entries.
        if (GeneralUtility::inList('11,12', (string)$logEntry->getDetailsNumber())) {
            $constraints[] = $queryBuilder->expr()->eq('log_data', $queryBuilder->createNamedParameter($logEntry->getLogData()));
        }
        return $queryBuilder->delete('sys_log')
            ->where(...$constraints)
            ->execute();
    }
}


1			<?php
2
3			/*
4			* This file is part of the TYPO3 CMS project.
5			*
6			* It is free software; you can redistribute it and/or modify it under
7			* the terms of the GNU General Public License, either version 2
8			* of the License, or any later version.
9			*
10			* For the full copyright and license information, please read the
11			* LICENSE.txt file that was distributed with this source code.
12			*
13			* The TYPO3 project - inspiring people to share!
14			*/
15
16			namespace TYPO3\CMS\Belog\Domain\Repository;
17
18			use TYPO3\CMS\Backend\Tree\View\PageTreeView;
19			use TYPO3\CMS\Belog\Domain\Model\Constraint;
20			use TYPO3\CMS\Belog\Domain\Model\LogEntry;
21			use TYPO3\CMS\Belog\Domain\Model\Workspace;
22			use TYPO3\CMS\Core\Authentication\GroupResolver;
23			use TYPO3\CMS\Core\Database\ConnectionPool;
24			use TYPO3\CMS\Core\Type\Bitmask\Permission;
25			use TYPO3\CMS\Core\Utility\GeneralUtility;
26			use TYPO3\CMS\Extbase\Persistence\Generic\QuerySettingsInterface;
27			use TYPO3\CMS\Extbase\Persistence\QueryInterface;
28			use TYPO3\CMS\Extbase\Persistence\Repository;
29
30			/**
31			* Sys log entry repository
32			* @internal This class is a TYPO3 Backend implementation and is not considered part of the Public TYPO3 API.
33			*/
34			class LogEntryRepository extends Repository
35			{
36			/**
37			* Initialize some local variables to be used during creation of objects
38			*/
39			public function initializeObject()
40			{
41			/** @var \TYPO3\CMS\Extbase\Persistence\Generic\QuerySettingsInterface $defaultQuerySettings */
42			$defaultQuerySettings = $this->objectManager->get(QuerySettingsInterface::class);
43			$defaultQuerySettings->setRespectStoragePage(false);
44			$this->setDefaultQuerySettings($defaultQuerySettings);
45			}
46
47			/**
48			* Finds all log entries that match all given constraints.
49			*
50			* @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
51			* @return \TYPO3\CMS\Extbase\Persistence\QueryResultInterface
52			*/
53			public function findByConstraint(Constraint $constraint)
54			{
55			$query = $this->createQuery();
56			$queryConstraints = $this->createQueryConstraints($query, $constraint);
57			if (!empty($queryConstraints)) {
58			$query->matching($query->logicalAnd($queryConstraints));
59			}
60			$query->setOrderings(['uid' => QueryInterface::ORDER_DESCENDING]);
61			$query->setLimit($constraint->getNumber());
62			return $query->execute();
			0 ignored issues – show Bug Best Practice introduced 2017-12-07 22:28 UTC by Report Bug Copy Issue Report The expression `return $query->execute()` also could return the type `array` which is incompatible with the documented return type `TYPO3\CMS\Extbase\Persistence\QueryResultInterface`. Loading history...
63			}
64
65			/**
66			* Create an array of query constraints from constraint object
67			*
68			* @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
69			* @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
70			* @return array\|\TYPO3\CMS\Extbase\Persistence\Generic\Qom\ConstraintInterface[]
71			*/
72			protected function createQueryConstraints(QueryInterface $query, Constraint $constraint)
73			{
74			$queryConstraints = [];
75			// User / group handling
76			$this->addUsersAndGroupsToQueryConstraints($constraint, $query, $queryConstraints);
77			// Workspace
78			if ($constraint->getWorkspaceUid() != Workspace::UID_ANY_WORKSPACE) {
79			$queryConstraints[] = $query->equals('workspace', $constraint->getWorkspaceUid());
80			}
81			// Action (type):
82			if ($constraint->getAction() > 0) {
83			$queryConstraints[] = $query->equals('type', $constraint->getAction());
84			} elseif ($constraint->getAction() == -1) {
85			$queryConstraints[] = $query->equals('type', 5);
86			}
87			// Start / endtime handling: The timestamp calculation was already done
88			// in the controller, since we need those calculated values in the view as well.
89			$queryConstraints[] = $query->greaterThanOrEqual('tstamp', $constraint->getStartTimestamp());
90			$queryConstraints[] = $query->lessThan('tstamp', $constraint->getEndTimestamp());
91			// Page and level constraint if in page context
92			$this->addPageTreeConstraintsToQuery($constraint, $query, $queryConstraints);
93			return $queryConstraints;
94			}
95
96			/**
97			* Adds constraints for the page(s) to the query; this could be one single page or a whole subtree beneath a given
98			* page.
99			*
100			* @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
101			* @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
102			* @param array $queryConstraints the query constraints to add to, will be modified
103			*/
104			protected function addPageTreeConstraintsToQuery(Constraint $constraint, QueryInterface $query, array &$queryConstraints)
105			{
106			$pageIds = [];
107			// Check if we should get a whole tree of pages and not only a single page
108			if ($constraint->getDepth() > 0) {
109			/** @var \TYPO3\CMS\Backend\Tree\View\PageTreeView $pageTree */
110			$pageTree = GeneralUtility::makeInstance(PageTreeView::class);
111			$pageTree->init('AND ' . $GLOBALS['BE_USER']->getPagePermsClause(Permission::PAGE_SHOW));
112			$pageTree->makeHTML = 0;
113			$pageTree->fieldArray = ['uid'];
114			$pageTree->getTree($constraint->getPageId(), $constraint->getDepth());
115			$pageIds = $pageTree->ids;
116			}
117			if (!empty($constraint->getPageId())) {
118			$pageIds[] = $constraint->getPageId();
119			}
120			if (!empty($pageIds)) {
121			$queryConstraints[] = $query->in('eventPid', $pageIds);
122			}
123			}
124
125			/**
126			* Adds users and groups to the query constraints.
127			*
128			* @param \TYPO3\CMS\Belog\Domain\Model\Constraint $constraint
129			* @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query
130			* @param array $queryConstraints the query constraints to add to, will be modified
131			*/
132			protected function addUsersAndGroupsToQueryConstraints(Constraint $constraint, QueryInterface $query, array &$queryConstraints)
133			{
134			$userOrGroup = $constraint->getUserOrGroup();
135			if ($userOrGroup === '') {
136			return;
137			}
138			// Constraint for a group
139			if (strpos($userOrGroup, 'gr-') === 0) {
140			$groupId = (int)substr($userOrGroup, 3);
141			$groupResolver = GeneralUtility::makeInstance(GroupResolver::class);
142			$userIds = $groupResolver->findAllUsersInGroups([$groupId], 'be_groups', 'be_users');
143			if (!empty($userIds)) {
144			$userIds = array_column($userIds, 'uid');
145			$userIds = array_map('intval', $userIds);
146			$queryConstraints[] = $query->in('userid', $userIds);
147			} else {
148			// If there are no group members -> use -1 as constraint to not find anything
149			$queryConstraints[] = $query->in('userid', [-1]);
150			}
151			} elseif (strpos($userOrGroup, 'us-') === 0) {
152			$queryConstraints[] = $query->equals('userid', (int)substr($userOrGroup, 3));
153			} elseif ($userOrGroup === '-1') {
154			$queryConstraints[] = $query->equals('userid', (int)$GLOBALS['BE_USER']->user['uid']);
155			}
156			}
157
158			/**
159			* Deletes all messages which have the same message details
160			*
161			* @param LogEntry $logEntry
162			* @return int
163			*/
164			public function deleteByMessageDetails(LogEntry $logEntry): int
165			{
166			$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
167			->getQueryBuilderForTable('sys_log');
168			$constraints = [];
169			$constraints[] = $queryBuilder->expr()->eq('details', $queryBuilder->createNamedParameter($logEntry->getDetails()));
170			// If the detailsNo is 11 or 12 we got messages that are heavily using placeholders. In this case
171			// we need to compare both the message and the actual log data to not remove too many log entries.
172			if (GeneralUtility::inList('11,12', (string)$logEntry->getDetailsNumber())) {
173			$constraints[] = $queryBuilder->expr()->eq('log_data', $queryBuilder->createNamedParameter($logEntry->getLogData()));
174			}
175			return $queryBuilder->delete('sys_log')
176			->where(...$constraints)
177			->execute();
178			}
179			}
180

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LogEntryRepository::initializeObject() A

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