Site::getPageIdsFromCurrentDepthAndCallRecursive() - Code Metrics - Inspection of "Merge pull request #1257 from timohund/task/master..." - TYPO3-Solr/ext-solr - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 90cea8...3d6c73 )

by Timo

created 2017-04-10 09:23 UTC

Site::getPageIdsFromCurrentDepthAndCallRecursive() B

↳ Parent: Site

Complexity

Conditions	4
Paths	6

Size

Total Lines	25
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	5
cts	5
cp	1
rs	8.5806
c	0
b	0
f	0
cc	4
eloc	14
nc	6
nop	3
crap	4

<?php
namespace ApacheSolrForTypo3\Solr;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2011-2015 Ingo Renner <[email protected]>
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

use ApacheSolrForTypo3\Solr\Backend\SiteSelectorField;
use ApacheSolrForTypo3\Solr\Domain\Site\SiteHashService;
use ApacheSolrForTypo3\Solr\Domain\Index\Queue\RecordMonitor\Helper\ConfigurationAwareRecordService;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\Page\PageRepository;
use ApacheSolrForTypo3\Solr\Domain\Site\SiteRepository;

/**
 * A site is a branch in a TYPO3 installation. Each site's root page is marked
 * by the "Use as Root Page" flag.
 *
 * @author Ingo Renner <[email protected]>
 */
class Site
{
    /**
     * Cache for ApacheSolrForTypo3\Solr\Site objects
     *
     * @var array
     */
    protected static $sitesCache = [];

    /**
     * Small cache for the list of pages in a site, so that the results of this
     * rather expensive operation can be used by all initializers without having
     * each initializer do it again.
     *
     * TODO Move to caching framework once TYPO3 4.6 is the minimum required
     * version.
     *
     * @var array
     */
    protected static $sitePagesCache = [];

    /**
     * Root page record.
     *
     * @var array
     */
    protected $rootPage = [];

    /**
     * The site's sys_language_mode
     *
     * @var string
     */
    protected $sysLanguageMode = null;

    /**
     * Constructor.
     *
     * @param int $rootPageId Site root page ID (uid). The page must be marked as site root ("Use as Root Page" flag).
     */
    public function __construct($rootPageId)
    {
        $page = (array)BackendUtility::getRecord('pages', $rootPageId);

        if (empty($page)) {
            throw new \InvalidArgumentException(
                'The page for the given page ID \'' . $rootPageId
                . '\' could not be found in the database and can therefore not be used as site root page.',
                1487326416
            );
        }

        if (!self::isRootPage($page)) {
            throw new \InvalidArgumentException(
                'The page for the given page ID \'' . $rootPageId
                . '\' is not marked as root page and can therefore not be used as site root page.',
                1309272922
            );
        }

        $this->rootPage = $page;
    }

    /**
     * Clears the $sitePagesCache
     *
     */
    public static function clearSitePagesCache()
    {
        self::$sitePagesCache = [];
    }

    /**
     * Takes an pagerecord and checks whether the page is marked as root page.
     *
     * @param array $page pagerecord
     * @return bool true if the page is marked as root page, false otherwise
     */
    public static function isRootPage($page)
    {
        if ($page['is_siteroot']) {
            return true;
        }

        return false;
    }

    /**
     * Gets the site's root page ID (uid).
     *
     * @return int The site's root page ID.
     */
    public function getRootPageId()
    {
        return $this->rootPage['uid'];
    }

    /**
     * Gets the site's label. The label is build from the the site title and root
     * page ID (uid).
     *
     * @return string The site's label.
     */
    public function getLabel()
    {
        $rootlineTitles = [];
        $rootLine = BackendUtility::BEgetRootLine($this->rootPage['uid']);
        // Remove last
        array_pop($rootLine);
        $rootLine = array_reverse($rootLine);
        foreach ($rootLine as $rootLineItem) {
            $rootlineTitles[] = $rootLineItem['title'];
        }
        return implode(' - ', $rootlineTitles) . ', Root Page ID: ' . $this->rootPage['uid'];
    }

    /**
     * Gets the site's Solr TypoScript configuration (plugin.tx_solr.*)
     *
     * @return  \ApacheSolrForTypo3\Solr\System\Configuration\TypoScriptConfiguration The Solr TypoScript configuration
     */
    public function getSolrConfiguration()
    {
        return Util::getSolrConfigurationFromPageId($this->rootPage['uid']);
    }

    /**
     * Gets the site's default language as configured in
     * config.sys_language_uid. If sys_language_uid is not set, 0 is assumed to
     * be the default.
     *
     * @return int The site's default language.
     */
    public function getDefaultLanguage()
    {
        $siteDefaultLanguage = 0;

        $configuration = Util::getConfigurationFromPageId(
            $this->rootPage['uid'],
            'config'
        );

        $siteDefaultLanguage = $configuration->getValueByPathOrDefaultValue('sys_language_uid', $siteDefaultLanguage);
        // default language is set through default L GET parameter -> overruling config.sys_language_uid
        $siteDefaultLanguage = $configuration->getValueByPathOrDefaultValue('defaultGetVars.L', $siteDefaultLanguage);

        return $siteDefaultLanguage;
    }

    /**
     * Generates a list of page IDs in this site. Attention, this includes
     * all page types! Deleted pages are not included.
     *
     * @param int|string $rootPageId Page ID from where to start collection sub pages
     * @param int $maxDepth Maximum depth to descend into the site tree
     * @return array Array of pages (IDs) in this site
     */
    public function getPages($rootPageId = 'SITE_ROOT', $maxDepth = 999)
    {
        $pageIds = [];
        $maxDepth = intval($maxDepth);

        if ($rootPageId == 'SITE_ROOT') {
            $rootPageId = $this->rootPage['uid'];
            $pageIds[] = (int)$this->rootPage['uid'];
        }

        $recursionRootPageId = intval($rootPageId);

        // when we have a cached value, we can return it.
        if (!empty(self::$sitePagesCache[$rootPageId])) {
            return self::$sitePagesCache[$rootPageId];
        }

        if ($maxDepth <= 0) {
            // exiting the recursion loop, may write to cache now
            self::$sitePagesCache[$rootPageId] = $pageIds;
            return $pageIds;
        }

        // get the page ids of the current level and if needed call getPages recursive
        $pageIds = $this->getPageIdsFromCurrentDepthAndCallRecursive($maxDepth, $recursionRootPageId, $pageIds);

        // exiting the recursion loop, may write to cache now
        self::$sitePagesCache[$rootPageId] = $pageIds;
        return $pageIds;
    }

    /**
     * This method retrieves the pages ids from the current tree level an calls getPages recursive,
     * when the maxDepth has not been reached.
     *
     * @param int $maxDepth
     * @param int $recursionRootPageId
     * @param array $pageIds
     * @return array
     */
    protected function getPageIdsFromCurrentDepthAndCallRecursive($maxDepth, $recursionRootPageId, $pageIds)
    {
        static $initialPagesAdditionalWhereClause;

        // Only fetch $initialPagesAdditionalWhereClause on first call
        if (empty($initialPagesAdditionalWhereClause)) {
            $configurationAwareRecordService = GeneralUtility::makeInstance(ConfigurationAwareRecordService::class);
            // Fetch configuration in order to be able to read initialPagesAdditionalWhereClause
            $solrConfiguration = $this->getSolrConfiguration();
            $indexQueueConfigurationName = $configurationAwareRecordService->getIndexingConfigurationName('pages', $this->rootPage['uid'], $solrConfiguration);
            $initialPagesAdditionalWhereClause = $solrConfiguration->getInitialPagesAdditionalWhereClause($indexQueueConfigurationName);
        }

        $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', 'pages', 'pid = ' . $recursionRootPageId . ' ' . BackendUtility::deleteClause('pages') . $initialPagesAdditionalWhereClause);

        while ($page = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) {
            $pageIds[] = (int)$page['uid'];

            if ($maxDepth > 1) {
                $pageIds = array_merge($pageIds, $this->getPages($page['uid'], $maxDepth - 1));
            }
        }
        $GLOBALS['TYPO3_DB']->sql_free_result($result);
        return $pageIds;
    }

    /**
     * Generates the site's unique Site Hash.
     *
     * The Site Hash is build from the site's main domain, the system encryption
     * key, and the extension "tx_solr". These components are concatenated and
     * sha1-hashed.
     *
     * @return string Site Hash.
     */
    public function getSiteHash()
    {
        /** @var $siteHashService SiteHashService */
        $siteHashService = GeneralUtility::makeInstance(SiteHashService::class);
        return $siteHashService->getSiteHashForDomain($this->getDomain());
    }

    /**
     * Gets the site's main domain. More specifically the first domain record in
     * the site tree.
     *
     * @return string The site's main domain.
     */
    public function getDomain()
    {
        $pageSelect = GeneralUtility::makeInstance(PageRepository::class);
        $rootLine = $pageSelect->getRootLine($this->rootPage['uid']);

        return BackendUtility::firstDomainRecord($rootLine);
    }

    /**
     * Gets the site's root page.
     *
     * @return array The site's root page.
     */
    public function getRootPage()
    {
        return $this->rootPage;
    }

    /**
     * Gets the site's root page's title.
     *
     * @return string The site's root page's title
     */
    public function getTitle()
    {
        return $this->rootPage['title'];
    }

    /**
     * Gets the site's config.sys_language_mode setting
     *
     * @return string The site's config.sys_language_mode
     */
    public function getSysLanguageMode()
    {
        if (is_null($this->sysLanguageMode)) {
            Util::initializeTsfe($this->getRootPageId());
            $this->sysLanguageMode = $GLOBALS['TSFE']->sys_language_mode;
        }

        return $this->sysLanguageMode;
    }
}


1		<?php
2		namespace ApacheSolrForTypo3\Solr;
3
4		/***************************************************************
5		* Copyright notice
6		*
7		* (c) 2011-2015 Ingo Renner <[email protected]>
8		* All rights reserved
9		*
10		* This script is part of the TYPO3 project. The TYPO3 project is
11		* free software; you can redistribute it and/or modify
12		* it under the terms of the GNU General Public License as published by
13		* the Free Software Foundation; either version 2 of the License, or
14		* (at your option) any later version.
15		*
16		* The GNU General Public License can be found at
17		* http://www.gnu.org/copyleft/gpl.html.
18		*
19		* This script is distributed in the hope that it will be useful,
20		* but WITHOUT ANY WARRANTY; without even the implied warranty of
21		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22		* GNU General Public License for more details.
23		*
24		* This copyright notice MUST APPEAR in all copies of the script!
25		***************************************************************/
26
27		use ApacheSolrForTypo3\Solr\Backend\SiteSelectorField;
28		use ApacheSolrForTypo3\Solr\Domain\Site\SiteHashService;
29		use ApacheSolrForTypo3\Solr\Domain\Index\Queue\RecordMonitor\Helper\ConfigurationAwareRecordService;
30		use TYPO3\CMS\Backend\Utility\BackendUtility;
31		use TYPO3\CMS\Core\Utility\GeneralUtility;
32		use TYPO3\CMS\Frontend\Page\PageRepository;
33		use ApacheSolrForTypo3\Solr\Domain\Site\SiteRepository;
34
35		/**
36		* A site is a branch in a TYPO3 installation. Each site's root page is marked
37		* by the "Use as Root Page" flag.
38		*
39		* @author Ingo Renner <[email protected]>
40		*/
41		class Site
42		{
43		/**
44		* Cache for ApacheSolrForTypo3\Solr\Site objects
45		*
46		* @var array
47		*/
48		protected static $sitesCache = [];
49
50		/**
51		* Small cache for the list of pages in a site, so that the results of this
52		* rather expensive operation can be used by all initializers without having
53		* each initializer do it again.
54		*
55		* TODO Move to caching framework once TYPO3 4.6 is the minimum required
56		* version.
57		*
58		* @var array
59		*/
60		protected static $sitePagesCache = [];
61
62		/**
63		* Root page record.
64		*
65		* @var array
66		*/
67		protected $rootPage = [];
68
69		/**
70		* The site's sys_language_mode
71		*
72		* @var string
73		*/
74		protected $sysLanguageMode = null;
75
76		/**
77		* Constructor.
78		*
79		* @param int $rootPageId Site root page ID (uid). The page must be marked as site root ("Use as Root Page" flag).
80		*/
81	113	public function __construct($rootPageId)
82		{
83	113	$page = (array)BackendUtility::getRecord('pages', $rootPageId);
84
85	113	if (empty($page)) {
86	8	throw new \InvalidArgumentException(
87		'The page for the given page ID \'' . $rootPageId
88	8	. '\' could not be found in the database and can therefore not be used as site root page.',
89		1487326416
90	8	);
91		}
92
93	105	if (!self::isRootPage($page)) {
94	1	throw new \InvalidArgumentException(
95		'The page for the given page ID \'' . $rootPageId
96	1	. '\' is not marked as root page and can therefore not be used as site root page.',
97		1309272922
98	1	);
99		}
100
101	104	$this->rootPage = $page;
102	104	}
103
104		/**
105		* Clears the $sitePagesCache
106		*
107		*/
108		public static function clearSitePagesCache()
109		{
110		self::$sitePagesCache = [];
111		}
112
113		/**
114		* Takes an pagerecord and checks whether the page is marked as root page.
115		*
116		* @param array $page pagerecord
117		* @return bool true if the page is marked as root page, false otherwise
118		*/
119		public static function isRootPage($page)
120		{
121		if ($page['is_siteroot']) {
122		return true;
123		}
124
125		return false;
126		}
127
128		/**
129		* Gets the site's root page ID (uid).
130		*
131		* @return int The site's root page ID.
132		*/
133		public function getRootPageId()
134		{
135		return $this->rootPage['uid'];
136		}
137
138		/**
139		* Gets the site's label. The label is build from the the site title and root
140		* page ID (uid).
141		*
142		* @return string The site's label.
143		*/
144		public function getLabel()
145		{
146		$rootlineTitles = [];
147		$rootLine = BackendUtility::BEgetRootLine($this->rootPage['uid']);
148		// Remove last
149		array_pop($rootLine);
150		$rootLine = array_reverse($rootLine);
151		foreach ($rootLine as $rootLineItem) {
152		$rootlineTitles[] = $rootLineItem['title'];
153		}
154		return implode(' - ', $rootlineTitles) . ', Root Page ID: ' . $this->rootPage['uid'];
155		}
156
157		/**
158		* Gets the site's Solr TypoScript configuration (plugin.tx_solr.*)
159		*
160		* @return \ApacheSolrForTypo3\Solr\System\Configuration\TypoScriptConfiguration The Solr TypoScript configuration
161		*/
162		public function getSolrConfiguration()
163		{
164		return Util::getSolrConfigurationFromPageId($this->rootPage['uid']);
165		}
166
167		/**
168		* Gets the site's default language as configured in
169		* config.sys_language_uid. If sys_language_uid is not set, 0 is assumed to
170		* be the default.
171		*
172		* @return int The site's default language.
173		*/
174		public function getDefaultLanguage()
175		{
176		$siteDefaultLanguage = 0;
177
178		$configuration = Util::getConfigurationFromPageId(
179		$this->rootPage['uid'],
180		'config'
181		);
182
183		$siteDefaultLanguage = $configuration->getValueByPathOrDefaultValue('sys_language_uid', $siteDefaultLanguage);
184		// default language is set through default L GET parameter -> overruling config.sys_language_uid
185		$siteDefaultLanguage = $configuration->getValueByPathOrDefaultValue('defaultGetVars.L', $siteDefaultLanguage);
186	115
187		return $siteDefaultLanguage;
188	115	}
189	114
190		/**
191		* Generates a list of page IDs in this site. Attention, this includes
192	56	* all page types! Deleted pages are not included.
193		*
194		* @param int\|string $rootPageId Page ID from where to start collection sub pages
195		* @param int $maxDepth Maximum depth to descend into the site tree
196		* @return array Array of pages (IDs) in this site
197		*/
198		public function getPages($rootPageId = 'SITE_ROOT', $maxDepth = 999)
199		{
200	36	$pageIds = [];
201		$maxDepth = intval($maxDepth);
202	36
203		if ($rootPageId == 'SITE_ROOT') {
204		$rootPageId = $this->rootPage['uid'];
205		$pageIds[] = (int)$this->rootPage['uid'];
206		}
207
208		$recursionRootPageId = intval($rootPageId);
209
210		// when we have a cached value, we can return it.
211	10	if (!empty(self::$sitePagesCache[$rootPageId])) {
212		return self::$sitePagesCache[$rootPageId];
213	10	}
214	10
215		if ($maxDepth <= 0) {
216	10	// exiting the recursion loop, may write to cache now
217	10	self::$sitePagesCache[$rootPageId] = $pageIds;
218	10	return $pageIds;
219	10	}
220	10
221	10	// get the page ids of the current level and if needed call getPages recursive
222		$pageIds = $this->getPageIdsFromCurrentDepthAndCallRecursive($maxDepth, $recursionRootPageId, $pageIds);
223
224		// exiting the recursion loop, may write to cache now
225		self::$sitePagesCache[$rootPageId] = $pageIds;
226		return $pageIds;
227		}
228
229	53	/**
230		* This method retrieves the pages ids from the current tree level an calls getPages recursive,
231	53	* when the maxDepth has not been reached.
232		*
233		* @param int $maxDepth
234		* @param int $recursionRootPageId
235		* @param array $pageIds
236		* @return array
237		*/
238		protected function getPageIdsFromCurrentDepthAndCallRecursive($maxDepth, $recursionRootPageId, $pageIds)
239		{
240		static $initialPagesAdditionalWhereClause;
241
242		// Only fetch $initialPagesAdditionalWhereClause on first call
243		if (empty($initialPagesAdditionalWhereClause)) {
244		$configurationAwareRecordService = GeneralUtility::makeInstance(ConfigurationAwareRecordService::class);
245		// Fetch configuration in order to be able to read initialPagesAdditionalWhereClause
246		$solrConfiguration = $this->getSolrConfiguration();
247		$indexQueueConfigurationName = $configurationAwareRecordService->getIndexingConfigurationName('pages', $this->rootPage['uid'], $solrConfiguration);
248		$initialPagesAdditionalWhereClause = $solrConfiguration->getInitialPagesAdditionalWhereClause($indexQueueConfigurationName);
249		}
250
251		$result = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', 'pages', 'pid = ' . $recursionRootPageId . ' ' . BackendUtility::deleteClause('pages') . $initialPagesAdditionalWhereClause);
252
253		while ($page = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) {
254		$pageIds[] = (int)$page['uid'];
255	1
256		if ($maxDepth > 1) {
257	1	$pageIds = array_merge($pageIds, $this->getPages($page['uid'], $maxDepth - 1));
258		}
259	1	}
260	1	$GLOBALS['TYPO3_DB']->sql_free_result($result);
261		return $pageIds;
262	1	}
263
264	1	/**
265		* Generates the site's unique Site Hash.
266	1	*
267		* The Site Hash is build from the site's main domain, the system encryption
268	1	* key, and the extension "tx_solr". These components are concatenated and
269		* sha1-hashed.
270		*
271		* @return string Site Hash.
272		*/
273		public function getSiteHash()
274		{
275		/** @var $siteHashService SiteHashService */
276		$siteHashService = GeneralUtility::makeInstance(SiteHashService::class);
277		return $siteHashService->getSiteHashForDomain($this->getDomain());
278		}
279	9
280		/**
281	9	* Gets the site's main domain. More specifically the first domain record in
282	9	* the site tree.
283		*
284	9	* @return string The site's main domain.
285	9	*/
286	9	public function getDomain()
287	9	{
288		$pageSelect = GeneralUtility::makeInstance(PageRepository::class);
289	9	$rootLine = $pageSelect->getRootLine($this->rootPage['uid']);
290
291		return BackendUtility::firstDomainRecord($rootLine);
292	9	}
293	7
294		/**
295		* Gets the site's root page.
296	9	*
297		* @return array The site's root page.
298		*/
299		public function getRootPage()
300		{
301		return $this->rootPage;
302		}
303	9
304		/**
305		* Gets the site's root page's title.
306	9	*
307	9	* @return string The site's root page's title
308		*/
309		public function getTitle()
310		{
311		return $this->rootPage['title'];
312		}
313
314		/**
315		* Gets the site's config.sys_language_mode setting
316		*
317		* @return string The site's config.sys_language_mode
318		*/
319	9	public function getSysLanguageMode()
320		{
321	9	if (is_null($this->sysLanguageMode)) {
322		Util::initializeTsfe($this->getRootPageId());
323		$this->sysLanguageMode = $GLOBALS['TSFE']->sys_language_mode;
324	9	}
325	9
326		return $this->sysLanguageMode;
327	9	}
328		}
329

TYPO3-Solr / ext-solr

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Site::getPageIdsFromCurrentDepthAndCallRecursive() B

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