ResultSetReconstitutionProcessor::getRequirementsService() - Code Metrics - Inspection of "[BUGFIX] Fix outdated link in README.md (#2066)" - timohund/ext-solr - Measure and Improve Code Quality continuously with Scrutinizer

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by Timo

created 2018-07-31 07:42 UTC

getRequirementsService() A

↳ Parent: ResultSetReconstitutionProcessor

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	0
crap	1

<?php
namespace ApacheSolrForTypo3\Solr\Domain\Search\ResultSet;

/*
 * 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!
 */

use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\AbstractFacet;
use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\FacetRegistry;
use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\RequirementsService;
use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Sorting\Sorting;
use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Spellchecking\Suggestion;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Object\ObjectManager;
use TYPO3\CMS\Extbase\Object\ObjectManagerInterface;

/**
 * This processor is used to transform the solr response into a
 * domain object hierarchy that can be used in the application (controller and view).
 *
 * @author Frans Saris <[email protected]>
 * @author Timo Hund <[email protected]>
 * @package ApacheSolrForTypo3\Solr\Domain\Search\ResultSet
 */
class ResultSetReconstitutionProcessor implements SearchResultSetProcessor
{
    /**
     * @var ObjectManagerInterface
     */
    protected $objectManager;

    /**
     * @return ObjectManagerInterface
     */
    public function getObjectManager()
    {
        if ($this->objectManager === null) {
            $this->objectManager = GeneralUtility::makeInstance(ObjectManager::class);
        }
        return $this->objectManager;
    }

    /**
     * @param ObjectManagerInterface $objectManager
     */
    public function setObjectManager($objectManager)
    {
        $this->objectManager = $objectManager;
    }


    /**
     * @return FacetRegistry
     */
    protected function getFacetRegistry()
    {
        return $this->getObjectManager()->get(FacetRegistry::class);
    }

    /**
     * The implementation can be used to influence a SearchResultSet that is
     * created and processed in the SearchResultSetService.
     *
     * @param SearchResultSet $resultSet
     * @return SearchResultSet
     */
    public function process(SearchResultSet $resultSet)
    {
        if (!$resultSet instanceof SearchResultSet) {

            return $resultSet;
        }

        $resultSet = $this->parseSpellCheckingResponseIntoObjects($resultSet);
        $resultSet = $this->parseSortingIntoObjects($resultSet);

        // here we can reconstitute other domain objects from the solr response
        $resultSet = $this->parseFacetsIntoObjects($resultSet);

        return $resultSet;
    }

    /**
     * @param SearchResultSet $resultSet
     * @return SearchResultSet
     */
    protected function parseSortingIntoObjects(SearchResultSet $resultSet)
    {
        $configuration = $resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration();
        $hasSorting = $resultSet->getUsedSearchRequest()->getHasSorting();
        $activeSortingName = $resultSet->getUsedSearchRequest()->getSortingName();
        $activeSortingDirection = $resultSet->getUsedSearchRequest()->getSortingDirection();

        // no configuration available
        if (!isset($configuration)) {
            return $resultSet;
        }

        // no sorting enabled
        if (!$configuration->getSearchSorting()) {
            return $resultSet;
        }
        foreach ($configuration->getSearchSortingOptionsConfiguration() as $sortingKeyName => $sortingOptions) {
            $sortingName = rtrim($sortingKeyName, '.');
            $selected = false;
            $direction = $configuration->getSearchSortingDefaultOrderBySortOptionName($sortingName);

            // when we have an active sorting in the request we compare the sortingName and mark is as active and
            // use the direction from the request
            if ($hasSorting && $activeSortingName == $sortingName) {
                $selected = true;
                $direction = $activeSortingDirection;
            }

            $field = $sortingOptions['field'];
            $label = $sortingOptions['label'];

            $isResetOption = $field === 'relevance';
            // @todo allow stdWrap on label
            $sorting = new Sorting($resultSet, $sortingName, $field, $direction, $label, $selected, $isResetOption);
            $resultSet->addSorting($sorting);
        }

        return $resultSet;
    }

    /**
     * @param SearchResultSet $resultSet
     * @return SearchResultSet
     */
    private function parseSpellCheckingResponseIntoObjects(SearchResultSet $resultSet)
    {
        //read the response
        $response = $resultSet->getResponse();
        if (!is_object($response->spellcheck->suggestions)) {
            return $resultSet;
        }

        foreach ($response->spellcheck->suggestions as $key => $suggestionData) {
            if (!isset($suggestionData->suggestion) && !is_array($suggestionData->suggestion)) {
                continue;
            }

            // the key contains the misspelled word expect the internal key "collation"
            if ($key === 'collation') {
                continue;
            }
            //create the spellchecking object structure
            $misspelledTerm = $key;
            foreach ($suggestionData->suggestion as $suggestedTerm) {
                $suggestion = $this->createSuggestionFromResponseFragment($suggestionData, $suggestedTerm, $misspelledTerm);

                //add it to the resultSet
                $resultSet->addSpellCheckingSuggestion($suggestion);
            }
        }

        return $resultSet;
    }

    /**
     * @param \stdClass $suggestionData
     * @param string $suggestedTerm
     * @param string $misspelledTerm
     * @return Suggestion
     */
    private function createSuggestionFromResponseFragment($suggestionData, $suggestedTerm, $misspelledTerm)
    {
        $numFound = isset($suggestionData->numFound) ? $suggestionData->numFound : 0;
        $startOffset = isset($suggestionData->startOffset) ? $suggestionData->startOffset : 0;
        $endOffset = isset($suggestionData->endOffset) ? $suggestionData->endOffset : 0;

        // by now we avoid to use GeneralUtility::makeInstance, since we only create a value object
        // and the usage might be a overhead.
        $suggestion = new Suggestion($suggestedTerm, $misspelledTerm, $numFound, $startOffset, $endOffset);
        return $suggestion;
    }

    /**
     * Parse available facets into objects
     *
     * @param SearchResultSet $resultSet
     * @return SearchResultSet
     */
    private function parseFacetsIntoObjects(SearchResultSet $resultSet)
    {
        // Make sure we can access the facet configuration
        if (!$resultSet->getUsedSearchRequest() || !$resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration()) {
            return $resultSet;
        }

        // Read the response
        $response = $resultSet->getResponse();
        if (!is_object($response->facet_counts) && !is_object($response->facets)) {
            return $resultSet;
        }

        /** @var FacetRegistry $facetRegistry */
        $facetRegistry = $this->getFacetRegistry();
        $facetsConfiguration = $resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration()->getSearchFacetingFacets();

        foreach ($facetsConfiguration as $name => $options) {
            if (!is_array($options)) {
                continue;
            }
            $facetName = rtrim($name, '.');
            $type = !empty($options['type']) ? $options['type'] : '';

            $parser = $facetRegistry->getPackage($type)->getParser();
            $facet = $parser->parse($resultSet, $facetName, $options);
            if ($facet !== null) {
                $resultSet->addFacet($facet);
            }
        }

        $this->applyRequirements($resultSet);

        return $resultSet;
    }

    /**
     * @param SearchResultSet $resultSet
     */
    protected function applyRequirements(SearchResultSet $resultSet)
    {
        $requirementsService = $this->getRequirementsService();
        $facets = $resultSet->getFacets();
        foreach ($facets as $facet) {
            /** @var $facet AbstractFacet */
            $requirementsMet = $requirementsService->getAllRequirementsMet($facet);
            $facet->setAllRequirementsMet($requirementsMet);
        }
    }

    /**
     * @return RequirementsService
     */
    protected function getRequirementsService()
    {
        return $this->getObjectManager()->get(RequirementsService::class);
    }
}


1		<?php
2		namespace ApacheSolrForTypo3\Solr\Domain\Search\ResultSet;
3
4		/*
5		* This file is part of the TYPO3 CMS project.
6		*
7		* It is free software; you can redistribute it and/or modify it under
8		* the terms of the GNU General Public License, either version 2
9		* of the License, or any later version.
10		*
11		* For the full copyright and license information, please read the
12		* LICENSE.txt file that was distributed with this source code.
13		*
14		* The TYPO3 project - inspiring people to share!
15		*/
16
17		use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\AbstractFacet;
18		use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\FacetRegistry;
19		use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\RequirementsService;
20		use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Sorting\Sorting;
21		use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Spellchecking\Suggestion;
22		use TYPO3\CMS\Core\Utility\GeneralUtility;
23		use TYPO3\CMS\Extbase\Object\ObjectManager;
24		use TYPO3\CMS\Extbase\Object\ObjectManagerInterface;
25
26		/**
27		* This processor is used to transform the solr response into a
28		* domain object hierarchy that can be used in the application (controller and view).
29		*
30		* @author Frans Saris <[email protected]>
31		* @author Timo Hund <[email protected]>
32		* @package ApacheSolrForTypo3\Solr\Domain\Search\ResultSet
33		*/
34		class ResultSetReconstitutionProcessor implements SearchResultSetProcessor
35		{
36		/**
37		* @var ObjectManagerInterface
38		*/
39		protected $objectManager;
40
41		/**
42		* @return ObjectManagerInterface
43		*/
44	60	public function getObjectManager()
45		{
46	60	if ($this->objectManager === null) {
47	32	$this->objectManager = GeneralUtility::makeInstance(ObjectManager::class);
48		}
49	60	return $this->objectManager;
50		}
51
52		/**
53		* @param ObjectManagerInterface $objectManager
54		*/
55	28	public function setObjectManager($objectManager)
56		{
57	28	$this->objectManager = $objectManager;
58	28	}
59
60
61		/**
62		* @return FacetRegistry
63		*/
64	60	protected function getFacetRegistry()
65		{
66	60	return $this->getObjectManager()->get(FacetRegistry::class);
67		}
68
69		/**
70		* The implementation can be used to influence a SearchResultSet that is
71		* created and processed in the SearchResultSetService.
72		*
73		* @param SearchResultSet $resultSet
74		* @return SearchResultSet
75		*/
76	71	public function process(SearchResultSet $resultSet)
77		{
78	71	if (!$resultSet instanceof SearchResultSet) {
		0 ignored issues – show introduced 2018-03-12 15:38 UTC by Report Bug Copy Issue Report `$resultSet` is always a sub-type of `ApacheSolrForTypo3\Solr\...sultSet\SearchResultSet`. Loading history...
79		return $resultSet;
80		}
81
82	71	$resultSet = $this->parseSpellCheckingResponseIntoObjects($resultSet);
83	71	$resultSet = $this->parseSortingIntoObjects($resultSet);
84
85		// here we can reconstitute other domain objects from the solr response
86	71	$resultSet = $this->parseFacetsIntoObjects($resultSet);
87
88	71	return $resultSet;
89		}
90
91		/**
92		* @param SearchResultSet $resultSet
93		* @return SearchResultSet
94		*/
95	71	protected function parseSortingIntoObjects(SearchResultSet $resultSet)
96		{
97	71	$configuration = $resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration();
98	71	$hasSorting = $resultSet->getUsedSearchRequest()->getHasSorting();
99	71	$activeSortingName = $resultSet->getUsedSearchRequest()->getSortingName();
100	71	$activeSortingDirection = $resultSet->getUsedSearchRequest()->getSortingDirection();
101
102		// no configuration available
103	71	if (!isset($configuration)) {
104	7	return $resultSet;
105		}
106
107		// no sorting enabled
108	64	if (!$configuration->getSearchSorting()) {
109	31	return $resultSet;
110		}
111	33	foreach ($configuration->getSearchSortingOptionsConfiguration() as $sortingKeyName => $sortingOptions) {
112	33	$sortingName = rtrim($sortingKeyName, '.');
113	33	$selected = false;
114	33	$direction = $configuration->getSearchSortingDefaultOrderBySortOptionName($sortingName);
115
116		// when we have an active sorting in the request we compare the sortingName and mark is as active and
117		// use the direction from the request
118	33	if ($hasSorting && $activeSortingName == $sortingName) {
119	1	$selected = true;
120	1	$direction = $activeSortingDirection;
121		}
122
123	33	$field = $sortingOptions['field'];
124	33	$label = $sortingOptions['label'];
125
126	33	$isResetOption = $field === 'relevance';
127		// @todo allow stdWrap on label
128	33	$sorting = new Sorting($resultSet, $sortingName, $field, $direction, $label, $selected, $isResetOption);
129	33	$resultSet->addSorting($sorting);
130		}
131
132	33	return $resultSet;
133		}
134
135		/**
136		* @param SearchResultSet $resultSet
137		* @return SearchResultSet
138		*/
139	71	private function parseSpellCheckingResponseIntoObjects(SearchResultSet $resultSet)
140		{
141		//read the response
142	71	$response = $resultSet->getResponse();
143	71	if (!is_object($response->spellcheck->suggestions)) {
144	63	return $resultSet;
145		}
146
147	8	foreach ($response->spellcheck->suggestions as $key => $suggestionData) {
148	5	if (!isset($suggestionData->suggestion) && !is_array($suggestionData->suggestion)) {
149	1	continue;
150		}
151
152		// the key contains the misspelled word expect the internal key "collation"
153	5	if ($key === 'collation') {
154		continue;
155		}
156		//create the spellchecking object structure
157	5	$misspelledTerm = $key;
158	5	foreach ($suggestionData->suggestion as $suggestedTerm) {
159	5	$suggestion = $this->createSuggestionFromResponseFragment($suggestionData, $suggestedTerm, $misspelledTerm);
160
161		//add it to the resultSet
162	5	$resultSet->addSpellCheckingSuggestion($suggestion);
163		}
164		}
165
166	8	return $resultSet;
167		}
168
169		/**
170		* @param \stdClass $suggestionData
171		* @param string $suggestedTerm
172		* @param string $misspelledTerm
173		* @return Suggestion
174		*/
175	5	private function createSuggestionFromResponseFragment($suggestionData, $suggestedTerm, $misspelledTerm)
176		{
177	5	$numFound = isset($suggestionData->numFound) ? $suggestionData->numFound : 0;
178	5	$startOffset = isset($suggestionData->startOffset) ? $suggestionData->startOffset : 0;
179	5	$endOffset = isset($suggestionData->endOffset) ? $suggestionData->endOffset : 0;
180
181		// by now we avoid to use GeneralUtility::makeInstance, since we only create a value object
182		// and the usage might be a overhead.
183	5	$suggestion = new Suggestion($suggestedTerm, $misspelledTerm, $numFound, $startOffset, $endOffset);
184	5	return $suggestion;
185		}
186
187		/**
188		* Parse available facets into objects
189		*
190		* @param SearchResultSet $resultSet
191		* @return SearchResultSet
192		*/
193	71	private function parseFacetsIntoObjects(SearchResultSet $resultSet)
194		{
195		// Make sure we can access the facet configuration
196	71	if (!$resultSet->getUsedSearchRequest() \|\| !$resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration()) {
197	7	return $resultSet;
198		}
199
200		// Read the response
201	64	$response = $resultSet->getResponse();
202	64	if (!is_object($response->facet_counts) && !is_object($response->facets)) {
203	4	return $resultSet;
204		}
205
206		/** @var FacetRegistry $facetRegistry */
207	60	$facetRegistry = $this->getFacetRegistry();
208	60	$facetsConfiguration = $resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration()->getSearchFacetingFacets();
209
210	60	foreach ($facetsConfiguration as $name => $options) {
211	58	if (!is_array($options)) {
212		continue;
213		}
214	58	$facetName = rtrim($name, '.');
215	58	$type = !empty($options['type']) ? $options['type'] : '';
216
217	58	$parser = $facetRegistry->getPackage($type)->getParser();
218	58	$facet = $parser->parse($resultSet, $facetName, $options);
219	58	if ($facet !== null) {
220	58	$resultSet->addFacet($facet);
221		}
222		}
223
224	60	$this->applyRequirements($resultSet);
225
226	60	return $resultSet;
227		}
228
229		/**
230		* @param SearchResultSet $resultSet
231		*/
232	60	protected function applyRequirements(SearchResultSet $resultSet)
233		{
234	60	$requirementsService = $this->getRequirementsService();
235	60	$facets = $resultSet->getFacets();
236	60	foreach ($facets as $facet) {
237		/** @var $facet AbstractFacet */
238	56	$requirementsMet = $requirementsService->getAllRequirementsMet($facet);
239	56	$facet->setAllRequirementsMet($requirementsMet);
240		}
241	60	}
242
243		/**
244		* @return RequirementsService
245		*/
246	60	protected function getRequirementsService()
247		{
248	60	return $this->getObjectManager()->get(RequirementsService::class);
249		}
250		}
251

timohund / ext-solr

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getRequirementsService() A

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