MapsFactory::getFileUrlFinder() - Code Metrics - Inspection of "Update release notes" - JeroenDeDauw/Maps - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 247b53...16b162 )

by Jeroen De

created 2020-04-04 20:43 UTC

MapsFactory::getFileUrlFinder() A

↳ Parent: MapsFactory

Complexity

Conditions	1
Paths	1

Size

Total Lines

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
nc	1
nop	0
crap	1

<?php

declare( strict_types = 1 );

namespace Maps;

use DataValues\Geo\Parsers\LatLongParser;
use FileFetcher\Cache\Factory as CacheFactory;
use FileFetcher\FileFetcher;
use Jeroen\SimpleGeocoder\Geocoder;
use Jeroen\SimpleGeocoder\Geocoders\Decorators\CoordinateFriendlyGeocoder;
use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\GeoNamesGeocoder;
use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\GoogleGeocoder;
use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\NominatimGeocoder;
use Jeroen\SimpleGeocoder\Geocoders\NullGeocoder;
use Maps\DataAccess\CachingGeocoder;
use Maps\DataAccess\GeoJsonFetcher;
use Maps\DataAccess\GeoJsonStore\GeoJsonStore;
use Maps\DataAccess\GeoJsonStore\SemanticGeoJsonStore;
use Maps\DataAccess\GeoJsonStore\SubObjectBuilder;
use Maps\DataAccess\ImageRepository;
use Maps\DataAccess\MapsFileFetcher;
use Maps\DataAccess\MediaWikiFileUrlFinder;
use Maps\DataAccess\MwImageRepository;
use Maps\DataAccess\PageContentFetcher;
use Maps\MediaWiki\ParserHooks\DisplayMapFunction;
use Maps\Presentation\CoordinateFormatter;
use Maps\Presentation\WikitextParsers\CircleParser;
use Maps\Presentation\WikitextParsers\DistanceParser;
use Maps\Presentation\WikitextParsers\ImageOverlayParser;
use Maps\Presentation\WikitextParsers\LineParser;
use Maps\Presentation\WikitextParsers\LocationParser;
use Maps\Presentation\WikitextParsers\PolygonParser;
use Maps\Presentation\WikitextParsers\RectangleParser;
use Maps\Presentation\WikitextParsers\WmsOverlayParser;
use MediaWiki\MediaWikiServices;
use ParamProcessor\ParamDefinitionFactory;
use RepoGroup;
use SimpleCache\Cache\Cache;
use SimpleCache\Cache\MediaWikiCache;
use SMW\ApplicationFactory;
use Title;

/**
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
class MapsFactory {

	protected static $globalInstance = null;

	private $settings;
	private $mediaWikiServices;

	private $leafletService;
	private $googleService;

	private function __construct( array $settings, MediaWikiServices $mediaWikiServices ) {
		$this->settings = $settings;
		$this->mediaWikiServices = $mediaWikiServices;
	}

	/**
	 * Only for legacy code where dependency injection is not possible
	 */
	public static function globalInstance(): self {
		if ( self::$globalInstance === null ) {
			self::$globalInstance = self::newDefault();
		}

		return self::$globalInstance;
	}

	protected static function newDefault(): self {
		return new static( $GLOBALS, MediaWikiServices::getInstance() );
	}

	public function newLocationParser(): LocationParser {
		return LocationParser::newInstance(
			$this->getGeocoder(),
			$this->getFileUrlFinder()
		);
	}

	public function getGeocoder(): Geocoder {
		$geocoder = new CoordinateFriendlyGeocoder( $this->newCoreGeocoder() );

		if ( $this->settings['egMapsEnableGeoCache'] ) {
			return new CachingGeocoder(
				$geocoder,
				$this->getMediaWikiCache(),
				$this->settings['egMapsGeoCacheTtl']
			);
		}

		return $geocoder;
	}

	private function newCoreGeocoder(): Geocoder {
		switch ( $this->settings['egMapsDefaultGeoService'] ) {
			case 'geonames':
				if ( $this->settings['egMapsGeoNamesUser'] === '' ) {
					return $this->newGoogleGeocoder();
				}

				return new GeoNamesGeocoder(
					$this->newFileFetcher(),
					$this->settings['egMapsGeoNamesUser']
				);
			case 'google':
				return $this->newGoogleGeocoder();
			case 'nominatim':
				return new NominatimGeocoder(
					$this->newFileFetcher()
				);
			default:
				return new NullGeocoder();
		}
	}

	private function newGoogleGeocoder(): Geocoder {
		return new GoogleGeocoder(
			$this->newFileFetcher(),
			$this->settings['egMapsGMaps3ApiKey'],
			$this->settings['egMapsGMaps3ApiVersion']
		);
	}

	public function getFileFetcher(): FileFetcher {
		return $this->newFileFetcher();
	}

	private function newFileFetcher(): FileFetcher {
		return new MapsFileFetcher();
	}

	public function getGeoJsonFileFetcher(): FileFetcher {
		if ( $this->settings['egMapsGeoJsonCacheTtl'] === 0 ) {
			return $this->getFileFetcher();
		}

		return ( new CacheFactory() )->newJeroenSimpleCacheFetcher(
			$this->getFileFetcher(),
			$this->getMediaWikiSimpleCache( $this->settings['egMapsGeoJsonCacheTtl'] )
		);
	}

	private function getMediaWikiSimpleCache( int $ttlInSeconds ): Cache {
		return new MediaWikiCache(
			$this->getMediaWikiCache(),
			$ttlInSeconds
		);
	}

	private function getMediaWikiCache(): \BagOStuff {
		return wfGetCache( CACHE_ANYTHING );
	}

	public function getPageContentFetcher(): PageContentFetcher {
		return new PageContentFetcher(
			$this->mediaWikiServices->getTitleParser(),
			$this->mediaWikiServices->getRevisionLookup()
		);
	}

	public function getCoordinateFormatter(): CoordinateFormatter {
		return new CoordinateFormatter();
	}

	public function getFileUrlFinder(): FileUrlFinder {
		return new MediaWikiFileUrlFinder();
	}

	public function getMappingServices(): MappingServices {
		return new MappingServices(
			$this->settings['egMapsAvailableServices'],
			$this->settings['egMapsDefaultService'],
			$this->getGoogleMapsService(),
			$this->getLeafletService()
		);
	}

	private function getGoogleMapsService(): GoogleMapsService {
		if ( $this->googleService === null ) {
			$this->googleService = new GoogleMapsService();
		}

		return $this->googleService;
	}

	private function getLeafletService(): LeafletService {
		if ( $this->leafletService === null ) {
			$this->leafletService = new LeafletService(
				$this->getImageRepository()
			);
		}

		return $this->leafletService;
	}

	public function getDisplayMapFunction(): DisplayMapFunction {
		return new DisplayMapFunction(
			$this->getMappingServices()
		);
	}

	public function getParamDefinitionFactory(): ParamDefinitionFactory {
		$factory = ParamDefinitionFactory::newDefault();

		$factory->registerType( 'coordinate', [ 'string-parser' => LatLongParser::class ] );
		$factory->registerType( 'mapslocation', [ 'string-parser' => LocationParser::class ] );
		$factory->registerType( 'mapsline', [ 'string-parser' => LineParser::class ] );
		$factory->registerType( 'mapscircle', [ 'string-parser' => CircleParser::class ] );
		$factory->registerType( 'mapsrectangle', [ 'string-parser' => RectangleParser::class ] );
		$factory->registerType( 'mapspolygon', [ 'string-parser' => PolygonParser::class ] );
		$factory->registerType( 'distance', [ 'string-parser' => DistanceParser::class ] );
		$factory->registerType( 'wmsoverlay', [ 'string-parser' => WmsOverlayParser::class ] );
		$factory->registerType( 'mapsimageoverlay', [ 'string-parser' => ImageOverlayParser::class ] );

		return $factory;
	}

	public function newGeoJsonFetcher( FileFetcher $fileFetcher = null ): GeoJsonFetcher {
		return new GeoJsonFetcher(
			$fileFetcher ?? $this->getGeoJsonFileFetcher(),
			$this->mediaWikiServices->getTitleParser(),
			$this->mediaWikiServices->getRevisionLookup()
		);
	}

	public function smwIntegrationIsEnabled(): bool {
		return !$this->settings['egMapsDisableSmwIntegration'] && defined( 'SMW_VERSION' );
	}

	public function newSemanticMapsSetup( &$mwGlobals ): SemanticMapsSetup {
		return SemanticMapsSetup::newFromMediaWikiGlobals( $mwGlobals, $this->getMappingServices() );
	}

	public function newSemanticGeoJsonStore( \ParserOutput $parserOutput, Title $subjectPage ): GeoJsonStore {
		return new SemanticGeoJsonStore(
			$this->getSmwFactory()->newParserData( $subjectPage, $parserOutput ),
			$subjectPage,
			$this->getSmwFactory()->getEventDispatcher(),
			new SubObjectBuilder( $subjectPage )
		);
	}

	private function getSmwFactory(): ApplicationFactory {
		return ApplicationFactory::getInstance();
	}

	public function getImageRepository(): ImageRepository {
		return new MwImageRepository(
			$this->getRepoGroup()
		);
	}

	private function getRepoGroup(): RepoGroup {
		return RepoGroup::singleton();
	}

}


1		<?php
2
3		declare( strict_types = 1 );
4
5		namespace Maps;
6
7		use DataValues\Geo\Parsers\LatLongParser;
8		use FileFetcher\Cache\Factory as CacheFactory;
9		use FileFetcher\FileFetcher;
10		use Jeroen\SimpleGeocoder\Geocoder;
11		use Jeroen\SimpleGeocoder\Geocoders\Decorators\CoordinateFriendlyGeocoder;
12		use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\GeoNamesGeocoder;
13		use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\GoogleGeocoder;
14		use Jeroen\SimpleGeocoder\Geocoders\FileFetchers\NominatimGeocoder;
15		use Jeroen\SimpleGeocoder\Geocoders\NullGeocoder;
16		use Maps\DataAccess\CachingGeocoder;
17		use Maps\DataAccess\GeoJsonFetcher;
18		use Maps\DataAccess\GeoJsonStore\GeoJsonStore;
19		use Maps\DataAccess\GeoJsonStore\SemanticGeoJsonStore;
20		use Maps\DataAccess\GeoJsonStore\SubObjectBuilder;
21		use Maps\DataAccess\ImageRepository;
22		use Maps\DataAccess\MapsFileFetcher;
23		use Maps\DataAccess\MediaWikiFileUrlFinder;
24		use Maps\DataAccess\MwImageRepository;
25		use Maps\DataAccess\PageContentFetcher;
26		use Maps\MediaWiki\ParserHooks\DisplayMapFunction;
27		use Maps\Presentation\CoordinateFormatter;
28		use Maps\Presentation\WikitextParsers\CircleParser;
29		use Maps\Presentation\WikitextParsers\DistanceParser;
30		use Maps\Presentation\WikitextParsers\ImageOverlayParser;
31		use Maps\Presentation\WikitextParsers\LineParser;
32		use Maps\Presentation\WikitextParsers\LocationParser;
33		use Maps\Presentation\WikitextParsers\PolygonParser;
34		use Maps\Presentation\WikitextParsers\RectangleParser;
35		use Maps\Presentation\WikitextParsers\WmsOverlayParser;
36		use MediaWiki\MediaWikiServices;
37		use ParamProcessor\ParamDefinitionFactory;
38		use RepoGroup;
39		use SimpleCache\Cache\Cache;
40		use SimpleCache\Cache\MediaWikiCache;
41		use SMW\ApplicationFactory;
42		use Title;
43
44		/**
45		* @licence GNU GPL v2+
46		* @author Jeroen De Dauw < [email protected] >
47		*/
48		class MapsFactory {
49
50		protected static $globalInstance = null;
51
52		private $settings;
53		private $mediaWikiServices;
54
55		private $leafletService;
56		private $googleService;
57
58	3	private function __construct( array $settings, MediaWikiServices $mediaWikiServices ) {
59	3	$this->settings = $settings;
60	3	$this->mediaWikiServices = $mediaWikiServices;
61	3	}
62
63		/**
64		* Only for legacy code where dependency injection is not possible
65		*/
66	129	public static function globalInstance(): self {
67	129	if ( self::$globalInstance === null ) {
68		self::$globalInstance = self::newDefault();
69		}
70
71	129	return self::$globalInstance;
72		}
73
74	3	protected static function newDefault(): self {
75	3	return new static( $GLOBALS, MediaWikiServices::getInstance() );
76		}
77
78	29	public function newLocationParser(): LocationParser {
79	29	return LocationParser::newInstance(
80	29	$this->getGeocoder(),
81	29	$this->getFileUrlFinder()
82		);
83		}
84
85	110	public function getGeocoder(): Geocoder {
86	110	$geocoder = new CoordinateFriendlyGeocoder( $this->newCoreGeocoder() );
87
88	110	if ( $this->settings['egMapsEnableGeoCache'] ) {
89	110	return new CachingGeocoder(
90	110	$geocoder,
91	110	$this->getMediaWikiCache(),
92	110	$this->settings['egMapsGeoCacheTtl']
93		);
94		}
95
96		return $geocoder;
97		}
98
99	110	private function newCoreGeocoder(): Geocoder {
100	110	switch ( $this->settings['egMapsDefaultGeoService'] ) {
101	110	case 'geonames':
102		if ( $this->settings['egMapsGeoNamesUser'] === '' ) {
103		return $this->newGoogleGeocoder();
104		}
105
106		return new GeoNamesGeocoder(
107		$this->newFileFetcher(),
108		$this->settings['egMapsGeoNamesUser']
109		);
110	110	case 'google':
111		return $this->newGoogleGeocoder();
112	110	case 'nominatim':
113	110	return new NominatimGeocoder(
114	110	$this->newFileFetcher()
115		);
116		default:
117		return new NullGeocoder();
118		}
119		}
120
121		private function newGoogleGeocoder(): Geocoder {
122		return new GoogleGeocoder(
123		$this->newFileFetcher(),
124		$this->settings['egMapsGMaps3ApiKey'],
125		$this->settings['egMapsGMaps3ApiVersion']
126		);
127		}
128
129	3	public function getFileFetcher(): FileFetcher {
130	3	return $this->newFileFetcher();
131		}
132
133	110	private function newFileFetcher(): FileFetcher {
134	110	return new MapsFileFetcher();
135		}
136
137	3	public function getGeoJsonFileFetcher(): FileFetcher {
138	3	if ( $this->settings['egMapsGeoJsonCacheTtl'] === 0 ) {
139	3	return $this->getFileFetcher();
140		}
141
142		return ( new CacheFactory() )->newJeroenSimpleCacheFetcher(
143		$this->getFileFetcher(),
144		$this->getMediaWikiSimpleCache( $this->settings['egMapsGeoJsonCacheTtl'] )
145		);
146		}
147
148		private function getMediaWikiSimpleCache( int $ttlInSeconds ): Cache {
149		return new MediaWikiCache(
150		$this->getMediaWikiCache(),
151		$ttlInSeconds
152		);
153		}
154
155	110	private function getMediaWikiCache(): \BagOStuff {
156	110	return wfGetCache( CACHE_ANYTHING );
157		}
158
159	2	public function getPageContentFetcher(): PageContentFetcher {
160	2	return new PageContentFetcher(
161	2	$this->mediaWikiServices->getTitleParser(),
162	2	$this->mediaWikiServices->getRevisionLookup()
163		);
164		}
165
166	20	public function getCoordinateFormatter(): CoordinateFormatter {
167	20	return new CoordinateFormatter();
168		}
169
170	88	public function getFileUrlFinder(): FileUrlFinder {
171	88	return new MediaWikiFileUrlFinder();
172		}
173
174	27	public function getMappingServices(): MappingServices {
175	27	return new MappingServices(
176	27	$this->settings['egMapsAvailableServices'],
177	27	$this->settings['egMapsDefaultService'],
178	27	$this->getGoogleMapsService(),
179	27	$this->getLeafletService()
180		);
181		}
182
183	27	private function getGoogleMapsService(): GoogleMapsService {
184	27	if ( $this->googleService === null ) {
185	2	$this->googleService = new GoogleMapsService();
186		}
187
188	27	return $this->googleService;
189		}
190
191	27	private function getLeafletService(): LeafletService {
192	27	if ( $this->leafletService === null ) {
193	2	$this->leafletService = new LeafletService(
194	2	$this->getImageRepository()
195		);
196		}
197
198	27	return $this->leafletService;
199		}
200
201	27	public function getDisplayMapFunction(): DisplayMapFunction {
202	27	return new DisplayMapFunction(
203	27	$this->getMappingServices()
204		);
205		}
206
207	93	public function getParamDefinitionFactory(): ParamDefinitionFactory {
208	93	$factory = ParamDefinitionFactory::newDefault();
209
210	93	$factory->registerType( 'coordinate', [ 'string-parser' => LatLongParser::class ] );
211	93	$factory->registerType( 'mapslocation', [ 'string-parser' => LocationParser::class ] );
212	93	$factory->registerType( 'mapsline', [ 'string-parser' => LineParser::class ] );
213	93	$factory->registerType( 'mapscircle', [ 'string-parser' => CircleParser::class ] );
214	93	$factory->registerType( 'mapsrectangle', [ 'string-parser' => RectangleParser::class ] );
215	93	$factory->registerType( 'mapspolygon', [ 'string-parser' => PolygonParser::class ] );
216	93	$factory->registerType( 'distance', [ 'string-parser' => DistanceParser::class ] );
217	93	$factory->registerType( 'wmsoverlay', [ 'string-parser' => WmsOverlayParser::class ] );
218	93	$factory->registerType( 'mapsimageoverlay', [ 'string-parser' => ImageOverlayParser::class ] );
219
220	93	return $factory;
221		}
222
223	3	public function newGeoJsonFetcher( FileFetcher $fileFetcher = null ): GeoJsonFetcher {
224	3	return new GeoJsonFetcher(
225	3	$fileFetcher ?? $this->getGeoJsonFileFetcher(),
226	3	$this->mediaWikiServices->getTitleParser(),
227	3	$this->mediaWikiServices->getRevisionLookup()
228		);
229		}
230
231	3	public function smwIntegrationIsEnabled(): bool {
232	3	return !$this->settings['egMapsDisableSmwIntegration'] && defined( 'SMW_VERSION' );
233		}
234
235		public function newSemanticMapsSetup( &$mwGlobals ): SemanticMapsSetup {
236		return SemanticMapsSetup::newFromMediaWikiGlobals( $mwGlobals, $this->getMappingServices() );
237		}
238
239	3	public function newSemanticGeoJsonStore( \ParserOutput $parserOutput, Title $subjectPage ): GeoJsonStore {
240	3	return new SemanticGeoJsonStore(
241	3	$this->getSmwFactory()->newParserData( $subjectPage, $parserOutput ),
242		$subjectPage,
243	3	$this->getSmwFactory()->getEventDispatcher(),
244	3	new SubObjectBuilder( $subjectPage )
245		);
246		}
247
248	3	private function getSmwFactory(): ApplicationFactory {
249	3	return ApplicationFactory::getInstance();
250		}
251
252		public function getImageRepository(): ImageRepository {
253		return new MwImageRepository(
254		$this->getRepoGroup()
255		);
256		}
257
258		private function getRepoGroup(): RepoGroup {
259		return RepoGroup::singleton();
260		}
261
262		}
263

JeroenDeDauw / Maps

Push — master ( 247b53...16b162 )

MapsFactory::getFileUrlFinder() A

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