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<?php |
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declare( strict_types = 1 ); |
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namespace Maps\Presentation; |
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use Html; |
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class GeoJsonPageOutput { |
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private $json; |
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public static function forNewPage(): self { |
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return new self( null ); |
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} |
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public static function forExistingPage( string $mapJson ): self { |
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return new self( $mapJson ); |
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} |
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private function __construct( ?string $json ) { |
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$this->json = $json; |
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} |
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public function addToOutput( OutputFacade $output ) { |
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$leafletPath = $GLOBALS['wgScriptPath'] . '/extensions/Maps/resources/leaflet/leaflet'; |
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$output->addHeadItem( |
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'MapsGeoJsonHeadItem', |
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Html::linkedStyle( "$leafletPath/leaflet.css" ) . Html::linkedScript( "$leafletPath/leaflet.js" ) |
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); |
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$output->addHTML( $this->getJavascript() . $this->getHtml() ); |
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$output->addModules( 'ext.maps.leaflet.editor' ); |
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} |
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private function getJavascript(): string { |
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return Html::element( |
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'script', |
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[], |
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$this->getJsonJs() |
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); |
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} |
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private function getJsonJs(): string { |
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return 'var GeoJson =' |
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. ( $this->json ?? 'null' ) |
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. ';'; |
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} |
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private function getHtml(): string { |
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if ( $this->isExistingPage() ) { |
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return $this->getMapHtml(); |
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} |
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return $this->getNewPageHtml(); |
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} |
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private function isExistingPage(): bool { |
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return $this->json !== null; |
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} |
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private function getMapHtml(): string { |
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return $this->wrapHtmlInThumbDivs( |
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Html::rawElement( |
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'div', |
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[ |
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'id' => 'GeoJsonMap', |
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'style' => 'width: 100%; height: 600px; background-color: #eeeeee; overflow: hidden;', |
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'class' => 'maps-map maps-leaflet maps-geojson-editor' |
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], |
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Html::element( |
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'div', |
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[ |
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'class' => 'maps-loading-message' |
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], |
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wfMessage( 'maps-loading-map' )->inContentLanguage()->text() |
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) |
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) |
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); |
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} |
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private function wrapHtmlInThumbDivs( string $html ): string { |
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return Html::rawElement( |
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'div', |
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[ |
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'class' => 'thumb' |
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], |
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Html::rawElement( |
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'div', |
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[ |
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'class' => 'thumbinner' |
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], |
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$html |
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) |
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); |
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} |
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private function getNewPageHtml(): string { |
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return |
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Html::element( |
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'button', |
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[ |
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'id' => 'maps-geojson-new' |
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], |
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wfMessage( 'maps-geo-json-create-page-button' )->inContentLanguage()->text() |
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) |
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. Html::rawElement( |
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'div', |
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[ |
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'style' => 'display: none;', |
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'id' => 'maps-geojson-map-wrapper' |
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], |
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$this->getMapHtml() |
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); |
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} |
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} |
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