Completed
Pull Request — master (#77)
by mw
02:46 queued 01:34
created

CitationTextTemplateRenderer::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 4
cts 4
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 2
crap 1
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<?php
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namespace SCI;
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use SMW\MediaWiki\Renderer\WikitextTemplateRenderer;
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use Parser;
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/**
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 * @license GNU GPL v2+
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 * @since 1.0
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 *
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 * @author mwjames
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 */
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class CitationTextTemplateRenderer {
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	/**
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	 * @var WikitextTemplateRenderer
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	 */
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	private $wikitextTemplateRenderer;
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	/**
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	 * @var Parser
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	 */
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	private $parser;
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	/**
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	 * @var string
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	 */
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	private $templateName = '';
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	/**
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	 * @since 1.0
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	 *
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	 * @param WikitextTemplateRenderer $wikitextTemplateRenderer
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	 * @param Parser $parser
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	 */
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	public function __construct( WikitextTemplateRenderer $wikitextTemplateRenderer, Parser $parser ) {
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		$this->wikitextTemplateRenderer = $wikitextTemplateRenderer;
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		$this->parser = $parser;
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	}
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	/**
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	 * @since 1.0
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	 *
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	 * @param string $templateName
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	 */
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	public function packFieldsForTemplate( $templateName ) {
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		$this->templateName = $templateName;
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	}
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	/**
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	 * @since 1.0
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	 *
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	 * @param array $parameters
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	 *
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	 * @return string
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	 */
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	public function renderFor( array $parameters ) {
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		$wikiText = $this->doFormat( $parameters );
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		if ( $wikiText === '' ) {
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			return '';
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		}
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		return $this->parser->recursivePreprocess( $wikiText );
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	}
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	private function doFormat( array $parameters ) {
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		if ( $this->templateName === '' ) {
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			return '';
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		}
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		foreach ( $parameters as $key => $values ) {
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			$key = strtolower( trim( $key ) );
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			$pieces = [];
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			foreach ( $values as $value ) {
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				$pieces[] = trim( $value );
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			}
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			$this->wikitextTemplateRenderer->addField( $key, implode( ', ', $pieces ) );
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		}
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		$this->wikitextTemplateRenderer->packFieldsForTemplate( $this->templateName );
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		return $this->wikitextTemplateRenderer->render();
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	}
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}
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