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<?php |
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namespace SMW; |
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/** |
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* @license GNU GPL v2+ |
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* @since 2.5 |
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* |
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* @author mwjames |
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*/ |
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class InTextAnnotationSanitizer { |
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/** |
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* @since 2.5 |
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* |
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* @param string $text |
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* |
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* @return text |
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*/ |
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public static function decodeSquareBracket( $text ) { |
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return str_replace( array( '%5B', '%5D' ), array( '[', ']' ), $text ); |
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} |
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/** |
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* @since 2.5 |
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* |
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* @param string $text |
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* |
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* @return text |
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*/ |
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public static function obscureAnnotation( $text ) { |
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return preg_replace_callback( |
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InTextAnnotationParser::getRegexpPattern( false ), |
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function( array $matches ) { |
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return str_replace( '[', '[', $matches[0] ); |
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}, |
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self::decodeSquareBracket( $text ) |
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); |
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} |
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/** |
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* @since 2.5 |
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* |
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* @param string $text |
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* |
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* @return text |
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*/ |
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public static function removeAnnotation( $text ) { |
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return preg_replace_callback( |
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InTextAnnotationParser::getRegexpPattern( false ), |
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'self::doRemoveAnnotation', |
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self::decodeSquareBracket( $text ) |
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); |
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} |
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private static function doRemoveAnnotation( array $matches ) { |
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$caption = false; |
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$value = ''; |
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// #1453 |
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if ( $matches[0] === InTextAnnotationParser::OFF || $matches[0] === InTextAnnotationParser::ON ) { |
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return false; |
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} |
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// Strict mode matching |
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if ( array_key_exists( 1, $matches ) ) { |
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if ( strpos( $matches[1], ':' ) !== false && isset( $matches[2] ) ) { |
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list( $matches[1], $matches[2] ) = explode( '::', $matches[1] . '::' . $matches[2], 2 ); |
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} |
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} |
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if ( array_key_exists( 2, $matches ) ) { |
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// #1747 |
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if ( strpos( $matches[1], '|' ) !== false ) { |
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return $matches[0]; |
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} |
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$parts = explode( '|', $matches[2] ); |
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$value = array_key_exists( 0, $parts ) ? $parts[0] : ''; |
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$caption = array_key_exists( 1, $parts ) ? $parts[1] : false; |
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} |
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// #... |
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if ( $value === '@@@' ) { |
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$value = ''; |
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} |
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return $caption !== false ? $caption : $value; |
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} |
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} |
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SemanticMediaWiki /
SemanticMediaWiki
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