1 files changed, 110 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/PersonalUrls.php b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/PersonalUrls.php
new file mode 100644
index 00000000..5af209bd
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/PersonalUrls.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace SMW\MediaWiki\Hooks;
+
+use SkinTemplate;
+use SMW\MediaWiki\JobQueue;
+
+/**
+ * @see https://www.mediawiki.org/wiki/Manual:Hooks/PersonalUrls
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class PersonalUrls extends HookHandler {
+
+	/**
+	 * @var SkinTemplate
+	 */
+	private $skin;
+
+	/**
+	 * @var JobQueue
+	 */
+	private $jobQueue;
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param SkinTemplate $skin
+	 * @param JobQueue $jobQueue
+	 */
+	public function __construct( SkinTemplate $skin, JobQueue $jobQueue ) {
+		$this->skin = $skin;
+		$this->jobQueue = $jobQueue;
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param array &$personalUrls
+	 *
+	 * @return true
+	 */
+	public function process( array &$personalUrls ) {
+
+		$watchlist = $this->getOption( 'smwgJobQueueWatchlist', [] );
+
+		if ( $this->getOption( 'prefs-jobqueue-watchlist' ) !== null && $watchlist !== [] ) {
+			$this->addJobQueueWatchlist( $watchlist, $personalUrls );
+		}
+
+		return true;
+	}
+
+	private function addJobQueueWatchlist( $watchlist, &$personalUrls ) {
+
+		$queue = [];
+
+		foreach ( $watchlist as $job ) {
+			$size = $this->jobQueue->getQueueSize( $job );
+
+			if ( $size > 0 ) {
+				$queue[$job] = $this->humanReadable( $size );
+			}
+		}
+
+		$out = $this->skin->getOutput();
+		$personalUrl = [];
+
+		$out->addModules( 'ext.smw.personal' );
+		$out->addJsConfigVars( 'smwgJobQueueWatchlist', $queue );
+
+		$personalUrl['smw-jobqueue-watchlist'] = [
+			'text'   => 'ⅉ [ ' . ( $queue === [] ? '0' : implode( ' | ', $queue ) ) . ' ]' ,
+			'href'   => '#',
+			'class'  => 'smw-personal-jobqueue-watchlist is-disabled',
+			'active' => true
+		];
+
+		$keys = array_keys( $personalUrls );
+
+		// Insert the link before the watchlist
+		$personalUrls = $this->splice(
+			$personalUrls,
+			$personalUrl,
+			array_search( 'watchlist', $keys )
+		);
+	}
+
+	// https://stackoverflow.com/questions/1783089/array-splice-for-associative-arrays
+	private function splice( $array, $values, $offset ) {
+		return array_slice( $array, 0, $offset, true ) + $values + array_slice( $array, $offset, NULL, true );
+	}
+
+	private function humanReadable( $num, $decimals = 0 ) {
+
+		if ( $num < 1000 ) {
+			$num = number_format( $num );
+		} else if ( $num < 1000000) {
+			$num = number_format( $num / 1000, $decimals ) . 'K';
+		} else {
+			$num = number_format( $num / 1000000, $decimals ) . 'M';
+		}
+
+		return $num;
+	}
+
+}