From: Kunal Mehta <legoktm@gmail.com>
Date: Mon, 29 Dec 2014 20:16:59 +0000 (-0800)
Subject: Expose installed external libraries on Special:Version
X-Git-Tag: 1.31.0-rc.0~12840
X-Git-Url: https://git.heureux-cyclage.org/index.php?a=commitdiff_plain;h=528297f8db8dea32d7f6ec8742489ec44ed01468;p=lhc%2Fweb%2Fwiklou.git

Expose installed external libraries on Special:Version

Change-Id: Ic767a06ccfd938fbe519333bbd683f6116aaa262
---

diff --git a/includes/specials/SpecialVersion.php b/includes/specials/SpecialVersion.php
index d057b7cdf0..3747e923d3 100644
--- a/includes/specials/SpecialVersion.php
+++ b/includes/specials/SpecialVersion.php
@@ -132,6 +132,7 @@ class SpecialVersion extends SpecialPage {
 				$out->addHtml(
 					$this->getSkinCredits() .
 					$this->getExtensionCredits() .
+					$this->getExternalLibraries() .
 					$this->getParserTags() .
 					$this->getParserFunctionHooks()
 				);
@@ -503,6 +504,45 @@ class SpecialVersion extends SpecialPage {
 		return $out;
 	}
 
+	/**
+	 * Generate an HTML table for external libraries that are installed
+	 *
+	 * @return string
+	 */
+	protected function getExternalLibraries() {
+		global $IP;
+		$path = "$IP/composer.lock";
+		if ( !file_exists( $path ) ) {
+			// Maybe they're using mediawiki/vendor?
+			$path = "$IP/vendor/composer.lock";
+			if ( !file_exists( $path ) ) {
+				return '';
+			}
+		}
+
+		$lock = new ComposerLock( $path );
+		$out = Html::element(
+			'h2',
+			array( 'id' => 'mw-version-libraries' ),
+			$this->msg( 'version-libraries' )->text()
+		);
+		$out .= Html::openElement( 'table', array( 'class' => 'wikitable plainlinks', 'id' => 'sv-libraries' ) );
+		$out .= Html::openElement( 'tr' )
+			. Html::element( 'th', array(), $this->msg( 'version-libraries-library' )->text() )
+			. Html::element( 'th', array(), $this->msg( 'version-libraries-version' )->text() )
+			. Html::closeElement( 'tr' );
+		;
+		foreach ( $lock->getInstalledDependencies() as $name => $version ) {
+			$out .= Html::openElement( 'tr' )
+				. Html::rawElement( 'td', array(), Linker::makeExternalLink( "https://packagist.org/packages/$name", $name ) )
+				. Html::element( 'td', array(), $version )
+				. Html::closeElement( 'tr' );
+		}
+		$out .= Html::closeElement( 'table' );
+
+		return $out;
+	}
+
 	/**
 	 * Obtains a list of installed parser tags and the associated H2 header
 	 *
diff --git a/languages/i18n/en.json b/languages/i18n/en.json
index 14efc708ef..fddc975026 100644
--- a/languages/i18n/en.json
+++ b/languages/i18n/en.json
@@ -3302,6 +3302,9 @@
 	"version-entrypoints-index-php": "[https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:index.php index.php]",
 	"version-entrypoints-api-php": "[https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:api.php api.php]",
 	"version-entrypoints-load-php": "[https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:load.php load.php]",
+	"version-libraries": "Installed libraries",
+	"version-libraries-library": "Library",
+	"version-libraries-version": "Version",
 	"redirect": "Redirect by file, user, page or revision ID",
 	"redirect-legend": "Redirect to a file or page",
 	"redirect-text": "",
diff --git a/languages/i18n/qqq.json b/languages/i18n/qqq.json
index 04a6f9dd14..69cfd8c887 100644
--- a/languages/i18n/qqq.json
+++ b/languages/i18n/qqq.json
@@ -3466,6 +3466,9 @@
 	"version-entrypoints-index-php": "A short description of the index.php entry point. Links to the mediawiki.org documentation page for index.php.",
 	"version-entrypoints-api-php": "A short description of the api.php entry point. Links to the mediawiki.org documentation page for api.php.",
 	"version-entrypoints-load-php": "A short description of the load.php entry point. Links to the mediawiki.org documentation page for load.php.",
+	"version-libraries": "Header on [[Special:Version]] above a table that lists installed external libraries and their version numbers.",
+	"version-libraries-library": "Column header for the library's name",
+	"version-libraries-version": "Column header for the library's version number",
 	"redirect": "{{doc-special|Redirect}}\nThis means \"Redirect by file'''name''', user '''ID''', page '''ID''', or revision ID\".",
 	"redirect-legend": "Legend of fieldset around input box in [[Special:Redirect]]",
 	"redirect-text": "Inside fieldset for [[Special:Redirect]]",