1 files changed, 40 insertions, 0 deletions
diff --git a/www/wiki/extensions/AbuseFilter/includes/parser/AFPUserVisibleException.php b/www/wiki/extensions/AbuseFilter/includes/parser/AFPUserVisibleException.php
new file mode 100644
index 00000000..b6e89d03
--- /dev/null
+++ b/www/wiki/extensions/AbuseFilter/includes/parser/AFPUserVisibleException.php
@@ -0,0 +1,40 @@
+<?php
+
+// Exceptions that we might conceivably want to report to ordinary users
+// (i.e. exceptions that don't represent bugs in the extension itself)
+class AFPUserVisibleException extends AFPException {
+	public $mExceptionId;
+	public $mPosition;
+	public $mParams;
+
+	/**
+	 * @param string $exception_id
+	 * @param int $position
+	 * @param array $params
+	 */
+	function __construct( $exception_id, $position, $params ) {
+		$this->mExceptionID = $exception_id;
+		$this->mPosition = $position;
+		$this->mParams = $params;
+
+		// Exception message text for logs should be in English.
+		$msg = $this->getMessageObj()->inLanguage( 'en' )->useDatabase( false )->text();
+		parent::__construct( $msg );
+	}
+
+	public function getMessageObj() {
+		// Give grep a chance to find the usages:
+		// abusefilter-exception-unexpectedatend, abusefilter-exception-expectednotfound
+		// abusefilter-exception-unrecognisedkeyword, abusefilter-exception-unexpectedtoken
+		// abusefilter-exception-unclosedstring, abusefilter-exception-invalidoperator
+		// abusefilter-exception-unrecognisedtoken, abusefilter-exception-noparams
+		// abusefilter-exception-dividebyzero, abusefilter-exception-unrecognisedvar
+		// abusefilter-exception-notenoughargs, abusefilter-exception-regexfailure
+		// abusefilter-exception-overridebuiltin, abusefilter-exception-outofbounds
+		// abusefilter-exception-notlist, abusefilter-exception-unclosedcomment
+		return wfMessage(
+			'abusefilter-exception-' . $this->mExceptionID,
+			array_merge( [ $this->mPosition ], $this->mParams )
+		);
+	}
+}