From cb41d3b2ef253bf9774eb12057a2f7b0596a218a Mon Sep 17 00:00:00 2001
From: Victor Vasiliev <vasilievvv@users.mediawiki.org>
Date: Fri, 1 Feb 2008 20:05:20 +0000
Subject: [PATCH] Merge Special:Filepath to the core

---
 includes/SpecialFilepath.php      | 69 +++++++++++++++++++++++++++++++
 includes/SpecialPage.php          |  1 +
 languages/messages/MessagesEn.php |  9 ++++
 maintenance/language/messages.inc |  6 +++
 4 files changed, 85 insertions(+)
 create mode 100644 includes/SpecialFilepath.php

diff --git a/includes/SpecialFilepath.php b/includes/SpecialFilepath.php
new file mode 100644
index 0000000000..4ba8fdb032
--- /dev/null
+++ b/includes/SpecialFilepath.php
@@ -0,0 +1,69 @@
+<?php
+
+function wfSpecialFilepath( $par ) {
+	global $wgRequest, $wgOut;
+
+	$file = isset( $par ) ? $par : $wgRequest->getText( 'file' );
+
+	$title = Title::newFromText( $file, NS_IMAGE );
+
+	if ( ! $title instanceof Title || $title->getNamespace() != NS_IMAGE ) {
+		$cform = new FilepathForm( $title );
+		$cform->execute();
+	} else {
+		$file = wfFindFile( $title );
+		if ( $file && $file->exists() ) {
+			$wgOut->redirect( $file->getURL() );
+		} else {
+			$wgOut->setStatusCode( 404 );
+			$cform = new FilepathForm( $title );
+			$cform->execute();
+		}
+	}
+}
+
+class FilepathForm {
+	var $mTitle;
+
+	function FilepathForm( &$title ) {
+		$this->mTitle =& $title;
+	}
+
+	function execute() {
+		global $wgOut, $wgTitle, $wgScript;
+
+		$wgOut->addHTML(
+			wfElement( 'form',
+				array(
+					'id' => 'specialfilepath',
+					'method' => 'get',
+					'action' => $wgScript,
+				),
+				null
+			) .
+				wfHidden( 'title', $wgTitle->getPrefixedText() ) .
+				wfOpenElement( 'label' ) .
+					wfMsgHtml( 'filepath-page' ) .
+					' ' .
+					wfElement( 'input',
+						array(
+							'type' => 'text',
+							'size' => 25,
+							'name' => 'file',
+							'value' => is_object( $this->mTitle ) ? $this->mTitle->getText() : ''
+						),
+						''
+					) .
+					' ' .
+					wfElement( 'input',
+						array(
+							'type' => 'submit',
+							'value' => wfMsgHtml( 'filepath-submit' )
+						),
+						''
+					) .
+				wfCloseElement( 'label' ) .
+			wfCloseElement( 'form' )
+		);
+	}
+}
diff --git a/includes/SpecialPage.php b/includes/SpecialPage.php
index dbc8be735b..3be70ee099 100644
--- a/includes/SpecialPage.php
+++ b/includes/SpecialPage.php
@@ -144,6 +144,7 @@ class SpecialPage
 		'Unusedtemplates'           => array( 'SpecialPage', 'Unusedtemplates' ),
 		'Randomredirect'            => 'SpecialRandomredirect',
 		'Withoutinterwiki'          => array( 'SpecialPage', 'Withoutinterwiki' ),
+		'Filepath'                  => array( 'SpecialPage', 'Filepath' ),
 
 		'Mypage'                    => array( 'SpecialMypage' ),
 		'Mytalk'                    => array( 'SpecialMytalk' ),
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 86b242692d..3d0be171dc 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -425,6 +425,7 @@ $specialPageAliases = array(
 	'Resetpass'                 => array( 'Resetpass' ),
 	'Withoutinterwiki'          => array( 'Withoutinterwiki' ),
 	'MergeHistory'              => array( 'MergeHistory' ),
+	'Filepath'                  => array( 'Filepath' ),
 );
 
 /**
@@ -3150,4 +3151,12 @@ $1',
 'version-hook-name'                => 'Hook name',
 'version-hook-subscribedby'        => 'Subscribed by',
 'version-version'                  => 'Version',
+
+# Special:Filepath
+'filepath'         => 'File path',
+'filepath-page'    => 'File:',
+'filepath-submit'  => 'Path',
+'filepath-summary' => 'This special page returns the complete path for a file. Images are shown in full resolution, other file types are started with their associated program directly.
+
+Enter the file name without the "{{ns:image}}:" prefix.',
 );
diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index 1409f16baf..1276b8718d 100644
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -2362,6 +2362,12 @@ $wgMessageStructure = array(
 		'version-hook-subscribedby',
 		'version-version',
 	),
+	'filepath' => array(
+		'filepath',
+		'filepath-page',
+		'filepath-submit',
+		'filepath-summary'
+	),
 );
 /** Comments for each block */
 $wgBlockComments = array(
-- 
2.20.1