MediaWiki 1.7.1 wiederhergestellt

1 files changed, 67 insertions, 0 deletions

diff --git a/maintenance/importImages.inc.php b/maintenance/importImages.inc.php
new file mode 100644
index 00000000..bf48c0c7
--- /dev/null
+++ b/maintenance/importImages.inc.php
@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * Support functions for the importImages script
+ *
+ * @package MediaWiki
+ * @subpackage Maintenance
+ * @author Rob Church <robchur@gmail.com>
+ */
+
+/**
+ * Search a directory for files with one of a set of extensions
+ *
+ * @param $dir Path to directory to search
+ * @param $exts Array of extensions to search for
+ * @return mixed Array of filenames on success, or false on failure
+ */
+function findFiles( $dir, $exts ) {
+	if( is_dir( $dir ) ) {
+		if( $dhl = opendir( $dir ) ) {
+			while( ( $file = readdir( $dhl ) ) !== false ) {
+				if( is_file( $dir . '/' . $file ) ) {
+					list( $name, $ext ) = splitFilename( $dir . '/' . $file );
+					if( array_search( strtolower( $ext ), $exts ) !== false )
+						$files[] = $dir . '/' . $file;
+				}
+			}
+			return $files;
+		} else {
+			return false;
+		}
+	} else {
+		return false;
+	}
+}
+
+/**
+ * Split a filename into filename and extension
+ *
+ * @param $filename Filename
+ * @return array
+ */
+function splitFilename( $filename ) {
+	$parts = explode( '.', $filename );
+	$ext = $parts[ count( $parts ) - 1 ];
+	unset( $parts[ count( $parts ) - 1 ] );
+	$fname = implode( '.', $parts );
+	return array( $fname, $ext );
+}
+
+/**
+ * Given an image hash, check that the structure exists to save the image file
+ * and create it if it doesn't
+ *
+ * @param $hash Part of an image hash, e.g. /f/fd/
+ */
+function makeHashPath( $hash ) {
+	global $wgUploadDirectory;
+	$parts = explode( '/', substr( $hash, 1, strlen( $hash ) - 2 ) );
+	if( !is_dir( $wgUploadDirectory . '/' . $parts[0] ) )
+		mkdir( $wgUploadDirectory . '/' . $parts[0] );
+	if( !is_dir( $wgUploadDirectory . '/' . $hash ) )
+		mkdir( $wgUploadDirectory . '/' . $hash );
+}
+
+
+?>
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