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authorPierre Schmitz <pierre@archlinux.de>2010-07-28 11:52:48 +0200
committerPierre Schmitz <pierre@archlinux.de>2010-07-28 11:52:48 +0200
commit222b01f5169f1c7e69762e0e8904c24f78f71882 (patch)
tree8e932e12546bb991357ec48eb1638d1770be7a35 /maintenance/minify.php
parent00ab76a6b686e98a914afc1975812d2b1aaa7016 (diff)
update to MediaWiki 1.16.0
Diffstat (limited to 'maintenance/minify.php')
-rw-r--r--maintenance/minify.php111
1 files changed, 111 insertions, 0 deletions
diff --git a/maintenance/minify.php b/maintenance/minify.php
new file mode 100644
index 00000000..601a4d67
--- /dev/null
+++ b/maintenance/minify.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Minify a file or set of files
+ */
+
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class MinifyScript extends Maintenance {
+ var $outDir;
+
+ public function __construct() {
+ parent::__construct();
+ $this->addOption( 'outfile',
+ 'File for output. Only a single file may be specified for input.',
+ false, true );
+ $this->addOption( 'outdir',
+ "Directory for output. If this is not specified, and neither is --outfile, then the\n" .
+ "output files will be sent to the same directories as the input files.",
+ false, true );
+ $this->mDescription = "Minify a file or set of files.\n\n" .
+ "If --outfile is not specified, then the output file names will have a .min extension\n" .
+ "added, e.g. jquery.js -> jquery.min.js.";
+
+ }
+
+ public function execute() {
+ if ( !count( $this->mArgs ) ) {
+ $this->error( "minify.php: At least one input file must be specified." );
+ exit( 1 );
+ }
+
+ if ( $this->hasOption( 'outfile' ) ) {
+ if ( count( $this->mArgs ) > 1 ) {
+ $this->error( '--outfile may only be used with a single input file.' );
+ exit( 1 );
+ }
+
+ // Minify one file
+ $this->minify( $this->getArg( 0 ), $this->getOption( 'outfile' ) );
+ return;
+ }
+
+ $outDir = $this->getOption( 'outdir', false );
+
+ foreach ( $this->mArgs as $arg ) {
+ $inPath = realpath( $arg );
+ $inName = basename( $inPath );
+ $inDir = dirname( $inPath );
+
+ if ( strpos( $inName, '.min.' ) !== false ) {
+ echo "Skipping $inName\n";
+ continue;
+ }
+
+ if ( !file_exists( $inPath ) ) {
+ $this->error( "File does not exist: $arg" );
+ exit( 1 );
+ }
+
+ $extension = $this->getExtension( $inName );
+ $outName = substr( $inName, 0, -strlen( $extension ) ) . 'min.' . $extension;
+ if ( $outDir === false ) {
+ $outPath = $inDir . '/' . $outName;
+ } else {
+ $outPath = $outDir . '/' . $outName;
+ }
+
+ $this->minify( $inPath, $outPath );
+ }
+ }
+
+ public function getExtension( $fileName ) {
+ $dotPos = strrpos( $fileName, '.' );
+ if ( $dotPos === false ) {
+ $this->error( "No file extension, cannot determine type: $arg" );
+ exit( 1 );
+ }
+ return substr( $fileName, $dotPos + 1 );
+ }
+
+ public function minify( $inPath, $outPath ) {
+ $extension = $this->getExtension( $inPath );
+ echo basename( $inPath ) . ' -> ' . basename( $outPath ) . '...';
+
+ $inText = file_get_contents( $inPath );
+ if ( $inText === false ) {
+ $this->error( "Unable to open file $inPath for reading." );
+ exit( 1 );
+ }
+ $outFile = fopen( $outPath, 'w' );
+ if ( !$outFile ) {
+ $this->error( "Unable to open file $outPath for writing." );
+ exit( 1 );
+ }
+
+ switch ( $extension ) {
+ case 'js':
+ $outText = JSMin::minify( $inText );
+ break;
+ default:
+ $this->error( "No minifier defined for extension \"$extension\"" );
+ }
+
+ fwrite( $outFile, $outText );
+ fclose( $outFile );
+ echo " ok\n";
+ }
+}
+
+$maintClass = 'MinifyScript';
+require_once( DO_MAINTENANCE );