From 794daf4f76fe230aecd2d8c0407414b7ed83ae81 Mon Sep 17 00:00:00 2001
From: mattyrob <mattyrobuk@gmail.com>
Date: Fri, 26 Feb 2021 16:55:54 +0000
Subject: [PATCH] Revert "Update Hash Generate to use checksum API"

This reverts commit 984664ced1dc42f0dd2fb7a4f1c6272896bbfe0c.
---
 hashes-generator.php | 55 ++++++++++++++++++++++++++++++--------------
 1 file changed, 38 insertions(+), 17 deletions(-)

diff --git a/hashes-generator.php b/hashes-generator.php
index 04ade80..30ab833 100644
--- a/hashes-generator.php
+++ b/hashes-generator.php
@@ -4,26 +4,47 @@
  Author: mattyrob
  Author URI: http://subscribe2.wordpress.com/
 */
-$version_url = 'https://api.wordpress.org/core/version-check/1.7/';
-$checksum_url = 'https://api.wordpress.org/core/checksums/1.0/?version=';
-$locale = '&locale=en_US';
+$latest_url = 'http://wordpress.org/latest.zip';
+$zips = array_merge( glob( 'latest.zip' ), glob( 'wordpress-[0-9]+([.][0-9]+)+\.zip' ) );
 
-$versions = file_get_contents( $version_url );
-$versions = json_decode( $versions );
+foreach ( $zips as $file) {
 
-foreach( $versions->offers as $wp_version ) {
-	$filename = dirname( __FILE__ ) . '/' . 'hashes-' . $wp_version->version . '.php';
-	if ( ! file_exists( $filename ) ) {
-		$checksums = file_get_contents( $checksum_url . $wp_version->version . $locale );
-		$checksums = json_decode( $checksums, true );
-		$hashes = "<?php\n" . '$filehashes = array(' . "\n";
-		foreach ( $checksums['checksums'] as $file => $checksum ) {
-			if ( ! strstr( $file, 'wp-content' ) ) {
-				$hashes .= "\t'" . $file . "' => '" . $checksum . "',\n";
+	if ( ! is_readable( $file ) && 1 === count( $zips ) ) {
+		if ( ! copy( $latest_url, '/tmp/' . $file ) ) {
+			$file_error = "No WordPress archive available and it could not be downloaded. Ensure the file is called 'latest.zip'.";
+		} else {
+			$download = true;
+			chdir( '/tmp' );
+		}
+	}
+
+	$hashes = '$filehashes = array(' . "\n";
+	$zip = zip_open( getcwd() . '/' . $file );
+	if ( is_resource( $zip ) ) {
+		while ( $zip_entry = zip_read( $zip ) ) {
+			zip_entry_open( $zip, $zip_entry, 'r' );
+			$wp_file = zip_entry_read( $zip_entry, zip_entry_filesize( $zip_entry ) );
+			if ( substr( zip_entry_name( $zip_entry ), -1, 1 ) !== '/' && false === strstr( zip_entry_name( $zip_entry ), 'wp-content/plugins/' ) && false === strstr( zip_entry_name( $zip_entry ), 'wp-content/themes/' ) ) {
+				list( $wp, $filename ) = explode( '/', zip_entry_name( $zip_entry ), 2 );
+				$hashes .= "\t'" .  $filename . "' => '" . md5( $wp_file ) . "',\n";
 			}
+			zip_entry_close( $zip_entry );
 		}
-		$hashes .= ");\n";
-		file_put_contents( $filename, $hashes );
-		echo 'Hash file created for ' . $wp_version->version . "\n";
+		zip_close( $zip );
 	}
+	$hashes .= ");";
+}
+
+
+if ( isset( $download ) && is_readable( getcwd() . '/' . $file ) ) {
+	unlink( '/tmp/' . $file );
+}
+
+if ( 'cli' === php_sapi_name() ) {
+	print '<?php' . "\n" . $hashes . "\n";
+} else {
+	echo 'Hashes for ' . $file;
+	echo '<pre>';
+	echo '&lt;?php' . "\n" . $hashes . "\n";
+	echo '</pre>';
 }