From c9f4819e8af5ffc02e6934e47dc0ca7a86a756e7 Mon Sep 17 00:00:00 2001
From: Jon Janzen <jonjanzen@meta.com>
Date: Fri, 10 Jan 2025 11:57:03 -0800
Subject: [PATCH] Drop old fbsource-based Hack source

Reviewed By: JurjenLelifeld

Differential Revision: D67998118

fbshipit-source-id: a2d466cf182fd16d602c4c291add7a9402197ca3
---
 thrift/lib/hack/.hhconfig           |   1 -
 thrift/lib/hack/import_from_www.php | 260 ----------------------------
 2 files changed, 261 deletions(-)
 delete mode 100644 thrift/lib/hack/.hhconfig
 delete mode 100644 thrift/lib/hack/import_from_www.php

diff --git a/thrift/lib/hack/.hhconfig b/thrift/lib/hack/.hhconfig
deleted file mode 100644
index 0c2153ceb83..00000000000
--- a/thrift/lib/hack/.hhconfig
+++ /dev/null
@@ -1 +0,0 @@
-assume_php=false
diff --git a/thrift/lib/hack/import_from_www.php b/thrift/lib/hack/import_from_www.php
deleted file mode 100644
index eec59834947..00000000000
--- a/thrift/lib/hack/import_from_www.php
+++ /dev/null
@@ -1,260 +0,0 @@
-<?hh
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-class ImportThriftLibFromWWW {
-  public static function run(array<string> $argv): void {
-    invariant(count($argv) >= 2, 'Need to specify path to www');
-    self::importHackLib($argv[1]);
-    self::transpileHack();
-  }
-
-  protected static function importHackLib(string $www_path): void {
-    self::walkPHPFiles(
-      $www_path.'/flib/thrift/core',
-      array(''),
-      function (string $root, string $path, string $file) {
-        if (strpos($path, '__tests__') !== false) {
-          echo "Skipping $path/$file\n";
-          return;
-        }
-
-        $contents = file_get_contents($root.$path.'/'.$file);
-        $contents = preg_replace(
-          '#/\* BEGIN_STRIP \*/.*?/\* END_STRIP \*/#s',
-          '',
-          $contents,
-        );
-        $contents = preg_replace(
-          '#/\* INSERT (.*?) END_INSERT \*/#s',
-          '\\1',
-          $contents,
-        );
-
-        $license = array(
-          '/**',
-          '* Copyright (c) 2006- Facebook',
-          '* Distributed under the Thrift Software License',
-          '*',
-          '* See accompanying file LICENSE or visit the Thrift site at:',
-          '* http://developers.facebook.com/thrift/',
-          '*',
-          '* @package '.str_replace('/', '.',dirname('thrift'.$path.'/'.$file)),
-          '*/',
-        );
-        $replacement = "\\1\n".implode("\n", $license)."\n";
-        $contents = preg_replace(
-          '#^(<\?hh(?: +// +[a-z]+)?\n)//.*\n#',
-          $replacement,
-          $contents,
-        );
-
-        if (!file_exists(__DIR__.'/src/'.$path)) {
-          mkdir(__DIR__.'/src/'.$path, 0755, true);
-        }
-        file_put_contents(__DIR__.'/src/'.$path.'/'.$file, $contents);
-        echo "Imported $path/$file\n";
-      }
-    );
-  }
-
-  protected static function transpileHack(): void {
-    $transpiler = realpath(__DIR__.'/../../../_bin/hphp/hack/src/h2tp/h2tp');
-    $source = realpath(__DIR__.'/src');
-    $dest = realpath(__DIR__.'/../php/src');
-
-    system('rm -rf '.$dest);
-    system($transpiler.' '.$source.' '.$dest);
-
-    file_put_contents($dest.'/Thrift.php', implode("\n", array(
-      '<?php',
-      'if (!isset($GLOBALS[\'THRIFT_ROOT\'])) {',
-      '  $GLOBALS[\'THRIFT_ROOT\'] = __DIR__;',
-      '}',
-      '',
-      '// This file was split into several separate files',
-      '// Now we can just require_once all of them',
-      '',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TType.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TMessageType.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TException.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TBase.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/IThriftClient.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/IThriftProcessor.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/IThriftStruct.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TProcessorEventHandler.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TClientEventHandler.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/TApplicationException.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/protocol/TProtocol.php\';',
-      'require_once $GLOBALS[\'THRIFT_ROOT\'].\'/transport/TTransport.php\';',
-      '',
-    )));
-
-    file_put_contents($dest.'/autoload.php', implode("\n", array(
-      '<?php',
-      '// Thrift autoload support is deprecated.',
-      '// Instead, use the Composer autoloader or another',
-      '// autoloader implementation.',
-      '',
-    )));
-
-    $nonclass_files = ImmSet {
-      '/Thrift.php',
-      '/autoload.php',
-    };
-    $classes = Map {};
-
-    self::walkPHPFiles(
-      $dest,
-      array(''),
-      function (string $root, string $path, string $file) use ($classes, $nonclass_files) {
-        if (strpos($path, '__tests__') !== false) {
-          echo "Skipping $path/$file\n";
-          return;
-        }
-
-        if (!$nonclass_files->contains($path.'/'.$file)) {
-          $classes[basename($file, '.php')] = $path.'/'.$file;
-        }
-
-        $contents = file_get_contents($root.$path.'/'.$file);
-
-        $header = array(
-          '<?php',
-          '',
-          '/**',
-          '* Copyright (c) 2006- Facebook',
-          '* Distributed under the Thrift Software License',
-          '*',
-          '* See accompanying file LICENSE or visit the Thrift site at:',
-          '* http://developers.facebook.com/thrift/',
-          '*',
-          '* @package '.str_replace('/', '.', dirname('thrift'.$path.'/'.$file)),
-          '*/',
-          '',
-          '',
-        );
-
-        $contents = preg_replace('#<\?php\n#', implode("\n", $header), $contents);
-
-        file_put_contents($root.$path.'/'.$file, $contents);
-
-        echo "Added header to $path/$file\n";
-      }
-    );
-
-    self::walkPHPFiles(
-      $dest,
-      array(''),
-      function (string $root, string $path, string $file) use ($classes, $nonclass_files) {
-        if (strpos($path, '__tests__') !== false) {
-          echo "Skipping $path/$file\n";
-          return;
-        }
-
-        if ($nonclass_files->contains($path.'/'.$file)) {
-          return;
-        }
-
-        $contents = file_get_contents($root.$path.'/'.$file);
-
-        $includes = Vector {};
-        $skip_includes = ImmMap {
-          'TProtocol.php' => ImmSet {
-            'TBinaryProtocolAccelerated',
-            'TBinaryProtocolUnaccelerated',
-            'TCompactProtocolAccelerated',
-            'TCompactProtocolUnaccelerated',
-          },
-        };
-        foreach ($classes as $class => $classpath) {
-          if ($file === $class.'.php') {
-            continue;
-          }
-          if ($skip_includes->containsKey($file)) {
-            if ($skip_includes->at($file)->contains($class)) {
-              continue;
-            }
-          }
-          if (preg_match('/'.$class.'[^a-zA-Z]/', $contents)) {
-            $includes[] = $classpath;
-          }
-        }
-
-        if (!$includes->isEmpty()) {
-          sort($includes);
-          $hacklib = 'require_once ($GLOBALS["HACKLIB_ROOT"]);';
-          $thrift_root_path = '__DIR__';
-
-          $subdirs = substr_count($path, '/');
-          if ($subdirs > 0) {
-            $thrift_root_path = '__DIR__.\''.str_repeat('/..', $subdirs).'\'';
-          }
-
-          $thrift_root = implode("\n", array(
-            'if (!isset($GLOBALS[\'THRIFT_ROOT\'])) {',
-            '  $GLOBALS[\'THRIFT_ROOT\'] = '.$thrift_root_path.';',
-            '}',
-          ));
-
-          $replacement = "$hacklib\n$thrift_root\n".implode("\n", $includes->map(function ($path): string {
-            return 'require_once $GLOBALS[\'THRIFT_ROOT\'].\''.$path.'\';';
-          }));
-
-          $contents = str_replace(
-            $hacklib,
-            $replacement,
-            $contents,
-          );
-
-          file_put_contents($root.$path.'/'.$file, $contents);
-
-          echo "Added includes to $path/$file\n";
-        }
-      }
-    );
-  }
-
-  protected static function walkPHPFiles(
-    string $root,
-    array<string> $paths,
-    (function (string, string, string): void) $cb,
-  ): void {
-    for ($i = 0; $i < count($paths); $i++) {
-      $path = $paths[$i];
-      $full_path = $root.$path;
-
-      $files = scandir($full_path);
-      foreach ($files as $file) {
-        if ($file === '.' || $file === '..') {
-          continue;
-        }
-
-        if (is_dir($full_path.'/'.$file)) {
-          $paths[] = $path.'/'.$file;
-        }
-
-        if (!preg_match('/\.php$/', $file)) {
-          continue;
-        }
-
-        $cb($root, $path, $file);
-      }
-    }
-  }
-}
-
-ImportThriftLibFromWWW::run($argv);