From 44d86d523be3fdb69028d539f70bf9b6ce5ee53f Mon Sep 17 00:00:00 2001
From: flashwave <me@flash.moe>
Date: Sun, 27 May 2018 00:14:21 +0200
Subject: [PATCH] Replace build bash script with a PHP version.

---
 build.php | 149 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 build.sh  |  87 -------------------------------
 2 files changed, 149 insertions(+), 87 deletions(-)
 create mode 100644 build.php
 delete mode 100644 build.sh

diff --git a/build.php b/build.php
new file mode 100644
index 00000000..971783fe
--- /dev/null
+++ b/build.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Misuzu Asset Build Script.
+ */
+
+/**
+ * NPM module files to be imported into /js/libraries.js
+ */
+define('NODE_IMPORT_JS', [
+    'timeago.js/dist/timeago.min.js',
+    'timeago.js/dist/timeago.locales.min.js',
+]);
+
+/**
+ * NPM module files to be imported into /css/libraries.css
+ */
+define('NODE_IMPORT_CSS', [
+]);
+
+
+/**
+ * BEYOND THIS POINT YOU WON'T HAVE TO EDIT THE CONFIG PRETTY MUCH EVER
+ */
+
+define('LESS_CMD', 'lessc --verbose %s %s');
+
+define('ASSETS_DIR', __DIR__ . '/assets');
+define('LESS_DIR', ASSETS_DIR . '/less');
+define('TS_DIR', ASSETS_DIR . '/typescript');
+
+define('LESS_ENTRY_POINT', '/main.less');
+
+define('PUBLIC_DIR', __DIR__ . '/public');
+define('CSS_DIR', PUBLIC_DIR . '/css');
+define('JS_DIR', PUBLIC_DIR . '/js');
+
+define('LESS_DEST', CSS_DIR . '/%s.css');
+define('TS_DEST', JS_DIR . '/%s.js');
+define('DTS_DEST', TS_DIR . '/%s.d.ts');
+
+define('NODE_MODULES_DIR', __DIR__ . '/node_modules');
+define('NODE_DEST_CSS', CSS_DIR . '/libraries.css');
+define('NODE_DEST_JS', JS_DIR . '/libraries.js');
+
+/**
+ * FUNCTIONS
+ */
+
+function misuzu_log(string $text = ''): void
+{
+    echo strlen($text) > 0 ? date('<H:i:s> ') . $text . PHP_EOL : PHP_EOL;
+}
+
+function createDirIfNotExist(string $dir): void
+{
+    if (!file_exists($dir) || !is_dir($dir)) {
+        mkdir($dir);
+        misuzu_log("Created '{$dir}'!");
+    }
+}
+
+function globDir(string $dir, string $pattern, int $flags = 0): array
+{
+    return glob($dir . '/' . $pattern, $flags);
+}
+
+function deleteAllFilesInDir(string $dir, string $pattern): void
+{
+    $files = globDir($dir, $pattern);
+
+    foreach ($files as $file) {
+        unlink($file);
+        misuzu_log("Deleted '{$file}'");
+    }
+}
+
+misuzu_log('Cleanup');
+createDirIfNotExist(CSS_DIR);
+createDirIfNotExist(JS_DIR);
+deleteAllFilesInDir(CSS_DIR, '*.css');
+deleteAllFilesInDir(JS_DIR, '*.js');
+deleteAllFilesInDir(TS_DIR, '*.d.ts');
+
+misuzu_log();
+misuzu_log('Compiling LESS');
+
+$styles = globDir(LESS_DIR, '*', GLOB_ONLYDIR);
+
+foreach ($styles as $style) {
+    $basename = basename($style);
+    $destination = sprintf(LESS_DEST, $basename);
+    $entryPoint = $style . LESS_ENTRY_POINT;
+    misuzu_log("=> {$basename}");
+
+    if (!file_exists($entryPoint)) {
+        misuzu_log('==> ERR: Entry point for this style does not exist (' . basename(LESS_ENTRY_POINT) . ')');
+        continue;
+    }
+
+    $compileCmd = sprintf(LESS_CMD, escapeshellarg($entryPoint), escapeshellarg($destination));
+    system($compileCmd);
+}
+
+// figure this out
+//misuzu_log();
+//misuzu_log('Compiling TypeScript');
+
+misuzu_log();
+misuzu_log('Importing libraries');
+
+define('IMPORT_SEQ', [
+    [
+        'name' => 'CSS',
+        'files' => NODE_IMPORT_CSS,
+        'destination' => NODE_DEST_CSS,
+        'insert-semicolon' => false,
+    ],
+    [
+        'name' => 'JavaScript',
+        'files' => NODE_IMPORT_JS,
+        'destination' => NODE_DEST_JS,
+        'insert-semicolon' => true,
+    ],
+]);
+
+foreach (IMPORT_SEQ as $sequence) {
+    misuzu_log("=> {$sequence['name']}");
+
+    $contents = '';
+
+    foreach ($sequence['files'] as $file) {
+        $realpath = realpath(NODE_MODULES_DIR . '/' . $file);
+
+        misuzu_log("==> '{$file}'");
+
+        if (!file_exists($realpath)) {
+            misuzu_log('===> File does not exist.');
+            continue;
+        }
+
+        $contents .= file_get_contents($realpath);
+
+        if ($sequence['insert-semicolon']) {
+            $contents .= ';';
+        }
+    }
+
+    file_put_contents($sequence['destination'], $contents);
+}
diff --git a/build.sh b/build.sh
deleted file mode 100644
index c00a34f1..00000000
--- a/build.sh
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/usr/bin/env bash
-
-ASSETS_PATH='./assets'
-ASSETS_LESS="$ASSETS_PATH/less"
-ASSETS_TS="$ASSETS_PATH/typescript"
-
-LESS_ENTRY_FILE='main.less'
-
-PUBLIC_DIR='./public'
-PUBLIC_CSS="$PUBLIC_DIR/css"
-PUBLIC_JS="$PUBLIC_DIR/js"
-
-NODE_PATH='./node_modules'
-
-NODE_DEST_JS="$PUBLIC_JS/libraries.js"
-NODE_IMPORT_JS=(
-    #'turbolinks/dist/turbolinks.js'
-    #'highlightjs/highlight.pack.min.js'
-    'timeago.js/dist/timeago.min.js'
-    'timeago.js/dist/timeago.locales.min.js'
-)
-
-NODE_DEST_CSS="$PUBLIC_CSS/libraries.css"
-NODE_IMPORT_CSS=(
-    #'highlightjs/styles/default.css'
-)
-
-# delete old files, using find to avoid errors
-echo "=> Cleanup"
-mkdir -p $PUBLIC_CSS
-mkdir -p $PUBLIC_JS
-find $ASSETS_TS -type f -name "*.d.ts" -delete -print
-find $PUBLIC_CSS -type f -name "*.css" -delete -print
-find $PUBLIC_JS -type f -name "*.js" -delete -print
-echo
-
-# styles
-echo
-echo "=> LESS"
-for STYLE_DIR in $ASSETS_LESS/*/; do
-STYLE_NAME=`basename $STYLE_DIR | tr '[A-Z]' '[a-z]'`
-echo "==> $STYLE_NAME"
-lessc --verbose $STYLE_DIR/$LESS_ENTRY_FILE $PUBLIC_CSS/$STYLE_NAME.css
-echo
-done
-
-# scripts (don't need yet, build script gets stuck here bc no files exists)
-# echo
-# echo "=> TypeScript"
-# for SCRIPT_DIR in $ASSETS_TS/*/; do
-# SCRIPT_NAME=`basename $SCRIPT_DIR`
-# SCRIPT_NAME_LOWER=`echo $SCRIPT_NAME | tr '[A-Z]' '[a-z]'`
-# echo "==> $SCRIPT_NAME"
-# find $SCRIPT_DIR -name "*.ts" | xargs tsc \
-#     -d \
-#     -t es5 \
-#     --listFiles \
-#     --listEmittedFiles \
-#     --noImplicitAny \
-#     --removeComments \
-#     --outFile $PUBLIC_JS/$SCRIPT_NAME_LOWER.js
-# mv -v $PUBLIC_JS/$SCRIPT_NAME_LOWER.d.ts $ASSETS_TS/$SCRIPT_NAME.d.ts
-# echo
-# done
-
-# node imports
-echo
-echo "=> NPM imports"
-
-echo "==> JavaScript"
-echo "Creating $NODE_DEST_JS"
-touch $NODE_DEST_JS
-for FILE in "${NODE_IMPORT_JS[@]}"; do
-echo "===> $FILE"
-cat "$NODE_PATH/$FILE" >> $NODE_DEST_JS
-done
-echo
-
-echo "==> CSS"
-echo "Creating $NODE_DEST_CSS"
-touch $NODE_DEST_CSS
-for FILE in "${NODE_IMPORT_CSS[@]}"; do
-echo "===> $FILE"
-cat "$NODE_PATH/$FILE" >> $NODE_DEST_CSS
-done
-
-