From 720d36dd239c935ffd982597d2007fa96cc1a374 Mon Sep 17 00:00:00 2001
From: flashwave <me@flash.moe>
Date: Thu, 30 Jan 2025 11:46:04 +0000
Subject: [PATCH] Added script for rendering templates in console.

---
 src/MisuzuContext.php |  2 +-
 tools/render-tpl      | 97 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100755 tools/render-tpl

diff --git a/src/MisuzuContext.php b/src/MisuzuContext.php
index 6788356a..0c531cea 100644
--- a/src/MisuzuContext.php
+++ b/src/MisuzuContext.php
@@ -35,7 +35,7 @@ use RPCii\Server\HttpRpcServer;
 class MisuzuContext {
     public private(set) Dependencies $deps;
 
-    private TplEnvironment $templating;
+    public private(set) TplEnvironment $templating;
 
     public private(set) AuditLogData $auditLog;
     public private(set) CountersData $counters;
diff --git a/tools/render-tpl b/tools/render-tpl
new file mode 100755
index 00000000..dc12ec4e
--- /dev/null
+++ b/tools/render-tpl
@@ -0,0 +1,97 @@
+#!/usr/bin/env php
+<?php
+namespace Misuzu;
+
+use Index\Http\{HttpHeader,HttpHeaders,HttpRequest};
+
+require_once __DIR__ . '/../misuzu.php';
+
+$hostName = null;
+$tplArgs = [];
+$pathIndex = 1;
+
+// really bad getopt replacement that supports args with the same name
+$nextIs = null;
+for($i = 1; $i < $argc; ++$i) {
+    $arg = $argv[$i];
+
+handleValue:
+    if($nextIs !== null) {
+        if($nextIs === 'host') {
+            if($hostName !== null)
+                die(sprintf('Failed to parse arguments: a hostname was already specified.%s', PHP_EOL));
+
+            $hostName = $arg;
+            $nextIs = null;
+            continue;
+        }
+
+        if($nextIs === 'var') {
+            $equals = strpos($arg, '=');
+            if($equals === false || $equals < 1)
+                die(sprintf('Failed to parse arguments: variables must have names, name=value.%s', PHP_EOL));
+
+            [$name, $value] = explode('=', $arg);
+            $tplArgs[$name] = $value;
+            $nextIs = null;
+            continue;
+        }
+
+        die(sprintf('Failed to parse arguments: unexpected value type encountered.%s', PHP_EOL));
+        break;
+    }
+
+    if($arg === '-h' || $arg === '--host') {
+        $nextIs = 'host';
+        continue;
+    }
+
+    if($arg === '-v' || $arg === '--var') {
+        $nextIs = 'var';
+        continue;
+    }
+
+    if(str_starts_with($arg, '--host=')) {
+        if($nextIs !== null)
+            die(sprintf('Failed to parse arguments: expected value, got flag.%s', PHP_EOL));
+
+        $nextIs = 'host';
+        $arg = substr($arg, 7);
+        goto handleValue;
+    }
+
+    if(str_starts_with($arg, '--var=')) {
+        if($nextIs !== null)
+            die(sprintf('Failed to parse arguments: expected value, got flag.%s', PHP_EOL));
+
+        $nextIs = 'var';
+        $arg = substr($arg, 6);
+        goto handleValue;
+    }
+
+    $pathIndex = $i;
+    break;
+}
+
+$hostName ??= 'localhost';
+
+// this should really not be necessary
+CSRF::init($msz->config->getString('csrf.secret', 'soup'), '::1');
+
+// neither should this i think, mostly done to make sure the url handler thing is available
+$msz->createRouting(new HttpRequest('::1', true, 'XX', '1.1', 'GET', '/', [], [], new HttpHeaders([
+    new HttpHeader('Host', $hostName),
+]), null));
+
+$msz->startTemplating();
+
+$ctx = $msz->templating->load(implode(' ', array_slice($argv, $pathIndex)));
+
+foreach($tplArgs as $name => $value)
+    $ctx->setVar($name, $value);
+
+// things expect this to be defined which is also a bit yucky
+if(!defined('MSZ_TPL_RENDER'))
+    define('MSZ_TPL_RENDER', microtime(true));
+
+echo $ctx->render();