From ebbfbfbb295d4268eba729b0cee0b85679a04e3f Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 6 Jun 2022 21:12:14 +0200
Subject: [PATCH] word/quiz: dynamic lang(uage) option

---
 word.plp       |  3 +--
 word/memory.js | 10 +++++-----
 word/quiz.js   | 13 +++++++------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/word.plp b/word.plp
index 909c6fd..5571299 100644
--- a/word.plp
+++ b/word.plp
@@ -6,7 +6,6 @@ our $wordlistbase = "data/wordlist";
 if ($Request and $Request =~ m{\A([^/]+)}) {
 	my $name = $1;
 	my $page = "word/$name.plp";
-	$wordlistbase .= ".$lang";
 	if (-e $page) {
 		utf8::downgrade($page); # unicode filename breaks contents encoding
 		Include $page;
@@ -20,7 +19,7 @@ if ($Request and $Request =~ m{\A([^/]+)}) {
 		});
 		say '<h1>Words</h1>';
 		say '<section id="gallery"></section>';
-		say "<script>new Word\u$name('/$wordlistbase.json')</script>";
+		say "<script>new Word\u$name()</script>";
 	}
 	exit;
 }
diff --git a/word/memory.js b/word/memory.js
index dfbb8a6..99e76e8 100644
--- a/word/memory.js
+++ b/word/memory.js
@@ -41,17 +41,17 @@ class WordMemory extends WordQuiz {
 		.forEach(card => put(card, '!.turn!.bad'));
 	}
 
-	load(dataurl) {
-		if (dataurl) {
-			super.load(dataurl);
-		}
-		else {
+	load() {
+		if (this.preset.pairs) {
 			this.dataurl = '/data/wordpairs.json';
 			fetch(this.dataurl).then(res => res.json()).then(pairs => {
 				this.pairs = pairs;
 				this.setup();
 			});
 		}
+		else {
+			super.load();
+		}
 	}
 
 	setup() {
diff --git a/word/quiz.js b/word/quiz.js
index f47fde1..68c2ee8 100644
--- a/word/quiz.js
+++ b/word/quiz.js
@@ -75,11 +75,12 @@ class WordQuiz {
 				this.preset[query] = val;
 			}
 		}
+		this.preset.dataurl = `/data/wordlist.${this.preset.lang}.json`
 	}
 
-	load(dataurl) {
+	load() {
 		this.configure(window.location.hash.split('#'));
-		fetch(dataurl).then(res => res.json()).then(json => {
+		fetch(this.preset.dataurl).then(res => res.json()).then(json => {
 			this.words = this.dataselect(json)
 			this.setup();
 		});
@@ -95,15 +96,15 @@ class WordQuiz {
 		fetch('/word/report', {method: 'POST', body: JSON.stringify(this.history)});
 	}
 
-	constructor(dataurl) {
-		this.preset = {images: true};
-		this.load(dataurl);
+	constructor() {
+		this.preset = {images: true, lang: 'en'};
+		this.load();
 		this.history = [];
 		window.onbeforeunload = e => {
 			this.stop('abort');
 		};
 		window.onhashchange = e => {
-			this.load(dataurl);
+			this.load();
 		};
 	}
 }
-- 
2.30.0