From e93fa6110bfe510216b558e1b256fac4c267b1a2 Mon Sep 17 00:00:00 2001
From: stonedDiscord <Tukz@gmx.de>
Date: Wed, 23 Mar 2022 21:46:28 +0100
Subject: sort of convert encoding to typescript

---
 webAO/encoding.ts | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 webAO/encoding.ts

(limited to 'webAO/encoding.ts')

diff --git a/webAO/encoding.ts b/webAO/encoding.ts
new file mode 100644
index 0000000..930886f
--- /dev/null
+++ b/webAO/encoding.ts
@@ -0,0 +1,64 @@
+/**
+ * Escapes a string to AO1 escape codes.
+ * @param {string} estring the string to be escaped
+ */
+export function escapeChat(estring: string) {
+  return estring
+    .replace(/#/g, '<num>')
+    .replace(/&/g, '<and>')
+    .replace(/%/g, '<percent>')
+    .replace(/\$/g, '<dollar>');
+}
+
+/**
+ * Unescapes a string to AO1 escape codes.
+ * @param {string} estring the string to be unescaped
+ */
+export function unescapeChat(estring: string) {
+  return estring
+    .replace(/<num>/g, '#')
+    .replace(/<and>/g, '&')
+    .replace(/<percent>/g, '%')
+    .replace(/<dollar>/g, '$');
+}
+
+/**
+ * Escapes a string to be HTML-safe.
+ *
+ * XXX: This is unnecessary if we use `createTextNode` instead!
+ * @param {string} unsafe an unsanitized string
+ */
+export function safeTags(unsafe: string) {
+  if (unsafe) {
+    return unsafe
+      .replace(/>/g, '&gt;')
+      .replace(/</g, '&lt;');
+  }
+  return '';
+}
+
+/**
+ * Encode text on client side.
+ * @param {string} estring the string to be encoded
+ */
+export function encodeChat(estring: string) {
+  return estring;
+}
+
+/**
+ * Decodes text on client side.
+ * @param {string} estring the string to be decoded
+ */
+export function decodeChat(estring: string) {
+    // Source: https://stackoverflow.com/questions/7885096/how-do-i-decode-a-string-with-escaped-unicode
+    return estring.replace(/\\u([\d\w]{1,})/gi, (match, group) => String.fromCharCode(parseInt(group, 16)));
+}
+
+/**
+ * XXX: a nasty hack made by gameboyprinter.
+ * @param {string} msg chat message to prepare for display
+ */
+export function prepChat(msg: string) {
+  // TODO: make this less awful
+  return unescapeChat(decodeChat(msg));
+}
-- 
cgit 


From 810c1d22b1e52c1662bb3cac518ebfa14ea2d59f Mon Sep 17 00:00:00 2001
From: stonedDiscord <Tukz@gmx.de>
Date: Wed, 23 Mar 2022 21:52:05 +0100
Subject: type the encoding functions

---
 webAO/encoding.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'webAO/encoding.ts')

diff --git a/webAO/encoding.ts b/webAO/encoding.ts
index 930886f..1018144 100644
--- a/webAO/encoding.ts
+++ b/webAO/encoding.ts
@@ -2,7 +2,7 @@
  * Escapes a string to AO1 escape codes.
  * @param {string} estring the string to be escaped
  */
-export function escapeChat(estring: string) {
+export function escapeChat(estring: string): string {
   return estring
     .replace(/#/g, '<num>')
     .replace(/&/g, '<and>')
@@ -14,7 +14,7 @@ export function escapeChat(estring: string) {
  * Unescapes a string to AO1 escape codes.
  * @param {string} estring the string to be unescaped
  */
-export function unescapeChat(estring: string) {
+export function unescapeChat(estring: string): string {
   return estring
     .replace(/<num>/g, '#')
     .replace(/<and>/g, '&')
@@ -28,7 +28,7 @@ export function unescapeChat(estring: string) {
  * XXX: This is unnecessary if we use `createTextNode` instead!
  * @param {string} unsafe an unsanitized string
  */
-export function safeTags(unsafe: string) {
+export function safeTags(unsafe: string): string {
   if (unsafe) {
     return unsafe
       .replace(/>/g, '&gt;')
@@ -41,7 +41,7 @@ export function safeTags(unsafe: string) {
  * Encode text on client side.
  * @param {string} estring the string to be encoded
  */
-export function encodeChat(estring: string) {
+export function encodeChat(estring: string): string {
   return estring;
 }
 
@@ -49,7 +49,7 @@ export function encodeChat(estring: string) {
  * Decodes text on client side.
  * @param {string} estring the string to be decoded
  */
-export function decodeChat(estring: string) {
+export function decodeChat(estring: string): string {
     // Source: https://stackoverflow.com/questions/7885096/how-do-i-decode-a-string-with-escaped-unicode
     return estring.replace(/\\u([\d\w]{1,})/gi, (match, group) => String.fromCharCode(parseInt(group, 16)));
 }
@@ -58,7 +58,7 @@ export function decodeChat(estring: string) {
  * XXX: a nasty hack made by gameboyprinter.
  * @param {string} msg chat message to prepare for display
  */
-export function prepChat(msg: string) {
+export function prepChat(msg: string): string {
   // TODO: make this less awful
   return unescapeChat(decodeChat(msg));
 }
-- 
cgit