1 files changed, 54 insertions, 0 deletions
diff --git a/src/renderer/gameserver/news.ts b/src/renderer/gameserver/news.ts
new file mode 100644
index 0000000..b8c7b14
--- /dev/null
+++ b/src/renderer/gameserver/news.ts
@@ -0,0 +1,54 @@
+export enum NewsType {
+  Markdown, // Without html + yaml
+  ManaPlus //update news txt
+}
+
+export namespace News { // Fetches only the most recent entry
+  export async function get(url:string,parser:NewsType):Promise<string>{
+    try {
+      //1. load
+      const unsafe_content = await request(url);
+      //2. sanitize
+      const content = killHTML( unsafe_content );
+      //3. parse
+      if(parser == NewsType.ManaPlus){
+        return manaTextParser(content);
+      } else if (parser == NewsType.Markdown){
+        return "Parsing Failed: Markdown Parser is not implemented yet";
+      }
+    } catch (e){
+      console.log(e);
+      return `Failed to get the news, please select the news category on the right to view all news`;
+    }
+  }
+}
+
+function request(url:string):Promise<string>{
+  return new Promise((res, rej)=>{
+      var xhr = new XMLHttpRequest();
+      xhr.open('GET', url);
+      xhr.onload = function() {
+        if (xhr.status === 200) {
+          res(xhr.responseText);
+        }
+        else {
+          rej(new Error(`xhr.status: ${xhr.status} != 200`));
+        }
+      };
+      xhr.send();
+  });
+}
+
+function killHTML(raw:string):string{
+  return raw.replace(/<|>/,"⚠️");
+}
+
+function manaTextParser(input:string){
+  return input
+  .replace(/\[@@(.+?)\|(.+?)@@\]/g,'<a href="$1">$2</a>')
+  .replace(/##B(.+?)##b/g,'<b>$1</b>')
+  .replace(/##0 Actual Release: ##1 *(.+)/,'<h2>$1</h2>')
+  .replace(/\n/g,"<br>")
+  .replace(/br>([^]+?)<br></g,'br><p>$1</p><br><').replace(/<br>/g,"")
+  .replace(/##\d/g,"");
+}