Implemented news-text.php

News articles are now loaded from the server.

cs-website/php/news-text.php

@@ -1,11 +1,19 @@
 <?php
 include_once "utils.internal.php";
 
-if(!isset($_GET["id"])) bad_request("You need to specifiy the id of the news story to load!");
+if(!isset($_GET["id"]) || !isset($_GET["lang"])) bad_request("You need to specifiy the id and language (lang) of the news story to load!");
 $id = $_GET["id"];
+$lang = $_GET["lang"];
 if(!is_numeric($id)) bad_request("The id must be a number!");
 if($id < 0) bad_request("The id must be bigger than 0!");
 
 
-echo "This is the news text for id ".$id;
+require_once "db/db.internal.php";
+
+$stmt = $mysqli->prepare("SELECT text FROM news_article_localizations, languages WHERE article_id = ? AND languages.abbreviation = ? AND news_article_localizations.language_id = languages.id");
+$stmt->bind_param("is", $id, $lang);
+$stmt->execute();
+$stmt->bind_result($text);
+$stmt->fetch();
+echo $text;
 ?>

cs-website/scripts/news.ts

@@ -33,7 +33,7 @@ let loadNewsText = (articleId: number, finishCallback: (request: XMLHttpRequest)
 {
     let request = new XMLHttpRequest();
     request.onload = () => finishCallback(request);
-    request.open("get", getWindowHost() + "/php/news-text.php?id=" + articleId, true);
+    request.open("get", getWindowHost() + "/php/news-text.php?lang=de&id=" + articleId, true);
     request.send(null);
 }