Laatuhesari

README.md

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+# laatuhesari

index.js

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+console.log("Laatuhesari käynnistetty");
+
+const forbiddenArticles = ["korona", "trump"];
+const elementHasCorona = (node) =>
+    forbiddenArticles.some(word => (node.textContent || "").toLowerCase().indexOf(word) > 0)
+
+
+const removeArticle = (domNode) => {
+    if (domNode.tagName === "ARTICLE") {
+        domNode.remove();
+    } else if (domNode.parentNode) {
+        removeArticle(domNode.parentNode);
+    }
+};
+
+const checkForCorona = (domNode) => {
+    if (domNode && elementHasCorona(domNode)) {
+        removeArticle(domNode);
+    }
+    if (domNode && domNode.childNodes) {
+        domNode.childNodes.forEach((x) => {
+            checkForCorona(x);
+        });
+    }
+};
+
+document.addEventListener("DOMNodeInserted", (event) => {
+    if (elementHasCorona(event.target)) {
+        checkForCorona(event.target);
+    }
+});
+
+checkForCorona(document);

manifest.json

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+{
+  "name": "Laatuhesari",
+  "version": "1.0",
+  "description": "Filtteröi tietyn sanan sisältävät artikkelit hesarin etusivulta",
+  "manifest_version": 2,
+  "content_scripts": [{
+    "js": ["index.js"],
+    "matches": ["https://www.hs.fi/"]
+  }]
+}