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tkgo11 · Feb 19, 2023 · 2a1e80c · 2a1e80c
1 parent 6db4b51
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diff --git a/manifest.json b/manifest.json
@@ -0,0 +1,23 @@
+{
+    "manifest_version": 3,
+    "name": "청담 Skill Practice 해킹",
+    "version": "1.0",
+    "description": "청담어학원 Skill Practice의 답을 가져옵니다.",
+
+    "content_scripts": [
+      {
+        "matches": ["https://il.chungdahm.com/?std_id=*&sem_id=*&top_cors_id=*&cid=*&g_seq=*&isTest=Y"],
+        "js": ["script.js"],
+        "run_at": "document_end"
+      }
+    ],
+
+    "action": {
+      "default_popup": "popup.html"
+    },
+    "permissions": [
+      "activeTab"
+    ]
+
+}
+
diff --git a/popup.html b/popup.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="ko">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+</head>
+<body>
+    <h2 style="width: 400px">고태경이 만들었습니다.</h2>
+    <h1>전화번호 : 010-8513-0103</h1>
+</body>
+</html>
diff --git a/script.js b/script.js
@@ -0,0 +1,60 @@
+var xhr = new XMLHttpRequest();
+
+function start() {
+  try {
+    run();
+  }
+  catch (e) {
+    console.log(e);
+    var button = document.createElement("button");
+  }
+}
+
+function run() {
+  // get the iframe element by its id
+  var contentsFrame = document.getElementById("contentsFrame");
+
+  // access the src attribute of the iframe
+  var iframeSrc = contentsFrame.src;
+
+
+  // remove the "?mode=s" parameter from the link
+  var cleanedLink = iframeSrc.replace("?mode=s", "?");
+
+  // open a GET request to the cleaned link
+  xhr.open("GET", cleanedLink);
+
+  // set the response type to "document"
+  xhr.responseType = "document";
+
+  // handle the response when it loads
+  xhr.onload = () => {
+    // check if the response was successful
+    if (xhr.status === 200) {
+      // get the answerLine element by its class name
+      var answerLineElement = xhr.responseXML.getElementsByClassName("answerLine STRevealGroup")[0];
+
+      const final = answerLineElement.querySelector('.answerLine.STRevealGroup strong:first-of-type').nextSibling.textContent.trim();
+
+      // log the HTML code of the answerLine element to the console
+      alert("정답:\n" + final + "\n고태경이 만든 \"청담 Skill Practice 해킹\" 확장프로그램");
+    } else {
+      // log an error message if the response was unsuccessful
+      alert("HTTP GET request failed with status", xhr.status);
+    }
+  };
+
+  // send the HTTP request
+  xhr.send();
+}
+
+
+var button = document.createElement("button");
+button.innerHTML = "답 보기";
+button.addEventListener("click", start);
+button.style.backgroundColor = "blue";
+button.style.color = "white";
+button.style.fontSize = "16px";
+button.style.padding = "10px 20px";
+document.body.appendChild(button);
+