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background.js
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background.js
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document.getElementById("copyButton").addEventListener("click", function () {
handleAction(copyToClipboard);
changeButtonTextTemporarily("copyButton", "Copied!");
});
document
.getElementById("downloadButton")
.addEventListener("click", function () {
handleAction(saveToFile);
changeButtonTextTemporarily("downloadButton", "Downloaded!");
});
const CODE = `
var projectName = document.title.split(" | ")[0];
var tasks = [];
var learningObjectives = [];
var resources = [];
document.querySelectorAll('div[id^="task-num"]').forEach(taskDiv => {
const title = taskDiv.querySelector('h3.panel-title')?.outerText;
const task_type = taskDiv.querySelector('span.label.label-info')?.outerText;
const files = taskDiv.querySelector('div.list-group-item ul li:nth-child(3) code')?.outerText;
const files_array = files ? files.split(", ") : null;
tasks.push({ title, task_type, files: files_array });
});
document.querySelectorAll('h2').forEach(h2 => {
if (h2.textContent.includes("Learning Objectives")) {
h2.nextElementSibling.nextElementSibling.nextElementSibling.querySelectorAll("li").forEach(li => {
learningObjectives.push(li.innerHTML);
});
}
if (h2.textContent.includes("Resources")) {
h2.nextElementSibling.nextElementSibling.querySelectorAll("li").forEach(li => {
const link = li.querySelector("a");
const url = link?.href || "";
const title = link?.title || li.textContent;
resources.push({ resource: title, link: url });
});
}
});
[projectName, tasks, learningObjectives, resources];
`;
function handleAction(actionCallback) {
chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
const tab = tabs[0];
if (!tab.url.startsWith("https://intranet.alxswe.com/projects/")) {
showPopup("This is not an ALX project page! 🐞");
return;
}
try {
chrome.tabs.executeScript(
tab.id,
{
code: CODE,
},
function (results) {
var projectName = results[0][0];
var tasks = results[0][1];
var learningObjectives = results[0][2];
var resources = results[0][3];
var copiedText = `# ${projectName}\n\n`;
if (resources.length !== 0) {
copiedText += "## Resources\n\n";
copiedText += "#### Read or watch:\n\n";
resources.forEach(function (obj) {
copiedText += `* [${obj.resource}](${obj.link})\n`;
});
}
if (learningObjectives.length !== 0) {
copiedText += "## Learning Objectives\n\n";
copiedText += "### General\n\n";
learningObjectives.forEach(function (obj) {
copiedText += "* " + obj + "\n";
});
}
copiedText += "## Tasks\n\n";
copiedText += "| Task | File |\n";
copiedText += "| ---- | ---- |\n";
tasks.forEach(function (task) {
let string_files = "";
if (task.files) {
task.files.forEach((file) => {
string_files += `[${file}](./${file}), `;
});
string_files = string_files.slice(0, -2);
} else {
string_files = "[SOON](./)";
}
copiedText += `| ${task.title} | ${string_files} |\n`;
});
if (copiedText.length === 0) {
showPopup("Nothing found to scan 😫");
return;
}
actionCallback(copiedText);
}
);
} catch (e) {
showPopup("Something went wrong, Try again! 🐞");
}
});
}
function saveToFile(text) {
var blob = new Blob([text], { type: "text/plain" });
var fileName = "README.md";
var downloadLink = document.createElement("a");
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = fileName;
downloadLink.click();
}
function copyToClipboard(text) {
var textArea = document.createElement("textarea");
textArea.value = text;
document.body.appendChild(textArea);
textArea.select();
document.execCommand("copy");
document.body.removeChild(textArea);
}
function showPopup(message) {
var popup = document.getElementById("popup");
popup.textContent = message;
popup.style.display = "block";
setTimeout(function () {
popup.style.display = "none";
}, 3000);
}
function changeButtonTextTemporarily(buttonId, newText) {
var button = document.getElementById(buttonId);
var originalText = button.textContent;
button.textContent = newText;
setTimeout(function () {
button.textContent = originalText;
}, 3000);
}