Upload files to "/"
This commit is contained in:
commit
e51b975907
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>To-Do List</title>
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<link rel="stylesheet" href="styles.css">
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</head>
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<body>
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<header>
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<h1>To-Do List</h1>
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</header>
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<div class="container">
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<div class="input-section">
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<input type="text" id="todo-input" placeholder="Add a new task">
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<button id="add-button">Add</button>
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<button id="random-task-button">Show Random Task</button> <!-- Nowy przycisk -->
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</div>
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<div class="list-section">
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<ul id="todo-list"></ul>
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</div>
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</div>
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<div id="popup" class="popup">
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<div class="popup-content">
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<span class="close">×</span>
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<p id="random-task-text"></p>
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</div>
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</div>
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<script src="scripts.js"></script>
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</body>
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</html>
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#include <iostream>
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#include <thread>
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#include <random>
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#include <mutex>
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#include <fstream>
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std::mutex mtx;
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int random_numbers[3] = {0, 0, 0};
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int random_choice = 0;
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void generateRandomNumber(int index, int min, int max) {
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try {
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std::random_device rd;
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std::mt19937 gen(rd());
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std::uniform_int_distribution<> dis(min, max);
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int number = dis(gen);
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std::lock_guard<std::mutex> lock(mtx);
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if (index >= 0 && index < 3) {
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random_numbers[index] = number;
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} else if (index == 3) {
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random_choice = number;
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}
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} catch (const std::exception& e) {
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// Handle exception if necessary
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}
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}
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void saveRandomNumberToFile() {
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try {
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std::lock_guard<std::mutex> lock(mtx);
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std::ofstream outfile("random_number.txt");
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if (outfile.is_open()) {
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outfile << random_numbers[random_choice - 1];
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outfile.close();
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}
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} catch (const std::exception& e) {
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// Handle exception if necessary
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}
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}
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int main() {
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try {
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std::thread threads[4];
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for (int i = 0; i < 3; ++i) {
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threads[i] = std::thread(generateRandomNumber, i, 1, 100);
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}
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threads[3] = std::thread(generateRandomNumber, 3, 1, 3);
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for (int i = 0; i < 4; ++i) {
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threads[i].join();
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}
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saveRandomNumberToFile();
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} catch (const std::exception& e) {
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// Handle exception if necessary
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}
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return 0;
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}
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document.addEventListener('DOMContentLoaded', () => {
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const input = document.getElementById('todo-input');
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const addButton = document.getElementById('add-button');
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const randomTaskButton = document.getElementById('random-task-button'); // Nowy przycisk
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const todoList = document.getElementById('todo-list');
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const popup = document.getElementById('popup');
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const popupContent = document.getElementById('random-task-text');
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const closePopup = document.getElementsByClassName('close')[0];
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addButton.addEventListener('click', addTodo);
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randomTaskButton.addEventListener('click', showRandomTask); // Event listener dla nowego przycisku
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input.addEventListener('keypress', (e) => {
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if (e.key === 'Enter') {
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addTodo();
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}
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});
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async function fetchTasks() {
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try {
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const response = await fetch('http://localhost:8000/get_tasks', {
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method: 'GET',
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headers: {
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'Content-Type': 'application/json'
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}
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});
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if (response.ok) {
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const tasks = await response.json();
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tasks.forEach(task => {
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const listItem = document.createElement('li');
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listItem.textContent = task.task_description;
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listItem.dataset.id = task.id; // Store the id in data-id attribute
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const deleteButton = document.createElement('button');
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deleteButton.textContent = 'Delete';
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deleteButton.classList.add('delete-button');
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deleteButton.addEventListener('click', () => {
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todoList.removeChild(listItem);
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deleteTask(listItem.dataset.id);
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});
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listItem.appendChild(deleteButton);
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todoList.appendChild(listItem);
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});
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} else {
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console.error('Failed to fetch tasks', await response.json());
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}
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} catch (error) {
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console.error('Error fetching tasks:', error);
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}
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}
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async function addTodo() {
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const todoText = input.value.trim();
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if (todoText === '') {
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return;
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}
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try {
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const response = await fetch('http://localhost:8000/add_task', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({ task_description: todoText })
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});
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if (response.ok) {
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const responseData = await response.json(); // Assuming the server responds with the added task including its id
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const listItem = document.createElement('li');
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listItem.textContent = todoText;
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listItem.dataset.id = responseData.id; // Store the id in data-id attribute
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const deleteButton = document.createElement('button');
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deleteButton.textContent = 'Delete';
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deleteButton.classList.add('delete-button');
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deleteButton.addEventListener('click', () => {
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todoList.removeChild(listItem);
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deleteTask(listItem.dataset.id);
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});
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listItem.appendChild(deleteButton);
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todoList.appendChild(listItem);
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input.value = '';
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input.focus();
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} else {
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console.error('Failed to add task', await response.json());
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}
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||||
} catch (error) {
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console.error('Error adding task:', error);
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||||
}
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||||
}
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||||
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||||
async function deleteTask(taskId) {
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||||
try {
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const response = await fetch(`http://localhost:8000/delete_task/${taskId}`, {
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method: 'DELETE'
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||||
});
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if (!response.ok) {
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console.error('Failed to delete task', await response.json());
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}
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||||
} catch (error) {
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||||
console.error('Error deleting task:', error);
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||||
}
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||||
}
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||||
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async function showRandomTask() {
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try {
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// Execute rand2.exe
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const executeResponse = await fetch('http://localhost:8000/execute_rand2', {
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method: 'POST'
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});
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if (!executeResponse.ok) {
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console.error('Failed to execute rand2.exe', await executeResponse.json());
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return;
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}
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// Fetch the random number from random_number.txt
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const numberResponse = await fetch('http://localhost:8000/read_random_number', {
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method: 'GET',
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headers: {
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'Content-Type': 'text/plain'
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||||
}
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});
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|
||||
if (!numberResponse.ok) {
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||||
console.error('Failed to fetch random number', await numberResponse.text());
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||||
return;
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||||
}
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||||
const randomNumberText = await numberResponse.text();
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const randomNumber = parseInt(randomNumberText.trim(), 10);
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// Fetch the list of tasks from the server
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const tasksResponse = await fetch('http://localhost:8000/get_tasks', {
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method: 'GET',
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headers: {
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||||
'Content-Type': 'application/json'
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||||
}
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});
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if (tasksResponse.ok) {
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const tasks = await tasksResponse.json();
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if (tasks.length > 0) {
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// Use the random number to select a task, considering the range
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const taskIndex = randomNumber % tasks.length;
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const randomTask = tasks[taskIndex];
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popupContent.textContent = randomTask.task_description;
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||||
popup.style.display = 'block';
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} else {
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alert('No tasks available');
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||||
}
|
||||
} else {
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||||
console.error('Failed to fetch tasks', await tasksResponse.json());
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||||
}
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|
||||
// Delete random_number.txt after fetching the data
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await fetch('http://localhost:8000/delete_random_number', {
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method: 'DELETE'
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||||
});
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||||
} catch (error) {
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console.error('Error fetching data:', error);
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||||
}
|
||||
}
|
||||
|
||||
|
||||
|
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|
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closePopup.onclick = function() {
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popup.style.display = 'none';
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}
|
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window.onclick = function(event) {
|
||||
if (event.target === popup) {
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popup.style.display = 'none';
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||||
}
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}
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|
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// Fetch tasks when the page loads
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fetchTasks();
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});
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@ -0,0 +1,133 @@
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|||
import subprocess
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||||
from wsgiref.simple_server import make_server
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import json
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||||
import pymssql
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||||
import os
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||||
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# Database configuration
|
||||
conn = pymssql.connect(
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||||
server='mssql-2017.labs.wmi.amu.edu.pl',
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||||
user='dbad_s490130',
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||||
password='lTk13e45Po',
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||||
database='dbad_s490130'
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||||
)
|
||||
cursor = conn.cursor()
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||||
|
||||
def application(environ, start_response):
|
||||
path = environ.get('PATH_INFO', '')
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||||
method = environ.get('REQUEST_METHOD', '')
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||||
|
||||
# CORS Handling
|
||||
if method == 'OPTIONS':
|
||||
response_headers = [
|
||||
('Content-Type', 'application/json'),
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||||
('Access-Control-Allow-Origin', '*'),
|
||||
('Access-Control-Allow-Methods', 'POST, GET, OPTIONS, DELETE'),
|
||||
('Access-Control-Allow-Headers', 'Content-Type')
|
||||
]
|
||||
start_response('200 OK', response_headers)
|
||||
return [b'']
|
||||
|
||||
response_headers = [
|
||||
('Content-Type', 'application/json'),
|
||||
('Access-Control-Allow-Origin', '*')
|
||||
]
|
||||
|
||||
if path == '/add_task' and method == 'POST':
|
||||
try:
|
||||
request_body_size = int(environ.get('CONTENT_LENGTH', 0))
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||||
request_body = environ['wsgi.input'].read(request_body_size)
|
||||
data = json.loads(request_body)
|
||||
task_description = data.get('task_description', '')
|
||||
|
||||
if task_description:
|
||||
cursor.execute("INSERT INTO Tasks (task_description) OUTPUT INSERTED.id VALUES (%s)", (task_description,))
|
||||
task_id = cursor.fetchone()[0] # Fetch the newly inserted task ID
|
||||
conn.commit()
|
||||
response = json.dumps({'message': 'Task added successfully', 'id': task_id})
|
||||
status = '200 OK'
|
||||
else:
|
||||
response = json.dumps({'message': 'Task description is required'})
|
||||
status = '400 Bad Request'
|
||||
except Exception as e:
|
||||
response = json.dumps({'message': str(e)})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
elif path == '/get_tasks' and method == 'GET':
|
||||
try:
|
||||
cursor.execute("SELECT id, task_description FROM Tasks")
|
||||
tasks = cursor.fetchall()
|
||||
tasks_list = [{'id': task[0], 'task_description': task[1]} for task in tasks]
|
||||
response = json.dumps(tasks_list)
|
||||
status = '200 OK'
|
||||
except Exception as e:
|
||||
response = json.dumps({'message': str(e)})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
elif path.startswith('/delete_task/') and method == 'DELETE':
|
||||
try:
|
||||
task_id = int(path.split('/')[-1])
|
||||
cursor.execute("DELETE FROM Tasks WHERE id = %s", (task_id,))
|
||||
conn.commit()
|
||||
response = json.dumps({'message': 'Task deleted successfully'})
|
||||
status = '200 OK'
|
||||
except Exception as e:
|
||||
response = json.dumps({'message': str(e)})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
elif path == '/execute_rand2' and method == 'POST':
|
||||
try:
|
||||
# Ensure the path to rand2.exe is correct
|
||||
exe_path = 'j:\\Desktop\\Paradygmaty\\wielki projekt\\primery\\rand2.exe'
|
||||
print(f"Attempting to execute: {exe_path}")
|
||||
|
||||
if not os.path.exists(exe_path):
|
||||
raise FileNotFoundError(f"File not found: {exe_path}")
|
||||
|
||||
result = subprocess.run([exe_path], check=True, capture_output=True, text=True)
|
||||
response = json.dumps({'message': 'rand2.exe executed successfully', 'output': result.stdout})
|
||||
status = '200 OK'
|
||||
except subprocess.CalledProcessError as e:
|
||||
error_message = f'CalledProcessError: {e.stderr}'
|
||||
print(error_message)
|
||||
response = json.dumps({'message': error_message})
|
||||
status = '500 Internal Server Error'
|
||||
except Exception as e:
|
||||
error_message = f'Exception: {str(e)}'
|
||||
print(error_message)
|
||||
response = json.dumps({'message': error_message})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
elif path == '/read_random_number' and method == 'GET':
|
||||
try:
|
||||
with open('random_number.txt', 'r') as file:
|
||||
random_number = file.read().strip()
|
||||
response = random_number
|
||||
status = '200 OK'
|
||||
except Exception as e:
|
||||
response = json.dumps({'message': str(e)})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
elif path == '/delete_random_number' and method == 'DELETE':
|
||||
try:
|
||||
os.remove('random_number.txt')
|
||||
response = json.dumps({'message': 'random_number.txt deleted successfully'})
|
||||
status = '200 OK'
|
||||
except Exception as e:
|
||||
response = json.dumps({'message': str(e)})
|
||||
status = '500 Internal Server Error'
|
||||
|
||||
else:
|
||||
response = json.dumps({'message': 'Not Found'})
|
||||
status = '404 Not Found'
|
||||
|
||||
response_headers.append(('Access-Control-Allow-Headers', 'Content-Type'))
|
||||
response_headers.append(('Access-Control-Allow-Methods', 'POST, GET, OPTIONS, DELETE'))
|
||||
|
||||
start_response(status, response_headers)
|
||||
return [response.encode('utf-8')]
|
||||
|
||||
if __name__ == "__main__":
|
||||
httpd = make_server('', 8000, application)
|
||||
print("Serving on port 8000...")
|
||||
httpd.serve_forever()
|
||||
|
|
@ -0,0 +1,136 @@
|
|||
/* styles.css */
|
||||
body {
|
||||
background-color: #333; /* Dark background color */
|
||||
color: white; /* Text color */
|
||||
font-family: Arial, sans-serif;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
header {
|
||||
text-align: center;
|
||||
padding: 20px;
|
||||
background-color: #444; /* Slightly lighter than the background */
|
||||
border-bottom: 1px solid #555;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 400px;
|
||||
margin: 0 auto;
|
||||
padding: 20px;
|
||||
background-color: #444;
|
||||
border-radius: 10px;
|
||||
box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
|
||||
.input-section {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
#todo-input {
|
||||
flex-grow: 1;
|
||||
padding: 10px;
|
||||
margin-right: 10px;
|
||||
border: 1px solid #ccc;
|
||||
border-radius: 4px;
|
||||
background-color: #555; /* Input background */
|
||||
color: white;
|
||||
}
|
||||
|
||||
#add-button, #random-task-button {
|
||||
padding: 10px 20px;
|
||||
background-color: #28a745; /* Button background */
|
||||
color: white;
|
||||
border: none;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
margin-right: 5px;
|
||||
}
|
||||
|
||||
#add-button {
|
||||
background-color: #007bff; /* Blue background for Add button */
|
||||
}
|
||||
|
||||
#random-task-button {
|
||||
background-color: #28a745; /* Green background for Show Random Task button */
|
||||
}
|
||||
|
||||
#add-button:hover {
|
||||
background-color: #0056b3; /* Darker blue on hover for Add button */
|
||||
}
|
||||
|
||||
#random-task-button:hover {
|
||||
background-color: #218838; /* Darker green on hover for Show Random Task button */
|
||||
}
|
||||
|
||||
.delete-button {
|
||||
margin-left: 10px;
|
||||
color: red;
|
||||
cursor: pointer;
|
||||
background: none;
|
||||
border: none;
|
||||
padding: 5px 10px;
|
||||
border-radius: 4px;
|
||||
background-color: #dc3545;
|
||||
color: white;
|
||||
}
|
||||
|
||||
.delete-button:hover {
|
||||
background-color: #c82333;
|
||||
}
|
||||
|
||||
.popup {
|
||||
display: none; /* Initially hidden */
|
||||
position: fixed;
|
||||
z-index: 1;
|
||||
left: 0;
|
||||
top: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
overflow: auto;
|
||||
background-color: rgba(0, 0, 0, 0.4);
|
||||
}
|
||||
|
||||
.popup-content {
|
||||
background-color: #fefefe;
|
||||
margin: 15% auto;
|
||||
padding: 20px;
|
||||
border: 1px solid #888;
|
||||
width: 80%;
|
||||
color: black; /* Ensure text is visible */
|
||||
}
|
||||
|
||||
.close {
|
||||
color: #aaa;
|
||||
float: right;
|
||||
font-size: 28px;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.close:hover,
|
||||
.close:focus {
|
||||
color: black;
|
||||
text-decoration: none;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.list-section {
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
ul#todo-list {
|
||||
list-style-type: none;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
ul#todo-list li {
|
||||
background-color: #555;
|
||||
padding: 10px;
|
||||
margin-bottom: 10px;
|
||||
border-radius: 4px;
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
}
|
||||
Loading…
Reference in New Issue