250 lines
5.2 KiB
HTML
250 lines
5.2 KiB
HTML
<!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>Notes App</title>
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<style>
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* {
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box-sizing: border-box;
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}
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body {
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margin: 0;
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font-family: Arial, sans-serif;
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background: linear-gradient(135deg, #eef2ff, #f8fafc);
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color: #1f2937;
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}
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.container {
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max-width: 800px;
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margin: 50px auto;
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background: white;
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padding: 30px;
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border-radius: 18px;
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box-shadow: 0 10px 30px rgba(0,0,0,0.08);
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}
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h1 {
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margin-top: 0;
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font-size: 42px;
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}
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p {
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color: #4b5563;
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margin-bottom: 25px;
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}
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.form {
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display: flex;
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gap: 12px;
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margin-bottom: 25px;
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}
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input {
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flex: 1;
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padding: 14px;
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border: 1px solid #d1d5db;
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border-radius: 10px;
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font-size: 16px;
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}
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button {
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padding: 14px 18px;
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border: none;
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border-radius: 10px;
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background: #2563eb;
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color: white;
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font-size: 15px;
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cursor: pointer;
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transition: 0.2s;
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}
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button:hover {
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background: #1d4ed8;
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}
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.status {
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margin-bottom: 20px;
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font-size: 14px;
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color: #047857;
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min-height: 20px;
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}
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h2 {
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margin-top: 10px;
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font-size: 32px;
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}
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ul {
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list-style: none;
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padding: 0;
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margin: 0;
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}
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li {
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display: flex;
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justify-content: space-between;
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align-items: center;
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background: #f9fafb;
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border: 1px solid #e5e7eb;
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border-radius: 12px;
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padding: 14px 16px;
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margin-bottom: 12px;
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}
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.note-text {
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word-break: break-word;
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padding-right: 12px;
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}
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.note-id {
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font-size: 12px;
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color: #6b7280;
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margin-top: 4px;
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}
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.empty {
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color: #6b7280;
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background: #f9fafb;
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border: 1px dashed #cbd5e1;
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padding: 20px;
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border-radius: 12px;
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text-align: center;
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}
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.delete-btn {
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background: #dc2626;
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padding: 10px 14px;
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font-size: 14px;
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}
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.delete-btn:hover {
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background: #b91c1c;
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}
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.footer {
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margin-top: 25px;
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font-size: 13px;
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color: #6b7280;
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text-align: center;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Notes App</h1>
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<p>Simple Docker project with Nginx, Flask and PostgreSQL.</p>
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<div class="form">
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<input id="noteInput" type="text" placeholder="Write a note..." />
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<button onclick="addNote()">Add Note</button>
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</div>
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<div class="status" id="statusMessage"></div>
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<h2>Saved notes</h2>
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<ul id="notesList"></ul>
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<div class="footer">
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Data is stored in PostgreSQL using a persistent Docker volume.
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</div>
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</div>
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<script>
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const API_URL = "/api";
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function setStatus(message, isError = false) {
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const status = document.getElementById("statusMessage");
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status.textContent = message;
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status.style.color = isError ? "#b91c1c" : "#047857";
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setTimeout(() => {
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status.textContent = "";
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}, 2500);
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}
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async function loadNotes() {
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const list = document.getElementById("notesList");
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try {
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const res = await fetch(`${API_URL}/notes`);
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const notes = await res.json();
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list.innerHTML = "";
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if (!notes.length) {
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list.innerHTML = `<div class="empty">No notes yet. Add your first one.</div>`;
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return;
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}
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notes.forEach(note => {
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const li = document.createElement("li");
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li.innerHTML = `
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<div>
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<div class="note-text">${escapeHtml(note.content)}</div>
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<div class="note-id">Note ID: ${note.id}</div>
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</div>
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<button class="delete-btn" onclick="deleteNote(${note.id})">Delete</button>
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`;
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list.appendChild(li);
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});
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} catch (error) {
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list.innerHTML = `<div class="empty">Could not load notes.</div>`;
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}
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}
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async function addNote() {
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const input = document.getElementById("noteInput");
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const content = input.value.trim();
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if (!content) {
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setStatus("Please write a note first.", true);
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return;
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}
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try {
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const res = await fetch(`${API_URL}/notes`, {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ content })
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});
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if (!res.ok) {
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throw new Error("Failed to save note");
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}
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input.value = "";
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setStatus("Note saved successfully.");
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loadNotes();
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} catch (error) {
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setStatus("Could not save the note.", true);
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}
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}
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async function deleteNote(id) {
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try {
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const res = await fetch(`${API_URL}/notes/${id}`, {
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method: "DELETE"
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});
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if (!res.ok) {
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throw new Error("Failed to delete note");
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}
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setStatus("Note deleted successfully.");
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loadNotes();
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} catch (error) {
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setStatus("Could not delete the note.", true);
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}
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}
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function escapeHtml(text) {
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const div = document.createElement("div");
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div.innerText = text;
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return div.innerHTML;
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}
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loadNotes();
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</script>
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</body>
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</html> |