BarnyShare/upload.html at System · arancia313/BarnyShare · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <link rel="website icon" href="https://arancia313.github.io/BarnyShare/BarnyWarp%20Icon.svg"> <!-- Just use the right icon for the page, bro!! -->
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>BarnyShare - Upload</title>
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    img {
      size: 0.5em;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: linear-gradient(135deg, #6e2800 0%, #000000 100%);
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }
    .container {
      background: white;
      border-radius: 12px;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
      max-width: 500px;
      width: 100%;
      padding: 40px;
    }
    h1 {
      color: #333;
      margin-bottom: 10px;
      font-size: 28px;
    }
    .subtitle {
      color: #666;
      margin-bottom: 30px;
      font-size: 14px;
    }
    .upload-area {
      border: 2px dashed #ff1e00;
      border-radius: 8px;
      padding: 40px 20px;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s ease;
      margin-bottom: 20px;
      background: #f8f9ff;
    }
    .upload-area:hover {
      border-color: #ff2600;
      background: #f0f2ff;
    }
    .upload-area.dragover {
      border-color: #ff7300;
      background: #e8ebff;
    }
    .upload-icon {
      font-size: 40px;
      margin-bottom: 10px;
    }
    .upload-text {
      color: #333;
      font-weight: 500;
      margin-bottom: 5px;
    }
    .upload-hint {
      color: #999;
      font-size: 12px;
    }
    input[type="file"] {
      display: none;
    }
    .file-input-label {
      display: inline-block;
      padding: 10px 20px;
      background: #ff9100;
      color: white;
      border-radius: 6px;
      cursor: pointer;
      font-weight: 500;
      transition: background 0.3s ease;
      margin-top: 10px;
    }
    .file-input-label:hover {
      background: #ff5e00;
    }
    .file-list {
      margin-top: 20px;
    }
    .file-item {
      background: #f8f9fa;
      border-left: 4px solid #ff5e00;
      padding: 12px;
      margin-bottom: 10px;
      border-radius: 4px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .file-name {
      color: #333;
      font-size: 14px;
      font-weight: 500;
      word-break: break-all;
    }
    .file-size {
      color: #999;
      font-size: 12px;
      margin-top: 4px;
    }
    .upload-btn {
      width: 100%;
      padding: 12px;
      background: #ff9100;
      color: white;
      border: none;
      border-radius: 6px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.3s ease;
      margin-top: 20px;
    }
    .upload-btn:hover {
      background: #ff4800;
    }
    .upload-btn:disabled {
      background: #ccc;
      cursor: not-allowed;
    }
    .result {
      margin-top: 20px;
      padding: 15px;
      border-radius: 6px;
      display: none;
    }
    .result.success {
      background: #d4edda;
      color: #155724;
      border: 1px solid #c3e6cb;
      display: block;
    }
    .result.error {
      background: #f8d7da;
      color: #721c24;
      border: 1px solid #f5c6cb;
      display: block;
    }
    .result-title {
      font-weight: 600;
      margin-bottom: 8px;
    }
    .result-link {
      color: #ff7300;
      text-decoration: none;
      word-break: break-all;
    }
    .result-link:hover {
      text-decoration: underline;
    }
    .progress-bar {
      width: 100%;
      height: 4px;
      background: #e0e0e0;
      border-radius: 2px;
      overflow: hidden;
      margin-top: 10px;
      display: none;
    }
    .progress-bar.active {
      display: block;
    }
    .progress-fill {
      height: 100%;
      background: #ff6600;
      width: 0%;
      transition: width 0.1s ease;
    }
    .file-status { min-width: 26px; display:flex; align-items:center; justify-content:center; }
    .spinner-small { width:16px; height:16px; border:2px solid #e6e6e6; border-top-color:#667eea; border-radius:50%; animation:spin 0.8s linear infinite; }
  </style>
</head>
<body>
  <div class="container">
    <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;">
      <h1 style="margin:0"><img src = "https://arancia313.github.io/BarnyShare/BarnyWarp%20Icon.svg"> BarnyShare Upload</h1>
      <a href="/admin/logout" style="background:#ff6b6b;color:white;padding:8px 12px;border-radius:6px;text-decoration:none;font-weight:600;">🔒 Logout</a>
    </div>
    <p class="subtitle">Drag & drop or click to select files</p>

    <div class="upload-area" id="uploadArea">
      <div class="upload-icon">📁</div>
      <div class="upload-text">Drag files here!</div>
      <div class="upload-hint">or click to browse.</div>
      <label class="file-input-label">
        Choose File
        <input type="file" id="fileInput" multiple>
      </label>
    </div>

    <div class="file-list" id="fileList"></div>

    <button class="upload-btn" id="uploadBtn" disabled>Upload Files</button>

    <div class="progress-bar" id="progressBar">
      <div class="progress-fill" id="progressFill"></div>
    </div>

    <div class="result" id="result"></div>
  </div>
  <script>
    // Check auth status and redirect to login if needed
    (async function() {
      try {
        const res = await fetch('/admin/status');
        if (!res.ok) throw new Error('status failed');
        const js = await res.json();
        if (!js.authenticated) {
          // redirect to login and return to this page after login
          location.href = '/admin/login.html?next=/upload.html';
          return;
        }
        // fetch CSRF token for authenticated session
        const t = await fetch('/admin/csrf-token');
        if (t.ok) {
          const body = await t.json();
          window.CSRF_TOKEN = body.csrfToken;
        } else {
          console.warn('Could not obtain CSRF token');
        }
      } catch (e) {
        // If status endpoint not available, allow page but server will reject uploads.
        console.warn('Auth status check failed', e);
      }
    })();
    const uploadArea = document.getElementById('uploadArea');
    const fileInput = document.getElementById('fileInput');
    const fileList = document.getElementById('fileList');
    const uploadBtn = document.getElementById('uploadBtn');
    const result = document.getElementById('result');
    const progressBar = document.getElementById('progressBar');
    const progressFill = document.getElementById('progressFill');

    let selectedFiles = [];

    // Click to upload
    uploadArea.addEventListener('click', () => fileInput.click());

    // File input change
    fileInput.addEventListener('change', (e) => {
      selectedFiles = Array.from(e.target.files);
      updateFileList();
    });

    // Drag over
    uploadArea.addEventListener('dragover', (e) => {
      e.preventDefault();
      uploadArea.classList.add('dragover');
    });

    uploadArea.addEventListener('dragleave', () => {
      uploadArea.classList.remove('dragover');
    });

    // Drop
    uploadArea.addEventListener('drop', (e) => {
      e.preventDefault();
      uploadArea.classList.remove('dragover');
      selectedFiles = Array.from(e.dataTransfer.files);
      updateFileList();
    });

    function updateFileList() {
      fileList.innerHTML = '';
      if (selectedFiles.length === 0) {
        uploadBtn.disabled = true;
        return;
      }
      uploadBtn.disabled = false;
      selectedFiles.forEach((file, index) => {
        const item = document.createElement('div');
        item.className = 'file-item';
        item.innerHTML = `
          <div style="display:flex;gap:12px;align-items:center;">
            <div>
              <div class="file-name">${file.name}</div>
              <div class="file-size">${(file.size / 1024).toFixed(2)} KB</div>
            </div>
            <div id="status-${index}" class="file-status" aria-hidden="true"></div>
          </div>
          <button onclick="removeFile(${index})" id="remove-${index}" style="background: #ff6b6b; color: white; border: none; padding: 5px 10px; border-radius: 4px; cursor: pointer; font-size: 12px;">Remove</button>
        `;
        fileList.appendChild(item);
      });
    }

    function removeFile(index) {
      selectedFiles.splice(index, 1);
      updateFileList();
      result.className = 'result';
      result.innerHTML = '';
    }

    uploadBtn.addEventListener('click', async () => {
      if (selectedFiles.length === 0) return;

      uploadBtn.disabled = true;
      result.className = 'result';
      result.innerHTML = '';
      progressBar.classList.add('active');
      progressFill.style.width = '0%';

      let successCount = 0;
      let errorCount = 0;
      const uploaded = [];
      const errors = [];
      const uploads = selectedFiles.map((file, index) => {
        const statusEl = document.getElementById(`status-${index}`);
        const removeBtn = document.getElementById(`remove-${index}`);
        if (statusEl) statusEl.innerHTML = '<span class="spinner-small" aria-hidden="true"></span>';
        if (removeBtn) removeBtn.disabled = true;
        return uploadFile(file).then((resJson) => {
          successCount++;
          uploaded.push({ file, res: resJson });
          if (statusEl) statusEl.innerHTML = '✅';
          if (removeBtn) removeBtn.disabled = false;
          progressFill.style.width = ((successCount + errorCount) / selectedFiles.length * 100) + '%';
        }).catch((err) => {
          errorCount++;
          errors.push({ file, message: err.message });
          if (statusEl) statusEl.innerHTML = '❌';
          if (removeBtn) removeBtn.disabled = false;
          progressFill.style.width = ((successCount + errorCount) / selectedFiles.length * 100) + '%';
        });
      });

      await Promise.all(uploads);

      progressBar.classList.remove('active');
      uploadBtn.disabled = false;

      if (errorCount === 0) {
        result.className = 'result success';
        result.innerHTML = `
          <div class="result-title">✅ Upload Successful!</div>
          <p>All ${successCount} file(s) uploaded successfully.</p>
        `;
      } else {
        result.className = 'result error';
        let html = `
          <div class="result-title">⚠️ Upload Completed with Errors</div>
          <p>Uploaded: ${successCount} | Failed: ${errorCount}</p>
        `;
        if (errors.length) {
          html += '<ul style="margin-top:10px">';
          errors.forEach(e => {
            html += `<li style="margin-bottom:6px">${escapeHtml(e.file.name)}: ${escapeHtml(e.message)}</li>`;
          });
          html += '</ul>';
        }
        result.innerHTML = html;
      }

      if (uploaded.length) {
        const links = uploaded.map(u => `<div><a class="result-link" href="${u.res.path}" target="_blank">${escapeHtml(u.file.name)}</a></div>`).join('');
        result.innerHTML += `<div style="margin-top:10px">${links}</div>`;
      }

      selectedFiles = [];
      fileInput.value = '';
      updateFileList();
    });

    async function uploadFile(file) {
      const formData = new FormData();
      formData.append('file', file);

      const response = await fetch('/upload', {
        method: 'POST',
        body: formData,
        headers: window.CSRF_TOKEN ? { 'x-csrf-token': window.CSRF_TOKEN } : {}
      });

      if (!response.ok) {
        // try to extract a helpful error message
        let msg = response.statusText || 'Upload failed';
        try {
          const j = await response.json();
          if (j && j.error) msg = j.error;
        } catch (e) {
          // ignore
        }
        throw new Error(msg || `Upload failed for ${file.name}`);
      }

      return response.json();
    }

    function escapeHtml(text) {
      if (!text) return '';
      return String(text).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;').replace(/'/g, '&#039;');
    }
  </script>
</body>
</html>