94 lines
3.2 KiB
Plaintext
94 lines
3.2 KiB
Plaintext
% layout 'default';
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% stash title => 'Urupam - URL Shortener';
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<main class="page">
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<h1>Urupam</h1>
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<form id="shorten-form">
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<div class="form-group">
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<label for="url">Enter URL to shorten:</label>
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<input type="url" id="url" name="url" placeholder="https://example.com" required>
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</div>
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<button type="submit" id="submit-btn">Shorten URL</button>
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</form>
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<div id="result" class="result"></div>
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<script>
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const form = document.getElementById('shorten-form');
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const urlInput = document.getElementById('url');
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const submitBtn = document.getElementById('submit-btn');
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const resultDiv = document.getElementById('result');
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form.addEventListener('submit', async (e) => {
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e.preventDefault();
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const url = urlInput.value.trim();
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if (!url) {
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showError('Please enter a URL');
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return;
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}
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submitBtn.disabled = true;
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submitBtn.textContent = 'Shortening...';
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hideResult();
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try {
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const response = await fetch('/api/v1/urls', {
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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({ url: url })
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});
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const contentType = response.headers.get('content-type') || '';
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let data = {};
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if (contentType.includes('application/json')) {
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data = await response.json();
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} else {
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const text = await response.text();
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data = { error: text || 'Unexpected response' };
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}
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if (response.ok && data.success) {
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showSuccess(data.short_url, data.original_url);
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urlInput.value = '';
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} else {
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const message = data.error || `Request failed (${response.status})`;
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showError(message);
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}
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} catch (error) {
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showError('Network error: ' + error.message);
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} finally {
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submitBtn.disabled = false;
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submitBtn.textContent = 'Shorten URL';
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}
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});
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function showSuccess(shortUrl, originalUrl) {
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resultDiv.className = 'result success show';
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resultDiv.innerHTML = `
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<strong>Short URL created:</strong>
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<div class="short-url">
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<a href="${shortUrl}" target="_blank">${shortUrl}</a>
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</div>
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`;
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}
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function showError(message) {
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resultDiv.className = 'result error show';
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resultDiv.innerHTML = `
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<strong>Error:</strong>
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<div class="error-message">${escapeHtml(message)}</div>
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`;
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}
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function hideResult() {
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resultDiv.className = 'result';
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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.textContent = text;
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return div.innerHTML;
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}
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</script>
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</main>
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