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474 lines (410 loc) · 15.9 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>URL Parser</title>
<link rel="stylesheet" href="common.css">
<style>
body {
display: flex;
flex-direction: column;
}
.parser-section {
max-width: 900px;
margin: 0 auto;
width: 100%;
}
.url-input-container {
background: var(--card-bg);
border: 1px solid var(--card-border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
padding: 20px;
margin-bottom: 20px;
}
.url-input {
width: 100%;
padding: 12px 16px;
border: 1px solid var(--input-border);
border-radius: var(--radius-md);
font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
font-size: 0.875rem;
background: var(--input-bg);
color: var(--text-primary);
outline: none;
box-shadow: var(--shadow-xs);
transition: border-color 0.15s, box-shadow 0.15s;
}
.url-input:hover {
border-color: var(--text-muted);
}
.url-input:focus {
border-color: var(--input-border-focus);
box-shadow: var(--shadow-xs), 0 0 0 3px var(--ring-color);
}
.url-input::placeholder {
color: var(--text-muted);
}
.results-card {
background: var(--card-bg);
border: 1px solid var(--card-border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
overflow: hidden;
margin-bottom: 20px;
}
.results-header {
padding: 12px 20px;
border-bottom: 1px solid var(--card-border);
font-weight: 600;
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-secondary);
}
.result-row {
display: flex;
border-bottom: 1px solid var(--card-border);
cursor: pointer;
transition: background 0.15s;
}
.result-row:last-child {
border-bottom: none;
}
.result-row:hover {
background: rgba(77, 150, 255, 0.05);
}
.result-row.copied {
background: rgba(107, 203, 119, 0.1);
}
.result-label {
width: 140px;
flex-shrink: 0;
padding: 12px 16px;
font-size: 0.8125rem;
font-weight: 500;
color: var(--text-secondary);
border-right: 1px solid var(--card-border);
}
.result-value {
flex: 1;
padding: 12px 16px;
font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
font-size: 0.8125rem;
color: var(--text-primary);
word-break: break-all;
display: flex;
justify-content: space-between;
align-items: center;
gap: 12px;
}
.result-value .copy-hint {
font-size: 0.7rem;
color: var(--text-muted);
opacity: 0;
transition: opacity 0.15s;
white-space: nowrap;
}
.result-row:hover .copy-hint {
opacity: 1;
}
.empty-value {
color: var(--text-muted);
font-style: italic;
font-family: inherit;
}
.params-section {
background: var(--card-bg);
border: 1px solid var(--card-border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-sm);
overflow: hidden;
}
.params-header {
padding: 12px 20px;
border-bottom: 1px solid var(--card-border);
font-weight: 600;
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-secondary);
display: flex;
justify-content: space-between;
align-items: center;
}
.params-count {
background: var(--accent-blue);
color: white;
font-size: 0.7rem;
padding: 2px 8px;
border-radius: 10px;
}
.param-row {
display: flex;
border-bottom: 1px solid var(--card-border);
}
.param-row:last-child {
border-bottom: none;
}
.param-key {
width: 200px;
flex-shrink: 0;
padding: 12px 16px;
font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
font-size: 0.8125rem;
font-weight: 500;
color: var(--accent-blue);
border-right: 1px solid var(--card-border);
word-break: break-all;
}
.param-value {
flex: 1;
padding: 12px 16px;
font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
font-size: 0.8125rem;
color: var(--text-primary);
word-break: break-all;
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: flex-start;
gap: 12px;
transition: background 0.15s;
}
.param-value:hover {
background: rgba(77, 150, 255, 0.05);
}
.param-value.copied {
background: rgba(107, 203, 119, 0.1);
}
.param-value .copy-hint {
font-size: 0.7rem;
color: var(--text-muted);
opacity: 0;
transition: opacity 0.15s;
white-space: nowrap;
}
.param-value:hover .copy-hint {
opacity: 1;
}
.param-decoded {
color: var(--text-secondary);
font-size: 0.75rem;
margin-top: 4px;
}
.no-params {
padding: 24px;
text-align: center;
color: var(--text-muted);
font-size: 0.875rem;
}
.error-state {
display: none;
padding: 16px 20px;
background: var(--accent-coral);
color: white;
font-size: 0.875rem;
border-radius: var(--radius-md);
margin-bottom: 20px;
}
@media (max-width: 640px) {
.result-label {
width: 100px;
}
.param-key {
width: 120px;
}
}
</style>
</head>
<body>
<a href="index.html" class="back-link">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<path d="M19 12H5M12 19l-7-7 7-7"/>
</svg>
All Tools
</a>
<header>
<h1>URL Parser</h1>
<p class="subtitle">Decompose and analyze URL components</p>
</header>
<div class="parser-section">
<div class="url-input-container">
<input type="text" id="urlInput" class="url-input" placeholder="Paste a URL to parse... (e.g., https://example.com/path?key=value#section)" autofocus>
</div>
<div id="errorMessage" class="error-state"></div>
<div class="results-card">
<div class="results-header">URL Components</div>
<div id="resultsBody">
<div class="result-row" data-field="href">
<div class="result-label">Full URL</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="protocol">
<div class="result-label">Protocol</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="hostname">
<div class="result-label">Hostname</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="port">
<div class="result-label">Port</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="pathname">
<div class="result-label">Path</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="search">
<div class="result-label">Query String</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
<div class="result-row" data-field="hash">
<div class="result-label">Hash / Anchor</div>
<div class="result-value"><span class="empty-value">—</span><span class="copy-hint">Click to copy</span></div>
</div>
</div>
</div>
<div class="params-section">
<div class="params-header">
<span>Query Parameters</span>
<span id="paramsCount" class="params-count" style="display: none;">0</span>
</div>
<div id="paramsBody">
<div class="no-params">No query parameters</div>
</div>
</div>
</div>
<script>
const urlInput = document.getElementById('urlInput');
const errorMessage = document.getElementById('errorMessage');
const paramsBody = document.getElementById('paramsBody');
const paramsCount = document.getElementById('paramsCount');
function copyToClipboard(text, element) {
if (!text || text === '—') return;
navigator.clipboard.writeText(text).then(() => {
element.classList.add('copied');
const hint = element.querySelector('.copy-hint');
if (hint) {
const original = hint.textContent;
hint.textContent = 'Copied!';
hint.style.opacity = '1';
setTimeout(() => {
element.classList.remove('copied');
hint.textContent = original;
hint.style.opacity = '';
}, 1500);
}
});
}
function setResultValue(field, value) {
const row = document.querySelector(`[data-field="${field}"]`);
if (!row) return;
const valueEl = row.querySelector('.result-value');
const span = valueEl.querySelector('span:first-child');
if (value) {
span.textContent = value;
span.classList.remove('empty-value');
} else {
span.textContent = '—';
span.classList.add('empty-value');
}
}
function parseURL() {
const input = urlInput.value.trim();
// Reset
errorMessage.style.display = 'none';
document.querySelectorAll('.result-value span:first-child').forEach(el => {
el.textContent = '—';
el.classList.add('empty-value');
});
paramsBody.innerHTML = '<div class="no-params">No query parameters</div>';
paramsCount.style.display = 'none';
if (!input) return;
try {
// Try to parse the URL, add protocol if missing
let urlString = input;
if (!input.match(/^[a-zA-Z][a-zA-Z0-9+.-]*:/)) {
urlString = 'https://' + input;
}
const url = new URL(urlString);
// Set component values
setResultValue('href', url.href);
setResultValue('protocol', url.protocol);
setResultValue('hostname', url.hostname);
setResultValue('port', url.port || '(default)');
setResultValue('pathname', url.pathname);
setResultValue('search', url.search || '');
setResultValue('hash', url.hash || '');
// Parse query parameters
const params = new URLSearchParams(url.search);
const paramEntries = Array.from(params.entries());
if (paramEntries.length > 0) {
paramsCount.textContent = paramEntries.length;
paramsCount.style.display = 'inline';
paramsBody.innerHTML = paramEntries.map(([key, value]) => {
const decodedKey = decodeURIComponent(key);
const decodedValue = decodeURIComponent(value);
const showDecoded = (key !== decodedKey || value !== decodedValue);
return `
<div class="param-row">
<div class="param-key">${escapeHtml(key)}</div>
<div class="param-value" data-value="${escapeHtml(decodedValue)}">
<div>
<div>${escapeHtml(value) || '<em class="empty-value">(empty)</em>'}</div>
${showDecoded ? `<div class="param-decoded">Decoded: ${escapeHtml(decodedValue)}</div>` : ''}
</div>
<span class="copy-hint">Click to copy</span>
</div>
</div>
`;
}).join('');
// Add click handlers for param values
paramsBody.querySelectorAll('.param-value').forEach(el => {
el.addEventListener('click', () => {
copyToClipboard(el.dataset.value, el);
});
});
}
} catch (e) {
errorMessage.textContent = 'Invalid URL: ' + e.message;
errorMessage.style.display = 'block';
}
}
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
function updatePageURL() {
const input = urlInput.value.trim();
const newURL = new URL(window.location.href);
if (input) {
newURL.searchParams.set('url', input);
} else {
newURL.searchParams.delete('url');
}
history.replaceState(null, '', newURL.toString());
}
urlInput.addEventListener('input', () => {
parseURL();
updatePageURL();
});
// Click to copy for result rows
document.querySelectorAll('.result-row').forEach(row => {
row.addEventListener('click', () => {
const valueSpan = row.querySelector('.result-value span:first-child');
copyToClipboard(valueSpan.textContent, row);
});
});
// Parse initial URL from query string
const initialUrl = new URLSearchParams(window.location.search).get('url');
if (initialUrl) {
urlInput.value = initialUrl;
parseURL();
}
</script>
</body>
</html>