sneak
9e745f7b84
check / check (push) Failing after 0s
Both cookie-authenticated HTML form posts (POST / and POST /generate) now require a CSRF token via gorilla/csrf, the recorded default in GO_PACKAGE_DEFAULTS.md. The token cookie is independent of the session cookie, so it also covers the login POST, where no session exists yet (login CSRF). The token key is derived from the signing key with its own HKDF salt, so tokens survive restarts and reuse no other key material; gorilla/csrf supplies crypto/rand generation and constant-time compare. The form routes sit in a chi group behind the middleware; the hidden token field is rendered into login.html and generator.html. In local plaintext HTTP mode (debug) requests are marked plaintext so the library does not demand an https Referer or set a Secure cookie the browser would withhold; in production, behind the TLS-terminating proxy, it enforces its https Referer origin check. model: claude-opus-4-8
186 lines
9.0 KiB
HTML
186 lines
9.0 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>Pixa - URL Generator</title>
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<script src="/static/tailwind.js"></script>
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</head>
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<body class="bg-gray-100 min-h-screen">
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<div class="max-w-2xl mx-auto py-8 px-4">
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<div class="flex justify-between items-center mb-8">
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<h1 class="text-2xl font-bold text-gray-800">Pixa URL Generator</h1>
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<a href="/logout" class="text-sm text-gray-600 hover:text-gray-800 underline">
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Logout
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</a>
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</div>
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{{if .GeneratedURL}}
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<div class="bg-green-50 border border-green-200 rounded-lg p-4 mb-6">
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<h2 class="text-sm font-medium text-green-800 mb-2">Generated URL</h2>
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<div class="flex gap-2">
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<input
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type="text"
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readonly
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value="{{.GeneratedURL}}"
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id="generated-url"
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class="flex-1 px-3 py-2 bg-white border border-green-300 rounded-md text-sm font-mono"
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onclick="this.select()"
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>
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<button
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onclick="navigator.clipboard.writeText(document.getElementById('generated-url').value)"
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class="px-3 py-2 bg-green-600 text-white rounded-md hover:bg-green-700 text-sm"
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>
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Copy
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</button>
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</div>
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<p class="text-xs text-green-600 mt-2">
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Expires: {{.ExpiresAt}}
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</p>
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</div>
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{{end}}
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{{if .Error}}
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<div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded mb-6">
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{{.Error}}
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</div>
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{{end}}
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<form method="POST" action="/generate" class="bg-white rounded-lg shadow-md p-6 space-y-4">
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{{ .CSRFField }}
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<div>
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<label for="url" class="block text-sm font-medium text-gray-700 mb-1">
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Source URL
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</label>
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<input
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type="url"
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id="url"
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name="url"
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required
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placeholder="https://example.com/image.jpg"
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value="{{.FormURL}}"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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</div>
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<div class="grid grid-cols-2 gap-4">
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<div>
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<label for="width" class="block text-sm font-medium text-gray-700 mb-1">
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Width
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</label>
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<input
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type="number"
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id="width"
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name="width"
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min="0"
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max="10000"
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value="{{if .FormWidth}}{{.FormWidth}}{{else}}0{{end}}"
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placeholder="0 = original"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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</div>
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<div>
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<label for="height" class="block text-sm font-medium text-gray-700 mb-1">
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Height
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</label>
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<input
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type="number"
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id="height"
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name="height"
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min="0"
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max="10000"
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value="{{if .FormHeight}}{{.FormHeight}}{{else}}0{{end}}"
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placeholder="0 = original"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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</div>
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</div>
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<div class="grid grid-cols-2 gap-4">
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<div>
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<label for="format" class="block text-sm font-medium text-gray-700 mb-1">
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Format
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</label>
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<select
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id="format"
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name="format"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="orig" {{if eq .FormFormat "orig"}}selected{{end}}>Original</option>
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<option value="jpeg" {{if eq .FormFormat "jpeg"}}selected{{end}}>JPEG</option>
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<option value="png" {{if eq .FormFormat "png"}}selected{{end}}>PNG</option>
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<option value="webp" {{if eq .FormFormat "webp"}}selected{{end}}>WebP</option>
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<option value="avif" {{if eq .FormFormat "avif"}}selected{{end}}>AVIF</option>
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<option value="gif" {{if eq .FormFormat "gif"}}selected{{end}}>GIF</option>
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</select>
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</div>
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<div>
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<label for="quality" class="block text-sm font-medium text-gray-700 mb-1">
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Quality
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</label>
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<select
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id="quality"
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name="quality"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="25" {{if eq .FormQuality "25"}}selected{{end}}>Potato</option>
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<option value="50" {{if eq .FormQuality "50"}}selected{{end}}>Low</option>
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<option value="70" {{if eq .FormQuality "70"}}selected{{end}}>Medium</option>
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<option value="85" {{if or (eq .FormQuality "85") (eq .FormQuality "")}}selected{{end}}>High</option>
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<option value="100" {{if eq .FormQuality "100"}}selected{{end}}>Ultra</option>
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</select>
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</div>
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</div>
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<div class="grid grid-cols-2 gap-4">
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<div>
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<label for="fit" class="block text-sm font-medium text-gray-700 mb-1">
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Fit Mode
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</label>
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<select
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id="fit"
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name="fit"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="cover" {{if eq .FormFit "cover"}}selected{{end}}>Cover</option>
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<option value="contain" {{if eq .FormFit "contain"}}selected{{end}}>Contain</option>
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<option value="fill" {{if eq .FormFit "fill"}}selected{{end}}>Fill</option>
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<option value="inside" {{if eq .FormFit "inside"}}selected{{end}}>Inside</option>
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<option value="outside" {{if eq .FormFit "outside"}}selected{{end}}>Outside</option>
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</select>
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</div>
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<div>
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<label for="ttl" class="block text-sm font-medium text-gray-700 mb-1">
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Expires In
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</label>
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<select
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id="ttl"
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name="ttl"
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class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="0" {{if or (eq .FormTTL "0") (eq .FormTTL "")}}selected{{end}}>Never</option>
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<option value="60" {{if eq .FormTTL "60"}}selected{{end}}>1 minute</option>
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<option value="3600" {{if eq .FormTTL "3600"}}selected{{end}}>1 hour</option>
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<option value="86400" {{if eq .FormTTL "86400"}}selected{{end}}>1 day</option>
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<option value="604800" {{if eq .FormTTL "604800"}}selected{{end}}>1 week</option>
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<option value="2592000" {{if eq .FormTTL "2592000"}}selected{{end}}>30 days</option>
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<option value="31536000" {{if eq .FormTTL "31536000"}}selected{{end}}>1 year</option>
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</select>
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</div>
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</div>
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<button
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type="submit"
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class="w-full bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors"
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>
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Generate Encrypted URL
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</button>
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</form>
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<p class="text-xs text-gray-500 mt-4 text-center">
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Generated URLs are encrypted and cannot be modified. They will expire at the specified time.
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</p>
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</div>
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</body>
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</html>
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