e3afa5b95a
- Extract shared CSS (sidebar, theme vars, layout) into shared.css - Extract shared JS (tailwind config, sidebar injection, theme toggle) into shared.js - Remove ~1200 lines of duplicated code across 13 HTML pages - Standardize all titles to format: Tool Name — WA Dev Tools - Standardize page headers (h1 + description) across all tools - Standardize container padding (tool-container class) - Sidebar now injected via JS — single source of truth - Use CSS variables for accent colors everywhere (no more hardcoded #0054e6)
359 lines
17 KiB
HTML
359 lines
17 KiB
HTML
<!DOCTYPE html>
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<html lang="ru" class="dark">
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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>Сжатие картинок — WA Dev Tools</title>
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<script src="/vendor/tailwind.js"></script>
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<script src="/shared.js"></script>
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<link href="/vendor/fonts.css" rel="stylesheet">
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<link href="/shared.css" rel="stylesheet">
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<script>window.WA_TOOL_ID = 'compress';</script>
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<style>
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.dropzone-active { border-color: #0054e6 !important; background: rgba(0, 84, 230, 0.05) !important; }
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.dropzone-active .drop-icon { transform: scale(1.1) translateY(-4px); }
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.drop-icon { transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }
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.savings-bar { height: 6px; border-radius: 3px; background: var(--bar-bg); overflow: hidden; }
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.savings-bar-fill { height: 100%; border-radius: 3px; transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
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@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
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.fade-up { animation: fadeUp 0.4s ease-out forwards; }
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.fade-up-delay { animation: fadeUp 0.4s ease-out 0.1s forwards; opacity: 0; }
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@keyframes pulse-border { 0%, 100% { border-color: rgba(0, 84, 230, 0.2); } 50% { border-color: rgba(0, 84, 230, 0.5); } }
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.processing { animation: pulse-border 1.5s ease-in-out infinite; }
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.preview-grid img { transition: transform 0.2s ease; }
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.preview-grid img:hover { transform: scale(1.05); }
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progress { appearance: none; height: 4px; border-radius: 2px; overflow: hidden; }
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progress::-webkit-progress-bar { background: var(--bar-bg); border-radius: 2px; }
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progress::-webkit-progress-value { background: linear-gradient(90deg, #0043b8, #0054e6); border-radius: 2px; transition: width 0.2s; }
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select, select option { background: var(--select-bg); color: var(--select-color); }
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</style>
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</head>
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<body class="noise dark:text-gray-200 text-gray-700 font-sans antialiased">
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<div class="main-content">
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<div class="tool-container relative z-10 max-w-2xl mx-auto py-8 sm:py-12">
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<!-- Header -->
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<div class="text-center mb-8 fade-up">
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<div class="page-header">
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<h1 class="text-3xl sm:text-4xl font-extrabold tracking-tight dark:text-white text-gray-900">
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Сжать <span class="text-accent">картинки</span>
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</h1>
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<p class="description mt-2 text-sm dark:text-gray-500 text-gray-400 font-mono">до 50 файлов · до 20 МБ каждый</p>
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</div>
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</div>
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<!-- Main Card -->
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<div class="dark:bg-surface-800/80 bg-white/85 border dark:border-surface-600 border-gray-200 rounded-2xl p-5 sm:p-7 backdrop-blur-sm fade-up-delay shadow-sm dark:shadow-none">
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<!-- Dropzone -->
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<div id="dropzone" class="relative border-2 border-dashed dark:border-surface-600 border-gray-300 rounded-xl p-8 sm:p-10 text-center cursor-pointer dark:hover:border-gray-500 hover:border-gray-400 transition-all duration-300 group">
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<div class="drop-icon mb-3">
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<svg class="mx-auto w-10 h-10 dark:text-gray-500 text-gray-400 group-hover:text-accent transition-colors" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="1.5">
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<path stroke-linecap="round" stroke-linejoin="round" d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5m-13.5-9L12 3m0 0l4.5 4.5M12 3v13.5" />
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</svg>
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</div>
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<p class="text-sm dark:text-gray-400 text-gray-500 group-hover:text-gray-600 dark:group-hover:text-gray-300 transition-colors">
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Перетащите файлы сюда или <span class="text-accent font-medium">выберите</span>
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</p>
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<input type="file" multiple accept="image/jpeg,image/png,image/webp" id="fileInput" class="absolute inset-0 w-full h-full opacity-0 cursor-pointer">
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</div>
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<!-- Preview -->
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<div id="preview" class="preview-grid grid grid-cols-3 sm:grid-cols-4 gap-2 mt-4 hidden"></div>
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<!-- File count badge -->
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<div id="fileCount" class="hidden mt-3 text-center">
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<span class="inline-flex items-center gap-1.5 text-xs font-mono dark:text-gray-400 text-gray-500 dark:bg-surface-700 bg-gray-100 px-3 py-1 rounded-full">
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<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
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<path stroke-linecap="round" stroke-linejoin="round" d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909M3.75 21h16.5A2.25 2.25 0 0023.25 18.75V5.25A2.25 2.25 0 0021 3H3.75A2.25 2.25 0 001.5 5.25v13.5A2.25 2.25 0 003.75 21z" />
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</svg>
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<span id="fileCountText">0 файлов</span>
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</span>
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</div>
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<!-- Controls -->
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<div class="grid grid-cols-1 sm:grid-cols-2 gap-3 mt-5">
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<div>
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<label class="block text-xs font-medium dark:text-gray-500 text-gray-400 mb-1.5 font-mono uppercase tracking-wider">Формат</label>
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<select id="format" class="w-full px-3 py-2.5 dark:bg-surface-700 bg-gray-50 border dark:border-surface-600 border-gray-200 rounded-lg text-sm focus:outline-none focus:border-accent/50 transition-colors">
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<option value="original">Оригинал</option>
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<option value="webp">WebP</option>
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<option value="jpeg">JPEG</option>
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<option value="png">PNG</option>
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</select>
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</div>
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<div>
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<label class="block text-xs font-medium dark:text-gray-500 text-gray-400 mb-1.5 font-mono uppercase tracking-wider">Размер</label>
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<select id="resize" class="w-full px-3 py-2.5 dark:bg-surface-700 bg-gray-50 border dark:border-surface-600 border-gray-200 rounded-lg text-sm focus:outline-none focus:border-accent/50 transition-colors">
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<option value="0">Не изменять</option>
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<option value="4600">4600px</option>
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<option value="3600">3600px</option>
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<option value="2600">2600px</option>
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<option value="1600">1600px</option>
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<option value="1200">1200px</option>
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<option value="800">800px</option>
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</select>
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</div>
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</div>
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<!-- Progress -->
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<progress id="progressBar" class="w-full mt-4 hidden" value="0" max="100"></progress>
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<!-- Compress button -->
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<button id="compressBtn" disabled
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class="mt-5 w-full py-3 rounded-xl font-semibold text-sm tracking-wide transition-all duration-300
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bg-accent/10 text-accent/40 border border-accent/10 cursor-not-allowed
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enabled:bg-accent enabled:text-white enabled:border-accent enabled:cursor-pointer
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enabled:hover:bg-accent-bright enabled:hover:shadow-lg enabled:hover:shadow-accent/20
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enabled:active:scale-[0.98]">
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Сжать
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</button>
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</div>
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<!-- Results -->
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<div id="results" class="hidden mt-5 fade-up">
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<!-- Stats card -->
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<div class="dark:bg-surface-800/80 bg-white/85 border dark:border-surface-600 border-gray-200 rounded-2xl overflow-hidden shadow-sm dark:shadow-none">
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<!-- Summary header -->
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<div id="summary" class="flex items-center justify-between px-5 sm:px-7 py-4 border-b dark:border-surface-600 border-gray-200 dark:bg-surface-700/30 bg-gray-50/50">
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<div class="flex items-center gap-3">
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<div class="w-8 h-8 rounded-lg bg-accent/10 flex items-center justify-center">
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<svg class="w-4 h-4 text-accent" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
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<path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" />
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</svg>
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</div>
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<div>
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<div class="text-sm font-semibold dark:text-white text-gray-900" id="summaryTitle">Готово</div>
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<div class="text-xs dark:text-gray-500 text-gray-400 font-mono" id="summaryDetail"></div>
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</div>
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</div>
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<div class="text-right">
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<div class="text-lg font-bold font-mono" id="summaryPercent"></div>
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<div class="text-xs dark:text-gray-500 text-gray-400">экономия</div>
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</div>
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</div>
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<!-- Stats table -->
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<div class="overflow-x-auto">
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<table class="w-full text-sm">
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<thead>
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<tr class="text-xs font-mono dark:text-gray-500 text-gray-400 uppercase tracking-wider border-b dark:border-surface-600 border-gray-200">
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<th class="text-left px-5 py-3">Файл</th>
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<th class="text-right px-3 py-3">Было</th>
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<th class="text-right px-3 py-3">Стало</th>
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<th class="text-right px-5 py-3 w-32">Экономия</th>
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</tr>
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</thead>
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<tbody id="statsBody"></tbody>
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</table>
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</div>
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</div>
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<!-- Download button -->
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<a id="downloadBtn" href="#" download
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class="mt-4 flex items-center justify-center gap-2 w-full py-3.5 rounded-xl font-semibold text-sm tracking-wide
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bg-accent text-white hover:bg-accent-bright transition-all duration-300
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hover:shadow-lg hover:shadow-accent/20 active:scale-[0.98]">
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<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2.5">
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<path stroke-linecap="round" stroke-linejoin="round" d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5M16.5 12L12 16.5m0 0L7.5 12m4.5 4.5V3" />
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</svg>
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Скачать архив
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</a>
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</div>
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<!-- Error -->
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<div id="errorBlock" class="hidden mt-5 bg-danger/10 border border-danger/20 rounded-xl px-5 py-4 text-sm text-danger font-medium fade-up"></div>
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</div>
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</div><!-- /main-content -->
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<script>
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const $ = id => document.getElementById(id);
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const dropzone = $('dropzone');
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const fileInput = $('fileInput');
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const progressBar = $('progressBar');
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const compressBtn = $('compressBtn');
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const results = $('results');
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const errorBlock = $('errorBlock');
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const preview = $('preview');
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let selectedFiles = null;
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function formatSize(bytes) {
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if (bytes < 1024) return bytes + ' Б';
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if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' КБ';
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return (bytes / (1024 * 1024)).toFixed(2) + ' МБ';
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}
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function pluralFiles(n) {
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const mod = n % 10;
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const mod100 = n % 100;
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if (mod === 1 && mod100 !== 11) return n + ' файл';
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if (mod >= 2 && mod <= 4 && (mod100 < 12 || mod100 > 14)) return n + ' файла';
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return n + ' файлов';
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}
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// Drag & drop
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dropzone.addEventListener('click', () => fileInput.click());
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dropzone.addEventListener('dragover', e => { e.preventDefault(); dropzone.classList.add('dropzone-active'); });
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dropzone.addEventListener('dragleave', () => dropzone.classList.remove('dropzone-active'));
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dropzone.addEventListener('drop', e => { e.preventDefault(); dropzone.classList.remove('dropzone-active'); processFiles(e.dataTransfer.files); });
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fileInput.addEventListener('change', e => processFiles(e.target.files));
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function processFiles(files) {
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results.classList.add('hidden');
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errorBlock.classList.add('hidden');
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preview.innerHTML = '';
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preview.classList.add('hidden');
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compressBtn.disabled = true;
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if (!files.length) return;
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const validTypes = ['image/jpeg', 'image/png', 'image/webp'];
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const valid = Array.from(files).filter(f => validTypes.includes(f.type) && f.size <= 20 * 1024 * 1024);
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if (!valid.length) {
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showError('Нет подходящих файлов. Допустимы JPEG, PNG, WebP до 20 МБ.');
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return;
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}
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selectedFiles = valid;
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$('fileCount').classList.remove('hidden');
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$('fileCountText').textContent = pluralFiles(valid.length);
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// Show previews (max 8)
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const shown = valid.slice(0, 8);
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shown.forEach(file => {
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const reader = new FileReader();
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reader.onload = e => {
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const img = document.createElement('img');
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img.src = e.target.result;
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img.className = 'w-full aspect-square object-cover rounded-lg border dark:border-surface-600 border-gray-200';
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preview.appendChild(img);
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preview.classList.remove('hidden');
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};
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reader.readAsDataURL(file);
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});
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if (valid.length > 8) {
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const more = document.createElement('div');
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more.className = 'w-full aspect-square rounded-lg border dark:border-surface-600 border-gray-200 dark:bg-surface-700 bg-gray-100 flex items-center justify-center text-xs dark:text-gray-500 text-gray-400 font-mono';
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more.textContent = '+' + (valid.length - 8);
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preview.appendChild(more);
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preview.classList.remove('hidden');
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}
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compressBtn.disabled = false;
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compressBtn.textContent = 'Сжать';
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}
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function showError(msg) {
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errorBlock.textContent = msg;
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errorBlock.classList.remove('hidden');
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}
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compressBtn.addEventListener('click', () => {
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if (!selectedFiles || !selectedFiles.length) return;
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compressBtn.disabled = true;
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compressBtn.textContent = 'Сжимаю...';
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results.classList.add('hidden');
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errorBlock.classList.add('hidden');
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progressBar.hidden = false;
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progressBar.value = 0;
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const formData = new FormData();
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selectedFiles.forEach(f => formData.append('images', f));
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formData.append('resize', $('resize').value);
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formData.append('format', $('format').value);
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const xhr = new XMLHttpRequest();
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xhr.open('POST', '/compress');
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xhr.responseType = 'json';
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xhr.upload.onprogress = e => {
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if (e.lengthComputable) progressBar.value = (e.loaded / e.total) * 100;
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};
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xhr.onload = () => {
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progressBar.hidden = true;
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compressBtn.textContent = 'Сжать';
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compressBtn.disabled = false;
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if (xhr.status === 200 && xhr.response && xhr.response.success) {
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renderResults(xhr.response);
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} else if (xhr.status === 429) {
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showError('Слишком много запросов. Подождите минуту.');
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} else {
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const msg = xhr.response && xhr.response.error ? xhr.response.error : 'Ошибка при сжатии.';
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showError(msg);
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}
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};
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xhr.onerror = () => {
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progressBar.hidden = true;
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compressBtn.textContent = 'Сжать';
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compressBtn.disabled = false;
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showError('Ошибка сети. Повторите позже.');
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};
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xhr.send(formData);
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});
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function renderResults(data) {
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const { stats, downloadUrl } = data;
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// Summary
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const totalOrig = stats.reduce((s, f) => s + f.originalSize, 0);
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const totalComp = stats.reduce((s, f) => s + f.compressedSize, 0);
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const totalSavings = totalOrig > 0 ? Math.round((1 - totalComp / totalOrig) * 100) : 0;
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$('summaryDetail').textContent = `${formatSize(totalOrig)} → ${formatSize(totalComp)}`;
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const pctEl = $('summaryPercent');
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pctEl.textContent = (totalSavings > 0 ? '-' : '') + totalSavings + '%';
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pctEl.className = 'text-lg font-bold font-mono ' + savingsColor(totalSavings);
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// Table
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const tbody = $('statsBody');
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tbody.innerHTML = '';
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stats.forEach((f, i) => {
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const row = document.createElement('tr');
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row.className = 'border-b dark:border-surface-600/50 border-gray-100 last:border-0' + (i % 2 === 0 ? ' dark:bg-surface-700/20 bg-gray-50/50' : '');
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const sColor = savingsColor(f.savings);
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row.innerHTML = `
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<td class="px-5 py-2.5 font-mono text-xs dark:text-gray-300 text-gray-600 truncate max-w-[180px]" title="${f.outputFilename}">${f.outputFilename}</td>
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<td class="text-right px-3 py-2.5 font-mono text-xs dark:text-gray-500 text-gray-400">${formatSize(f.originalSize)}</td>
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<td class="text-right px-3 py-2.5 font-mono text-xs dark:text-gray-300 text-gray-600">${formatSize(f.compressedSize)}</td>
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<td class="px-5 py-2.5">
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<div class="flex items-center gap-2 justify-end">
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<div class="savings-bar flex-1 max-w-[60px]">
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<div class="savings-bar-fill ${barColor(f.savings)}" style="width: ${Math.max(0, Math.min(100, f.savings))}%"></div>
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</div>
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<span class="font-mono text-xs font-medium ${sColor} w-10 text-right">${f.savings > 0 ? '-' : ''}${f.savings}%</span>
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</div>
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</td>`;
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tbody.appendChild(row);
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});
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// Download
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$('downloadBtn').href = downloadUrl;
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results.classList.remove('hidden');
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}
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function savingsColor(pct) {
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if (pct >= 40) return 'text-accent';
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if (pct >= 15) return 'text-accent/70';
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if (pct >= 0) return 'text-warn';
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return 'text-danger';
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}
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function barColor(pct) {
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if (pct >= 40) return 'bg-accent';
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if (pct >= 15) return 'bg-accent/60';
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if (pct >= 0) return 'bg-warn';
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return 'bg-danger';
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}
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</script>
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</body>
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</html>
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