94 lines
3.4 KiB
HTML
94 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html>
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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">
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<title>Image Server</title>
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$extra_meta
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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html, body { height: 100%; overflow: hidden; background: #1a1a1a; }
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#container {
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position: relative;
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height: 100%;
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display: table;
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width: 100%;
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}
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img {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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max-width: 100%;
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max-height: 100%;
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cursor: pointer;
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}
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img { max-width: 100%; max-height: 100%; cursor: pointer; }
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.chevron {
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position: absolute;
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top: 33%;
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font-size: 96px;
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color: rgba(255, 255, 255, 0.5);
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cursor: pointer;
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padding: 20px;
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user-select: none;
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transition: color 0.2s;
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text-decoration: none;
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}
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.chevron:hover { color: rgba(255, 255, 255, 0.9); }
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.chevron.left { left: 10px; }
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.chevron.right { right: 10px; }
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</style>
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</head>
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<body>
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<div id="container">
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<a href="$image_click_url"><img id="img" src="$img_url" title="$filename"></a>
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<a href="$prev_url" class="chevron left" id="prev-btn">‹</a>
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<a href="$next_url" class="chevron right" id="next-btn">›</a>
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</div>
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<script>
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function updateMetaRefresh(newDelay, newUrl) {
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var metaRefresh = document.querySelector('meta[http-equiv="refresh"]');
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if (metaRefresh) {
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metaRefresh.setAttribute('content', newDelay + ';url=' + newUrl);
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}
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}
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function getRefreshParams() {
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var metaRefresh = document.querySelector('meta[http-equiv="refresh"]');
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if (!metaRefresh) return null;
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var content = metaRefresh.getAttribute('content');
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return {
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delay: parseInt(content.split(';')[0].trim()),
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url: content.split('url=')[1]
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};
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}
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document.addEventListener('keydown', function(e) {
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e.preventDefault();
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if (e.code === 'Space') {
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document.getElementById('img').click();
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} else if (e.code === 'ArrowLeft') {
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document.getElementById('prev-btn').click();
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} else if (e.code === 'ArrowRight') {
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document.getElementById('next-btn').click();
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} else if (e.code === 'Equal') {
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var params = getRefreshParams();
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if (params) updateMetaRefresh(params.delay + 1, params.url);
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} else if (e.code === 'Minus') {
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var params = getRefreshParams();
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if (params && params.delay > 1) updateMetaRefresh(params.delay - 1, params.url);
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} else if (e.key.toLowerCase() === 'o') {
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var params = getRefreshParams();
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if (params) {
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var newOrder = params.url.split('/')[1] === 'next' ? 'random' : 'next';
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var newUrl = params.url.replace('/' + (newOrder === 'next' ? 'next' : 'random') + '/', '/' + newOrder + '/');
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updateMetaRefresh(params.delay, newUrl);
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window.location.href = newUrl;
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}
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}
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});
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</script>
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</body>
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</html>
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