112 lines
2 KiB
PHP
112 lines
2 KiB
PHP
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<html>
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<head>
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<title> <?php echo IMAGES_DIR.$simpleImagePath ?> </title>
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<style type="text/css">
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html, body {
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height: 100%;
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}
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body {
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margin: 0;
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text-align: center;
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background: black;
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color: white;
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}
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#theimage {
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max-width: 100%;
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max-height: 100%;
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}
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a {
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color: white;
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text-decoration: none;
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}
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#next, #previous, #up {
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position: fixed;
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font-size: 4em;
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font-weight: bold;
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}
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#up {
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top: 0;
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left: 0;
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}
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#next {
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top: 50%;
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right: -0;
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}
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#previous {
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top: 50%;
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left: 0;
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}
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img {
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border: 0;
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}
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</style>
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<?php if ($nextImageUrl !== '' and $firefox) { ?>
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<link rel="prefetch" href="<?php echo $nextImageUrl ?>" />
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<link rel="prefetch" href="<?php echo $nextPageUrl ?>" />
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<?php } ?>
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</head>
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<body>
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<a href="<?php echo $imageUrl ?>"><img src="<?php echo $imageUrl ?>" id="theimage" /></a>
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<div id="up">
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<a href="<?php echo $directoryUrl ?>" title="Back to directory">^</a>
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</div>
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<?php if ($nextPageUrl !== '') { ?>
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<div id="next">
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<a href="<?php echo $nextPageUrl ?>" title="Next image">></a>
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</div>
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<?php } ?>
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<?php if ($prevPageUrl !== '') { ?>
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<div id="previous">
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<a href="<?php echo $prevPageUrl ?>" title="Previous image"><</a>
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</div>
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<?php } ?>
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<script type="text/javascript">
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<?php if ($nextImageUrl !== '' and ! $firefox) { ?>
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window.onload = function() { // for browsers not supporting link rel=prefetch
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var im = new Image();
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im.src = '<?php echo $nextImageUrl ?>';
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var req = new XMLHttpRequest();
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req.open('GET', '<?php echo $nextPageUrl ?>', false);
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req.send(null);
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};
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<?php } ?>
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// keyboard navigation
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function keyup(e)
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{
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switch (e.keyCode) {
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case 37: // left
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window.location = "<?php echo $prevPageUrl ?>";
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break;
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case 39: // right
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case 32: // space
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window.location = "<?php echo $nextPageUrl ?>";
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break;
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case 38: // up (down is 40)
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window.location = "<?php echo $directoryUrl ?>";
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break;
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case 13: // enter
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window.location = "<?php echo $imageUrl ?>";
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break;
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}
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}
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if (document.addEventListener) {
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document.addEventListener("keyup", keyup, false);
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}
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</script>
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</body>
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</html>
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