37 lines
840 B
PHP
37 lines
840 B
PHP
<?php
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require_once __DIR__ . '/common.php';
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// This service expects POST data with specific parameters
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$elements = $_POST['data'];
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$numimages = $_POST['images'];
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$delay = $_POST['delay'];
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$lastdelay = $_POST['lastdelay'];
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$maxh = $_POST['maxh'];
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$maxv = $_POST['maxv'];
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if (! is_numeric($maxh)) {
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$maxh = 500;
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}
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if (! is_numeric($maxv)) {
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$maxv = 400;
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}
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$numimages = $numimages - 1;
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$inputfiles = "";
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foreach ($elements as $value) {
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if ($value != $elements[array_key_last($elements)]) {
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$inputfiles = $inputfiles . " -delay {$delay} {$value}";
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}
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if ($value == $elements[array_key_last($elements)]) {
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$inputfiles = $inputfiles . " -delay {$lastdelay} {$value}";
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}
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}
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$gif = shell_exec("convert {$inputfiles} -resize {$maxh}x{$maxv}\> -layers Optimize gif:-");
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echo base64_encode($gif);
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exit;
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?>
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