2022-10-12 12:35:23 +00:00
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<?php
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requirePHPLib('form');
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if (!Auth::check() && UOJConfig::$data['switch']['force-login']) {
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2022-10-18 02:55:24 +00:00
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become403Page(UOJLocale::get('need login'));
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2022-10-12 12:35:23 +00:00
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}
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2022-10-12 13:10:07 +00:00
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$name = $_GET['image_name'];
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if (!validateString($name)) {
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become404Page();
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}
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$file_name = UOJContext::storagePath()."/image_hosting/$name.png";
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$finfo = finfo_open(FILEINFO_MIME);
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$mimetype = finfo_file($finfo, $file_name);
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if ($mimetype === false) {
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become404Page();
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}
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finfo_close($finfo);
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header("X-Sendfile: $file_name");
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header("Content-type: $mimetype");
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header("Cache-Control: max-age=604800", true);
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