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76 lines
1.7 KiB
76 lines
1.7 KiB
<?php
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/*
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Example:
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http://www.neutrino-images.de/neutrino-images/get-image.php?boxtype=coolstream&boxmodel=kronos(&debug)
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*/
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$boxtype = trim($_GET["boxtype"]);
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$boxtype_sc = ""; # autofilled
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$boxseries = trim($_GET["boxseries"]);
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$boxmodel = trim($_GET["boxmodel"]);
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$image_version = "???"; # wildcard for version (e.g. 320)
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$image_date = "????????????"; # wildcard for date (e.g. 201601012359)
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$image_type = "nightly";
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$image_ext = "img";
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# convert strings to lower case
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$boxtype = strtolower($boxtype);
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$boxtype_sc = strtolower($boxtype_sc);
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$boxseries = strtolower($boxseries);
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$boxmodel = strtolower($boxmodel);
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$image_type = strtolower($image_type);
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$debug = false;
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if (isset($_GET["debug"]))
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{
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$_debug = trim($_GET["debug"]);
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$_debug = strtolower($_debug);
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if ($_debug != "false" && $_debug != "no")
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$debug = true;
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}
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if ($boxtype == "coolstream" || $boxtype == "cst")
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{
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# CST
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$boxtype_sc = "cst";
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}
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elseif ($boxtype == "armbox" || $boxtype == "arm")
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{
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# AX Tech
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$boxtype_sc = "arm";
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$image_ext = "tgz";
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}
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# release/ni320-YYYYMMDDHHMM-cst-kronos.img
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$directory = $image_type;
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if ($debug)
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$directory .= "/debug";
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$pattern = $directory . "/ni" . $image_version . "-" . $image_date . "-" . $boxtype_sc . "-" . $boxmodel . "." . $image_ext;
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# find last (newest) image
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$last_mod = 0;
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$last_image = "";
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foreach (glob($pattern) as $image)
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{
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if (is_file($image) && filectime($image) > $last_mod)
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{
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$last_mod = filectime($image);
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$last_image = $image;
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}
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}
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if (empty($last_image))
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{
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# send error
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header('HTTP/1.0 404 Not Found');
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die("<h1>404</h1>\nImage not found.");
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}
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else
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{
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# send image
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header("Content-Type: application/octet-stream");
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header("Content-Disposition: attachment; filename=\"$last_image\"");
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readfile($last_image);
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}
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?>
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