50 lines
982 B
PHP
50 lines
982 B
PHP
<?php
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//header("Content-type: image/svg+xml");
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//ob_start();
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require_once("../../config.php");
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global $CFG;
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global $DB;
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$skillid = required_param('skillid', PARAM_INT);
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$skill = $DB->get_record('block_gradelevel_levelset', array('id' => $skillid));
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if(is_object($skill))
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{
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$image = $skill->icon;
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if(strncmp($image,"data:",5) == 0)
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{
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$parts = explode(",",ltrim(substr($image,5)),2);
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$typeinfo = explode(";",$parts[0]);
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if(count($typeinfo) > 1 && $typeinfo[1] == "base64")
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{
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$binary = base64_decode($parts[1]);
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}
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else
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{
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$binary = $parts[0];
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}
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$mime = $typeinfo[0];
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// set header
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header("Content-type: {$mime}");
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header("Pragma:");
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// Allow cache for 5 seconds
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header("Cache-Control: public, max-age=5");
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// print data
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print $binary;
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}
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else
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{
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// redirect to specified url
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header("Location: {$image}",true,302);
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}
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}
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else
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{
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http_response_code(404);
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print "Image not found";
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}
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