25 lines
520 B
PHP
25 lines
520 B
PHP
<?php
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function photo_init(&$a) {
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if($a->argc != 2) {
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killme();
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}
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$resolution = 0;
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$photo = $a->argv[1];
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$photo = str_replace('.jpg','',$photo);
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if(substr($photo,-2,1) == '-') {
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$resolution = intval(substr($photo,-1,1));
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$photo = substr($photo,0,-2);
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}
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$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s'
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AND `scale` = %d LIMIT 1",
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dbesc($photo),
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intval($resolution));
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if($r === NULL || (! count($r))) {
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killme();
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}
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header("Content-type: image/jpeg");
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echo $r[0]['data'];
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} |