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