initial

mod/photo.php

@@ -0,0 +1,31 @@
+<?php
+
+require_once('datetime.php');
+function photo_init(&$a) {
+
+	switch($a->argc) {
+		case 2:
+			$photo = $a->argv[1];
+			break;
+		case 1:
+		default:
+			exit;
+	}
+
+	$profile_id = str_replace('.jpg', '', $photo);
+
+	$r = q("SELECT * FROM `photo` WHERE `profile-id` = %d LIMIT 1",
+			intval($profile_id)
+	);
+	if(count($r)) {
+		$data = $r[0]['data'];
+	}
+	if(x($data) === false || (! strlen($data))) {
+		$data = file_get_contents('images/default-profile-sm.jpg'); 
+	}
+
+        header("Content-type: image/jpeg");
+	header('Expires: ' . datetime_convert('UTC','UTC', 'now + 1 week', 'D, d M Y H:i:s' . ' GMT'));
+	echo $data;
+	exit;
+}