//Init
$key = 'root';
$error = '';
if (isset($_GET['key'])) {
$key = $_GET['key'];
}
if (isset($_GET['bucket'])) {
$db_bucket = $_GET['bucket'];
}
//Connect
require_once 'riak.php';
$client = new RiakClient($db_host, $db_port);
if (!$client->isAlive()) {
die("<tt><h1>No Riak is running on http://{$db_host}:{$db_port}/ !</h1></tt>");
}
$bucket = $client->bucket($db_bucket);
$db_lastkey = 'lastkey';
function base36_inc(&$num)
{
return $num = base_convert(base_convert($num, 36, 10) + 1, 10, 36);
}
if (isset($_POST['action'])) {
if ($_POST['action'] === 'ADD') {
$obj = $bucket->get($db_lastkey);
$nextkey = $obj->getData();
while ($obj->exists()) {
$obj = $bucket->get(base36_inc($nextkey));
}
$obj = $bucket->newBinary($db_lastkey, "{$nextkey}");
$obj->store() || ($error = 'Cannot store');
$obj = $bucket->newObject($nextkey, array('owner' => $user, 'title' => $_POST['title'], 'data' => nl2br($_POST['data'])));
function testLinkWalking()
{
# Create the object...
$client = new RiakClient(HOST, PORT);
$bucket = $client->bucket("bucket");
$bucket->newObject("foo", 2)->addLink($bucket->newObject("foo1", "test1")->store())->addLink($bucket->newObject("foo2", "test2")->store(), "tag")->addLink($bucket->newObject("foo3", "test3")->store(), "tag2!@#\$%^&*")->store();
$obj = $bucket->get("foo");
$results = $obj->link("bucket")->run();
test_assert(count($results) == 3);
$results = $obj->link("bucket", "tag")->run();
test_assert(count($results) == 1);
}
<tt><h1>Riak Hello World!</h1><pre>
<?php
require_once 'riak.php';
$client = new RiakClient('localhost', 8098);
$bucket = $client->bucket('harvie');
$obj = $bucket->newObject('foo', 'bar baz');
$obj->store();
$obj = $bucket->get('foo2');
$obj->exists();
$obj->getBucket()->getName();
print_r('key: ' . $obj->getKey() . "\n");
print_r('val: ' . $obj->getData() . "\n");
echo "\nEOF\n";
function testMetaData()
{
$client = new RiakClient(HOST, PORT);
$bucket = $client->bucket("metatest");
# Set some meta
$bucket->newObject("metatest", array("foo" => 'bar'))->setMeta("foo", "bar")->store();
# Test that we load the meta back
$object = $bucket->get("metatest");
test_assert($object->getMeta("foo") == "bar");
# Test that the meta is preserved when we rewrite the object
$bucket->get("metatest")->store();
$object = $bucket->get("metatest");
test_assert($object->getMeta("foo") == "bar");
# Test that we remove meta
$object->removeMeta("foo")->store();
$anotherObject = $bucket->get("metatest");
test_assert($anotherObject->getMeta("foo") === null);
}
