add rsf

Author: rwifeng

qiniu/rsf.php

@@ -0,0 +1,47 @@
+<?php
+
+require_once("http.php");
+require_once("auth_digest.php");
+
+// ----------------------------------------------------------
+// class Qiniu_RSF_Client
+
+class Qiniu_RSF_Client
+{
+	public $Conn;
+
+	public function __construct($mac)
+	{
+		$this->Conn = new Qiniu_MacHttpClient($mac);
+	}
+
+	/**
+	 * 1. 首次请求 marker = ""
+     * 2. 无论 err 值如何，均应该先看 entries 是否有内容
+     * 3. 如果后续没有更多数据，err 返回 EOF，markerOut 返回 ""（但不通过该特征来判断是否结束）
+	 */
+	public function ListPrefix($bucket, $prefix, $marker, $limit) // => ($ret => array('items' => items, 'marker': markerOut), $err)
+	{
+		global $QINIU_RSF_HOST;
+		$query = array("bucket" => $bucket);
+		if (!empty($prefix)) {
+			$query["prefix"] = $prefix;
+		}
+		if (!empty($marker)) {
+			$query["marker"] = $marker;
+		}
+		if (!empty($limit)) {
+			$query["limit"] = $limit;
+		}
+
+		$url =  $QINIU_RSF_HOST . "/list?" . http_build_query($query);
+		echo $url;
+		var_dump($this->Conn);
+		list($ret, $err) = Qiniu_Client_Call($this->Conn, $url);
+		if (!isset($ret['marker'])) {
+			$err = new Qiniu_Error(400, 'EOF');
+		}
+		return array($ret, $err);
+	}
+
+}

tests/RsfTest.php

@@ -0,0 +1,32 @@
+<?php
+
+require_once("bootstrap.php");
+
+class RsfTest extends PHPUnit_Framework_TestCase
+{
+	public $client;
+	public $bucket;
+
+	public function setUp()
+	{
+		initKeys();
+		$this->client = new Qiniu_RSF_Client(null);
+		$this->bucket = getenv('QINIU_BUCKET_NAME');
+		$this->key = getenv('QINIU_KEY_NAME');
+	}
+
+
+	//$bucket, $prefix, $marker, $limit
+	public function testListPrefix()
+	{
+		echo $this->bucket;
+		list($ret, $err) = $this->client->ListPrefix($this->bucket, null, null, null);
+		$this->assertEquals($err->Err, 'EOF');
+
+		list($ret, $err) = $this->client->ListPrefix($this->bucket, null, null, 1);
+		$this->assertArrayHasKey('marker', $ret);
+
+		list($ret, $err) = $this->client->ListPrefix($this->bucket, $this->key, null, null);
+		$this->assertLessThanOrEqual(1, count($ret['items']));
+	}
+}

tests/bootstrap.php

@@ -2,6 +2,7 @@
 
 require_once("../qiniu/fop.php");
 require_once("../qiniu/rs_utils.php");
+require_once("../qiniu/rsf.php");
 
 $accessKey = getenv("QINIU_ACCESS_KEY");
 $secretKey = getenv("QINIU_SECRET_KEY");