/**
* @param BlockCypherHttpConfig $httpConfig
* @param string $request
* @param mixed $options
* @return mixed|void
* @throws BlockCypherConfigurationException
* @throws BlockCypherInvalidCredentialException
* @throws BlockCypherMissingCredentialException
*/
public function handle($httpConfig, $request, $options)
{
$credential = $this->apiContext->getCredential();
$config = $this->apiContext->getConfig();
if ($credential == null) {
// Try picking credentials from the config file
$credMgr = BlockCypherCredentialManager::getInstance($config);
$credValues = $credMgr->getCredentialObject();
if (!is_array($credValues)) {
throw new BlockCypherMissingCredentialException("Empty or invalid credentials passed");
}
$credential = new SimpleTokenCredential($credValues['accessToken']);
}
if ($credential == null || !$credential instanceof SimpleTokenCredential) {
throw new BlockCypherInvalidCredentialException("Invalid credentials passed");
}
$path = isset($options['path']) ? $options['path'] : '';
$url = $this->getAbsoluteUrl($path, $this->apiContext);
$httpConfig->setUrl($url);
if (!array_key_exists("User-Agent", $httpConfig->getHeaders())) {
$httpConfig->addHeader("User-Agent", BlockCypherUserAgent::getValue(BlockCypherConstants::SDK_NAME, BlockCypherConstants::SDK_VERSION));
}
/*if (!is_null($credential) && $credential instanceof SimpleTokenCredential && is_null($httpConfig->getHeader('Authorization'))) {
$httpConfig->addHeader('Authorization', "Bearer " . $credential->getAccessToken($config), false);
}*/
if ($httpConfig->getMethod() == 'POST' || $httpConfig->getMethod() == 'PUT') {
$httpConfig->addHeader('BlockCypher-Request-Id', $this->apiContext->getRequestId());
}
// Add any additional Headers that they may have provided
$headers = $this->apiContext->getRequestHeaders();
foreach ($headers as $key => $value) {
$httpConfig->addHeader($key, $value);
}
}
public function testGetValue()
{
$ua = BlockCypherUserAgent::getValue("name", "version");
list($id, $version, $features) = sscanf($ua, "BlockCypherSDK/%s %s (%s)");
// Check that we pass the user agent in the expected format
$this->assertNotNull($id);
$this->assertNotNull($version);
$this->assertNotNull($features);
$this->assertEquals("name", $id);
$this->assertEquals("version", $version);
// Check that we pass in these minimal features
$this->assertThat($features, $this->stringContains("OS="));
$this->assertThat($features, $this->stringContains("Bit="));
$this->assertThat($features, $this->stringContains("Lang="));
$this->assertThat($features, $this->stringContains("V="));
$this->assertGreaterThan(5, count(explode(';', $features)));
}
