1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
<?php declare(strict_types=1);
namespace OpenCloud\Common\Transport;
use function GuzzleHttp\Psr7\uri_for;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
class Utils
{
public static function jsonDecode(ResponseInterface $response, bool $assoc = true)
{
$jsonErrors = [
JSON_ERROR_DEPTH => 'JSON_ERROR_DEPTH - Maximum stack depth exceeded',
JSON_ERROR_STATE_MISMATCH => 'JSON_ERROR_STATE_MISMATCH - Underflow or the modes mismatch',
JSON_ERROR_CTRL_CHAR => 'JSON_ERROR_CTRL_CHAR - Unexpected control character found',
JSON_ERROR_SYNTAX => 'JSON_ERROR_SYNTAX - Syntax error, malformed JSON',
JSON_ERROR_UTF8 => 'JSON_ERROR_UTF8 - Malformed UTF-8 characters, possibly incorrectly encoded'
];
$responseBody = (string) $response->getBody();
if (strlen($responseBody) === 0) {
return $responseBody;
}
$data = json_decode($responseBody, $assoc);
if (JSON_ERROR_NONE !== json_last_error()) {
$last = json_last_error();
throw new \InvalidArgumentException(
'Unable to parse JSON data: ' . (isset($jsonErrors[$last]) ? $jsonErrors[$last] : 'Unknown error')
);
}
return $data;
}
/**
* Method for flattening a nested array.
*
* @param array $data The nested array
* @param string $key The key to extract
*
* @return array
*/
public static function flattenJson($data, string $key = null)
{
return (!empty($data) && $key && isset($data[$key])) ? $data[$key] : $data;
}
/**
* Method for normalize an URL string.
*
* Append the http:// prefix if not present, and add a
* closing url separator when missing.
*
* @param string $url The url representation.
*
* @return string
*/
public static function normalizeUrl(string $url): string
{
if (strpos($url, 'http') === false) {
$url = 'http://' . $url;
}
return rtrim($url, '/') . '/';
}
/**
* Add an unlimited list of paths to a given URI.
*
* @param UriInterface $uri
* @param ...$paths
*
* @return UriInterface
*/
public static function addPaths(UriInterface $uri, ...$paths): UriInterface
{
return uri_for(rtrim((string) $uri, '/') . '/' . implode('/', $paths));
}
public static function appendPath(UriInterface $uri, $path): UriInterface
{
return uri_for(rtrim((string) $uri, '/') . '/' . $path);
}
}
|
