media-cloud-sync / includes / sdk / s3 / Aws / Api / Serializer / QueryParamBuilder.php

QueryParamBuilder.php in Media Cloud Sync 1.4.1, at includes/sdk/s3/Aws/Api/Serializer/QueryParamBuilder.php

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1	<?php
2
3	namespace Dudlewebs\WPMCS\s3\Aws\Api\Serializer;
4
5	use Dudlewebs\WPMCS\s3\Aws\Api\StructureShape;
6	use Dudlewebs\WPMCS\s3\Aws\Api\ListShape;
7	use Dudlewebs\WPMCS\s3\Aws\Api\MapShape;
8	use Dudlewebs\WPMCS\s3\Aws\Api\Shape;
9	use Dudlewebs\WPMCS\s3\Aws\Api\TimestampShape;
10	/**
11	* @internal
12	*/
13	class QueryParamBuilder
14	{
15	private $methods;
16	protected function queryName(Shape $shape, $default = null)
17	{
18	if (null !== $shape['queryName']) {
19	return $shape['queryName'];
20	}
21	if (null !== $shape['locationName']) {
22	return $shape['locationName'];
23	}
24	if ($this->isFlat($shape) && !empty($shape['member']['locationName'])) {
25	return $shape['member']['locationName'];
26	}
27	return $default;
28	}
29	protected function isFlat(Shape $shape)
30	{
31	return $shape['flattened'] === \true;
32	}
33	public function __invoke(StructureShape $shape, array $params)
34	{
35	if (!$this->methods) {
36	$this->methods = \array_fill_keys(\get_class_methods($this), \true);
37	}
38	$query = [];
39	$this->format_structure($shape, $params, '', $query);
40	return $query;
41	}
42	protected function format(Shape $shape, $value, $prefix, array &$query)
43	{
44	$type = 'format_' . $shape['type'];
45	if (isset($this->methods[$type])) {
46	$this->{$type}($shape, $value, $prefix, $query);
47	} else {
48	$query[$prefix] = (string) $value;
49	}
50	}
51	protected function format_structure(StructureShape $shape, array $value, $prefix, &$query)
52	{
53	if ($prefix) {
54	$prefix .= '.';
55	}
56	foreach ($value as $k => $v) {
57	if ($shape->hasMember($k)) {
58	$member = $shape->getMember($k);
59	$this->format($member, $v, $prefix . $this->queryName($member, $k), $query);
60	}
61	}
62	}
63	protected function format_list(ListShape $shape, array $value, $prefix, &$query)
64	{
65	// Handle empty list serialization
66	if (!$value) {
67	$query[$prefix] = '';
68	return;
69	}
70	$items = $shape->getMember();
71	if (!$this->isFlat($shape)) {
72	$locationName = $shape->getMember()['locationName'] ?: 'member';
73	$prefix .= ".{$locationName}";
74	// flattened lists can also model a `locationName`
75	} elseif ($name = $shape['locationName'] ?? $this->queryName($items)) {
76	$parts = \explode('.', $prefix);
77	$parts[\count($parts) - 1] = $name;
78	$prefix = \implode('.', $parts);
79	}
80	foreach ($value as $k => $v) {
81	$this->format($items, $v, $prefix . '.' . ($k + 1), $query);
82	}
83	}
84	protected function format_map(MapShape $shape, array $value, $prefix, array &$query)
85	{
86	$vals = $shape->getValue();
87	$keys = $shape->getKey();
88	if (!$this->isFlat($shape)) {
89	$prefix .= '.entry';
90	}
91	$i = 0;
92	$keyName = '%s.%d.' . $this->queryName($keys, 'key');
93	$valueName = '%s.%s.' . $this->queryName($vals, 'value');
94	foreach ($value as $k => $v) {
95	$i++;
96	$this->format($keys, $k, \sprintf($keyName, $prefix, $i), $query);
97	$this->format($vals, $v, \sprintf($valueName, $prefix, $i), $query);
98	}
99	}
100	protected function format_blob(Shape $shape, $value, $prefix, array &$query)
101	{
102	$query[$prefix] = \base64_encode($value);
103	}
104	protected function format_timestamp(TimestampShape $shape, $value, $prefix, array &$query)
105	{
106	$timestampFormat = !empty($shape['timestampFormat']) ? $shape['timestampFormat'] : 'iso8601';
107	$query[$prefix] = TimestampShape::format($value, $timestampFormat);
108	}
109	protected function format_boolean(Shape $shape, $value, $prefix, array &$query)
110	{
111	$query[$prefix] = $value ? 'true' : 'false';
112	}
113	}
114