|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Xparse\Parser; |
|
4
|
|
|
|
|
5
|
|
|
use GuzzleHttp\ClientInterface; |
|
6
|
|
|
use GuzzleHttp\Psr7\Request; |
|
7
|
|
|
use GuzzleHttp\TransferStats; |
|
8
|
|
|
use Psr\Http\Message\RequestInterface; |
|
9
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
10
|
|
|
use Xparse\ElementFinder\ElementFinder; |
|
11
|
|
|
use Xparse\ElementFinder\Helper; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* |
|
15
|
|
|
* @package Xparse\Parser |
|
16
|
|
|
*/ |
|
17
|
|
|
class Parser implements \Xparse\ParserInterface\ParserInterface { |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* |
|
21
|
|
|
* @var null|\Xparse\ElementFinder\ElementFinder |
|
22
|
|
|
*/ |
|
23
|
|
|
protected $lastPage = null; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* @var ClientInterface |
|
27
|
|
|
*/ |
|
28
|
|
|
protected $client = null; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @var ElementFinderFactory |
|
32
|
|
|
*/ |
|
33
|
|
|
protected $elementFinderFactory = null; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* @var null|ResponseInterface |
|
37
|
|
|
*/ |
|
38
|
|
|
protected $lastResponse = null; |
|
39
|
|
|
|
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @param ClientInterface|null $client |
|
43
|
|
|
* @param ElementFinderFactory|null $elementFinderFactory |
|
44
|
|
|
*/ |
|
45
|
7 |
|
public function __construct(ClientInterface $client = null, ElementFinderFactory $elementFinderFactory = null) { |
|
46
|
7 |
|
if (empty($client)) { |
|
47
|
1 |
|
$client = new \GuzzleHttp\Client([ |
|
48
|
1 |
|
\GuzzleHttp\RequestOptions::ALLOW_REDIRECTS => true, |
|
49
|
1 |
|
]); |
|
50
|
|
|
|
|
51
|
1 |
|
} |
|
52
|
|
|
|
|
53
|
7 |
|
if ($elementFinderFactory === null) { |
|
54
|
7 |
|
$this->elementFinderFactory = new ElementFinderFactory(); |
|
55
|
7 |
|
} else { |
|
56
|
|
|
$this->elementFinderFactory = $elementFinderFactory; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
7 |
|
$this->client = $client; |
|
60
|
7 |
|
} |
|
61
|
|
|
|
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* @param string $url |
|
65
|
|
|
* @return \Xparse\ElementFinder\ElementFinder |
|
66
|
|
|
* @throws \InvalidArgumentException |
|
67
|
|
|
*/ |
|
68
|
4 |
|
public function get($url) { |
|
69
|
4 |
|
if (empty($url) or !is_string($url)) { |
|
70
|
1 |
|
throw new \InvalidArgumentException('Url must be not empty and string.'); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
3 |
|
$request = new \GuzzleHttp\Psr7\Request('GET', $url); |
|
74
|
3 |
|
return $this->send($request); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* @param string $url |
|
80
|
|
|
* @param array $data |
|
81
|
|
|
* @return \Xparse\ElementFinder\ElementFinder |
|
82
|
|
|
* @throws \InvalidArgumentException |
|
83
|
|
|
*/ |
|
84
|
2 |
|
public function post($url, $data) { |
|
85
|
|
|
|
|
86
|
2 |
|
if (empty($url) or !is_string($url)) { |
|
87
|
1 |
|
throw new \InvalidArgumentException('Url must be not empty and string.'); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
1 |
|
$request = new Request('POST', $url, [ |
|
91
|
1 |
|
'body' => $data, |
|
92
|
1 |
|
]); |
|
93
|
|
|
|
|
94
|
1 |
|
return $this->send($request); |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
|
|
98
|
|
|
/** |
|
99
|
|
|
* @return \Xparse\ElementFinder\ElementFinder |
|
100
|
|
|
*/ |
|
101
|
2 |
|
public function getLastPage() { |
|
102
|
2 |
|
return $this->lastPage; |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
|
|
106
|
|
|
/** |
|
107
|
|
|
* @param \Xparse\ElementFinder\ElementFinder $lastPage |
|
108
|
|
|
* @return $this |
|
109
|
|
|
*/ |
|
110
|
4 |
|
public function setLastPage($lastPage) { |
|
111
|
4 |
|
$this->lastPage = $lastPage; |
|
112
|
4 |
|
return $this; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
|
|
116
|
|
|
/** |
|
117
|
|
|
* @return null|ResponseInterface |
|
118
|
|
|
*/ |
|
119
|
1 |
|
public function getLastResponse() { |
|
120
|
1 |
|
return $this->lastResponse; |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* @return ClientInterface |
|
126
|
|
|
*/ |
|
127
|
3 |
|
public function getClient() { |
|
128
|
3 |
|
return $this->client; |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
|
|
132
|
|
|
/** |
|
133
|
|
|
* @param $request |
|
134
|
|
|
* @param array $options |
|
135
|
|
|
* @return \Xparse\ElementFinder\ElementFinder |
|
136
|
|
|
* @throws \Exception |
|
137
|
|
|
*/ |
|
138
|
4 |
|
public function send(RequestInterface $request, array $options = []) { |
|
139
|
|
|
|
|
140
|
4 |
|
$prevCallback = !empty($options['on_stats']) ? $options['on_stats'] : null; |
|
141
|
|
|
|
|
142
|
4 |
|
$effectiveUri = null; |
|
143
|
4 |
|
$options['on_stats'] = function (TransferStats $stats) use (&$effectiveUri, $prevCallback) { |
|
144
|
4 |
|
$effectiveUri = $stats->getEffectiveUri(); |
|
145
|
4 |
|
if ($prevCallback !== null) { |
|
146
|
|
|
/** @var callable $prevCallback */ |
|
147
|
|
|
$prevCallback($stats); |
|
148
|
|
|
} |
|
149
|
4 |
|
}; |
|
150
|
|
|
|
|
151
|
4 |
|
$response = $this->client->send($request, $options); |
|
152
|
4 |
|
$page = $this->elementFinderFactory->create($response, $effectiveUri); |
|
|
|
|
|
|
153
|
|
|
|
|
154
|
4 |
|
$this->setLastPage($page); |
|
155
|
4 |
|
$this->lastResponse = $response; |
|
156
|
4 |
|
return $page; |
|
157
|
|
|
} |
|
158
|
|
|
|
|
159
|
|
|
} |
|
160
|
|
|
|
xparse /
Parser
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.