|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @author Sergii Bondarenko, <[email protected]> |
|
4
|
|
|
*/ |
|
5
|
|
|
namespace Drupal\TqExtension\Utils\XPath; |
|
6
|
|
|
|
|
7
|
|
|
// Helpers. |
|
8
|
|
|
use Behat\DebugExtension\Debugger; |
|
9
|
|
|
use Behat\Mink\Element\NodeElement; |
|
10
|
|
|
|
|
11
|
|
|
class InaccurateText |
|
12
|
|
|
{ |
|
13
|
|
|
use Debugger; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* The text, desired to be found. |
|
17
|
|
|
* |
|
18
|
|
|
* @var string |
|
19
|
|
|
*/ |
|
20
|
|
|
private $text = ''; |
|
21
|
|
|
/** |
|
22
|
|
|
* XPath query. |
|
23
|
|
|
* |
|
24
|
|
|
* @var string |
|
25
|
|
|
*/ |
|
26
|
|
|
private $query = ''; |
|
27
|
|
|
/** |
|
28
|
|
|
* The name of element's attribute (without "@" symbol). If will |
|
29
|
|
|
* be specified then inaccurate search will be done in its value. |
|
30
|
|
|
* |
|
31
|
|
|
* @var string |
|
32
|
|
|
*/ |
|
33
|
|
|
private $attribute = ''; |
|
34
|
|
|
/** |
|
35
|
|
|
* An element to search in. Must be specified to performing queries. |
|
36
|
|
|
* |
|
37
|
|
|
* @var NodeElement |
|
38
|
|
|
*/ |
|
39
|
|
|
private $parent; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @code |
|
43
|
|
|
* // Any labels with text. |
|
44
|
|
|
* // XPath: //label[text()] |
|
45
|
|
|
* (string) (new InaccurateText)->query('//label'); |
|
46
|
|
|
* @endcode |
|
47
|
|
|
* |
|
48
|
|
|
* @code |
|
49
|
|
|
* // Any labels with "for" attribute and text(). |
|
50
|
|
|
* // XPath: //label[@for][text()] |
|
51
|
|
|
* (string) (new InaccurateText)->query('//label[@for]'), |
|
52
|
|
|
* @endcode |
|
53
|
|
|
* |
|
54
|
|
|
* @code |
|
55
|
|
|
* // Any labels with text, starts with "The text". |
|
56
|
|
|
* // XPath: //label[text()[starts-with(., 'The text')]] |
|
57
|
|
|
* (string) (new InaccurateText)->query('//label')->text('The text'); |
|
58
|
|
|
* @endcode |
|
59
|
|
|
* |
|
60
|
|
|
* @code |
|
61
|
|
|
* // Any labels with text in "data-title" attribute starts with "The text". |
|
62
|
|
|
* // XPath: //label[@data-title[starts-with(., 'The text')]] |
|
63
|
|
|
* (string) (new InaccurateText)->query('//label')->attribute('data-title')->text('The text'); |
|
64
|
|
|
* @endcode |
|
65
|
|
|
* |
|
66
|
|
|
* @code |
|
67
|
|
|
* // Any parent elements with text in "method" attribute starts with "POST". |
|
68
|
|
|
* // XPath: /ancestor::*[@method[starts-with(., 'POST')]] |
|
69
|
|
|
* (new InaccurateText)->query('/ancestor::*')->attribute('method')->text('POST'); |
|
70
|
|
|
* @endcode |
|
71
|
|
|
* |
|
72
|
|
|
* @param string $query |
|
73
|
|
|
* @param NodeElement $parent |
|
74
|
|
|
*/ |
|
75
|
|
|
public function __construct($query, NodeElement $parent = null) |
|
76
|
|
|
{ |
|
77
|
|
|
if (empty($query)) { |
|
78
|
|
|
throw new \InvalidArgumentException('You need to initialize XPath query.'); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
$this->query = $query; |
|
82
|
|
|
$this->parent = $parent; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* @return string |
|
87
|
|
|
* XPath selector. |
|
88
|
|
|
*/ |
|
89
|
|
|
public function __toString() |
|
90
|
|
|
{ |
|
91
|
|
|
if (!empty($this->text)) { |
|
92
|
|
|
$this->text = "[starts-with(normalize-space(.), '$this->text')]"; |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
$xpath = sprintf("$this->query[%s$this->text]", empty($this->attribute) ? 'text()' : "@$this->attribute"); |
|
96
|
|
|
|
|
97
|
|
|
self::debug(['XPath: %s'], [$xpath]); |
|
98
|
|
|
|
|
99
|
|
|
return $xpath; |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
/** |
|
103
|
|
|
* @param string $text |
|
104
|
|
|
* |
|
105
|
|
|
* @return $this |
|
106
|
|
|
*/ |
|
107
|
|
|
public function text($text) |
|
108
|
|
|
{ |
|
109
|
|
|
$this->text = $text; |
|
110
|
|
|
|
|
111
|
|
|
return $this; |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
/** |
|
115
|
|
|
* @param string $attribute |
|
116
|
|
|
* |
|
117
|
|
|
* @return $this |
|
118
|
|
|
*/ |
|
119
|
|
|
public function attribute($attribute) |
|
120
|
|
|
{ |
|
121
|
|
|
$this->attribute = $attribute; |
|
122
|
|
|
|
|
123
|
|
|
return $this; |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* @return NodeElement[] |
|
128
|
|
|
*/ |
|
129
|
|
|
public function findAll() |
|
130
|
|
|
{ |
|
131
|
|
|
if (null === $this->parent) { |
|
132
|
|
|
throw new \RuntimeException(sprintf('An object "%s" instantiated incorrectly.', __CLASS__)); |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $this->parent->findAll('xpath', (string) $this); |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
/** |
|
139
|
|
|
* @return NodeElement |
|
140
|
|
|
*/ |
|
141
|
|
|
public function find() |
|
142
|
|
|
{ |
|
143
|
|
|
$items = $this->findAll(); |
|
144
|
|
|
|
|
145
|
|
|
return empty($items) ? null : current($items); |
|
|
|
|
|
|
146
|
|
|
} |
|
147
|
|
|
} |
|
148
|
|
|
|
BR0kEN- /
TqExtension
Loading history...