|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* 2017 Romain CANON <[email protected]> |
|
4
|
|
|
* |
|
5
|
|
|
* This file is part of the TYPO3 FormZ project. |
|
6
|
|
|
* It is free software; you can redistribute it and/or modify it |
|
7
|
|
|
* under the terms of the GNU General Public License, either |
|
8
|
|
|
* version 3 of the License, or any later version. |
|
9
|
|
|
* |
|
10
|
|
|
* For the full copyright and license information, see: |
|
11
|
|
|
* http://www.gnu.org/licenses/gpl-3.0.html |
|
12
|
|
|
*/ |
|
13
|
|
|
|
|
14
|
|
|
namespace Romm\Formz\Condition\Processor; |
|
15
|
|
|
|
|
16
|
|
|
use Romm\Formz\Condition\Parser\ConditionParserFactory; |
|
17
|
|
|
use Romm\Formz\Condition\Parser\Node\ConditionNode; |
|
18
|
|
|
use Romm\Formz\Condition\Parser\Node\NodeInterface; |
|
19
|
|
|
use Romm\Formz\Condition\Parser\Tree\ConditionTree; |
|
20
|
|
|
use Romm\Formz\Condition\Parser\Tree\EmptyConditionTree; |
|
21
|
|
|
use Romm\Formz\Form\Definition\Condition\ActivationInterface; |
|
22
|
|
|
use Romm\Formz\Form\Definition\Field\Field; |
|
23
|
|
|
use Romm\Formz\Form\Definition\Field\Validation\Validator; |
|
24
|
|
|
use Romm\Formz\Form\FormObject\FormObject; |
|
25
|
|
|
|
|
26
|
|
|
class ConditionProcessor |
|
27
|
|
|
{ |
|
28
|
|
|
/** |
|
29
|
|
|
* @var FormObject |
|
30
|
|
|
*/ |
|
31
|
|
|
private $formObject; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @var ConditionTree[] |
|
35
|
|
|
*/ |
|
36
|
|
|
private $fieldsTrees = []; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @var ConditionTree[] |
|
40
|
|
|
*/ |
|
41
|
|
|
private $conditionTrees = []; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* @var array |
|
45
|
|
|
*/ |
|
46
|
|
|
private $javaScriptFiles = []; |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* @param FormObject $formObject |
|
50
|
|
|
*/ |
|
51
|
|
|
public function __construct(FormObject $formObject) |
|
52
|
|
|
{ |
|
53
|
|
|
$this->attachFormObject($formObject); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Returns the condition tree for a given field instance, giving access to |
|
58
|
|
|
* CSS, JavaScript and PHP transpiled results. |
|
59
|
|
|
* |
|
60
|
|
|
* @param Field $field |
|
61
|
|
|
* @return ConditionTree |
|
62
|
|
|
*/ |
|
63
|
|
|
public function getActivationConditionTreeForField(Field $field) |
|
64
|
|
|
{ |
|
65
|
|
|
$key = $field->getName(); |
|
66
|
|
|
|
|
67
|
|
|
if (false === array_key_exists($key, $this->fieldsTrees)) { |
|
68
|
|
|
$this->fieldsTrees[$key] = $field->hasActivation() |
|
69
|
|
|
? $this->getConditionTree($field->getActivation()) |
|
70
|
|
|
: EmptyConditionTree::get(); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
if ($field->hasActivation()) { |
|
74
|
|
|
$this->fieldsTrees[$key]->injectDependencies($this, $field->getActivation()); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
return $this->fieldsTrees[$key]; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
/** |
|
81
|
|
|
* Returns the condition tree for a given validator instance, giving access |
|
82
|
|
|
* to CSS, JavaScript and PHP transpiled results. |
|
83
|
|
|
* |
|
84
|
|
|
* @param Validator $validator |
|
85
|
|
|
* @return ConditionTree |
|
86
|
|
|
*/ |
|
87
|
|
|
public function getActivationConditionTreeForValidator(Validator $validator) |
|
88
|
|
|
{ |
|
89
|
|
|
$key = $validator->getParentField()->getName() . '->' . $validator->getName(); |
|
90
|
|
|
|
|
91
|
|
|
if (false === array_key_exists($key, $this->conditionTrees)) { |
|
92
|
|
|
$this->conditionTrees[$key] = $validator->hasActivation() |
|
93
|
|
|
? $this->getConditionTree($validator->getActivation()) |
|
94
|
|
|
: EmptyConditionTree::get(); |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
if ($validator->hasActivation()) { |
|
98
|
|
|
$this->conditionTrees[$key]->injectDependencies($this, $validator->getActivation()); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
return $this->conditionTrees[$key]; |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* Function that will calculate all trees from fields and their validators. |
|
106
|
|
|
* |
|
107
|
|
|
* This is useful to be able to store this instance in cache. |
|
108
|
|
|
*/ |
|
109
|
|
|
public function calculateAllTrees() |
|
110
|
|
|
{ |
|
111
|
|
|
$fields = $this->formObject->getDefinition()->getFields(); |
|
112
|
|
|
|
|
113
|
|
|
foreach ($fields as $field) { |
|
114
|
|
|
$this->getActivationConditionTreeForField($field); |
|
115
|
|
|
|
|
116
|
|
|
foreach ($field->getValidators() as $validator) { |
|
117
|
|
|
$this->getActivationConditionTreeForValidator($validator); |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
/** |
|
123
|
|
|
* @param ActivationInterface $activation |
|
124
|
|
|
* @return ConditionTree |
|
125
|
|
|
*/ |
|
126
|
|
|
protected function getConditionTree(ActivationInterface $activation) |
|
127
|
|
|
{ |
|
128
|
|
|
$tree = $this->getNewConditionTreeFromActivation($activation); |
|
129
|
|
|
$tree->alongNodes(function (NodeInterface $node) { |
|
130
|
|
|
$this->attachNodeJavaScriptFiles($node); |
|
131
|
|
|
}); |
|
132
|
|
|
|
|
133
|
|
|
return $tree; |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* @param ActivationInterface $activation |
|
138
|
|
|
* @return ConditionTree |
|
139
|
|
|
*/ |
|
140
|
|
|
protected function getNewConditionTreeFromActivation(ActivationInterface $activation) |
|
141
|
|
|
{ |
|
142
|
|
|
return ConditionParserFactory::get() |
|
143
|
|
|
->parse($activation); |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
/** |
|
147
|
|
|
* @param NodeInterface $node |
|
148
|
|
|
*/ |
|
149
|
|
|
protected function attachNodeJavaScriptFiles(NodeInterface $node) |
|
150
|
|
|
{ |
|
151
|
|
|
if ($node instanceof ConditionNode) { |
|
152
|
|
|
$files = $node->getCondition()->getJavaScriptFiles(); |
|
153
|
|
|
|
|
154
|
|
|
foreach ($files as $file) { |
|
155
|
|
|
if (false === in_array($file, $this->javaScriptFiles)) { |
|
156
|
|
|
$this->javaScriptFiles[] = $file; |
|
157
|
|
|
} |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* @param FormObject $formObject |
|
164
|
|
|
*/ |
|
165
|
|
|
public function attachFormObject(FormObject $formObject) |
|
166
|
|
|
{ |
|
167
|
|
|
$this->formObject = $formObject; |
|
168
|
|
|
} |
|
169
|
|
|
|
|
170
|
|
|
/** |
|
171
|
|
|
* @return FormObject |
|
172
|
|
|
*/ |
|
173
|
|
|
public function getFormObject() |
|
174
|
|
|
{ |
|
175
|
|
|
return $this->formObject; |
|
176
|
|
|
} |
|
177
|
|
|
|
|
178
|
|
|
/** |
|
179
|
|
|
* @return array |
|
180
|
|
|
*/ |
|
181
|
|
|
public function getJavaScriptFiles() |
|
182
|
|
|
{ |
|
183
|
|
|
return $this->javaScriptFiles; |
|
184
|
|
|
} |
|
185
|
|
|
|
|
186
|
|
|
/** |
|
187
|
|
|
* @return array |
|
188
|
|
|
*/ |
|
189
|
|
|
public function __sleep() |
|
190
|
|
|
{ |
|
191
|
|
|
return ['fieldsTrees', 'conditionTrees', 'javaScriptFiles']; |
|
192
|
|
|
} |
|
193
|
|
|
} |
|
194
|
|
|
|
romm /
formz
