|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* @copyright 2017 Vladimir Jimenez |
|
5
|
|
|
* @license https://github.com/allejo/stakx/blob/master/LICENSE.md MIT |
|
6
|
|
|
*/ |
|
7
|
|
|
|
|
8
|
|
|
namespace allejo\stakx\Document; |
|
9
|
|
|
|
|
10
|
|
|
use allejo\stakx\FrontMatter\Document; |
|
11
|
|
|
use allejo\stakx\System\Filesystem; |
|
12
|
|
|
use allejo\stakx\System\StakxResource; |
|
13
|
|
|
use org\bovigo\vfs\vfsStream; |
|
14
|
|
|
use org\bovigo\vfs\vfsStreamWrapper; |
|
15
|
|
|
use Symfony\Component\Yaml\Yaml; |
|
16
|
|
|
|
|
17
|
|
|
class PageView extends Document |
|
18
|
|
|
{ |
|
19
|
|
|
const REPEATER_TYPE = 0; |
|
20
|
|
|
const DYNAMIC_TYPE = 1; |
|
|
|
|
|
|
21
|
|
|
const STATIC_TYPE = 2; |
|
|
|
|
|
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* @var Filesystem |
|
25
|
|
|
*/ |
|
26
|
|
|
private static $fileSys; |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* @var string |
|
30
|
|
|
*/ |
|
31
|
|
|
protected $type; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @var PageView[] |
|
35
|
|
|
*/ |
|
36
|
|
|
private $children; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @var JailedDocument |
|
40
|
|
|
*/ |
|
41
|
|
|
private $jailInstance; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* {@inheritdoc} |
|
45
|
|
|
*/ |
|
46
|
31 |
|
public function __construct($filePath) |
|
47
|
|
|
{ |
|
48
|
31 |
|
parent::__construct($filePath); |
|
49
|
|
|
|
|
50
|
31 |
|
$this->children = array(); |
|
51
|
31 |
|
$this->type = self::STATIC_TYPE; |
|
|
|
|
|
|
52
|
31 |
|
} |
|
53
|
|
|
|
|
54
|
|
|
// |
|
55
|
|
|
// Twig Jail |
|
56
|
|
|
// ========= |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* {@inheritdoc} |
|
60
|
|
|
*/ |
|
61
|
24 |
|
public function createJail() |
|
62
|
|
|
{ |
|
63
|
24 |
|
if (is_null($this->jailInstance)) |
|
64
|
|
|
{ |
|
65
|
24 |
|
$this->jailInstance = (new JailedDocument($this, array_merge(self::$whiteListFunctions, array( |
|
66
|
24 |
|
'getUrl', |
|
67
|
24 |
|
)), array('getChildren' => 'getJailedChildren'))); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
24 |
|
return $this->jailInstance; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
3 |
|
public function getJailedChildren() |
|
74
|
|
|
{ |
|
75
|
3 |
|
$children = $this->children; |
|
76
|
|
|
|
|
77
|
3 |
|
foreach ($children as &$child) |
|
78
|
|
|
{ |
|
79
|
3 |
|
$child = $child->createJail(); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
3 |
|
return $children; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
// |
|
86
|
|
|
// Getters |
|
87
|
|
|
// ======= |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* Get child PageViews. |
|
91
|
|
|
* |
|
92
|
|
|
* A child is defined as a static PageView whose URL has a parent. For example, a PageView with a URL of |
|
93
|
|
|
* `/gallery/france/` would have the PageView whose URL is `/gallery` as a parent. |
|
94
|
|
|
* |
|
95
|
|
|
* @return PageView[] |
|
96
|
|
|
*/ |
|
97
|
3 |
|
public function &getChildren() |
|
98
|
|
|
{ |
|
99
|
3 |
|
return $this->children; |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
/** |
|
103
|
|
|
* @return string Twig body |
|
104
|
|
|
*/ |
|
105
|
13 |
|
public function getContent() |
|
106
|
|
|
{ |
|
107
|
13 |
|
return $this->bodyContent; |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* Returns the type of the PageView. |
|
112
|
|
|
* |
|
113
|
|
|
* @return string |
|
114
|
|
|
*/ |
|
115
|
19 |
|
public function getType() |
|
116
|
|
|
{ |
|
117
|
19 |
|
return $this->type; |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* A fallback for the site menus that use the `url` field. |
|
122
|
|
|
* |
|
123
|
|
|
* @deprecated 0.1.0 |
|
124
|
|
|
* |
|
125
|
|
|
* @todo Remove this in the next major release |
|
126
|
|
|
*/ |
|
127
|
|
|
public function getUrl() |
|
128
|
|
|
{ |
|
129
|
|
|
return $this->getPermalink(); |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
// |
|
133
|
|
|
// Factory |
|
134
|
|
|
// ======= |
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* Create the appropriate object type when parsing a PageView. |
|
138
|
|
|
* |
|
139
|
|
|
* @param string $filePath The path to the file that will be parsed into a PageView |
|
140
|
|
|
* |
|
141
|
|
|
* @return DynamicPageView|PageView|RepeaterPageView |
|
142
|
|
|
*/ |
|
143
|
6 |
|
public static function create($filePath) |
|
144
|
|
|
{ |
|
145
|
6 |
|
$instance = new self($filePath); |
|
146
|
|
|
|
|
147
|
6 |
|
if (isset($instance->getFrontMatter(false)['collection'])) |
|
148
|
|
|
{ |
|
149
|
4 |
|
return new DynamicPageView($filePath); |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
2 |
|
$instance->getFrontMatter(); |
|
153
|
|
|
|
|
154
|
2 |
|
if ($instance->hasExpandedFrontMatter()) |
|
155
|
|
|
{ |
|
156
|
|
|
return new RepeaterPageView($filePath); |
|
157
|
|
|
} |
|
158
|
|
|
|
|
159
|
2 |
|
return $instance; |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
// |
|
163
|
|
|
// Virtual PageViews |
|
164
|
|
|
// ================= |
|
165
|
|
|
|
|
166
|
|
|
/** |
|
167
|
|
|
* Create a virtual PageView. |
|
168
|
|
|
* |
|
169
|
|
|
* @param array $frontMatter The Front Matter that this virtual PageView will have |
|
170
|
|
|
* @param string $body The body of the virtual PageView |
|
171
|
|
|
* |
|
172
|
|
|
* @return PageView |
|
173
|
|
|
*/ |
|
174
|
4 |
|
public static function createVirtual($frontMatter, $body) |
|
175
|
|
|
{ |
|
176
|
4 |
|
if (vfsStreamWrapper::getRoot() == null) |
|
177
|
|
|
{ |
|
178
|
|
|
vfsStream::setup(); |
|
179
|
|
|
} |
|
180
|
|
|
|
|
181
|
4 |
|
$redirectFile = vfsStream::newFile(sprintf('redirect_%s.html.twig', uniqid())); |
|
182
|
|
|
$redirectFile |
|
183
|
4 |
|
->setContent(sprintf(self::TEMPLATE, Yaml::dump($frontMatter, 2), $body)) |
|
184
|
4 |
|
->at(vfsStreamWrapper::getRoot()); |
|
185
|
|
|
|
|
186
|
4 |
|
return new self($redirectFile->url()); |
|
187
|
|
|
} |
|
188
|
|
|
|
|
189
|
|
|
/** |
|
190
|
|
|
* Create a virtual PageView to create redirect files. |
|
191
|
|
|
* |
|
192
|
|
|
* @param string $redirectFrom The URL that will be redirecting to the target location |
|
193
|
|
|
* @param string $redirectTo The URL of the destination |
|
194
|
|
|
* @param string|bool $redirectTemplate The path to the template |
|
195
|
|
|
* |
|
196
|
|
|
* @return PageView A virtual PageView with the redirection template |
|
197
|
|
|
*/ |
|
198
|
4 |
|
public static function createRedirect($redirectFrom, $redirectTo, $redirectTemplate = false) |
|
199
|
|
|
{ |
|
200
|
4 |
|
if (is_null(self::$fileSys)) |
|
201
|
|
|
{ |
|
202
|
1 |
|
self::$fileSys = new Filesystem(); |
|
203
|
|
|
} |
|
204
|
|
|
|
|
205
|
|
|
$frontMatter = array( |
|
206
|
4 |
|
'permalink' => $redirectFrom, |
|
207
|
4 |
|
'redirect' => $redirectTo, |
|
208
|
|
|
'menu' => false, |
|
209
|
|
|
); |
|
210
|
|
|
|
|
211
|
4 |
|
if (!$redirectTemplate || !self::$fileSys->exists(self::$fileSys->absolutePath($redirectTemplate))) |
|
212
|
|
|
{ |
|
213
|
4 |
|
$contentItemBody = StakxResource::getResource('redirect.html.twig'); |
|
214
|
|
|
} |
|
215
|
|
|
else |
|
216
|
|
|
{ |
|
217
|
|
|
$contentItemBody = file_get_contents(self::$fileSys->absolutePath($redirectTemplate)); |
|
218
|
|
|
} |
|
219
|
|
|
|
|
220
|
4 |
|
return self::createVirtual($frontMatter, $contentItemBody); |
|
221
|
|
|
} |
|
222
|
|
|
} |
|
223
|
|
|
|
This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.
To visualize
will produce issues in the first and second line, while this second example
will produce no issues.