Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
Total | |
0.00% |
0 / 24 |
|
0.00% |
0 / 3 |
CRAP | |
0.00% |
0 / 1 |
WikiLinkText | |
0.00% |
0 / 24 |
|
0.00% |
0 / 3 |
110 | |
0.00% |
0 / 1 |
__construct | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
42 | |||
escape | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
2 | |||
fromSelSerImpl | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
12 |
1 | <?php |
2 | declare( strict_types = 1 ); |
3 | |
4 | namespace Wikimedia\Parsoid\Html2Wt\ConstrainedText; |
5 | |
6 | use Wikimedia\Parsoid\Config\Env; |
7 | use Wikimedia\Parsoid\Config\SiteConfig; |
8 | use Wikimedia\Parsoid\DOM\Element; |
9 | use Wikimedia\Parsoid\NodeData\DataParsoid; |
10 | use Wikimedia\Parsoid\Utils\DOMCompat; |
11 | use Wikimedia\Parsoid\Utils\DOMUtils; |
12 | use Wikimedia\Parsoid\Utils\PHPUtils; |
13 | |
14 | /** |
15 | * An internal wiki link, like `[[Foo]]`. |
16 | */ |
17 | class WikiLinkText extends RegExpConstrainedText { |
18 | /** @var bool */ |
19 | private $greedy = false; |
20 | |
21 | /** |
22 | * @param string $text |
23 | * @param Element $node |
24 | * @param SiteConfig $siteConfig |
25 | * @param string $type |
26 | * The type of the link, as described by the `rel` attribute. |
27 | */ |
28 | public function __construct( |
29 | string $text, Element $node, |
30 | SiteConfig $siteConfig, string $type |
31 | ) { |
32 | // category links/external links/images don't use link trails or prefixes |
33 | $noTrails = preg_match( '#^mw:WikiLink(/Interwiki)?$#D', $type ) === 0; |
34 | $badPrefix = '/(^|[^\[])(\[\[)*\[$/D'; |
35 | $linkPrefixRegex = $siteConfig->linkPrefixRegex(); |
36 | if ( !$noTrails && $linkPrefixRegex ) { |
37 | $badPrefix = |
38 | '/(' . PHPUtils::reStrip( $linkPrefixRegex, '/' ) . ')' . |
39 | '|(' . PHPUtils::reStrip( $badPrefix, '/' ) . ')/uD'; |
40 | } |
41 | parent::__construct( [ |
42 | 'text' => $text, |
43 | 'node' => $node, |
44 | 'badPrefix' => $badPrefix, |
45 | 'badSuffix' => ( $noTrails ) ? null : $siteConfig->linkTrailRegex(), |
46 | ] ); |
47 | // We match link trails greedily when they exist. |
48 | if ( !( $noTrails || substr( $text, -1 ) === ']' ) ) { |
49 | $this->greedy = true; |
50 | } |
51 | } |
52 | |
53 | /** @inheritDoc */ |
54 | public function escape( State $state ): Result { |
55 | $r = parent::escape( $state ); |
56 | // If previous token was also a WikiLink, its linktrail will |
57 | // eat up any possible linkprefix characters, so we don't need |
58 | // a <nowiki> in this case. (Eg: [[a]]-[[b]] in iswiki; the - |
59 | // character is both a link prefix and a link trail, but it gets |
60 | // preferentially associated with the [[a]] as a link trail.) |
61 | $r->greedy = $this->greedy; |
62 | return $r; |
63 | } |
64 | |
65 | protected static function fromSelSerImpl( |
66 | string $text, Element $node, DataParsoid $dataParsoid, |
67 | Env $env, array $opts |
68 | ): ?WikiLinkText { |
69 | $stx = $dataParsoid->stx ?? ''; |
70 | if ( |
71 | DOMUtils::matchRel( $node, '#^mw:WikiLink(/Interwiki)?$#D' ) && |
72 | in_array( $stx, [ 'simple', 'piped' ], true ) |
73 | ) { |
74 | $rel = DOMCompat::getAttribute( $node, 'rel' ); |
75 | return new WikiLinkText( $text, $node, $env->getSiteConfig(), $rel ); |
76 | } |
77 | return null; |
78 | } |
79 | } |