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1<?php
2
3namespace Wikibase\Lexeme\Presentation\Diff;
4
5use Diff\DiffOp\Diff\Diff;
6use MessageLocalizer;
7use Wikibase\Repo\Content\EntityContentDiff;
8use Wikibase\Repo\Diff\BasicDiffView;
9use Wikibase\Repo\Diff\BasicEntityDiffVisualizer;
10use Wikibase\Repo\Diff\ClaimDiffer;
11use Wikibase\Repo\Diff\ClaimDifferenceVisualizer;
12use Wikibase\Repo\Diff\EntityDiffVisualizer;
13
14/**
15 * @license GPL-2.0-or-later
16 * @author Amir Sarabadani
17 */
18class LexemeDiffVisualizer implements EntityDiffVisualizer {
19
20    /**
21     * @var MessageLocalizer
22     */
23    private $messageLocalizer;
24
25    /**
26     * @var BasicEntityDiffVisualizer
27     */
28    private $basicEntityDiffVisualizer;
29
30    /**
31     * @var ClaimDiffer
32     */
33    private $claimDiffer;
34
35    /**
36     * @var ClaimDifferenceVisualizer
37     */
38    private $claimDiffVisualizer;
39
40    /**
41     * @var ItemReferenceDifferenceVisualizer
42     */
43    private $itemReferenceDifferenceVisualizer;
44
45    public function __construct(
46        MessageLocalizer $messageLocalizer,
47        EntityDiffVisualizer $basicEntityDiffVisualizer,
48        ClaimDiffer $claimDiffer,
49        ClaimDifferenceVisualizer $claimDiffView,
50        ItemReferenceDifferenceVisualizer $itemReferenceDifferenceVisualizer
51    ) {
52        $this->messageLocalizer = $messageLocalizer;
53        $this->basicEntityDiffVisualizer = $basicEntityDiffVisualizer;
54        $this->claimDiffer = $claimDiffer;
55        $this->claimDiffVisualizer = $claimDiffView;
56        $this->itemReferenceDifferenceVisualizer = $itemReferenceDifferenceVisualizer;
57    }
58
59    /**
60     * @param EntityContentDiff $diff
61     *
62     * @return string HTML
63     */
64    public function visualizeEntityContentDiff( EntityContentDiff $diff ) {
65        if ( $diff->isEmpty() ) {
66            return '';
67        }
68
69        return $this->visualizeEntityDiff( $diff );
70    }
71
72    /**
73     * @return string HTML
74     * @suppress PhanUndeclaredMethod
75     */
76    private function visualizeEntityDiff( EntityContentDiff $entityContentDiff ) {
77        $lexemeDiff = $entityContentDiff->getEntityDiff();
78
79        $lemmaDiffView = new BasicDiffView(
80            [],
81            new Diff(
82                [
83                    $this->messageLocalizer->msg( 'wikibaselexeme-diffview-lemma' )->text() =>
84                        $lexemeDiff->getLemmasDiff(),
85                ],
86                true
87            )
88        );
89
90        $lexicalCategoryDiffHTML = $this->itemReferenceDifferenceVisualizer->visualize(
91            $this->messageLocalizer->msg( 'wikibaselexeme-diffview-lexical-category' )->text(),
92            $lexemeDiff->getLexicalCategoryDiff()
93        );
94
95        $languageDiffHTML = $this->itemReferenceDifferenceVisualizer->visualize(
96            $this->messageLocalizer->msg( 'wikibaselexeme-diffview-language' )->text(),
97            $lexemeDiff->getLanguageDiff()
98        );
99
100        $lexemeStatementDiffHTML = $this->basicEntityDiffVisualizer
101            ->visualizeEntityContentDiff( $entityContentDiff );
102
103        $formDiffView = new FormDiffView(
104            [],
105            new Diff(
106                [
107                    $this->messageLocalizer->msg( 'wikibaselexeme-diffview-form' )->text() =>
108                        $lexemeDiff->getFormsDiff(),
109                ],
110                true
111            ),
112            $this->claimDiffer,
113            $this->claimDiffVisualizer,
114            $this->itemReferenceDifferenceVisualizer,
115            $this->messageLocalizer
116        );
117
118        $senseDiffView = new SenseDiffView(
119            [],
120            new Diff(
121                [
122                    $this->messageLocalizer->msg( 'wikibaselexeme-diffview-sense' )->text() =>
123                        $lexemeDiff->getSensesDiff(),
124                ],
125                true
126            ),
127            $this->claimDiffer,
128            $this->claimDiffVisualizer,
129            $this->messageLocalizer
130        );
131
132        return $lemmaDiffView->getHtml() .
133            $lexicalCategoryDiffHTML .
134            $languageDiffHTML .
135            $lexemeStatementDiffHTML .
136            $senseDiffView->getHtml() .
137            $formDiffView->getHtml();
138    }
139
140}