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1<?php
2
3namespace MediaWiki\Extension\AbuseFilter\View;
4
5use MediaWiki\Cache\LinkBatchFactory;
6use MediaWiki\Context\IContextSource;
7use MediaWiki\Extension\AbuseFilter\AbuseFilterPermissionManager;
8use MediaWiki\Extension\AbuseFilter\Filter\FilterNotFoundException;
9use MediaWiki\Extension\AbuseFilter\FilterLookup;
10use MediaWiki\Extension\AbuseFilter\Pager\AbuseFilterHistoryPager;
11use MediaWiki\Extension\AbuseFilter\SpecsFormatter;
12use MediaWiki\HTMLForm\HTMLForm;
13use MediaWiki\Linker\Linker;
14use MediaWiki\Linker\LinkRenderer;
15use MediaWiki\User\UserNameUtils;
16use OOUI;
17
18class AbuseFilterViewHistory extends AbuseFilterView {
19
20    /** @var int|null */
21    private $filter;
22
23    /** @var FilterLookup */
24    private $filterLookup;
25
26    /** @var SpecsFormatter */
27    private $specsFormatter;
28
29    /** @var UserNameUtils */
30    private $userNameUtils;
31
32    /** @var LinkBatchFactory */
33    private $linkBatchFactory;
34
35    /**
36     * @param UserNameUtils $userNameUtils
37     * @param LinkBatchFactory $linkBatchFactory
38     * @param AbuseFilterPermissionManager $afPermManager
39     * @param FilterLookup $filterLookup
40     * @param SpecsFormatter $specsFormatter
41     * @param IContextSource $context
42     * @param LinkRenderer $linkRenderer
43     * @param string $basePageName
44     * @param array $params
45     */
46    public function __construct(
47        UserNameUtils $userNameUtils,
48        LinkBatchFactory $linkBatchFactory,
49        AbuseFilterPermissionManager $afPermManager,
50        FilterLookup $filterLookup,
51        SpecsFormatter $specsFormatter,
52        IContextSource $context,
53        LinkRenderer $linkRenderer,
54        string $basePageName,
55        array $params
56    ) {
57        parent::__construct( $afPermManager, $context, $linkRenderer, $basePageName, $params );
58        $this->userNameUtils = $userNameUtils;
59        $this->linkBatchFactory = $linkBatchFactory;
60        $this->filterLookup = $filterLookup;
61        $this->specsFormatter = $specsFormatter;
62        $this->specsFormatter->setMessageLocalizer( $context );
63        $this->filter = $this->mParams['filter'] ?? null;
64    }
65
66    /**
67     * Shows the page
68     */
69    public function show() {
70        $out = $this->getOutput();
71        $out->enableOOUI();
72        $filter = $this->getRequest()->getIntOrNull( 'filter' ) ?: $this->filter;
73        $canViewPrivate = $this->afPermManager->canViewPrivateFilters( $this->getAuthority() );
74        $canViewProtectedVars = $this->afPermManager->canViewProtectedVariables( $this->getAuthority() );
75
76        if ( $filter ) {
77            $filterObj = null;
78            try {
79                $filterObj = $this->filterLookup->getFilter( $filter, false );
80            } catch ( FilterNotFoundException $_ ) {
81                $filter = null;
82            }
83            if ( $filterObj && $filterObj->isHidden() && !$canViewPrivate ) {
84                $out->addWikiMsg( 'abusefilter-history-error-hidden' );
85                return;
86            }
87            if ( $filterObj && $filterObj->isProtected() && !$canViewProtectedVars ) {
88                $out->addWikiMsg( 'abusefilter-history-error-protected' );
89                return;
90            }
91        }
92
93        if ( $filter ) {
94            // Parse wikitext in this message to allow formatting of numero signs (T343994#9209383)
95            $out->setPageTitle( $this->msg( 'abusefilter-history' )->numParams( $filter )->parse() );
96        } else {
97            $out->setPageTitleMsg( $this->msg( 'abusefilter-filter-log' ) );
98        }
99
100        // Useful links
101        $links = [];
102        if ( $filter ) {
103            $links['abusefilter-history-backedit'] = $this->getTitle( $filter )->getFullURL();
104        }
105
106        foreach ( $links as $msg => $title ) {
107            $links[$msg] =
108                new OOUI\ButtonWidget( [
109                    'label' => $this->msg( $msg )->text(),
110                    'href' => $title
111                ] );
112        }
113
114        $backlinks =
115            new OOUI\HorizontalLayout( [
116                'items' => array_values( $links )
117            ] );
118        $out->addHTML( $backlinks );
119
120        // For user
121        $user = $this->userNameUtils->getCanonical(
122            $this->getRequest()->getText( 'user' ),
123            UserNameUtils::RIGOR_VALID
124        );
125        if ( $user !== false ) {
126            $out->addSubtitle(
127                $this->msg( 'abusefilter-history-foruser' )
128                    // We don't really need to pass the real user ID
129                    ->rawParams( Linker::userLink( 1, $user ) )
130                    // For GENDER
131                    ->params( $user )
132                    ->parse()
133            );
134        } else {
135            $user = null;
136        }
137
138        $formDescriptor = [
139            'user' => [
140                'type' => 'user',
141                'name' => 'user',
142                'default' => $user,
143                'size' => '45',
144                'label-message' => 'abusefilter-history-select-user'
145            ],
146            'filter' => [
147                'type' => 'int',
148                'name' => 'filter',
149                'default' => $filter ?: '',
150                'size' => '45',
151                'label-message' => 'abusefilter-history-select-filter'
152            ],
153        ];
154
155        $htmlForm = HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() );
156        $htmlForm->setSubmitTextMsg( 'abusefilter-history-select-submit' )
157            ->setWrapperLegendMsg( 'abusefilter-history-select-legend' )
158            ->setTitle( $this->getTitle( 'history' ) )
159            ->setMethod( 'get' )
160            ->prepareForm()
161            ->displayForm( false );
162
163        $pager = new AbuseFilterHistoryPager(
164            $this->getContext(),
165            $this->linkRenderer,
166            $this->linkBatchFactory,
167            $this->filterLookup,
168            $this->specsFormatter,
169            $filter,
170            $user,
171            $canViewPrivate,
172            $canViewProtectedVars
173        );
174
175        $out->addParserOutputContent( $pager->getFullOutput() );
176    }
177}