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1 | <?php |
2 | |
3 | use MediaWiki\Html\Html; |
4 | |
5 | /** |
6 | * Provides pagination functionality for viewing banner lists in the CentralNotice admin interface. |
7 | * |
8 | * @deprecated 2.3 -- We're moving to an HTML form model and this is no longer used directly. |
9 | * We still need to move the Campaign manager to HTMLForm though and so this still exists for |
10 | * that part of CN. |
11 | */ |
12 | class TemplatePager extends ReverseChronologicalPager { |
13 | /** @var string */ |
14 | public $onRemoveChange; |
15 | /** @var Title */ |
16 | public $viewPage; |
17 | /** @var SpecialPage */ |
18 | public $special; |
19 | /** @var bool */ |
20 | public $editable; |
21 | /** @var string */ |
22 | public $filter; |
23 | |
24 | public function __construct( $special, $filter = '' ) { |
25 | $this->special = $special; |
26 | $this->editable = $special->editable; |
27 | $this->filter = $filter; |
28 | parent::__construct(); |
29 | |
30 | // Override paging defaults |
31 | [ $this->mLimit, /* $offset */ ] = $this->mRequest->getLimitOffsetForUser( |
32 | $this->getUser(), |
33 | 20, |
34 | '' |
35 | ); |
36 | $this->mLimitsShown = [ 20, 50, 100 ]; |
37 | |
38 | $msg = Html::encodeJsVar( $this->msg( 'centralnotice-confirm-delete' )->text() ); |
39 | $this->onRemoveChange = "if( this.checked ) { this.checked = confirm( $msg ) }"; |
40 | $this->viewPage = SpecialPage::getTitleFor( 'NoticeTemplate', 'view' ); |
41 | } |
42 | |
43 | /** |
44 | * Set the database query to retrieve all the banners in the database |
45 | * |
46 | * @return array of query settings |
47 | */ |
48 | public function getQueryInfo() { |
49 | $dbr = CNDatabase::getDb(); |
50 | |
51 | // When the filter comes in it is space delimited, so break that... |
52 | $likeArray = preg_split( '/\s+/', $this->filter ); |
53 | |
54 | // ...and then insert all the wildcards betwean search terms |
55 | if ( !$likeArray ) { |
56 | $likeArray = $dbr->anyString(); |
57 | } else { |
58 | $anyStringToken = $dbr->anyString(); |
59 | $tempArray = [ $anyStringToken ]; |
60 | foreach ( $likeArray as $likePart ) { |
61 | $tempArray[] = $likePart; |
62 | $tempArray[] = $anyStringToken; |
63 | } |
64 | $likeArray = $tempArray; |
65 | } |
66 | |
67 | return [ |
68 | 'tables' => [ 'templates' => 'cn_templates' ], |
69 | 'fields' => [ 'templates.tmp_name', 'templates.tmp_id' ], |
70 | 'conds' => [ 'templates.tmp_name' . $dbr->buildLike( $likeArray ) ], |
71 | ]; |
72 | } |
73 | |
74 | /** |
75 | * Sort the banner list by tmp_id (generally equals reverse chronological) |
76 | * |
77 | * @return string |
78 | */ |
79 | public function getIndexField() { |
80 | return 'templates.tmp_id'; |
81 | } |
82 | |
83 | /** |
84 | * Generate the content of each table row (1 row = 1 banner) |
85 | * |
86 | * @param stdClass $row database row |
87 | * |
88 | * @return string HTML |
89 | */ |
90 | public function formatRow( $row ) { |
91 | // Begin banner row |
92 | $htmlOut = Html::openElement( 'tr' ); |
93 | |
94 | if ( $this->editable ) { |
95 | // Remove box |
96 | $htmlOut .= Html::rawElement( 'td', [ 'valign' => 'top' ], |
97 | Xml::check( 'removeTemplates[]', false, |
98 | [ |
99 | 'value' => $row->tmp_name, |
100 | 'onchange' => $this->onRemoveChange |
101 | ] |
102 | ) |
103 | ); |
104 | } |
105 | |
106 | // Render banner row. |
107 | $htmlOut .= Html::rawElement( 'td', [ 'valign' => 'top' ], |
108 | BannerRenderer::linkToBanner( $row->tmp_name ) |
109 | ); |
110 | |
111 | // End banner row |
112 | $htmlOut .= Html::closeElement( 'tr' ); |
113 | |
114 | return $htmlOut; |
115 | } |
116 | |
117 | /** |
118 | * Specify table headers |
119 | * |
120 | * @return string HTML |
121 | */ |
122 | public function getStartBody() { |
123 | $htmlOut = ''; |
124 | $htmlOut .= Html::openElement( 'table', [ 'cellpadding' => 9 ] ); |
125 | $htmlOut .= Html::openElement( 'tr' ); |
126 | if ( $this->editable ) { |
127 | $htmlOut .= Xml::element( 'th', [ 'align' => 'left', 'width' => '5%' ], |
128 | $this->msg( 'centralnotice-remove' )->text() |
129 | ); |
130 | } |
131 | $htmlOut .= Xml::element( 'th', [ 'align' => 'left' ], |
132 | $this->msg( 'centralnotice-templates' )->text() |
133 | ); |
134 | $htmlOut .= Html::closeElement( 'tr' ); |
135 | return $htmlOut; |
136 | } |
137 | |
138 | /** |
139 | * Close table and add Submit button |
140 | * |
141 | * @return string HTML |
142 | */ |
143 | public function getEndBody() { |
144 | $htmlOut = ''; |
145 | $htmlOut .= Html::closeElement( 'table' ); |
146 | if ( $this->editable ) { |
147 | $htmlOut .= Html::hidden( 'authtoken', $this->getUser()->getEditToken() ); |
148 | $htmlOut .= Html::rawElement( 'div', |
149 | [ 'class' => 'cn-buttons' ], |
150 | Xml::submitButton( $this->msg( 'centralnotice-modify' )->text() ) |
151 | ); |
152 | } |
153 | return $htmlOut; |
154 | } |
155 | } |