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11 |
1 | <?php |
2 | |
3 | namespace MediaWiki\Extension\TemplateData; |
4 | |
5 | use MediaWiki\Html\Html; |
6 | use MediaWiki\Logger\LoggerFactory; |
7 | use MediaWiki\MediaWikiServices; |
8 | use MediaWiki\Title\Title; |
9 | use MessageLocalizer; |
10 | use stdClass; |
11 | |
12 | /** |
13 | * @license GPL-2.0-or-later |
14 | */ |
15 | class TemplateDataHtmlFormatter { |
16 | |
17 | private MessageLocalizer $localizer; |
18 | private string $languageCode; |
19 | |
20 | public function __construct( MessageLocalizer $localizer, string $languageCode = 'en' ) { |
21 | $this->localizer = $localizer; |
22 | $this->languageCode = $languageCode; |
23 | } |
24 | |
25 | /** |
26 | * @param TemplateDataBlob $templateData |
27 | * @param Title $frameTitle |
28 | * @param bool $showEditLink |
29 | * |
30 | * @return string HTML |
31 | */ |
32 | public function getHtml( TemplateDataBlob $templateData, Title $frameTitle, bool $showEditLink = true ): string { |
33 | $data = $templateData->getDataInLanguage( $this->languageCode ); |
34 | |
35 | $icon = null; |
36 | $formatMsg = null; |
37 | if ( isset( $data->format ) && is_string( $data->format ) ) { |
38 | $format = $data->format; |
39 | '@phan-var string $format'; |
40 | if ( isset( TemplateDataValidator::PREDEFINED_FORMATS[$format] ) ) { |
41 | // The following icon names are used here: |
42 | // * template-format-block |
43 | // * template-format-inline |
44 | $icon = 'template-format-' . $format; |
45 | // Messages that can be used here: |
46 | // * templatedata-doc-format-block |
47 | // * templatedata-doc-format-inline |
48 | $formatMsg = $this->localizer->msg( 'templatedata-doc-format-' . $format ); |
49 | } |
50 | if ( !$formatMsg || $formatMsg->isDisabled() ) { |
51 | $icon = 'settings'; |
52 | $formatMsg = $this->localizer->msg( 'templatedata-doc-format-custom' ); |
53 | } |
54 | } |
55 | |
56 | $sorting = count( (array)$data->params ) > 1 ? ' sortable' : ''; |
57 | $html = '<header>' |
58 | . Html::element( 'p', |
59 | [ |
60 | 'class' => [ |
61 | 'mw-templatedata-doc-desc', |
62 | 'mw-templatedata-doc-muted' => $data->description === null, |
63 | ] |
64 | ], |
65 | $data->description ?? |
66 | $this->localizer->msg( 'templatedata-doc-desc-empty' )->text() |
67 | ) |
68 | . '</header>' |
69 | . '<table class="wikitable mw-templatedata-doc-params' . $sorting . '">' |
70 | . Html::rawElement( 'caption', [], |
71 | Html::rawElement( 'p', |
72 | [ 'class' => 'mw-templatedata-caption' ], |
73 | $this->localizer->msg( 'templatedata-doc-params' )->escaped() . |
74 | // Edit interface is only loaded in the template namespace (see Hooks::onEditPage) |
75 | ( $showEditLink && $frameTitle->inNamespace( NS_TEMPLATE ) ? |
76 | Html::element( 'mw:edittemplatedata', [ |
77 | 'page' => $frameTitle->getPrefixedText() |
78 | ] ) : |
79 | '' |
80 | ) |
81 | ) |
82 | . ( $formatMsg ? |
83 | Html::rawElement( 'p', [], |
84 | new \OOUI\IconWidget( [ 'icon' => $icon ] ) |
85 | . Html::element( |
86 | 'span', |
87 | [ 'class' => 'mw-templatedata-format' ], |
88 | $formatMsg->text() |
89 | ) |
90 | ) : |
91 | '' |
92 | ) |
93 | ) |
94 | . '<thead><tr>' |
95 | . Html::element( 'th', [ 'colspan' => 2 ], |
96 | $this->localizer->msg( 'templatedata-doc-param-name' )->text() |
97 | ) |
98 | . Html::element( 'th', [], |
99 | $this->localizer->msg( 'templatedata-doc-param-desc' )->text() |
100 | ) |
101 | . Html::element( 'th', [], |
102 | $this->localizer->msg( 'templatedata-doc-param-type' )->text() |
103 | ) |
104 | . Html::element( 'th', [], |
105 | $this->localizer->msg( 'templatedata-doc-param-status' )->text() |
106 | ) |
107 | . '</tr></thead>' |
108 | . '<tbody>'; |
109 | |
110 | $paramNames = $data->paramOrder ?? array_keys( (array)$data->params ); |
111 | if ( !$paramNames ) { |
112 | // Display no parameters message |
113 | $html .= '<tr>' |
114 | . Html::element( 'td', |
115 | [ |
116 | 'class' => 'mw-templatedata-doc-muted', |
117 | 'colspan' => 7 |
118 | ], |
119 | $this->localizer->msg( 'templatedata-doc-no-params-set' )->text() |
120 | ) |
121 | . '</tr>'; |
122 | } |
123 | |
124 | foreach ( $paramNames as $paramName ) { |
125 | $html .= $this->formatParameterTableRow( $paramName, $data->params->$paramName ); |
126 | } |
127 | $html .= '</tbody></table>'; |
128 | |
129 | return Html::rawElement( 'section', [ 'class' => 'mw-templatedata-doc-wrap' ], $html ); |
130 | } |
131 | |
132 | /** |
133 | * Replace <mw:edittemplatedata> markers with links |
134 | * |
135 | * @param string &$text |
136 | */ |
137 | public function replaceEditLink( string &$text ): void { |
138 | $localizer = $this->localizer; |
139 | $text = preg_replace_callback( |
140 | // Based on EDITSECTION_REGEX in ParserOutput |
141 | '#<mw:edittemplatedata page="(.*?)"></mw:edittemplatedata>#s', |
142 | static function ( array $m ) use ( $localizer ): string { |
143 | $editsectionPage = Title::newFromText( htmlspecialchars_decode( $m[1] ) ); |
144 | |
145 | if ( !is_object( $editsectionPage ) ) { |
146 | LoggerFactory::getInstance( 'Parser' ) |
147 | ->error( |
148 | 'TemplateDataHtmlFormatter::replaceEditLink(): bad title in edittemplatedata placeholder', |
149 | [ |
150 | 'placeholder' => $m[0], |
151 | 'editsectionPage' => $m[1], |
152 | ] |
153 | ); |
154 | return ''; |
155 | } |
156 | |
157 | $result = Html::openElement( 'span', [ 'class' => 'mw-editsection-like' ] ); |
158 | $result .= Html::rawElement( 'span', [ 'class' => 'mw-editsection-bracket' ], '[' ); |
159 | |
160 | $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer(); |
161 | $result .= $linkRenderer->makeKnownLink( |
162 | $editsectionPage, |
163 | $localizer->msg( 'templatedata-editbutton' )->text(), |
164 | [], |
165 | [ |
166 | 'action' => 'edit', |
167 | 'templatedata' => 'edit', |
168 | ] |
169 | ); |
170 | |
171 | $result .= Html::rawElement( 'span', [ 'class' => 'mw-editsection-bracket' ], ']' ); |
172 | $result .= Html::closeElement( 'span' ); |
173 | |
174 | return $result; |
175 | }, |
176 | $text |
177 | ); |
178 | } |
179 | |
180 | /** |
181 | * @param int|string $paramName |
182 | * @param stdClass $param |
183 | * |
184 | * @return string HTML |
185 | */ |
186 | private function formatParameterTableRow( $paramName, stdClass $param ): string { |
187 | '@phan-var object $param'; |
188 | |
189 | $allParamNames = [ Html::element( 'code', [], $paramName ) ]; |
190 | foreach ( $param->aliases as $alias ) { |
191 | $allParamNames[] = Html::element( 'code', [ 'class' => 'mw-templatedata-doc-param-alias' ], |
192 | $alias |
193 | ); |
194 | } |
195 | |
196 | $suggestedValues = []; |
197 | foreach ( $param->suggestedvalues as $suggestedValue ) { |
198 | $suggestedValues[] = Html::element( 'code', [], $suggestedValue ); |
199 | } |
200 | |
201 | if ( $param->deprecated ) { |
202 | $status = 'deprecated'; |
203 | } elseif ( $param->required ) { |
204 | $status = 'required'; |
205 | } elseif ( $param->suggested ) { |
206 | $status = 'suggested'; |
207 | } else { |
208 | $status = 'optional'; |
209 | } |
210 | |
211 | return '<tr>' |
212 | // Label |
213 | . Html::element( 'th', [], $param->label ?? $paramName ) |
214 | // Parameters and aliases |
215 | . Html::rawElement( 'td', [ 'class' => 'mw-templatedata-doc-param-name' ], |
216 | implode( ' ', $allParamNames ) |
217 | ) |
218 | // Description |
219 | . Html::rawElement( 'td', [], |
220 | Html::element( 'p', |
221 | [ |
222 | 'class' => $param->description ? null : 'mw-templatedata-doc-muted', |
223 | ], |
224 | $param->description ?? |
225 | $this->localizer->msg( 'templatedata-doc-param-desc-empty' )->text() |
226 | ) |
227 | . Html::rawElement( 'dl', [], |
228 | // Suggested Values |
229 | ( $suggestedValues ? ( Html::element( 'dt', [], |
230 | $this->localizer->msg( 'templatedata-doc-param-suggestedvalues' )->text() |
231 | ) |
232 | . Html::rawElement( 'dd', [], |
233 | implode( ' ', $suggestedValues ) |
234 | ) ) : '' ) . |
235 | // Default |
236 | ( $param->default !== null ? ( Html::element( 'dt', [], |
237 | $this->localizer->msg( 'templatedata-doc-param-default' )->text() |
238 | ) |
239 | . Html::element( 'dd', [], |
240 | $param->default |
241 | ) ) : '' ) |
242 | // Example |
243 | . ( $param->example !== null ? ( Html::element( 'dt', [], |
244 | $this->localizer->msg( 'templatedata-doc-param-example' )->text() |
245 | ) |
246 | . Html::element( 'dd', [], |
247 | $param->example |
248 | ) ) : '' ) |
249 | // Auto value |
250 | . ( $param->autovalue !== null ? ( Html::element( 'dt', [], |
251 | $this->localizer->msg( 'templatedata-doc-param-autovalue' )->text() |
252 | ) |
253 | . Html::rawElement( 'dd', [], |
254 | Html::element( 'code', [], $param->autovalue ) |
255 | ) ) : '' ) |
256 | ) |
257 | ) |
258 | // Type |
259 | . Html::element( 'td', |
260 | [ |
261 | 'class' => [ |
262 | 'mw-templatedata-doc-param-type', |
263 | 'mw-templatedata-doc-muted' => $param->type === 'unknown' |
264 | ] |
265 | ], |
266 | // Known messages, for grepping: |
267 | // templatedata-doc-param-type-boolean, templatedata-doc-param-type-content, |
268 | // templatedata-doc-param-type-date, templatedata-doc-param-type-line, |
269 | // templatedata-doc-param-type-number, templatedata-doc-param-type-string, |
270 | // templatedata-doc-param-type-unbalanced-wikitext, templatedata-doc-param-type-unknown, |
271 | // templatedata-doc-param-type-url, templatedata-doc-param-type-wiki-file-name, |
272 | // templatedata-doc-param-type-wiki-page-name, templatedata-doc-param-type-wiki-template-name, |
273 | // templatedata-doc-param-type-wiki-user-name |
274 | $this->localizer->msg( 'templatedata-doc-param-type-' . $param->type )->text() |
275 | ) |
276 | // Status |
277 | . Html::element( 'td', |
278 | [ |
279 | // CSS class names that can be used here: |
280 | // mw-templatedata-doc-param-status-deprecated |
281 | // mw-templatedata-doc-param-status-optional |
282 | // mw-templatedata-doc-param-status-required |
283 | // mw-templatedata-doc-param-status-suggested |
284 | 'class' => "mw-templatedata-doc-param-status-$status", |
285 | 'data-sort-value' => [ |
286 | 'deprecated' => -1, |
287 | 'suggested' => 1, |
288 | 'required' => 2, |
289 | ][$status] ?? 0, |
290 | ], |
291 | // Messages that can be used here: |
292 | // templatedata-doc-param-status-deprecated |
293 | // templatedata-doc-param-status-optional |
294 | // templatedata-doc-param-status-required |
295 | // templatedata-doc-param-status-suggested |
296 | $this->localizer->msg( "templatedata-doc-param-status-$status" )->text() |
297 | ) |
298 | . '</tr>'; |
299 | } |
300 | |
301 | } |