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| 1 | <?php |
| 2 | declare( strict_types = 1 ); |
| 3 | |
| 4 | namespace MediaWiki\Extension\Translate\MessageGroupProcessing; |
| 5 | |
| 6 | use AggregateMessageGroup; |
| 7 | use MediaWiki\Cache\LinkBatchFactory; |
| 8 | use MediaWiki\Extension\Translate\MessageProcessing\MessageGroupMetadata; |
| 9 | use MediaWiki\Extension\Translate\Utilities\Utilities; |
| 10 | use MediaWiki\Html\Html; |
| 11 | use MediaWiki\SpecialPage\SpecialPage; |
| 12 | use MediaWiki\Xml\XmlSelect; |
| 13 | |
| 14 | /** |
| 15 | * Contains logic for special page Special:AggregateGroups. |
| 16 | * |
| 17 | * @author Santhosh Thottingal |
| 18 | * @author Niklas Laxström |
| 19 | * @author Siebrand Mazeland |
| 20 | * @author Kunal Grover |
| 21 | * @license GPL-2.0-or-later |
| 22 | */ |
| 23 | class AggregateGroupsSpecialPage extends SpecialPage { |
| 24 | private bool $hasPermission = false; |
| 25 | private LinkBatchFactory $linkBatchFactory; |
| 26 | private ?XmlSelect $languageSelector = null; |
| 27 | private MessageGroupMetadata $messageGroupMetadata; |
| 28 | private AggregateGroupManager $aggregateGroupManager; |
| 29 | |
| 30 | public function __construct( |
| 31 | LinkBatchFactory $linkBatchFactory, |
| 32 | MessageGroupMetadata $messageGroupMetadata, |
| 33 | AggregateGroupManager $aggregateGroupManager |
| 34 | ) { |
| 35 | parent::__construct( 'AggregateGroups', 'translate-manage' ); |
| 36 | $this->linkBatchFactory = $linkBatchFactory; |
| 37 | $this->messageGroupMetadata = $messageGroupMetadata; |
| 38 | $this->aggregateGroupManager = $aggregateGroupManager; |
| 39 | } |
| 40 | |
| 41 | protected function getGroupName(): string { |
| 42 | return 'translation'; |
| 43 | } |
| 44 | |
| 45 | public function execute( $parameters ): void { |
| 46 | $this->setHeaders(); |
| 47 | $this->addHelpLink( 'Help:Extension:Translate/Page translation administration' ); |
| 48 | |
| 49 | $out = $this->getOutput(); |
| 50 | $out->addModuleStyles( [ |
| 51 | 'ext.translate.specialpages.styles', |
| 52 | 'mediawiki.codex.messagebox.styles', |
| 53 | ] ); |
| 54 | |
| 55 | // Check permissions |
| 56 | if ( $this->getUser()->isAllowed( 'translate-manage' ) ) { |
| 57 | $this->hasPermission = true; |
| 58 | } |
| 59 | |
| 60 | $groupsPreload = MessageGroups::getGroupsByType( AggregateMessageGroup::class ); |
| 61 | $this->messageGroupMetadata->preloadGroups( array_keys( $groupsPreload ), __METHOD__ ); |
| 62 | |
| 63 | $groups = MessageGroups::getAllGroups(); |
| 64 | uasort( $groups, [ MessageGroups::class, 'groupLabelSort' ] ); |
| 65 | $aggregates = []; |
| 66 | $pages = []; |
| 67 | foreach ( $groups as $group ) { |
| 68 | if ( $this->aggregateGroupManager->supportsAggregation( $group ) ) { |
| 69 | $pages[] = $group; |
| 70 | } elseif ( $group instanceof AggregateMessageGroup ) { |
| 71 | // Filter out AggregateGroups configured in YAML |
| 72 | $subgroups = $this->messageGroupMetadata->getSubgroups( $group->getId() ); |
| 73 | if ( $subgroups !== null ) { |
| 74 | $aggregates[] = $group; |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | if ( !$pages ) { |
| 80 | // @todo Use different message |
| 81 | $out->addWikiMsg( 'tpt-list-nopages' ); |
| 82 | |
| 83 | return; |
| 84 | } |
| 85 | |
| 86 | $this->showAggregateGroups( $aggregates ); |
| 87 | } |
| 88 | |
| 89 | protected function showAggregateGroup( AggregateMessageGroup $group ): string { |
| 90 | $id = $group->getId(); |
| 91 | $label = $group->getLabel(); |
| 92 | $desc = $group->getDescription( $this->getContext() ); |
| 93 | $sourceLanguage = $this->messageGroupMetadata->get( $id, 'sourcelanguagecode' ); |
| 94 | |
| 95 | $edit = ''; |
| 96 | $remove = ''; |
| 97 | $editGroup = ''; |
| 98 | |
| 99 | // Add divs for editing Aggregate Groups |
| 100 | if ( $this->hasPermission ) { |
| 101 | // Group edit and remove buttons |
| 102 | $edit = Html::element( 'span', [ 'class' => 'tp-aggregate-edit-ag-button' ] ); |
| 103 | $remove = Html::element( 'span', [ 'class' => 'tp-aggregate-remove-ag-button' ] ); |
| 104 | |
| 105 | // Edit group div |
| 106 | $languageSelector = $this->getLanguageSelector( 'edit', $sourceLanguage ?: '-' ); |
| 107 | |
| 108 | $editGroupNameLabel = $this->msg( 'tpt-aggregategroup-edit-name' )->escaped(); |
| 109 | $editGroupName = Html::input( |
| 110 | 'tp-agg-name', |
| 111 | $label, |
| 112 | 'text', |
| 113 | [ 'class' => 'tp-aggregategroup-edit-name', 'maxlength' => '200' ] |
| 114 | ); |
| 115 | $editGroupDescriptionLabel = $this->msg( 'tpt-aggregategroup-edit-description' )->escaped(); |
| 116 | $editGroupDescription = Html::input( |
| 117 | 'tp-agg-desc', |
| 118 | $desc, |
| 119 | 'text', |
| 120 | [ 'class' => 'tp-aggregategroup-edit-description' ] |
| 121 | ); |
| 122 | $saveButton = Html::submitButton( |
| 123 | $this->msg( 'tpt-aggregategroup-update' )->text(), |
| 124 | [ 'class' => 'tp-aggregategroup-update' ] |
| 125 | ); |
| 126 | $cancelButton = Html::submitButton( |
| 127 | $this->msg( 'tpt-aggregategroup-update-cancel' )->text(), |
| 128 | [ 'class' => 'tp-aggregategroup-update-cancel' ] |
| 129 | ); |
| 130 | $editGroup = Html::rawElement( |
| 131 | 'div', |
| 132 | [ 'class' => 'tp-edit-group hidden' ], |
| 133 | $editGroupNameLabel . |
| 134 | $editGroupName . |
| 135 | '<br />' . |
| 136 | $editGroupDescriptionLabel . |
| 137 | $editGroupDescription . |
| 138 | '<br />' . |
| 139 | $languageSelector . |
| 140 | '<br />' . |
| 141 | $saveButton . |
| 142 | $cancelButton |
| 143 | ); |
| 144 | } |
| 145 | |
| 146 | // Not calling $parent->getGroups() because it has done filtering already |
| 147 | $subGroups = $this->messageGroupMetadata->getSubgroups( $id ); |
| 148 | $shouldExpand = count( $subGroups ) <= 3; |
| 149 | $subGroupsId = $this->htmlIdForGroup( $group->getId(), 'tp-subgroup-' ); |
| 150 | |
| 151 | // Aggregate Group info div |
| 152 | $groupName = Html::rawElement( |
| 153 | 'h2', |
| 154 | [ 'class' => 'tp-name' ], |
| 155 | $this->getGroupToggleIcon( $subGroupsId, $shouldExpand ) . htmlspecialchars( $label ) . $edit . $remove |
| 156 | ); |
| 157 | $groupDesc = Html::element( |
| 158 | 'p', |
| 159 | [ 'class' => 'tp-desc' ], |
| 160 | $desc |
| 161 | ); |
| 162 | $groupInfo = Html::rawElement( |
| 163 | 'div', |
| 164 | [ 'class' => 'tp-display-group' ], |
| 165 | $groupName . $groupDesc |
| 166 | ); |
| 167 | |
| 168 | $out = Html::openElement( |
| 169 | 'div', |
| 170 | [ |
| 171 | 'class' => 'mw-tpa-group js-mw-tpa-group' . ( $shouldExpand ? ' mw-tpa-group-open' : '' ), |
| 172 | 'data-groupid' => $id, |
| 173 | 'data-id' => $this->htmlIdForGroup( $group->getId() ) |
| 174 | ] |
| 175 | ); |
| 176 | $out .= $groupInfo; |
| 177 | $out .= $editGroup; |
| 178 | $out .= Html::openElement( 'div', [ 'class' => 'tp-sub-groups', 'id' => $subGroupsId ] ); |
| 179 | $out .= $this->listSubgroups( $id, $subGroups ); |
| 180 | $out .= Html::closeElement( 'div' ); |
| 181 | $out .= '</div>'; |
| 182 | |
| 183 | return $out; |
| 184 | } |
| 185 | |
| 186 | /** @param AggregateMessageGroup[] $aggregates */ |
| 187 | private function showAggregateGroups( array $aggregates ): void { |
| 188 | $out = $this->getOutput(); |
| 189 | $out->addModules( 'ext.translate.special.aggregategroups' ); |
| 190 | |
| 191 | $nojs = Html::errorBox( |
| 192 | $this->msg( 'tux-nojs' )->escaped(), |
| 193 | '', |
| 194 | 'tux-nojs' |
| 195 | ); |
| 196 | |
| 197 | $out->addHTML( $nojs ); |
| 198 | |
| 199 | // Add new group if user has permissions |
| 200 | if ( $this->hasPermission ) { |
| 201 | $out->addHTML( |
| 202 | "<a class='tpt-add-new-group' href='#'>" . |
| 203 | $this->msg( 'tpt-aggregategroup-add-new' )->escaped() . |
| 204 | '</a>' |
| 205 | ); |
| 206 | $languageSelector = $this->getLanguageSelector( 'add', '-' ); |
| 207 | $newGroupNameLabel = $this->msg( 'tpt-aggregategroup-new-name' )->escaped(); |
| 208 | $newGroupName = Html::element( 'input', [ 'class' => 'tp-aggregategroup-add-name', 'maxlength' => '200' ] ); |
| 209 | $newGroupDescriptionLabel = $this->msg( 'tpt-aggregategroup-new-description' )->escaped(); |
| 210 | $newGroupDescription = Html::element( 'input', [ 'class' => 'tp-aggregategroup-add-description' ] ); |
| 211 | $saveButton = Html::element( |
| 212 | 'input', |
| 213 | [ |
| 214 | 'type' => 'button', |
| 215 | 'value' => $this->msg( 'tpt-aggregategroup-save' )->text(), |
| 216 | 'id' => 'tpt-aggregategroups-save', |
| 217 | 'class' => 'tp-aggregate-save-button' |
| 218 | ] |
| 219 | ); |
| 220 | $closeButton = Html::element( |
| 221 | 'input', |
| 222 | [ |
| 223 | 'type' => 'button', |
| 224 | 'value' => $this->msg( 'tpt-aggregategroup-close' )->text(), |
| 225 | 'id' => 'tpt-aggregategroups-close' |
| 226 | ] |
| 227 | ); |
| 228 | $newGroupDiv = Html::rawElement( |
| 229 | 'div', |
| 230 | [ 'class' => 'tpt-add-new-group hidden' ], |
| 231 | "$newGroupNameLabel $newGroupName<br />" . |
| 232 | "$newGroupDescriptionLabel $newGroupDescription<br />" . |
| 233 | "$languageSelector <br />" |
| 234 | . $saveButton |
| 235 | . $closeButton |
| 236 | ); |
| 237 | $out->addHTML( $newGroupDiv ); |
| 238 | } |
| 239 | |
| 240 | $out->addHTML( Html::openElement( 'div', [ 'class' => 'mw-tpa-groups' ] ) ); |
| 241 | foreach ( $aggregates as $group ) { |
| 242 | $out->addHTML( $this->showAggregateGroup( $group ) ); |
| 243 | } |
| 244 | $out->addHTML( Html::closeElement( 'div' ) ); |
| 245 | } |
| 246 | |
| 247 | private function listSubgroups( string $groupId, array $subGroupIds ): string { |
| 248 | $id = $this->htmlIdForGroup( $groupId, 'mw-tpa-grouplist-' ); |
| 249 | $out = Html::openElement( 'ol', [ 'id' => $id ] ); |
| 250 | |
| 251 | // Get the respective groups and sort them |
| 252 | $subgroups = MessageGroups::getGroupsById( $subGroupIds ); |
| 253 | uasort( $subgroups, [ MessageGroups::class, 'groupLabelSort' ] ); |
| 254 | |
| 255 | // Avoid potentially thousands of separate database queries from LinkRenderer::makeKnownLink |
| 256 | $groupCache = []; |
| 257 | $lb = $this->linkBatchFactory->newLinkBatch(); |
| 258 | foreach ( $subgroups as $group ) { |
| 259 | $subGroupId = $group->getId(); |
| 260 | $groupCache[ $subGroupId ] = $this->aggregateGroupManager->getTargetTitleByGroupId( $subGroupId ); |
| 261 | $lb->addObj( $groupCache[ $subGroupId ] ); |
| 262 | } |
| 263 | $lb->setCaller( __METHOD__ ); |
| 264 | $lb->execute(); |
| 265 | |
| 266 | // Add missing invalid group ids back, not returned by getGroupsById |
| 267 | foreach ( $subGroupIds as $id ) { |
| 268 | if ( !isset( $subgroups[$id] ) ) { |
| 269 | $subgroups[$id] = null; |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | foreach ( $subgroups as $id => $group ) { |
| 274 | $remove = ''; |
| 275 | if ( $this->hasPermission ) { |
| 276 | $remove = Html::element( |
| 277 | 'span', |
| 278 | [ 'class' => 'tp-aggregate-remove-button', 'data-groupid' => $id ] |
| 279 | ); |
| 280 | } |
| 281 | |
| 282 | if ( $group ) { |
| 283 | $text = $this->getLinkRenderer()->makeKnownLink( $groupCache[ $group->getId() ], $group->getLabel() ); |
| 284 | $note = htmlspecialchars( MessageGroups::getPriority( $id ) ); |
| 285 | } else { |
| 286 | $text = htmlspecialchars( $id ); |
| 287 | $note = $this->msg( 'tpt-aggregategroup-invalid-group' )->escaped(); |
| 288 | } |
| 289 | |
| 290 | $out .= Html::rawElement( 'li', [], "$text$remove $note" ); |
| 291 | } |
| 292 | $out .= Html::closeElement( 'ol' ); |
| 293 | |
| 294 | return $out; |
| 295 | } |
| 296 | |
| 297 | private function htmlIdForGroup( string $groupId, string $prefix = '' ): string { |
| 298 | $id = sha1( $groupId ); |
| 299 | $id = substr( $id, 5, 8 ); |
| 300 | |
| 301 | return $prefix . $id; |
| 302 | } |
| 303 | |
| 304 | private function getGroupToggleIcon( string $targetElementId, bool $shouldExpand ): string { |
| 305 | if ( $shouldExpand ) { |
| 306 | $title = $this->msg( 'tpt-aggregategroup-collapse-group' )->plain(); |
| 307 | } else { |
| 308 | $title = $this->msg( 'tpt-aggregategroup-expand-group' )->plain(); |
| 309 | } |
| 310 | |
| 311 | return Html::rawElement( |
| 312 | 'button', |
| 313 | [ |
| 314 | 'type' => 'button', |
| 315 | 'title' => $title, |
| 316 | 'class' => 'js-tp-toggle-groups tp-toggle-group-icon skin-invert', |
| 317 | 'aria-expanded' => $shouldExpand ? 'true' : 'false', |
| 318 | 'aria-controls' => $targetElementId |
| 319 | ] |
| 320 | ); |
| 321 | } |
| 322 | |
| 323 | private function getLanguageSelector( string $action, string $languageToSelect ): string { |
| 324 | if ( $this->languageSelector == null ) { |
| 325 | // This should be set according to UI language |
| 326 | $this->languageSelector = Utilities::getLanguageSelector( |
| 327 | $this->getContext()->getLanguage()->getCode(), |
| 328 | '-' |
| 329 | ); |
| 330 | } |
| 331 | |
| 332 | $this->languageSelector->setAttribute( 'class', "tp-aggregategroup-$action-source-language" ); |
| 333 | $this->languageSelector->setDefault( $languageToSelect ); |
| 334 | $selector = $this->languageSelector->getHTML(); |
| 335 | |
| 336 | $languageSelectorLabel = $this->msg( 'tpt-aggregategroup-select-source-language' )->escaped(); |
| 337 | return $languageSelectorLabel . $selector; |
| 338 | } |
| 339 | } |