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| 1 | <?php |
| 2 | /** |
| 3 | * Implements Special:Block |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 18 | * http://www.gnu.org/copyleft/gpl.html |
| 19 | * |
| 20 | * @file |
| 21 | * @ingroup SpecialPage |
| 22 | */ |
| 23 | |
| 24 | namespace MediaWiki\Specials; |
| 25 | |
| 26 | use ErrorPageError; |
| 27 | use HtmlArmor; |
| 28 | use Language; |
| 29 | use LogEventsList; |
| 30 | use MediaWiki\Block\BlockActionInfo; |
| 31 | use MediaWiki\Block\BlockPermissionCheckerFactory; |
| 32 | use MediaWiki\Block\BlockUser; |
| 33 | use MediaWiki\Block\BlockUserFactory; |
| 34 | use MediaWiki\Block\BlockUtils; |
| 35 | use MediaWiki\Block\DatabaseBlock; |
| 36 | use MediaWiki\Block\DatabaseBlockStore; |
| 37 | use MediaWiki\Block\Restriction\ActionRestriction; |
| 38 | use MediaWiki\Block\Restriction\NamespaceRestriction; |
| 39 | use MediaWiki\Block\Restriction\PageRestriction; |
| 40 | use MediaWiki\CommentStore\CommentStore; |
| 41 | use MediaWiki\Context\IContextSource; |
| 42 | use MediaWiki\Html\Html; |
| 43 | use MediaWiki\HTMLForm\HTMLForm; |
| 44 | use MediaWiki\MainConfigNames; |
| 45 | use MediaWiki\MediaWikiServices; |
| 46 | use MediaWiki\Message\Message; |
| 47 | use MediaWiki\Page\PageReference; |
| 48 | use MediaWiki\Page\PageReferenceValue; |
| 49 | use MediaWiki\Permissions\Authority; |
| 50 | use MediaWiki\Request\WebRequest; |
| 51 | use MediaWiki\SpecialPage\FormSpecialPage; |
| 52 | use MediaWiki\SpecialPage\SpecialPage; |
| 53 | use MediaWiki\Status\Status; |
| 54 | use MediaWiki\Title\NamespaceInfo; |
| 55 | use MediaWiki\Title\Title; |
| 56 | use MediaWiki\Title\TitleFormatter; |
| 57 | use MediaWiki\User\User; |
| 58 | use MediaWiki\User\UserIdentity; |
| 59 | use MediaWiki\User\UserNamePrefixSearch; |
| 60 | use MediaWiki\User\UserNameUtils; |
| 61 | use OOUI\FieldLayout; |
| 62 | use OOUI\HtmlSnippet; |
| 63 | use OOUI\LabelWidget; |
| 64 | use OOUI\Widget; |
| 65 | use Wikimedia\IPUtils; |
| 66 | |
| 67 | /** |
| 68 | * A special page that allows users with 'block' right to block users from |
| 69 | * editing pages and other actions |
| 70 | * |
| 71 | * @ingroup SpecialPage |
| 72 | */ |
| 73 | class SpecialBlock extends FormSpecialPage { |
| 74 | |
| 75 | private BlockUtils $blockUtils; |
| 76 | private BlockPermissionCheckerFactory $blockPermissionCheckerFactory; |
| 77 | private BlockUserFactory $blockUserFactory; |
| 78 | private DatabaseBlockStore $blockStore; |
| 79 | private UserNameUtils $userNameUtils; |
| 80 | private UserNamePrefixSearch $userNamePrefixSearch; |
| 81 | private BlockActionInfo $blockActionInfo; |
| 82 | private TitleFormatter $titleFormatter; |
| 83 | |
| 84 | /** @var UserIdentity|string|null User to be blocked, as passed either by parameter |
| 85 | * (url?wpTarget=Foo) or as subpage (Special:Block/Foo) |
| 86 | */ |
| 87 | protected $target; |
| 88 | |
| 89 | /** @var int DatabaseBlock::TYPE_ constant */ |
| 90 | protected $type; |
| 91 | |
| 92 | /** @var User|string The previous block target */ |
| 93 | protected $previousTarget; |
| 94 | |
| 95 | /** @var bool Whether the previous submission of the form asked for HideUser */ |
| 96 | protected $requestedHideUser; |
| 97 | |
| 98 | /** @var bool */ |
| 99 | protected $alreadyBlocked; |
| 100 | |
| 101 | /** |
| 102 | * @var array[] |
| 103 | * @phan-var non-empty-array[] |
| 104 | */ |
| 105 | protected $preErrors = []; |
| 106 | |
| 107 | /** |
| 108 | * @var array <mixed,mixed> An associative array used to pass vars to Codex form |
| 109 | */ |
| 110 | protected $codexFormData = []; |
| 111 | |
| 112 | private NamespaceInfo $namespaceInfo; |
| 113 | |
| 114 | /** |
| 115 | * @param BlockUtils $blockUtils |
| 116 | * @param BlockPermissionCheckerFactory $blockPermissionCheckerFactory |
| 117 | * @param BlockUserFactory $blockUserFactory |
| 118 | * @param DatabaseBlockStore $blockStore |
| 119 | * @param UserNameUtils $userNameUtils |
| 120 | * @param UserNamePrefixSearch $userNamePrefixSearch |
| 121 | * @param BlockActionInfo $blockActionInfo |
| 122 | * @param TitleFormatter $titleFormatter |
| 123 | * @param NamespaceInfo $namespaceInfo |
| 124 | */ |
| 125 | public function __construct( |
| 126 | BlockUtils $blockUtils, |
| 127 | BlockPermissionCheckerFactory $blockPermissionCheckerFactory, |
| 128 | BlockUserFactory $blockUserFactory, |
| 129 | DatabaseBlockStore $blockStore, |
| 130 | UserNameUtils $userNameUtils, |
| 131 | UserNamePrefixSearch $userNamePrefixSearch, |
| 132 | BlockActionInfo $blockActionInfo, |
| 133 | TitleFormatter $titleFormatter, |
| 134 | NamespaceInfo $namespaceInfo |
| 135 | ) { |
| 136 | parent::__construct( 'Block', 'block' ); |
| 137 | |
| 138 | $this->blockUtils = $blockUtils; |
| 139 | $this->blockPermissionCheckerFactory = $blockPermissionCheckerFactory; |
| 140 | $this->blockUserFactory = $blockUserFactory; |
| 141 | $this->blockStore = $blockStore; |
| 142 | $this->userNameUtils = $userNameUtils; |
| 143 | $this->userNamePrefixSearch = $userNamePrefixSearch; |
| 144 | $this->blockActionInfo = $blockActionInfo; |
| 145 | $this->titleFormatter = $titleFormatter; |
| 146 | $this->namespaceInfo = $namespaceInfo; |
| 147 | } |
| 148 | |
| 149 | public function execute( $par ) { |
| 150 | parent::execute( $par ); |
| 151 | |
| 152 | if ( $this->getConfig()->get( 'UseCodexSpecialBlock' ) ) { |
| 153 | $this->getOutput()->addModules( 'mediawiki.special.block.codex' ); |
| 154 | $this->getOutput()->addJsConfigVars( $this->codexFormData ); |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | public function doesWrites() { |
| 159 | return true; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Check that the user can unblock themselves if they are trying to do so |
| 164 | * |
| 165 | * @param User $user |
| 166 | * @throws ErrorPageError |
| 167 | */ |
| 168 | protected function checkExecutePermissions( User $user ) { |
| 169 | parent::checkExecutePermissions( $user ); |
| 170 | // T17810: blocked admins should have limited access here |
| 171 | $status = $this->blockPermissionCheckerFactory |
| 172 | ->newBlockPermissionChecker( $this->target, $user ) |
| 173 | ->checkBlockPermissions(); |
| 174 | if ( $status !== true ) { |
| 175 | throw new ErrorPageError( 'badaccess', $status ); |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | /** |
| 180 | * We allow certain special cases where user is blocked |
| 181 | * |
| 182 | * @return bool |
| 183 | */ |
| 184 | public function requiresUnblock() { |
| 185 | return false; |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Handle some magic here |
| 190 | * |
| 191 | * @param string $par |
| 192 | */ |
| 193 | protected function setParameter( $par ) { |
| 194 | // Extract variables from the request. Try not to get into a situation where we |
| 195 | // need to extract *every* variable from the form just for processing here, but |
| 196 | // there are legitimate uses for some variables |
| 197 | $request = $this->getRequest(); |
| 198 | [ $this->target, $this->type ] = self::getTargetAndTypeInternal( $par, $request ); |
| 199 | if ( $this->target instanceof UserIdentity ) { |
| 200 | // Set the 'relevant user' in the skin, so it displays links like Contributions, |
| 201 | // User logs, UserRights, etc. |
| 202 | $this->getSkin()->setRelevantUser( $this->target ); |
| 203 | } |
| 204 | |
| 205 | [ $this->previousTarget, /*...*/ ] = $this->blockUtils |
| 206 | ->parseBlockTarget( $request->getVal( 'wpPreviousTarget' ) ); |
| 207 | $this->requestedHideUser = $request->getBool( 'wpHideUser' ); |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Customizes the HTMLForm a bit |
| 212 | * |
| 213 | * @param HTMLForm $form |
| 214 | */ |
| 215 | protected function alterForm( HTMLForm $form ) { |
| 216 | $form->setHeaderHtml( '' ); |
| 217 | $form->setSubmitDestructive(); |
| 218 | |
| 219 | $msg = $this->alreadyBlocked ? 'ipb-change-block' : 'ipbsubmit'; |
| 220 | $form->setSubmitTextMsg( $msg ); |
| 221 | |
| 222 | $this->addHelpLink( 'Help:Blocking users' ); |
| 223 | |
| 224 | // Don't need to do anything if the form has been posted |
| 225 | if ( !$this->getRequest()->wasPosted() && $this->preErrors ) { |
| 226 | // Mimic error messages normally generated by the form |
| 227 | $form->addHeaderHtml( (string)new FieldLayout( |
| 228 | new Widget( [] ), |
| 229 | [ |
| 230 | 'align' => 'top', |
| 231 | 'errors' => array_map( function ( $errMsg ) { |
| 232 | // @phan-suppress-next-line PhanParamTooFewUnpack Should infer non-emptiness |
| 233 | return new HtmlSnippet( $this->msg( ...$errMsg )->parse() ); |
| 234 | }, $this->preErrors ), |
| 235 | ] |
| 236 | ) ); |
| 237 | } |
| 238 | } |
| 239 | |
| 240 | protected function getDisplayFormat() { |
| 241 | return $this->getConfig()->get( 'UseCodexSpecialBlock' ) ? 'codex' : 'ooui'; |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * Get the HTMLForm descriptor array for the block form |
| 246 | * @return array |
| 247 | */ |
| 248 | protected function getFormFields() { |
| 249 | $conf = $this->getConfig(); |
| 250 | $blockAllowsUTEdit = $conf->get( MainConfigNames::BlockAllowsUTEdit ); |
| 251 | |
| 252 | $this->getOutput()->enableOOUI(); |
| 253 | |
| 254 | $user = $this->getUser(); |
| 255 | |
| 256 | $suggestedDurations = $this->getLanguage()->getBlockDurations(); |
| 257 | |
| 258 | $a = []; |
| 259 | |
| 260 | $a['Target'] = [ |
| 261 | 'type' => 'user', |
| 262 | 'ipallowed' => true, |
| 263 | 'iprange' => true, |
| 264 | 'id' => 'mw-bi-target', |
| 265 | 'size' => '45', |
| 266 | 'autofocus' => true, |
| 267 | 'required' => true, |
| 268 | 'placeholder' => $this->msg( 'block-target-placeholder' )->text(), |
| 269 | 'validation-callback' => function ( $value, $alldata, $form ) { |
| 270 | $status = $this->blockUtils->validateTarget( $value ); |
| 271 | if ( !$status->isOK() ) { |
| 272 | $errors = $status->getErrorsArray(); |
| 273 | |
| 274 | return $form->msg( ...$errors[0] ); |
| 275 | } |
| 276 | return true; |
| 277 | }, |
| 278 | 'section' => 'target', |
| 279 | ]; |
| 280 | |
| 281 | $editingRestrictionOptions = $this->getConfig()->get( 'UseCodexSpecialBlock' ) ? |
| 282 | // If we're using Codex, use the option-descriptions feature, which is only supported by Codex |
| 283 | [ |
| 284 | 'options-messages' => [ |
| 285 | 'ipb-sitewide' => 'sitewide', |
| 286 | 'ipb-partial' => 'partial' |
| 287 | ], |
| 288 | 'option-descriptions-messages' => [ |
| 289 | 'sitewide' => 'ipb-sitewide-help', |
| 290 | 'partial' => 'ipb-partial-help' |
| 291 | ], |
| 292 | 'option-descriptions-messages-parse' => true, |
| 293 | ] : |
| 294 | // Otherwise, if we're using OOUI, add the options' descriptions as part of their labels |
| 295 | [ |
| 296 | 'options' => [ |
| 297 | $this->msg( 'ipb-sitewide' )->escaped() . |
| 298 | new LabelWidget( [ |
| 299 | 'classes' => [ 'oo-ui-inline-help' ], |
| 300 | 'label' => new HtmlSnippet( $this->msg( 'ipb-sitewide-help' )->parse() ), |
| 301 | ] ) => 'sitewide', |
| 302 | $this->msg( 'ipb-partial' )->escaped() . |
| 303 | new LabelWidget( [ |
| 304 | 'classes' => [ 'oo-ui-inline-help' ], |
| 305 | 'label' => new HtmlSnippet( $this->msg( 'ipb-partial-help' )->parse() ), |
| 306 | ] ) => 'partial', |
| 307 | ] |
| 308 | ]; |
| 309 | |
| 310 | $a['EditingRestriction'] = [ |
| 311 | 'type' => 'radio', |
| 312 | 'cssclass' => 'mw-block-editing-restriction', |
| 313 | 'default' => 'sitewide', |
| 314 | 'section' => 'actions', |
| 315 | ] + $editingRestrictionOptions; |
| 316 | |
| 317 | $a['PageRestrictions'] = [ |
| 318 | 'type' => 'titlesmultiselect', |
| 319 | 'label' => $this->msg( 'ipb-pages-label' )->text(), |
| 320 | 'exists' => true, |
| 321 | 'max' => 10, |
| 322 | 'cssclass' => 'mw-htmlform-checkradio-indent mw-block-partial-restriction', |
| 323 | 'default' => '', |
| 324 | 'showMissing' => false, |
| 325 | 'excludeDynamicNamespaces' => true, |
| 326 | 'input' => [ |
| 327 | 'autocomplete' => false |
| 328 | ], |
| 329 | 'section' => 'actions', |
| 330 | ]; |
| 331 | |
| 332 | $a['NamespaceRestrictions'] = [ |
| 333 | 'type' => 'namespacesmultiselect', |
| 334 | 'label' => $this->msg( 'ipb-namespaces-label' )->text(), |
| 335 | 'exists' => true, |
| 336 | 'cssclass' => 'mw-htmlform-checkradio-indent mw-block-partial-restriction', |
| 337 | 'default' => '', |
| 338 | 'input' => [ |
| 339 | 'autocomplete' => false |
| 340 | ], |
| 341 | 'section' => 'actions', |
| 342 | ]; |
| 343 | |
| 344 | if ( $conf->get( MainConfigNames::EnablePartialActionBlocks ) ) { |
| 345 | $blockActions = $this->blockActionInfo->getAllBlockActions(); |
| 346 | $a['ActionRestrictions'] = [ |
| 347 | 'type' => 'multiselect', |
| 348 | 'cssclass' => 'mw-htmlform-checkradio-indent mw-block-partial-restriction mw-block-action-restriction', |
| 349 | 'options-messages' => array_combine( |
| 350 | array_map( static function ( $action ) { |
| 351 | return "ipb-action-$action"; |
| 352 | }, array_keys( $blockActions ) ), |
| 353 | $blockActions |
| 354 | ), |
| 355 | 'section' => 'actions', |
| 356 | ]; |
| 357 | } |
| 358 | |
| 359 | $a['CreateAccount'] = [ |
| 360 | 'type' => 'check', |
| 361 | 'cssclass' => 'mw-block-restriction', |
| 362 | 'label-message' => 'ipbcreateaccount', |
| 363 | 'default' => true, |
| 364 | 'section' => 'details', |
| 365 | ]; |
| 366 | |
| 367 | if ( $this->blockPermissionCheckerFactory |
| 368 | ->newBlockPermissionChecker( null, $user ) |
| 369 | ->checkEmailPermissions() |
| 370 | ) { |
| 371 | $a['DisableEmail'] = [ |
| 372 | 'type' => 'check', |
| 373 | 'cssclass' => 'mw-block-restriction', |
| 374 | 'label-message' => 'ipbemailban', |
| 375 | 'section' => 'details', |
| 376 | ]; |
| 377 | |
| 378 | $this->codexFormData[ 'blockAllowsEmailBan'] = true; |
| 379 | } |
| 380 | |
| 381 | if ( $blockAllowsUTEdit ) { |
| 382 | $a['DisableUTEdit'] = [ |
| 383 | 'type' => 'check', |
| 384 | 'cssclass' => 'mw-block-restriction', |
| 385 | 'label-message' => 'ipb-disableusertalk', |
| 386 | 'default' => false, |
| 387 | 'section' => 'details', |
| 388 | ]; |
| 389 | |
| 390 | $this->codexFormData[ 'blockAllowsUTEdit'] = true; |
| 391 | } |
| 392 | |
| 393 | $defaultExpiry = $this->msg( 'ipb-default-expiry' )->inContentLanguage(); |
| 394 | if ( $this->type === DatabaseBlock::TYPE_RANGE || $this->type === DatabaseBlock::TYPE_IP ) { |
| 395 | $defaultExpiryIP = $this->msg( 'ipb-default-expiry-ip' )->inContentLanguage(); |
| 396 | if ( !$defaultExpiryIP->isDisabled() ) { |
| 397 | $defaultExpiry = $defaultExpiryIP; |
| 398 | } |
| 399 | } |
| 400 | |
| 401 | $a['Expiry'] = [ |
| 402 | 'type' => 'expiry', |
| 403 | 'required' => true, |
| 404 | 'options' => $suggestedDurations, |
| 405 | 'default' => $defaultExpiry->text(), |
| 406 | 'section' => 'expiry', |
| 407 | ]; |
| 408 | |
| 409 | $a['Reason'] = [ |
| 410 | 'type' => 'selectandother', |
| 411 | // HTML maxlength uses "UTF-16 code units", which means that characters outside BMP |
| 412 | // (e.g. emojis) count for two each. This limit is overridden in JS to instead count |
| 413 | // Unicode codepoints. |
| 414 | 'maxlength' => CommentStore::COMMENT_CHARACTER_LIMIT, |
| 415 | 'maxlength-unit' => 'codepoints', |
| 416 | 'options-message' => 'ipbreason-dropdown', |
| 417 | 'section' => 'reason', |
| 418 | ]; |
| 419 | |
| 420 | $a['AutoBlock'] = [ |
| 421 | 'type' => 'check', |
| 422 | 'label-message' => [ |
| 423 | 'ipbenableautoblock', |
| 424 | Message::durationParam( $conf->get( MainConfigNames::AutoblockExpiry ) ) |
| 425 | ], |
| 426 | 'default' => true, |
| 427 | 'section' => 'options', |
| 428 | ]; |
| 429 | |
| 430 | // Allow some users to hide name from block log, blocklist and listusers |
| 431 | if ( $this->getAuthority()->isAllowed( 'hideuser' ) ) { |
| 432 | $a['HideUser'] = [ |
| 433 | 'type' => 'check', |
| 434 | 'label-message' => 'ipbhidename', |
| 435 | 'cssclass' => 'mw-block-hideuser', |
| 436 | 'section' => 'options', |
| 437 | ]; |
| 438 | } |
| 439 | |
| 440 | // Watchlist their user page? (Only if user is logged in) |
| 441 | if ( $user->isRegistered() ) { |
| 442 | $a['Watch'] = [ |
| 443 | 'type' => 'check', |
| 444 | 'label-message' => 'ipbwatchuser', |
| 445 | 'section' => 'options', |
| 446 | ]; |
| 447 | } |
| 448 | |
| 449 | $a['HardBlock'] = [ |
| 450 | 'type' => 'check', |
| 451 | 'label-message' => 'ipb-hardblock', |
| 452 | 'default' => false, |
| 453 | 'section' => 'options', |
| 454 | ]; |
| 455 | |
| 456 | // This is basically a copy of the Target field, but the user can't change it, so we |
| 457 | // can see if the warnings we maybe showed to the user before still apply |
| 458 | $a['PreviousTarget'] = [ |
| 459 | 'type' => 'hidden', |
| 460 | 'default' => false, |
| 461 | ]; |
| 462 | |
| 463 | // We'll turn this into a checkbox if we need to |
| 464 | $a['Confirm'] = [ |
| 465 | 'type' => 'hidden', |
| 466 | 'default' => '', |
| 467 | 'label-message' => 'ipb-confirm', |
| 468 | 'cssclass' => 'mw-block-confirm', |
| 469 | ]; |
| 470 | |
| 471 | $this->maybeAlterFormDefaults( $a ); |
| 472 | |
| 473 | // Allow extensions to add more fields |
| 474 | $this->getHookRunner()->onSpecialBlockModifyFormFields( $this, $a ); |
| 475 | |
| 476 | return $a; |
| 477 | } |
| 478 | |
| 479 | /** |
| 480 | * If the user has already been blocked with similar settings, load that block |
| 481 | * and change the defaults for the form fields to match the existing settings. |
| 482 | * @param array &$fields HTMLForm descriptor array |
| 483 | */ |
| 484 | protected function maybeAlterFormDefaults( &$fields ) { |
| 485 | // This will be overwritten by request data |
| 486 | $fields['Target']['default'] = (string)$this->target; |
| 487 | |
| 488 | if ( $this->target ) { |
| 489 | $status = $this->blockUtils->validateTarget( $this->target ); |
| 490 | if ( !$status->isOK() ) { |
| 491 | $errors = $status->getErrorsArray(); |
| 492 | $this->preErrors = array_merge( $this->preErrors, $errors ); |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | // This won't be |
| 497 | $fields['PreviousTarget']['default'] = (string)$this->target; |
| 498 | |
| 499 | $block = $this->blockStore->newFromTarget( $this->target ); |
| 500 | |
| 501 | // Populate fields if there is a block that is not an autoblock; if it is a range |
| 502 | // block, only populate the fields if the range is the same as $this->target |
| 503 | if ( $block instanceof DatabaseBlock && $block->getType() !== DatabaseBlock::TYPE_AUTO |
| 504 | && ( $this->type != DatabaseBlock::TYPE_RANGE |
| 505 | || ( $this->target && $block->isBlocking( $this->target ) ) ) |
| 506 | ) { |
| 507 | $fields['HardBlock']['default'] = $block->isHardblock(); |
| 508 | $fields['CreateAccount']['default'] = $block->isCreateAccountBlocked(); |
| 509 | $fields['AutoBlock']['default'] = $block->isAutoblocking(); |
| 510 | |
| 511 | if ( isset( $fields['DisableEmail'] ) ) { |
| 512 | $fields['DisableEmail']['default'] = $block->isEmailBlocked(); |
| 513 | } |
| 514 | |
| 515 | if ( isset( $fields['HideUser'] ) ) { |
| 516 | $fields['HideUser']['default'] = $block->getHideName(); |
| 517 | } |
| 518 | |
| 519 | if ( isset( $fields['DisableUTEdit'] ) ) { |
| 520 | $fields['DisableUTEdit']['default'] = !$block->isUsertalkEditAllowed(); |
| 521 | } |
| 522 | |
| 523 | // If the username was hidden (bl_deleted == 1), don't show the reason |
| 524 | // unless this user also has rights to hideuser: T37839 |
| 525 | if ( !$block->getHideName() || $this->getAuthority()->isAllowed( 'hideuser' ) ) { |
| 526 | $fields['Reason']['default'] = $block->getReasonComment()->text; |
| 527 | } else { |
| 528 | $fields['Reason']['default'] = ''; |
| 529 | } |
| 530 | |
| 531 | if ( $this->getRequest()->wasPosted() ) { |
| 532 | // Ok, so we got a POST submission asking us to reblock a user. So show the |
| 533 | // confirm checkbox; the user will only see it if they haven't previously |
| 534 | $fields['Confirm']['type'] = 'check'; |
| 535 | } else { |
| 536 | // We got a target, but it wasn't a POST request, so the user must have gone |
| 537 | // to a link like [[Special:Block/User]]. We don't need to show the checkbox |
| 538 | // as long as they go ahead and block *that* user |
| 539 | $fields['Confirm']['default'] = 1; |
| 540 | } |
| 541 | |
| 542 | if ( $block->getExpiry() == 'infinity' ) { |
| 543 | $fields['Expiry']['default'] = 'infinite'; |
| 544 | } else { |
| 545 | $fields['Expiry']['default'] = wfTimestamp( TS_RFC2822, $block->getExpiry() ); |
| 546 | } |
| 547 | |
| 548 | if ( !$block->isSitewide() ) { |
| 549 | $fields['EditingRestriction']['default'] = 'partial'; |
| 550 | |
| 551 | $pageRestrictions = []; |
| 552 | $namespaceRestrictions = []; |
| 553 | foreach ( $block->getRestrictions() as $restriction ) { |
| 554 | if ( $restriction instanceof PageRestriction && $restriction->getTitle() ) { |
| 555 | $pageRestrictions[] = $restriction->getTitle()->getPrefixedText(); |
| 556 | } elseif ( $restriction instanceof NamespaceRestriction && |
| 557 | $this->namespaceInfo->exists( $restriction->getValue() ) |
| 558 | ) { |
| 559 | $namespaceRestrictions[] = $restriction->getValue(); |
| 560 | } |
| 561 | } |
| 562 | |
| 563 | // Sort the restrictions so they are in alphabetical order. |
| 564 | sort( $pageRestrictions ); |
| 565 | $fields['PageRestrictions']['default'] = implode( "\n", $pageRestrictions ); |
| 566 | sort( $namespaceRestrictions ); |
| 567 | $fields['NamespaceRestrictions']['default'] = implode( "\n", $namespaceRestrictions ); |
| 568 | |
| 569 | if ( $this->getConfig()->get( MainConfigNames::EnablePartialActionBlocks ) ) { |
| 570 | $actionRestrictions = []; |
| 571 | foreach ( $block->getRestrictions() as $restriction ) { |
| 572 | if ( $restriction instanceof ActionRestriction ) { |
| 573 | $actionRestrictions[] = $restriction->getValue(); |
| 574 | } |
| 575 | } |
| 576 | $fields['ActionRestrictions']['default'] = $actionRestrictions; |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | $this->alreadyBlocked = true; |
| 581 | $this->preErrors[] = [ 'ipb-needreblock', wfEscapeWikiText( $block->getTargetName() ) ]; |
| 582 | } |
| 583 | |
| 584 | if ( $this->alreadyBlocked || $this->getRequest()->wasPosted() |
| 585 | || $this->getRequest()->getCheck( 'wpCreateAccount' ) |
| 586 | ) { |
| 587 | $this->getOutput()->addJsConfigVars( 'wgCreateAccountDirty', true ); |
| 588 | } |
| 589 | |
| 590 | // We always need confirmation to do HideUser |
| 591 | if ( $this->requestedHideUser ) { |
| 592 | $fields['Confirm']['type'] = 'check'; |
| 593 | unset( $fields['Confirm']['default'] ); |
| 594 | $this->preErrors[] = [ 'ipb-confirmhideuser', 'ipb-confirmaction' ]; |
| 595 | } |
| 596 | |
| 597 | // Or if the user is trying to block themselves |
| 598 | if ( (string)$this->target === $this->getUser()->getName() ) { |
| 599 | $fields['Confirm']['type'] = 'check'; |
| 600 | unset( $fields['Confirm']['default'] ); |
| 601 | $this->preErrors[] = [ 'ipb-blockingself', 'ipb-confirmaction' ]; |
| 602 | } |
| 603 | } |
| 604 | |
| 605 | /** |
| 606 | * Add header elements like block log entries, etc. |
| 607 | * @return string |
| 608 | */ |
| 609 | protected function preHtml() { |
| 610 | $this->getOutput()->addModuleStyles( [ 'mediawiki.special' ] ); |
| 611 | $this->getOutput()->addModules( [ 'mediawiki.special.block' ] ); |
| 612 | |
| 613 | $blockCIDRLimit = $this->getConfig()->get( MainConfigNames::BlockCIDRLimit ); |
| 614 | $text = $this->msg( 'blockiptext', $blockCIDRLimit['IPv4'], $blockCIDRLimit['IPv6'] )->parse(); |
| 615 | |
| 616 | $otherBlockMessages = []; |
| 617 | if ( $this->target !== null ) { |
| 618 | $targetName = $this->target; |
| 619 | if ( $this->target instanceof UserIdentity ) { |
| 620 | $targetName = $this->target->getName(); |
| 621 | } |
| 622 | // Get other blocks, i.e. from GlobalBlocking or TorBlock extension |
| 623 | $this->getHookRunner()->onOtherBlockLogLink( |
| 624 | $otherBlockMessages, $targetName ); |
| 625 | |
| 626 | if ( count( $otherBlockMessages ) ) { |
| 627 | $s = Html::rawElement( |
| 628 | 'h2', |
| 629 | [], |
| 630 | $this->msg( 'ipb-otherblocks-header', count( $otherBlockMessages ) )->parse() |
| 631 | ) . "\n"; |
| 632 | |
| 633 | $list = ''; |
| 634 | |
| 635 | foreach ( $otherBlockMessages as $link ) { |
| 636 | $list .= Html::rawElement( 'li', [], $link ) . "\n"; |
| 637 | } |
| 638 | |
| 639 | $s .= Html::rawElement( |
| 640 | 'ul', |
| 641 | [ 'class' => 'mw-blockip-alreadyblocked' ], |
| 642 | $list |
| 643 | ) . "\n"; |
| 644 | |
| 645 | $text .= $s; |
| 646 | } |
| 647 | } |
| 648 | |
| 649 | return $text; |
| 650 | } |
| 651 | |
| 652 | /** |
| 653 | * Add footer elements to the form |
| 654 | * @return string |
| 655 | */ |
| 656 | protected function postHtml() { |
| 657 | $links = []; |
| 658 | |
| 659 | $this->getOutput()->addModuleStyles( 'mediawiki.special' ); |
| 660 | |
| 661 | $linkRenderer = $this->getLinkRenderer(); |
| 662 | // Link to the user's contributions, if applicable |
| 663 | if ( $this->target instanceof UserIdentity ) { |
| 664 | $contribsPage = SpecialPage::getTitleFor( 'Contributions', $this->target->getName() ); |
| 665 | $links[] = $linkRenderer->makeLink( |
| 666 | $contribsPage, |
| 667 | $this->msg( 'ipb-blocklist-contribs', $this->target->getName() )->text() |
| 668 | ); |
| 669 | } |
| 670 | |
| 671 | // Link to unblock the specified user, or to a blank unblock form |
| 672 | if ( $this->target instanceof UserIdentity ) { |
| 673 | $message = $this->msg( |
| 674 | 'ipb-unblock-addr', |
| 675 | wfEscapeWikiText( $this->target->getName() ) |
| 676 | )->parse(); |
| 677 | $list = SpecialPage::getTitleFor( 'Unblock', $this->target->getName() ); |
| 678 | } else { |
| 679 | $message = $this->msg( 'ipb-unblock' )->parse(); |
| 680 | $list = SpecialPage::getTitleFor( 'Unblock' ); |
| 681 | } |
| 682 | $links[] = $linkRenderer->makeKnownLink( |
| 683 | $list, |
| 684 | new HtmlArmor( $message ) |
| 685 | ); |
| 686 | |
| 687 | // Link to the block list |
| 688 | $links[] = $linkRenderer->makeKnownLink( |
| 689 | SpecialPage::getTitleFor( 'BlockList' ), |
| 690 | $this->msg( 'ipb-blocklist' )->text() |
| 691 | ); |
| 692 | |
| 693 | // Link to edit the block dropdown reasons, if applicable |
| 694 | if ( $this->getAuthority()->isAllowed( 'editinterface' ) ) { |
| 695 | $links[] = $linkRenderer->makeKnownLink( |
| 696 | $this->msg( 'ipbreason-dropdown' )->inContentLanguage()->getTitle(), |
| 697 | $this->msg( 'ipb-edit-dropdown' )->text(), |
| 698 | [], |
| 699 | [ 'action' => 'edit' ] |
| 700 | ); |
| 701 | } |
| 702 | |
| 703 | $text = Html::rawElement( |
| 704 | 'p', |
| 705 | [ 'class' => 'mw-ipb-conveniencelinks' ], |
| 706 | $this->getLanguage()->pipeList( $links ) |
| 707 | ); |
| 708 | |
| 709 | $userPage = self::getTargetUserTitle( $this->target ); |
| 710 | if ( $userPage ) { |
| 711 | // Get relevant extracts from the block and suppression logs, if possible |
| 712 | $out = ''; |
| 713 | |
| 714 | LogEventsList::showLogExtract( |
| 715 | $out, |
| 716 | 'block', |
| 717 | $userPage, |
| 718 | '', |
| 719 | [ |
| 720 | 'lim' => 10, |
| 721 | 'msgKey' => [ |
| 722 | 'blocklog-showlog', |
| 723 | $this->titleFormatter->getText( $userPage ), |
| 724 | ], |
| 725 | 'showIfEmpty' => false |
| 726 | ] |
| 727 | ); |
| 728 | $text .= $out; |
| 729 | |
| 730 | // Add suppression block entries if allowed |
| 731 | if ( $this->getAuthority()->isAllowed( 'suppressionlog' ) ) { |
| 732 | LogEventsList::showLogExtract( |
| 733 | $out, |
| 734 | 'suppress', |
| 735 | $userPage, |
| 736 | '', |
| 737 | [ |
| 738 | 'lim' => 10, |
| 739 | 'conds' => [ 'log_action' => [ 'block', 'reblock', 'unblock' ] ], |
| 740 | 'msgKey' => [ |
| 741 | 'blocklog-showsuppresslog', |
| 742 | $this->titleFormatter->getText( $userPage ), |
| 743 | ], |
| 744 | 'showIfEmpty' => false |
| 745 | ] |
| 746 | ); |
| 747 | |
| 748 | $text .= $out; |
| 749 | } |
| 750 | } |
| 751 | |
| 752 | return $text; |
| 753 | } |
| 754 | |
| 755 | /** |
| 756 | * Get a user page target for things like logs. |
| 757 | * This handles account and IP range targets. |
| 758 | * @param UserIdentity|string|null $target |
| 759 | * @return PageReference|null |
| 760 | */ |
| 761 | protected static function getTargetUserTitle( $target ): ?PageReference { |
| 762 | if ( $target instanceof UserIdentity ) { |
| 763 | return PageReferenceValue::localReference( NS_USER, $target->getName() ); |
| 764 | } |
| 765 | |
| 766 | if ( is_string( $target ) && IPUtils::isIPAddress( $target ) ) { |
| 767 | return PageReferenceValue::localReference( NS_USER, $target ); |
| 768 | } |
| 769 | |
| 770 | return null; |
| 771 | } |
| 772 | |
| 773 | /** |
| 774 | * Get the target and type, given the request and the subpage parameter. |
| 775 | * Several parameters are handled for backwards compatability. 'wpTarget' is |
| 776 | * prioritized, since it matches the HTML form. |
| 777 | * |
| 778 | * @deprecated since 1.36. Use BlockUtils::parseBlockTarget directly instead. |
| 779 | * Hard-deprecated since 1.41. |
| 780 | * |
| 781 | * @param string|null $par Subpage parameter passed to setup, or data value from |
| 782 | * the HTMLForm |
| 783 | * @param WebRequest|null $request Optionally try and get data from a request too |
| 784 | * @return array [ UserIdentity|string|null, DatabaseBlock::TYPE_ constant|null ] |
| 785 | * @phan-return array{0:UserIdentity|string|null,1:int|null} |
| 786 | */ |
| 787 | public static function getTargetAndType( ?string $par, WebRequest $request = null ) { |
| 788 | wfDeprecated( __METHOD__, '1.36' ); |
| 789 | return self::getTargetAndTypeInternal( $par, $request ); |
| 790 | } |
| 791 | |
| 792 | /** |
| 793 | * Get the target and type, given the request and the subpage parameter. |
| 794 | * Several parameters are handled for backwards compatability. 'wpTarget' is |
| 795 | * prioritized, since it matches the HTML form. |
| 796 | * |
| 797 | * @param string|null $par Subpage parameter passed to setup, or data value from |
| 798 | * the HTMLForm |
| 799 | * @param WebRequest|null $request Optionally try and get data from a request too |
| 800 | * @return array [ UserIdentity|string|null, DatabaseBlock::TYPE_ constant|null ] |
| 801 | * @phan-return array{0:UserIdentity|string|null,1:int|null} |
| 802 | */ |
| 803 | private static function getTargetAndTypeInternal( ?string $par, WebRequest $request = null ) { |
| 804 | if ( !$request instanceof WebRequest ) { |
| 805 | return MediaWikiServices::getInstance()->getBlockUtils()->parseBlockTarget( $par ); |
| 806 | } |
| 807 | |
| 808 | $possibleTargets = [ |
| 809 | $request->getVal( 'wpTarget', null ), |
| 810 | $par, |
| 811 | $request->getVal( 'ip', null ), |
| 812 | // B/C @since 1.18 |
| 813 | $request->getVal( 'wpBlockAddress', null ), |
| 814 | ]; |
| 815 | foreach ( $possibleTargets as $possibleTarget ) { |
| 816 | $targetAndType = MediaWikiServices::getInstance() |
| 817 | ->getBlockUtils() |
| 818 | ->parseBlockTarget( $possibleTarget ); |
| 819 | // If type is not null then target is valid |
| 820 | if ( $targetAndType[ 1 ] !== null ) { |
| 821 | break; |
| 822 | } |
| 823 | } |
| 824 | return $targetAndType; |
| 825 | } |
| 826 | |
| 827 | /** |
| 828 | * Given the form data, actually implement a block. |
| 829 | * |
| 830 | * @deprecated since 1.36, use BlockUserFactory service instead |
| 831 | * @param array $data |
| 832 | * @param IContextSource $context |
| 833 | * @return bool|string|array|Status |
| 834 | */ |
| 835 | public static function processForm( array $data, IContextSource $context ) { |
| 836 | $services = MediaWikiServices::getInstance(); |
| 837 | return self::processFormInternal( |
| 838 | $data, |
| 839 | $context->getAuthority(), |
| 840 | $services->getBlockUserFactory(), |
| 841 | $services->getBlockUtils() |
| 842 | ); |
| 843 | } |
| 844 | |
| 845 | /** |
| 846 | * Implementation details for processForm |
| 847 | * Own function to allow sharing the deprecated code with non-deprecated and service code |
| 848 | * |
| 849 | * @param array $data |
| 850 | * @param Authority $performer |
| 851 | * @param BlockUserFactory $blockUserFactory |
| 852 | * @param BlockUtils $blockUtils |
| 853 | * @return bool|string|array|Status |
| 854 | */ |
| 855 | private static function processFormInternal( |
| 856 | array $data, |
| 857 | Authority $performer, |
| 858 | BlockUserFactory $blockUserFactory, |
| 859 | BlockUtils $blockUtils |
| 860 | ) { |
| 861 | // Temporarily access service container until the feature flag is removed: T280532 |
| 862 | $enablePartialActionBlocks = MediaWikiServices::getInstance() |
| 863 | ->getMainConfig()->get( MainConfigNames::EnablePartialActionBlocks ); |
| 864 | |
| 865 | $isPartialBlock = isset( $data['EditingRestriction'] ) && |
| 866 | $data['EditingRestriction'] === 'partial'; |
| 867 | |
| 868 | // This might have been a hidden field or a checkbox, so interesting data |
| 869 | // can come from it |
| 870 | $data['Confirm'] = !in_array( $data['Confirm'], [ '', '0', null, false ], true ); |
| 871 | |
| 872 | // If the user has done the form 'properly', they won't even have been given the |
| 873 | // option to suppress-block unless they have the 'hideuser' permission |
| 874 | if ( !isset( $data['HideUser'] ) ) { |
| 875 | $data['HideUser'] = false; |
| 876 | } |
| 877 | |
| 878 | /** @var User $target */ |
| 879 | [ $target, $type ] = $blockUtils->parseBlockTarget( $data['Target'] ); |
| 880 | if ( $type == DatabaseBlock::TYPE_USER ) { |
| 881 | $target = $target->getName(); |
| 882 | |
| 883 | // Give admins a heads-up before they go and block themselves. Much messier |
| 884 | // to do this for IPs, but it's pretty unlikely they'd ever get the 'block' |
| 885 | // permission anyway, although the code does allow for it. |
| 886 | // Note: Important to use $target instead of $data['Target'] |
| 887 | // since both $data['PreviousTarget'] and $target are normalized |
| 888 | // but $data['target'] gets overridden by (non-normalized) request variable |
| 889 | // from previous request. |
| 890 | if ( $target === $performer->getUser()->getName() && |
| 891 | ( $data['PreviousTarget'] !== $target || !$data['Confirm'] ) |
| 892 | ) { |
| 893 | return [ 'ipb-blockingself', 'ipb-confirmaction' ]; |
| 894 | } |
| 895 | |
| 896 | if ( $data['HideUser'] && !$data['Confirm'] ) { |
| 897 | return [ 'ipb-confirmhideuser', 'ipb-confirmaction' ]; |
| 898 | } |
| 899 | } elseif ( $type == DatabaseBlock::TYPE_IP ) { |
| 900 | $target = $target->getName(); |
| 901 | } elseif ( $type != DatabaseBlock::TYPE_RANGE ) { |
| 902 | // This should have been caught in the form field validation |
| 903 | return [ 'badipaddress' ]; |
| 904 | } |
| 905 | |
| 906 | // Reason, to be passed to the block object. For default values of reason, see |
| 907 | // HTMLSelectAndOtherField::getDefault |
| 908 | $blockReason = $data['Reason'][0] ?? ''; |
| 909 | |
| 910 | $pageRestrictions = []; |
| 911 | $namespaceRestrictions = []; |
| 912 | $actionRestrictions = []; |
| 913 | if ( $isPartialBlock ) { |
| 914 | if ( isset( $data['PageRestrictions'] ) && $data['PageRestrictions'] !== '' ) { |
| 915 | $titles = explode( "\n", $data['PageRestrictions'] ); |
| 916 | foreach ( $titles as $title ) { |
| 917 | $pageRestrictions[] = PageRestriction::newFromTitle( $title ); |
| 918 | } |
| 919 | } |
| 920 | if ( isset( $data['NamespaceRestrictions'] ) && $data['NamespaceRestrictions'] !== '' ) { |
| 921 | $namespaceRestrictions = array_map( static function ( $id ) { |
| 922 | return new NamespaceRestriction( 0, (int)$id ); |
| 923 | }, explode( "\n", $data['NamespaceRestrictions'] ) ); |
| 924 | } |
| 925 | if ( |
| 926 | $enablePartialActionBlocks && |
| 927 | isset( $data['ActionRestrictions'] ) && |
| 928 | $data['ActionRestrictions'] !== '' |
| 929 | ) { |
| 930 | $actionRestrictions = array_map( static function ( $id ) { |
| 931 | return new ActionRestriction( 0, $id ); |
| 932 | }, $data['ActionRestrictions'] ); |
| 933 | } |
| 934 | } |
| 935 | $restrictions = array_merge( $pageRestrictions, $namespaceRestrictions, $actionRestrictions ); |
| 936 | |
| 937 | if ( !isset( $data['Tags'] ) ) { |
| 938 | $data['Tags'] = []; |
| 939 | } |
| 940 | |
| 941 | $blockOptions = [ |
| 942 | 'isCreateAccountBlocked' => $data['CreateAccount'], |
| 943 | 'isHardBlock' => $data['HardBlock'], |
| 944 | 'isAutoblocking' => $data['AutoBlock'], |
| 945 | 'isHideUser' => $data['HideUser'], |
| 946 | 'isPartial' => $isPartialBlock, |
| 947 | ]; |
| 948 | |
| 949 | if ( isset( $data['DisableUTEdit'] ) ) { |
| 950 | $blockOptions['isUserTalkEditBlocked'] = $data['DisableUTEdit']; |
| 951 | } |
| 952 | if ( isset( $data['DisableEmail'] ) ) { |
| 953 | $blockOptions['isEmailBlocked'] = $data['DisableEmail']; |
| 954 | } |
| 955 | |
| 956 | $blockUser = $blockUserFactory->newBlockUser( |
| 957 | $target, |
| 958 | $performer, |
| 959 | $data['Expiry'], |
| 960 | $blockReason, |
| 961 | $blockOptions, |
| 962 | $restrictions, |
| 963 | $data['Tags'] |
| 964 | ); |
| 965 | |
| 966 | // Indicates whether the user is confirming the block and is aware of |
| 967 | // the conflict (did not change the block target in the meantime) |
| 968 | $blockNotConfirmed = !$data['Confirm'] || ( array_key_exists( 'PreviousTarget', $data ) |
| 969 | && $data['PreviousTarget'] !== $target ); |
| 970 | |
| 971 | // Special case for API - T34434 |
| 972 | $reblockNotAllowed = ( array_key_exists( 'Reblock', $data ) && !$data['Reblock'] ); |
| 973 | |
| 974 | $doReblock = !$blockNotConfirmed && !$reblockNotAllowed; |
| 975 | |
| 976 | $status = $blockUser->placeBlock( $doReblock ); |
| 977 | if ( !$status->isOK() ) { |
| 978 | return $status; |
| 979 | } |
| 980 | |
| 981 | if ( |
| 982 | // Can't watch a range block |
| 983 | $type != DatabaseBlock::TYPE_RANGE |
| 984 | |
| 985 | // Technically a wiki can be configured to allow anonymous users to place blocks, |
| 986 | // in which case the 'Watch' field isn't included in the form shown, and we should |
| 987 | // not try to access it. |
| 988 | && array_key_exists( 'Watch', $data ) |
| 989 | && $data['Watch'] |
| 990 | ) { |
| 991 | MediaWikiServices::getInstance()->getWatchlistManager()->addWatchIgnoringRights( |
| 992 | $performer->getUser(), |
| 993 | Title::makeTitle( NS_USER, $target ) |
| 994 | ); |
| 995 | } |
| 996 | |
| 997 | return true; |
| 998 | } |
| 999 | |
| 1000 | /** |
| 1001 | * Get an array of suggested block durations from MediaWiki:Ipboptions |
| 1002 | * @todo FIXME: This uses a rather odd syntax for the options, should it be converted |
| 1003 | * to the standard "**<duration>|<displayname>" format? |
| 1004 | * @deprecated since 1.42, use Language::getBlockDurations() instead. |
| 1005 | * @param Language|null $lang The language to get the durations in, or null to use |
| 1006 | * the wiki's content language |
| 1007 | * @param bool $includeOther Whether to include the 'other' option in the list of |
| 1008 | * suggestions |
| 1009 | * @return string[] |
| 1010 | */ |
| 1011 | public static function getSuggestedDurations( Language $lang = null, $includeOther = true ) { |
| 1012 | $lang ??= MediaWikiServices::getInstance()->getContentLanguage(); |
| 1013 | return $lang->getBlockDurations( $includeOther ); |
| 1014 | } |
| 1015 | |
| 1016 | /** |
| 1017 | * Convert a submitted expiry time, which may be relative ("2 weeks", etc) or absolute |
| 1018 | * ("24 May 2034", etc), into an absolute timestamp we can put into the database. |
| 1019 | * |
| 1020 | * @deprecated since 1.36, use BlockUser::parseExpiryInput instead |
| 1021 | * |
| 1022 | * @param string $expiry Whatever was typed into the form |
| 1023 | * @return string|bool Timestamp or 'infinity' or false on error. |
| 1024 | */ |
| 1025 | public static function parseExpiryInput( $expiry ) { |
| 1026 | return BlockUser::parseExpiryInput( $expiry ); |
| 1027 | } |
| 1028 | |
| 1029 | /** |
| 1030 | * Can we do an email block? |
| 1031 | * |
| 1032 | * @deprecated since 1.36, use BlockPermissionChecker service instead |
| 1033 | * @param UserIdentity $user The sysop wanting to make a block |
| 1034 | * @return bool |
| 1035 | */ |
| 1036 | public static function canBlockEmail( UserIdentity $user ) { |
| 1037 | return MediaWikiServices::getInstance() |
| 1038 | ->getBlockPermissionCheckerFactory() |
| 1039 | ->newBlockPermissionChecker( null, User::newFromIdentity( $user ) ) |
| 1040 | ->checkEmailPermissions(); |
| 1041 | } |
| 1042 | |
| 1043 | /** |
| 1044 | * Process the form on POST submission. |
| 1045 | * @param array $data |
| 1046 | * @param HTMLForm|null $form |
| 1047 | * @return bool|string|array|Status As documented for HTMLForm::trySubmit. |
| 1048 | */ |
| 1049 | public function onSubmit( array $data, HTMLForm $form = null ) { |
| 1050 | return self::processFormInternal( |
| 1051 | $data, |
| 1052 | $this->getAuthority(), |
| 1053 | $this->blockUserFactory, |
| 1054 | $this->blockUtils |
| 1055 | ); |
| 1056 | } |
| 1057 | |
| 1058 | /** |
| 1059 | * Do something exciting on successful processing of the form, most likely to show a |
| 1060 | * confirmation message |
| 1061 | */ |
| 1062 | public function onSuccess() { |
| 1063 | $out = $this->getOutput(); |
| 1064 | $out->setPageTitleMsg( $this->msg( 'blockipsuccesssub' ) ); |
| 1065 | $out->addWikiMsg( 'blockipsuccesstext', wfEscapeWikiText( $this->target ) ); |
| 1066 | } |
| 1067 | |
| 1068 | /** |
| 1069 | * Return an array of subpages beginning with $search that this special page will accept. |
| 1070 | * |
| 1071 | * @param string $search Prefix to search for |
| 1072 | * @param int $limit Maximum number of results to return (usually 10) |
| 1073 | * @param int $offset Number of results to skip (usually 0) |
| 1074 | * @return string[] Matching subpages |
| 1075 | */ |
| 1076 | public function prefixSearchSubpages( $search, $limit, $offset ) { |
| 1077 | $search = $this->userNameUtils->getCanonical( $search ); |
| 1078 | if ( !$search ) { |
| 1079 | // No prefix suggestion for invalid user |
| 1080 | return []; |
| 1081 | } |
| 1082 | // Autocomplete subpage as user list - public to allow caching |
| 1083 | return $this->userNamePrefixSearch |
| 1084 | ->search( UserNamePrefixSearch::AUDIENCE_PUBLIC, $search, $limit, $offset ); |
| 1085 | } |
| 1086 | |
| 1087 | protected function getGroupName() { |
| 1088 | return 'users'; |
| 1089 | } |
| 1090 | } |
| 1091 | |
| 1092 | /** @deprecated class alias since 1.41 */ |
| 1093 | class_alias( SpecialBlock::class, 'SpecialBlock' ); |