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| 1 | <?php |
| 2 | /** |
| 3 | * Classes for InputBox extension |
| 4 | * |
| 5 | * @file |
| 6 | * @ingroup Extensions |
| 7 | */ |
| 8 | |
| 9 | namespace MediaWiki\Extension\InputBox; |
| 10 | |
| 11 | use ExtensionRegistry; |
| 12 | use MediaWiki\Config\Config; |
| 13 | use MediaWiki\Html\Html; |
| 14 | use MediaWiki\MainConfigNames; |
| 15 | use MediaWiki\Parser\Sanitizer; |
| 16 | use MediaWiki\SpecialPage\SpecialPage; |
| 17 | use Parser; |
| 18 | |
| 19 | /** |
| 20 | * InputBox class |
| 21 | */ |
| 22 | class InputBox { |
| 23 | |
| 24 | /* Fields */ |
| 25 | |
| 26 | /** @var Config */ |
| 27 | private $config; |
| 28 | /** @var Parser */ |
| 29 | private $mParser; |
| 30 | /** @var string */ |
| 31 | private $mType = ''; |
| 32 | /** @var int */ |
| 33 | private $mWidth = 50; |
| 34 | /** @var ?string */ |
| 35 | private $mPreload = null; |
| 36 | /** @var ?array */ |
| 37 | private $mPreloadparams = null; |
| 38 | /** @var ?string */ |
| 39 | private $mEditIntro = null; |
| 40 | /** @var ?string */ |
| 41 | private $mUseVE = null; |
| 42 | /** @var ?string */ |
| 43 | private $mUseDT = null; |
| 44 | /** @var ?string */ |
| 45 | private $mSummary = null; |
| 46 | /** @var ?string */ |
| 47 | private $mNosummary = null; |
| 48 | /** @var ?string */ |
| 49 | private $mMinor = null; |
| 50 | /** @var string */ |
| 51 | private $mPage = ''; |
| 52 | /** @var string */ |
| 53 | private $mBR = 'yes'; |
| 54 | /** @var string */ |
| 55 | private $mDefaultText = ''; |
| 56 | /** @var string */ |
| 57 | private $mPlaceholderText = ''; |
| 58 | /** @var string */ |
| 59 | private $mBGColor = 'transparent'; |
| 60 | /** @var string */ |
| 61 | private $mButtonLabel = ''; |
| 62 | /** @var string */ |
| 63 | private $mSearchButtonLabel = ''; |
| 64 | /** @var string */ |
| 65 | private $mFullTextButton = ''; |
| 66 | /** @var string */ |
| 67 | private $mLabelText = ''; |
| 68 | /** @var ?string */ |
| 69 | private $mHidden = ''; |
| 70 | /** @var string */ |
| 71 | private $mNamespaces = ''; |
| 72 | /** @var string */ |
| 73 | private $mID = ''; |
| 74 | /** @var ?string */ |
| 75 | private $mInline = null; |
| 76 | /** @var string */ |
| 77 | private $mPrefix = ''; |
| 78 | /** @var string */ |
| 79 | private $mDir = ''; |
| 80 | /** @var string */ |
| 81 | private $mSearchFilter = ''; |
| 82 | /** @var string */ |
| 83 | private $mTour = ''; |
| 84 | /** @var string */ |
| 85 | private $mTextBoxAriaLabel = ''; |
| 86 | |
| 87 | /* Functions */ |
| 88 | |
| 89 | /** |
| 90 | * @param Config $config |
| 91 | * @param Parser $parser |
| 92 | */ |
| 93 | public function __construct( |
| 94 | Config $config, |
| 95 | $parser |
| 96 | ) { |
| 97 | $this->config = $config; |
| 98 | $this->mParser = $parser; |
| 99 | // Default value for dir taken from the page language (bug 37018) |
| 100 | $this->mDir = $this->mParser->getTargetLanguage()->getDir(); |
| 101 | // Split caches by language, to make sure visitors do not see a cached |
| 102 | // version in a random language (since labels are in the user language) |
| 103 | $this->mParser->getOptions()->getUserLangObj(); |
| 104 | $this->mParser->getOutput()->addModuleStyles( [ |
| 105 | 'ext.inputBox.styles', |
| 106 | 'mediawiki.ui.input', |
| 107 | 'mediawiki.ui.checkbox', |
| 108 | 'mediawiki.ui.button', |
| 109 | ] ); |
| 110 | } |
| 111 | |
| 112 | public function render() { |
| 113 | // Handle various types |
| 114 | switch ( $this->mType ) { |
| 115 | case 'create': |
| 116 | case 'comment': |
| 117 | return $this->getCreateForm(); |
| 118 | case 'move': |
| 119 | return $this->getMoveForm(); |
| 120 | case 'commenttitle': |
| 121 | return $this->getCommentForm(); |
| 122 | case 'search': |
| 123 | return $this->getSearchForm( 'search' ); |
| 124 | case 'fulltext': |
| 125 | return $this->getSearchForm( 'fulltext' ); |
| 126 | case 'search2': |
| 127 | return $this->getSearchForm2(); |
| 128 | default: |
| 129 | $key = $this->mType === '' ? 'inputbox-error-no-type' : 'inputbox-error-bad-type'; |
| 130 | return Html::rawElement( 'div', [], |
| 131 | Html::element( 'strong', |
| 132 | [ 'class' => 'error' ], |
| 133 | wfMessage( $key, $this->mType )->text() |
| 134 | ) |
| 135 | ); |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * Returns the action name and value to use in inputboxes which redirects to edit pages. |
| 141 | * Decides, if the link should redirect to VE edit page (veaction=edit) or to wikitext editor |
| 142 | * (action=edit). |
| 143 | * |
| 144 | * @return array Array with name and value data |
| 145 | */ |
| 146 | private function getEditActionArgs() { |
| 147 | // default is wikitext editor |
| 148 | $args = [ |
| 149 | 'name' => 'action', |
| 150 | 'value' => 'edit', |
| 151 | ]; |
| 152 | // check, if VE is installed and VE editor is requested |
| 153 | if ( $this->shouldUseVE() ) { |
| 154 | $args = [ |
| 155 | 'name' => 'veaction', |
| 156 | 'value' => 'edit', |
| 157 | ]; |
| 158 | } |
| 159 | return $args; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Get common classes, that could be added and depend on, if |
| 164 | * a line break between a button and an input field is added or not. |
| 165 | * |
| 166 | * @return string |
| 167 | */ |
| 168 | private function getLinebreakClasses() { |
| 169 | return strtolower( $this->mBR ) === '<br />' ? 'mw-inputbox-input ' : ''; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Generate search form |
| 174 | * @param string $type |
| 175 | * @return string HTML |
| 176 | */ |
| 177 | public function getSearchForm( $type ) { |
| 178 | // Use button label fallbacks |
| 179 | if ( !$this->mButtonLabel ) { |
| 180 | $this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text(); |
| 181 | } |
| 182 | if ( !$this->mSearchButtonLabel ) { |
| 183 | $this->mSearchButtonLabel = wfMessage( 'inputbox-searchfulltext' )->text(); |
| 184 | } |
| 185 | if ( $this->mID !== '' ) { |
| 186 | $idArray = [ 'id' => Sanitizer::escapeIdForAttribute( $this->mID ) ]; |
| 187 | } else { |
| 188 | $idArray = []; |
| 189 | } |
| 190 | // We need a unqiue id to link <label> to checkboxes, but also |
| 191 | // want multiple <inputbox>'s to not be invalid html |
| 192 | $idRandStr = Sanitizer::escapeIdForAttribute( '-' . $this->mID . wfRandom() ); |
| 193 | |
| 194 | // Build HTML |
| 195 | $htmlOut = Html::openElement( 'div', |
| 196 | [ |
| 197 | 'class' => 'mw-inputbox-centered', |
| 198 | 'style' => $this->bgColorStyle(), |
| 199 | ] |
| 200 | ); |
| 201 | $htmlOut .= Html::openElement( 'form', |
| 202 | [ |
| 203 | 'name' => 'searchbox', |
| 204 | 'class' => 'searchbox', |
| 205 | 'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(), |
| 206 | ] + $idArray |
| 207 | ); |
| 208 | |
| 209 | $htmlOut .= $this->buildTextBox( [ |
| 210 | // enable SearchSuggest with mw-searchInput class |
| 211 | 'class' => $this->getLinebreakClasses() . 'mw-searchInput searchboxInput', |
| 212 | 'name' => 'search', |
| 213 | 'type' => $this->mHidden ? 'hidden' : 'text', |
| 214 | 'value' => $this->mDefaultText, |
| 215 | 'placeholder' => $this->mPlaceholderText, |
| 216 | 'size' => $this->mWidth, |
| 217 | 'dir' => $this->mDir |
| 218 | ] ); |
| 219 | |
| 220 | if ( $this->mPrefix !== '' ) { |
| 221 | $htmlOut .= Html::hidden( 'prefix', $this->mPrefix ); |
| 222 | } |
| 223 | |
| 224 | if ( $this->mSearchFilter !== '' ) { |
| 225 | $htmlOut .= Html::hidden( 'searchfilter', $this->mSearchFilter ); |
| 226 | } |
| 227 | |
| 228 | if ( $this->mTour !== '' ) { |
| 229 | $htmlOut .= Html::hidden( 'tour', $this->mTour ); |
| 230 | } |
| 231 | |
| 232 | $htmlOut .= $this->mBR; |
| 233 | |
| 234 | // Determine namespace checkboxes |
| 235 | $namespacesArray = explode( ',', $this->mNamespaces ); |
| 236 | if ( $this->mNamespaces ) { |
| 237 | $contLang = $this->mParser->getContentLanguage(); |
| 238 | $namespaces = $contLang->getNamespaces(); |
| 239 | $nsAliases = array_merge( |
| 240 | $contLang->getNamespaceAliases(), |
| 241 | $this->config->get( MainConfigNames::NamespaceAliases ) |
| 242 | ); |
| 243 | $showNamespaces = []; |
| 244 | $checkedNS = []; |
| 245 | // Check for valid namespaces |
| 246 | foreach ( $namespacesArray as $userNS ) { |
| 247 | // no whitespace |
| 248 | $userNS = trim( $userNS ); |
| 249 | |
| 250 | // Namespace needs to be checked if flagged with "**" |
| 251 | if ( strpos( $userNS, '**' ) ) { |
| 252 | $userNS = str_replace( '**', '', $userNS ); |
| 253 | $checkedNS[$userNS] = true; |
| 254 | } |
| 255 | |
| 256 | $mainMsg = wfMessage( 'inputbox-ns-main' )->inContentLanguage()->text(); |
| 257 | if ( $userNS === 'Main' || $userNS === $mainMsg ) { |
| 258 | $i = 0; |
| 259 | } elseif ( array_search( $userNS, $namespaces ) ) { |
| 260 | $i = array_search( $userNS, $namespaces ); |
| 261 | } elseif ( isset( $nsAliases[$userNS] ) ) { |
| 262 | $i = $nsAliases[$userNS]; |
| 263 | } else { |
| 264 | // Namespace not recognized, skip |
| 265 | continue; |
| 266 | } |
| 267 | $showNamespaces[$i] = $userNS; |
| 268 | if ( isset( $checkedNS[$userNS] ) && $checkedNS[$userNS] ) { |
| 269 | $checkedNS[$i] = true; |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | // Show valid namespaces |
| 274 | foreach ( $showNamespaces as $i => $name ) { |
| 275 | $checked = []; |
| 276 | // Namespace flagged with "**" or if it's the only one |
| 277 | if ( ( isset( $checkedNS[$i] ) && $checkedNS[$i] ) || count( $showNamespaces ) === 1 ) { |
| 278 | $checked = [ 'checked' => 'checked' ]; |
| 279 | } |
| 280 | |
| 281 | if ( count( $showNamespaces ) === 1 ) { |
| 282 | // Checkbox |
| 283 | $htmlOut .= Html::element( 'input', |
| 284 | [ |
| 285 | 'type' => 'hidden', |
| 286 | 'name' => 'ns' . $i, |
| 287 | 'value' => 1, |
| 288 | 'id' => 'mw-inputbox-ns' . $i . $idRandStr |
| 289 | ] + $checked |
| 290 | ); |
| 291 | } else { |
| 292 | // Checkbox |
| 293 | $htmlOut .= $this->buildCheckboxInput( |
| 294 | $name, 'ns' . $i, 'mw-inputbox-ns' . $i . $idRandStr, "1", $checked |
| 295 | ); |
| 296 | } |
| 297 | } |
| 298 | |
| 299 | // Line break |
| 300 | $htmlOut .= $this->mBR; |
| 301 | } elseif ( $type === 'search' ) { |
| 302 | // Go button |
| 303 | $htmlOut .= $this->buildSubmitInput( |
| 304 | [ |
| 305 | 'type' => 'submit', |
| 306 | 'name' => 'go', |
| 307 | 'value' => $this->mButtonLabel |
| 308 | ] |
| 309 | ); |
| 310 | $htmlOut .= "\u{00A0}"; |
| 311 | } |
| 312 | |
| 313 | // Search button |
| 314 | $htmlOut .= $this->buildSubmitInput( |
| 315 | [ |
| 316 | 'type' => 'submit', |
| 317 | 'name' => 'fulltext', |
| 318 | 'value' => $this->mSearchButtonLabel |
| 319 | ] |
| 320 | ); |
| 321 | |
| 322 | // Hidden fulltext param for IE (bug 17161) |
| 323 | if ( $type === 'fulltext' ) { |
| 324 | $htmlOut .= Html::hidden( 'fulltext', 'Search' ); |
| 325 | } |
| 326 | |
| 327 | $htmlOut .= Html::closeElement( 'form' ); |
| 328 | $htmlOut .= Html::closeElement( 'div' ); |
| 329 | |
| 330 | // Return HTML |
| 331 | return $htmlOut; |
| 332 | } |
| 333 | |
| 334 | /** |
| 335 | * Generate search form version 2 |
| 336 | * @return string |
| 337 | */ |
| 338 | public function getSearchForm2() { |
| 339 | // Use button label fallbacks |
| 340 | if ( !$this->mButtonLabel ) { |
| 341 | $this->mButtonLabel = wfMessage( 'inputbox-tryexact' )->text(); |
| 342 | } |
| 343 | |
| 344 | if ( $this->mID !== '' ) { |
| 345 | $unescapedID = $this->mID; |
| 346 | } else { |
| 347 | // The label element needs a unique id, use |
| 348 | // random number to avoid multiple input boxes |
| 349 | // having conflicts. |
| 350 | $unescapedID = wfRandom(); |
| 351 | } |
| 352 | $id = Sanitizer::escapeIdForAttribute( $unescapedID ); |
| 353 | $htmlLabel = ''; |
| 354 | if ( strlen( trim( $this->mLabelText ) ) ) { |
| 355 | $htmlLabel = Html::openElement( 'label', [ 'for' => 'bodySearchInput' . $id ] ); |
| 356 | $htmlLabel .= $this->mParser->recursiveTagParse( $this->mLabelText ); |
| 357 | $htmlLabel .= Html::closeElement( 'label' ); |
| 358 | } |
| 359 | $htmlOut = Html::openElement( 'form', |
| 360 | [ |
| 361 | 'name' => 'bodySearch' . $id, |
| 362 | 'id' => 'bodySearch' . $id, |
| 363 | 'class' => 'bodySearch' . ( $this->mInline ? ' mw-inputbox-inline' : '' ), |
| 364 | 'action' => SpecialPage::getTitleFor( 'Search' )->getLocalUrl(), |
| 365 | ] |
| 366 | ); |
| 367 | $htmlOut .= Html::openElement( 'div', |
| 368 | [ |
| 369 | 'class' => 'bodySearchWrap' . ( $this->mInline ? ' mw-inputbox-inline' : '' ), |
| 370 | 'style' => $this->bgColorStyle(), |
| 371 | ] |
| 372 | ); |
| 373 | $htmlOut .= $htmlLabel; |
| 374 | |
| 375 | $htmlOut .= $this->buildTextBox( [ |
| 376 | 'type' => $this->mHidden ? 'hidden' : 'text', |
| 377 | 'name' => 'search', |
| 378 | // enable SearchSuggest with mw-searchInput class |
| 379 | 'class' => 'mw-searchInput', |
| 380 | 'size' => $this->mWidth, |
| 381 | 'id' => 'bodySearchInput' . $id, |
| 382 | 'dir' => $this->mDir, |
| 383 | 'placeholder' => $this->mPlaceholderText |
| 384 | ] ); |
| 385 | |
| 386 | $htmlOut .= "\u{00A0}" . $this->buildSubmitInput( |
| 387 | [ |
| 388 | 'type' => 'submit', |
| 389 | 'name' => 'go', |
| 390 | 'value' => $this->mButtonLabel, |
| 391 | ] |
| 392 | ); |
| 393 | |
| 394 | // Better testing needed here! |
| 395 | if ( $this->mFullTextButton !== '' ) { |
| 396 | $htmlOut .= $this->buildSubmitInput( |
| 397 | [ |
| 398 | 'type' => 'submit', |
| 399 | 'name' => 'fulltext', |
| 400 | 'value' => $this->mSearchButtonLabel |
| 401 | ] |
| 402 | ); |
| 403 | } |
| 404 | |
| 405 | $htmlOut .= Html::closeElement( 'div' ); |
| 406 | $htmlOut .= Html::closeElement( 'form' ); |
| 407 | |
| 408 | // Return HTML |
| 409 | return $htmlOut; |
| 410 | } |
| 411 | |
| 412 | /** |
| 413 | * Generate create page form |
| 414 | * @return string |
| 415 | */ |
| 416 | public function getCreateForm() { |
| 417 | if ( $this->mType === 'comment' ) { |
| 418 | if ( !$this->mButtonLabel ) { |
| 419 | $this->mButtonLabel = wfMessage( 'inputbox-postcomment' )->text(); |
| 420 | } |
| 421 | } else { |
| 422 | if ( !$this->mButtonLabel ) { |
| 423 | $this->mButtonLabel = wfMessage( 'inputbox-createarticle' )->text(); |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | $htmlOut = Html::openElement( 'div', |
| 428 | [ |
| 429 | 'class' => 'mw-inputbox-centered', |
| 430 | 'style' => $this->bgColorStyle(), |
| 431 | ] |
| 432 | ); |
| 433 | $createBoxParams = [ |
| 434 | 'name' => 'createbox', |
| 435 | 'class' => 'createbox', |
| 436 | 'action' => $this->config->get( MainConfigNames::Script ), |
| 437 | 'method' => 'get' |
| 438 | ]; |
| 439 | if ( $this->mID !== '' ) { |
| 440 | $createBoxParams['id'] = Sanitizer::escapeIdForAttribute( $this->mID ); |
| 441 | } |
| 442 | $htmlOut .= Html::openElement( 'form', $createBoxParams ); |
| 443 | $editArgs = $this->getEditActionArgs(); |
| 444 | $htmlOut .= Html::hidden( $editArgs['name'], $editArgs['value'] ); |
| 445 | if ( $this->mPreload !== null ) { |
| 446 | $htmlOut .= Html::hidden( 'preload', $this->mPreload ); |
| 447 | } |
| 448 | if ( is_array( $this->mPreloadparams ) ) { |
| 449 | foreach ( $this->mPreloadparams as $preloadparams ) { |
| 450 | $htmlOut .= Html::hidden( 'preloadparams[]', $preloadparams ); |
| 451 | } |
| 452 | } |
| 453 | if ( $this->mEditIntro !== null ) { |
| 454 | $htmlOut .= Html::hidden( 'editintro', $this->mEditIntro ); |
| 455 | } |
| 456 | if ( $this->mSummary !== null ) { |
| 457 | $htmlOut .= Html::hidden( 'summary', $this->mSummary ); |
| 458 | } |
| 459 | if ( $this->mNosummary !== null ) { |
| 460 | $htmlOut .= Html::hidden( 'nosummary', $this->mNosummary ); |
| 461 | } |
| 462 | if ( $this->mPrefix !== '' ) { |
| 463 | $htmlOut .= Html::hidden( 'prefix', $this->mPrefix ); |
| 464 | } |
| 465 | if ( $this->mMinor !== null ) { |
| 466 | $htmlOut .= Html::hidden( 'minor', $this->mMinor ); |
| 467 | } |
| 468 | // @phan-suppress-next-line PhanSuspiciousValueComparison False positive |
| 469 | if ( $this->mType === 'comment' ) { |
| 470 | $htmlOut .= Html::hidden( 'section', 'new' ); |
| 471 | if ( $this->mUseDT ) { |
| 472 | $htmlOut .= Html::hidden( 'dtpreload', '1' ); |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | $htmlOut .= $this->buildTextBox( [ |
| 477 | 'type' => $this->mHidden ? 'hidden' : 'text', |
| 478 | 'name' => 'title', |
| 479 | 'class' => $this->getLinebreakClasses() . |
| 480 | 'mw-inputbox-createbox', |
| 481 | 'value' => $this->mDefaultText, |
| 482 | 'placeholder' => $this->mPlaceholderText, |
| 483 | // For visible input fields, use required so that the form will not |
| 484 | // submit without a value |
| 485 | 'required' => !$this->mHidden, |
| 486 | 'size' => $this->mWidth, |
| 487 | 'dir' => $this->mDir |
| 488 | ] ); |
| 489 | |
| 490 | $htmlOut .= $this->mBR; |
| 491 | $htmlOut .= $this->buildSubmitInput( |
| 492 | [ |
| 493 | 'type' => 'submit', |
| 494 | 'name' => 'create', |
| 495 | 'value' => $this->mButtonLabel |
| 496 | ], |
| 497 | true |
| 498 | ); |
| 499 | $htmlOut .= Html::closeElement( 'form' ); |
| 500 | $htmlOut .= Html::closeElement( 'div' ); |
| 501 | |
| 502 | // Return HTML |
| 503 | return $htmlOut; |
| 504 | } |
| 505 | |
| 506 | /** |
| 507 | * Generate move page form |
| 508 | * @return string |
| 509 | */ |
| 510 | public function getMoveForm() { |
| 511 | if ( !$this->mButtonLabel ) { |
| 512 | $this->mButtonLabel = wfMessage( 'inputbox-movearticle' )->text(); |
| 513 | } |
| 514 | |
| 515 | $htmlOut = Html::openElement( 'div', |
| 516 | [ |
| 517 | 'class' => 'mw-inputbox-centered', |
| 518 | 'style' => $this->bgColorStyle(), |
| 519 | ] |
| 520 | ); |
| 521 | $moveBoxParams = [ |
| 522 | 'name' => 'movebox', |
| 523 | 'class' => 'mw-movebox', |
| 524 | 'action' => $this->config->get( MainConfigNames::Script ), |
| 525 | 'method' => 'get' |
| 526 | ]; |
| 527 | if ( $this->mID !== '' ) { |
| 528 | $moveBoxParams['id'] = Sanitizer::escapeIdForAttribute( $this->mID ); |
| 529 | } |
| 530 | $htmlOut .= Html::openElement( 'form', $moveBoxParams ); |
| 531 | $htmlOut .= Html::hidden( 'title', |
| 532 | SpecialPage::getTitleFor( 'Movepage', $this->mPage )->getPrefixedText() ); |
| 533 | $htmlOut .= Html::hidden( 'wpReason', $this->mSummary ); |
| 534 | $htmlOut .= Html::hidden( 'prefix', $this->mPrefix ); |
| 535 | |
| 536 | $htmlOut .= $this->buildTextBox( [ |
| 537 | 'type' => $this->mHidden ? 'hidden' : 'text', |
| 538 | 'name' => 'wpNewTitle', |
| 539 | 'class' => $this->getLinebreakClasses() . 'mw-moveboxInput', |
| 540 | 'value' => $this->mDefaultText, |
| 541 | 'placeholder' => $this->mPlaceholderText, |
| 542 | 'size' => $this->mWidth, |
| 543 | 'dir' => $this->mDir |
| 544 | ] ); |
| 545 | |
| 546 | $htmlOut .= $this->mBR; |
| 547 | $htmlOut .= $this->buildSubmitInput( |
| 548 | [ |
| 549 | 'type' => 'submit', |
| 550 | 'value' => $this->mButtonLabel |
| 551 | ], |
| 552 | true |
| 553 | ); |
| 554 | $htmlOut .= Html::closeElement( 'form' ); |
| 555 | $htmlOut .= Html::closeElement( 'div' ); |
| 556 | |
| 557 | // Return HTML |
| 558 | return $htmlOut; |
| 559 | } |
| 560 | |
| 561 | /** |
| 562 | * Generate new section form |
| 563 | * @return string |
| 564 | */ |
| 565 | public function getCommentForm() { |
| 566 | if ( !$this->mButtonLabel ) { |
| 567 | $this->mButtonLabel = wfMessage( 'inputbox-postcommenttitle' )->text(); |
| 568 | } |
| 569 | |
| 570 | $htmlOut = Html::openElement( 'div', |
| 571 | [ |
| 572 | 'class' => 'mw-inputbox-centered', |
| 573 | 'style' => $this->bgColorStyle(), |
| 574 | ] |
| 575 | ); |
| 576 | $commentFormParams = [ |
| 577 | 'name' => 'commentbox', |
| 578 | 'class' => 'commentbox', |
| 579 | 'action' => $this->config->get( MainConfigNames::Script ), |
| 580 | 'method' => 'get' |
| 581 | ]; |
| 582 | if ( $this->mID !== '' ) { |
| 583 | $commentFormParams['id'] = Sanitizer::escapeIdForAttribute( $this->mID ); |
| 584 | } |
| 585 | $htmlOut .= Html::openElement( 'form', $commentFormParams ); |
| 586 | $editArgs = $this->getEditActionArgs(); |
| 587 | $htmlOut .= Html::hidden( $editArgs['name'], $editArgs['value'] ); |
| 588 | if ( $this->mPreload !== null ) { |
| 589 | $htmlOut .= Html::hidden( 'preload', $this->mPreload ); |
| 590 | } |
| 591 | if ( is_array( $this->mPreloadparams ) ) { |
| 592 | foreach ( $this->mPreloadparams as $preloadparams ) { |
| 593 | $htmlOut .= Html::hidden( 'preloadparams[]', $preloadparams ); |
| 594 | } |
| 595 | } |
| 596 | if ( $this->mEditIntro !== null ) { |
| 597 | $htmlOut .= Html::hidden( 'editintro', $this->mEditIntro ); |
| 598 | } |
| 599 | |
| 600 | $htmlOut .= $this->buildTextBox( [ |
| 601 | 'type' => $this->mHidden ? 'hidden' : 'text', |
| 602 | 'name' => 'preloadtitle', |
| 603 | 'class' => $this->getLinebreakClasses() . 'commentboxInput', |
| 604 | 'value' => $this->mDefaultText, |
| 605 | 'placeholder' => $this->mPlaceholderText, |
| 606 | 'size' => $this->mWidth, |
| 607 | 'dir' => $this->mDir |
| 608 | ] ); |
| 609 | |
| 610 | $htmlOut .= Html::hidden( 'section', 'new' ); |
| 611 | if ( $this->mUseDT ) { |
| 612 | $htmlOut .= Html::hidden( 'dtpreload', '1' ); |
| 613 | } |
| 614 | $htmlOut .= Html::hidden( 'title', $this->mPage ); |
| 615 | $htmlOut .= $this->mBR; |
| 616 | $htmlOut .= $this->buildSubmitInput( |
| 617 | [ |
| 618 | 'type' => 'submit', |
| 619 | 'name' => 'create', |
| 620 | 'value' => $this->mButtonLabel |
| 621 | ], |
| 622 | true |
| 623 | ); |
| 624 | $htmlOut .= Html::closeElement( 'form' ); |
| 625 | $htmlOut .= Html::closeElement( 'div' ); |
| 626 | |
| 627 | // Return HTML |
| 628 | return $htmlOut; |
| 629 | } |
| 630 | |
| 631 | /** |
| 632 | * Extract options from a blob of text |
| 633 | * |
| 634 | * @param string $text Tag contents |
| 635 | */ |
| 636 | public function extractOptions( $text ) { |
| 637 | // Parse all possible options |
| 638 | $values = []; |
| 639 | foreach ( explode( "\n", $text ) as $line ) { |
| 640 | if ( strpos( $line, '=' ) === false ) { |
| 641 | continue; |
| 642 | } |
| 643 | [ $name, $value ] = explode( '=', $line, 2 ); |
| 644 | $name = strtolower( trim( $name ) ); |
| 645 | $value = Sanitizer::decodeCharReferences( trim( $value ) ); |
| 646 | if ( $name === 'preloadparams[]' ) { |
| 647 | // We have to special-case this one because it's valid for it to appear more than once. |
| 648 | $this->mPreloadparams[] = $value; |
| 649 | } else { |
| 650 | $values[ $name ] = $value; |
| 651 | } |
| 652 | } |
| 653 | |
| 654 | // Validate the dir value. |
| 655 | if ( isset( $values['dir'] ) && !in_array( $values['dir'], [ 'ltr', 'rtl' ] ) ) { |
| 656 | unset( $values['dir'] ); |
| 657 | } |
| 658 | |
| 659 | // Build list of options, with local member names |
| 660 | $options = [ |
| 661 | 'type' => 'mType', |
| 662 | 'width' => 'mWidth', |
| 663 | 'preload' => 'mPreload', |
| 664 | 'page' => 'mPage', |
| 665 | 'editintro' => 'mEditIntro', |
| 666 | 'useve' => 'mUseVE', |
| 667 | 'usedt' => 'mUseDT', |
| 668 | 'summary' => 'mSummary', |
| 669 | 'nosummary' => 'mNosummary', |
| 670 | 'minor' => 'mMinor', |
| 671 | 'break' => 'mBR', |
| 672 | 'default' => 'mDefaultText', |
| 673 | 'placeholder' => 'mPlaceholderText', |
| 674 | 'bgcolor' => 'mBGColor', |
| 675 | 'buttonlabel' => 'mButtonLabel', |
| 676 | 'searchbuttonlabel' => 'mSearchButtonLabel', |
| 677 | 'fulltextbutton' => 'mFullTextButton', |
| 678 | 'namespaces' => 'mNamespaces', |
| 679 | 'labeltext' => 'mLabelText', |
| 680 | 'hidden' => 'mHidden', |
| 681 | 'id' => 'mID', |
| 682 | 'inline' => 'mInline', |
| 683 | 'prefix' => 'mPrefix', |
| 684 | 'dir' => 'mDir', |
| 685 | 'searchfilter' => 'mSearchFilter', |
| 686 | 'tour' => 'mTour', |
| 687 | 'arialabel' => 'mTextBoxAriaLabel' |
| 688 | ]; |
| 689 | // Options we should maybe run through lang converter. |
| 690 | $convertOptions = [ |
| 691 | 'default' => true, |
| 692 | 'buttonlabel' => true, |
| 693 | 'searchbuttonlabel' => true, |
| 694 | 'placeholder' => true, |
| 695 | 'arialabel' => true |
| 696 | ]; |
| 697 | foreach ( $options as $name => $var ) { |
| 698 | if ( isset( $values[$name] ) ) { |
| 699 | $this->$var = $values[$name]; |
| 700 | if ( isset( $convertOptions[$name] ) ) { |
| 701 | $this->$var = $this->languageConvert( $this->$var ); |
| 702 | } |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | // Insert a line break if configured to do so |
| 707 | $this->mBR = ( strtolower( $this->mBR ) === 'no' ) ? ' ' : '<br />'; |
| 708 | |
| 709 | // Validate the width; make sure it's a valid, positive integer |
| 710 | $this->mWidth = intval( $this->mWidth <= 0 ? 50 : $this->mWidth ); |
| 711 | |
| 712 | // Validate background color |
| 713 | if ( !$this->isValidColor( $this->mBGColor ) ) { |
| 714 | $this->mBGColor = 'transparent'; |
| 715 | } |
| 716 | |
| 717 | // T297725: De-obfuscate attempts to trick people into making edits to .js pages |
| 718 | $target = $this->mType === 'commenttitle' ? $this->mPage : $this->mDefaultText; |
| 719 | if ( $this->mHidden && $this->mPreload && substr( $target, -3 ) === '.js' ) { |
| 720 | $this->mHidden = null; |
| 721 | } |
| 722 | } |
| 723 | |
| 724 | /** |
| 725 | * Do a security check on the bgcolor parameter |
| 726 | * @param string $color |
| 727 | * @return bool |
| 728 | */ |
| 729 | public function isValidColor( $color ) { |
| 730 | $regex = <<<REGEX |
| 731 | /^ ( |
| 732 | [a-zA-Z]* | # color names |
| 733 | \# [0-9a-f]{3} | # short hexadecimal |
| 734 | \# [0-9a-f]{6} | # long hexadecimal |
| 735 | rgb \s* \( \s* ( |
| 736 | \d+ \s* , \s* \d+ \s* , \s* \d+ | # rgb integer |
| 737 | [0-9.]+% \s* , \s* [0-9.]+% \s* , \s* [0-9.]+% # rgb percent |
| 738 | ) \s* \) |
| 739 | ) $ /xi |
| 740 | REGEX; |
| 741 | return (bool)preg_match( $regex, $color ); |
| 742 | } |
| 743 | |
| 744 | /** |
| 745 | * Factory method to help build the textbox widget. |
| 746 | * |
| 747 | * @param array $defaultAttr |
| 748 | * @return string |
| 749 | */ |
| 750 | private function buildTextBox( $defaultAttr ) { |
| 751 | if ( $this->mTextBoxAriaLabel ) { |
| 752 | $defaultAttr[ 'aria-label' ] = $this->mTextBoxAriaLabel; |
| 753 | } |
| 754 | |
| 755 | $class = $defaultAttr[ 'class' ] ?? ''; |
| 756 | $class .= ' mw-ui-input mw-ui-input-inline'; |
| 757 | $defaultAttr[ 'class' ] = $class; |
| 758 | return Html::element( 'input', $defaultAttr ); |
| 759 | } |
| 760 | |
| 761 | /** |
| 762 | * Factory method to help build checkbox input. |
| 763 | * |
| 764 | * @param string $label text displayed next to checkbox (label) |
| 765 | * @param string $name name of input |
| 766 | * @param string $id id of input |
| 767 | * @param string $value value of input |
| 768 | * @param array $defaultAttr (optional) |
| 769 | * @return string |
| 770 | */ |
| 771 | private function buildCheckboxInput( $label, $name, $id, $value, $defaultAttr = [] ) { |
| 772 | $htmlOut = ' <div class="mw-inputbox-element mw-ui-checkbox">'; |
| 773 | $htmlOut .= Html::element( 'input', |
| 774 | [ |
| 775 | 'type' => 'checkbox', |
| 776 | 'name' => $name, |
| 777 | 'value' => $value, |
| 778 | 'id' => $id, |
| 779 | ] + $defaultAttr |
| 780 | ); |
| 781 | // Label |
| 782 | $htmlOut .= Html::label( $label, $id ); |
| 783 | $htmlOut .= '</div> '; |
| 784 | return $htmlOut; |
| 785 | } |
| 786 | |
| 787 | /** |
| 788 | * Factory method to help build submit button. |
| 789 | * |
| 790 | * @param array $defaultAttr |
| 791 | * @param bool $isProgressive (optional) |
| 792 | * @return string |
| 793 | */ |
| 794 | private function buildSubmitInput( $defaultAttr, $isProgressive = false ) { |
| 795 | $defaultAttr[ 'class' ] ??= ''; |
| 796 | $defaultAttr[ 'class' ] .= ' mw-ui-button'; |
| 797 | if ( $isProgressive ) { |
| 798 | $defaultAttr[ 'class' ] .= ' mw-ui-progressive'; |
| 799 | } |
| 800 | $defaultAttr[ 'class' ] = trim( $defaultAttr[ 'class' ] ); |
| 801 | return Html::element( 'input', $defaultAttr ); |
| 802 | } |
| 803 | |
| 804 | private function bgColorStyle() { |
| 805 | if ( $this->mBGColor !== 'transparent' ) { |
| 806 | return 'background-color: ' . $this->mBGColor . ';'; |
| 807 | } |
| 808 | return ''; |
| 809 | } |
| 810 | |
| 811 | /** |
| 812 | * Returns true, if the VisualEditor is requested from the inputbox wikitext definition and |
| 813 | * if the VisualEditor extension is actually installed or not, false otherwise. |
| 814 | * |
| 815 | * @return bool |
| 816 | */ |
| 817 | private function shouldUseVE() { |
| 818 | return ExtensionRegistry::getInstance()->isLoaded( 'VisualEditor' ) && $this->mUseVE !== null; |
| 819 | } |
| 820 | |
| 821 | /** |
| 822 | * For compatability with pre T119158 behaviour |
| 823 | * |
| 824 | * If a field that is going to be used as an attribute |
| 825 | * and it contains "-{" in it, run it through language |
| 826 | * converter. |
| 827 | * |
| 828 | * Its not really clear if it would make more sense to |
| 829 | * always convert instead of only if -{ is present. This |
| 830 | * function just more or less restores the previous |
| 831 | * accidental behaviour. |
| 832 | * |
| 833 | * @see https://phabricator.wikimedia.org/T180485 |
| 834 | * @param string $text |
| 835 | * @return string |
| 836 | */ |
| 837 | private function languageConvert( $text ) { |
| 838 | $langConv = $this->mParser->getTargetLanguageConverter(); |
| 839 | if ( $langConv->hasVariants() && strpos( $text, '-{' ) !== false ) { |
| 840 | $text = $langConv->convert( $text ); |
| 841 | } |
| 842 | return $text; |
| 843 | } |
| 844 | } |