1 <?php

2 namespace TYPO3\CMS\Rtehtmlarea;

3 

17 use TYPO3\CMS\Backend\Form\FormEngine;

18 use TYPO3\CMS\Backend\Utility\BackendUtility;

19 use TYPO3\CMS\Core\Utility\GeneralUtility;

20 

27 class RteHtmlAreaBase extends \TYPO3\CMS\Backend\Rte\AbstractRte {

28 

29  // Configuration of supported browsers

33  public $conf_supported_browser = array(

34  'msie' => array(

35  array(

36  'version' => 6.0,

37  'system' => array(

38  'allowed' => array(

39  'winNT',

40  'win98',

41  'win95'

42  )

43  )

44  )

45  ),

46  'gecko' => array(

47  array(

48  'version' => 1.8

49  )

50  ),

51  'webkit' => array(

52  array(

53  'version' => 534

54  ),

55  array(

56  'version' => 523,

57  'system' => array(

58  'disallowed' => array(

59  'iOS',

60  'android'

61  )

62  )

63  )

64  ),

65  'opera' => array(

66  array(

67  'version' => 9.62,

68  'system' => array(

69  'disallowed' => array(

70  'iOS',

71  'android'

72  )

73  )

74  )

75  )

76  );

77 

78  // Always hide these toolbar buttons (TYPO3 button name)

82  public $conf_toolbar_hide = array(

83  'showhelp'

84  );

85 

86  // The order of the toolbar: the name is the TYPO3-button name

90  public $defaultToolbarOrder;

91 

92  // Conversion array: TYPO3 button names to htmlArea button names

96  public $convertToolbarForHtmlAreaArray = array(

97  'showhelp' => 'ShowHelp',

98  'space' => 'space',

99  'bar' => 'separator',

100  'linebreak' => 'linebreak'

101  );

102 

106  public $pluginButton = array();

107 

111  public $pluginLabel = array();

112 

113  // Alternative style for RTE <div> tag.

114  public $RTEdivStyle;

115 

116  // Relative path to this extension. It ends with "/"

117  public $extHttpPath;

118 

119  public $backPath = '';

120 

121  // TYPO3 site url

122  public $siteURL;

123 

124  // TYPO3 host url

125  public $hostURL;

126 

127  // Typo3 version

128  public $typoVersion;

129 

130  // Identifies the RTE as being the one from the "rtehtmlarea" extension if any external code needs to know

134  public $ID = 'rtehtmlarea';

135 

136  // If set, the content goes into a regular TEXT area field - for developing testing of transformations.

140  public $debugMode = FALSE;

141 

142  // For the editor

146  public $client;

147 

154  public $TCEform;

155 

159  public $elementId;

160 

164  public $elementParts;

165 

169  public $tscPID;

170 

174  public $typeVal;

175 

179  public $thePid;

180 

184  public $RTEsetup;

185 

189  public $thisConfig;

190 

194  public $confValues;

195 

196  public $language;

200  public $contentTypo3Language;

204  public $contentISOLanguage;

208  protected $contentLanguageService;

209  public $charset = 'utf-8';

210 

211  public $contentCharset = 'utf-8';

212 

213  public $OutputCharset = 'utf-8';

214 

218  public $editorCSS;

219 

223  public $specConf;

224 

228  public $toolbar = array();

229 

230  // Save the buttons for the toolbar

234  public $toolbarOrderArray = array();

235 

236  protected $pluginEnabledArray = array();

237 

238  // Array of plugin id's enabled in the current RTE editing area

239  protected $pluginEnabledCumulativeArray = array();

240 

241  // Cumulative array of plugin id's enabled so far in any of the RTE editing areas of the form

242  public $registeredPlugins = array();

243 

244  // Array of registered plugins indexed by their plugin Id's

245  protected $fullScreen = FALSE;

246  // Page renderer object

247  protected $pageRenderer;

248 

256  public function isAvailable() {

257  $this->client = $this->clientInfo();

258  $this->errorLog = array();

259  if (!$this->debugMode) {

260  // If debug-mode, let any browser through

261  $rteIsAvailable = FALSE;

262  $rteConfBrowser = $this->conf_supported_browser;

263  if (is_array($rteConfBrowser)) {

264  foreach ($rteConfBrowser as $browser => $browserConf) {

265  if ($browser == $this->client['browser']) {

266  // Config for Browser found, check it:

267  if (is_array($browserConf)) {

268  foreach ($browserConf as $browserConfSub) {

269  if ($browserConfSub['version'] <= $this->client['version'] || empty($browserConfSub['version'])) {

270  // Version is supported

271  if (is_array($browserConfSub['system'])) {

272  // Check against allowed systems

273  if (is_array($browserConfSub['system']['allowed'])) {

274  foreach ($browserConfSub['system']['allowed'] as $system) {

275  if (in_array($system, $this->client['all_systems'])) {

276  $rteIsAvailable = TRUE;

277  break;

278  }

279  }

280  } else {

281  // All allowed

282  $rteIsAvailable = TRUE;

283  }

284  // Check against disallowed systems

285  if (is_array($browserConfSub['system']['disallowed'])) {

286  foreach ($browserConfSub['system']['disallowed'] as $system) {

287  if (in_array($system, $this->client['all_systems'])) {

288  $rteIsAvailable = FALSE;

289  break;

290  }

291  }

292  }

293  } else {

294  // No system config: system is supported

295  $rteIsAvailable = TRUE;

296  break;

297  }

298  }

299  }

300  } else {

301  // no config for this browser found, so all versions or system with this browsers are allow

302  $rteIsAvailable = TRUE;

303  break;

304  }

305  }

306  }

307  } else {

308 

309  }

310  if (!$rteIsAvailable) {

311  $this->errorLog[] = 'RTE: Browser not supported.';

312  }

313  if (\TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionNumberToInteger(TYPO3_version) < 4000000) {

314  $rteIsAvailable = FALSE;

315  $this->errorLog[] = 'rte: This version of htmlArea RTE cannot run under this version of TYPO3.';

316  }

317  }

318  return $rteIsAvailable;

319  }

320 

337  public function drawRTE($parentObject, $table, $field, $row, $PA, $specConf, $thisConfig, $RTEtypeVal, $RTErelPath, $thePidValue) {

338  global $LANG, $TYPO3_DB;

339  $this->TCEform = $parentObject;

340  $inline = $this->TCEform->inline;

341  $LANG->includeLLFile('EXT:' . $this->ID . '/locallang.xml');

342  $this->client = $this->clientInfo();

343  $this->typoVersion = \TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionNumberToInteger(TYPO3_version);

344  $this->userUid = 'BE_' . $GLOBALS['BE_USER']->user['uid'];

345  // Draw form element:

346  if ($this->debugMode) {

347  // Draws regular text area (debug mode)

348  $item = parent::drawRTE($this->TCEform, $table, $field, $row, $PA, $specConf, $thisConfig, $RTEtypeVal, $RTErelPath, $thePidValue);

349  } else {

350  // Draw real RTE

351  /* =======================================

352  * INIT THE EDITOR-SETTINGS

353  * =======================================

354  */

355  // Set backPath

356  $this->backPath = $this->TCEform->backPath;

357  // Get the path to this extension:

358  $this->extHttpPath = $this->backPath . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath($this->ID);

359  // Get the site URL

360  $this->siteURL = GeneralUtility::getIndpEnv('TYPO3_SITE_URL');

361  // Get the host URL

362  $this->hostURL = $this->siteURL . TYPO3_mainDir;

363  // Element ID + pid

364  $this->elementId = $PA['itemFormElName'];

365  // Form element name

366  $this->elementParts = explode('][', preg_replace('/\\]$/', '', preg_replace('/^(TSFE_EDIT\\[data\\]\\[|data\\[)/', '', $this->elementId)));

367  // Find the page PIDs:

368  list($this->tscPID, $this->thePid) = BackendUtility::getTSCpid(trim($this->elementParts[0]), trim($this->elementParts[1]), $thePidValue);

369  // Record "types" field value:

370  $this->typeVal = $RTEtypeVal;

371  // TCA "types" value for record

372  // Find "thisConfig" for record/editor:

373  unset($this->RTEsetup);

374  $this->RTEsetup = $GLOBALS['BE_USER']->getTSConfig('RTE', BackendUtility::getPagesTSconfig($this->tscPID));

375  $this->thisConfig = $thisConfig;

376  // Special configuration and default extras:

377  $this->specConf = $specConf;

378  if ($this->thisConfig['forceHTTPS']) {

379  $this->extHttpPath = preg_replace('/^(http|https)/', 'https', $this->extHttpPath);

380  $this->siteURL = preg_replace('/^(http|https)/', 'https', $this->siteURL);

381  $this->hostURL = preg_replace('/^(http|https)/', 'https', $this->hostURL);

382  }

383  // Register RTE windows

384  $this->TCEform->RTEwindows[] = $PA['itemFormElName'];

385  $textAreaId = preg_replace('/[^a-zA-Z0-9_:.-]/', '_', $PA['itemFormElName']);

386  $textAreaId = htmlspecialchars(preg_replace('/^[^a-zA-Z]/', 'x', $textAreaId));

387  /* =======================================

388  * LANGUAGES & CHARACTER SETS

389  * =======================================

390  */

391  // Languages: interface and content

392  $this->language = $GLOBALS['LANG']->lang;

393  if ($this->language === 'default' || !$this->language) {

394  $this->language = 'en';

395  }

396  $this->contentLanguageUid = max($row['sys_language_uid'], 0);

397  if ($this->contentLanguageUid) {

398  $this->contentISOLanguage = $this->language;

399  if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded('static_info_tables')) {

400  $tableA = 'sys_language';

401  $tableB = 'static_languages';

402  $selectFields = $tableA . '.uid,' . $tableB . '.lg_iso_2,' . $tableB . '.lg_country_iso_2';

403  $tableAB = $tableA . ' LEFT JOIN ' . $tableB . ' ON ' . $tableA . '.static_lang_isocode=' . $tableB . '.uid';

404  $whereClause = $tableA . '.uid = ' . intval($this->contentLanguageUid);

405  $whereClause .= BackendUtility::BEenableFields($tableA);

406  $whereClause .= BackendUtility::deleteClause($tableA);

407  $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery($selectFields, $tableAB, $whereClause);

408  while ($languageRow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {

409  $this->contentISOLanguage = strtolower(trim($languageRow['lg_iso_2']) . (trim($languageRow['lg_country_iso_2']) ? '_' . trim($languageRow['lg_country_iso_2']) : ''));

410  }

411  }

412  } else {

413  $this->contentISOLanguage = trim($this->thisConfig['defaultContentLanguage']) ?: 'en';

414  $languageCodeParts = explode('_', $this->contentISOLanguage);

415  $this->contentISOLanguage = strtolower($languageCodeParts[0]) . ($languageCodeParts[1] ? '_' . strtoupper($languageCodeParts[1]) : '');

416  // Find the configured language in the list of localization locales

418  $locales = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Localization\\Locales');

419  // If not found, default to 'en'

420  if (!in_array($this->contentISOLanguage, $locales->getLocales())) {

421  $this->contentISOLanguage = 'en';

422  }

423  }

424  // Create content laguage service

425  $this->contentLanguageService = GeneralUtility::makeInstance('TYPO3\\CMS\\Lang\\LanguageService');

426  $this->contentTypo3Language = $this->contentISOLanguage === 'en' ? 'default' : $this->contentISOLanguage;

427  $this->contentLanguageService->init($this->contentTypo3Language);

428  /* =======================================

429  * TOOLBAR CONFIGURATION

430  * =======================================

431  */

432  $this->initializeToolbarConfiguration();

433  /* =======================================

434  * SET STYLES

435  * =======================================

436  */

437  // Check if wizard_rte called this for fullscreen edtition

438  if (GeneralUtility::_GP('M') === 'wizard_rte') {

439  $this->fullScreen = TRUE;

440  $RTEWidth = '100%';

441  $RTEHeight = '100%';

442  $RTEPaddingRight = '0';

443  $editorWrapWidth = '100%';

444  } else {

445  $options = $GLOBALS['BE_USER']->userTS['options.'];

446  $RTEWidth = 530 + (isset($options['RTELargeWidthIncrement']) ? (int)$options['RTELargeWidthIncrement'] : 150);

447  $RTEWidth -= $inline->getStructureDepth() > 0 ? ($inline->getStructureDepth() + 1) * $inline->getLevelMargin() : 0;

448  $RTEWidthOverride = is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteWidth']) && trim($GLOBALS['BE_USER']->uc['rteWidth']) ? trim($GLOBALS['BE_USER']->uc['rteWidth']) : trim($this->thisConfig['RTEWidthOverride']);

449  if ($RTEWidthOverride) {

450  if (strstr($RTEWidthOverride, '%')) {

451  if ($this->client['browser'] != 'msie') {

452  $RTEWidth = (int)$RTEWidthOverride > 0 ? $RTEWidthOverride : '100%';

453  }

454  } else {

455  $RTEWidth = (int)$RTEWidthOverride > 0 ? (int)$RTEWidthOverride : $RTEWidth;

456  }

457  }

458  $RTEWidth = strstr($RTEWidth, '%') ? $RTEWidth : $RTEWidth . 'px';

459  $RTEHeight = 380 + (isset($options['RTELargeHeightIncrement']) ? (int)$options['RTELargeHeightIncrement'] : 0);

460  $RTEHeightOverride = is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteHeight']) && (int)$GLOBALS['BE_USER']->uc['rteHeight'] ? (int)$GLOBALS['BE_USER']->uc['rteHeight'] : (int)$this->thisConfig['RTEHeightOverride'];

461  $RTEHeight = $RTEHeightOverride > 0 ? $RTEHeightOverride : $RTEHeight;

462  $RTEPaddingRight = '2px';

463  $editorWrapWidth = '99%';

464  }

465  $editorWrapHeight = '100%';

466  $this->RTEdivStyle = 'position:relative; left:0px; top:0px; height:' . $RTEHeight . 'px; width:' . $RTEWidth . '; border: 1px solid black; padding: 2px ' . $RTEPaddingRight . ' 2px 2px;';

467  /* =======================================

468  * LOAD CSS AND JAVASCRIPT

469  * =======================================

470  */

471  $this->pageRenderer = $GLOBALS['SOBE']->doc->getPageRenderer();

472  // Preloading the pageStyle and including RTE skin stylesheets

473  $this->addPageStyle();

474  $this->addSkin();

475  // Register RTE in JS

476  $this->TCEform->additionalJS_post[] = $this->registerRTEinJS($this->TCEform->RTEcounter, $table, $row['uid'], $field, $textAreaId);

477  // Set the save option for the RTE

478  $this->TCEform->additionalJS_submit[] = $this->setSaveRTE($this->TCEform->RTEcounter, $this->TCEform->formName, $textAreaId, $PA['itemFormElName']);

479  $this->TCEform->additionalJS_delete[] = $this->setDeleteRTE($this->TCEform->RTEcounter, $this->TCEform->formName, $textAreaId);

480  // Loading ExtJs inline code

481  $this->pageRenderer->enableExtJSQuickTips();

482  // Add TYPO3 notifications JavaScript

483  $this->pageRenderer->addJsFile('sysext/backend/Resources/Public/JavaScript/notifications.js');

484  // Add RTE JavaScript

485  $this->addRteJsFiles($this->TCEform->RTEcounter);

486  $this->pageRenderer->addJsFile($this->buildJSMainLangFile($this->TCEform->RTEcounter));

487  $this->pageRenderer->addJsInlineCode('HTMLArea-init', $this->getRteInitJsCode(), TRUE);

488  /* =======================================

489  * DRAW THE EDITOR

490  * =======================================

491  */

492  // Transform value:

493  $value = $this->transformContent('rte', $PA['itemFormElValue'], $table, $field, $row, $specConf, $thisConfig, $RTErelPath, $thePidValue);

494  // Further content transformation by registered plugins

495  foreach ($this->registeredPlugins as $pluginId => $plugin) {

496  if ($this->isPluginEnabled($pluginId) && method_exists($plugin, 'transformContent')) {

497  $value = $plugin->transformContent($value);

498  }

499  }

500  // Draw the textarea

501  $visibility = 'hidden';

502  $item = $this->triggerField($PA['itemFormElName']) . '

503  <div id="pleasewait' . $textAreaId . '" class="pleasewait" style="display: block;" >' . $LANG->getLL('Please wait') . '</div>

504  <div id="editorWrap' . $textAreaId . '" class="editorWrap" style="visibility: hidden; width:' . $editorWrapWidth . '; height:' . $editorWrapHeight . ';">

505  <textarea id="RTEarea' . $textAreaId . '" name="' . htmlspecialchars($PA['itemFormElName']) . '" rows="0" cols="0" style="' . htmlspecialchars($this->RTEdivStyle, ENT_COMPAT, 'UTF-8', FALSE) . '">' . GeneralUtility::formatForTextarea($value) . '</textarea>

506  </div>' . LF;

507  }

508  // Return form item:

509  return $item;

510  }

511 

517  protected function addPageStyle() {

518  $this->addStyleSheet('rtehtmlarea-page-style', $this->getContentCssFileName(), 'htmlArea RTE Content CSS', 'alternate stylesheet');

519  }

520 

526  protected function getContentCssFileName() {

527  // Get stylesheet file name from Page TSConfig if any

528  $fileName = trim($this->thisConfig['contentCSS']);

529  $absolutePath = GeneralUtility::getFileAbsFileName($fileName);

530  // Fallback to default content css file if configured file does not exists or is of zero size

531  if (!$fileName || !file_exists($absolutePath) || !filesize($absolutePath)) {

532  $fileName = 'EXT:' . $this->ID . '/res/contentcss/default.css';

533  }

534  $fileName = $this->getFullFileName($fileName);

535  return $fileName;

536  }

537 

543  protected function addSkin() {

544  // Get skin file name from Page TSConfig if any

545  $skinFilename = trim($this->thisConfig['skin']) ?: 'EXT:' . $this->ID . '/htmlarea/skins/default/htmlarea.css';

546  $this->editorCSS = $this->getFullFileName($skinFilename);

547  $skinDir = dirname($this->editorCSS);

548  // Editing area style sheet

549  $this->editedContentCSS = $skinDir . '/htmlarea-edited-content.css';

550  $this->addStyleSheet('rtehtmlarea-editing-area-skin', $this->editedContentCSS);

551  // Main skin

552  $this->addStyleSheet('rtehtmlarea-skin', $this->editorCSS);

553  // Additional icons from registered plugins

554  foreach ($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] as $pluginId) {

555  if (is_object($this->registeredPlugins[$pluginId])) {

556  $pathToSkin = $this->registeredPlugins[$pluginId]->getPathToSkin();

557  if ($pathToSkin) {

558  $key = $this->registeredPlugins[$pluginId]->getExtensionKey();

559  $this->addStyleSheet('rtehtmlarea-plugin-' . $pluginId . '-skin', ($this->is_FE() ? \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($key) : $this->backPath . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath($key)) . $pathToSkin);

560  }

561  }

562  }

563  }

564 

574  protected function addStyleSheet($key, $href, $title = '', $relation = 'stylesheet') {

575  // If it was not known that an RTE-enabled would be created when the page was first created, the css would not be added to head

576  if (is_object($this->TCEform->inline) && $this->TCEform->inline->isAjaxCall) {

577  $this->TCEform->additionalCode_pre[$key] = '<link rel="' . $relation . '" type="text/css" href="' . $href . '" title="' . $title . '" />';

578  } else {

579  $this->pageRenderer->addCssFile($href, $relation, 'screen', $title);

580  }

581  }

582 

588  protected function initializeToolbarConfiguration() {

589  // Enable registred plugins

590  $this->enableRegisteredPlugins();

591  // Configure toolbar

592  $this->setToolbar();

593  // Check if some plugins need to be disabled

594  $this->setPlugins();

595  // Merge the list of enabled plugins with the lists from the previous RTE editing areas on the same form

596  $this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] = $this->pluginEnabledArray;

597  if ($this->TCEform->RTEcounter > 1 && isset($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter - 1]) && is_array($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter - 1])) {

598  $this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] = array_unique(array_values(array_merge($this->pluginEnabledArray, $this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter - 1])));

599  }

600  }

601 

607  public function enableRegisteredPlugins() {

608  global $TYPO3_CONF_VARS;

609  // Traverse registered plugins

610  if (is_array($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['plugins'])) {

611  foreach ($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['plugins'] as $pluginId => $pluginObjectConfiguration) {

612  $plugin = FALSE;

613  if (is_array($pluginObjectConfiguration) && count($pluginObjectConfiguration)) {

614  $plugin = GeneralUtility::getUserObj($pluginObjectConfiguration['objectReference']);

615  }

616  if (is_object($plugin)) {

617  if ($plugin->main($this)) {

618  $this->registeredPlugins[$pluginId] = $plugin;

619  // Override buttons from previously registered plugins

620  $pluginButtons = GeneralUtility::trimExplode(',', $plugin->getPluginButtons(), TRUE);

621  foreach ($this->pluginButton as $previousPluginId => $buttonList) {

622  $this->pluginButton[$previousPluginId] = implode(',', array_diff(GeneralUtility::trimExplode(',', $this->pluginButton[$previousPluginId], TRUE), $pluginButtons));

623  }

624  $this->pluginButton[$pluginId] = $plugin->getPluginButtons();

625  $pluginLabels = GeneralUtility::trimExplode(',', $plugin->getPluginLabels(), TRUE);

626  foreach ($this->pluginLabel as $previousPluginId => $labelList) {

627  $this->pluginLabel[$previousPluginId] = implode(',', array_diff(GeneralUtility::trimExplode(',', $this->pluginLabel[$previousPluginId], TRUE), $pluginLabels));

628  }

629  $this->pluginLabel[$pluginId] = $plugin->getPluginLabels();

630  $this->pluginEnabledArray[] = $pluginId;

631  }

632  }

633  }

634  }

635  // Process overrides

636  $hidePlugins = array();

637  foreach ($this->registeredPlugins as $pluginId => $plugin) {

638  if ($plugin->addsButtons() && !$this->pluginButton[$pluginId]) {

639  $hidePlugins[] = $pluginId;

640  }

641  }

642  $this->pluginEnabledArray = array_unique(array_diff($this->pluginEnabledArray, $hidePlugins));

643  }

644 

650  public function setToolbar() {

651  if ($this->client['browser'] == 'msie' || $this->client['browser'] == 'opera') {

652  $this->thisConfig['keepButtonGroupTogether'] = 0;

653  }

654  $this->defaultToolbarOrder = 'bar, blockstylelabel, blockstyle, space, textstylelabel, textstyle, linebreak,

655  bar, formattext, bold, strong, italic, emphasis, big, small, insertedtext, deletedtext, citation, code, definition, keyboard, monospaced, quotation, sample, variable, bidioverride, strikethrough, subscript, superscript, underline, span,

656  bar, fontstyle, space, fontsize, bar, formatblock, insertparagraphbefore, insertparagraphafter, blockquote, line,

657  bar, left, center, right, justifyfull,

658  bar, orderedlist, unorderedlist, definitionlist, definitionitem, outdent, indent, bar, lefttoright, righttoleft, language, showlanguagemarks,

659  bar, textcolor, bgcolor, textindicator,

660  bar, editelement, showmicrodata, emoticon, insertcharacter, insertsofthyphen, link, unlink, image, table,' . ($this->thisConfig['hideTableOperationsInToolbar'] && is_array($this->thisConfig['buttons.']) && is_array($this->thisConfig['buttons.']['toggleborders.']) && $this->thisConfig['buttons.']['toggleborders.']['keepInToolbar'] ? ' toggleborders,' : '') . ' user, acronym, bar, findreplace, spellcheck,

661  bar, chMode, inserttag, removeformat, bar, copy, cut, paste, pastetoggle, pastebehaviour, bar, undo, redo, bar, showhelp, about, linebreak,

662  ' . ($this->thisConfig['hideTableOperationsInToolbar'] ? '' : 'bar, toggleborders,') . ' bar, tableproperties, tablerestyle, bar, rowproperties, rowinsertabove, rowinsertunder, rowdelete, rowsplit, bar,

663  columnproperties, columninsertbefore, columninsertafter, columndelete, columnsplit, bar,

664  cellproperties, cellinsertbefore, cellinsertafter, celldelete, cellsplit, cellmerge';

665  // Additional buttons from registered plugins

666  foreach ($this->registeredPlugins as $pluginId => $plugin) {

667  if ($this->isPluginEnabled($pluginId)) {

668  $this->defaultToolbarOrder = $plugin->addButtonsToToolbar();

669  }

670  }

671  $toolbarOrder = $this->thisConfig['toolbarOrder'] ?: $this->defaultToolbarOrder;

672  // Getting rid of undefined buttons

673  $this->toolbarOrderArray = array_intersect(GeneralUtility::trimExplode(',', $toolbarOrder, TRUE), GeneralUtility::trimExplode(',', $this->defaultToolbarOrder, TRUE));

674  $toolbarOrder = array_unique(array_values($this->toolbarOrderArray));

675  // Fetching specConf for field from backend

676  $pList = is_array($this->specConf['richtext']['parameters']) ? implode(',', $this->specConf['richtext']['parameters']) : '';

677  if ($pList != '*') {

678  // If not all

679  $show = is_array($this->specConf['richtext']['parameters']) ? $this->specConf['richtext']['parameters'] : array();

680  if ($this->thisConfig['showButtons']) {

681  if (!GeneralUtility::inList($this->thisConfig['showButtons'], '*')) {

682  $show = array_unique(array_merge($show, GeneralUtility::trimExplode(',', $this->thisConfig['showButtons'], TRUE)));

683  } else {

684  $show = array_unique(array_merge($show, $toolbarOrder));

685  }

686  }

687  if (is_array($this->thisConfig['showButtons.'])) {

688  foreach ($this->thisConfig['showButtons.'] as $buttonId => $value) {

689  if ($value) {

690  $show[] = $buttonId;

691  }

692  }

693  $show = array_unique($show);

694  }

695  } else {

696  $show = $toolbarOrder;

697  }

698  // Resticting to RTEkeyList for backend user

699  if (is_object($GLOBALS['BE_USER'])) {

700  $RTEkeyList = isset($GLOBALS['BE_USER']->userTS['options.']['RTEkeyList']) ? $GLOBALS['BE_USER']->userTS['options.']['RTEkeyList'] : '*';

701  if ($RTEkeyList != '*') {

702  // If not all

703  $show = array_intersect($show, GeneralUtility::trimExplode(',', $RTEkeyList, TRUE));

704  }

705  }

706  // Hiding buttons of disabled plugins

707  $hideButtons = array('space', 'bar', 'linebreak');

708  foreach ($this->pluginButton as $pluginId => $buttonList) {

709  if (!$this->isPluginEnabled($pluginId)) {

710  $buttonArray = GeneralUtility::trimExplode(',', $buttonList, TRUE);

711  foreach ($buttonArray as $button) {

712  $hideButtons[] = $button;

713  }

714  }

715  }

716  // Hiding labels of disabled plugins

717  foreach ($this->pluginLabel as $pluginId => $label) {

718  if (!$this->isPluginEnabled($pluginId)) {

719  $hideButtons[] = $label;

720  }

721  }

722  // Hiding buttons

723  $show = array_diff($show, $this->conf_toolbar_hide, GeneralUtility::trimExplode(',', $this->thisConfig['hideButtons'], TRUE));

724  // Apply toolbar constraints from registered plugins

725  foreach ($this->registeredPlugins as $pluginId => $plugin) {

726  if ($this->isPluginEnabled($pluginId) && method_exists($plugin, 'applyToolbarConstraints')) {

727  $show = $plugin->applyToolbarConstraints($show);

728  }

729  }

730  // Getting rid of the buttons for which we have no position

731  $show = array_intersect($show, $toolbarOrder);

732  $this->toolbar = $show;

733  }

734 

740  public function setPlugins() {

741  // Disabling a plugin that adds buttons if none of its buttons is in the toolbar

742  $hidePlugins = array();

743  foreach ($this->pluginButton as $pluginId => $buttonList) {

744  if ($this->registeredPlugins[$pluginId]->addsButtons()) {

745  $showPlugin = FALSE;

746  $buttonArray = GeneralUtility::trimExplode(',', $buttonList, TRUE);

747  foreach ($buttonArray as $button) {

748  if (in_array($button, $this->toolbar)) {

749  $showPlugin = TRUE;

750  }

751  }

752  if (!$showPlugin) {

753  $hidePlugins[] = $pluginId;

754  }

755  }

756  }

757  $this->pluginEnabledArray = array_diff($this->pluginEnabledArray, $hidePlugins);

758  // Hiding labels of disabled plugins

759  $hideLabels = array();

760  foreach ($this->pluginLabel as $pluginId => $label) {

761  if (!$this->isPluginEnabled($pluginId)) {

762  $hideLabels[] = $label;

763  }

764  }

765  $this->toolbar = array_diff($this->toolbar, $hideLabels);

766  // Adding plugins declared as prerequisites by enabled plugins

767  $requiredPlugins = array();

768  foreach ($this->registeredPlugins as $pluginId => $plugin) {

769  if ($this->isPluginEnabled($pluginId)) {

770  $requiredPlugins = array_merge($requiredPlugins, GeneralUtility::trimExplode(',', $plugin->getRequiredPlugins(), TRUE));

771  }

772  }

773  $requiredPlugins = array_unique($requiredPlugins);

774  foreach ($requiredPlugins as $pluginId) {

775  if (is_object($this->registeredPlugins[$pluginId]) && !$this->isPluginEnabled($pluginId)) {

776  $this->pluginEnabledArray[] = $pluginId;

777  }

778  }

779  $this->pluginEnabledArray = array_unique($this->pluginEnabledArray);

780  // Completing the toolbar conversion array for htmlArea

781  foreach ($this->registeredPlugins as $pluginId => $plugin) {

782  if ($this->isPluginEnabled($pluginId)) {

783  $this->convertToolbarForHtmlAreaArray = array_unique(array_merge($this->convertToolbarForHtmlAreaArray, $plugin->getConvertToolbarForHtmlAreaArray()));

784  }

785  }

786  }

787 

795  public function convertToolbarForHTMLArea($button) {

796  return $this->convertToolbarForHtmlAreaArray[$button];

797  }

798 

805  protected function addRteJsFiles($RTEcounter) {

806  $this->pageRenderer->addJsFile($this->getFullFileName('EXT:' . $this->ID . '/htmlarea/htmlarea.js'));

807  foreach ($this->pluginEnabledCumulativeArray[$RTEcounter] as $pluginId) {

808  $extensionKey = is_object($this->registeredPlugins[$pluginId]) ? $this->registeredPlugins[$pluginId]->getExtensionKey() : $this->ID;

809  $this->pageRenderer->addJsFile($this->getFullFileName('EXT:' . $extensionKey . '/htmlarea/plugins/' . $pluginId . '/' . strtolower(preg_replace('/([a-z])([A-Z])([a-z])/', '$1-$2$3', $pluginId)) . '.js'));

810  }

811  }

812 

818  protected function getRteInitJsCode() {

819  return '

820  if (typeof(RTEarea) == "undefined") {

821  RTEarea = new Object();

822  RTEarea[0] = new Object();

823  RTEarea[0].version = "' . $GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->ID]['version'] . '";

824  RTEarea[0].editorUrl = "' . $this->extHttpPath . 'htmlarea/";

825  RTEarea[0].editorCSS = "' . GeneralUtility::createVersionNumberedFilename($this->editorCSS) . '";

826  RTEarea[0].editorSkin = "' . dirname($this->editorCSS) . '/";

827  RTEarea[0].editedContentCSS = "' . GeneralUtility::createVersionNumberedFilename($this->editedContentCSS) . '";

828  RTEarea[0].hostUrl = "' . $this->hostURL . '";

829  RTEarea.init = function() {

830  if (typeof(HTMLArea) == "undefined" || !Ext.isReady) {

831  window.setTimeout("RTEarea.init();", 10);

832  } else {

833  Ext.QuickTips.init();

834  HTMLArea.init();

835  }

836  };

837  RTEarea.initEditor = function(editorNumber) {

838  if (typeof(HTMLArea) == "undefined" || !HTMLArea.isReady) {

839  RTEarea.initEditor.defer(40, null, [editorNumber]);

840  } else {

841  HTMLArea.initEditor(editorNumber);

842  }

843  };

844  }

845  RTEarea.init();';

846  }

847 

859  public function registerRTEinJS($RTEcounter, $table = '', $uid = '', $field = '', $textAreaId = '') {

860  $configureRTEInJavascriptString = '

861  if (typeof(configureEditorInstance) == "undefined") {

862  configureEditorInstance = new Object();

863  }

864  configureEditorInstance["' . $textAreaId . '"] = function() {

865  if (typeof(RTEarea) == "undefined" || typeof(HTMLArea) == "undefined") {

866  window.setTimeout("configureEditorInstance[\'' . $textAreaId . '\']();", 40);

867  } else {

868  editornumber = "' . $textAreaId . '";

869  RTEarea[editornumber] = new Object();

870  RTEarea[editornumber].RTEtsConfigParams = "&RTEtsConfigParams=' . rawurlencode($this->RTEtsConfigParams()) . '";

871  RTEarea[editornumber].number = editornumber;

872  RTEarea[editornumber].deleted = false;

873  RTEarea[editornumber].textAreaId = "' . $textAreaId . '";

874  RTEarea[editornumber].id = "RTEarea" + editornumber;

875  RTEarea[editornumber].RTEWidthOverride = "' . (is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteWidth']) && trim($GLOBALS['BE_USER']->uc['rteWidth']) ? trim($GLOBALS['BE_USER']->uc['rteWidth']) : trim($this->thisConfig['RTEWidthOverride'])) . '";

876  RTEarea[editornumber].RTEHeightOverride = "' . (is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteHeight']) && (int)$GLOBALS['BE_USER']->uc['rteHeight'] ? (int)$GLOBALS['BE_USER']->uc['rteHeight'] : (int)$this->thisConfig['RTEHeightOverride']) . '";

877  RTEarea[editornumber].resizable = ' . (is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteResize']) && $GLOBALS['BE_USER']->uc['rteResize'] ? 'true' : (trim($this->thisConfig['rteResize']) ? 'true' : 'false')) . ';

878  RTEarea[editornumber].maxHeight = "' . (is_object($GLOBALS['BE_USER']) && isset($GLOBALS['BE_USER']->uc['rteMaxHeight']) && (int)$GLOBALS['BE_USER']->uc['rteMaxHeight'] ? trim($GLOBALS['BE_USER']->uc['rteMaxHeight']) : ((int)$this->thisConfig['rteMaxHeight'] ?: '2000')) . '";

879  RTEarea[editornumber].fullScreen = ' . ($this->fullScreen ? 'true' : 'false') . ';

880  RTEarea[editornumber].showStatusBar = ' . (trim($this->thisConfig['showStatusBar']) ? 'true' : 'false') . ';

881  RTEarea[editornumber].enableWordClean = ' . (trim($this->thisConfig['enableWordClean']) ? 'true' : 'false') . ';

882  RTEarea[editornumber].htmlRemoveComments = ' . (trim($this->thisConfig['removeComments']) ? 'true' : 'false') . ';

883  RTEarea[editornumber].disableEnterParagraphs = ' . (trim($this->thisConfig['disableEnterParagraphs']) ? 'true' : 'false') . ';

884  RTEarea[editornumber].disableObjectResizing = ' . (trim($this->thisConfig['disableObjectResizing']) ? 'true' : 'false') . ';

885  RTEarea[editornumber].removeTrailingBR = ' . (trim($this->thisConfig['removeTrailingBR']) ? 'true' : 'false') . ';

886  RTEarea[editornumber].useCSS = ' . (trim($this->thisConfig['useCSS']) ? 'true' : 'false') . ';

887  RTEarea[editornumber].keepButtonGroupTogether = ' . (trim($this->thisConfig['keepButtonGroupTogether']) ? 'true' : 'false') . ';

888  RTEarea[editornumber].disablePCexamples = ' . (trim($this->thisConfig['disablePCexamples']) ? 'true' : 'false') . ';

889  RTEarea[editornumber].showTagFreeClasses = ' . (trim($this->thisConfig['showTagFreeClasses']) ? 'true' : 'false') . ';

890  RTEarea[editornumber].useHTTPS = ' . (trim(stristr($this->siteURL, 'https')) || $this->thisConfig['forceHTTPS'] ? 'true' : 'false') . ';

891  RTEarea[editornumber].tceformsNested = ' . (is_object($this->TCEform) && method_exists($this->TCEform, 'getDynNestedStack') ? $this->TCEform->getDynNestedStack(TRUE) : '[]') . ';

892  RTEarea[editornumber].dialogueWindows = new Object();';

893  if (isset($this->thisConfig['dialogueWindows.']['defaultPositionFromTop'])) {

894  $configureRTEInJavascriptString .= '

895  RTEarea[editornumber].dialogueWindows.positionFromTop = ' . (int)$this->thisConfig['dialogueWindows.']['defaultPositionFromTop'] . ';';

896  }

897  if (isset($this->thisConfig['dialogueWindows.']['defaultPositionFromLeft'])) {

898  $configureRTEInJavascriptString .= '

899  RTEarea[editornumber].dialogueWindows.positionFromLeft = ' . (int)$this->thisConfig['dialogueWindows.']['defaultPositionFromLeft'] . ';';

900  }

901  // The following properties apply only to the backend

902  if (!$this->is_FE()) {

903  $configureRTEInJavascriptString .= '

904  RTEarea[editornumber].sys_language_content = "' . $this->contentLanguageUid . '";

905  RTEarea[editornumber].typo3ContentLanguage = "' . $this->contentTypo3Language . '";

906  RTEarea[editornumber].typo3ContentCharset = "' . $this->contentCharset . '";

907  RTEarea[editornumber].userUid = "' . $this->userUid . '";';

908  }

909  // Setting the plugin flags

910  $configureRTEInJavascriptString .= '

911  RTEarea[editornumber].plugin = new Object();

912  RTEarea[editornumber].pathToPluginDirectory = new Object();';

913  foreach ($this->pluginEnabledArray as $pluginId) {

914  $configureRTEInJavascriptString .= '

915  RTEarea[editornumber].plugin.' . $pluginId . ' = true;';

916  if (is_object($this->registeredPlugins[$pluginId])) {

917  $pathToPluginDirectory = $this->registeredPlugins[$pluginId]->getPathToPluginDirectory();

918  if ($pathToPluginDirectory) {

919  $configureRTEInJavascriptString .= '

920  RTEarea[editornumber].pathToPluginDirectory.' . $pluginId . ' = "' . $pathToPluginDirectory . '";';

921  }

922  }

923  }

924  // Setting the buttons configuration

925  $configureRTEInJavascriptString .= '

926  RTEarea[editornumber].buttons = new Object();';

927  if (is_array($this->thisConfig['buttons.'])) {

928  foreach ($this->thisConfig['buttons.'] as $buttonIndex => $conf) {

929  $button = substr($buttonIndex, 0, -1);

930  if (is_array($conf)) {

931  $configureRTEInJavascriptString .= '

932  RTEarea[editornumber].buttons.' . $button . ' = ' . $this->buildNestedJSArray($conf) . ';';

933  }

934  }

935  }

936  // Setting the list of tags to be removed if specified in the RTE config

937  if (trim($this->thisConfig['removeTags'])) {

938  $configureRTEInJavascriptString .= '

939  RTEarea[editornumber].htmlRemoveTags = /^(' . implode('|', GeneralUtility::trimExplode(',', $this->thisConfig['removeTags'], TRUE)) . ')$/i;';

940  }

941  // Setting the list of tags to be removed with their contents if specified in the RTE config

942  if (trim($this->thisConfig['removeTagsAndContents'])) {

943  $configureRTEInJavascriptString .= '

944  RTEarea[editornumber].htmlRemoveTagsAndContents = /^(' . implode('|', GeneralUtility::trimExplode(',', $this->thisConfig['removeTagsAndContents'], TRUE)) . ')$/i;';

945  }

946  // Setting array of custom tags if specified in the RTE config

947  if (!empty($this->thisConfig['customTags'])) {

948  $customTags = GeneralUtility::trimExplode(',', $this->thisConfig['customTags'], TRUE);

949  if (!empty($customTags)) {

950  $configureRTEInJavascriptString .= '

951  RTEarea[editornumber].customTags= ' . json_encode($customTags) . ';';

952  }

953  }

954  // Setting the pageStyle

955  $configureRTEInJavascriptString .= '

956  RTEarea[editornumber].pageStyle = "' . GeneralUtility::createVersionNumberedFilename($this->getContentCssFileName()) . '";';

957  // Process classes configuration

958  $classesConfigurationRequired = FALSE;

959  foreach ($this->registeredPlugins as $pluginId => $plugin) {

960  if ($this->isPluginEnabled($pluginId)) {

961  $classesConfigurationRequired = $classesConfigurationRequired || $plugin->requiresClassesConfiguration();

962  }

963  }

964  if ($classesConfigurationRequired) {

965  $configureRTEInJavascriptString .= $this->buildJSClassesConfig($RTEcounter);

966  }

967  // Add Javascript configuration for registered plugins

968  foreach ($this->registeredPlugins as $pluginId => $plugin) {

969  if ($this->isPluginEnabled($pluginId)) {

970  $configureRTEInJavascriptString .= $plugin->buildJavascriptConfiguration('editornumber');

971  }

972  }

973  // Avoid premature reference to HTMLArea when being initially loaded by IRRE Ajax call

974  $configureRTEInJavascriptString .= '

975  RTEarea[editornumber].toolbar = ' . $this->getJSToolbarArray() . ';

976  RTEarea[editornumber].convertButtonId = ' . json_encode(array_flip($this->convertToolbarForHtmlAreaArray)) . ';

977  RTEarea.initEditor(editornumber);

978  }

979  };

980  configureEditorInstance["' . $textAreaId . '"]();';

981  return $configureRTEInJavascriptString;

982  }

983 

991  public function isPluginEnabled($pluginId) {

992  return in_array($pluginId, $this->pluginEnabledArray);

993  }

994 

1002  public function buildStyleSheet() {

1003  $stylesheet = '/* mainStyleOverride and inlineStyle properties ignored. */';

1004  return $stylesheet;

1005  }

1006 

1014  public function buildJSClassesConfig($RTEcounter) {

1015  // Include JS arrays of configured classes

1016  $configureRTEInJavascriptString .= '

1017  RTEarea[editornumber].classesUrl = "' . ($this->is_FE() && $GLOBALS['TSFE']->absRefPrefix ? $GLOBALS['TSFE']->absRefPrefix : '') . $this->writeTemporaryFile('', ('classes_' . $this->language), 'js', $this->buildJSClassesArray(), TRUE) . '";';

1018  return $configureRTEInJavascriptString;

1019  }

1020 

1027  public function buildJSClassesArray() {

1028  if ($this->is_FE()) {

1029  $RTEProperties = $this->RTEsetup;

1030  } else {

1031  $RTEProperties = $this->RTEsetup['properties'];

1032  }

1033  $classesArray = array('labels' => array(), 'values' => array(), 'noShow' => array(), 'alternating' => array(), 'counting' => array(), 'XOR' => array());

1034  $JSClassesArray = '';

1035  // Scanning the list of classes if specified in the RTE config

1036  if (is_array($RTEProperties['classes.'])) {

1037  foreach ($RTEProperties['classes.'] as $className => $conf) {

1038  $className = rtrim($className, '.');

1039  $label = '';

1040  if (!empty($conf['name'])) {

1041  $label = $this->getPageConfigLabel($conf['name'], FALSE);

1042  }

1043  $classesArray['labels'][$className] = $label;

1044  $classesArray['values'][$className] = str_replace('\\\'', '\'', $conf['value']);

1045  if (isset($conf['noShow'])) {

1046  $classesArray['noShow'][$className] = $conf['noShow'];

1047  }

1048  if (is_array($conf['alternating.'])) {

1049  $classesArray['alternating'][$className] = $conf['alternating.'];

1050  }

1051  if (is_array($conf['counting.'])) {

1052  $classesArray['counting'][$className] = $conf['counting.'];

1053  }

1054  }

1055  }

1056  // Scanning the list of sets of mutually exclusives classes if specified in the RTE config

1057  if (is_array($RTEProperties['mutuallyExclusiveClasses.'])) {

1058  foreach ($RTEProperties['mutuallyExclusiveClasses.'] as $listName => $conf) {

1059  $classSet = GeneralUtility::trimExplode(',', $conf, TRUE);

1060  $classList = implode(',', $classSet);

1061  foreach ($classSet as $className) {

1062  $classesArray['XOR'][$className] = '/^(' . implode('|', GeneralUtility::trimExplode(',', GeneralUtility::rmFromList($className, $classList), TRUE)) . ')$/';

1063  }

1064  }

1065  }

1066  foreach ($classesArray as $key => $subArray) {

1067  $JSClassesArray .= 'HTMLArea.classes' . ucfirst($key) . ' = ' . $this->buildNestedJSArray($subArray) . ';' . LF;

1068  }

1069  return $JSClassesArray;

1070  }

1071 

1082  public function buildNestedJSArray($conf) {

1083  $convertedConf = GeneralUtility::removeDotsFromTS($conf);

1084  return str_replace(array(':"0"', ':"\\/^(', ')$\\/i"', ':"\\/^(', ')$\\/"', '[]'), array(':false', ':/^(', ')$/i', ':/^(', ')$/', '{}'), json_encode($convertedConf));

1085  }

1086 

1093  public function buildJSMainLangArray() {

1094  $JSLanguageArray = 'HTMLArea.I18N = new Object();' . LF;

1095  $labelsArray = array('tooltips' => array(), 'msg' => array(), 'dialogs' => array());

1096  foreach ($labelsArray as $labels => $subArray) {

1097  $LOCAL_LANG = GeneralUtility::readLLfile('EXT:' . $this->ID . '/htmlarea/locallang_' . $labels . '.xlf', $this->language, 'utf-8');

1098  if (!empty($LOCAL_LANG[$this->language])) {

1099  $mergedLocalLang = $LOCAL_LANG['default'];

1100  \TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($mergedLocalLang, $LOCAL_LANG[$this->language], TRUE, FALSE);

1101  $LOCAL_LANG[$this->language] = $mergedLocalLang;

1102  } else {

1103  $LOCAL_LANG[$this->language] = $LOCAL_LANG['default'];

1104  }

1105  $labelsArray[$labels] = $LOCAL_LANG[$this->language];

1106  }

1107  $JSLanguageArray .= 'HTMLArea.I18N = ' . json_encode($labelsArray) . ';' . LF;

1108  return $JSLanguageArray;

1109  }

1110 

1121  public function writeTemporaryFile($sourceFileName = '', $label, $fileExtension = 'js', $contents = '', $concatenate = FALSE) {

1122  if ($sourceFileName) {

1123  $output = '';

1124  $source = GeneralUtility::getFileAbsFileName($sourceFileName);

1125  $output = file_get_contents($source);

1126  } else {

1127  $output = $contents;

1128  }

1129  $relativeFilename = 'typo3temp/' . $this->ID . '_' . str_replace('-', '_', $label) . '_' . GeneralUtility::shortMD5((TYPO3_version . $TYPO3_CONF_VARS['EXTCONF'][$this->ID]['version'] . ($sourceFileName ? $sourceFileName : $output)), 20) . '.' . $fileExtension;

1130  $destination = PATH_site . $relativeFilename;

1131  if (!file_exists($destination)) {

1132  $minifiedJavaScript = '';

1133  if ($fileExtension == 'js' && $output != '') {

1134  $minifiedJavaScript = GeneralUtility::minifyJavaScript($output);

1135  }

1136  $failure = GeneralUtility::writeFileToTypo3tempDir($destination, $minifiedJavaScript ? $minifiedJavaScript : $output);

1137  if ($failure) {

1138  throw new \RuntimeException($failure, 1294585668);

1139  }

1140  }

1141  if ($this->is_FE()) {

1142  $filename = $relativeFilename;

1143  } else {

1144  $filename = ($this->isFrontendEditActive() ? '' : $this->backPath . '../') . $relativeFilename;

1145  }

1146  return GeneralUtility::resolveBackPath($filename);

1147  }

1148 

1156  public function buildJSMainLangFile($RTEcounter) {

1157  $contents = $this->buildJSMainLangArray() . LF;

1158  foreach ($this->pluginEnabledCumulativeArray[$RTEcounter] as $pluginId) {

1159  $contents .= $this->buildJSLangArray($pluginId) . LF;

1160  }

1161  return $this->writeTemporaryFile('', $this->language . '_' . $this->OutputCharset, 'js', $contents, TRUE);

1162  }

1163 

1171  public function buildJSLangArray($plugin) {

1172  $extensionKey = is_object($this->registeredPlugins[$plugin]) ? $this->registeredPlugins[$plugin]->getExtensionKey() : $this->ID;

1173  $LOCAL_LANG = GeneralUtility::readLLfile('EXT:' . $extensionKey . '/htmlarea/plugins/' . $plugin . '/locallang.xlf', $this->language, 'utf-8', 1);

1174  $JSLanguageArray = 'HTMLArea.I18N["' . $plugin . '"] = new Object();' . LF;

1175  if (is_array($LOCAL_LANG)) {

1176  if (!empty($LOCAL_LANG[$this->language])) {

1177  $defaultLocalLang = $LOCAL_LANG['default'];

1178  \TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($defaultLocalLang, $LOCAL_LANG[$this->language], TRUE, FALSE);

1179  $LOCAL_LANG[$this->language] = $defaultLocalLang;

1180  } else {

1181  $LOCAL_LANG[$this->language] = $LOCAL_LANG['default'];

1182  }

1183  $JSLanguageArray .= 'HTMLArea.I18N["' . $plugin . '"] = ' . json_encode($LOCAL_LANG[$this->language]) . ';' . LF;

1184  }

1185  return $JSLanguageArray;

1186  }

1187 

1193  protected function getJSToolbarArray() {

1194  // The toolbar array

1195  $toolbar = array();

1196  // The current row; a "linebreak" ends the current row

1197  $row = array();

1198  // The current group; each group is between "bar"s; a "linebreak" ends the current group

1199  $group = array();

1200  // Process each toolbar item in the toolbar order list

1201  foreach ($this->toolbarOrderArray as $item) {

1202  switch ($item) {

1203  case 'linebreak':

1204  // Add row to toolbar if not empty

1205  if (!empty($group)) {

1206  $row[] = $group;

1207  $group = array();

1208  }

1209  if (!empty($row)) {

1210  $toolbar[] = $row;

1211  $row = array();

1212  }

1213  break;

1214  case 'bar':

1215  // Add group to row if not empty

1216  if (!empty($group)) {

1217  $row[] = $group;

1218  $group = array();

1219  }

1220  break;

1221  case 'space':

1222  if (end($group) != $this->convertToolbarForHTMLArea($item)) {

1223  $group[] = $this->convertToolbarForHTMLArea($item);

1224  }

1225  break;

1226  default:

1227  if (in_array($item, $this->toolbar)) {

1228  // Add the item to the group

1229  $convertedItem = $this->convertToolbarForHTMLArea($item);

1230  if ($convertedItem) {

1231  $group[] = $convertedItem;

1232  }

1233  }

1234  }

1235  }

1236  // Add the last group and last line, if not empty

1237  if (!empty($group)) {

1238  $row[] = $group;

1239  }

1240  if (!empty($row)) {

1241  $toolbar[] = $row;

1242  }

1243  return json_encode($toolbar);

1244  }

1245 

1252  public function getLLContent($string) {

1253  return GeneralUtility::quoteJSvalue($this->contentLanguageService->sL($string));

1254  }

1255 

1256  public function getPageConfigLabel($string, $JScharCode = 1) {

1257  global $LANG, $TSFE, $TYPO3_CONF_VARS;

1258  if ($this->is_FE()) {

1259  if (substr($string, 0, 4) !== 'LLL:') {

1260  // A pure string coming from Page TSConfig must be in utf-8

1261  $label = $TSFE->csConvObj->conv($TSFE->sL(trim($string)), 'utf-8', $this->OutputCharset);

1262  } else {

1263  $label = $TSFE->csConvObj->conv($TSFE->sL(trim($string)), $this->charset, $this->OutputCharset);

1264  }

1265  $label = str_replace('"', '\\"', str_replace('\\\'', '\'', $label));

1266  $label = $JScharCode ? $this->feJScharCode($label) : $label;

1267  } else {

1268  if (substr($string, 0, 4) !== 'LLL:') {

1269  $label = $string;

1270  } else {

1271  $label = $LANG->sL(trim($string));

1272  }

1273  $label = str_replace('"', '\\"', str_replace('\\\'', '\'', $label));

1274  $label = $JScharCode ? GeneralUtility::quoteJSvalue($label) : $label;

1275  }

1276  return $label;

1277  }

1278 

1282  public function feJScharCode($str) {

1283  // Convert string to UTF-8:

1284  if ($this->OutputCharset != 'utf-8') {

1285  $str = $GLOBALS['TSFE']->csConvObj->utf8_encode($str, $this->OutputCharset);

1286  }

1287  // Convert the UTF-8 string into a 'JavaScript-safe' encoded string:

1288  return GeneralUtility::quoteJSvalue($str);

1289  }

1290 

1297  public function getFullFileName($filename) {

1298  if (substr($filename, 0, 4) == 'EXT:') {

1299  // extension

1300  list($extKey, $local) = explode('/', substr($filename, 4), 2);

1301  $newFilename = '';

1302  if ((string)$extKey !== '' && \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded($extKey) && (string)$local !== '') {

1303  $newFilename = ($this->is_FE() || $this->isFrontendEditActive() ? \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($extKey) : $this->backPath . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath($extKey)) . $local;

1304  }

1305  } else {

1306  $path = ($this->is_FE() || $this->isFrontendEditActive() ? '' : $this->backPath . '../');

1307  $newFilename = $path . ($filename[0] === '/' ? substr($filename, 1) : $filename);

1308  }

1309  return GeneralUtility::resolveBackPath($newFilename);

1310  }

1311 

1323  public function setSaveRTE($RTEcounter, $formName, $textareaId, $textareaName) {

1324  return 'if (RTEarea[' . GeneralUtility::quoteJSvalue($textareaId) . ']) { document.' . $formName . '[' . GeneralUtility::quoteJSvalue($textareaName) . '].value = RTEarea[' . GeneralUtility::quoteJSvalue($textareaId) . '].editor.getHTML(); } else { OK = 0; };';

1325  }

1326 

1337  public function setDeleteRTE($RTEcounter, $formName, $textareaId) {

1338  return 'if (RTEarea[' . GeneralUtility::quoteJSvalue($textareaId) . ']) { RTEarea[' . GeneralUtility::quoteJSvalue($textareaId) . '].deleted = true;}';

1339  }

1340 

1347  public function is_FE() {

1348  return is_object($GLOBALS['TSFE']) && !$this->isFrontendEditActive() && TYPO3_MODE == 'FE';

1349  }

1350 

1356  public function isFrontendEditActive() {

1357  return is_object($GLOBALS['TSFE']) && $GLOBALS['TSFE']->beUserLogin && $GLOBALS['BE_USER']->frontendEdit instanceof \TYPO3\CMS\Core\FrontendEditing\FrontendEditingController;

1358  }

1359 

1367  public function clientInfo($userAgent = '') {

1368  if (!$userAgent) {

1369  $userAgent = GeneralUtility::getIndpEnv('HTTP_USER_AGENT');

1370  }

1371  $browserInfo = \TYPO3\CMS\Core\Utility\ClientUtility::getBrowserInfo($userAgent);

1372  // Known engines: order is not irrelevant!

1373  $knownEngines = array('opera', 'msie', 'edge', 'gecko', 'webkit');

1374  if (is_array($browserInfo['all'])) {

1375  foreach ($knownEngines as $engine) {

1376  if ($browserInfo['all'][$engine]) {

1377  $browserInfo['browser'] = $engine;

1378  $browserInfo['version'] = \TYPO3\CMS\Core\Utility\ClientUtility::getVersion($browserInfo['all'][$engine]);

1379  break;

1380  }

1381  }

1382  }

1383  return $browserInfo;

1384  }

1385 

1394  public function logDeprecatedProperty($deprecatedProperty, $useProperty, $version) {

1395  if (!$this->thisConfig['logDeprecatedProperties.']['disabled']) {

1396  $message = sprintf('RTE Page TSConfig property "%1$s" used on page id #%4$s is DEPRECATED and will be removed in TYPO3 %3$s. Use "%2$s" instead.', $deprecatedProperty, $useProperty, $version, $this->thePid);

1397  GeneralUtility::deprecationLog($message);

1398  if (is_object($GLOBALS['BE_USER']) && $this->thisConfig['logDeprecatedProperties.']['logAlsoToBELog']) {

1399  $message = sprintf($GLOBALS['LANG']->getLL('deprecatedPropertyMessage'), $deprecatedProperty, $useProperty, $version, $this->thePid);

1400  $GLOBALS['BE_USER']->simplelog($message, $this->ID);

1401  }

1402  }

1403  }

1404 

1405  /***************************

1406  *

1407  * OTHER FUNCTIONS: (from Classic RTE)

1408  *

1409  ***************************/

1415  public function RTEtsConfigParams() {

1416  if ($this->is_FE()) {

1417  return '';

1418  } else {

1419  $p = BackendUtility::getSpecConfParametersFromArray($this->specConf['rte_transform']['parameters']);

1420  return $this->elementParts[0] . ':' . $this->elementParts[1] . ':' . $this->elementParts[2] . ':' . $this->thePid . ':' . $this->typeVal . ':' . $this->tscPID . ':' . $p['imgpath'];

1421  }

1422  }

1423 

1424  public function cleanList($str) {

1425  if (strstr($str, '*')) {

1426  $str = '*';

1427  } else {

1428  $str = implode(',', array_unique(GeneralUtility::trimExplode(',', $str, TRUE)));

1429  }

1430  return $str;

1431  }

1432 

1436  public function filterStyleEl($elValue, $matchList) {

1437  $matchParts = GeneralUtility::trimExplode(',', $matchList, TRUE);

1438  $styleParts = explode(';', $elValue);

1439  $nStyle = array();

1440  foreach ($styleParts as $k => $p) {

1441  $pp = GeneralUtility::trimExplode(':', $p);

1442  if ($pp[0] && $pp[1]) {

1443  foreach ($matchParts as $el) {

1444  $star = substr($el, -1) == '*';

1445  if ($pp[0] === (string)$el || $star && GeneralUtility::isFirstPartOfStr($pp[0], substr($el, 0, -1))) {

1446  $nStyle[] = $pp[0] . ':' . $pp[1];

1447  } else {

1448  unset($styleParts[$k]);

1449  }

1450  }

1451  } else {

1452  unset($styleParts[$k]);

1453  }

1454  }

1455  return implode('; ', $nStyle);

1456  }

1457 

1458  // Hook on lorem_ipsum extension to insert text into the RTE in wysiwyg mode

1463  public function loremIpsumInsert($params) {

1464  GeneralUtility::logDeprecatedFunction();

1465  return '

1466  if (typeof(lorem_ipsum) == \'function\' && ' . $params['element'] . '.tagName.toLowerCase() == \'textarea\' ) lorem_ipsum(' . $params['element'] . ', lipsum_temp_strings[lipsum_temp_pointer]);

1467  ';

1468  }

1469 

1470 }