1 <?php

2 namespace TYPO3\CMS\Backend\Clipboard;

3 

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

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

19 use TYPO3\CMS\Core\Resource\ResourceFactory;

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

21 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;

22 use TYPO3\CMS\Core\Utility\MathUtility;

23 

29 class Clipboard {

30 

34  public $numberTabs = 3;

35 

58  public $clipData = array();

59 

63  public $changed = 0;

64 

68  public $current = '';

69 

73  public $backPath = '';

74 

78  public $lockToNormal = 0;

79 

80  // If set, clipboard is displaying files.

84  public $fileMode = 0;

85 

86  /*****************************************

87  *

88  * Initialize

89  *

90  ****************************************/

97  public function initializeClipboard() {

98  $this->backPath = $GLOBALS['BACK_PATH'];

99  // Get data

100  $clipData = $GLOBALS['BE_USER']->getModuleData('clipboard', $GLOBALS['BE_USER']->getTSConfigVal('options.saveClipboard') ? '' : 'ses');

101  // NumberTabs

102  $clNP = $GLOBALS['BE_USER']->getTSConfigVal('options.clipboardNumberPads');

103  if (MathUtility::canBeInterpretedAsInteger($clNP) && $clNP >= 0) {

104  $this->numberTabs = MathUtility::forceIntegerInRange($clNP, 0, 20);

105  }

106  // Resets/reinstates the clipboard pads

107  $this->clipData['normal'] = is_array($clipData['normal']) ? $clipData['normal'] : array();

108  for ($a = 1; $a <= $this->numberTabs; $a++) {

109  $this->clipData['tab_' . $a] = is_array($clipData['tab_' . $a]) ? $clipData['tab_' . $a] : array();

110  }

111  // Setting the current pad pointer ($this->current) and _setThumb (which determines whether or not do show file thumbnails)

112  $this->clipData['current'] = ($this->current = isset($this->clipData[$clipData['current']]) ? $clipData['current'] : 'normal');

113  $this->clipData['_setThumb'] = $clipData['_setThumb'];

114  }

115 

124  public function lockToNormal() {

125  $this->lockToNormal = 1;

126  $this->current = 'normal';

127  }

128 

142  public function setCmd($cmd) {

143  if (is_array($cmd['el'])) {

144  foreach ($cmd['el'] as $k => $v) {

145  if ($this->current == 'normal') {

146  unset($this->clipData['normal']);

147  }

148  if ($v) {

149  $this->clipData[$this->current]['el'][$k] = $v;

150  } else {

151  $this->removeElement($k);

152  }

153  $this->changed = 1;

154  }

155  }

156  // Change clipboard pad (if not locked to normal)

157  if ($cmd['setP']) {

158  $this->setCurrentPad($cmd['setP']);

159  }

160  // Remove element (value = item ident: DB; '[tablename]|[uid]' FILE: '_FILE|[shortmd5 hash of path]'

161  if ($cmd['remove']) {

162  $this->removeElement($cmd['remove']);

163  $this->changed = 1;

164  }

165  // Remove all on current pad (value = pad-ident)

166  if ($cmd['removeAll']) {

167  $this->clipData[$cmd['removeAll']] = array();

168  $this->changed = 1;

169  }

170  // Set copy mode of the tab

171  if (isset($cmd['setCopyMode'])) {

172  $this->clipData[$this->current]['mode'] = $this->isElements() ? ($cmd['setCopyMode'] ? 'copy' : '') : '';

173  $this->changed = 1;

174  }

175  // Toggle thumbnail display for files on/off

176  if (isset($cmd['setThumb'])) {

177  $this->clipData['_setThumb'] = $cmd['setThumb'];

178  $this->changed = 1;

179  }

180  }

181 

189  public function setCurrentPad($padIdent) {

190  // Change clipboard pad (if not locked to normal)

191  if (!$this->lockToNormal && $this->current != $padIdent) {

192  if (isset($this->clipData[$padIdent])) {

193  $this->clipData['current'] = ($this->current = $padIdent);

194  }

195  if ($this->current != 'normal' || !$this->isElements()) {

196  $this->clipData[$this->current]['mode'] = '';

197  }

198  // Setting mode to default (move) if no items on it or if not 'normal'

199  $this->changed = 1;

200  }

201  }

202 

210  public function endClipboard() {

211  if ($this->changed) {

212  $this->saveClipboard();

213  }

214  $this->changed = 0;

215  }

216 

226  public function cleanUpCBC($CBarr, $table, $removeDeselected = 0) {

227  if (is_array($CBarr)) {

228  foreach ($CBarr as $k => $v) {

229  $p = explode('|', $k);

230  if ((string) $p[0] != (string) $table || $removeDeselected && !$v) {

231  unset($CBarr[$k]);

232  }

233  }

234  }

235  return $CBarr;

236  }

237 

238  /*****************************************

239  *

240  * Clipboard HTML renderings

241  *

242  ****************************************/

249  public function printClipboard() {

250  $out = array();

251  $elCount = count($this->elFromTable($this->fileMode ? '_FILE' : ''));

252  // Upper header

253  $out[] = '

254  <tr class="t3-row-header">

255  <td colspan="3">' . BackendUtility::wrapInHelp('xMOD_csh_corebe', 'list_clipboard', $this->clLabel('clipboard', 'buttons')) . '</td>

256  </tr>';

257  // Button/menu header:

258  $thumb_url = GeneralUtility::linkThisScript(array('CB' => array('setThumb' => $this->clipData['_setThumb'] ? 0 : 1)));

259  $rmall_url = GeneralUtility::linkThisScript(array('CB' => array('removeAll' => $this->current)));

260  // Copymode Selector menu

261  $copymode_url = GeneralUtility::linkThisScript();

262  $moveLabel = htmlspecialchars($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xlf:moveElements'));

263  $copyLabel = htmlspecialchars($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xlf:copyElements'));

264  $opt = array();

265  $opt[] = '<option style="padding-left: 20px; background-image: url(\'' . IconUtility::skinImg($this->backPath, 'gfx/clip_cut.gif', '', 1) . '\'); background-repeat: no-repeat;" value="" ' . ($this->currentMode() == 'copy' ? '' : 'selected="selected"') . '>' . $moveLabel . '</option>';

266  $opt[] = '<option style="padding-left: 20px; background-image: url(\'' . IconUtility::skinImg($this->backPath, 'gfx/clip_copy.gif', '', 1) . '\'); background-repeat: no-repeat;" value="1" ' . ($this->currentMode() == 'copy' ? 'selected="selected"' : '') . '>' . $copyLabel . '</option>';

267  $copymode_selector = ' <select name="CB[setCopyMode]" onchange="this.form.method=\'POST\'; this.form.action=\'' . htmlspecialchars(($copymode_url . '&CB[setCopyMode]=')) . '\'+(this.options[this.selectedIndex].value); this.form.submit(); return true;" >' . implode('', $opt) . '</select>';

268  // Selector menu + clear button

269  $opt = array();

270  $opt[] = '<option value="" selected="selected">' . $this->clLabel('menu', 'rm') . '</option>';

271  // Import / Export link:

272  if ($elCount && ExtensionManagementUtility::isLoaded('impexp')) {

273  $url = BackendUtility::getModuleUrl('xMOD_tximpexp', $this->exportClipElementParameters());

274  $opt[] = '<option value="' . htmlspecialchars(('window.location.href=' . GeneralUtility::quoteJSvalue($url) . ';')) . '">' . $this->clLabel('export', 'rm') . '</option>';

275  }

276  // Edit:

277  if (!$this->fileMode && $elCount) {

278  $opt[] = '<option value="' . htmlspecialchars(('window.location.href=\'' . $this->editUrl() . '&returnUrl=\'+top.rawurlencode(window.location.href);')) . '">' . $this->clLabel('edit', 'rm') . '</option>';

279  }

280  // Delete:

281  if ($elCount) {

282  if ($GLOBALS['BE_USER']->jsConfirmation(4)) {

283  $js = '

284  if (confirm(' . GeneralUtility::quoteJSvalue(sprintf($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:mess.deleteClip'), $elCount)) . ')){

285  window.location.href=\'' . $this->deleteUrl(0, ($this->fileMode ? 1 : 0)) . '&redirect=\'+top.rawurlencode(window.location.href);

286  }

287  ';

288  } else {

289  $js = ' window.location.href=\'' . $this->deleteUrl(0, ($this->fileMode ? 1 : 0)) . '&redirect=\'+top.rawurlencode(window.location.href); ';

290  }

291  $opt[] = '<option value="' . htmlspecialchars($js) . '">' . $this->clLabel('delete', 'rm') . '</option>';

292  }

293  $selector_menu = '<select name="_clipMenu" onchange="eval(this.options[this.selectedIndex].value);this.selectedIndex=0;">' . implode('', $opt) . '</select>';

294  $out[] = '

295  <tr class="typo3-clipboard-head">

296  <td nowrap="nowrap">' . '<a href="' . htmlspecialchars($thumb_url) . '#clip_head">' . '<img' . IconUtility::skinImg($this->backPath, ('gfx/thumb_' . ($this->clipData['_setThumb'] ? 's' : 'n') . '.gif'), 'width="21" height="16"') . ' vspace="2" border="0" title="' . $this->clLabel('thumbmode_clip') . '" alt="" />' . '</a>' . '</td>

297  <td width="95%" nowrap="nowrap">' . $copymode_selector . ' ' . $selector_menu . '</td>

298  <td>' . '<a href="' . htmlspecialchars($rmall_url) . '#clip_head">' . IconUtility::getSpriteIcon('actions-document-close', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:buttons.clear', TRUE))) . '</a></td>

299  </tr>';

300  // Print header and content for the NORMAL tab:

301  $out[] = '

302  <tr class="bgColor5">

303  <td colspan="3"><a href="' . htmlspecialchars(GeneralUtility::linkThisScript(array('CB' => array('setP' => 'normal')))) . '#clip_head" title="' . $this->clLabel('normal-description') . '">'

304  . IconUtility::getSpriteIcon(('actions-view-table-' . ($this->current == 'normal' ? 'collapse' : 'expand')))

305  . $this->padTitleWrap($this->clLabel('normal'), 'normal')

306  . '</a></td>

307  </tr>';

308  if ($this->current == 'normal') {

309  $out = array_merge($out, $this->printContentFromTab('normal'));

310  }

311  // Print header and content for the NUMERIC tabs:

312  for ($a = 1; $a <= $this->numberTabs; $a++) {

313  $out[] = '

314  <tr class="bgColor5">

315  <td colspan="3"><a href="' . htmlspecialchars(GeneralUtility::linkThisScript(array('CB' => array('setP' => ('tab_' . $a))))) . '#clip_head" title="' . $this->clLabel('cliptabs-description') . '">'

316  . IconUtility::getSpriteIcon(('actions-view-table-' . ($this->current == 'tab_' . $a ? 'collapse' : 'expand')))

317  . $this->padTitleWrap(sprintf($this->clLabel('cliptabs-name'), $a), ('tab_' . $a))

318  . '</a></td>

319  </tr>';

320  if ($this->current == 'tab_' . $a) {

321  $out = array_merge($out, $this->printContentFromTab('tab_' . $a));

322  }

323  }

324  // Wrap accumulated rows in a table:

325  $output = '<a name="clip_head"></a>

326 

327  <!--

328  TYPO3 Clipboard:

329  -->

330  <table cellpadding="0" cellspacing="1" border="0" width="290" id="typo3-clipboard">

331  ' . implode('', $out) . '

332  </table>';

333  // Wrap in form tag:

334  $output = '<form action="">' . $output . '</form>';

335  // Return the accumulated content:

336  return $output;

337  }

338 

347  public function printContentFromTab($pad) {

348  $lines = array();

349  if (is_array($this->clipData[$pad]['el'])) {

350  foreach ($this->clipData[$pad]['el'] as $k => $v) {

351  if ($v) {

352  list($table, $uid) = explode('|', $k);

353  $bgColClass = $table == '_FILE' && $this->fileMode || $table != '_FILE' && !$this->fileMode ? 'bgColor4-20' : 'bgColor4';

354  // Rendering files/directories on the clipboard

355  if ($table == '_FILE') {

356  $fileObject = ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);

357  if ($fileObject) {

358  $thumb = '';

359  $folder = $fileObject instanceof \TYPO3\CMS\Core\Resource\Folder;

360  $size = $folder ? '' : '(' . GeneralUtility::formatSize($fileObject->getSize()) . 'bytes)';

361  $icon = IconUtility::getSpriteIconForResource($fileObject, array('style' => 'margin: 0 20px;', 'title' => $fileObject->getName() . ' ' . $size));

362  if (!$folder && $this->clipData['_setThumb'] && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileObject->getExtension())) {

363  $processedFile = $fileObject->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, array());

364  if ($processedFile) {

365  $thumbUrl = $processedFile->getPublicUrl(TRUE);

366  $thumb .= '<br /><img src="' . htmlspecialchars($thumbUrl) . '" title="' . htmlspecialchars($fileObject->getName()) . '" alt="" />';

367  }

368  }

369  $lines[] = '

370  <tr>

371  <td class="' . $bgColClass . '">' . $icon . '</td>

372  <td class="' . $bgColClass . '" nowrap="nowrap" width="95%">&nbsp;' . $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs($fileObject->getName(), $GLOBALS['BE_USER']->uc['titleLen'])), $fileObject->getName()) . ($pad == 'normal' ? ' <strong>(' . ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) . ')</strong>' : '') . '&nbsp;' . $thumb . '</td>

373  <td class="' . $bgColClass . '" align="center" nowrap="nowrap">' . '<a href="#" onclick="' . htmlspecialchars(('top.launchView(\'' . $table . '\', \'' . $v . '\'); return false;')) . '">' . IconUtility::getSpriteIcon('actions-document-info', array('title' => $this->clLabel('info', 'cm'))) . '</a>' . '<a href="' . htmlspecialchars($this->removeUrl('_FILE', GeneralUtility::shortmd5($v))) . '#clip_head">' . IconUtility::getSpriteIcon('actions-selection-delete', array('title' => $this->clLabel('removeItem'))) . '</a>' . '</td>

374  </tr>';

375  } else {

376  // If the file did not exist (or is illegal) then it is removed from the clipboard immediately:

377  unset($this->clipData[$pad]['el'][$k]);

378  $this->changed = 1;

379  }

380  } else {

381  // Rendering records:

382  $rec = BackendUtility::getRecordWSOL($table, $uid);

383  if (is_array($rec)) {

384  $lines[] = '

385  <tr>

386  <td class="' . $bgColClass . '">' . $this->linkItemText(IconUtility::getSpriteIconForRecord($table, $rec, array('style' => 'margin: 0 20px;', 'title' => htmlspecialchars(BackendUtility::getRecordIconAltText($rec, $table)))), $rec, $table) . '</td>

387  <td class="' . $bgColClass . '" nowrap="nowrap" width="95%">&nbsp;' . $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle($table, $rec), $GLOBALS['BE_USER']->uc['titleLen'])), $rec, $table) . ($pad == 'normal' ? ' <strong>(' . ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) . ')</strong>' : '') . '&nbsp;</td>

388  <td class="' . $bgColClass . '" align="center" nowrap="nowrap">' . '<a href="#" onclick="' . htmlspecialchars(('top.launchView(\'' . $table . '\', \'' . (int)$uid . '\'); return false;')) . '">' . IconUtility::getSpriteIcon('actions-document-info', array('title' => $this->clLabel('info', 'cm'))) . '</a>' . '<a href="' . htmlspecialchars($this->removeUrl($table, $uid)) . '#clip_head">' . IconUtility::getSpriteIcon('actions-selection-delete', array('title' => $this->clLabel('removeItem'))) . '</a>' . '</td>

389  </tr>';

390  $localizationData = $this->getLocalizations($table, $rec, $bgColClass, $pad);

391  if ($localizationData) {

392  $lines[] = $localizationData;

393  }

394  } else {

395  unset($this->clipData[$pad]['el'][$k]);

396  $this->changed = 1;

397  }

398  }

399  }

400  }

401  }

402  if (!count($lines)) {

403  $lines[] = '

404  <tr>

405  <td class="bgColor4"><img src="clear.gif" width="56" height="1" alt="" /></td>

406  <td colspan="2" class="bgColor4" nowrap="nowrap" width="95%">&nbsp;<em>(' . $this->clLabel('clipNoEl') . ')</em>&nbsp;</td>

407  </tr>';

408  }

409  $this->endClipboard();

410  return $lines;

411  }

412 

418  public function hasElements() {

419  foreach ($this->clipData as $data) {

420  if (isset($data['el']) && is_array($data['el']) && !empty($data['el'])) {

421  return TRUE;

422  }

423  }

424 

425  return FALSE;

426  }

427 

438  public function getLocalizations($table, $parentRec, $bgColClass, $pad) {

439  $lines = array();

440  $tcaCtrl = $GLOBALS['TCA'][$table]['ctrl'];

441  if ($table != 'pages' && BackendUtility::isTableLocalizable($table) && !$tcaCtrl['transOrigPointerTable']) {

442  $where = array();

443  $where[] = $tcaCtrl['transOrigPointerField'] . '=' . (int)$parentRec['uid'];

444  $where[] = $tcaCtrl['languageField'] . '<>0';

445  if (isset($tcaCtrl['delete']) && $tcaCtrl['delete']) {

446  $where[] = $tcaCtrl['delete'] . '=0';

447  }

448  if (isset($tcaCtrl['versioningWS']) && $tcaCtrl['versioningWS']) {

449  $where[] = 't3ver_wsid=' . $parentRec['t3ver_wsid'];

450  }

451  $rows = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('*', $table, implode(' AND ', $where));

452  if (is_array($rows)) {

453  $modeData = '';

454  if ($pad == 'normal') {

455  $mode = $this->clipData['normal']['mode'] == 'copy' ? 'copy' : 'cut';

456  $modeData = ' <strong>(' . $this->clLabel($mode, 'cm') . ')</strong>';

457  }

458  foreach ($rows as $rec) {

459  $lines[] = '

460  <tr>

461  <td class="' . $bgColClass . '">' . IconUtility::getSpriteIconForRecord($table, $rec, array('style' => 'margin-left: 38px;')) . '</td>

462  <td class="' . $bgColClass . '" nowrap="nowrap" width="95%">&nbsp;' . htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle($table, $rec), $GLOBALS['BE_USER']->uc['titleLen'])) . $modeData . '&nbsp;</td>

463  <td class="' . $bgColClass . '" align="center" nowrap="nowrap">&nbsp;</td>

464  </tr>';

465  }

466  }

467  }

468  return implode('', $lines);

469  }

470 

479  public function padTitleWrap($str, $pad) {

480  $el = count($this->elFromTable($this->fileMode ? '_FILE' : '', $pad));

481  if ($el) {

482  return '<strong>' . $str . '</strong> (' . ($pad == 'normal' ? ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) : htmlspecialchars($el)) . ')';

483  } else {

484  return $GLOBALS['TBE_TEMPLATE']->dfw($str);

485  }

486  }

487 

497  public function linkItemText($str, $rec, $table = '') {

498  if (is_array($rec) && $table) {

499  if ($this->fileMode) {

500  $str = $GLOBALS['TBE_TEMPLATE']->dfw($str);

501  } else {

502  $str = '<a href="' . htmlspecialchars(BackendUtility::getModuleUrl('web_list', array('id' => $rec['pid']), $this->backPath)) . '">' . $str . '</a>';

503  }

504  } elseif (file_exists($rec)) {

505  if (!$this->fileMode) {

506  $str = $GLOBALS['TBE_TEMPLATE']->dfw($str);

507  } else {

508  if (ExtensionManagementUtility::isLoaded('filelist')) {

509  $str = '<a href="' . htmlspecialchars(($this->backPath . BackendUtility::getModuleUrl('file_list') . '&id=' . dirname($rec))) . '">' . $str . '</a>';

510  }

511  }

512  }

513  return $str;

514  }

515 

527  public function selUrlDB($table, $uid, $copy = 0, $deselect = 0, $baseArray = array()) {

528  $CB = array('el' => array(rawurlencode($table . '|' . $uid) => $deselect ? 0 : 1));

529  if ($copy) {

530  $CB['setCopyMode'] = 1;

531  }

532  $baseArray['CB'] = $CB;

533  return GeneralUtility::linkThisScript($baseArray);

534  }

535 

546  public function selUrlFile($path, $copy = 0, $deselect = 0, $baseArray = array()) {

547  $CB = array('el' => array(rawurlencode('_FILE|' . GeneralUtility::shortmd5($path)) => $deselect ? '' : $path));

548  if ($copy) {

549  $CB['setCopyMode'] = 1;

550  }

551  $baseArray['CB'] = $CB;

552  return GeneralUtility::linkThisScript($baseArray);

553  }

554 

567  public function pasteUrl($table, $uid, $setRedirect = TRUE, array $update = NULL) {

568  $rU = $this->backPath . ($table == '_FILE' ? 'tce_file.php' : 'tce_db.php') . '?' .

569  ($setRedirect ? 'redirect=' . rawurlencode(GeneralUtility::linkThisScript(array('CB' => ''))) : '') .

570  '&vC=' . $GLOBALS['BE_USER']->veriCode() .

571  '&prErr=1&uPT=1' .

572  '&CB[paste]=' . rawurlencode($table . '|' . $uid) .

573  '&CB[pad]=' . $this->current .

574  (is_array($update) ? GeneralUtility::implodeArrayForUrl('CB[update]', $update) : '') .

575  BackendUtility::getUrlToken('tceAction');

576  return $rU;

577  }

578 

587  public function deleteUrl($setRedirect = 1, $file = 0) {

588  $rU = $this->backPath . ($file ? 'tce_file.php' : 'tce_db.php') . '?' . ($setRedirect ? 'redirect=' . rawurlencode(GeneralUtility::linkThisScript(array('CB' => ''))) : '') . '&vC=' . $GLOBALS['BE_USER']->veriCode() . '&prErr=1&uPT=1' . '&CB[delete]=1' . '&CB[pad]=' . $this->current . BackendUtility::getUrlToken('tceAction');

589  return $rU;

590  }

591 

600  public function editUrl() {

601  // All records

602  $elements = $this->elFromTable('');

603  $editCMDArray = array();

604  foreach ($elements as $tP => $value) {

605  list($table, $uid) = explode('|', $tP);

606  $editCMDArray[] = '&edit[' . $table . '][' . $uid . ']=edit';

607  }

608  $rU = $this->backPath . 'alt_doc.php?' . implode('', $editCMDArray);

609  return $rU;

610  }

611 

621  public function removeUrl($table, $uid) {

622  return GeneralUtility::linkThisScript(array('CB' => array('remove' => $table . '|' . $uid)));

623  }

624 

636  public function confirmMsg($table, $rec, $type, $clElements, $columnLabel = '') {

637  if ($GLOBALS['BE_USER']->jsConfirmation(2)) {

638  $labelKey = 'LLL:EXT:lang/locallang_core.xlf:mess.' . ($this->currentMode() == 'copy' ? 'copy' : 'move') . ($this->current == 'normal' ? '' : 'cb') . '_' . $type;

639  $msg = $GLOBALS['LANG']->sL($labelKey . ($columnLabel ? '_colPos': ''));

640  if ($table == '_FILE') {

641  $thisRecTitle = basename($rec);

642  if ($this->current == 'normal') {

643  $selItem = reset($clElements);

644  $selRecTitle = basename($selItem);

645  } else {

646  $selRecTitle = count($clElements);

647  }

648  } else {

649  $thisRecTitle = $table == 'pages' && !is_array($rec) ? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] : BackendUtility::getRecordTitle($table, $rec);

650  if ($this->current == 'normal') {

651  $selItem = $this->getSelectedRecord();

652  $selRecTitle = $selItem['_RECORD_TITLE'];

653  } else {

654  $selRecTitle = count($clElements);

655  }

656  }

657  // @TODO

658  // This can get removed as soon as the "_colPos" label is translated

659  // into all available locallang languages.

660  if (!$msg && $columnLabel) {

661  $thisRecTitle .= ' | ' . $columnLabel;

662  $msg = $GLOBALS['LANG']->sL($labelKey);

663  }

664 

665  // Message

666  $conf = 'confirm(' . GeneralUtility::quoteJSvalue(sprintf($msg, GeneralUtility::fixed_lgd_cs($selRecTitle, 30), GeneralUtility::fixed_lgd_cs($thisRecTitle, 30), GeneralUtility::fixed_lgd_cs($columnLabel, 30))) . ')';

667  } else {

668  $conf = '';

669  }

670  return $conf;

671  }

672 

681  public function clLabel($key, $Akey = 'labels') {

682  return htmlspecialchars($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:' . $Akey . '.' . $key));

683  }

684 

690  protected function exportClipElementParameters() {

691  // Init

692  $pad = $this->current;

693  $params = array();

694  $params['tx_impexp']['action'] = 'export';

695  // Traverse items:

696  if (is_array($this->clipData[$pad]['el'])) {

697  foreach ($this->clipData[$pad]['el'] as $k => $v) {

698  if ($v) {

699  list($table, $uid) = explode('|', $k);

700  // Rendering files/directories on the clipboard

701  if ($table == '_FILE') {

702  if (file_exists($v) && GeneralUtility::isAllowedAbsPath($v)) {

703  $params['tx_impexp'][is_dir($v) ? 'dir' : 'file'][] = $v;

704  }

705  } else {

706  // Rendering records:

707  $rec = BackendUtility::getRecord($table, $uid);

708  if (is_array($rec)) {

709  $params['tx_impexp']['record'][] = $table . ':' . $uid;

710  }

711  }

712  }

713  }

714  }

715  return $params;

716  }

717 

718  /*****************************************

719  *

720  * Helper functions

721  *

722  ****************************************/

730  public function removeElement($el) {

731  unset($this->clipData[$this->current]['el'][$el]);

732  $this->changed = 1;

733  }

734 

743  public function saveClipboard() {

744  $GLOBALS['BE_USER']->pushModuleData('clipboard', $this->clipData);

745  }

746 

753  public function currentMode() {

754  return $this->clipData[$this->current]['mode'] == 'copy' ? 'copy' : 'cut';

755  }

756 

764  public function cleanCurrent() {

765  if (is_array($this->clipData[$this->current]['el'])) {

766  foreach ($this->clipData[$this->current]['el'] as $k => $v) {

767  list($table, $uid) = explode('|', $k);

768  if ($table != '_FILE') {

769  if (!$v || !is_array(BackendUtility::getRecord($table, $uid, 'uid'))) {

770  unset($this->clipData[$this->current]['el'][$k]);

771  $this->changed = 1;

772  }

773  } else {

774  if (!$v) {

775  unset($this->clipData[$this->current]['el'][$k]);

776  $this->changed = 1;

777  } else {

778  try {

779  ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);

780  } catch (\TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException $e) {

781  // The file has been deleted in the meantime, so just remove it silently

782  unset($this->clipData[$this->current]['el'][$k]);

783  }

784  }

785  }

786  }

787  }

788  }

789 

798  public function elFromTable($matchTable = '', $pad = '') {

799  $pad = $pad ? $pad : $this->current;

800  $list = array();

801  if (is_array($this->clipData[$pad]['el'])) {

802  foreach ($this->clipData[$pad]['el'] as $k => $v) {

803  if ($v) {

804  list($table, $uid) = explode('|', $k);

805  if ($table != '_FILE') {

806  if ((!$matchTable || (string) $table == (string) $matchTable) && $GLOBALS['TCA'][$table]) {

807  $list[$k] = $pad == 'normal' ? $v : $uid;

808  }

809  } else {

810  if ((string) $table == (string) $matchTable) {

811  $list[$k] = $v;

812  }

813  }

814  }

815  }

816  }

817  return $list;

818  }

819 

829  public function isSelected($table, $uid) {

830  $k = $table . '|' . $uid;

831  return $this->clipData[$this->current]['el'][$k] ? ($this->current == 'normal' ? $this->currentMode() : 1) : '';

832  }

833 

844  public function getSelectedRecord($table = '', $uid = '') {

845  if (!$table && !$uid) {

846  $elArr = $this->elFromTable('');

847  reset($elArr);

848  list($table, $uid) = explode('|', key($elArr));

849  }

850  if ($this->isSelected($table, $uid)) {

851  $selRec = BackendUtility::getRecordWSOL($table, $uid);

852  $selRec['_RECORD_TITLE'] = BackendUtility::getRecordTitle($table, $selRec);

853  return $selRec;

854  }

855  }

856 

863  public function isElements() {

864  return is_array($this->clipData[$this->current]['el']) && count($this->clipData[$this->current]['el']);

865  }

866 

867  /*****************************************

868  *

869  * FOR USE IN tce_db.php:

870  *

871  ****************************************/

891  public function makePasteCmdArray($ref, $CMD, array $update = NULL) {

892  list($pTable, $pUid) = explode('|', $ref);

893  $pUid = (int)$pUid;

894  // pUid must be set and if pTable is not set (that means paste ALL elements)

895  // the uid MUST be positive/zero (pointing to page id)

896  if ($pTable || $pUid >= 0) {

897  $elements = $this->elFromTable($pTable);

898  // So the order is preserved.

899  $elements = array_reverse($elements);

900  $mode = $this->currentMode() == 'copy' ? 'copy' : 'move';

901  // Traverse elements and make CMD array

902  foreach ($elements as $tP => $value) {

903  list($table, $uid) = explode('|', $tP);

904  if (!is_array($CMD[$table])) {

905  $CMD[$table] = array();

906  }

907  if (is_array($update)) {

908  $CMD[$table][$uid][$mode] = array(

909  'action' => 'paste',

910  'target' => $pUid,

911  'update' => $update,

912  );

913  } else {

914  $CMD[$table][$uid][$mode] = $pUid;

915  }

916  if ($mode == 'move') {

917  $this->removeElement($tP);

918  }

919  }

920  $this->endClipboard();

921  }

922  return $CMD;

923  }

924 

932  public function makeDeleteCmdArray($CMD) {

933  // all records

934  $elements = $this->elFromTable('');

935  foreach ($elements as $tP => $value) {

936  list($table, $uid) = explode('|', $tP);

937  if (!is_array($CMD[$table])) {

938  $CMD[$table] = array();

939  }

940  $CMD[$table][$uid]['delete'] = 1;

941  $this->removeElement($tP);

942  }

943  $this->endClipboard();

944  return $CMD;

945  }

946 

947  /*****************************************

948  *

949  * FOR USE IN tce_file.php:

950  *

951  ****************************************/

961  public function makePasteCmdArray_file($ref, $FILE) {

962  list($pTable, $pUid) = explode('|', $ref);

963  $elements = $this->elFromTable('_FILE');

964  $mode = $this->currentMode() == 'copy' ? 'copy' : 'move';

965  // Traverse elements and make CMD array

966  foreach ($elements as $tP => $path) {

967  $FILE[$mode][] = array('data' => $path, 'target' => $pUid);

968  if ($mode == 'move') {

969  $this->removeElement($tP);

970  }

971  }

972  $this->endClipboard();

973  return $FILE;

974  }

975 

983  public function makeDeleteCmdArray_file($FILE) {

984  $elements = $this->elFromTable('_FILE');

985  // Traverse elements and make CMD array

986  foreach ($elements as $tP => $path) {

987  $FILE['delete'][] = array('data' => $path);

988  $this->removeElement($tP);

989  }

990  $this->endClipboard();

991  return $FILE;

992  }

993 

994 }