1 <?php

2 namespace TYPO3\CMS\Version\Controller;

3 

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

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

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

20 

26 class VersionModuleController extends \TYPO3\CMS\Backend\Module\BaseScriptClass {

27 

34  public $MCONF = array();

35 

42  public $MOD_MENU = array();

43 

50  public $MOD_SETTINGS = array();

51 

58  public $doc;

59 

64  public $content;

65 

72  public $showWorkspaceCol = 0;

73 

78  public $formatWorkspace_cache = array();

79 

84  public $formatCount_cache = array();

85 

90  public $targets = array();

91 

98  public $pageModule = '';

99 

106  public $publishAccess = FALSE;

107 

112  public $be_user_Array = array();

113 

118  public $stageIndex = array();

119 

124  public $recIndex = array();

125 

129  public function __construct() {

130  $GLOBALS['LANG']->includeLLFile('EXT:version/locallang.xlf');

131  }

132 

139  public function menuConfig() {

140  // CLEANSE SETTINGS

141  $this->MOD_SETTINGS = BackendUtility::getModuleData($this->MOD_MENU, GeneralUtility::_GP('SET'), $this->MCONF['name'], 'ses');

142  }

143 

150  public function main() {

151  // Template markers

152  $markers = array(

153  'CSH' => '',

154  'FUNC_MENU' => '',

155  'WS_MENU' => '',

156  'CONTENT' => ''

157  );

158  // Setting module configuration:

159  $this->MCONF = $GLOBALS['MCONF'];

160  $this->REQUEST_URI = str_replace('&sendToReview=1', '', GeneralUtility::getIndpEnv('REQUEST_URI'));

161  // Draw the header.

162  $this->doc = GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\Template\\DocumentTemplate');

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

164  $this->doc->setModuleTemplate('EXT:version/Resources/Private/Templates/version.html');

165  // Add styles

166  $this->doc->inDocStylesArray[$GLOBALS['MCONF']['name']] = '

167 .version-diff-1 { background-color: green; }

168 .version-diff-2 { background-color: red; }

169 ';

170  // Setting up the context sensitive menu:

171  $this->doc->getContextMenuCode();

172  // Getting input data:

173  $this->id = (int)GeneralUtility::_GP('id');

174 

175  // Record uid. Goes with table name to indicate specific record

176  $this->uid = (int)GeneralUtility::_GP('uid');

177  // // Record table. Goes with uid to indicate specific record

178  $this->table = GeneralUtility::_GP('table');

179 

180  $this->details = GeneralUtility::_GP('details');

181  // Page id. If set, indicates activation from Web>Versioning module

182  $this->diffOnly = GeneralUtility::_GP('diffOnly');

183  // Flag. If set, shows only the offline version and with diff-view

184  // Force this setting:

185  $this->MOD_SETTINGS['expandSubElements'] = TRUE;

186  $this->MOD_SETTINGS['diff'] = $this->details || $this->MOD_SETTINGS['diff'] ? 1 : 0;

187  // Reading the record:

188  $record = BackendUtility::getRecord($this->table, $this->uid);

189  if ($record['pid'] == -1) {

190  $record = BackendUtility::getRecord($this->table, $record['t3ver_oid']);

191  }

192  $this->recordFound = is_array($record);

193  $pidValue = $this->table === 'pages' ? $this->uid : $record['pid'];

194  // Checking access etc.

195  if ($this->recordFound && $GLOBALS['TCA'][$this->table]['ctrl']['versioningWS'] && !$this->id) {

196  $this->doc->form = '<form action="" method="post">';

197  $this->uid = $record['uid'];

198  // Might have changed if new live record was found!

199  // Access check!

200  // The page will show only if there is a valid page and if this page may be viewed by the user

201  $this->pageinfo = BackendUtility::readPageAccess($pidValue, $this->perms_clause);

202  $access = is_array($this->pageinfo) ? 1 : 0;

203  if ($pidValue && $access || $GLOBALS['BE_USER']->user['admin'] && !$pidValue) {

204  // JavaScript

205  $this->doc->JScode .= $this->doc->wrapScriptTags('

206 

207  function hlSubelements(origId, verId, over, diffLayer) { //

208  if (over) {

209  document.getElementById(\'orig_\'+origId).attributes.getNamedItem("class").nodeValue = \'typo3-ver-hl\';

210  document.getElementById(\'ver_\'+verId).attributes.getNamedItem("class").nodeValue = \'typo3-ver-hl\';

211  if (diffLayer) {

212  document.getElementById(\'diff_\'+verId).style.visibility = \'visible\';

213  }

214  } else {

215  document.getElementById(\'orig_\'+origId).attributes.getNamedItem("class").nodeValue = \'typo3-ver\';

216  document.getElementById(\'ver_\'+verId).attributes.getNamedItem("class").nodeValue = \'typo3-ver\';

217  if (diffLayer) {

218  document.getElementById(\'diff_\'+verId).style.visibility = \'hidden\';

219  }

220  }

221  }

222  ');

223  // If another page module was specified, replace the default Page module with the new one

224  $newPageModule = trim($GLOBALS['BE_USER']->getTSConfigVal('options.overridePageModule'));

225  $this->pageModule = BackendUtility::isModuleSetInTBE_MODULES($newPageModule) ? $newPageModule : 'web_layout';

226  // Setting publish access permission for workspace:

227  $this->publishAccess = $GLOBALS['BE_USER']->workspacePublishAccess($GLOBALS['BE_USER']->workspace);

228  $this->versioningMgm();

229  }

230  $this->content .= $this->doc->spacer(10);

231  // Setting up the buttons and markers for docheader

232  $docHeaderButtons = $this->getButtons();

233  $markers['CSH'] = $docHeaderButtons['csh'];

234  $markers['FUNC_MENU'] = BackendUtility::getFuncMenu($this->id, 'SET[function]', $this->MOD_SETTINGS['function'], $this->MOD_MENU['function']);

235  $markers['CONTENT'] = $this->content;

236  } else {

237  // If no access or id value, create empty document

238  $this->content = $this->doc->section($GLOBALS['LANG']->getLL('clickAPage_header'), $GLOBALS['LANG']->getLL('clickAPage_content'), 0, 1);

239  // Setting up the buttons and markers for docheader

240  $docHeaderButtons = $this->getButtons();

241  $markers['CONTENT'] = $this->content;

242  }

243  // Build the <body> for the module

244  $this->content = $this->doc->startPage($GLOBALS['LANG']->getLL('title'));

245  $this->content .= $this->doc->moduleBody($this->pageinfo, $docHeaderButtons, $markers);

246  $this->content .= $this->doc->endPage();

247  $this->content = $this->doc->insertStylesAndJS($this->content);

248  }

249 

255  public function printContent() {

256  echo $this->content;

257  }

258 

264  protected function getButtons() {

265  $buttons = array(

266  'csh' => '',

267  'view' => '',

268  'record_list' => '',

269  'shortcut' => ''

270  );

271  // CSH

272  if ($this->recordFound && $GLOBALS['TCA'][$this->table]['ctrl']['versioningWS']) {

273  // View page

274  $buttons['view'] = '<a href="#" onclick="' . htmlspecialchars(BackendUtility::viewOnClick($this->pageinfo['uid'], $GLOBALS['BACK_PATH'], BackendUtility::BEgetRootLine($this->pageinfo['uid']))) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.showPage', TRUE) . '">' . IconUtility::getSpriteIcon('actions-document-view') . '</a>';

275  // Shortcut

276  if ($GLOBALS['BE_USER']->mayMakeShortcut()) {

277  $buttons['shortcut'] = $this->doc->makeShortcutIcon('id, edit_record, pointer, new_unique_uid, search_field, search_levels, showLimit', implode(',', array_keys($this->MOD_MENU)), $this->MCONF['name']);

278  }

279  // If access to Web>List for user, then link to that module.

280  $buttons['record_list'] = BackendUtility::getListViewLink(array(

281  'id' => $this->pageinfo['uid'],

282  'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI')

283  ), '', $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.showList'));

284  }

285  return $buttons;

286  }

287 

288  /******************************

289  *

290  * Versioning management

291  *

292  ******************************/

299  public function versioningMgm() {

300  // Diffing:

301  $diff_1 = GeneralUtility::_POST('diff_1');

302  $diff_2 = GeneralUtility::_POST('diff_2');

303  if (GeneralUtility::_POST('do_diff')) {

304  $content = '';

305  $content .= '<h3>' . $GLOBALS['LANG']->getLL('diffing') . ':</h3>';

306  if ($diff_1 && $diff_2) {

307  $diff_1_record = BackendUtility::getRecord($this->table, $diff_1);

308  $diff_2_record = BackendUtility::getRecord($this->table, $diff_2);

309  if (is_array($diff_1_record) && is_array($diff_2_record)) {

310  $t3lib_diff_Obj = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Utility\\DiffUtility');

311  $tRows = array();

312  $tRows[] = '

313  <tr class="bgColor5 tableheader">

314  <td>' . $GLOBALS['LANG']->getLL('fieldname') . '</td>

315  <td width="98%">' . $GLOBALS['LANG']->getLL('coloredDiffView') . ':</td>

316  </tr>

317  ';

318  foreach ($diff_1_record as $fN => $fV) {

319  if ($GLOBALS['TCA'][$this->table]['columns'][$fN] && $GLOBALS['TCA'][$this->table]['columns'][$fN]['config']['type'] !== 'passthrough' && !GeneralUtility::inList('t3ver_label', $fN)) {

320  if ((string)$diff_1_record[$fN] !== (string)$diff_2_record[$fN]) {

321  $diffres = $t3lib_diff_Obj->makeDiffDisplay(BackendUtility::getProcessedValue($this->table, $fN, $diff_2_record[$fN], 0, 1), BackendUtility::getProcessedValue($this->table, $fN, $diff_1_record[$fN], 0, 1));

322  $tRows[] = '

323  <tr class="bgColor4">

324  <td>' . $fN . '</td>

325  <td width="98%">' . $diffres . '</td>

326  </tr>

327  ';

328  }

329  }

330  }

331  if (count($tRows) > 1) {

332  $content .= '<table border="0" cellpadding="1" cellspacing="1" width="100%">' . implode('', $tRows) . '</table><br /><br />';

333  } else {

334  $content .= $GLOBALS['LANG']->getLL('recordsMatchesCompletely');

335  }

336  } else {

337  $content .= $GLOBALS['LANG']->getLL('errorRecordsNotFound');

338  }

339  } else {

340  $content .= $GLOBALS['LANG']->getLL('errorDiffSources');

341  }

342  }

343  // Element:

344  $record = BackendUtility::getRecord($this->table, $this->uid);

345  $recordIcon = IconUtility::getSpriteIconForRecord($this->table, $record);

346  $recTitle = BackendUtility::getRecordTitle($this->table, $record, TRUE);

347  // Display versions:

348  $content .= '

349  ' . $recordIcon . $recTitle . '

350  <form name="theform" action="' . str_replace('&sendToReview=1', '', $this->REQUEST_URI) . '" method="post">

351  <table border="0" cellspacing="1" cellpadding="1">';

352  $content .= '

353  <tr class="bgColor5 tableheader">

354  <td>&nbsp;</td>

355  <td>&nbsp;</td>

356  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_title') . '">' . $GLOBALS['LANG']->getLL('tblHeader_title') . '</td>

357  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_uid') . '">' . $GLOBALS['LANG']->getLL('tblHeader_uid') . '</td>

358  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_oid') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_oid') . '</td>

359  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_id') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_id') . '</td>

360  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_wsid') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_wsid') . '</td>

361  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_state') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_state') . '</td>

362  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_stage') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_stage') . '</td>

363  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_count') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_count') . '</td>

364  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_pid') . '">' . $GLOBALS['LANG']->getLL('tblHeader_pid') . '</td>

365  <td title="' . $GLOBALS['LANG']->getLL('tblHeaderDesc_t3ver_label') . '">' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_label') . '</td>

366  <td colspan="2"><input type="submit" name="do_diff" value="' . $GLOBALS['LANG']->getLL('diff') . '" /></td>

367  </tr>';

368  $versions = BackendUtility::selectVersionsOfRecord($this->table, $this->uid, '*', $GLOBALS['BE_USER']->workspace);

369  foreach ($versions as $row) {

370  $adminLinks = $this->adminLinks($this->table, $row);

371  $content .= '

372  <tr class="' . ($row['uid'] != $this->uid ? 'bgColor4' : 'bgColor2 tableheader') . '">

373  <td>' . ($row['uid'] != $this->uid ?

374  '<a href="' . $this->doc->issueCommand(('&cmd[' . $this->table . '][' . $this->uid . '][version][swapWith]=' . $row['uid'] . '&cmd[' . $this->table . '][' . $this->uid . '][version][action]=swap')) . '" title="' . $GLOBALS['LANG']->getLL('swapWithCurrent', TRUE) . '">' . IconUtility::getSpriteIcon('actions-version-swap-version') . '</a>' :

375  IconUtility::getSpriteIcon('status-status-current', array('title' => $GLOBALS['LANG']->getLL('currentOnlineVersion', TRUE)))) . '</td>

376  <td nowrap="nowrap">' . $adminLinks . '</td>

377  <td nowrap="nowrap">' . BackendUtility::getRecordTitle($this->table, $row, TRUE) . '</td>

378  <td>' . $row['uid'] . '</td>

379  <td>' . $row['t3ver_oid'] . '</td>

380  <td>' . $row['t3ver_id'] . '</td>

381  <td>' . $row['t3ver_wsid'] . '</td>

382  <td>' . $row['t3ver_state'] . '</td>

383  <td>' . $row['t3ver_stage'] . '</td>

384  <td>' . $row['t3ver_count'] . '</td>

385  <td>' . $row['pid'] . '</td>

386  <td nowrap="nowrap"><a href="#" onclick="' . htmlspecialchars(BackendUtility::editOnClick(('&edit[' . $this->table . '][' . $row['uid'] . ']=edit&columnsOnly=t3ver_label'), $this->doc->backPath)) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:cm.edit', TRUE) . '">' . IconUtility::getSpriteIcon('actions-document-open') . '</a>' . htmlspecialchars($row['t3ver_label']) . '</td>

387  <td class="version-diff-1"><input type="radio" name="diff_1" value="' . $row['uid'] . '"' . ($diff_1 == $row['uid'] ? ' checked="checked"' : '') . '/></td>

388  <td class="version-diff-2"><input type="radio" name="diff_2" value="' . $row['uid'] . '"' . ($diff_2 == $row['uid'] ? ' checked="checked"' : '') . '/></td>

389  </tr>';

390  // Show sub-content if the table is pages AND it is not the online branch (because that will mostly render the WHOLE tree below - not smart;)

391  if ($this->table == 'pages' && $row['uid'] != $this->uid) {

392  $sub = $this->pageSubContent($row['uid']);

393  if ($sub) {

394  $content .= '

395  <tr>

396  <td></td>

397  <td></td>

398  <td colspan="10">' . $sub . '</td>

399  <td colspan="2"></td>

400  </tr>';

401  }

402  }

403  }

404  $content .= '</table></form>';

405  $this->content .= $this->doc->section($GLOBALS['LANG']->getLL('title'), $content, 0, 1);

406  // Create new:

407  $content = '

408 

409  <form action="' . $this->doc->backPath . 'tce_db.php" method="post">

410  ' . $GLOBALS['LANG']->getLL('tblHeader_t3ver_label') . ': <input type="text" name="cmd[' . $this->table . '][' . $this->uid . '][version][label]" /><br />

411  <br /><input type="hidden" name="cmd[' . $this->table . '][' . $this->uid . '][version][action]" value="new" />

412  <input type="hidden" name="prErr" value="1" />

413  <input type="hidden" name="redirect" value="' . htmlspecialchars($this->REQUEST_URI) . '" />

414  <input type="submit" name="_" value="' . $GLOBALS['LANG']->getLL('createNewVersion') . '" />

415  ' . \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '

416  </form>

417 

418  ';

419  $this->content .= $this->doc->spacer(15);

420  $this->content .= $this->doc->section($GLOBALS['LANG']->getLL('createNewVersion'), $content, 0, 1);

421  }

422 

431  public function pageSubContent($pid, $c = 0) {

432  $tableNames = GeneralUtility::removeArrayEntryByValue(array_keys($GLOBALS['TCA']), 'pages');

433  $tableNames[] = 'pages';

434  $content = '';

435  foreach ($tableNames as $tN) {

436  // Basically list ALL tables - not only those being copied might be found!

437  $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $tN, 'pid=' . (int)$pid . BackendUtility::deleteClause($tN), '', $GLOBALS['TCA'][$tN]['ctrl']['sortby'] ? $GLOBALS['TCA'][$tN]['ctrl']['sortby'] : '');

438  if ($GLOBALS['TYPO3_DB']->sql_num_rows($mres)) {

439  $content .= '

440  <tr>

441  <td colspan="4" class="' . ($GLOBALS['TCA'][$tN]['ctrl']['versioning_followPages'] ? 'bgColor6' : ($tN == 'pages' ? 'bgColor5' : 'bgColor-10')) . '"' . (!$GLOBALS['TCA'][$tN]['ctrl']['versioning_followPages'] && $tN !== 'pages' ? ' style="color: #666666; font-style:italic;"' : '') . '>' . $tN . '</td>

442  </tr>';

443  while ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {

444  $ownVer = $this->lookForOwnVersions($tN, $subrow['uid']);

445  $content .= '

446  <tr>

447  <td>' . $this->adminLinks($tN, $subrow) . '</td>

448  <td>' . $subrow['uid'] . '</td>

449  ' . ($ownVer > 1 ? '<td style="font-weight: bold; background-color: yellow;"><a href="' .

450  htmlspecialchars(BackendUtility::getModuleUrl('web_txversionM1', array('table' => $tN, 'uid' => $subrow['uid']))) .

451  '">' . ($ownVer - 1) . '</a></td>' : '<td></td>') . '

452  <td width="98%">' . BackendUtility::getRecordTitle($tN, $subrow, TRUE) . '</td>

453  </tr>';

454  if ($tN == 'pages' && $c < 100) {

455  $sub = $this->pageSubContent($subrow['uid'], $c + 1);

456  if ($sub) {

457  $content .= '

458  <tr>

459  <td></td>

460  <td></td>

461  <td></td>

462  <td width="98%">' . $sub . '</td>

463  </tr>';

464  }

465  }

466  }

467  }

468  $GLOBALS['TYPO3_DB']->sql_free_result($mres);

469  }

470  return $content ? '<table border="1" cellpadding="1" cellspacing="0" width="100%">' . $content . '</table>' : '';

471  }

472 

481  public function lookForOwnVersions($table, $uid) {

482  $versions = BackendUtility::selectVersionsOfRecord($table, $uid, 'uid', NULL);

483  if (is_array($versions)) {

484  return count($versions);

485  }

486  return FALSE;

487  }

488 

497  public function adminLinks($table, $row) {

498  // Edit link:

499  $adminLink = '<a href="#" onclick="' . htmlspecialchars(BackendUtility::editOnClick(('&edit[' . $table . '][' . $row['uid'] . ']=edit'), $this->doc->backPath)) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:cm.edit', TRUE) . '">' . IconUtility::getSpriteIcon('actions-document-open') . '</a>';

500  // Delete link:

501  $adminLink .= '<a href="' . htmlspecialchars($this->doc->issueCommand(('&cmd[' . $table . '][' . $row['uid'] . '][delete]=1'))) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:cm.delete', TRUE) . '">' . IconUtility::getSpriteIcon('actions-edit-delete') . '</a>';

502  if ($table === 'pages') {

503  // If another page module was specified, replace the default Page module with the new one

504  $newPageModule = trim($GLOBALS['BE_USER']->getTSConfigVal('options.overridePageModule'));

505  $pageModule = BackendUtility::isModuleSetInTBE_MODULES($newPageModule) ? $newPageModule : 'web_layout';

506  // Perform some acccess checks:

507  $a_wl = $GLOBALS['BE_USER']->check('modules', 'web_list');

508  $a_wp = $GLOBALS['BE_USER']->check('modules', $pageModule);

509  $adminLink .= '<a href="#" onclick="top.loadEditId(' . $row['uid'] . ');top.goToModule(\'' . $pageModule . '\'); return false;">' . IconUtility::getSpriteIcon('actions-page-open') . '</a>';

510  $adminLink .= '<a href="#" onclick="top.loadEditId(' . $row['uid'] . ');top.goToModule(\'web_list\'); return false;">' . IconUtility::getSpriteIcon('actions-system-list-open') . '</a>';

511  // "View page" icon is added:

512  $adminLink .= '<a href="#" onclick="' . htmlspecialchars(BackendUtility::viewOnClick($row['uid'], $this->doc->backPath, BackendUtility::BEgetRootLine($row['uid']))) . '">' . IconUtility::getSpriteIcon('actions-document-view') . '</a>';

513  } else {

514  if ($row['pid'] == -1) {

515  $getVars = '&ADMCMD_vPrev[' . rawurlencode(($table . ':' . $row['t3ver_oid'])) . ']=' . $row['uid'];

516  // "View page" icon is added:

517  $adminLink .= '<a href="#" onclick="' . htmlspecialchars(BackendUtility::viewOnClick($row['_REAL_PID'], $this->doc->backPath, BackendUtility::BEgetRootLine($row['_REAL_PID']), '', '', $getVars)) . '">' . IconUtility::getSpriteIcon('actions-document-view') . '</a>';

518  }

519  }

520  return $adminLink;

521  }

522 }