/**
* Checks various GET / POST parameters for submitted commands and handles them accordingly.
* All commands will trigger a redirect by sending a location header after they work is done.
*
* Currently supported commands: 'createNewRecord', 'unlinkRecord', 'deleteRecord','pasteRecord',
* 'makeLocalRecord', 'localizeElement', 'createNewPageTranslation' and 'editPageLanguageOverlay'
*
* @return void
* @access protected
*/
function handleIncomingCommands()
{
$possibleCommands = array('createNewRecord', 'unlinkRecord', 'deleteRecord', 'pasteRecord', 'makeLocalRecord', 'localizeElement', 'createNewPageTranslation', 'editPageLanguageOverlay');
$hooks = $this->hooks_prepareObjectsArray('handleIncomingCommands');
foreach ($possibleCommands as $command) {
if (($commandParameters = t3lib_div::_GP($command)) != '') {
$redirectLocation = 'index.php?' . $this->link_getParameters();
$skipCurrentCommand = false;
foreach ($hooks as $hookObj) {
if (method_exists($hookObj, 'handleIncomingCommands_preProcess')) {
$skipCurrentCommand = $skipCurrentCommand || $hookObj->handleIncomingCommands_preProcess($command, $redirectLocation, $this);
}
}
if ($skipCurrentCommand) {
continue;
}
switch ($command) {
case 'createNewRecord':
// Historically "defVals" has been used for submitting the preset row data for the new element, so we still support it here:
$defVals = t3lib_div::_GP('defVals');
$newRow = is_array($defVals['tt_content']) ? $defVals['tt_content'] : array();
// Create new record and open it for editing
$destinationPointer = $this->apiObj->flexform_getPointerFromString($commandParameters);
$newUid = $this->apiObj->insertElement($destinationPointer, $newRow);
if ($this->editingOfNewElementIsEnabled($newRow['tx_templavoila_ds'], $newRow['tx_templavoila_to'])) {
// TODO If $newUid==0, than we could create new element. Need to handle it...
$redirectLocation = $GLOBALS['BACK_PATH'] . 'alt_doc.php?edit[tt_content][' . $newUid . ']=edit&returnUrl=' . rawurlencode(t3lib_extMgm::extRelPath('templavoila') . 'mod1/index.php?' . $this->link_getParameters());
}
break;
case 'unlinkRecord':
$unlinkDestinationPointer = $this->apiObj->flexform_getPointerFromString($commandParameters);
$this->apiObj->unlinkElement($unlinkDestinationPointer);
break;
case 'deleteRecord':
$deleteDestinationPointer = $this->apiObj->flexform_getPointerFromString($commandParameters);
$this->apiObj->deleteElement($deleteDestinationPointer);
break;
case 'pasteRecord':
$sourcePointer = $this->apiObj->flexform_getPointerFromString(t3lib_div::_GP('source'));
$destinationPointer = $this->apiObj->flexform_getPointerFromString(t3lib_div::_GP('destination'));
switch ($commandParameters) {
case 'copy':
$this->apiObj->copyElement($sourcePointer, $destinationPointer);
break;
case 'copyref':
$this->apiObj->copyElement($sourcePointer, $destinationPointer, FALSE);
break;
case 'cut':
$this->apiObj->moveElement($sourcePointer, $destinationPointer);
break;
case 'ref':
list(, $uid) = explode(':', t3lib_div::_GP('source'));
$this->apiObj->referenceElementByUid($uid, $destinationPointer);
break;
}
break;
case 'makeLocalRecord':
$sourcePointer = $this->apiObj->flexform_getPointerFromString($commandParameters);
$this->apiObj->copyElement($sourcePointer, $sourcePointer);
$this->apiObj->unlinkElement($sourcePointer);
break;
case 'localizeElement':
$sourcePointer = $this->apiObj->flexform_getPointerFromString(t3lib_div::_GP('source'));
$this->apiObj->localizeElement($sourcePointer, $commandParameters);
break;
case 'createNewPageTranslation':
// Create parameters and finally run the classic page module for creating a new page translation
$params = '&edit[pages_language_overlay][' . intval(t3lib_div::_GP('pid')) . ']=new&overrideVals[pages_language_overlay][doktype]=' . intval(t3lib_div::_GP('doktype')) . '&overrideVals[pages_language_overlay][sys_language_uid]=' . intval($commandParameters);
$returnUrl = '&returnUrl=' . rawurlencode(t3lib_extMgm::extRelPath('templavoila') . 'mod1/index.php?' . $this->link_getParameters());
$redirectLocation = $GLOBALS['BACK_PATH'] . 'alt_doc.php?' . $params . $returnUrl;
break;
case 'editPageLanguageOverlay':
// Look for pages language overlay record for language:
$sys_language_uid = intval($commandParameters);
$params = '';
if ($sys_language_uid != 0) {
// Edit overlay record
list($pLOrecord) = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('*', 'pages_language_overlay', 'pid=' . intval($this->id) . ' AND sys_language_uid=' . $sys_language_uid . t3lib_BEfunc::deleteClause('pages_language_overlay') . t3lib_BEfunc::versioningPlaceholderClause('pages_language_overlay'));
if ($pLOrecord) {
t3lib_beFunc::workspaceOL('pages_language_overlay', $pLOrecord);
if (is_array($pLOrecord)) {
$params = '&edit[pages_language_overlay][' . $pLOrecord['uid'] . ']=edit';
}
}
} else {
// Edit default language (page properties)
// No workspace overlay because we already on this page
$params = '&edit[pages][' . intval($this->id) . ']=edit';
}
if ($params) {
$returnUrl = '&returnUrl=' . rawurlencode(t3lib_extMgm::extRelPath('templavoila') . 'mod1/index.php?' . $this->link_getParameters());
$redirectLocation = $GLOBALS['BACK_PATH'] . 'alt_doc.php?' . $params . $returnUrl;
//.'&localizationMode=text';
}
break;
}
foreach ($hooks as $hookObj) {
if (method_exists($hookObj, 'handleIncomingCommands_postProcess')) {
$hookObj->handleIncomingCommands_postProcess($command, $redirectLocation, $this);
}
}
}
}
if (isset($redirectLocation)) {
header('Location: ' . t3lib_div::locationHeaderUrl($redirectLocation));
}
}