/**
* Render an item in the backend (list/tree)
*
* @param InterfaceGeneralModel $objModelRow the model to be drawn
*
* @return void
*/
protected function drawItem(InterfaceGeneralModel $objModelRow)
{
$objNativeItem = $objModelRow->getItem();
$objMetaModel = $objNativeItem->getMetaModel();
$objView = MetaModelRenderSettingsFactory::byId($objMetaModel, $this->intViewId);
if ($objView) {
$objTemplate = new MetaModelTemplate($objView->get('template'));
} else {
return 'No rendersetting defined.';
}
if ($objMetaModel->hasVariants() && !$objNativeItem->isVariantBase()) {
// create a clone to have a seperate copy of the object as we are going to manipulate it here.
$objView = clone $objView;
// loop over all attributes and remove those from rendering that are not desired.
foreach (array_keys($objMetaModel->getInVariantAttributes()) as $strAttrName) {
$objView->setSetting($strAttrName, NULL);
}
}
$this->prepareTemplate($objTemplate, $objNativeItem, $objView);
return $objTemplate->parse('html5', true);
}
/**
* Called when the attribute has been saved.
*
* @param InterfaceGeneralModel $objModel The model that has been updated.
*
* @param DataContainer $objDC the data container that issued this callback.
*/
public function onSaveCallback($objModel, $objDC)
{
/**
* The currently edited field.
*
* @var IMetaModelAttribute
*/
$objField = self::$objCurrentField;
$arrNewField = $objModel->getPropertiesAsArray();
if ($objField) {
$oldType = $objField->get('type');
} else {
$oldType = null;
}
if ($oldType != $arrNewField['type']) {
// destroy old instance...
if ($objField) {
$objField->destroyAUX();
}
// ... prepare new instance.
$objField = MetaModelAttributeFactory::createFromArray($arrNewField);
// create new instance' aux info.
if ($objField) {
self::$objCurrentField = $objField;
$objField->initializeAUX();
}
}
if ($objField) {
// now loop over all values and update the meta in the instance.
foreach ($arrNewField as $strKey => $varValue) {
$objField->handleMetaChange($strKey, $varValue);
}
}
}
/**
* Compile buttons from the table configuration array and return them as HTML
*
* @param InterfaceGeneralModel $objModelRow
* @param string $strTable
* @param array $arrRootIds
* @param boolean $blnCircularReference
* @param array $arrChildRecordIds
* @param int $strPrevious
* @param int $strNext
* @return string
*/
protected function generateButtons(InterfaceGeneralModel $objModelRow, $strTable, $arrRootIds = array(), $blnCircularReference = false, $arrChildRecordIds = null, $strPrevious = null, $strNext = null)
{
$arrDCA = $this->getDC()->getDCA();
if (!count($arrDCA['list']['operations'])) {
return '';
}
$return = '';
foreach ($arrDCA['list']['operations'] as $k => $v) {
// Check if we have a array
if (!is_array($v)) {
$v = array($v);
}
// Set basic informations
$label = strlen($v['label'][0]) ? $v['label'][0] : $k;
$title = sprintf(strlen($v['label'][1]) ? $v['label'][1] : $k, $objModelRow->getID());
$attributes = strlen($v['attributes']) ? ' ' . ltrim(sprintf($v['attributes'], $objModelRow->getID(), $objModelRow->getID())) : '';
// Call a custom function instead of using the default button
$strButtonCallback = $this->getDC()->getCallbackClass()->buttonCallback($objModelRow, $v, $label, $title, $attributes, $strTable, $arrRootIds, $arrChildRecordIds, $blnCircularReference, $strPrevious, $strNext);
if (!is_null($strButtonCallback)) {
$return .= ' ' . trim($strButtonCallback);
continue;
}
// Generate all buttons except "move up" and "move down" buttons
if ($k != 'move' && $v != 'move') {
switch ($k) {
// Cute needs some special informations
case 'cut':
// Get dataprovider from current and parent
$strCDP = $objModelRow->getProviderName();
$strPDP = $objModelRow->getMeta(DCGE::MODEL_PTABLE);
$strAdd2Url = "";
// Add url + id + currentDataProvider
$strAdd2Url .= $v['href'] . '&cdp=' . $strCDP;
// Add parent provider if exsists
if ($strPDP != null) {
$strPDP = $strPDP;
$strAdd2Url .= '&pdp=' . $strPDP;
}
// If we have a id add it, used for mode 4 and all parent -> current views
if (strlen($this->Input->get('id')) != 0) {
$strAdd2Url .= '&id=' . $this->Input->get('id');
}
// Source is the id of the element which should move
$strAdd2Url .= '&source=' . $objModelRow->getID();
// Build whole button mark up
$return .= ' <a href="' . $this->addToUrl($strAdd2Url) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $this->generateImage($v['icon'], $label) . '</a>';
break;
default:
$idParam = $v['idparam'] ? 'id=&' . $v['idparam'] : 'id';
$strUrl = $this->addToUrl($v['href'] . '&' . $idParam . '=' . $objModelRow->getID());
$return .= ' <a href="' . $strUrl . '" title="' . specialchars($title) . '"' . $attributes . '>' . $this->generateImage($v['icon'], $label) . '</a>';
break;
}
continue;
}
$arrRootIds = is_array($arrRootIds) ? $arrRootIds : array($arrRootIds);
foreach (array('up', 'down') as $dir) {
$label = strlen($GLOBALS['TL_LANG'][$strTable][$dir][0]) ? $GLOBALS['TL_LANG'][$strTable][$dir][0] : $dir;
$title = strlen($GLOBALS['TL_LANG'][$strTable][$dir][1]) ? $GLOBALS['TL_LANG'][$strTable][$dir][1] : $dir;
$label = $this->generateImage($dir . '.gif', $label);
$href = strlen($v['href']) ? $v['href'] : '&act=move';
if ($dir == 'up') {
$return .= (is_numeric($strPrevious) && (!in_array($objModelRow->getID(), $arrRootIds) || !count($GLOBALS['TL_DCA'][$strTable]['list']['sorting']['root'])) ? ' <a href="' . $this->addToUrl($href . '&id=' . $objModelRow->getID()) . '&sid=' . intval($strPrevious) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $label . '</a> ' : $this->generateImage('up_.gif')) . ' ';
continue;
}
$return .= (is_numeric($strNext) && (!in_array($objModelRow->getID(), $arrRootIds) || !count($GLOBALS['TL_DCA'][$strTable]['list']['sorting']['root'])) ? ' <a href="' . $this->addToUrl($href . '&id=' . $objModelRow->getID()) . '&sid=' . intval($strNext) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $label . '</a> ' : $this->generateImage('down_.gif')) . ' ';
}
}
// Add paste into/after icons
if ($this->getDC()->isClipboard()) {
$arrClipboard = $this->getDC()->getClipboard();
// Check if the id is in the ignore list
if ($arrClipboard['mode'] == 'cut' && in_array($objModelRow->getID(), $arrClipboard['ignoredIDs'])) {
switch ($this->getDC()->arrDCA['list']['sorting']['mode']) {
default:
case 4:
$return .= ' ';
$return .= $imagePasteAfter = $this->generateImage('pasteafter_.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0], 'class="blink"');
break;
case 5:
$return .= ' ';
$return .= $imagePasteAfter = $this->generateImage('pasteafter_.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0], 'class="blink"');
$return .= ' ';
$return .= $imagePasteInto = $this->generateImage('pasteinto_.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteinto'][0], 'class="blink"');
break;
}
} else {
// $strAdd2Url = "";
// $strAdd2Url .= 'act=' . $arrClipboard['mode'];
// $strAdd2Url .= 'act=' . $arrClipboard['mode'];
//
// Switch mode
// Add ext. information
$strAdd2UrlAfter = 'act=' . $arrClipboard['mode'] . '&mode=1&pid=' . $arrClipboard['id'] . '&after=' . $objModelRow->getID() . '&source=' . $arrClipboard['source'] . '&childs=' . $arrClipboard['childs'];
$strAdd2UrlInto = 'act=' . $arrClipboard['mode'] . '&mode=2&pid=' . $arrClipboard['id'] . '&after=' . $objModelRow->getID() . '&source=' . $arrClipboard['source'] . '&childs=' . $arrClipboard['childs'];
if ($arrClipboard['pdp'] != '') {
$strAdd2UrlAfter .= '&pdp=' . $arrClipboard['pdp'];
$strAdd2UrlInto .= '&pdp=' . $arrClipboard['pdp'];
}
if ($arrClipboard['cdp'] != '') {
$strAdd2UrlAfter .= '&cdp=' . $arrClipboard['cdp'];
$strAdd2UrlInto .= '&cdp=' . $arrClipboard['cdp'];
}
switch ($this->getDC()->arrDCA['list']['sorting']['mode']) {
default:
case 4:
$imagePasteAfter = $this->generateImage('pasteafter.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0], 'class="blink"');
$strPasteBtt = ' <a href="' . $this->addToUrl($strAdd2UrlAfter) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0]) . '" onclick="Backend.getScrollOffset()">' . $imagePasteAfter . '</a> ';
// Callback for paste btt
$strButtonCallback = $this->getDC()->getCallbackClass()->pasteButtonCallback($this->objDC, $objModelRow->getPropertiesAsArray(), $strTable, false, $arrClipboard, null, null);
if ($strButtonCallback === false) {
$return .= $strPasteBtt;
} else {
$return .= $strButtonCallback;
}
break;
case 5:
// Btn paste after.
$imagePasteAfter = $this->generateImage('pasteafter.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0], 'class="blink"');
$strPasteBtt = ' <a href="' . $this->addToUrl($strAdd2UrlAfter) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteafter'][0]) . '" onclick="Backend.getScrollOffset()">' . $imagePasteAfter . '</a> ';
// Btn paste into.
$imagePasteInto = $this->generateImage('pasteinto.gif', $GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteinto'][0], 'class="blink"');
$strPasteBtt .= ' <a href="' . $this->addToUrl($strAdd2UrlInto) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->getDC()->getTable()]['pasteinto'][0]) . '" onclick="Backend.getScrollOffset()">' . $imagePasteInto . '</a> ';
// Callback for paste btn.
$strButtonCallback = $this->getDC()->getCallbackClass()->pasteButtonCallback($this->objDC, $objModelRow->getPropertiesAsArray(), $strTable, false, $arrClipboard, null, null);
if ($strButtonCallback === false) {
$return .= $strPasteBtt;
} else {
$return .= $strButtonCallback;
}
break;
}
}
}
return trim($return);
}
/**
* Check if two models have the same values in all properties.
*
* @param InterfaceGeneralModel $objModel1 The first model to compare.
*
* @param InterfaceGeneralModel $objModel2 The second model to compare.
*
* @return boolean True - If both models are same, false if not.
*/
public function sameModels($objModel1, $objModel2)
{
foreach ($objModel1 as $key => $value) {
if ($key == "id") {
continue;
}
if (is_array($value)) {
if (!is_array($objModel2->getProperty($key))) {
return false;
}
if (serialize($value) != serialize($objModel2->getProperty($key))) {
return false;
}
} else {
if ($value != $objModel2->getProperty($key)) {
return false;
}
}
}
return true;
}
/**
* Check if two models have the same values in all properties.
*
* @param InterfaceGeneralModel $objModel1 The first model to compare.
*
* @param InterfaceGeneralModel $objModel2 The second model to compare.
*
* @return boolean True - If both models are same, false if not.
*/
public function sameModels($objModel1, $objModel2)
{
/**
* These must be:
* @var GeneralModelMetaModel $objModel1
* @var GeneralModelMetaModel $objModel2
*/
$objNative1 = $objModel1->getItem();
$objNative2 = $objModel2->getItem();
if ($objNative1->getMetaModel() != $objNative2->getMetaModel()) {
return false;
}
foreach ($objNative1->getMetaModel()->getAttributes() as $objAttribute) {
if ($objNative1->get($objAttribute->getColName()) != $objNative2->get($objAttribute->getColName())) {
return false;
}
}
return true;
}
/**
* Insert a record at the specific position.
*
* Move all records at position >= $index one index up.
* If $index is out of bounds, just add at the end (does not fill with empty records!).
*
* @param integer $intIndex The index where the model shall be placed.
*
* @param InterfaceGeneralModel $objModel The model to insert.
*
* @return void
*/
public function insert($intIndex, InterfaceGeneralModel $objModel)
{
if ($objModel->hasProperties()) {
array_insert($this->arrCollection, $intIndex, array($objModel));
}
}
public function sortCollection(InterfaceGeneralModel $a, InterfaceGeneralModel $b)
{
if ($a->getProperty($this->arrColSort['field']) == $b->getProperty($this->arrColSort['field'])) {
return 0;
}
if (!$this->arrColSort['reverse']) {
return $a->getProperty($this->arrColSort['field']) < $b->getProperty($this->arrColSort['field']) ? -1 : 1;
} else {
return $a->getProperty($this->arrColSort['field']) < $b->getProperty($this->arrColSort['field']) ? 1 : -1;
}
}
/**
* Get for a field the readable value
*
* @param string $strFieldName
* @param mixed $mixValue
* @return mixed [string|int]
*/
public function getReadableFieldValue($strFieldName, $mixValue)
{
if (!key_exists($strFieldName, $this->arrDCA['fields'])) {
return $mixValue;
}
// Load the config for current field
$arrFieldConfig = $this->arrDCA['fields'][$strFieldName];
$mixModelField = $this->objCurrentModel->getProperty($strFieldName);
/*
* @todo Maybe the controlle should handle this ?
*/
if (isset($arrFieldConfig['foreignKey'])) {
$temp = array();
$chunks = explode('.', $arrFieldConfig['foreignKey'], 2);
foreach ((array) $value as $v) {
// $objKey = $this->Database->prepare("SELECT " . $chunks[1] . " AS value FROM " . $chunks[0] . " WHERE id=?")
// ->limit(1)
// ->execute($v);
//
// if ($objKey->numRows)
// {
// $temp[] = $objKey->value;
// }
}
// $row[$i] = implode(', ', $temp);
} else {
if (is_array($mixValue)) {
foreach ($mixValue as $kk => $vv) {
if (is_array($vv)) {
$vals = array_values($vv);
$mixValue[$kk] = $vals[0] . ' (' . $vals[1] . ')';
}
}
return implode(', ', $mixValue);
} else {
if ($arrFieldConfig['eval']['rgxp'] == 'date') {
return $this->parseDate($GLOBALS['TL_CONFIG']['dateFormat'], $mixValue);
} else {
if ($arrFieldConfig['eval']['rgxp'] == 'time') {
return $this->parseDate($GLOBALS['TL_CONFIG']['timeFormat'], $mixValue);
} else {
if ($arrFieldConfig['eval']['rgxp'] == 'datim' || in_array($arrFieldConfig['flag'], array(5, 6, 7, 8, 9, 10)) || $strFieldName == 'tstamp') {
return $this->parseDate($GLOBALS['TL_CONFIG']['datimFormat'], $mixValue);
} else {
if ($arrFieldConfig['inputType'] == 'checkbox' && !$arrFieldConfig['eval']['multiple']) {
return strlen($mixValue) ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} else {
if ($arrFieldConfig['inputType'] == 'textarea' && ($arrFieldConfig['eval']['allowHtml'] || $arrFieldConfig['eval']['preserveTags'])) {
return nl2br_html5(specialchars($mixValue));
} else {
if (is_array($arrFieldConfig['reference'])) {
return isset($arrFieldConfig['reference'][$mixModelField]) ? is_array($arrFieldConfig['reference'][$mixModelField]) ? $arrFieldConfig['reference'][$mixModelField][0] : $arrFieldConfig['reference'][$mixModelField] : $mixModelField;
} else {
if (array_is_assoc($arrFieldConfig['options'])) {
return $arrFieldConfig['options'][$mixModelField];
} else {
return $mixValue;
}
}
}
}
}
}
}
}
}
}
/**
* Retrieve the current values of the model and create the title widget information.
*
* @param InterfaceGeneralModel $objModel the current Model active in the DC.
*
* @param DC_General $objDC the Datacontainer calling us.
*/
public function onModelUpdatedCallback($objModel, $objDC)
{
// do nothing if not in edit mode.
if (!($this->Input->get('act') == 'create' || $this->Input->get('act') == 'edit')) {
return;
}
$this->objectsFromUrl($objDC);
$GLOBALS['TL_DCA']['tl_metamodel_dcasetting']['fields']['legendtitle'] = array_replace_recursive(parent::makeMultiColumnName($this->objMetaModel, $GLOBALS['TL_LANG']['tl_metamodel_dcasetting']['name_langcode'], $GLOBALS['TL_LANG']['tl_metamodel_dcasetting']['name_value'], false, $objModel->getProperty('legendtitle')), $GLOBALS['TL_DCA']['tl_metamodel_dcasetting']['fields']['legendtitle']);
}
/**
* Save a model to the database.
*
* In general, this method fetches the solely property "rows" from the model and updates the local table against
* these contents.
*
* The parent id (id of the model) will get checked and reflected also for new items.
*
* When rows with duplicate ids are encountered (like from MCW for example), the dupes are inserted as new rows.
*
* @param InterfaceGeneralModel $objItem The model to save.
*
* @param bool $recursive Ignored as not relevant in this data provider.
*
* @return InterfaceGeneralModel The passed Model.
*
* @throws Exception When the passed model does not contain a property named "rows", an Exception is thrown.
*/
public function save(InterfaceGeneralModel $objItem, $recursive = false)
{
$arrData = $objItem->getProperty('rows');
if (!($objItem->getID() && $arrData)) {
throw new Exception('invalid input data in model.', 1);
}
$arrKeep = array();
foreach ($arrData as $i => $arrRow) {
// TODO: add an option to restrict this to some allowed fields?
$arrSQL = $arrRow;
// update all.
$intId = intval($arrRow['id']);
// Work around the fact that multicolumnwizard does not clear any hidden fields when copying a dataset.
// therefore we do consider any dupe as new dataset and save it accordingly.
if (in_array($intId, $arrKeep)) {
$intId = 0;
unset($arrSQL['id']);
}
if ($intId > 0) {
$this->objDatabase->prepare(sprintf('UPDATE tl_metamodel_dca_combine %%s WHERE id=? AND %s=?', $this->strGroupCol))->set($arrSQL)->execute($intId, $objItem->getId());
$arrKeep[] = $intId;
} else {
// force group col value:
$arrSQL[$this->strGroupCol] = $objItem->getId();
$arrKeep[] = $this->objDatabase->prepare('INSERT INTO tl_metamodel_dca_combine %s')->set($arrSQL)->execute()->insertId;
}
}
// house keeping, kill the rest.
$this->objDatabase->prepare(sprintf('DELETE FROM tl_metamodel_dca_combine WHERE %s=? AND id NOT IN (%s)', $this->strGroupCol, implode(',', $arrKeep)))->execute($objItem->getId());
return $objItem;
}
/**
* Call the group callback.
*
* @param type $group TODO: document parameter $group
*
* @param type $mode TODO: document parameter $mode
*
* @param type $field TODO: document parameter $field
*
* @param InterfaceGeneralModel $objModelRow
*
* @return type TODO: document result
*/
public function groupCallback($group, $mode, $field, $objModelRow)
{
// Load DCA
$arrDCA = $this->objDC->getDCA();
$currentGroup = $group;
// Check Callback
if (is_array($arrDCA['list']['label']['group_callback'])) {
$strClass = $arrDCA['list']['label']['group_callback'][0];
$strMethod = $arrDCA['list']['label']['group_callback'][1];
$this->import($strClass);
$currentGroup = $this->{$strClass}->{$strMethod}($currentGroup, $mode, $field, $objModelRow->getPropertiesAsArray(), $this);
if ($currentGroup == null) {
$group = $currentGroup;
}
}
return $group;
}
