/**
* Add the table tl_layout
* @param \DOMDocument
* @param \DOMElement
* @param \Database\Result
*/
protected function addTableTlLayout(\DOMDocument $xml, \DOMElement $tables, \Database\Result $objTheme)
{
// Add the table
$table = $xml->createElement('table');
$table->setAttribute('name', 'tl_layout');
$table = $tables->appendChild($table);
// Load the DCA
$this->loadDataContainer('tl_layout');
// Get the order fields
$objDcaExtractor = new \DcaExtractor('tl_layout');
$arrOrder = $objDcaExtractor->getOrderFields();
// Get all layouts
$objLayout = $this->Database->prepare("SELECT * FROM tl_layout WHERE pid=? ORDER BY name")->execute($objTheme->id);
// Add the rows
while ($objLayout->next()) {
$this->addDataRow($xml, $table, $objLayout, $arrOrder);
}
}
/**
* Create the DCA extract cache files
*/
public function generateDcaExtracts()
{
$included = array();
$arrExtracts = array();
// Only check the active modules (see #4541)
foreach (\ModuleLoader::getActive() as $strModule) {
$strDir = 'system/modules/' . $strModule . '/dca';
if (!is_dir(TL_ROOT . '/' . $strDir)) {
continue;
}
foreach (scan(TL_ROOT . '/' . $strDir) as $strFile) {
// Ignore non PHP files and files which have been included before
if (strncmp($strFile, '.', 1) === 0 || substr($strFile, -4) != '.php' || in_array($strFile, $included)) {
continue;
}
$strTable = substr($strFile, 0, -4);
$objExtract = new \DcaExtractor($strTable);
if ($objExtract->isDbTable()) {
$arrExtracts[$strTable] = $objExtract;
}
$included[] = $strFile;
}
}
// Create one file per table
foreach ($arrExtracts as $strTable => $objExtract) {
// Create the file
$objFile = new \File('system/cache/sql/' . $strTable . '.php', true);
$objFile->write("<?php\n\n");
// Meta
$arrMeta = $objExtract->getMeta();
$objFile->append("\$this->arrMeta = array\n(");
$objFile->append("\t'engine' => '{$arrMeta['engine']}',");
$objFile->append("\t'charset' => '{$arrMeta['charset']}',");
$objFile->append(');', "\n\n");
// Fields
$arrFields = $objExtract->getFields();
$objFile->append("\$this->arrFields = array\n(");
foreach ($arrFields as $field => $sql) {
$sql = str_replace('"', '\\"', $sql);
$objFile->append("\t'{$field}' => \"{$sql}\",");
}
$objFile->append(');', "\n\n");
// Order fields
$arrFields = $objExtract->getOrderFields();
$objFile->append("\$this->arrOrderFields = array\n(");
foreach ($arrFields as $field) {
$objFile->append("\t'{$field}',");
}
$objFile->append(');', "\n\n");
// Keys
$arrKeys = $objExtract->getKeys();
$objFile->append("\$this->arrKeys = array\n(");
foreach ($arrKeys as $field => $type) {
$objFile->append("\t'{$field}' => '{$type}',");
}
$objFile->append(');', "\n\n");
// Relations
$arrRelations = $objExtract->getRelations();
$objFile->append("\$this->arrRelations = array\n(");
foreach ($arrRelations as $field => $config) {
$objFile->append("\t'{$field}' => array\n\t(");
foreach ($config as $k => $v) {
$objFile->append("\t\t'{$k}' => '{$v}',");
}
$objFile->append("\t),");
}
$objFile->append(');', "\n\n");
// Set the database table flag
$objFile->append("\$this->blnIsDbTable = true;", "\n");
// Close the file (moves it to its final destination)
$objFile->close();
}
// Add a log entry
$this->log('Generated the DCA extracts', __METHOD__, TL_CRON);
}
/**
* Compare versions
*/
public function compare()
{
$strBuffer = '';
$arrVersions = array();
$intTo = 0;
$intFrom = 0;
$objVersions = $this->Database->prepare("SELECT * FROM tl_version WHERE pid=? AND fromTable=? ORDER BY version DESC")->execute($this->intPid, $this->strTable);
if ($objVersions->numRows < 2) {
$strBuffer = '<p>There are no versions of ' . $this->strTable . '.id=' . $this->intPid . '</p>';
} else {
$intIndex = 0;
$from = array();
// Store the versions and mark the active one
while ($objVersions->next()) {
if ($objVersions->active) {
$intIndex = $objVersions->version;
}
$arrVersions[$objVersions->version] = $objVersions->row();
$arrVersions[$objVersions->version]['info'] = $GLOBALS['TL_LANG']['MSC']['version'] . ' ' . $objVersions->version . ' (' . \Date::parse(\Config::get('datimFormat'), $objVersions->tstamp) . ') ' . $objVersions->username;
}
// To
if (\Input::post('to') && isset($arrVersions[\Input::post('to')])) {
$intTo = \Input::post('to');
$to = deserialize($arrVersions[\Input::post('to')]['data']);
} elseif (\Input::get('to') && isset($arrVersions[\Input::get('to')])) {
$intTo = \Input::get('to');
$to = deserialize($arrVersions[\Input::get('to')]['data']);
} else {
$intTo = $intIndex;
$to = deserialize($arrVersions[$intTo]['data']);
}
// From
if (\Input::post('from') && isset($arrVersions[\Input::post('from')])) {
$intFrom = \Input::post('from');
$from = deserialize($arrVersions[\Input::post('from')]['data']);
} elseif (\Input::get('from') && isset($arrVersions[\Input::get('from')])) {
$intFrom = \Input::get('from');
$from = deserialize($arrVersions[\Input::get('from')]['data']);
} elseif ($intIndex > 1) {
$intFrom = $intIndex - 1;
$from = deserialize($arrVersions[$intFrom]['data']);
}
// Only continue if both version numbers are set
if ($intTo > 0 && $intFrom > 0) {
\System::loadLanguageFile($this->strTable);
$this->loadDataContainer($this->strTable);
// Get the order fields
$objDcaExtractor = new \DcaExtractor($this->strTable);
$arrOrder = $objDcaExtractor->getOrderFields();
// Find the changed fields and highlight the changes
foreach ($to as $k => $v) {
if ($from[$k] != $to[$k]) {
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['inputType'] == 'password' || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['eval']['doNotShow'] || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['eval']['hideInput']) {
continue;
}
$blnIsBinary = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['inputType'] == 'fileTree' || in_array($k, $arrOrder);
// Convert serialized arrays into strings
if (is_array($tmp = deserialize($to[$k])) && !is_array($to[$k])) {
$to[$k] = $this->implodeRecursive($tmp, $blnIsBinary);
}
if (is_array($tmp = deserialize($from[$k])) && !is_array($from[$k])) {
$from[$k] = $this->implodeRecursive($tmp, $blnIsBinary);
}
unset($tmp);
// Convert binary UUIDs to their hex equivalents (see #6365)
if ($blnIsBinary && \Validator::isBinaryUuid($to[$k])) {
$to[$k] = \String::binToUuid($to[$k]);
}
if ($blnIsBinary && \Validator::isBinaryUuid($from[$k])) {
$to[$k] = \String::binToUuid($from[$k]);
}
// Convert date fields
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['eval']['rgxp'] == 'date') {
$to[$k] = \Date::parse(\Config::get('dateFormat'), $to[$k] ?: '');
$from[$k] = \Date::parse(\Config::get('dateFormat'), $from[$k] ?: '');
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['eval']['rgxp'] == 'time') {
$to[$k] = \Date::parse(\Config::get('timeFormat'), $to[$k] ?: '');
$from[$k] = \Date::parse(\Config::get('timeFormat'), $from[$k] ?: '');
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['eval']['rgxp'] == 'datim' || $k == 'tstamp') {
$to[$k] = \Date::parse(\Config::get('datimFormat'), $to[$k] ?: '');
$from[$k] = \Date::parse(\Config::get('datimFormat'), $from[$k] ?: '');
}
// Convert strings into arrays
if (!is_array($to[$k])) {
$to[$k] = explode("\n", $to[$k]);
}
if (!is_array($from[$k])) {
$from[$k] = explode("\n", $from[$k]);
}
$objDiff = new \Diff($from[$k], $to[$k]);
$strBuffer .= $objDiff->Render(new \Diff_Renderer_Html_Contao(array('field' => $GLOBALS['TL_DCA'][$this->strTable]['fields'][$k]['label'][0] ?: (isset($GLOBALS['TL_LANG']['MSC'][$k]) ? is_array($GLOBALS['TL_LANG']['MSC'][$k]) ? $GLOBALS['TL_LANG']['MSC'][$k][0] : $GLOBALS['TL_LANG']['MSC'][$k] : $k))));
}
}
}
}
// Identical versions
if ($strBuffer == '') {
$strBuffer = '<p>' . $GLOBALS['TL_LANG']['MSC']['identicalVersions'] . '</p>';
}
$objTemplate = new \BackendTemplate('be_diff');
// Template variables
$objTemplate->content = $strBuffer;
$objTemplate->versions = $arrVersions;
$objTemplate->to = $intTo;
$objTemplate->from = $intFrom;
$objTemplate->showLabel = specialchars($GLOBALS['TL_LANG']['MSC']['showDifferences']);
$objTemplate->theme = \Backend::getTheme();
$objTemplate->base = \Environment::get('base');
$objTemplate->language = $GLOBALS['TL_LANGUAGE'];
$objTemplate->title = specialchars($GLOBALS['TL_LANG']['MSC']['showDifferences']);
$objTemplate->charset = \Config::get('characterSet');
$objTemplate->action = ampersand(\Environment::get('request'));
\Config::set('debugMode', false);
$objTemplate->output();
exit;
}
/**
* Return all non-excluded fields of a record as HTML table
* @return string
*/
public function show()
{
if (!strlen($this->intId)) {
return '';
}
$objRow = $this->Database->prepare("SELECT * FROM " . $this->strTable . " WHERE id=?")->limit(1)->execute($this->intId);
if ($objRow->numRows < 1) {
return '';
}
$count = 1;
$return = '';
$row = $objRow->row();
// Get the order fields
$objDcaExtractor = new \DcaExtractor($this->strTable);
$arrOrder = $objDcaExtractor->getOrderFields();
// Get all fields
$fields = array_keys($row);
$allowedFields = array('id', 'pid', 'sorting', 'tstamp');
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'])) {
$allowedFields = array_unique(array_merge($allowedFields, array_keys($GLOBALS['TL_DCA'][$this->strTable]['fields'])));
}
// Use the field order of the DCA file
$fields = array_intersect($allowedFields, $fields);
// Show all allowed fields
foreach ($fields as $i) {
if (!in_array($i, $allowedFields) || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['inputType'] == 'password' || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['doNotShow'] || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['hideInput']) {
continue;
}
// Special treatment for table tl_undo
if ($this->strTable == 'tl_undo' && $i == 'data') {
continue;
}
$value = deserialize($row[$i]);
$class = $count++ % 2 == 0 ? ' class="tl_bg"' : '';
// Get the field value
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['foreignKey'])) {
$temp = array();
$chunks = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['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(', ', $temp);
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['inputType'] == 'fileTree' || in_array($i, $arrOrder)) {
if (is_array($value)) {
foreach ($value as $kk => $vv) {
$value[$kk] = $vv ? \String::binToUuid($vv) : '';
}
$row[$i] = implode(', ', $value);
} else {
$row[$i] = $value ? \String::binToUuid($value) : '';
}
} elseif (is_array($value)) {
foreach ($value as $kk => $vv) {
if (is_array($vv)) {
$vals = array_values($vv);
$value[$kk] = $vals[0] . ' (' . $vals[1] . ')';
}
}
$row[$i] = implode(', ', $value);
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['rgxp'] == 'date') {
$row[$i] = $value ? \Date::parse(\Config::get('dateFormat'), $value) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['rgxp'] == 'time') {
$row[$i] = $value ? \Date::parse(\Config::get('timeFormat'), $value) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['rgxp'] == 'datim' || in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['flag'], array(5, 6, 7, 8, 9, 10)) || $i == 'tstamp') {
$row[$i] = $value ? \Date::parse(\Config::get('datimFormat'), $value) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['inputType'] == 'checkbox' && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['multiple']) {
$row[$i] = $value != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['inputType'] == 'textarea' && ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['allowHtml'] || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['preserveTags'])) {
$row[$i] = specialchars($value);
} elseif (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['reference'])) {
$row[$i] = isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['reference'][$row[$i]]) ? is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['reference'][$row[$i]]) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['reference'][$row[$i]][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['reference'][$row[$i]] : $row[$i];
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['eval']['isAssociative'] || array_is_assoc($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['options'])) {
$row[$i] = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['options'][$row[$i]];
}
// Label
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['label'])) {
$label = is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['label']) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['label'][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$i]['label'];
} else {
$label = is_array($GLOBALS['TL_LANG']['MSC'][$i]) ? $GLOBALS['TL_LANG']['MSC'][$i][0] : $GLOBALS['TL_LANG']['MSC'][$i];
}
if ($label == '') {
$label = $i;
}
$return .= '
<tr>
<td' . $class . '><span class="tl_label">' . $label . ': </span></td>
<td' . $class . '>' . $row[$i] . '</td>
</tr>';
}
// Special treatment for tl_undo
if ($this->strTable == 'tl_undo') {
$arrData = deserialize($objRow->data);
foreach ($arrData as $strTable => $arrTableData) {
\System::loadLanguageFile($strTable);
$this->loadDataContainer($strTable);
foreach ($arrTableData as $arrRow) {
$count = 0;
$return .= '
<tr>
<td colspan="2" style="padding:0"><div style="margin-bottom:26px;line-height:24px;border-bottom:1px dotted #ccc"> </div></td>
</tr>';
foreach ($arrRow as $i => $v) {
if (is_array(deserialize($v))) {
continue;
}
$class = $count++ % 2 == 0 ? ' class="tl_bg"' : '';
// Get the field label
if (isset($GLOBALS['TL_DCA'][$strTable]['fields'][$i]['label'])) {
$label = is_array($GLOBALS['TL_DCA'][$strTable]['fields'][$i]['label']) ? $GLOBALS['TL_DCA'][$strTable]['fields'][$i]['label'][0] : $GLOBALS['TL_DCA'][$strTable]['fields'][$i]['label'];
} else {
$label = is_array($GLOBALS['TL_LANG']['MSC'][$i]) ? $GLOBALS['TL_LANG']['MSC'][$i][0] : $GLOBALS['TL_LANG']['MSC'][$i];
}
if (!strlen($label)) {
$label = $i;
}
// Always encode special characters (thanks to Oliver Klee)
$return .= '
<tr>
<td' . $class . '><span class="tl_label">' . $label . ': </span></td>
<td' . $class . '>' . specialchars($v) . '</td>
</tr>';
}
}
}
}
// Return table
return '
<div id="tl_buttons">' . (!\Input::get('popup') ? '
<a href="' . $this->getReferer(true) . '" class="header_back" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a>' : '') . '
</div>
<h2 class="sub_headline">' . sprintf($GLOBALS['TL_LANG']['MSC']['showRecord'], $this->intId ? 'ID ' . $this->intId : '') . '</h2>
<table class="tl_show">' . $return . '
</table>';
}
