/**
* Main class method. Return a fake recordset.
* @var string
* @access private
*/
function Execute()
{
$relFolder = KT_DynamicData($this->folder, '', '', false, array(), false);
$relFolder = KT_TransformToUrlPath($relFolder, true);
if (substr($relFolder, 0, 1) == '/') {
$relFolder = substr($relFolder, 1);
}
$fullFolderPath = KT_realpath($this->baseFolder . $relFolder, true);
if (substr($fullFolderPath, 0, strlen($this->baseFolder)) != $this->baseFolder) {
if (isset($GLOBALS['tNG_debug_mode']) && $GLOBALS['tNG_debug_mode'] == "DEVELOPMENT") {
die("Security error. The folder '" . $fullFolderPath . "' is out of base folder '" . $this->baseFolder . "'");
} else {
die("Security error. Access to this folder is forbidden.");
}
}
$this->path = $fullFolderPath;
$noOfEntries = 0;
$startCountEntries = $this->page * $this->recordsPerPage;
$this->totalNo = 0;
if (file_exists($this->path)) {
//read folders
$folder = new KT_folder();
$entries = $folder->readFolder($this->path, true);
if ($folder->hasError()) {
$err = $folder->getError();
if (isset($GLOBALS['tNG_debug_mode']) && $GLOBALS['tNG_debug_mode'] == "DEVELOPMENT") {
$this->error = $err[1];
} else {
$this->error = $err[0];
}
}
$this->filesArr = $entries['files'];
$tmpFilesArr = array();
$tmpArr = array();
for ($i = 0; $i < count($this->filesArr); $i++) {
$this->filesArr[$i]['fullname'] = $relFolder . $this->filesArr[$i]['name'];
$path_info = KT_pathinfo($this->filesArr[$i]['name']);
$this->filesArr[$i]['extension'] = $path_info['extension'];
$filetime = filectime($this->path . $this->filesArr[$i]['name']);
$this->filesArr[$i]['date'] = $filetime;
if (in_array(strtolower($this->filesArr[$i]['extension']), $this->allowedExtensions) || in_array("*", $this->allowedExtensions)) {
$tmpArr[] = $this->filesArr[$i][$this->orderField];
$tmpFilesArr[] = $this->filesArr[$i];
}
}
$this->filesArr = $tmpFilesArr;
$this->Sort($tmpArr);
$this->totalNo = count($this->filesArr);
if ($this->recordsPerPage > 0) {
$from = $this->page * $this->recordsPerPage;
$this->filesArr = array_slice($this->filesArr, $from, $this->recordsPerPage);
}
for ($i = 0; $i < count($this->filesArr); $i++) {
$this->filesArr[$i]['date'] = KT_convertDate(date("Y-m-d H:i:s", $this->filesArr[$i]['date']), "yyyy-mm-dd HH:ii:ss", $GLOBALS['KT_screen_date_format'] . ' ' . $GLOBALS['KT_screen_time_format_internal']);
}
// create fake recordset
$this->filesArr = $this->formatData($this->filesArr);
}
$KT_FakeRecordset = new KT_FakeRecordset($this->conn);
$ret = $KT_FakeRecordset->getFakeRecordset($this->filesArr);
if ($ret === NULL) {
if (isset($GLOBALS['tNG_debug_mode']) && $GLOBALS['tNG_debug_mode'] == "DEVELOPMENT") {
die("Internal error: cannot create fake recordset. " . $KT_FakeRecordset->getError());
} else {
die("Internal error: cannot create fake recordset.");
}
}
return $ret;
}
/**
* Creates a fake recordset from the given columns associative array
* This function is called on error or for the insert default values.
* @param array $fakeArr The associative array
* @return object resource Recordset resource
* @access protected
*/
function getFakeRecordset($fakeArr)
{
tNG_log::log('tNG' . $this->transactionType, "getFakeRecordset");
$fakeRs = new KT_FakeRecordset($this->connection);
$KT_fakeRs = $fakeRs->getFakeRecordset($fakeArr);
if ($fakeRs->hasError) {
tNG_log::log('KT_ERROR');
$this->setError(new tNG_error('FIELDS_FAKE_RS_ERROR', array(), array($fakeRs->getError())));
$disp = $this->getDispatcher();
die($disp->getErrorMsg());
}
return $KT_fakeRs;
}
/**
* Creates a fake recordset from the given columns associative array
* This function is called ONLY on error
* @param array $fakeArr The associative array (it has multiple rows)
* @return object resource Recordset resource
* @access private
*/
function getFakeRecordset($fakeArr)
{
tNG_log::log('tNG' . $this->transactionType, "getFakeRecordset");
$localFakeArr = array();
$i = 0;
foreach ($fakeArr as $fakeKey => $fakeA) {
foreach ($fakeA as $key => $value) {
if (!isset($localFakeArr[$key])) {
$localFakeArr[$key] = array();
}
$localFakeArr[$key][$i] = $value;
}
$i++;
}
$fakeRs = new KT_FakeRecordset($this->connection);
$KT_fakeRs = $fakeRs->getFakeRecordset($localFakeArr);
if ($fakeRs->hasError) {
tNG_log::log('KT_ERROR');
$this->setError(new tNG_error('MULTIPLE_FAKE_RS_ERROR', array(), array($fakeRs->getError())));
$disp = $this->getDispatcher();
die($disp->getErrorMsg());
}
return $KT_fakeRs;
}
