/**
* import a pm table
*
* @param string $httpData->id
*/
public function import($httpData)
{
require_once 'classes/model/AdditionalTables.php';
try {
$errors = '';
$overWrite = isset($_POST['form']['OVERWRITE']) ? true : false;
//save the file
if ($_FILES['form']['error']['FILENAME'] !== 0) {
throw new Exception(G::loadTranslation('ID_PMTABLE_UPLOADING_FILE_PROBLEM'));
}
$oAdditionalTables = new AdditionalTables();
$tableNameMap = array();
$processQueue = array();
$processQueueTables = array();
$PUBLIC_ROOT_PATH = PATH_DATA . 'sites' . PATH_SEP . SYS_SYS . PATH_SEP . 'public' . PATH_SEP;
$filename = $_FILES['form']['name']['FILENAME'];
$tempName = $_FILES['form']['tmp_name']['FILENAME'];
G::uploadFile($tempName, $PUBLIC_ROOT_PATH, $filename);
$fileContent = file_get_contents($PUBLIC_ROOT_PATH . $filename);
if (strpos($fileContent, '-----== ProcessMaker Open Source Private Tables ==-----') === false) {
throw new Exception(G::loadTranslation('ID_PMTABLE_INVALID_FILE'));
}
$fp = fopen($PUBLIC_ROOT_PATH . $filename, "rb");
$fsData = intval(fread($fp, 9));
//reading the metadata
$sType = fread($fp, $fsData);
// first create the tables structures
while (!feof($fp)) {
switch ($sType) {
case '@META':
$fsData = intval(fread($fp, 9));
$METADATA = fread($fp, $fsData);
break;
case '@SCHEMA':
$fsUid = intval(fread($fp, 9));
$uid = fread($fp, $fsUid);
$fsData = intval(fread($fp, 9));
$schema = fread($fp, $fsData);
$contentSchema = unserialize($schema);
$additionalTable = new additionalTables();
$tableExists = $additionalTable->loadByName($contentSchema['ADD_TAB_NAME']);
$tableNameMap[$contentSchema['ADD_TAB_NAME']] = $contentSchema['ADD_TAB_NAME'];
if ($overWrite) {
if ($tableExists !== false) {
$additionalTable->deleteAll($tableExists['ADD_TAB_UID']);
}
} else {
if ($tableExists !== false) {
// some table exists with the same name
// renaming...
$tNameOld = $contentSchema['ADD_TAB_NAME'];
$newTableName = $contentSchema['ADD_TAB_NAME'] . '_' . date('YmdHis');
$contentSchema['ADD_TAB_UID'] = G::generateUniqueID();
$contentSchema['ADD_TAB_NAME'] = $newTableName;
$contentSchema['ADD_TAB_CLASS_NAME'] = additionalTables::getPHPName($newTableName);
//mapping the table name for posterior uses
$tableNameMap[$tNameOld] = $contentSchema['ADD_TAB_NAME'];
}
}
// validating invalid bds_uid in old tables definition -> mapped to workflow
if (!$contentSchema['DBS_UID'] || $contentSchema['DBS_UID'] == '0' || !$contentSchema['DBS_UID']) {
$contentSchema['DBS_UID'] = 'workflow';
}
$columns = array();
foreach ($contentSchema['FIELDS'] as $field) {
$column = array('uid' => '', 'field_uid' => '', 'field_name' => $field['FLD_NAME'], 'field_dyn' => isset($field['FLD_DYN_NAME']) ? $field['FLD_DYN_NAME'] : '', 'field_label' => isset($field['FLD_DESCRIPTION']) ? $field['FLD_DESCRIPTION'] : '', 'field_type' => $field['FLD_TYPE'], 'field_size' => $field['FLD_SIZE'], 'field_key' => isset($field['FLD_KEY']) ? $field['FLD_KEY'] : 0, 'field_null' => isset($field['FLD_NULL']) ? $field['FLD_NULL'] : 1, 'field_autoincrement' => isset($field['FLD_AUTO_INCREMENT']) ? $field['FLD_AUTO_INCREMENT'] : 0);
$columns[] = $column;
}
$tableData = new stdClass();
$tableData->REP_TAB_UID = $contentSchema['ADD_TAB_UID'];
$tableData->REP_TAB_NAME = $contentSchema['ADD_TAB_NAME'];
$tableData->REP_TAB_DSC = $contentSchema['ADD_TAB_DESCRIPTION'];
$tableData->REP_TAB_CONNECTION = $contentSchema['DBS_UID'];
if (isset($_POST["form"]["PRO_UID"]) && !empty($_POST["form"]["PRO_UID"])) {
$tableData->PRO_UID = $_POST["form"]["PRO_UID"];
} else {
$tableData->PRO_UID = isset($contentSchema["PRO_UID"]) ? $contentSchema["PRO_UID"] : "";
}
$tableData->REP_TAB_TYPE = isset($contentSchema['ADD_TAB_TYPE']) ? $contentSchema['ADD_TAB_TYPE'] : '';
$tableData->REP_TAB_GRID = isset($contentSchema['ADD_TAB_GRID']) ? $contentSchema['ADD_TAB_GRID'] : '';
$tableData->columns = G::json_encode($columns);
$tableData->forceUid = true;
//save the table
$alterTable = false;
$result = $this->save($tableData, $alterTable);
if ($result->success) {
$processQueueTables[$contentSchema['DBS_UID']][] = $contentSchema['ADD_TAB_NAME'];
} else {
$errors .= 'Error creating table: ' . $tableData->REP_TAB_NAME . '-> ' . $result->message . "\n\n";
}
break;
case '@DATA':
$fstName = intval(fread($fp, 9));
$tableName = fread($fp, $fstName);
$fsData = intval(fread($fp, 9));
if ($fsData > 0) {
$data = fread($fp, $fsData);
}
break;
}
$fsData = intval(fread($fp, 9));
//reading the metadata
if ($fsData > 0) {
// reading next block type
$sType = fread($fp, $fsData);
} else {
break;
}
}
fclose($fp);
G::loadClass('pmTable');
foreach ($processQueueTables as $dbsUid => $tables) {
$pmTable = new pmTable();
ob_start();
$pmTable->buildModelFor($dbsUid, $tables);
$buildResult = ob_get_contents();
ob_end_clean();
$errors .= $pmTable->upgradeDatabaseFor($pmTable->getDataSource(), $tables);
}
$fp = fopen($PUBLIC_ROOT_PATH . $filename, "rb");
$fsData = intval(fread($fp, 9));
$sType = fread($fp, $fsData);
// data processing
while (!feof($fp)) {
switch ($sType) {
case '@META':
$fsData = intval(fread($fp, 9));
$METADATA = fread($fp, $fsData);
break;
case '@SCHEMA':
$fsUid = intval(fread($fp, 9));
$uid = fread($fp, $fsUid);
$fsData = intval(fread($fp, 9));
$schema = fread($fp, $fsData);
$contentSchema = unserialize($schema);
$additionalTable = new additionalTables();
$table = $additionalTable->loadByName($tableNameMap[$contentSchema['ADD_TAB_NAME']]);
if ($table['PRO_UID'] != '') {
// is a report table, try populate it
$additionalTable->populateReportTable($table['ADD_TAB_NAME'], pmTable::resolveDbSource($table['DBS_UID']), $table['ADD_TAB_TYPE'], $table['PRO_UID'], $table['ADD_TAB_GRID'], $table['ADD_TAB_UID']);
}
break;
case '@DATA':
$fstName = intval(fread($fp, 9));
$tableName = fread($fp, $fstName);
$fsData = intval(fread($fp, 9));
if ($fsData > 0) {
$data = fread($fp, $fsData);
$contentData = unserialize($data);
$tableName = $tableNameMap[$tableName];
$oAdditionalTables = new AdditionalTables();
$table = $oAdditionalTables->loadByName($tableName);
$isReport = $table['PRO_UID'] !== '' ? true : false;
if ($table !== false) {
if (!$isReport) {
if (count($contentData) > 0) {
foreach ($contentData as $row) {
$data = new StdClass();
$data->id = $table['ADD_TAB_UID'];
$data->rows = base64_encode(serialize($row));
$res = $this->dataCreate($data, 'base64');
if (!$res->success) {
$errors .= $res->message;
}
}
}
}
}
}
break;
}
$fsData = intval(fread($fp, 9));
if ($fsData > 0) {
$sType = fread($fp, $fsData);
} else {
break;
}
}
////////////
if ($errors == '') {
$result->success = true;
$msg = G::loadTranslation('ID_PMTABLE_IMPORT_SUCCESS', array($filename));
} else {
$result->success = false;
$result->errorType = 'warning';
$msg = G::loadTranslation('ID_PMTABLE_IMPORT_WITH_ERRORS', array($filename)) . "\n\n" . $errors;
}
$result->message = $msg;
} catch (Exception $e) {
$result->errorType = 'error';
$result->buildResult = ob_get_contents();
ob_end_clean();
$result->success = false;
// if it is a propel exception message
if (preg_match('/(.*)\\s\\[(.*):\\s(.*)\\]\\s\\[(.*):\\s(.*)\\]/', $e->getMessage(), $match)) {
$result->message = $match[3];
$result->type = G::loadTranslation('ID_ERROR');
} else {
$result->message = $e->getMessage();
$result->type = G::loadTranslation('ID_EXCEPTION');
}
//$result->trace = $e->getTraceAsString();
}
return $result;
}
