'.__('You are not authorized to view this section').'');
}
// max chars in line for file operations
$max_chars = 1024*100;
if (isset($_POST['doImport'])) {
// check for form validity
if (!$_FILES['importFile']['name']) {
utility::jsAlert(__('Please select the file to import!'));
exit();
} else if (empty($_POST['fieldSep']) OR empty($_POST['fieldEnc'])) {
utility::jsAlert(__('Required fields (*) must be filled correctly!'));
exit();
} else {
$start_time = time();
// set PHP time limit
set_time_limit(0);
// set ob implicit flush
ob_implicit_flush();
// create upload object
$upload = new simbio_file_upload();
// get system temporary directory location
$temp_dir = sys_get_temp_dir();
$uploaded_file = $temp_dir.DS.$_FILES['importFile']['name'];
unlink($uploaded_file);
// set max size
$max_size = $sysconf['max_upload']*1024;
$upload->setAllowableFormat(array('.csv'));
$upload->setMaxSize($max_size);
$upload->setUploadDir($temp_dir);
$upload_status = $upload->doUpload('importFile');
if ($upload_status != UPLOAD_SUCCESS) {
utility::jsAlert(__('Upload failed! File type not allowed or the size is more than').($sysconf['max_upload']/1024).' MB'); //mfc
exit();
}
// uploaded file path
$uploaded_file = $temp_dir.DS.$_FILES['importFile']['name'];
$row_count = 0;
// check for import setting
$record_num = intval($_POST['recordNum']);
$field_enc = trim($_POST['fieldEnc']);
$field_sep = trim($_POST['fieldSep']);
$record_offset = intval($_POST['recordOffset']);
$record_offset = $record_offset-1;
// get current datetime
$curr_datetime = date('Y-m-d H:i:s');
$curr_datetime = '\''.$curr_datetime.'\'';
// foreign key id cache
$ct_id_cache = array();
$loc_id_cache = array();
$stat_id_cache = array();
$spl_id_cache = array();
// read file line by line
$updated_row = 0;
$file = fopen($uploaded_file, 'r');
while (!feof($file)) {
// record count
if ($record_num > 0 AND $row_count == $record_num) {
break;
}
// go to offset
if ($row_count < $record_offset) {
// pass and continue to next loop
$field = fgetcsv($file, 1024, $field_sep, $field_enc);
$row_count++;
continue;
} else {
// get an array of field
$field = fgetcsv($file, $max_chars, $field_sep, $field_enc);
if ($field) {
// strip escape chars from all fields
foreach ($field as $idx => $value) {
$field[$idx] = str_replace('\\', '', trim($value));
$field[$idx] = $dbs->escape_string($field[$idx]);
}
// strip leading field encloser if any
$item_code = '\''.$field[0].'\'';
$call_number = $field[1]?'\''.$field[1].'\'':'NULL';
$coll_type = (integer)utility::getID($dbs, 'mst_coll_type', 'coll_type_id', 'coll_type_name', $field[2], $ct_id_cache);
$inventory_code = $field[3]?'\''.$field[3].'\'':'NULL';
$received_date = $field[4]?'\''.$field[4].'\'':'NULL';
$supplier = (integer)utility::getID($dbs, 'mst_supplier', 'supplier_id', 'supplier_name', $field[5], $spl_id_cache);
$order_no = $field[6]?'\''.$field[6].'\'':'NULL';
$location = utility::getID($dbs, 'mst_location', 'location_id', 'location_name', $field[7], $loc_id_cache);
$location = $location?'\''.$location.'\'':'NULL';
$order_date = $field[8]?'\''.$field[8].'\'':'NULL';
$item_status = utility::getID($dbs, 'mst_item_status', 'item_status_id', 'item_status_name', $field[9], $stat_id_cache);
$item_status = $item_status?'\''.$item_status.'\'':'NULL';
$site = $field[10]?'\''.$field[10].'\'':'NULL';
$source = $field[11]?'\''.$field[11].'\'':'NULL';
$invoice = $field[12]?'\''.$field[12].'\'':'NULL';
$price = $field[13]?'\''.$field[13].'\'':'NULL';
$price_currency = $field[14]?'\''.$field[14].'\'':'NULL';
$invoice_date = $field[15]?'\''.$field[15].'\'':'NULL';
$input_date = '\''.$field[16].'\'';
$last_update = '\''.$field[17].'\'';
// sql insert string
$sql_str = "INSERT INTO item (item_code, call_number, coll_type_id,
inventory_code, received_date, supplier_id,
order_no, location_id, order_date, item_status_id, site,
source, invoice, price, price_currency, invoice_date,
input_date, last_update)
VALUES ($item_code, $call_number, $coll_type,
$inventory_code, $received_date, $supplier,
$order_no, $location, $order_date, $item_status, $site,
$source, $invoice, $price, $price_currency, $invoice_date,
$input_date, $last_update)";
// send query
// die($sql_str);
$dbs->query($sql_str);
// case duplicate do update
if ($dbs->errno && $dbs->errno == 1062) {
$sql_str = "UPDATE item SET call_number=$call_number, coll_type_id=$coll_type,
inventory_code=$inventory_code, received_date=$received_date, supplier_id=$supplier,
order_no=$order_no, location_id=$location, order_date=$order_date, item_status_id=$item_status, site=$site,
source=$source, invoice=$invoice, price=$price, price_currency=$price_currency, invoice_date=$invoice_date,
input_date=$input_date, last_update=$last_update WHERE item_code LIKE $item_code";
// update data
$dbs->query($sql_str);
if ($dbs->affected_rows > 0) { $updated_row++; }
} else {
if ($dbs->affected_rows > 0) { $updated_row++; }
}
}
$row_count++;
}
}
// close file handle
fclose($file);
$end_time = time();
$import_time_sec = $end_time-$start_time;
utility::writeLogs($dbs, 'staff', $_SESSION['uid'], 'bibliography', 'Importing '.$updated_row.' item records from file : '.$_FILES['importFile']['name']);
echo '';
exit();
}
}
?>
submit_button_attr = 'name="doImport" value="'.__('Import Now').'" class="btn btn-default"';
// form table attributes
$form->table_attr = 'align="center" id="dataList" cellpadding="5" cellspacing="0"';
$form->table_header_attr = 'class="alterCell" style="font-weight: bold;"';
$form->table_content_attr = 'class="alterCell2"';
/* Form Element(s) */
// csv files
$str_input = simbio_form_element::textField('file', 'importFile');
$str_input .= ' Maximum '.$sysconf['max_upload'].' KB';
$form->addAnything(__('File To Import'), $str_input);
// field separator
$form->addTextField('text', 'fieldSep', __('Field Separator').'*', ''.htmlentities(',').'', 'style="width: 10%;" maxlength="3"');
// field enclosed
$form->addTextField('text', 'fieldEnc', __('Field Enclosed With').'*', ''.htmlentities('"').'', 'style="width: 10%;"');
// number of records to import
$form->addTextField('text', 'recordNum', __('Number of Records To Export (0 for all records)'), '0', 'style="width: 10%;"');
// records offset
$form->addTextField('text', 'recordOffset', __('Start From Record'), '1', 'style="width: 10%;"');
// output the form
echo $form->printOut();