function PrinterState__updateCartridge(&$code_cartridge, $abb_cartridge)
{
$CI =& get_instance();
$file_path = $CI->config->item('base_data') . PRINTERSTATE_FILE_UPDATE_RFID;
if (file_exists($file_path)) {
$data_json = array();
$temp_code = NULL;
try {
$CI->load->helper('json');
$tmp_array = @json_read($file_path, TRUE);
if ($tmp_array['error']) {
throw new Exception('read json error');
} else {
$data_json = $tmp_array['json'];
}
} catch (Exception $e) {
$CI->load->helper('printerlog');
PrinterLog_logError('read cartridge update data error', __FILE__, __LINE__);
return;
// log error and return
}
$temp_code = substr($code_cartridge, 0, 26);
if (array_key_exists($temp_code, $data_json)) {
$temp_hex = 0;
$ret_val = 0;
$CI->load->helper('printerlog');
PrinterLog_logDebug('detected a cartridge to update', __FILE__, __LINE__);
// add date in the end
$temp_code = $data_json[$temp_code] . substr($code_cartridge, 26, 4);
// calculate checksum
for ($i = 0; $i <= 14; $i++) {
$string_tmp = substr($temp_code, $i * 2, 2);
$hex_tmp = hexdec($string_tmp);
$temp_hex = $temp_hex ^ $hex_tmp;
}
$temp_hex = dechex($temp_hex);
if (strlen($temp_hex) == 1) {
$temp_hex = '0' . $temp_hex;
}
$temp_code .= strtoupper($temp_hex);
$code_cartridge = $temp_code;
$ret_val = PrinterState_setCartridgeCode($temp_code, $abb_cartridge);
if ($ret_val != ERROR_OK) {
// log error and return
$CI->load->helper('printerlog');
PrinterLog_logError('write cartridge error when in updating cartridge from database', __FILE__, __LINE__);
}
}
}
return;
}
public function write()
{
$cr = 0;
$code_write = NULL;
$code_read = NULL;
$template_data = array();
$body_page = NULL;
$button_html = '<input type="submit" value="ok 确认">';
$type = $this->input->post('type');
$year = (int) $this->input->post('year');
$month = (int) $this->input->post('month');
$day = (int) $this->input->post('day');
$times = (int) $this->input->post('times');
$side = $this->input->post('side');
if ($side != 'l') {
$side = 'r';
}
if ($times > 0 && $this->_get_final_code($code_write, $year, $month, $day, $type)) {
$cr = PrinterState_setCartridgeCode($code_write, $side, FALSE);
if ($cr == ERROR_OK) {
$power_off = FALSE;
if ($times == 1) {
$power_off = TRUE;
}
$cr = PrinterState_getCartridgeCode($code_read, $side, $power_off);
if ($cr == ERROR_OK) {
if ($code_write != $code_read) {
$cr = ERROR_WRONG_FORMAT;
$this->load->helper('printerlog');
PrinterLog_logError('write tag not correspond', __FILE__, __LINE__);
} else {
--$times;
}
}
}
} else {
$cr = ERROR_INTERNAL;
$this->load->helper('printerlog');
PrinterLog_logError('user input error', __FILE__, __LINE__);
}
if (in_array($cr, array(ERROR_OK, ERROR_WRONG_FORMAT))) {
$this->load->library('parser');
$template_data = array('type' => $type, 'year' => $year, 'month' => $month, 'day' => $day, 'times' => $times, 'side' => $side, 'ok' => NULL, 'ko' => NULL);
$template_data['image'] = '/images/' . ($cr == ERROR_OK ? 'right.png' : 'wrong.png');
if ($cr == ERROR_OK) {
$template_data['hint'] = $times == 0 ? 'All tags written 全部标签已写完' : 'Tag written successfully 标签已成功写入';
$template_data['ok'] = $button_html;
} else {
$template_data['hint'] = 'Error 标签写入错误';
$template_data['ko'] = $button_html;
}
$body_page = $this->parser->parse('setupcartridge/write', $template_data, TRUE);
// parse all page
$template_data = array('lang' => 'en', 'headers' => '<title>SetupCartridge 设置标签</title>', 'contents' => $body_page);
$this->parser->parse('basetemplate', $template_data);
} else {
$this->output->set_header('Location: /setupcartridge/input?v=' . $side);
}
return;
}
