PHP fiftyone_degrees_get_data_file Examples

Example #1

File: 51Degrees_data_reader.php Project: sergey-konovalov/51Degrees-PHP

/**
 * Reads the headers of the data file to be used throughout the detection.
 *
 * @return array
 *   The headers of the data file.
 */
function fiftyone_degrees_get_headers()
{
    global $_fiftyone_degrees_data_file_path;
    $headers['data_file_path'] = $_fiftyone_degrees_data_file_path;
    $_fiftyone_degrees_data_file = fiftyone_degrees_get_data_file(0);
    $headers['info'] = fiftyone_degrees_get_data_info($_fiftyone_degrees_data_file);
    $version = "{$headers['info']['major_version']}.{$headers['info']['minor_version']}";
    $supported_version = fiftyone_degrees_get_supported_version();
    if ($version !== $supported_version) {
        die('An incompatible data file has been supplied. Ensure the lastest 51Degrees data and api are being used.');
    }
    $headers['ascii_strings_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['ascii_strings_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['ascii_strings_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['component_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['component_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['component_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['map_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['map_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['map_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['property_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['property_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['property_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['values_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['values_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['values_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['signatures_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['signatures_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['signatures_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['ranked_signatures_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['ranked_signatures_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['ranked_signatures_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['node_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['node_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['node_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['root_node_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['root_node_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['root_node_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_offsets_offset'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_offsets_length'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    $headers['profile_offsets_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
    return $headers;
}

Example #2

File: Devices.php Project: sergey-konovalov/51Degrees-PHP

function fiftyone_degrees_gallery_get_profiles(&$offset, $limit, $hardware_value_id, $headers)
{
    $end_offset = $headers['profile_length'];
    $profiles = array();
    while ($offset < $end_offset) {
        $_fiftyone_degrees_data_file = fiftyone_degrees_get_data_file($offset + $headers['profile_offset']);
        $profile = array();
        $profile['component_id'] = fiftyone_degrees_read_byte($_fiftyone_degrees_data_file);
        $profile['unique_id'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
        $profile['profile_value_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
        $profile['signature_count'] = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
        if ($profile['component_id'] == 0) {
            $_fiftyone_degrees_data_file = fiftyone_degrees_get_data_file($offset + 1 + 4 + 4 + 4 + 4 * 6 + $headers['profile_offset']);
            $profile_hardware_value_id = fiftyone_degrees_read_int($_fiftyone_degrees_data_file);
            if ($profile_hardware_value_id == $hardware_value_id) {
                $profile = fiftyone_degrees_read_profile($offset, $headers);
                //if (in_array($hardware_value_id,  $profile['profile_values'])) {
                $profiles[] = $profile;
                //var_dump($profile['profile_values']);
                if (count($profiles) >= $limit) {
                    break;
                }
                //}
            }
        }
        $offset += 1 + 4 + 4 + 4 + $profile['profile_value_count'] * 4 + 4 * $profile['signature_count'];
    }
    return $profiles;
}