# Copyright (c) 2018 Ultimaker B.V. # Cura is released under the terms of the LGPLv3 or higher. import configparser #To parse the files we need to upgrade and write the new files. import io #To serialise configparser output to a string. from typing import Dict, List, Tuple from UM.VersionUpgrade import VersionUpgrade # a dict of renamed quality profiles: : _renamed_quality_profiles = { "um3_aa0.4_PVA_Not_Supported_Quality": "um3_aa0.4_PVA_Fast_Print", "um3_aa0.8_CPEP_Not_Supported_Quality": "um3_aa0.8_CPEP_Fast_Print", "um3_aa0.8_CPEP_Not_Supported_Superdraft_Quality": "um3_aa0.8_CPEP_Superdraft_Print", "um3_aa0.8_CPEP_Not_Supported_Verydraft_Quality": "um3_aa0.8_CPEP_Verydraft_Print", "um3_aa0.8_PC_Not_Supported_Quality": "um3_aa0.8_PC_Fast_Print", "um3_aa0.8_PC_Not_Supported_Superdraft_Quality": "um3_aa0.8_PC_Superdraft_Print", "um3_aa0.8_PC_Not_Supported_Verydraft_Quality": "um3_aa0.8_PC_Verydraft_Print", "um3_aa0.8_PVA_Not_Supported_Quality": "um3_aa0.8_PVA_Fast_Print", "um3_aa0.8_PVA_Not_Supported_Superdraft_Quality": "um3_aa0.8_PVA_Superdraft_Print", "um3_bb0.4_ABS_Not_Supported_Quality": "um3_bb0.4_ABS_Fast_print", "um3_bb0.4_ABS_Not_Supported_Superdraft_Quality": "um3_bb0.4_ABS_Superdraft_Print", "um3_bb0.4_CPE_Not_Supported_Quality": "um3_bb0.4_CPE_Fast_Print", "um3_bb0.4_CPE_Not_Supported_Superdraft_Quality": "um3_bb0.4_CPE_Superdraft_Print", "um3_bb0.4_CPEP_Not_Supported_Quality": "um3_bb0.4_CPEP_Fast_Print", "um3_bb0.4_CPEP_Not_Supported_Superdraft_Quality": "um3_bb0.4_CPEP_Superdraft_Print", "um3_bb0.4_Nylon_Not_Supported_Quality": "um3_bb0.4_Nylon_Fast_Print", "um3_bb0.4_Nylon_Not_Supported_Superdraft_Quality": "um3_bb0.4_Nylon_Superdraft_Print", "um3_bb0.4_PC_Not_Supported_Quality": "um3_bb0.4_PC_Fast_Print", "um3_bb0.4_PLA_Not_Supported_Quality": "um3_bb0.4_PLA_Fast_Print", "um3_bb0.4_PLA_Not_Supported_Superdraft_Quality": "um3_bb0.4_PLA_Superdraft_Print", "um3_bb0.4_TPU_Not_Supported_Quality": "um3_bb0.4_TPU_Fast_Print", "um3_bb0.4_TPU_Not_Supported_Superdraft_Quality": "um3_bb0.4_TPU_Superdraft_Print", "um3_bb0.8_ABS_Not_Supported_Quality": "um3_bb0.8_ABS_Fast_Print", "um3_bb0.8_ABS_Not_Supported_Superdraft_Quality": "um3_bb0.8_ABS_Superdraft_Print", "um3_bb0.8_CPE_Not_Supported_Quality": "um3_bb0.8_CPE_Fast_Print", "um3_bb0.8_CPE_Not_Supported_Superdraft_Quality": "um3_bb0.8_CPE_Superdraft_Print", "um3_bb0.8_CPEP_Not_Supported_Quality": "um3_bb0.um3_bb0.8_CPEP_Fast_Print", "um3_bb0.8_CPEP_Not_Supported_Superdraft_Quality": "um3_bb0.8_CPEP_Superdraft_Print", "um3_bb0.8_Nylon_Not_Supported_Quality": "um3_bb0.8_Nylon_Fast_Print", "um3_bb0.8_Nylon_Not_Supported_Superdraft_Quality": "um3_bb0.8_Nylon_Superdraft_Print", "um3_bb0.8_PC_Not_Supported_Quality": "um3_bb0.8_PC_Fast_Print", "um3_bb0.8_PC_Not_Supported_Superdraft_Quality": "um3_bb0.8_PC_Superdraft_Print", "um3_bb0.8_PLA_Not_Supported_Quality": "um3_bb0.8_PLA_Fast_Print", "um3_bb0.8_PLA_Not_Supported_Superdraft_Quality": "um3_bb0.8_PLA_Superdraft_Print", "um3_bb0.8_TPU_Not_Supported_Quality": "um3_bb0.8_TPU_Fast_print", "um3_bb0.8_TPU_Not_Supported_Superdraft_Quality": "um3_bb0.8_TPU_Superdraft_Print", } # type: Dict[str, str] ## A collection of functions that convert the configuration of the user in Cura # 2.6 to a configuration for Cura 2.7. # # All of these methods are essentially stateless. class VersionUpgrade26to27(VersionUpgrade): ## Gets the version number from a CFG file in Uranium's 2.6 format. # # Since the format may change, this is implemented for the 2.6 format only # and needs to be included in the version upgrade system rather than # globally in Uranium. # # \param serialised The serialised form of a CFG file. # \return The version number stored in the CFG file. # \raises ValueError The format of the version number in the file is # incorrect. # \raises KeyError The format of the file is incorrect. def getCfgVersion(self, serialised: str) -> int: parser = configparser.ConfigParser(interpolation = None) parser.read_string(serialised) format_version = int(parser.get("general", "version")) #Explicitly give an exception when this fails. That means that the file format is not recognised. setting_version = int(parser.get("metadata", "setting_version", fallback = "0")) return format_version * 1000000 + setting_version ## Upgrades a preferences file from version 2.6 to 2.7. # # \param serialised The serialised form of a preferences file. # \param filename The name of the file to upgrade. def upgradePreferences(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]: parser = configparser.ConfigParser(interpolation = None) parser.read_string(serialised) # Update version numbers if "general" not in parser: parser["general"] = {} parser["general"]["version"] = "4" if "metadata" not in parser: parser["metadata"] = {} parser["metadata"]["setting_version"] = "2" #Renamed setting value for g-code flavour. if "values" in parser and "machine_gcode_flavor" in parser["values"]: if parser["values"]["machine_gcode_flavor"] == "RepRap (Volumatric)": parser["values"]["machine_gcode_flavor"] = "RepRap (Volumetric)" # Re-serialise the file. output = io.StringIO() parser.write(output) return [filename], [output.getvalue()] ## Upgrades a container file other than a container stack file from version 2.6 to 2.7. # # \param serialised The serialised form of a container file. # \param filename The name of the file to upgrade. def upgradeOtherContainer(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]: parser = configparser.ConfigParser(interpolation = None) parser.read_string(serialised) # Update version numbers if "general" not in parser: parser["general"] = {} parser["general"]["version"] = "2" if "metadata" not in parser: parser["metadata"] = {} parser["metadata"]["setting_version"] = "2" # Re-serialise the file. output = io.StringIO() parser.write(output) return [filename], [output.getvalue()] ## Upgrades a container stack from version 2.6 to 2.7. # # \param serialised The serialised form of a container stack. # \param filename The name of the file to upgrade. def upgradeStack(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]: parser = configparser.ConfigParser(interpolation = None) parser.read_string(serialised) # Update IDs of the renamed quality profiles if parser.has_section("containers"): key_list = [key for key in parser["containers"].keys()] for key in key_list: container_id = parser.get("containers", key) new_id = _renamed_quality_profiles.get(container_id) if new_id is not None: parser.set("containers", key, new_id) if "6" not in parser["containers"]: parser["containers"]["6"] = parser["containers"]["5"] parser["containers"]["5"] = "empty" for each_section in ("general", "metadata"): if not parser.has_section(each_section): parser.add_section(each_section) # Update version numbers if "general" not in parser: parser["general"] = {} parser["general"]["version"] = "3" if "metadata" not in parser: parser["metadata"] = {} parser["metadata"]["setting_version"] = "2" # Re-serialise the file. output = io.StringIO() parser.write(output) return [filename], [output.getvalue()]