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# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import configparser #To parse preference files.
import io #To serialise the preference files afterwards.
from typing import Dict, List, Set, Tuple
from UM.VersionUpgrade import VersionUpgrade #We're inheriting from this.
# a list of all legacy "Not Supported" quality profiles
_OLD_NOT_SUPPORTED_PROFILES = {
"um2p_pp_0.25_normal",
"um2p_tpu_0.8_normal",
"um3_bb0.4_ABS_Fast_Print",
"um3_bb0.4_ABS_Superdraft_Print",
"um3_bb0.4_CPEP_Fast_Print",
"um3_bb0.4_CPEP_Superdraft_Print",
"um3_bb0.4_CPE_Fast_Print",
"um3_bb0.4_CPE_Superdraft_Print",
"um3_bb0.4_Nylon_Fast_Print",
"um3_bb0.4_Nylon_Superdraft_Print",
"um3_bb0.4_PC_Fast_Print",
"um3_bb0.4_PLA_Fast_Print",
"um3_bb0.4_PLA_Superdraft_Print",
"um3_bb0.4_PP_Fast_Print",
"um3_bb0.4_PP_Superdraft_Print",
"um3_bb0.4_TPU_Fast_Print",
"um3_bb0.4_TPU_Superdraft_Print",
"um3_bb0.8_ABS_Fast_Print",
"um3_bb0.8_ABS_Superdraft_Print",
"um3_bb0.8_CPEP_Fast_Print",
"um3_bb0.8_CPEP_Superdraft_Print",
"um3_bb0.8_CPE_Fast_Print",
"um3_bb0.8_CPE_Superdraft_Print",
"um3_bb0.8_Nylon_Fast_Print",
"um3_bb0.8_Nylon_Superdraft_Print",
"um3_bb0.8_PC_Fast_Print",
"um3_bb0.8_PC_Superdraft_Print",
"um3_bb0.8_PLA_Fast_Print",
"um3_bb0.8_PLA_Superdraft_Print",
"um3_bb0.8_PP_Fast_Print",
"um3_bb0.8_PP_Superdraft_Print",
"um3_bb0.8_TPU_Fast_print",
"um3_bb0.8_TPU_Superdraft_Print",
} # type: Set[str]
# Some containers have their specific empty containers, those need to be set correctly.
_EMPTY_CONTAINER_DICT = {
"1": "empty_quality_changes",
"2": "empty_quality",
"3": "empty_material",
"4": "empty_variant",
} # type: Dict[str, str]
# Renamed definition files
_RENAMED_DEFINITION_DICT = {
"jellybox": "imade3d_jellybox",
} # type: Dict[str, str]
class VersionUpgrade30to31(VersionUpgrade):
## Upgrades a preferences file from version 3.0 to 3.1.
#
# \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"] = "5"
if "metadata" not in parser:
parser["metadata"] = {}
parser["metadata"]["setting_version"] = "4"
# Re-serialise the file.
output = io.StringIO()
parser.write(output)
return [filename], [output.getvalue()]
## Upgrades the given instance container file from version 3.0 to 3.1.
#
# \param serialised The serialised form of the container file.
# \param filename The name of the file to upgrade.
def upgradeInstanceContainer(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]:
parser = configparser.ConfigParser(interpolation = None)
parser.read_string(serialised)
for each_section in ("general", "metadata"):
if not parser.has_section(each_section):
parser.add_section(each_section)
# Check renamed definitions
if "definition" in parser["general"] and parser["general"]["definition"] in _RENAMED_DEFINITION_DICT:
parser["general"]["definition"] = _RENAMED_DEFINITION_DICT[parser["general"]["definition"]]
# Update version numbers
parser["general"]["version"] = "2"
parser["metadata"]["setting_version"] = "4"
# Re-serialise the file.
output = io.StringIO()
parser.write(output)
return [filename], [output.getvalue()]
## Upgrades a container stack from version 3.0 to 3.1.
#
# \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)
for each_section in ("general", "metadata"):
if not parser.has_section(each_section):
parser.add_section(each_section)
# change "not supported" quality profiles to empty because they no longer exist
if parser.has_section("containers"):
if parser.has_option("containers", "2"):
quality_profile_id = parser["containers"]["2"]
if quality_profile_id in _OLD_NOT_SUPPORTED_PROFILES:
parser["containers"]["2"] = "empty_quality"
# fix empty containers
for key, specific_empty_container in _EMPTY_CONTAINER_DICT.items():
if parser.has_option("containers", key) and parser["containers"][key] == "empty":
parser["containers"][key] = specific_empty_container
# check renamed definition
if parser.has_option("containers", "6") and parser["containers"]["6"] in _RENAMED_DEFINITION_DICT:
parser["containers"]["6"] = _RENAMED_DEFINITION_DICT[parser["containers"]["6"]]
# 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"] = "4"
# Re-serialise the file.
output = io.StringIO()
parser.write(output)
return [filename], [output.getvalue()]
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