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b67d8d4103
These have to be strings because the configparser getter can only return strings. Contributes to issue CURA-5936.
170 lines
6.6 KiB
Python
170 lines
6.6 KiB
Python
# Copyright (c) 2018 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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import configparser #To parse preference files.
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import io #To serialise the preference files afterwards.
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from typing import Dict, List, Set, Tuple
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from UM.VersionUpgrade import VersionUpgrade #We're inheriting from this.
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# a list of all legacy "Not Supported" quality profiles
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_OLD_NOT_SUPPORTED_PROFILES = {
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"um2p_pp_0.25_normal",
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"um2p_tpu_0.8_normal",
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"um3_bb0.4_ABS_Fast_Print",
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"um3_bb0.4_ABS_Superdraft_Print",
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"um3_bb0.4_CPEP_Fast_Print",
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"um3_bb0.4_CPEP_Superdraft_Print",
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"um3_bb0.4_CPE_Fast_Print",
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"um3_bb0.4_CPE_Superdraft_Print",
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"um3_bb0.4_Nylon_Fast_Print",
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"um3_bb0.4_Nylon_Superdraft_Print",
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"um3_bb0.4_PC_Fast_Print",
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"um3_bb0.4_PLA_Fast_Print",
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"um3_bb0.4_PLA_Superdraft_Print",
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"um3_bb0.4_PP_Fast_Print",
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"um3_bb0.4_PP_Superdraft_Print",
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"um3_bb0.4_TPU_Fast_Print",
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"um3_bb0.4_TPU_Superdraft_Print",
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"um3_bb0.8_ABS_Fast_Print",
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"um3_bb0.8_ABS_Superdraft_Print",
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"um3_bb0.8_CPEP_Fast_Print",
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"um3_bb0.8_CPEP_Superdraft_Print",
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"um3_bb0.8_CPE_Fast_Print",
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"um3_bb0.8_CPE_Superdraft_Print",
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"um3_bb0.8_Nylon_Fast_Print",
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"um3_bb0.8_Nylon_Superdraft_Print",
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"um3_bb0.8_PC_Fast_Print",
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"um3_bb0.8_PC_Superdraft_Print",
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"um3_bb0.8_PLA_Fast_Print",
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"um3_bb0.8_PLA_Superdraft_Print",
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"um3_bb0.8_PP_Fast_Print",
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"um3_bb0.8_PP_Superdraft_Print",
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"um3_bb0.8_TPU_Fast_print",
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"um3_bb0.8_TPU_Superdraft_Print",
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} # type: Set[str]
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# Some containers have their specific empty containers, those need to be set correctly.
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_EMPTY_CONTAINER_DICT = {
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"1": "empty_quality_changes",
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"2": "empty_quality",
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"3": "empty_material",
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"4": "empty_variant",
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} # type: Dict[str, str]
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# Renamed definition files
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_RENAMED_DEFINITION_DICT = {
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"jellybox": "imade3d_jellybox",
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} # type: Dict[str, str]
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class VersionUpgrade30to31(VersionUpgrade):
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## Gets the version number from a CFG file in Uranium's 3.0 format.
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#
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# Since the format may change, this is implemented for the 3.0 format only
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# and needs to be included in the version upgrade system rather than
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# globally in Uranium.
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#
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# \param serialised The serialised form of a CFG file.
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# \return The version number stored in the CFG file.
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# \raises ValueError The format of the version number in the file is
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# incorrect.
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# \raises KeyError The format of the file is incorrect.
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def getCfgVersion(self, serialised: str) -> int:
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parser = configparser.ConfigParser(interpolation = None)
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parser.read_string(serialised)
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format_version = int(parser.get("general", "version")) #Explicitly give an exception when this fails. That means that the file format is not recognised.
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setting_version = int(parser.get("metadata", "setting_version", fallback = "0"))
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return format_version * 1000000 + setting_version
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## Upgrades a preferences file from version 3.0 to 3.1.
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#
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# \param serialised The serialised form of a preferences file.
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# \param filename The name of the file to upgrade.
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def upgradePreferences(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]:
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parser = configparser.ConfigParser(interpolation = None)
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parser.read_string(serialised)
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# Update version numbers
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if "general" not in parser:
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parser["general"] = {}
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parser["general"]["version"] = "5"
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if "metadata" not in parser:
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parser["metadata"] = {}
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parser["metadata"]["setting_version"] = "4"
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# Re-serialise the file.
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output = io.StringIO()
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parser.write(output)
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return [filename], [output.getvalue()]
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## Upgrades the given instance container file from version 3.0 to 3.1.
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#
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# \param serialised The serialised form of the container file.
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# \param filename The name of the file to upgrade.
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def upgradeInstanceContainer(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]:
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parser = configparser.ConfigParser(interpolation = None)
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parser.read_string(serialised)
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for each_section in ("general", "metadata"):
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if not parser.has_section(each_section):
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parser.add_section(each_section)
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# Check renamed definitions
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if "definition" in parser["general"] and parser["general"]["definition"] in _RENAMED_DEFINITION_DICT:
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parser["general"]["definition"] = _RENAMED_DEFINITION_DICT[parser["general"]["definition"]]
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# Update version numbers
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parser["general"]["version"] = "2"
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parser["metadata"]["setting_version"] = "4"
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# Re-serialise the file.
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output = io.StringIO()
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parser.write(output)
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return [filename], [output.getvalue()]
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## Upgrades a container stack from version 3.0 to 3.1.
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#
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# \param serialised The serialised form of a container stack.
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# \param filename The name of the file to upgrade.
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def upgradeStack(self, serialised: str, filename: str) -> Tuple[List[str], List[str]]:
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parser = configparser.ConfigParser(interpolation = None)
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parser.read_string(serialised)
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for each_section in ("general", "metadata"):
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if not parser.has_section(each_section):
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parser.add_section(each_section)
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# change "not supported" quality profiles to empty because they no longer exist
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if parser.has_section("containers"):
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if parser.has_option("containers", "2"):
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quality_profile_id = parser["containers"]["2"]
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if quality_profile_id in _OLD_NOT_SUPPORTED_PROFILES:
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parser["containers"]["2"] = "empty_quality"
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# fix empty containers
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for key, specific_empty_container in _EMPTY_CONTAINER_DICT.items():
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if parser.has_option("containers", key) and parser["containers"][key] == "empty":
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parser["containers"][key] = specific_empty_container
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# check renamed definition
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if parser.has_option("containers", "6") and parser["containers"]["6"] in _RENAMED_DEFINITION_DICT:
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parser["containers"]["6"] = _RENAMED_DEFINITION_DICT[parser["containers"]["6"]]
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# Update version numbers
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if "general" not in parser:
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parser["general"] = {}
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parser["general"]["version"] = "3"
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if "metadata" not in parser:
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parser["metadata"] = {}
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parser["metadata"]["setting_version"] = "4"
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# Re-serialise the file.
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output = io.StringIO()
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parser.write(output)
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return [filename], [output.getvalue()]
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