mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-04-20 20:59:48 +08:00
68 lines
3.1 KiB
Python
68 lines
3.1 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 json, os
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from UM.Logger import Logger
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from UM.Version import Version
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from UM.i18n import i18nCatalog
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i18n_catalog = i18nCatalog("cura")
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def default_parse_version_response(response: str) -> Version:
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raw_str = response.split('\n', 1)[0].rstrip()
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return Version(raw_str.split('.')) # Split it into a list; the default parsing of 'single string' is different.
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class FirmwareUpdateCheckerLookup:
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JSON_NAME_TO_VERSION_PARSE_FUNCTION = {"default": default_parse_version_response}
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def __init__(self, json_path):
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# Open the .json file with the needed lookup-lists for each machine(/model) and retrieve 'raw' json.
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machines_json = None
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with open(json_path, "r", encoding="utf-8") as json_file:
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machines_json = json.load(json_file).get("machines")
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if machines_json is None:
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Logger.log('e', "Missing or inaccessible: {0}".format(json_path))
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return
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# Parse all the needed lookup-tables from the '.json' file(s) in the resources folder.
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self._machine_ids = []
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self._machine_per_name = {}
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self._parse_version_url_per_machine = {}
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self._check_urls_per_machine = {}
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self._redirect_user_per_machine = {}
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try:
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for machine_json in machines_json:
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machine_id = machine_json.get("id")
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machine_name = machine_json.get("name")
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self._machine_ids.append(machine_id)
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self._machine_per_name[machine_name] = machine_id
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version_parse_function = \
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self.JSON_NAME_TO_VERSION_PARSE_FUNCTION.get(machine_json.get("version_parser"))
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if version_parse_function is None:
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Logger.log('w', "No version-parse-function specified for machine {0}.".format(machine_name))
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version_parse_function = default_parse_version_response # Use default instead if nothing is found.
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self._parse_version_url_per_machine[machine_id] = version_parse_function
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self._check_urls_per_machine[machine_id] = [] # Multiple check-urls: see '_comment' in the .json file.
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for check_url in machine_json.get("check_urls"):
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self._check_urls_per_machine[machine_id].append(check_url)
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self._redirect_user_per_machine[machine_id] = machine_json.get("update_url")
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except:
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Logger.log('e', "Couldn't parse firmware-update-check loopup-lists from file.")
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def getMachineIds(self) -> [int]:
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return self._machine_ids
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def getMachineByName(self, machine_name: str) -> int:
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return self._machine_per_name.get(machine_name)
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def getParseVersionUrlFor(self, machine_id: int) -> str:
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return self._parse_version_url_per_machine.get(machine_id)
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def getCheckUrlsFor(self, machine_id: int) -> [str]:
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return self._check_urls_per_machine.get(machine_id)
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def getRedirectUseror(self, machine_id: int) -> str:
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return self._redirect_user_per_machine.get(machine_id)
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