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6e3e3e6742
If "T(\d*)" was "T(\n*)" it would search for newlines. There isn't any such \d escape character. It should be "T(\\d*)" or r"T(\d*)" going with the latter, to be easier to read and be consistent with other Cura usage. Start python with -Wd or for python 3.12 will raise a SyntaxWarning.
46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
# Copyright (c) 2021 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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import re # Filtering out invalid characters.
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from typing import List, Optional
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from UM.FileHandler.FileHandler import FileHandler
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from UM.FileHandler.WriteFileJob import WriteFileJob
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from UM.Logger import Logger
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from UM.Scene.SceneNode import SceneNode
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from cura.CuraApplication import CuraApplication
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from .MeshFormatHandler import MeshFormatHandler
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class ExportFileJob(WriteFileJob):
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"""Job that exports the build plate to the correct file format for the target cluster."""
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def __init__(self, file_handler: Optional[FileHandler], nodes: List[SceneNode], firmware_version: str,
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print_type: str) -> None:
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self._mesh_format_handler = MeshFormatHandler(file_handler, firmware_version, print_type)
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if not self._mesh_format_handler.is_valid:
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Logger.log("e", "Missing file or mesh writer!")
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return
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super().__init__(self._mesh_format_handler.writer, self._mesh_format_handler.createStream(), nodes,
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self._mesh_format_handler.file_mode)
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# Determine the filename.
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job_name = CuraApplication.getInstance().getPrintInformation().jobName
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job_name = re.sub(r"[^\w\-. ()]", "-", job_name)
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extension = self._mesh_format_handler.preferred_format.get("extension", "")
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self.setFileName("{}.{}".format(job_name, extension))
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def getMimeType(self) -> str:
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"""Get the mime type of the selected export file type."""
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return self._mesh_format_handler.mime_type
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def getOutput(self) -> bytes:
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"""Get the job result as bytes as that is what we need to upload to the cluster."""
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output = self.getStream().getvalue()
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if isinstance(output, str):
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output = output.encode("utf-8")
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return output
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