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59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
# Copyright (c) 2017 Ruben Dulek
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# The PostProcessingPlugin is released under the terms of the AGPLv3 or higher.
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import re #To perform the search and replace.
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from ..Script import Script
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class SearchAndReplace(Script):
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"""Performs a search-and-replace on all g-code.
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Due to technical limitations, the search can't cross the border between
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layers.
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"""
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def getSettingDataString(self):
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return """{
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"name": "Search and Replace",
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"key": "SearchAndReplace",
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"metadata": {},
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"version": 2,
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"settings":
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{
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"search":
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{
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"label": "Search",
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"description": "All occurrences of this text will get replaced by the replacement text.",
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"type": "str",
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"default_value": ""
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},
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"replace":
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{
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"label": "Replace",
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"description": "The search text will get replaced by this text.",
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"type": "str",
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"default_value": ""
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},
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"is_regex":
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{
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"label": "Use Regular Expressions",
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"description": "When enabled, the search text will be interpreted as a regular expression.",
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"type": "bool",
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"default_value": false
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}
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}
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}"""
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def execute(self, data):
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search_string = self.getSettingValueByKey("search")
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if not self.getSettingValueByKey("is_regex"):
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search_string = re.escape(search_string) #Need to search for the actual string, not as a regex.
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search_regex = re.compile(search_string)
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replace_string = self.getSettingValueByKey("replace")
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for layer_number, layer in enumerate(data):
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data[layer_number] = re.sub(search_regex, replace_string, layer) #Replace all.
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return data |