hmo
04db423416
- 70 skills with code and documentation - Add .gitignore (ignore __pycache__, output/, temp/, venv/) - Clean up test intermediates and caches
33 lines
931 B
Python
33 lines
931 B
Python
#!/usr/bin/env python3
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"""删除 MusicXML 中所有 <print> 元素。"""
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import sys
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import xml.etree.ElementTree as ET
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if len(sys.argv) < 2:
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print('Usage: python remove_print.py input.musicxml [output.musicxml]')
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sys.exit(1)
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input_file = sys.argv[1]
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output_file = sys.argv[2] if len(sys.argv) > 2 else input_file.replace('.musicxml', '_no_print.musicxml')
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ET.register_namespace('m', 'http://www.musescore.org/ns/mscore')
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ET.register_namespace('xlink', 'http://www.w3.org/1999/xlink')
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tree = ET.parse(input_file)
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root = tree.getroot()
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removed_count = 0
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for elem in root.iter():
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to_remove = [c for c in list(elem) if c.tag == 'print']
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for c in to_remove:
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elem.remove(c)
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removed_count += 1
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try:
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ET.indent(root)
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except AttributeError:
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pass
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tree.write(output_file, encoding='UTF-8', xml_declaration=True)
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print(f'Removed {removed_count} <print> element(s)')
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print(f'Output: {output_file}')
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