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#!/usr/bin/env python3
import os
import xml.dom.minidom
from dataclasses import dataclass
def create_xml_file_minidom(filename, listunit):
"""Creates an XML file using xml.dom.minidom."""
doc = xml.dom.minidom.Document()
root = doc.createElement("xs:schema")
root.setAttribute("xmlns:xs", "http://www.w3.org/2001/XMLSchema")
root.setAttribute("xmlns:scale", "http://docs.oasis-open.org/ns/emix/2011/06/siscale")
root.setAttribute("targetNamespace", "http://docs.oasis-open.org/ns/emix/2011/06/siscale")
root.setAttribute("elementFormDefault", "qualified")
root.setAttribute("attributeFormDefault", "unqualified")
root.setAttribute("version", "1.0")
doc.appendChild(root)
element1 = doc.createElement("xs:element")
element1.setAttribute("name", "siScaleCode")
element1.setAttribute("type", "scale:SiScaleCodeType")
root.appendChild(element1)
content1 = doc.createElement("xs:simpleType")
content1.setAttribute("name", "SiScaleCodeType")
root.appendChild(content1)
content1_1 = doc.createElement("xs:annotation")
content1.appendChild(content1_1)
content1_2 = doc.createElement("xs:documentation")
content1_2.appendChild(doc.createTextNode("Scale based on representations of SI scale as expressed in the unit multipliers"))
content1_1.appendChild(content1_2);
content1_3 = doc.createElement("xs:documentation")
content1_3.setAttribute("xml:lang", "en")
content1_3.appendChild(doc.createTextNode("enumeration"))
content1_1.appendChild(content1_3);
content2 = doc.createElement("xs:restriction")
content2.setAttribute("base", "xs:string")
content1.appendChild(content2)
for unit1 in listunit:
unitdata1 = doc.createElement("xs:enumeration")
unitdata1.setAttribute("value", unit1.symbol)
unitdata2 = doc.createElement("xs:annotation")
unitdata1.appendChild(unitdata2)
unitdata3 = doc.createElement("xs:documentation")
unitdata2.appendChild(unitdata3)
unitdata3.appendChild(doc.createTextNode("%s 10**%d"%(unit1.name, unit1.base10)))
unitdata4 = doc.createElement("xs:appinfo")
unitdata4.appendChild(doc.createTextNode("%d"%(unit1.base10)))
unitdata2.appendChild(unitdata3)
unitdata2.appendChild(unitdata4)
content2.appendChild(unitdata1)
xml_str = doc.toprettyxml(indent=" ")
with open(filename, "w", encoding="utf-8") as file:
file.write(xml_str)
print(f"XML file created successfully: {filename}")
@dataclass
class SIUnit:
name: str
symbol: str
base10: int
def main():
siunits = [
SIUnit("Quecto", "q", -30),
SIUnit("Ronto", "r", -27),
SIUnit("Yocto", "y", -24),
SIUnit("Zepto", "z", -21),
SIUnit("Atto", "a", -18),
SIUnit("Femto", "f", -15),
SIUnit("Pico", "p", -12),
SIUnit("Nano", "n", -9),
SIUnit("Micro", "micro", -6),
SIUnit("Milli", "m", -3),
SIUnit("Centi", "c", -2),
SIUnit("Deci", "d", -1),
SIUnit("Deca", "da", 1),
SIUnit("Hecto", "h", 2),
SIUnit("Kilo", "k", 3),
SIUnit("Mega", "M", 6),
SIUnit("Giga", "G", 9),
SIUnit("Tera", "T", 12),
SIUnit("Peta", "P", 15),
SIUnit("Exa", "E", 18),
SIUnit("Zetta", "Z", 21),
SIUnit("Yotta", "Y", 24),
SIUnit("Ronna", "R", 27),
SIUnit("Quetta", "Q", 30),
SIUnit("Native Scale", "none", 0)
]
file_path_xml = "oadr_siscale_20b.xsd"
create_xml_file_minidom(file_path_xml, siunits)
if __name__ == "__main__":
main()
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