Add generated XML bindings for some schemata

external-schemata/.xsdata.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Config xmlns="http://pypi.org/project/xsdata" version="23.8">
+  <Output maxLineLength="79" subscriptableTypes="false" unionType="false">
+    <Package>generated</Package>
+    <Format repr="true" eq="true" order="false" unsafeHash="false" frozen="true" slots="false" kwOnly="false">dataclasses</Format>
+    <Structure>filenames</Structure>
+    <!-- not public API; the applicable standards is the documentation, so no docstrings to reduce noise -->
+    <DocstringStyle>Blank</DocstringStyle>
+    <FilterStrategy>allGlobals</FilterStrategy>
+    <RelativeImports>true</RelativeImports>
+    <CompoundFields defaultName="choice" forceDefaultName="false">false</CompoundFields>
+    <PostponedAnnotations>false</PostponedAnnotations>
+    <UnnestClasses>false</UnnestClasses>
+    <IgnorePatterns>false</IgnorePatterns>
+    <IncludeHeader>false</IncludeHeader>
+  </Output>
+  <Conventions>
+    <ClassName case="mixedPascalCase" safePrefix="type"/>
+    <FieldName case="snakeCase" safePrefix="value"/>
+    <ConstantName case="screamingSnakeCase" safePrefix="value"/>
+    <ModuleName case="snakeCase" safePrefix="mod"/>
+    <PackageName case="snakeCase" safePrefix="pkg"/>
+  </Conventions>
+  <Substitutions>
+    <Substitution type="package" search="http://www.w3.org/2001/XMLSchema" replace="xs"/>
+    <Substitution type="package" search="http://www.w3.org/XML/1998/namespace" replace="xml"/>
+    <Substitution type="package" search="http://www.w3.org/2001/XMLSchema-instance" replace="xsi"/>
+    <Substitution type="package" search="http://www.w3.org/1998/Math/MathML" replace="mathml3"/>
+    <Substitution type="package" search="http://www.w3.org/1999/xlink" replace="xlink"/>
+    <Substitution type="package" search="http://www.w3.org/1999/xhtml" replace="xhtml"/>
+    <Substitution type="package" search="http://schemas.xmlsoap.org/wsdl/soap/" replace="soap"/>
+    <Substitution type="package" search="http://schemas.xmlsoap.org/wsdl/soap12/" replace="soap12"/>
+    <Substitution type="package" search="http://schemas.xmlsoap.org/soap/envelope/" replace="soapenv"/>
+    <Substitution type="class" search="(.*)Class$" replace="\1Type"/>
+  </Substitutions>
+  <Extensions/>
+</Config>

external-schemata/CODEGEN.md

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+Code generation from XSD data files is handled by `xsdata`.
+The version of `xsdata` used to generate these files should be kept in
+sync with the version in `pyproject.toml` to ensure compatibility,
+and to keep the cumulative maintenance burden for `xsdata` upgrades low.
+
+Generated APIs are not part of pyHanko's public API for the purposes
+of semver, and hence care should be exercised not to expose generated
+types in public API signatures.
+
+Always generate code by running `genxml.sh` from the project's root directory.

external-schemata/genxml.sh

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+#!/bin/bash
+xsdata generate \
+     --config ./external-schemata/.xsdata.xml \
+          -p pyhanko.generated \
+     --recursive \
+     ./external-schemata/xsd/
+
+isort --profile black --line-length 80 pyhanko/generated
+black -S --line-length 80 pyhanko/generated