xml/schema/lib/types/std.xsd

75 lines
2.6 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:simpleType name="t_std_UUID4">
<xs:restriction base="xs:token">
<xs:pattern value="\s*[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}\s*"/>
<xs:whiteSpace value="collapse"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="t_std_base64">
<xs:restriction base="xs:token">
<xs:pattern value="[A-Za-z0-9+/=]+"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="t_std_cmdopts">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="name" use="required" type="xs:token"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="t_std_envvar">
<xs:restriction base="xs:token">
<xs:pattern value="env:[A-Za-z_]+[A-Za-z0-9_]*"/>
<xs:whiteSpace value="collapse"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="t_std_epoch_or_iso">
<!-- positiveInteger is used for UNIX Epoch. -->
<xs:union memberTypes="xs:dateTime xs:positiveInteger"/>
</xs:simpleType>
<xs:simpleType name="t_std_list_comma">
<xs:restriction base="xs:string">
<xs:pattern value="[^,]+(,[^,])*"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="t_std_list_space">
<xs:list itemType="xs:token"/>
</xs:simpleType>
<xs:simpleType name="t_std_nonempty">
<xs:restriction base="xs:token">
<xs:minLength value="1"/>
</xs:restriction>
</xs:simpleType>
<!-- https://semver.org/ -->
<!-- Not perfect; it's more permissible than official spec but will do nicely for basic check. -->
<!--
The XML pattern engine standard is... pretty limited but:
https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string
-->
<xs:simpleType name="t_std_semver">
<xs:restriction base="xs:token">
<xs:pattern value="v?([1-9]+([0-9])*\.){2}\.[1-9]([0-9)*(-[.0-9A-Za-z-]+)?(\+[.0-9A-Za-z-]+)?"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="t_std_uri">
<xs:restriction base="xs:anyURI">
<xs:pattern value="\s*(https?|ftps?|file)://.+\s*"/>
<xs:whiteSpace value="collapse"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>