[osis-core] Long, ugly but it works!

Mon, 03 Jun 2002 14:51:29 -0400

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Guys,

New regex! With a test file!

Incorporates Steve's request that we allow a range of grains on a ref. 
(grains can be char offsets or some other syntax)

Note that I am trying to validate the syntax of a reference separate 
from the content of a reference. I think those are two separate issues.

This avoids us having to specify references for all of the classical 
authors, for example, on which I don't think we have a good set of 
possible references.

The content validation can be built upon the validating reference 
syntax. In other words, is this valid syntax? If yes, proceed to 
validate against the content.

More to follow, probably in the morning.

Patrick

-- 
Patrick Durusau
Director of Research and Development
Society of Biblical Literature
pdurusau@emory.edu

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 filename="regex2.xml"

<?xml version="1.0" encoding="UTF-8"?>
<text xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\downloads\osis-current\regex\regex2.xsd">
  <body>
        <p>Matt.1.1-Matt.1.3</p>
        <p>Matt.1.1@char:124+130(logos)-@135+145(word)</p>
        <p>Matt.1.2@char:123+134(logos)</p>
        <p>Matt.1.5@char:123+134(logos)-Matt.1.6</p>
        <p>Matt.1.5@char:123+134(logos)-Matt.1.6@char:234+236(Uriah)</p>
        <p>Matt.1.5-Matt.1.6@char:120+124(now)-@char:150+135(then)</p>
        <p>Matt.1.5@x-xpath:\text\div\p\line(Asaph)</p>
        <p>Matt.1.5@x-xpath:\text\div\p\line(Asaph)-Matt.1.6</p>
        <p>Matt.1.5@x-xpath:\text\div\p\line(Uriah)-Matt.1.6@x-xpath:\text\div\p\line(Asaph)</p>
  </body>
</text>
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<?xml version="1.0" encoding="UTF-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"

	elementFormDefault="unqualified">

<xs:element name="text">

	<xs:complexType>

		<xs:sequence>

			<xs:element ref="body" minOccurs="1" maxOccurs="1"/>

		</xs:sequence>

	</xs:complexType>

</xs:element>

<xs:element name="body">

	<xs:complexType>

		<xs:sequence>

			<xs:element ref="p" minOccurs="1" maxOccurs="unbounded"/>

		</xs:sequence>

	</xs:complexType>

</xs:element>

<xs:element name="p" type="osisRef"/>

<xs:simpleType name="osisRef">

	       <xs:restriction base="xs:string">

			   <!--    <xs:pattern value="(([^\s]*\.){0,6}([^\s]*))"/> first part valid -->

		<!--	   <xs:pattern

	       value="@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\)))|(-@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\))))?"/> -->

	       <!-- second part valid, remember to make optional with ? -->

			   <!-- <xs:pattern value="((-(([^\s]*\.){0,6}([^\s]*)))(@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\)))|(-@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\))))?)?)?"/> third part valid, combines second ref and grain -->

			  <xs:pattern value="(([^\s]*\.){0,6}([^\s]*))(@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\)))|(-@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\))))?)?((-(([^\s]*\.){0,6}([^\s]*)))(@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\)))|(-@((char:(\d*)\+(\d*)\((.*)\))|((x-(\c*):)(.*)\((.*)\))))?)?)?"/>

		</xs:restriction>

</xs:simpleType>

</xs:schema>
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