URIs Module

"John L. Clark" <[email protected]> Sat, 18 Mar 2006 16:18:36 -0800

Newsgroups	gmane.text.xml.xslt.extensions
Message-ID	<20060319001835.GF7127@rejoice>

Next up in my specification queue is the URIs module.  I've written
brief specifications for both of this module's functions: `uri:base-uri`
and `uri:resolve-uri`.  The source for both specifications should be
attached to this email, as well as a HTML view of each.

I also started a branch within our Subversion repository for my
draft specs and other experimental changes.  You can browse through this
branch at your leisure through the Trac interface[0].

Take care,

    John L. Clark

[0] http://www.exslt.com/cgi-bin/trac.cgi/browser/branches/jlc/

_______________________________________________
exslt mailing list
[email protected]
http://www.exslt.org/list

uri.base-uri.xml (text/plain, 1.6 KB)

<?xml version="1.0"?>
<exslt:function xmlns:exslt="http://exslt.org/documentation" 
                version="1" module="uri" status="new">

<exslt:name>base-uri</exslt:name>

<rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                 xmlns:dc="http://purl.org/dc/elements/1.1/"
                 ID="uri:base-uri">
  <dc:subject>EXSLT</dc:subject>
  <dc:subject>uri</dc:subject>
  <dc:subject>base-uri</dc:subject>
  <dc:rights>public domain</dc:rights>
  <exslt:revision>
    <rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                     xmlns:dc="http://purl.org/dc/elements/1.1/"
                     ID="uri:base-uri.1">
      <exslt:version>1</exslt:version>
      <dc:creator email="[email protected]" 
                 url="http://infinitesque.net/">John L. Clark</dc:creator>
      <dc:date>2006-03-15</dc:date>
      <dc:description>Obtains the base URI for a node.</dc:description>
    </rdf:Description>
  </exslt:revision>
</rdf:Description>

<exslt:doc xmlns="http://www.w3.org/1999/xhtml">
  <p>The <code>uri:base-uri</code> function returns the base
  URI&#x2014;computed as described in <a
  href="http://www.w3.org/TR/xmlbase/">the XML Base
  Recommendation</a>&#x2014;for the first node of its argument.  If this 
  argument is not specified, then it defaults to the context node.  It is an
  error if this argument is not a node-set or is the empty node-set.</p>
</exslt:doc>

<exslt:definition>
  <exslt:return type="string" />
  <exslt:arg name="node-set" type="node-set" optional="yes" />
</exslt:definition>

</exslt:function>

index.html (text/html, 2.8 KB)

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "/schema/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>EXSLT - uri:base-uri</title><link href="http://exslt.org/base.css" rel="stylesheet"/></head><body><h1 id="#title"><a href="http://www.exslt.org/">EXSLT</a> - <a href="http://www.exslt.org/uri">uri</a>:<a href="http://www.exslt.org/uri/functions/base-uri">base-uri</a></h1><h2 id="#subtitle">EXPERIMENTAL <a href="http://infinitesque.net/">INFINITESQUE</a> DRAFT</h2><table><tr><td id="menu"><p class="level1"><a href="uri.base-uri.html">Implementer Page</a></p><p class="level1"><a href="../../../howto.html">How To</a></p><p class="level1"><a href="../../../download.html">Downloads</a></p><p class="level1">Modules</p><p class="level2"><a href="../../../date/index.html">Dates and Times</a></p><p class="level2"><a href="../../../dyn/index.html">Dynamic</a></p><p class="level2"><a href="../../../exsl/index.html">Common</a></p><p class="level2"><a href="../../../func/index.html">Functions</a></p><p class="level2"><a href="../../../math/index.html">Math</a></p><p class="level2"><a href="../../../random/index.html">Random</a></p><p class="level2"><a href="../../../regexp/index.html">Regular Expressions</a></p><p class="level2"><a href="../../../res/index.html">Resource</a></p><p class="level2"><a href="../../../set/index.html">Sets</a></p><p class="level2"><a href="../../../str/index.html">Strings</a></p><p class="level2"><a href="../../../sys/index.html">System</a></p><p class="level2"><a href="../../../uri/index.html">URIs</a></p><p class="level3"><a href="../../functions/base-uri/index.html">uri:base-uri()</a></p><p class="level3"><a href="../../functions/resolve-uri/index.html">uri:resolve-uri()</a></p><p class="level1"><a href="../../../submissions/">Submissions</a></p><p class="level1"><a href="../../../list">Mailing List</a></p><p class="level1"><a href="../../../contact.html">Contact</a></p></td><td id="content"><p><b>Implementer Page: </b><a href="uri.base-uri.html">uri.base-uri.html</a><br/><b>Function Package: </b><a href="uri.base-uri.zip">uri.base-uri.zip</a></p><h4>Function Syntax</h4><pre><var>string</var> <b>uri:base-uri</b>(<var>node-set</var>?)</pre><p>The <code>uri:base-uri</code> function returns the base
  URI&#8212;computed as described in <a href="http://www.w3.org/TR/xmlbase/">the XML Base
  Recommendation</a>&#8212;for the first node of its argument.  If this 
  argument is not specified, then it defaults to the context node.  It is an
  error if this argument is not a node-set or is the empty node-set.</p></td></tr></table><div id="colophon"><p><a href="http://www.exslt.org/uri/functions/base-uri/index.html">http://www.exslt.org/uri/functions/base-uri/index.html</a> last modified 2006-03-15</p></div></body></html>

uri.resolve-uri.xml (text/plain, 1.8 KB)

<?xml version="1.0"?>
<exslt:function xmlns:exslt="http://exslt.org/documentation" 
                version="1" module="uri" status="new">

<exslt:name>resolve-uri</exslt:name>

<rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                 xmlns:dc="http://purl.org/dc/elements/1.1/"
                 ID="uri:resolve-uri">
  <dc:subject>EXSLT</dc:subject>
  <dc:subject>uri</dc:subject>
  <dc:subject>resolve-uri</dc:subject>
  <dc:rights>public domain</dc:rights>
  <exslt:revision>
    <rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                     xmlns:dc="http://purl.org/dc/elements/1.1/"
                     ID="uri:resolve-uri.1">
      <exslt:version>1</exslt:version>
      <dc:creator email="[email protected]" 
                 url="http://infinitesque.net/">John L. Clark</dc:creator>
      <dc:date>2006-03-18</dc:date>
      <dc:description>Resolves a URI reference against a base URI.</dc:description>
    </rdf:Description>
  </exslt:revision>
</rdf:Description>

<exslt:doc xmlns="http://www.w3.org/1999/xhtml">
  <p>The <code>uri:resolve-uri</code> function resolves its first argument
  against the absolute URI in the second argument according to the mechanism
  specified in <a
  href="http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#reference-resolution">RFC
  3986, section 5</a>.  If the second argument is not specified, it defaults
  to the value of the expression <code>uri:base-uri()</code>.  It is an error
  if the string value of the first argument is not a valid URI reference or if
  the string value of the second argument is not a valid absolute URI.</p>
</exslt:doc>

<exslt:definition>
  <exslt:return type="string" />
  <exslt:arg name="relative" type="string" optional="no" />
  <exslt:arg name="base" type="string" optional="yes" />
</exslt:definition>

</exslt:function>

index.html (text/html, 3 KB)

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "/schema/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>EXSLT - uri:resolve-uri</title><link href="http://exslt.org/base.css" rel="stylesheet"/></head><body><h1 id="#title"><a href="http://www.exslt.org/">EXSLT</a> - <a href="http://www.exslt.org/uri">uri</a>:<a href="http://www.exslt.org/uri/functions/resolve-uri">resolve-uri</a></h1><h2 id="#subtitle">EXPERIMENTAL <a href="http://infinitesque.net/">INFINITESQUE</a> DRAFT</h2><table><tr><td id="menu"><p class="level1"><a href="uri.resolve-uri.html">Implementer Page</a></p><p class="level1"><a href="../../../howto.html">How To</a></p><p class="level1"><a href="../../../download.html">Downloads</a></p><p class="level1">Modules</p><p class="level2"><a href="../../../date/index.html">Dates and Times</a></p><p class="level2"><a href="../../../dyn/index.html">Dynamic</a></p><p class="level2"><a href="../../../exsl/index.html">Common</a></p><p class="level2"><a href="../../../func/index.html">Functions</a></p><p class="level2"><a href="../../../math/index.html">Math</a></p><p class="level2"><a href="../../../random/index.html">Random</a></p><p class="level2"><a href="../../../regexp/index.html">Regular Expressions</a></p><p class="level2"><a href="../../../res/index.html">Resource</a></p><p class="level2"><a href="../../../set/index.html">Sets</a></p><p class="level2"><a href="../../../str/index.html">Strings</a></p><p class="level2"><a href="../../../sys/index.html">System</a></p><p class="level2"><a href="../../../uri/index.html">URIs</a></p><p class="level3"><a href="../../functions/base-uri/index.html">uri:base-uri()</a></p><p class="level3"><a href="../../functions/resolve-uri/index.html">uri:resolve-uri()</a></p><p class="level1"><a href="../../../submissions/">Submissions</a></p><p class="level1"><a href="../../../list">Mailing List</a></p><p class="level1"><a href="../../../contact.html">Contact</a></p></td><td id="content"><p><b>Implementer Page: </b><a href="uri.resolve-uri.html">uri.resolve-uri.html</a><br/><b>Function Package: </b><a href="uri.resolve-uri.zip">uri.resolve-uri.zip</a></p><h4>Function Syntax</h4><pre><var>string</var> <b>uri:resolve-uri</b>(<var>string</var>, <var>string</var>?)</pre><p>The <code>uri:resolve-uri</code> function resolves its first argument
  against the absolute URI in the second argument according to the mechanism
  specified in <a href="http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#reference-resolution">RFC
  3986, section 5</a>.  If the second argument is not specified, it defaults
  to the value of the expression <code>uri:base-uri()</code>.  It is an error
  if the string value of the first argument is not a valid URI reference or if
  the string value of the second argument is not a valid absolute URI.</p></td></tr></table><div id="colophon"><p><a href="http://www.exslt.org/uri/functions/resolve-uri/index.html">http://www.exslt.org/uri/functions/resolve-uri/index.html</a> last modified 2006-03-18</p></div></body></html>

signature.asc (application/pgp-signature, 189 B)

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.7 (GNU/Linux)

iD8DBQFEHKNbjkcskvOyl78RAgPIAKDGt5u6cPlHapZ3W86IuO6dAQr0dQCfQ1yx
77paH+E3S4VQYzm9ofTSh7k=
=kgHH
-----END PGP SIGNATURE-----