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pyRdfa.parse-pysrc.html
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<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>pyRdfa.parse</title>
<link rel="stylesheet" href="epydoc.css" type="text/css" />
<script type="text/javascript" src="epydoc.js"></script>
</head>
<body bgcolor="white" text="black" link="blue" vlink="#204080"
alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
bgcolor="#a0c0ff" cellspacing="0">
<tr valign="middle">
<!-- Tree link -->
<th> <a
href="module-tree.html">Trees</a> </th>
<!-- Index link -->
<th> <a
href="identifier-index.html">Indices</a> </th>
<!-- Help link -->
<th> <a
href="help.html">Help</a> </th>
<th class="navbar" width="100%"></th>
</tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
<tr valign="top">
<td width="100%">
<span class="breadcrumbs">
<a href="pyRdfa-module.html">Package pyRdfa</a> ::
Module parse
</span>
</td>
<td>
<table cellpadding="0" cellspacing="0">
<!-- hide/show private -->
<tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
onclick="toggle_private();">hide private</a>]</span></td></tr>
<tr><td align="right"><span class="options"
>[<a href="frames.html" target="_top">frames</a
>] | <a href="pyRdfa.parse-pysrc.html"
target="_top">no frames</a>]</span></td></tr>
</table>
</td>
</tr>
</table>
<h1 class="epydoc">Source Code for <a href="pyRdfa.parse-module.html">Module pyRdfa.parse</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt> <tt class="py-line"><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt> <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt> <tt class="py-line"><tt class="py-docstring">The core parsing function of RDFa. Some details are</tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt> <tt class="py-line"><tt class="py-docstring">put into other modules to make it clearer to update/modify (e.g., generation of C{@property} values, or managing the current state).</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt> <tt class="py-line"><tt class="py-docstring">Note that the entry point (L{parse_one_node}) bifurcates into an RDFa 1.0 and RDFa 1.1 version, ie,</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt> <tt class="py-line"><tt class="py-docstring">to L{_parse_1_0} and L{_parse_1_1}. Some of the parsing details (management of C{@property}, list facilities, changed behavior on C{@typeof})) have changed</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt> <tt class="py-line"><tt class="py-docstring">between versions and forcing the two into one function would be counter productive.</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt> <tt class="py-line"><tt class="py-docstring">@summary: RDFa core parser processing step</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt> <tt class="py-line"><tt class="py-docstring">@organization: U{World Wide Web Consortium<http://www.w3.org>}</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt> <tt class="py-line"><tt class="py-docstring">@author: U{Ivan Herman<a href="http://www.w3.org/People/Ivan/">}</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt> <tt class="py-line"><tt class="py-docstring">@license: This software is available for use under the</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt> <tt class="py-line"><tt class="py-docstring">U{W3C® SOFTWARE NOTICE AND LICENSE<href="http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231">}</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt> <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt> <tt class="py-line"> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt> <tt class="py-line"><tt class="py-string">$Id: parse.py,v 1.19 2013-01-07 12:46:43 ivan Exp $</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt> <tt class="py-line"><tt class="py-string">$Date: 2013-01-07 12:46:43 $</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt> <tt class="py-line"> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt> <tt class="py-line"> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt><tt id="link-0" class="py-name" targets="Module pyRdfa.state=pyRdfa.state-module.html"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-0', 'state', 'link-0');">state</a></tt> <tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Class pyRdfa.state.ExecutionContext=pyRdfa.state.ExecutionContext-class.html"><a title="pyRdfa.state.ExecutionContext" class="py-name" href="#" onclick="return doclink('link-1', 'ExecutionContext', 'link-1');">ExecutionContext</a></tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt><tt id="link-2" class="py-name" targets="Module pyRdfa.property=pyRdfa.property-module.html"><a title="pyRdfa.property" class="py-name" href="#" onclick="return doclink('link-2', 'property', 'link-2');">property</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name" targets="Class pyRdfa.property.ProcessProperty=pyRdfa.property.ProcessProperty-class.html"><a title="pyRdfa.property.ProcessProperty" class="py-name" href="#" onclick="return doclink('link-3', 'ProcessProperty', 'link-3');">ProcessProperty</a></tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt><tt id="link-4" class="py-name" targets="Module pyRdfa.embeddedRDF=pyRdfa.embeddedRDF-module.html"><a title="pyRdfa.embeddedRDF" class="py-name" href="#" onclick="return doclink('link-4', 'embeddedRDF', 'link-4');">embeddedRDF</a></tt> <tt class="py-keyword">import</tt> <tt id="link-5" class="py-name" targets="Function pyRdfa.embeddedRDF.handle_embeddedRDF()=pyRdfa.embeddedRDF-module.html#handle_embeddedRDF"><a title="pyRdfa.embeddedRDF.handle_embeddedRDF" class="py-name" href="#" onclick="return doclink('link-5', 'handle_embeddedRDF', 'link-5');">handle_embeddedRDF</a></tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Package pyRdfa.host=pyRdfa.host-module.html"><a title="pyRdfa.host" class="py-name" href="#" onclick="return doclink('link-6', 'host', 'link-6');">host</a></tt> <tt class="py-keyword">import</tt> <tt id="link-7" class="py-name" targets="Class pyRdfa.host.HostLanguage=pyRdfa.host.HostLanguage-class.html"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-7', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">,</tt> <tt id="link-8" class="py-name" targets="Variable pyRdfa.host.host_dom_transforms=pyRdfa.host-module.html#host_dom_transforms"><a title="pyRdfa.host.host_dom_transforms" class="py-name" href="#" onclick="return doclink('link-8', 'host_dom_transforms', 'link-8');">host_dom_transforms</a></tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt> <tt class="py-line"> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">rdflib</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">URIRef</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Literal</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">BNode</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Namespace</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt> <tt class="py-line"><tt class="py-keyword">if</tt> <tt class="py-name">rdflib</tt><tt class="py-op">.</tt><tt class="py-name">__version__</tt> <tt class="py-op">>=</tt> <tt class="py-string">"3.0.0"</tt> <tt class="py-op">:</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Graph</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">RDF</tt> <tt class="py-keyword">as</tt> <tt id="link-9" class="py-name" targets="Variable pyRdfa.rdfs.ns_rdf=pyRdfa.rdfs-module.html#ns_rdf"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-9', 'ns_rdf', 'link-9');">ns_rdf</a></tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">RDFS</tt> <tt class="py-keyword">as</tt> <tt id="link-10" class="py-name" targets="Variable pyRdfa.rdfs.ns_rdfs=pyRdfa.rdfs-module.html#ns_rdfs"><a title="pyRdfa.rdfs.ns_rdfs" class="py-name" href="#" onclick="return doclink('link-10', 'ns_rdfs', 'link-10');">ns_rdfs</a></tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt> <tt class="py-line"><tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt><tt class="py-op">.</tt><tt class="py-name">Graph</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Graph</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt><tt class="py-op">.</tt><tt class="py-name">RDFS</tt> <tt class="py-keyword">import</tt> <tt class="py-name">RDFSNS</tt> <tt class="py-keyword">as</tt> <tt id="link-11" class="py-name"><a title="pyRdfa.rdfs.ns_rdfs" class="py-name" href="#" onclick="return doclink('link-11', 'ns_rdfs', 'link-10');">ns_rdfs</a></tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">rdflib</tt><tt class="py-op">.</tt><tt class="py-name">RDF</tt> <tt class="py-keyword">import</tt> <tt class="py-name">RDFNS</tt> <tt class="py-keyword">as</tt> <tt id="link-12" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-12', 'ns_rdf', 'link-9');">ns_rdf</a></tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt> <tt class="py-line"> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt> <tt class="py-keyword">import</tt> <tt id="link-13" class="py-name" targets="Variable pyRdfa.IncorrectBlankNodeUsage=pyRdfa-module.html#IncorrectBlankNodeUsage"><a title="pyRdfa.IncorrectBlankNodeUsage" class="py-name" href="#" onclick="return doclink('link-13', 'IncorrectBlankNodeUsage', 'link-13');">IncorrectBlankNodeUsage</a></tt><tt class="py-op">,</tt> <tt id="link-14" class="py-name" targets="Variable pyRdfa.err_no_blank_node=pyRdfa-module.html#err_no_blank_node"><a title="pyRdfa.err_no_blank_node" class="py-name" href="#" onclick="return doclink('link-14', 'err_no_blank_node', 'link-14');">err_no_blank_node</a></tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-op">.</tt><tt id="link-15" class="py-name" targets="Module pyRdfa.utils=pyRdfa.utils-module.html"><a title="pyRdfa.utils" class="py-name" href="#" onclick="return doclink('link-15', 'utils', 'link-15');">utils</a></tt> <tt class="py-keyword">import</tt> <tt id="link-16" class="py-name" targets="Function pyRdfa.utils.has_one_of_attributes()=pyRdfa.utils-module.html#has_one_of_attributes"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-16', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt> <tt class="py-line"> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt> <tt class="py-line"><tt class="py-comment">#######################################################################</tt> </tt>
<a name="parse_one_node"></a><div id="parse_one_node-def"><a name="L47"></a><tt class="py-lineno"> 47</tt> <a class="py-toggle" href="#" id="parse_one_node-toggle" onclick="return toggle('parse_one_node');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyRdfa.parse-module.html#parse_one_node">parse_one_node</a><tt class="py-op">(</tt><tt class="py-param">node</tt><tt class="py-op">,</tt> <tt class="py-param">graph</tt><tt class="py-op">,</tt> <tt class="py-param">parent_object</tt><tt class="py-op">,</tt> <tt class="py-param">incoming_state</tt><tt class="py-op">,</tt> <tt class="py-param">parent_incomplete_triples</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
</div><div id="parse_one_node-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="parse_one_node-expanded"><a name="L48"></a><tt class="py-lineno"> 48</tt> <tt class="py-line"> <tt class="py-docstring">"""The (recursive) step of handling a single node. </tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt> <tt class="py-line"><tt class="py-docstring"> </tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt> <tt class="py-line"><tt class="py-docstring"> This entry just switches between the RDFa 1.0 and RDFa 1.1 versions for parsing. This method is only invoked once,</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt> <tt class="py-line"><tt class="py-docstring"> actually, from the top level; the recursion then happens in the L{_parse_1_0} and L{_parse_1_1} methods for</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt> <tt class="py-line"><tt class="py-docstring"> RDFa 1.0 and RDFa 1.1, respectively.</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt> <tt class="py-line"><tt class="py-docstring"> @param node: the DOM node to handle</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt> <tt class="py-line"><tt class="py-docstring"> @param graph: the RDF graph</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt> <tt class="py-line"><tt class="py-docstring"> @type graph: RDFLib's Graph object instance</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_object: the parent's object, as an RDFLib URIRef</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt> <tt class="py-line"><tt class="py-docstring"> @param incoming_state: the inherited state (namespaces, lang, etc.)</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt> <tt class="py-line"><tt class="py-docstring"> @type incoming_state: L{state.ExecutionContext}</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_incomplete_triples: list of hanging triples (the missing resource set to None) to be handled (or not)</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt> <tt class="py-line"><tt class="py-docstring"> by the current node.</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt> <tt class="py-line"><tt class="py-docstring"> @return: whether the caller has to complete it's parent's incomplete triples</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt> <tt class="py-line"><tt class="py-docstring"> @rtype: Boolean</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt> <tt class="py-line"> <tt class="py-comment"># Branch according to versions.</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">incoming_state</tt><tt class="py-op">.</tt><tt class="py-name">rdfa_version</tt> <tt class="py-op">>=</tt> <tt class="py-string">"1.1"</tt> <tt class="py-op">:</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt> <tt class="py-line"> <tt id="link-17" class="py-name" targets="Function pyRdfa.parse._parse_1_1()=pyRdfa.parse-module.html#_parse_1_1"><a title="pyRdfa.parse._parse_1_1" class="py-name" href="#" onclick="return doclink('link-17', '_parse_1_1', 'link-17');">_parse_1_1</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">parent_object</tt><tt class="py-op">,</tt> <tt class="py-name">incoming_state</tt><tt class="py-op">,</tt> <tt class="py-name">parent_incomplete_triples</tt><tt class="py-op">)</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt> <tt class="py-line"> <tt id="link-18" class="py-name" targets="Function pyRdfa.parse._parse_1_0()=pyRdfa.parse-module.html#_parse_1_0"><a title="pyRdfa.parse._parse_1_0" class="py-name" href="#" onclick="return doclink('link-18', '_parse_1_0', 'link-18');">_parse_1_0</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">parent_object</tt><tt class="py-op">,</tt> <tt class="py-name">incoming_state</tt><tt class="py-op">,</tt> <tt class="py-name">parent_incomplete_triples</tt><tt class="py-op">)</tt> </tt>
</div><a name="L70"></a><tt class="py-lineno"> 70</tt> <tt class="py-line"> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt> <tt class="py-line"><tt class="py-comment">#######################################################################</tt> </tt>
<a name="_parse_1_1"></a><div id="_parse_1_1-def"><a name="L72"></a><tt class="py-lineno"> 72</tt> <a class="py-toggle" href="#" id="_parse_1_1-toggle" onclick="return toggle('_parse_1_1');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyRdfa.parse-module.html#_parse_1_1">_parse_1_1</a><tt class="py-op">(</tt><tt class="py-param">node</tt><tt class="py-op">,</tt> <tt class="py-param">graph</tt><tt class="py-op">,</tt> <tt class="py-param">parent_object</tt><tt class="py-op">,</tt> <tt class="py-param">incoming_state</tt><tt class="py-op">,</tt> <tt class="py-param">parent_incomplete_triples</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
</div><div id="_parse_1_1-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_parse_1_1-expanded"><a name="L73"></a><tt class="py-lineno"> 73</tt> <tt class="py-line"> <tt class="py-docstring">"""The (recursive) step of handling a single node. See the</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt> <tt class="py-line"><tt class="py-docstring"> U{RDFa 1.1 Core document<http://www.w3.org/TR/rdfa-core/>} for further details.</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt> <tt class="py-line"><tt class="py-docstring"> </tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt> <tt class="py-line"><tt class="py-docstring"> This is the RDFa 1.1 version.</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt> <tt class="py-line"><tt class="py-docstring"> @param node: the DOM node to handle</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt> <tt class="py-line"><tt class="py-docstring"> @param graph: the RDF graph</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt> <tt class="py-line"><tt class="py-docstring"> @type graph: RDFLib's Graph object instance</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_object: the parent's object, as an RDFLib URIRef</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt> <tt class="py-line"><tt class="py-docstring"> @param incoming_state: the inherited state (namespaces, lang, etc.)</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt> <tt class="py-line"><tt class="py-docstring"> @type incoming_state: L{state.ExecutionContext}</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_incomplete_triples: list of hanging triples (the missing resource set to None) to be handled (or not)</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt> <tt class="py-line"><tt class="py-docstring"> by the current node.</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt> <tt class="py-line"><tt class="py-docstring"> @return: whether the caller has to complete it's parent's incomplete triples</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt> <tt class="py-line"><tt class="py-docstring"> @rtype: Boolean</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt> <tt class="py-line"> <tt class="py-keyword">def</tt> <tt class="py-def-name">header_check</tt><tt class="py-op">(</tt><tt class="py-param">p_obj</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt> <tt class="py-line"> <tt class="py-docstring">"""Special disposition for the HTML <head> and <body> elements..."""</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-19" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-19', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-20" class="py-name" targets="Module pyRdfa.options=pyRdfa.options-module.html"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-20', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt> <tt class="py-keyword">in</tt> <tt class="py-op">[</tt> <tt id="link-21" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-21', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-22" class="py-name" targets="Variable pyRdfa.host.HostLanguage.xhtml=pyRdfa.host.HostLanguage-class.html#xhtml,Variable pyRdfa.host.MediaTypes.xhtml=pyRdfa.host.MediaTypes-class.html#xhtml"><a title="pyRdfa.host.HostLanguage.xhtml
pyRdfa.host.MediaTypes.xhtml" class="py-name" href="#" onclick="return doclink('link-22', 'xhtml', 'link-22');">xhtml</a></tt><tt class="py-op">,</tt> <tt id="link-23" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-23', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-24" class="py-name" targets="Variable pyRdfa.host.HostLanguage.html5=pyRdfa.host.HostLanguage-class.html#html5,Module pyRdfa.host.html5=pyRdfa.host.html5-module.html"><a title="pyRdfa.host.HostLanguage.html5
pyRdfa.host.html5" class="py-name" href="#" onclick="return doclink('link-24', 'html5', 'link-24');">html5</a></tt><tt class="py-op">,</tt> <tt id="link-25" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-25', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-26" class="py-name" targets="Variable pyRdfa.host.HostLanguage.xhtml5=pyRdfa.host.HostLanguage-class.html#xhtml5"><a title="pyRdfa.host.HostLanguage.xhtml5" class="py-name" href="#" onclick="return doclink('link-26', 'xhtml5', 'link-26');">xhtml5</a></tt> <tt class="py-op">]</tt> <tt class="py-op">:</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt> <tt class="py-op">==</tt> <tt class="py-string">"head"</tt> <tt class="py-keyword">or</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt> <tt class="py-op">==</tt> <tt class="py-string">"body"</tt> <tt class="py-op">:</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-27" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-27', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"about"</tt><tt class="py-op">,</tt> <tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">p_obj</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L97"></a><tt class="py-lineno"> 97</tt> <tt class="py-line"> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt> <tt class="py-line"> <tt class="py-keyword">def</tt> <tt class="py-def-name">lite_check</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-28" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-28', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-29" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-29', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">check_lite</tt> <tt class="py-keyword">and</tt> <tt id="link-30" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-30', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-31" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-31', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt> <tt class="py-keyword">in</tt> <tt class="py-op">[</tt> <tt id="link-32" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-32', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="pyRdfa.host.HostLanguage.html5
pyRdfa.host.html5" class="py-name" href="#" onclick="return doclink('link-33', 'html5', 'link-24');">html5</a></tt><tt class="py-op">,</tt> <tt id="link-34" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-34', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="pyRdfa.host.HostLanguage.xhtml5" class="py-name" href="#" onclick="return doclink('link-35', 'xhtml5', 'link-26');">xhtml5</a></tt><tt class="py-op">,</tt> <tt id="link-36" class="py-name"><a title="pyRdfa.host.HostLanguage" class="py-name" href="#" onclick="return doclink('link-36', 'HostLanguage', 'link-7');">HostLanguage</a></tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="pyRdfa.host.HostLanguage.xhtml
pyRdfa.host.MediaTypes.xhtml" class="py-name" href="#" onclick="return doclink('link-37', 'xhtml', 'link-22');">xhtml</a></tt> <tt class="py-op">]</tt> <tt class="py-op">:</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">tagName</tt> <tt class="py-op">==</tt> <tt class="py-string">"link"</tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"rel"</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt id="link-38" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-38', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt class="py-name">term_or_curie</tt><tt class="py-op">.</tt><tt id="link-39" class="py-name" targets="Method pyRdfa.termorcurie.TermOrCurie.CURIE_to_URI()=pyRdfa.termorcurie.TermOrCurie-class.html#CURIE_to_URI"><a title="pyRdfa.termorcurie.TermOrCurie.CURIE_to_URI" class="py-name" href="#" onclick="return doclink('link-39', 'CURIE_to_URI', 'link-39');">CURIE_to_URI</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">getAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"rel"</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt> <tt class="py-line"> <tt id="link-40" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-40', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-41', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt id="link-42" class="py-name" targets="Method pyRdfa.options.Options.add_warning()=pyRdfa.options.Options-class.html#add_warning"><a title="pyRdfa.options.Options.add_warning" class="py-name" href="#" onclick="return doclink('link-42', 'add_warning', 'link-42');">add_warning</a></tt><tt class="py-op">(</tt><tt class="py-string">"In RDFa Lite, attribute @rel in <link> is only used in non-RDFa way (consider using @property)"</tt><tt class="py-op">,</tt> <tt class="py-name">node</tt><tt class="py-op">=</tt><tt class="py-name">node</tt><tt class="py-op">)</tt> </tt>
</div><a name="L102"></a><tt class="py-lineno">102</tt> <tt class="py-line"> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt> <tt class="py-line"> <tt class="py-comment"># Update the state. This means, for example, the possible local settings of</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt> <tt class="py-line"> <tt class="py-comment"># namespaces and lang</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt> <tt class="py-line"> <tt id="link-43" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-43', 'state', 'link-0');">state</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt> <tt class="py-line"> <tt id="link-44" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-44', 'state', 'link-0');">state</a></tt> <tt class="py-op">=</tt> <tt id="link-45" class="py-name"><a title="pyRdfa.state.ExecutionContext" class="py-name" href="#" onclick="return doclink('link-45', 'ExecutionContext', 'link-1');">ExecutionContext</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">inherited_state</tt><tt class="py-op">=</tt><tt class="py-name">incoming_state</tt><tt class="py-op">)</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt> <tt class="py-line"> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt> <tt class="py-line"> <tt class="py-comment"># Extra warning check on RDFa Lite</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt> <tt class="py-line"> <tt class="py-name">lite_check</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt> <tt class="py-line"> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt> <tt class="py-line"> <tt class="py-comment"># Handling the role attribute is pretty much orthogonal to everything else...</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt> <tt class="py-line"> <tt id="link-46" class="py-name" targets="Function pyRdfa.parse.handle_role_attribute()=pyRdfa.parse-module.html#handle_role_attribute"><a title="pyRdfa.parse.handle_role_attribute" class="py-name" href="#" onclick="return doclink('link-46', 'handle_role_attribute', 'link-46');">handle_role_attribute</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt id="link-47" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-47', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt> <tt class="py-line"> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt> <tt class="py-line"> <tt class="py-comment"># Handle the special case for embedded RDF, eg, in SVG1.2. </tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt> <tt class="py-line"> <tt class="py-comment"># This may add some triples to the target graph that does not originate from RDFa parsing</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt> <tt class="py-line"> <tt class="py-comment"># If the function return TRUE, that means that an rdf:RDF has been found. No</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt> <tt class="py-line"> <tt class="py-comment"># RDFa parsing should be done on that subtree, so we simply return...</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-48" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-48', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-49" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-49', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">embedded_rdf</tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-keyword">and</tt> <tt id="link-50" class="py-name"><a title="pyRdfa.embeddedRDF.handle_embeddedRDF" class="py-name" href="#" onclick="return doclink('link-50', 'handle_embeddedRDF', 'link-5');">handle_embeddedRDF</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt id="link-51" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-51', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt> <tt class="py-line"> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt> <tt class="py-line"> <tt class="py-comment"># calling the host language specific massaging of the DOM</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-52" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-52', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-53" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-53', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt> <tt class="py-keyword">in</tt> <tt id="link-54" class="py-name"><a title="pyRdfa.host.host_dom_transforms" class="py-name" href="#" onclick="return doclink('link-54', 'host_dom_transforms', 'link-8');">host_dom_transforms</a></tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">func</tt> <tt class="py-keyword">in</tt> <tt id="link-55" class="py-name"><a title="pyRdfa.host.host_dom_transforms" class="py-name" href="#" onclick="return doclink('link-55', 'host_dom_transforms', 'link-8');">host_dom_transforms</a></tt><tt class="py-op">[</tt><tt id="link-56" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-56', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-57" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-57', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt><tt class="py-op">]</tt> <tt class="py-op">:</tt> <tt class="py-name">func</tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt id="link-58" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-58', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt> <tt class="py-line"> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt> <tt class="py-line"> <tt class="py-comment"># First, let us check whether there is anything to do at all. Ie,</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt> <tt class="py-line"> <tt class="py-comment"># whether there is any relevant RDFa specific attribute on the element</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-59" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-59', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">,</tt> <tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"about"</tt><tt class="py-op">,</tt> <tt class="py-string">"property"</tt><tt class="py-op">,</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-string">"rev"</tt><tt class="py-op">,</tt> <tt class="py-string">"typeof"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">,</tt> <tt class="py-string">"vocab"</tt><tt class="py-op">,</tt> <tt class="py-string">"prefix"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt> <tt class="py-line"> <tt class="py-comment"># nop, there is nothing to do here, just go down the tree and return...</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">n</tt> <tt class="py-keyword">in</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">childNodes</tt> <tt class="py-op">:</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">n</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> <tt id="link-60" class="py-name" targets="Function pyRdfa.parse.parse_one_node()=pyRdfa.parse-module.html#parse_one_node"><a title="pyRdfa.parse.parse_one_node" class="py-name" href="#" onclick="return doclink('link-60', 'parse_one_node', 'link-60');">parse_one_node</a></tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">parent_object</tt><tt class="py-op">,</tt> <tt id="link-61" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-61', 'state', 'link-0');">state</a></tt><tt class="py-op">,</tt> <tt class="py-name">parent_incomplete_triples</tt><tt class="py-op">)</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt> <tt class="py-line"> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt> <tt class="py-line"> <tt class="py-comment">#-----------------------------------------------------------------</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt> <tt class="py-line"> <tt class="py-comment"># The goal is to establish the subject and object for local processing</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt> <tt class="py-line"> <tt class="py-comment"># The behaviour is slightly different depending on the presense or not</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt> <tt class="py-line"> <tt class="py-comment"># of the @rel/@rev attributes</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt> <tt class="py-line"> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt> <tt class="py-line"> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-62" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-62', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-string">"rev"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt> <tt class="py-line"> <tt class="py-comment"># in this case there is the notion of 'left' and 'right' of @rel/@rev</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt> <tt class="py-line"> <tt class="py-comment"># in establishing the new Subject and the objectResource</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">header_check</tt><tt class="py-op">(</tt><tt class="py-name">parent_object</tt><tt class="py-op">)</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt> <tt class="py-line"> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt> <tt class="py-line"> <tt class="py-comment"># set first the subject</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt id="link-63" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-63', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-64" class="py-name" targets="Method pyRdfa.state.ExecutionContext.getURI()=pyRdfa.state.ExecutionContext-class.html#getURI"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-64', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">)</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt> <tt class="py-line"> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt> <tt class="py-line"> <tt class="py-comment"># get_URI may return None in case of an illegal CURIE, so</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt> <tt class="py-line"> <tt class="py-comment"># we have to be careful here, not use only an 'else'</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt> <tt class="py-line"> <tt id="link-65" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-65', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-66" class="py-name" targets="Method pyRdfa.state.ExecutionContext.reset_list_mapping()=pyRdfa.state.ExecutionContext-class.html#reset_list_mapping"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-66', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt> <tt class="py-line"> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt> <tt class="py-line"> <tt class="py-comment"># set the object resource</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt id="link-67" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-67', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-68" class="py-name" targets="Method pyRdfa.state.ExecutionContext.getResource()=pyRdfa.state.ExecutionContext-class.html#getResource"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-68', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">)</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt> <tt class="py-line"> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt> <tt class="py-line"> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">current_object</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt> <tt class="py-line"> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"inlist"</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt> <tt class="py-line"> <tt class="py-comment"># In this case the newly defined object is, in fact, the head of the list</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt> <tt class="py-line"> <tt class="py-comment"># just reset the whole thing.</tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt> <tt class="py-line"> <tt id="link-69" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-69', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-70', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_object</tt><tt class="py-op">)</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt> <tt class="py-line"> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"property"</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt id="link-71" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-71', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"content"</tt><tt class="py-op">,</tt> <tt class="py-string">"datatype"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">header_check</tt><tt class="py-op">(</tt><tt class="py-name">parent_object</tt><tt class="py-op">)</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt> <tt class="py-line"> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt> <tt class="py-line"> <tt class="py-comment"># this is the case when the property may take hold of @src and friends...</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt id="link-72" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-72', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-73', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">)</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt> <tt class="py-line"> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt> <tt class="py-line"> <tt class="py-comment"># getURI may return None in case of an illegal CURIE, so</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt> <tt class="py-line"> <tt class="py-comment"># we have to be careful here, not use only an 'else'</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt> <tt class="py-line"> <tt id="link-74" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-74', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-75" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-75', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt> <tt class="py-line"> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt> <tt class="py-line"> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt id="link-76" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-76', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-77" class="py-name"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-77', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">)</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt> <tt class="py-line"> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">typed_resource</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt> <tt class="py-line"> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">header_check</tt><tt class="py-op">(</tt><tt class="py-name">parent_object</tt><tt class="py-op">)</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt> <tt class="py-line"> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt> <tt class="py-line"> <tt class="py-comment"># in this case all the various 'resource' setting attributes</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt> <tt class="py-line"> <tt class="py-comment"># behave identically, though they also have their own priority</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt id="link-78" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-78', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-79" class="py-name"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-79', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">,</tt> <tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">)</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt> <tt class="py-line"> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt> <tt class="py-line"> <tt class="py-comment"># get_URI_ref may return None in case of an illegal CURIE, so</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt> <tt class="py-line"> <tt class="py-comment"># we have to be careful here, not use only an 'else'</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt> <tt class="py-line"> <tt id="link-80" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-80', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-81" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-81', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt> <tt class="py-line"> <tt id="link-82" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-82', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-83" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-83', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt> <tt class="py-line"> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt> <tt class="py-line"> <tt class="py-comment"># in this case no non-literal triples will be generated, so the</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt> <tt class="py-line"> <tt class="py-comment"># only role of the current_object Resource is to be transferred to</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt> <tt class="py-line"> <tt class="py-comment"># the children node</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt> <tt class="py-line"> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt> <tt class="py-line"> <tt class="py-comment">## The possible typeof indicates a number of type statements on the typed resource</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">defined_type</tt> <tt class="py-keyword">in</tt> <tt id="link-84" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-84', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-85" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-85', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">typed_resource</tt> <tt class="py-op">:</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-86" class="py-name" targets="Method pyRdfaExtras.MyGraph.add()=pyRdfaExtras.MyGraph-class.html#add"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-86', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">typed_resource</tt><tt class="py-op">,</tt> <tt id="link-87" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-87', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"type"</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">defined_type</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt> <tt class="py-line"> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt> <tt class="py-line"> <tt class="py-comment"># In case of @rel/@rev, either triples or incomplete triples are generated</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt> <tt class="py-line"> <tt class="py-comment"># the (possible) incomplete triples are collected, to be forwarded to the children</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">prop</tt> <tt class="py-keyword">in</tt> <tt id="link-88" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-88', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-89" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-89', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"rel"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">BNode</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"inlist"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt> <tt class="py-line"> <tt class="py-comment"># Add the content to the list. Note that if the same list</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt> <tt class="py-line"> <tt class="py-comment"># was initialized, at some point, by a None, it will be</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt> <tt class="py-line"> <tt class="py-comment"># overwritten by this real content</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt> <tt class="py-line"> <tt id="link-90" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-90', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-91" class="py-name" targets="Method pyRdfa.state.ExecutionContext.add_to_list_mapping()=pyRdfa.state.ExecutionContext-class.html#add_to_list_mapping"><a title="pyRdfa.state.ExecutionContext.add_to_list_mapping" class="py-name" href="#" onclick="return doclink('link-91', 'add_to_list_mapping', 'link-91');">add_to_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">current_object</tt><tt class="py-op">)</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt> <tt class="py-line"> <tt class="py-comment"># Add a dummy entry to the list... Note that</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt> <tt class="py-line"> <tt class="py-comment"># if that list was initialized already with a real content</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt> <tt class="py-line"> <tt class="py-comment"># this call will have no effect</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt> <tt class="py-line"> <tt id="link-92" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-92', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-93" class="py-name"><a title="pyRdfa.state.ExecutionContext.add_to_list_mapping" class="py-name" href="#" onclick="return doclink('link-93', 'add_to_list_mapping', 'link-91');">add_to_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt> <tt class="py-line"> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt> <tt class="py-line"> <tt class="py-comment"># Add a placeholder into the hanging rels</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt> <tt class="py-line"> <tt class="py-name">theTriple</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">current_subject</tt><tt class="py-op">,</tt> <tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">current_object</tt><tt class="py-op">)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-94" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-94', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt> <tt class="py-line"> <tt id="link-95" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-95', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-96" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-96', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt id="link-97" class="py-name"><a title="pyRdfa.options.Options.add_warning" class="py-name" href="#" onclick="return doclink('link-97', 'add_warning', 'link-42');">add_warning</a></tt><tt class="py-op">(</tt><tt id="link-98" class="py-name"><a title="pyRdfa.err_no_blank_node" class="py-name" href="#" onclick="return doclink('link-98', 'err_no_blank_node', 'link-14');">err_no_blank_node</a></tt> <tt class="py-op">%</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-name">warning_type</tt><tt class="py-op">=</tt><tt id="link-99" class="py-name"><a title="pyRdfa.IncorrectBlankNodeUsage" class="py-name" href="#" onclick="return doclink('link-99', 'IncorrectBlankNodeUsage', 'link-13');">IncorrectBlankNodeUsage</a></tt><tt class="py-op">,</tt> <tt class="py-name">node</tt><tt class="py-op">=</tt><tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt><tt class="py-op">)</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt> <tt class="py-line"> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">prop</tt> <tt class="py-keyword">in</tt> <tt id="link-100" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-100', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-101" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-101', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"rev"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">BNode</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt> <tt class="py-line"> <tt class="py-name">theTriple</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">current_object</tt><tt class="py-op">,</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-102" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-102', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt> <tt class="py-line"> <tt id="link-103" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-103', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-104" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-104', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt id="link-105" class="py-name"><a title="pyRdfa.options.Options.add_warning" class="py-name" href="#" onclick="return doclink('link-105', 'add_warning', 'link-42');">add_warning</a></tt><tt class="py-op">(</tt><tt id="link-106" class="py-name"><a title="pyRdfa.err_no_blank_node" class="py-name" href="#" onclick="return doclink('link-106', 'err_no_blank_node', 'link-14');">err_no_blank_node</a></tt> <tt class="py-op">%</tt> <tt class="py-string">"rev"</tt><tt class="py-op">,</tt> <tt class="py-name">warning_type</tt><tt class="py-op">=</tt><tt id="link-107" class="py-name"><a title="pyRdfa.IncorrectBlankNodeUsage" class="py-name" href="#" onclick="return doclink('link-107', 'IncorrectBlankNodeUsage', 'link-13');">IncorrectBlankNodeUsage</a></tt><tt class="py-op">,</tt> <tt class="py-name">node</tt><tt class="py-op">=</tt><tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt><tt class="py-op">)</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt> <tt class="py-line"> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt> <tt class="py-line"> <tt class="py-comment"># ----------------------------------------------------------------------</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt> <tt class="py-line"> <tt class="py-comment"># Generation of the @property values, including literals. The newSubject is the subject</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt> <tt class="py-line"> <tt class="py-comment"># A particularity of property is that it stops the parsing down the DOM tree if an XML Literal is generated,</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt> <tt class="py-line"> <tt class="py-comment"># because everything down there is part of the generated literal. </tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"property"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt> <tt class="py-line"> <tt id="link-108" class="py-name"><a title="pyRdfa.property.ProcessProperty" class="py-name" href="#" onclick="return doclink('link-108', 'ProcessProperty', 'link-3');">ProcessProperty</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">current_subject</tt><tt class="py-op">,</tt> <tt id="link-109" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-109', 'state', 'link-0');">state</a></tt><tt class="py-op">,</tt> <tt class="py-name">typed_resource</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-110" class="py-name" targets="Method pyRdfa.property.ProcessProperty.generate_1_1()=pyRdfa.property.ProcessProperty-class.html#generate_1_1"><a title="pyRdfa.property.ProcessProperty.generate_1_1" class="py-name" href="#" onclick="return doclink('link-110', 'generate_1_1', 'link-110');">generate_1_1</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt> <tt class="py-line"> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt> <tt class="py-line"> <tt class="py-comment"># ----------------------------------------------------------------------</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt> <tt class="py-line"> <tt class="py-comment"># Setting the current object to a bnode is setting up a possible resource</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt> <tt class="py-line"> <tt class="py-comment"># for the incomplete triples downwards</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt> <tt class="py-line"> <tt class="py-name">object_to_children</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt> <tt class="py-line"> <tt class="py-name">object_to_children</tt> <tt class="py-op">=</tt> <tt class="py-name">current_object</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt> <tt class="py-line"> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt> <tt class="py-line"> <tt class="py-comment">#-----------------------------------------------------------------------</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt> <tt class="py-line"> <tt class="py-comment"># Here is the recursion step for all the children</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">n</tt> <tt class="py-keyword">in</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">childNodes</tt> <tt class="py-op">:</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">n</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt> <tt class="py-line"> <tt id="link-111" class="py-name"><a title="pyRdfa.parse._parse_1_1" class="py-name" href="#" onclick="return doclink('link-111', '_parse_1_1', 'link-17');">_parse_1_1</a></tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">object_to_children</tt><tt class="py-op">,</tt> <tt id="link-112" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-112', 'state', 'link-0');">state</a></tt><tt class="py-op">,</tt> <tt class="py-name">incomplete_triples</tt><tt class="py-op">)</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt> <tt class="py-line"> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt> <tt class="py-line"> <tt class="py-comment"># At this point, the parent's incomplete triples may be completed</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">parent_incomplete_triples</tt> <tt class="py-op">:</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">s</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt> <tt class="py-line"> <tt class="py-comment"># This is an encoded version of a hanging rel for a collection:</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt> <tt class="py-line"> <tt class="py-name">incoming_state</tt><tt class="py-op">.</tt><tt id="link-113" class="py-name"><a title="pyRdfa.state.ExecutionContext.add_to_list_mapping" class="py-name" href="#" onclick="return doclink('link-113', 'add_to_list_mapping', 'link-91');">add_to_list_mapping</a></tt><tt class="py-op">(</tt> <tt class="py-name">p</tt><tt class="py-op">,</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">)</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">s</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> <tt class="py-name">o</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-114" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-114', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">o</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt> <tt class="py-line"> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt> <tt class="py-line"> <tt class="py-comment"># Generate the lists, if any and if this is the level where a new list was originally created </tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-115" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-115', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt class="py-name">new_list</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt id="link-116" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-116', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-117" class="py-name" targets="Method pyRdfa.state.ExecutionContext.list_empty()=pyRdfa.state.ExecutionContext-class.html#list_empty"><a title="pyRdfa.state.ExecutionContext.list_empty" class="py-name" href="#" onclick="return doclink('link-117', 'list_empty', 'link-117');">list_empty</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">prop</tt> <tt class="py-keyword">in</tt> <tt id="link-118" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-118', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-119" class="py-name" targets="Method pyRdfa.state.ExecutionContext.get_list_props()=pyRdfa.state.ExecutionContext-class.html#get_list_props"><a title="pyRdfa.state.ExecutionContext.get_list_props" class="py-name" href="#" onclick="return doclink('link-119', 'get_list_props', 'link-119');">get_list_props</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt> <tt class="py-line"> <tt class="py-name">vals</tt> <tt class="py-op">=</tt> <tt id="link-120" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-120', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-121" class="py-name" targets="Method pyRdfa.state.ExecutionContext.get_list_value()=pyRdfa.state.ExecutionContext-class.html#get_list_value"><a title="pyRdfa.state.ExecutionContext.get_list_value" class="py-name" href="#" onclick="return doclink('link-121', 'get_list_value', 'link-121');">get_list_value</a></tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">)</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">vals</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt> <tt class="py-line"> <tt class="py-comment"># This was an empty list, in fact, ie, the list has been initiated by a <xxx rel="prop" inlist></tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt> <tt class="py-line"> <tt class="py-comment"># but no list content has ever been added</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-122" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-122', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt id="link-123" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-123', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-124" class="py-name" targets="Method pyRdfa.state.ExecutionContext.get_list_origin()=pyRdfa.state.ExecutionContext-class.html#get_list_origin"><a title="pyRdfa.state.ExecutionContext.get_list_origin" class="py-name" href="#" onclick="return doclink('link-124', 'get_list_origin', 'link-124');">get_list_origin</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt id="link-125" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-125', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"nil"</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt> <tt class="py-line"> <tt class="py-name">heads</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">r</tt> <tt class="py-keyword">in</tt> <tt class="py-name">vals</tt> <tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt class="py-op">[</tt> <tt id="link-126" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-126', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"nil"</tt><tt class="py-op">]</tt> <tt class="py-op">]</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">i</tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">vals</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-127" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-127', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt class="py-name">heads</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt id="link-128" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-128', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"first"</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">vals</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-129" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-129', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt class="py-name">heads</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt id="link-130" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-130', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"rest"</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">heads</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt> <tt class="py-line"> <tt class="py-comment"># Anchor the list</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-131" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-131', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt id="link-132" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-132', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-133" class="py-name"><a title="pyRdfa.state.ExecutionContext.get_list_origin" class="py-name" href="#" onclick="return doclink('link-133', 'get_list_origin', 'link-124');">get_list_origin</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">heads</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt> <tt class="py-line"> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt> <tt class="py-line"> <tt class="py-comment"># -------------------------------------------------------------------</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt> <tt class="py-line"> <tt class="py-comment"># This should be it...</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt> <tt class="py-line"> <tt class="py-comment"># -------------------------------------------------------------------</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
</div><a name="L322"></a><tt class="py-lineno">322</tt> <tt class="py-line"> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt> <tt class="py-line"> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt> <tt class="py-line"><tt class="py-comment">##################################################################################################################</tt> </tt>
<a name="_parse_1_0"></a><div id="_parse_1_0-def"><a name="L325"></a><tt class="py-lineno">325</tt> <a class="py-toggle" href="#" id="_parse_1_0-toggle" onclick="return toggle('_parse_1_0');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyRdfa.parse-module.html#_parse_1_0">_parse_1_0</a><tt class="py-op">(</tt><tt class="py-param">node</tt><tt class="py-op">,</tt> <tt class="py-param">graph</tt><tt class="py-op">,</tt> <tt class="py-param">parent_object</tt><tt class="py-op">,</tt> <tt class="py-param">incoming_state</tt><tt class="py-op">,</tt> <tt class="py-param">parent_incomplete_triples</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
</div><div id="_parse_1_0-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_parse_1_0-expanded"><a name="L326"></a><tt class="py-lineno">326</tt> <tt class="py-line"> <tt class="py-docstring">"""The (recursive) step of handling a single node. See the</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt> <tt class="py-line"><tt class="py-docstring"> U{RDFa 1.0 syntax document<http://www.w3.org/TR/rdfa-syntax>} for further details.</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt> <tt class="py-line"><tt class="py-docstring"> </tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt> <tt class="py-line"><tt class="py-docstring"> This is the RDFa 1.0 version.</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt> <tt class="py-line"><tt class="py-docstring"> @param node: the DOM node to handle</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt> <tt class="py-line"><tt class="py-docstring"> @param graph: the RDF graph</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt> <tt class="py-line"><tt class="py-docstring"> @type graph: RDFLib's Graph object instance</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_object: the parent's object, as an RDFLib URIRef</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt> <tt class="py-line"><tt class="py-docstring"> @param incoming_state: the inherited state (namespaces, lang, etc.)</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt> <tt class="py-line"><tt class="py-docstring"> @type incoming_state: L{state.ExecutionContext}</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt> <tt class="py-line"><tt class="py-docstring"> @param parent_incomplete_triples: list of hanging triples (the missing resource set to None) to be handled (or not)</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt> <tt class="py-line"><tt class="py-docstring"> by the current node.</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt> <tt class="py-line"><tt class="py-docstring"> @return: whether the caller has to complete it's parent's incomplete triples</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt> <tt class="py-line"><tt class="py-docstring"> @rtype: Boolean</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt> <tt class="py-line"> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt> <tt class="py-line"> <tt class="py-comment"># Update the state. This means, for example, the possible local settings of</tt> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt> <tt class="py-line"> <tt class="py-comment"># namespaces and lang</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt> <tt class="py-line"> <tt id="link-134" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-134', 'state', 'link-0');">state</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt> <tt class="py-line"> <tt id="link-135" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-135', 'state', 'link-0');">state</a></tt> <tt class="py-op">=</tt> <tt id="link-136" class="py-name"><a title="pyRdfa.state.ExecutionContext" class="py-name" href="#" onclick="return doclink('link-136', 'ExecutionContext', 'link-1');">ExecutionContext</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">inherited_state</tt><tt class="py-op">=</tt><tt class="py-name">incoming_state</tt><tt class="py-op">)</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt> <tt class="py-line"> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt> <tt class="py-line"> <tt class="py-comment"># Handling the role attribute is pretty much orthogonal to everything else...</tt> </tt>
<a name="L350"></a><tt class="py-lineno">350</tt> <tt class="py-line"> <tt id="link-137" class="py-name"><a title="pyRdfa.parse.handle_role_attribute" class="py-name" href="#" onclick="return doclink('link-137', 'handle_role_attribute', 'link-46');">handle_role_attribute</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt id="link-138" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-138', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt> <tt class="py-line"> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt> <tt class="py-line"> <tt class="py-comment"># Handle the special case for embedded RDF, eg, in SVG1.2. </tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt> <tt class="py-line"> <tt class="py-comment"># This may add some triples to the target graph that does not originate from RDFa parsing</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt> <tt class="py-line"> <tt class="py-comment"># If the function return TRUE, that means that an rdf:RDF has been found. No</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt> <tt class="py-line"> <tt class="py-comment"># RDFa parsing should be done on that subtree, so we simply return...</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-139" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-139', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-140" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-140', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">embedded_rdf</tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-keyword">and</tt> <tt id="link-141" class="py-name"><a title="pyRdfa.embeddedRDF.handle_embeddedRDF" class="py-name" href="#" onclick="return doclink('link-141', 'handle_embeddedRDF', 'link-5');">handle_embeddedRDF</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt id="link-142" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-142', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt> <tt class="py-line"> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt> <tt class="py-line"> <tt class="py-comment"># calling the host language specific massaging of the DOM</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-143" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-143', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-144" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-144', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt> <tt class="py-keyword">in</tt> <tt id="link-145" class="py-name"><a title="pyRdfa.host.host_dom_transforms" class="py-name" href="#" onclick="return doclink('link-145', 'host_dom_transforms', 'link-8');">host_dom_transforms</a></tt> <tt class="py-keyword">and</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">func</tt> <tt class="py-keyword">in</tt> <tt id="link-146" class="py-name"><a title="pyRdfa.host.host_dom_transforms" class="py-name" href="#" onclick="return doclink('link-146', 'host_dom_transforms', 'link-8');">host_dom_transforms</a></tt><tt class="py-op">[</tt><tt id="link-147" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-147', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-148" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-148', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt class="py-name">host_language</tt><tt class="py-op">]</tt> <tt class="py-op">:</tt> <tt class="py-name">func</tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt id="link-149" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-149', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt> <tt class="py-line"> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt> <tt class="py-line"> <tt class="py-comment">#---------------------------------------------------------------------------------</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt> <tt class="py-line"> <tt class="py-comment"># First, let us check whether there is anything to do at all. Ie,</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt> <tt class="py-line"> <tt class="py-comment"># whether there is any relevant RDFa specific attribute on the element</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-150" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-150', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">,</tt> <tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"about"</tt><tt class="py-op">,</tt> <tt class="py-string">"property"</tt><tt class="py-op">,</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-string">"rev"</tt><tt class="py-op">,</tt> <tt class="py-string">"typeof"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt> <tt class="py-line"> <tt class="py-comment"># nop, there is nothing to do here, just go down the tree and return...</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">n</tt> <tt class="py-keyword">in</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">childNodes</tt> <tt class="py-op">:</tt> </tt>
<a name="L372"></a><tt class="py-lineno">372</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">n</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> <tt id="link-151" class="py-name"><a title="pyRdfa.parse.parse_one_node" class="py-name" href="#" onclick="return doclink('link-151', 'parse_one_node', 'link-60');">parse_one_node</a></tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">parent_object</tt><tt class="py-op">,</tt> <tt id="link-152" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-152', 'state', 'link-0');">state</a></tt><tt class="py-op">,</tt> <tt class="py-name">parent_incomplete_triples</tt><tt class="py-op">)</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt> <tt class="py-line"> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt> <tt class="py-line"> <tt class="py-comment">#-----------------------------------------------------------------</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt> <tt class="py-line"> <tt class="py-comment"># The goal is to establish the subject and object for local processing</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt> <tt class="py-line"> <tt class="py-comment"># The behaviour is slightly different depending on the presense or not</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt> <tt class="py-line"> <tt class="py-comment"># of the @rel/@rev attributes</tt> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt> <tt class="py-line"> <tt class="py-name">prop_object</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt> <tt class="py-line"> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-153" class="py-name"><a title="pyRdfa.utils.has_one_of_attributes" class="py-name" href="#" onclick="return doclink('link-153', 'has_one_of_attributes', 'link-16');">has_one_of_attributes</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-string">"rev"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt> <tt class="py-line"> <tt class="py-comment"># in this case there is the notion of 'left' and 'right' of @rel/@rev</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt> <tt class="py-line"> <tt class="py-comment"># in establishing the new Subject and the objectResource</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt id="link-154" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-154', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-155" class="py-name"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-155', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">,</tt><tt class="py-string">"src"</tt><tt class="py-op">)</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt> <tt class="py-line"> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt> <tt class="py-line"> <tt class="py-comment"># get_URI may return None in case of an illegal CURIE, so</tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt> <tt class="py-line"> <tt class="py-comment"># we have to be careful here, not use only an 'else'</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt> <tt class="py-line"> <tt id="link-156" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-156', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-157" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-157', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt> <tt class="py-line"> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt> <tt class="py-line"> <tt class="py-comment"># set the object resource</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt id="link-158" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-158', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-159" class="py-name"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-159', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">)</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt> <tt class="py-line"> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt> <tt class="py-line"> <tt class="py-comment"># in this case all the various 'resource' setting attributes</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt> <tt class="py-line"> <tt class="py-comment"># behave identically, though they also have their own priority</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt id="link-160" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-160', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-161" class="py-name"><a title="pyRdfa.state.ExecutionContext.getResource" class="py-name" href="#" onclick="return doclink('link-161', 'getResource', 'link-68');">getResource</a></tt><tt class="py-op">(</tt><tt class="py-string">"about"</tt><tt class="py-op">,</tt> <tt class="py-string">"src"</tt><tt class="py-op">,</tt> <tt class="py-string">"resource"</tt><tt class="py-op">,</tt> <tt class="py-string">"href"</tt><tt class="py-op">)</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt> <tt class="py-line"> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt> <tt class="py-line"> <tt class="py-comment"># get_URI_ref may return None in case of an illegal CURIE, so</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt> <tt class="py-line"> <tt class="py-comment"># we have to be careful here, not use only an 'else'</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt> <tt class="py-line"> <tt class="py-name">current_subject</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_object</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt> <tt class="py-line"> <tt id="link-162" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-162', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-163" class="py-name"><a title="pyRdfa.state.ExecutionContext.reset_list_mapping" class="py-name" href="#" onclick="return doclink('link-163', 'reset_list_mapping', 'link-66');">reset_list_mapping</a></tt><tt class="py-op">(</tt><tt class="py-name">origin</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt> <tt class="py-line"> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt> <tt class="py-line"> <tt class="py-comment"># in this case no non-literal triples will be generated, so the</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt> <tt class="py-line"> <tt class="py-comment"># only role of the current_object Resource is to be transferred to</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt> <tt class="py-line"> <tt class="py-comment"># the children node</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt> <tt class="py-line"> <tt class="py-name">current_object</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt> <tt class="py-line"> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt> <tt class="py-line"> <tt class="py-comment">## The possible typeof indicates a number of type statements on the new Subject</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">defined_type</tt> <tt class="py-keyword">in</tt> <tt id="link-164" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-164', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-165" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-165', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"typeof"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-166" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-166', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">current_subject</tt><tt class="py-op">,</tt> <tt id="link-167" class="py-name"><a title="pyRdfa.rdfs.ns_rdf" class="py-name" href="#" onclick="return doclink('link-167', 'ns_rdf', 'link-9');">ns_rdf</a></tt><tt class="py-op">[</tt><tt class="py-string">"type"</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">defined_type</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt> <tt class="py-line"> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L428"></a><tt class="py-lineno">428</tt> <tt class="py-line"> <tt class="py-comment"># In case of @rel/@rev, either triples or incomplete triples are generated</tt> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt> <tt class="py-line"> <tt class="py-comment"># the (possible) incomplete triples are collected, to be forwarded to the children</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">prop</tt> <tt class="py-keyword">in</tt> <tt id="link-168" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-168', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-169" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-169', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"rel"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">BNode</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt> <tt class="py-line"> <tt class="py-name">theTriple</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">current_subject</tt><tt class="py-op">,</tt> <tt class="py-name">prop</tt><tt class="py-op">,</tt> <tt class="py-name">current_object</tt><tt class="py-op">)</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-170" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-170', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt> <tt class="py-line"> <tt id="link-171" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-171', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-172" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-172', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt id="link-173" class="py-name"><a title="pyRdfa.options.Options.add_warning" class="py-name" href="#" onclick="return doclink('link-173', 'add_warning', 'link-42');">add_warning</a></tt><tt class="py-op">(</tt><tt id="link-174" class="py-name"><a title="pyRdfa.err_no_blank_node" class="py-name" href="#" onclick="return doclink('link-174', 'err_no_blank_node', 'link-14');">err_no_blank_node</a></tt> <tt class="py-op">%</tt> <tt class="py-string">"rel"</tt><tt class="py-op">,</tt> <tt class="py-name">warning_type</tt><tt class="py-op">=</tt><tt id="link-175" class="py-name"><a title="pyRdfa.IncorrectBlankNodeUsage" class="py-name" href="#" onclick="return doclink('link-175', 'IncorrectBlankNodeUsage', 'link-13');">IncorrectBlankNodeUsage</a></tt><tt class="py-op">,</tt> <tt class="py-name">node</tt><tt class="py-op">=</tt><tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt><tt class="py-op">)</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt> <tt class="py-line"> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">prop</tt> <tt class="py-keyword">in</tt> <tt id="link-176" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-176', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-177" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-177', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"rev"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">BNode</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt> <tt class="py-line"> <tt class="py-name">theTriple</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">current_object</tt><tt class="py-op">,</tt><tt class="py-name">prop</tt><tt class="py-op">,</tt><tt class="py-name">current_subject</tt><tt class="py-op">)</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-178" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-178', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt> <tt class="py-line"> <tt class="py-name">incomplete_triples</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">theTriple</tt><tt class="py-op">)</tt> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt> <tt class="py-line"> <tt id="link-179" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-179', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-180" class="py-name"><a title="pyRdfa.options" class="py-name" href="#" onclick="return doclink('link-180', 'options', 'link-20');">options</a></tt><tt class="py-op">.</tt><tt id="link-181" class="py-name"><a title="pyRdfa.options.Options.add_warning" class="py-name" href="#" onclick="return doclink('link-181', 'add_warning', 'link-42');">add_warning</a></tt><tt class="py-op">(</tt><tt id="link-182" class="py-name"><a title="pyRdfa.err_no_blank_node" class="py-name" href="#" onclick="return doclink('link-182', 'err_no_blank_node', 'link-14');">err_no_blank_node</a></tt> <tt class="py-op">%</tt> <tt class="py-string">"rev"</tt><tt class="py-op">,</tt> <tt class="py-name">warning_type</tt><tt class="py-op">=</tt><tt id="link-183" class="py-name"><a title="pyRdfa.IncorrectBlankNodeUsage" class="py-name" href="#" onclick="return doclink('link-183', 'IncorrectBlankNodeUsage', 'link-13');">IncorrectBlankNodeUsage</a></tt><tt class="py-op">,</tt> <tt class="py-name">node</tt><tt class="py-op">=</tt><tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">nodeName</tt><tt class="py-op">)</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt> <tt class="py-line"> </tt>
<a name="L451"></a><tt class="py-lineno">451</tt> <tt class="py-line"> <tt class="py-comment"># ----------------------------------------------------------------------</tt> </tt>
<a name="L452"></a><tt class="py-lineno">452</tt> <tt class="py-line"> <tt class="py-comment"># Generation of the literal values. The newSubject is the subject</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt> <tt class="py-line"> <tt class="py-comment"># A particularity of property is that it stops the parsing down the DOM tree if an XML Literal is generated,</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt> <tt class="py-line"> <tt class="py-comment"># because everything down there is part of the generated literal. </tt> </tt>
<a name="L455"></a><tt class="py-lineno">455</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"property"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt> <tt class="py-line"> <tt id="link-184" class="py-name"><a title="pyRdfa.property.ProcessProperty" class="py-name" href="#" onclick="return doclink('link-184', 'ProcessProperty', 'link-3');">ProcessProperty</a></tt><tt class="py-op">(</tt><tt class="py-name">node</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">current_subject</tt><tt class="py-op">,</tt> <tt id="link-185" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-185', 'state', 'link-0');">state</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-186" class="py-name" targets="Method pyRdfa.property.ProcessProperty.generate_1_0()=pyRdfa.property.ProcessProperty-class.html#generate_1_0"><a title="pyRdfa.property.ProcessProperty.generate_1_0" class="py-name" href="#" onclick="return doclink('link-186', 'generate_1_0', 'link-186');">generate_1_0</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L457"></a><tt class="py-lineno">457</tt> <tt class="py-line"> </tt>
<a name="L458"></a><tt class="py-lineno">458</tt> <tt class="py-line"> <tt class="py-comment"># ----------------------------------------------------------------------</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt> <tt class="py-line"> <tt class="py-comment"># Setting the current object to a bnode is setting up a possible resource</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt> <tt class="py-line"> <tt class="py-comment"># for the incomplete triples downwards</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">current_object</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L462"></a><tt class="py-lineno">462</tt> <tt class="py-line"> <tt class="py-name">object_to_children</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L463"></a><tt class="py-lineno">463</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L464"></a><tt class="py-lineno">464</tt> <tt class="py-line"> <tt class="py-name">object_to_children</tt> <tt class="py-op">=</tt> <tt class="py-name">current_object</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt> <tt class="py-line"> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt> <tt class="py-line"> <tt class="py-comment">#-----------------------------------------------------------------------</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt> <tt class="py-line"> <tt class="py-comment"># Here is the recursion step for all the children</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">n</tt> <tt class="py-keyword">in</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">childNodes</tt> <tt class="py-op">:</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">n</tt><tt class="py-op">.</tt><tt class="py-name">nodeType</tt> <tt class="py-op">==</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">ELEMENT_NODE</tt> <tt class="py-op">:</tt> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt> <tt class="py-line"> <tt id="link-187" class="py-name"><a title="pyRdfa.parse._parse_1_0" class="py-name" href="#" onclick="return doclink('link-187', '_parse_1_0', 'link-18');">_parse_1_0</a></tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt> <tt class="py-name">graph</tt><tt class="py-op">,</tt> <tt class="py-name">object_to_children</tt><tt class="py-op">,</tt> <tt id="link-188" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-188', 'state', 'link-0');">state</a></tt><tt class="py-op">,</tt> <tt class="py-name">incomplete_triples</tt><tt class="py-op">)</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt> <tt class="py-line"> </tt>
<a name="L472"></a><tt class="py-lineno">472</tt> <tt class="py-line"> <tt class="py-comment"># ---------------------------------------------------------------------</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt> <tt class="py-line"> <tt class="py-comment"># At this point, the parent's incomplete triples may be completed</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">parent_incomplete_triples</tt> <tt class="py-op">:</tt> </tt>
<a name="L475"></a><tt class="py-lineno">475</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">s</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> </tt>
<a name="L476"></a><tt class="py-lineno">476</tt> <tt class="py-line"> <tt class="py-comment"># This is an encoded version of a hanging rel for a collection:</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt> <tt class="py-line"> <tt class="py-name">incoming_state</tt><tt class="py-op">.</tt><tt id="link-189" class="py-name"><a title="pyRdfa.state.ExecutionContext.add_to_list_mapping" class="py-name" href="#" onclick="return doclink('link-189', 'add_to_list_mapping', 'link-91');">add_to_list_mapping</a></tt><tt class="py-op">(</tt> <tt class="py-name">p</tt><tt class="py-op">,</tt> <tt class="py-name">current_subject</tt> <tt class="py-op">)</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">s</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-op">:</tt> <tt class="py-name">o</tt> <tt class="py-op">=</tt> <tt class="py-name">current_subject</tt> </tt>
<a name="L481"></a><tt class="py-lineno">481</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-190" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-190', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">o</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L482"></a><tt class="py-lineno">482</tt> <tt class="py-line"> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt> <tt class="py-line"> <tt class="py-comment"># -------------------------------------------------------------------</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt> <tt class="py-line"> <tt class="py-comment"># This should be it...</tt> </tt>
<a name="L485"></a><tt class="py-lineno">485</tt> <tt class="py-line"> <tt class="py-comment"># -------------------------------------------------------------------</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
</div><a name="L487"></a><tt class="py-lineno">487</tt> <tt class="py-line"> </tt>
<a name="L488"></a><tt class="py-lineno">488</tt> <tt class="py-line"> </tt>
<a name="L489"></a><tt class="py-lineno">489</tt> <tt class="py-line"><tt class="py-comment">#######################################################################</tt> </tt>
<a name="L490"></a><tt class="py-lineno">490</tt> <tt class="py-line"><tt class="py-comment"># Handle the role attribute</tt> </tt>
<a name="handle_role_attribute"></a><div id="handle_role_attribute-def"><a name="L491"></a><tt class="py-lineno">491</tt> <a class="py-toggle" href="#" id="handle_role_attribute-toggle" onclick="return toggle('handle_role_attribute');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyRdfa.parse-module.html#handle_role_attribute">handle_role_attribute</a><tt class="py-op">(</tt><tt class="py-param">node</tt><tt class="py-op">,</tt> <tt class="py-param">graph</tt><tt class="py-op">,</tt> <tt class="py-param">state</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
</div><div id="handle_role_attribute-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="handle_role_attribute-expanded"><a name="L492"></a><tt class="py-lineno">492</tt> <tt class="py-line"> <tt class="py-docstring">"""</tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt> <tt class="py-line"><tt class="py-docstring"> Handling the role attribute, according to http://www.w3.org/TR/role-attribute/#using-role-in-conjunction-with-rdfa</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt> <tt class="py-line"><tt class="py-docstring"> @param node: the DOM node to handle</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt> <tt class="py-line"><tt class="py-docstring"> @param graph: the RDF graph</tt> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt> <tt class="py-line"><tt class="py-docstring"> @type graph: RDFLib's Graph object instance</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt> <tt class="py-line"><tt class="py-docstring"> @param state: the inherited state (namespaces, lang, etc.)</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt> <tt class="py-line"><tt class="py-docstring"> @type state: L{state.ExecutionContext}</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L500"></a><tt class="py-lineno">500</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"role"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">hasAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"id"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L502"></a><tt class="py-lineno">502</tt> <tt class="py-line"> <tt class="py-name">id</tt> <tt class="py-op">=</tt> <tt class="py-name">node</tt><tt class="py-op">.</tt><tt class="py-name">getAttribute</tt><tt class="py-op">(</tt><tt class="py-string">"id"</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L503"></a><tt class="py-lineno">503</tt> <tt class="py-line"> <tt class="py-name">subject</tt> <tt class="py-op">=</tt> <tt class="py-name">URIRef</tt><tt class="py-op">(</tt><tt id="link-191" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-191', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt class="py-name">base</tt> <tt class="py-op">+</tt> <tt class="py-string">'#'</tt> <tt class="py-op">+</tt> <tt class="py-name">id</tt><tt class="py-op">)</tt> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt> <tt class="py-line"> <tt class="py-keyword">else</tt> <tt class="py-op">:</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt> <tt class="py-line"> <tt class="py-name">subject</tt> <tt class="py-op">=</tt> <tt class="py-name">BNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt> <tt class="py-line"> <tt class="py-name">predicate</tt> <tt class="py-op">=</tt> <tt class="py-name">URIRef</tt><tt class="py-op">(</tt><tt class="py-string">'http://www.w3.org/1999/xhtml/vocab#role'</tt><tt class="py-op">)</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">object</tt> <tt class="py-keyword">in</tt> <tt id="link-192" class="py-name"><a title="pyRdfa.state" class="py-name" href="#" onclick="return doclink('link-192', 'state', 'link-0');">state</a></tt><tt class="py-op">.</tt><tt id="link-193" class="py-name"><a title="pyRdfa.state.ExecutionContext.getURI" class="py-name" href="#" onclick="return doclink('link-193', 'getURI', 'link-64');">getURI</a></tt><tt class="py-op">(</tt><tt class="py-string">"role"</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt> <tt class="py-line"> <tt class="py-name">graph</tt><tt class="py-op">.</tt><tt id="link-194" class="py-name"><a title="pyRdfaExtras.MyGraph.add" class="py-name" href="#" onclick="return doclink('link-194', 'add', 'link-86');">add</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">subject</tt><tt class="py-op">,</tt> <tt class="py-name">predicate</tt><tt class="py-op">,</tt> <tt class="py-name">object</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L509"></a><tt class="py-lineno">509</tt> <tt class="py-line"> </tt><script type="text/javascript">
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