Disable empty values in RDF/POST parser again

Except for `su` which are relative subject URIs

Author: namedgraph

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/admin/acl/imports/acl.xsl

@@ -62,7 +62,7 @@ exclude-result-prefixes="#all">
 
     <xsl:template match="acl:mode[position() &gt; 1]" mode="bs2:FormControl" priority="2"/>
 
-    <xsl:template match="*[lacl:requestAccessTo/@rdf:resource]" priority="1">
+    <xsl:template match="*[rdf:type/@rdf:resource = '&lacl;AuthorizationRequest']" priority="1">
         <xsl:param name="method" select="'post'" as="xs:string"/>
         <xsl:param name="action" select="ldh:href($ldt:base, resolve-uri(ac:uuid() || '/', resolve-uri('acl/authorizations/', $ldt:base)), map{ '_method': 'PUT' })" as="xs:anyURI"/> <!-- create new authorization document -->
         <xsl:param name="id" select="concat('form-', generate-id())" as="xs:string?"/>

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/functions.xsl

@@ -160,7 +160,7 @@ exclude-result-prefixes="#all"
         <xsl:choose>
             <xsl:when test="$inputs[1]/@name = 'rdf'">
                 <xsl:variable name="value-inputs" select="subsequence($inputs, 2)[ixsl:contains(., 'value')]" as="element()*"/> <!-- skip the initial <input name="rdf"/> -->
-                <xsl:variable name="value-inputs" select="$value-inputs[not(@name = 'ol' and ixsl:get(., 'value') = '')]" as="element()*"/> <!-- filter out empty literal values (empty 'su' values are valid: those are relative subject URIs) -->
+                <xsl:variable name="value-inputs" select="$value-inputs[@name = 'su' or not(ixsl:get(., 'value') = '')]" as="element()*"/> <!-- filter out empty literal values (empty 'su' values are valid: those are relative subject URIs) -->
                 <xsl:iterate select="$value-inputs">
                     <xsl:param name="subj-input" select="if ($value-inputs[1]/@name = ('sb', 'su')) then $value-inputs[1] else ()" as="element()?"/>
                     <xsl:param name="pred-input" as="element()?"/>

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/default.xsl

@@ -1182,48 +1182,4 @@ exclude-result-prefixes="#all"
         </xsl:choose>
     </xsl:template>
 
-    <!-- TO-DO: move to Web-Client -->
-    <xsl:template name="xhtml:Input">
-        <xsl:param name="type" as="xs:string"/>
-        <xsl:param name="id" as="xs:string?"/>
-        <xsl:param name="class" as="xs:string?"/>
-        <xsl:param name="name" as="xs:string?"/>
-        <xsl:param name="style" as="xs:string?"/>
-        <xsl:param name="disabled" as="xs:boolean?"/>
-        <xsl:param name="title" as="xs:string?"/>
-        <xsl:param name="value" as="xs:string?"/>
-        <xsl:param name="checked" as="xs:boolean?"/>
-        <xsl:param name="autocomplete" select="true()" as="xs:boolean?"/>
-        
-        <input type="{$type}">
-            <xsl:if test="$id">
-                <xsl:attribute name="id" select="$id"/>
-            </xsl:if>
-            <xsl:if test="$class">
-                <xsl:attribute name="class" select="$class"/>
-            </xsl:if>
-            <xsl:if test="$name">
-                <xsl:attribute name="name" select="$name"/>
-            </xsl:if>
-            <xsl:if test="$style">
-                <xsl:attribute name="style" select="$style"/>
-            </xsl:if>
-            <xsl:if test="$disabled">
-                <xsl:attribute name="disabled" select="'disabled'"/>
-            </xsl:if>
-            <xsl:if test="$title">
-                <xsl:attribute name="title" select="$title"/>
-            </xsl:if>
-            <xsl:if test="exists($value)"> <!-- needs to allow empty strings -->
-                <xsl:attribute name="value" select="$value"/>
-            </xsl:if>
-            <xsl:if test="$checked">
-                <xsl:attribute name="checked" select="'checked'"/>
-            </xsl:if>
-            <xsl:if test="not($autocomplete)">
-                <xsl:attribute name="autocomplete" select="'off'"/>
-            </xsl:if>
-        </input>
-    </xsl:template>
-    
 </xsl:stylesheet>