">
]>
-<xsl:stylesheet version="0.1" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
- xmlns:ht="http://www.cs.unibo.it/helm/namespaces/helm-theory">
+<xsl:stylesheet version="0.1"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:h="http:/www.cs.unibo.it/helm/schemas/schema-h.rdf#">
<xsl:output method="text"/>
<xsl:param name="CICURI" select="''"/>
<xsl:param name="PID" select="''"/>
<xsl:param name="getterURL" select="''"/>
-<xsl:variable name="RDF_base_URL_of_CIC_URI" select="concat($getterURL,'getxml?uri=helm:rdf:www.cs.unibo.it/helm/rdf/rdfprova//')"/>
+<xsl:param name="uri_set_queueURL" select="''"/>
+<xsl:param name="uri_set_size" select="30"/>
+<xsl:variable name="base_URL_of_URI" select="concat($getterURL,'getxml?uri=')"/>
-<!-- CSC: next function because I don't remember the name of the -->
+<!-- CSC: next functions because I don't remember the name of the -->
<!-- CSC: subst function of xslt and I don't have the specs with me -->
+
+<!-- The next function is used to quote URIs for dotty -->
<xsl:template name="quote">
<xsl:param name="s" select="''"/>
<xsl:param name="news" select="''"/>
</xsl:choose>
</xsl:template>
+<!-- The next function is used to quote URIs to embed them in an URL -->
+<xsl:template name="quote_url">
+ <xsl:param name="s" select="''"/>
+ <xsl:param name="news" select="''"/>
+ <xsl:choose>
+ <xsl:when test="$s = ''"><xsl:value-of select="$news"/></xsl:when>
+ <xsl:otherwise>
+ <xsl:variable name="char" select="substring($s,1,1)"/>
+ <xsl:choose>
+ <xsl:when test="$char = '#'">
+ <xsl:call-template name="quote_url">
+ <xsl:with-param name="s" select="substring($s,2)"/>
+ <xsl:with-param name="news" select="concat($news,'%23')"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="quote_url">
+ <xsl:with-param name="s" select="substring($s,2)"/>
+ <xsl:with-param name="news" select="concat($news,$char)"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="RDFURI_of_CICURI">
+ <xsl:param name="uri" select="''"/>
+ <xsl:variable name="base_RDF_URI" select="'helm:rdf:www.cs.unibo.it/helm/rdf/backward//'"/>
+ <xsl:variable name="before" select="substring-before($uri,'#xpointer(1/')"/>
+ <xsl:value-of select="$base_RDF_URI"/>
+ <xsl:choose>
+ <xsl:when test="$before=''">
+ <xsl:value-of select="$uri"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="concat($before,',')"/>
+ <xsl:variable name="after" select="substring-after($uri,'#xpointer(1/')"/>
+ <xsl:value-of select="translate(substring-before($after,')'),'/',',')"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
<xsl:template match="/">
<!--
<xsl:text>strict digraph L0 { size = "83,83"; concentrate=true; node [style=filled, shape = box];&CSCbr;</xsl:text>
-->
<xsl:text>strict digraph L0 { size = "83,83"; node [style=filled, shape = box];&CSCbr;</xsl:text>
+ <xsl:variable name="quoted_CICURI">
+ <xsl:call-template name="quote_url">
+ <xsl:with-param name="s" select="$CICURI"/>
+ </xsl:call-template>
+ </xsl:variable>
<!-- The nonce is used to force the document reload -->
- <xsl:variable name="dummy1" select="document(concat('http://phd.cs.unibo.it:8084/add_if_not_in?uri=',$CICURI,'&nonce=',generate-id(),'&PID=',$PID))"/>
- <xsl:apply-templates mode="loop" select="document(concat('http://phd.cs.unibo.it:8084/get_next?uri=',$CICURI,'&nonce=',generate-id(),'&PID=',$PID))"/>
- <xsl:variable name="dummy2" select="document(concat('http://phd.cs.unibo.it:8084/reset_to_empty?PID=',$PID))"/>
+ <xsl:variable name="dummy0" select="document(concat($uri_set_queueURL,'set_uri_set_size?uri=',$quoted_CICURI,'&nonce=',generate-id(),'&PID=',$PID,'&size=',$uri_set_size))"/>
+ <xsl:variable name="dummy1" select="document(concat($uri_set_queueURL,'add_if_not_in?uri=',$quoted_CICURI,'&nonce=',generate-id(),'&PID=',$PID))"/>
+ <xsl:apply-templates mode="loop" select="document(concat($uri_set_queueURL,'get_next?uri=',$quoted_CICURI,'&nonce=',generate-id(),'&PID=',$PID))"/>
+ <xsl:variable name="dummy2" select="document(concat($uri_set_queueURL,'reset_to_empty?PID=',$PID))"/>
<xsl:text>}</xsl:text>
</xsl:template>
<xsl:template mode="loop" match="empty"/>
<xsl:template mode="loop" match="uri|marked_uri">
- <xsl:variable name="document" select="document(concat($RDF_base_URL_of_CIC_URI,@value))"/>
+ <xsl:variable name="rdfuri">
+ <xsl:call-template name="RDFURI_of_CICURI">
+ <xsl:with-param name="uri" select="@value"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="document" select="document(concat($base_URL_of_URI,$rdfuri))"/>
<xsl:choose>
<xsl:when test="$document/*">
<xsl:apply-templates mode="first_time" select="$document/*">
</xsl:apply-templates>
</xsl:otherwise>
</xsl:choose>
+ <xsl:variable name="quoted_value">
+ <xsl:call-template name="quote_url">
+ <xsl:with-param name="s" select="@value"/>
+ </xsl:call-template>
+ </xsl:variable>
<!-- The couple (uri,nonce) is used to force the document reload -->
- <xsl:apply-templates mode="loop" select="document(concat('http://phd.cs.unibo.it:8084/get_next?uri=',@value,'&nonce=',generate-id(),'&PID=',$PID))"/>
+ <xsl:apply-templates mode="loop" select="document(concat($uri_set_queueURL,'get_next?uri=',$quoted_value,'&nonce=',generate-id(),'&PID=',$PID))"/>
</xsl:template>
<xsl:param name="currentCICURI" select="''"/>
<xsl:param name="quotedCurrentCICURI" select="''"/>
<xsl:param name="do_not_visit" select="'uri'"/>
+ <xsl:if test="$do_not_visit='uri'">
+ <xsl:apply-templates select=".">
+ <xsl:with-param name="currentCICURI" select="$currentCICURI"/>
+ <xsl:with-param name="quotedCurrentCICURI" select="$quotedCurrentCICURI"/>
+ </xsl:apply-templates>
+ </xsl:if>
<xsl:text> </xsl:text>
<xsl:value-of select="$quotedCurrentCICURI"/>
<!-- <xsl:text> [fontname="LucidaSansRegular",color=red,label="</xsl:text> -->
<xsl:text>",URL="</xsl:text>
<xsl:value-of select="$currentCICURI"/>
<xsl:text>"</xsl:text>
- <xsl:if test="$do_not_visit='marked_uri'">
+ <xsl:if test="name(document(concat($uri_set_queueURL,'is_overflowed?uri=',$quotedCurrentCICURI,'&nonce=',generate-id(),'&PID=',$PID))/*)='true'">
<xsl:text>,color=red</xsl:text>
</xsl:if>
<xsl:text>];&CSCbr;</xsl:text>
- <xsl:if test="$do_not_visit='uri'">
- <xsl:apply-templates select=".">
- <xsl:with-param name="currentCICURI" select="$currentCICURI"/>
- <xsl:with-param name="quotedCurrentCICURI" select="$quotedCurrentCICURI"/>
- </xsl:apply-templates>
- </xsl:if>
</xsl:template>
-<xsl:template match="occurs">
+<xsl:template match="*">
<xsl:param name="currentCICURI" select="''"/>
<xsl:param name="quotedCurrentCICURI" select="''"/>
- <xsl:for-each select="*">
+ <xsl:for-each select="*/*/*">
<xsl:variable name="quotedURI">
<xsl:call-template name="quote">
- <xsl:with-param name="s" select="@uri"/>
+ <xsl:with-param name="s" select="@rdf:value"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="quoted_uri">
+ <xsl:call-template name="quote_url">
+ <xsl:with-param name="s" select="@rdf:value"/>
</xsl:call-template>
</xsl:variable>
- <xsl:text> </xsl:text>
- <xsl:value-of select="$quotedCurrentCICURI"/>
- <xsl:text> -> </xsl:text>
- <xsl:value-of select="$quotedURI"/>
- <xsl:text>;&CSCbr;</xsl:text>
- <!-- The nonce is used to force the document reload -->
- <xsl:variable name="dummy" select="document(concat('http://phd.cs.unibo.it:8084/add_if_not_in?uri=',@uri,'&nonce=',generate-id(),'&PID=',$PID))"/>
+ <!-- The nonce, quotedCurrentCICURI are used to force the document reload -->
+ <xsl:if test="not(name(document(concat($uri_set_queueURL,'add_if_not_in?uri=',$quoted_uri,'&nonce=',generate-id(),'&PID=',$PID,'&quotedCurrentCICURI=',$quotedCurrentCICURI))/*)='not_added_because_already_too_many')">
+ <xsl:text> </xsl:text>
+ <xsl:value-of select="$quotedCurrentCICURI"/>
+ <xsl:text> -> </xsl:text>
+ <xsl:value-of select="$quotedURI"/>
+ <xsl:text>;&CSCbr;</xsl:text>
+ </xsl:if>
</xsl:for-each>
</xsl:template>
projects / helm.git / blobdiff