helm/style/mk_meta_graph.xsl

   1 <?xml version="1.0"?>
   2
   3 <!-- Copyright (C) 2000, HELM Team                                     -->
   4 <!--                                                                   -->
   5 <!-- This file is part of HELM, an Hypertextual, Electronic            -->
   6 <!-- Library of Mathematics, developed at the Computer Science         -->
   7 <!-- Department, University of Bologna, Italy.                         -->
   8 <!--                                                                   -->
   9 <!-- HELM is free software; you can redistribute it and/or             -->
  10 <!-- modify it under the terms of the GNU General Public License       -->
  11 <!-- as published by the Free Software Foundation; either version 2    -->
  12 <!-- of the License, or (at your option) any later version.            -->
  13 <!--                                                                   -->
  14 <!-- HELM is distributed in the hope that it will be useful,           -->
  15 <!-- but WITHOUT ANY WARRANTY; without even the implied warranty of    -->
  16 <!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     -->
  17 <!-- GNU General Public License for more details.                      -->
  18 <!--                                                                   -->
  19 <!-- You should have received a copy of the GNU General Public License -->
  20 <!-- along with HELM; if not, write to the Free Software               -->
  21 <!-- Foundation, Inc., 59 Temple Place - Suite 330, Boston,            -->
  22 <!-- MA  02111-1307, USA.                                              -->
  23 <!--                                                                   -->
  24 <!-- For details, see the HELM World-Wide-Web page,                    -->
  25 <!-- http://cs.unibo.it/helm/.                                         -->
  26
  27 <!-- CSC: Sostituire l'andata a capo con la entity numerica opportuna -->
  28 <!DOCTYPE html [
  29  <!ENTITY CSCbr "
  30 ">
  31 ]>
  32
  33 <xsl:stylesheet version="0.1" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  34                               xmlns:ht="http://www.cs.unibo.it/helm/namespaces/helm-theory">
  35
  36 <xsl:output method="text"/>
  37
  38 <xsl:param name="CICURI" select="''"/>
  39 <xsl:param name="PID" select="''"/>
  40 <xsl:param name="maxDepth" select="5"/>
  41 <xsl:param name="getterURL" select="''"/>
  42 <xsl:variable name="RDF_base_URL_of_CIC_URI" select="concat($getterURL,'getxml?uri=helm:rdf:www.cs.unibo.it/helm/rdf/rdfprova//')"/>
  43
  44 <!-- CSC: next function because I don't remember the name of the    -->
  45 <!-- CSC: subst function of xslt and I don't have the specs with me -->
  46 <xsl:template name="quote">
  47  <xsl:param name="s" select="''"/>
  48  <xsl:param name="news" select="''"/>
  49  <xsl:choose>
  50   <xsl:when test="$s = ''"><xsl:value-of select="$news"/></xsl:when>
  51   <xsl:otherwise>
  52    <xsl:variable name="char" select="substring($s,1,1)"/>
  53    <xsl:choose>
  54     <xsl:when test="$char = '/'">
  55      <xsl:call-template name="quote">
  56       <xsl:with-param name="s" select="substring($s,2)"/>
  57       <xsl:with-param name="news" select="concat($news,'X')"/>
  58      </xsl:call-template>
  59     </xsl:when>
  60     <xsl:when test="$char = ':'">
  61      <xsl:call-template name="quote">
  62       <xsl:with-param name="s" select="substring($s,2)"/>
  63       <xsl:with-param name="news" select="concat($news,'Y')"/>
  64      </xsl:call-template>
  65     </xsl:when>
  66     <xsl:when test="$char = '.'">
  67      <xsl:call-template name="quote">
  68       <xsl:with-param name="s" select="substring($s,2)"/>
  69       <xsl:with-param name="news" select="concat($news,'Z')"/>
  70      </xsl:call-template>
  71     </xsl:when>
  72     <xsl:when test='$char = "&apos;"'>
  73      <xsl:call-template name="quote">
  74       <xsl:with-param name="s" select="substring($s,2)"/>
  75       <xsl:with-param name="news" select="concat($news,'W')"/>
  76      </xsl:call-template>
  77     </xsl:when>
  78     <xsl:when test="$char = '-'">
  79      <xsl:call-template name="quote">
  80       <xsl:with-param name="s" select="substring($s,2)"/>
  81       <xsl:with-param name="news" select="concat($news,'J')"/>
  82      </xsl:call-template>
  83     </xsl:when>
  84     <xsl:otherwise>
  85      <xsl:call-template name="quote">
  86       <xsl:with-param name="s" select="substring($s,2)"/>
  87       <xsl:with-param name="news" select="concat($news,$char)"/>
  88      </xsl:call-template>
  89     </xsl:otherwise>
  90    </xsl:choose>
  91   </xsl:otherwise>
  92  </xsl:choose>
  93 </xsl:template>
  94
  95 <xsl:template match="/">
  96  <!-- dep_url_scheme -->
  97  <xsl:text>http://localhost:8083/draw?url=http%3A//localhost%3A8080/helm/servlet/uwobo/apply%3Fxmluri%3Dhttp%3A//localhost%3A8081/getxml%253Furi%253D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>%26keys%3DMDG%26param.getterURL%3Dhttp%253A//localhost%253A8081/%26prop.media-type%3Dtext/plain%26param.CICURI%3D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>&CSCbr;</xsl:text>
  98  <!-- meta_url_scheme -->
  99  <xsl:text>http://localhost:8083/draw?url=http%3A%2F%2Flocalhost%3A8080%2Fhelm%2Fservlet%2Fuwobo%2Fapply%3Fxmluri%3Dhttp%3A%2F%2Flocalhost%3A8081%2Fgetxml%253Furi%253Dhelm%3Ardf%3Awww%2Ecs%2Eunibo.it/helm/rdf/rdfprova//</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>%26keys%3DMMG%26param.getterURL%3Dhttp%253A//localhost%253A8081/%26prop.media-type%3Dtext/plain%26param.CICURI%3D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>%26keys%3DMMG%26param%2EgetterURL%3Dhttp%253A%2F%2Flocalhost%253A8081%2F%26prop%2Emedia%2Dtype%3Dtext%2Fplain%26param%2ECICURI%3D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>&CSCbr;</xsl:text>
 100  <!-- cic_url_scheme -->
 101  <xsl:text>file:///projects/helm/on-line/html/cic/index.html?url=http://localhost:8080/helm/servlet/uwobo/apply%3Fkeys%3DC1%252CHC2%252CL%26prop.media-type%3Dtext/html%26prop.encoding%3Diso-8859-1%26param.naturalLanguage%3Dyes%26param.UNICODEvsSYMBOL%3Dsymbol%26param.annotations%3DNO%26prop.doctype-public%3D-//W3C//DTD%2520XHTML%25201.0%2520Transitional//EN%26param.doctype-public%3D-//W3C//DTD%2520XHTML%25201.0%2520Transitional//EN%26param.encoding%3Diso-8859-1%26param.media-type%3Dtext/html%26param.keys%3DC1%252CHC2%252CL%26param.getterURL%3Dhttp://localhost:8081/%26param.processorURL%3Dhttp://localhost:8080/helm/servlet/uwobo/%26param.interfaceURL%3Dfile:///projects/helm/on-line/html/cic/index.html%26param.topurl%3Dfile:///projects/helm/on-line%26xmluri%3Dhttp://localhost:8081/getxml%253Furi%253D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>%26param.CICURI%3D</xsl:text><xsl:value-of select="'#uri#'"/><xsl:text>&CSCbr;</xsl:text>
 102  <!--
 103  <xsl:text>strict digraph L0 { size = "83,83"; concentrate=true; node [style=filled, shape = box];&CSCbr;</xsl:text>
 104  -->
 105  <xsl:text>strict digraph L0 { size = "83,83"; node [style=filled, shape = box];&CSCbr;</xsl:text>
 106  <xsl:variable name="dummy1" select="document(concat('http://localhost:8084/add_if_not_in?uri=',$CICURI,'&amp;nonce=',generate-id(),'&amp;PID=',$PID))"/>
 107  <xsl:apply-templates mode="loop" select="document(concat('http://localhost:8084/get_next?uri=',$CICURI,'&amp;nonce=',generate-id(),'&amp;PID=',$PID))"/>
 108  <xsl:variable name="dummy2" select="document(concat('http://localhost:8084/reset_to_empty?PID=',$PID))"/>
 109  <xsl:text>}</xsl:text>
 110 </xsl:template>
 111
 112 <xsl:template mode="loop" match="empty"/>
 113
 114 <xsl:template mode="loop" match="uri|marked_uri">
 115  <xsl:variable name="document" select="document(concat($RDF_base_URL_of_CIC_URI,@value))"/>
 116  <xsl:choose>
 117   <xsl:when test="$document/*">
 118    <xsl:apply-templates mode="first_time" select="$document/*">
 119     <xsl:with-param name="currentCICURI" select="@value"/>
 120     <xsl:with-param name="quotedCurrentCICURI">
 121      <xsl:call-template name="quote">
 122       <xsl:with-param name="s" select="@value"/>
 123      </xsl:call-template>
 124     </xsl:with-param>
 125     <xsl:with-param name="do_not_visit" select="name(.)"/>
 126    </xsl:apply-templates>
 127   </xsl:when>
 128   <xsl:otherwise>
 129    <xsl:apply-templates mode="first_time" select=".">
 130     <xsl:with-param name="currentCICURI" select="@value"/>
 131     <xsl:with-param name="quotedCurrentCICURI">
 132      <xsl:call-template name="quote">
 133       <xsl:with-param name="s" select="@value"/>
 134      </xsl:call-template>
 135     </xsl:with-param>
 136     <xsl:with-param name="do_not_visit" select="'no_deps'"/>
 137    </xsl:apply-templates>
 138   </xsl:otherwise>
 139  </xsl:choose>
 140  <!-- The couple (uri,nonce) is used to force the document reload -->
 141  <xsl:apply-templates mode="loop" select="document(concat('http://localhost:8084/get_next?uri=',@value,'&amp;nonce=',generate-id(),'&amp;PID=',$PID))"/>
 142 </xsl:template>
 143
 144
 145 <xsl:template mode="first_time" match="*">
 146  <xsl:param name="currentCICURI" select="''"/>
 147  <xsl:param name="quotedCurrentCICURI" select="''"/>
 148  <xsl:param name="do_not_visit" select="'uri'"/>
 149  <xsl:text> </xsl:text>
 150  <xsl:value-of select="$quotedCurrentCICURI"/>
 151 <!-- <xsl:text> [fontname="LucidaSansRegular",color=red,label="</xsl:text> -->
 152  <xsl:text> [label="</xsl:text>
 153  <xsl:value-of select="$currentCICURI"/>
 154  <xsl:text>",URL="</xsl:text>
 155  <xsl:value-of select="$currentCICURI"/>
 156  <xsl:text>"</xsl:text>
 157  <xsl:if test="$do_not_visit='marked_uri'">
 158   <xsl:text>,color=red</xsl:text>
 159  </xsl:if>
 160  <xsl:text>];&CSCbr;</xsl:text>
 161  <xsl:if test="$do_not_visit='uri'">
 162   <xsl:apply-templates select=".">
 163    <xsl:with-param name="maxDepth" select="$newMaxDepth"/>
 164    <xsl:with-param name="currentCICURI" select="$currentCICURI"/>
 165    <xsl:with-param name="quotedCurrentCICURI" select="$quotedCurrentCICURI"/>
 166   </xsl:apply-templates>
 167  </xsl:if>
 168 </xsl:template>
 169
 170 <xsl:template match="occurs">
 171  <xsl:param name="maxDepth" select="''"/>
 172  <xsl:param name="currentCICURI" select="''"/>
 173  <xsl:param name="quotedCurrentCICURI" select="''"/>
 174  <xsl:for-each select="*">
 175   <xsl:variable name="quotedURI">
 176    <xsl:call-template name="quote">
 177     <xsl:with-param name="s" select="@uri"/>
 178    </xsl:call-template>
 179   </xsl:variable>
 180   <xsl:text> </xsl:text>
 181   <xsl:value-of select="$quotedCurrentCICURI"/>
 182   <xsl:text> -&gt; </xsl:text>
 183   <xsl:value-of select="$quotedURI"/>
 184   <xsl:text>;&CSCbr;</xsl:text>
 185   <!-- The nonce is used to force the document reload -->
 186   <xsl:variable name="dummy" select="document(concat('http://localhost:8084/add_if_not_in?uri=',@uri,'&amp;nonce=',generate-id(),'&amp;PID=',$PID))"/>
 187  </xsl:for-each>
 188 </xsl:template>
 189
 190 </xsl:stylesheet>