db/helma.xsl

   1 <?xml version="1.0" encoding="iso-8859-15"?>
   2
   3 <xsl:stylesheet
   4    version="1.0"
   5    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   6    xmlns:hop="http://www.helma.org/docs/guide/features/database"
   7 >
   8
   9 <xsl:output method="html"/>
  10
  11 <xsl:variable name="id" select="/xmlroot/hopobject/@id"/>
  12 <xsl:variable name="name" select="/xmlroot/hopobject/@name"/>
  13 <xsl:variable name="prototype" select="/xmlroot/hopobject/@prototype"/>
  14 <xsl:variable name="parent" select="/xmlroot/hopobject/hop:parent"/>
  15 <xsl:variable name="children" select="/xmlroot/hopobject/hop:child"/>
  16
  17 <xsl:template match="/">
  18    <html>
  19    <head>
  20    <title><xsl:value-of select="$id"/>.xml (Hop XML Database File)</title>
  21    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-15" />
  22    </head>
  23    <body bgcolor="white">
  24
  25    <!-- main navigation -->
  26    <h2>
  27    <xsl:if test="$id = 0">root</xsl:if>
  28    <xsl:if test="$id &gt; 0">
  29       <a href="0.xml">root</a> : HopObject <xsl:value-of select="$id"/>
  30    </xsl:if>
  31    </h2>
  32
  33    <!-- table header -->
  34    <table border="0" cellspacing="1" cellpadding="5" bgcolor="gray">
  35    <tr bgcolor="white">
  36    <th>Name</th>
  37    <th>Value</th>
  38    </tr>
  39
  40    <!-- _name, _prototype and _parent properties -->
  41    <xsl:if test="$name">
  42       <xsl:call-template name="getOutputItem">
  43          <xsl:with-param name="name">_name</xsl:with-param>
  44          <xsl:with-param name="value" select="$name"/>
  45       </xsl:call-template>
  46    </xsl:if>
  47    <xsl:if test="$prototype">
  48       <xsl:call-template name="getOutputItem">
  49          <xsl:with-param name="name">_prototype</xsl:with-param>
  50          <xsl:with-param name="value" select="$prototype"/>
  51       </xsl:call-template>
  52    </xsl:if>
  53    <xsl:if test="$parent">
  54       <xsl:call-template name="getOutputItem">
  55          <xsl:with-param name="name">_parent</xsl:with-param>
  56          <xsl:with-param name="value">
  57             HopObject <xsl:value-of select="$parent/@idref"/>
  58          </xsl:with-param>
  59          <xsl:with-param name="href">
  60             <xsl:value-of select="$parent/@idref"/>.xml
  61          </xsl:with-param>
  62       </xsl:call-template>
  63    </xsl:if>
  64
  65    <!-- _children collection -->
  66    <xsl:if test="count($children) &gt; 0">
  67       <tr bgcolor="white">
  68       <td valign="top" nowrap="nowrap">_children</td>
  69       <td>
  70       <xsl:for-each select="$children">
  71          <xsl:sort select="@idref" data-type="number"/>
  72          <a href="{@idref}.xml"><nowrap><xsl:value-of select="@prototyperef"/>
  73          <xsl:text> </xsl:text><xsl:value-of select="@idref"/></nowrap></a>
  74          <xsl:if test="position() &lt; count($children)">
  75             <xsl:text>, </xsl:text>
  76          </xsl:if>
  77       </xsl:for-each>
  78       </td>
  79       </tr>
  80    </xsl:if>
  81
  82    <!-- primitive properties -->
  83    <xsl:for-each select="/xmlroot/hopobject/*">
  84       <xsl:sort select="concat(@propertyname, name())"/>
  85       <xsl:choose>
  86          <xsl:when test="name() = 'hop:parent'"/>
  87          <xsl:when test="name() = 'hop:child'"/>
  88          <xsl:when test="@idref">
  89             <xsl:call-template name="getOutputItem">
  90                <xsl:with-param name="name">
  91                   <xsl:call-template name="getPropertyName"/>
  92                </xsl:with-param>
  93                <xsl:with-param name="value">
  94                   HopObject <xsl:value-of select="@idref"/>
  95                </xsl:with-param>
  96                <xsl:with-param name="href">
  97                   <xsl:value-of select="@idref"/>.xml
  98                </xsl:with-param>
  99             </xsl:call-template>
 100          </xsl:when>
 101          <xsl:otherwise>
 102             <xsl:call-template name="getOutputItem">
 103                <xsl:with-param name="name">
 104                   <xsl:call-template name="getPropertyName"/>
 105                </xsl:with-param>
 106                <xsl:with-param name="value"><xsl:value-of select="text()"/></xsl:with-param>
 107             </xsl:call-template>
 108          </xsl:otherwise>
 109       </xsl:choose>
 110    </xsl:for-each>
 111
 112    </table>
 113    </body>
 114    </html>
 115 </xsl:template>
 116
 117 <!-- helper template to compose a hopobject's name -->
 118 <xsl:template name="getName">
 119    <xsl:param name="name"/>
 120    <xsl:choose>
 121       <xsl:when test="substring-after($name, 'HopObject ') = '0'">
 122          root
 123       </xsl:when>
 124       <xsl:otherwise>
 125          <xsl:value-of select="$name"/>
 126       </xsl:otherwise>
 127    </xsl:choose>
 128 </xsl:template>
 129
 130 <!-- helper template to compose a property's name: if the element's
 131      name is "property", the property name is in an attribute called
 132      "propertyname". Otherwise, the element name is the element's name -->
 133 <xsl:template name="getPropertyName">
 134    <xsl:choose>
 135       <xsl:when test="name() = 'property'">
 136          <xsl:value-of select="@propertyname"/>
 137       </xsl:when>
 138       <xsl:otherwise>
 139          <xsl:value-of select="name()"/>
 140       </xsl:otherwise>
 141    </xsl:choose>
 142 </xsl:template>
 143
 144 <!-- helper template to compose a table row containing a property's data -->
 145 <xsl:template name="getOutputItem">
 146    <xsl:param name="name"/>
 147    <xsl:param name="value"/>
 148    <xsl:param name="href"/>
 149
 150    <xsl:variable name="display">
 151       <xsl:call-template name="getName">
 152          <xsl:with-param name="name" select="$value"/>
 153       </xsl:call-template>
 154    </xsl:variable>
 155
 156    <tr bgcolor="white">
 157    <td valign="top" nowrap="nowrap"><xsl:value-of select="$name"/></td>
 158    <td><xsl:choose>
 159       <xsl:when test="$href">
 160          <a href="{$href}"><xsl:value-of select="$display"/></a>
 161       </xsl:when>
 162       <xsl:otherwise>
 163          <xsl:value-of select="$display"/>
 164       </xsl:otherwise>
 165    </xsl:choose></td>
 166    </tr>
 167 </xsl:template>
 168
 169 </xsl:stylesheet>