doc/xsl/profile-mode.xsl

   1 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   2                 version="1.0">
   3
   4 <!-- Copy all non-element nodes -->
   5 <xsl:template match="@*|text()|comment()|processing-instruction()" mode="profile">
   6   <xsl:copy/>
   7 </xsl:template>
   8
   9 <!-- Profile elements based on input parameters -->
  10 <xsl:template match="*" mode="profile">
  11
  12   <xsl:variable name="arch.content">
  13     <xsl:if test="@arch">
  14       <xsl:call-template name="cross.compare">
  15         <xsl:with-param name="a" select="$profile.arch"/>
  16         <xsl:with-param name="b" select="@arch"/>
  17       </xsl:call-template>
  18     </xsl:if>
  19   </xsl:variable>
  20   <xsl:variable name="arch.ok" select="not(@arch) or not($profile.arch) or
  21                                        $arch.content != '' or @arch = ''"/>
  22
  23   <xsl:variable name="condition.content">
  24     <xsl:if test="@condition">
  25       <xsl:call-template name="cross.compare">
  26         <xsl:with-param name="a" select="$profile.condition"/>
  27         <xsl:with-param name="b" select="@condition"/>
  28       </xsl:call-template>
  29     </xsl:if>
  30   </xsl:variable>
  31   <xsl:variable name="condition.ok" select="not(@condition) or not($profile.condition) or
  32                                             $condition.content != '' or @condition = ''"/>
  33
  34   <xsl:variable name="conformance.content">
  35     <xsl:if test="@conformance">
  36       <xsl:call-template name="cross.compare">
  37         <xsl:with-param name="a" select="$profile.conformance"/>
  38         <xsl:with-param name="b" select="@conformance"/>
  39       </xsl:call-template>
  40     </xsl:if>
  41   </xsl:variable>
  42   <xsl:variable name="conformance.ok" select="not(@conformance) or not($profile.conformance) or
  43                                               $conformance.content != '' or @conformance = ''"/>
  44
  45   <xsl:variable name="lang.content">
  46     <xsl:if test="@lang">
  47       <xsl:call-template name="cross.compare">
  48         <xsl:with-param name="a" select="$profile.lang"/>
  49         <xsl:with-param name="b" select="@lang"/>
  50       </xsl:call-template>
  51     </xsl:if>
  52   </xsl:variable>
  53   <xsl:variable name="lang.ok" select="not(@lang) or not($profile.lang) or
  54                                        $lang.content != '' or @lang = ''"/>
  55
  56   <xsl:variable name="os.content">
  57     <xsl:if test="@os">
  58       <xsl:call-template name="cross.compare">
  59         <xsl:with-param name="a" select="$profile.os"/>
  60         <xsl:with-param name="b" select="@os"/>
  61       </xsl:call-template>
  62     </xsl:if>
  63   </xsl:variable>
  64   <xsl:variable name="os.ok" select="not(@os) or not($profile.os) or
  65                                      $os.content != '' or @os = ''"/>
  66
  67   <xsl:variable name="revision.content">
  68     <xsl:if test="@revision">
  69       <xsl:call-template name="cross.compare">
  70         <xsl:with-param name="a" select="$profile.revision"/>
  71         <xsl:with-param name="b" select="@revision"/>
  72       </xsl:call-template>
  73     </xsl:if>
  74   </xsl:variable>
  75   <xsl:variable name="revision.ok" select="not(@revision) or not($profile.revision) or
  76                                            $revision.content != '' or @revision = ''"/>
  77
  78   <xsl:variable name="revisionflag.content">
  79     <xsl:if test="@revisionflag">
  80       <xsl:call-template name="cross.compare">
  81         <xsl:with-param name="a" select="$profile.revisionflag"/>
  82         <xsl:with-param name="b" select="@revisionflag"/>
  83       </xsl:call-template>
  84     </xsl:if>
  85   </xsl:variable>
  86   <xsl:variable name="revisionflag.ok" select="not(@revisionflag) or not($profile.revisionflag) or
  87                                                $revisionflag.content != '' or @revisionflag = ''"/>
  88
  89   <xsl:variable name="role.content">
  90     <xsl:if test="@role">
  91       <xsl:call-template name="cross.compare">
  92         <xsl:with-param name="a" select="$profile.role"/>
  93         <xsl:with-param name="b" select="@role"/>
  94       </xsl:call-template>
  95     </xsl:if>
  96   </xsl:variable>
  97   <xsl:variable name="role.ok" select="not(@role) or not($profile.role) or
  98                                        $role.content != '' or @role = ''"/>
  99
 100   <xsl:variable name="security.content">
 101     <xsl:if test="@security">
 102       <xsl:call-template name="cross.compare">
 103         <xsl:with-param name="a" select="$profile.security"/>
 104         <xsl:with-param name="b" select="@security"/>
 105       </xsl:call-template>
 106     </xsl:if>
 107   </xsl:variable>
 108   <xsl:variable name="security.ok" select="not(@security) or not($profile.security) or
 109                                            $security.content != '' or @security = ''"/>
 110
 111   <xsl:variable name="userlevel.content">
 112     <xsl:if test="@userlevel">
 113       <xsl:call-template name="cross.compare">
 114         <xsl:with-param name="a" select="$profile.userlevel"/>
 115         <xsl:with-param name="b" select="@userlevel"/>
 116       </xsl:call-template>
 117     </xsl:if>
 118   </xsl:variable>
 119   <xsl:variable name="userlevel.ok" select="not(@userlevel) or not($profile.userlevel) or
 120                                             $userlevel.content != '' or @userlevel = ''"/>
 121
 122   <xsl:variable name="vendor.content">
 123     <xsl:if test="@vendor">
 124       <xsl:call-template name="cross.compare">
 125         <xsl:with-param name="a" select="$profile.vendor"/>
 126         <xsl:with-param name="b" select="@vendor"/>
 127       </xsl:call-template>
 128     </xsl:if>
 129   </xsl:variable>
 130   <xsl:variable name="vendor.ok" select="not(@vendor) or not($profile.vendor) or
 131                                          $vendor.content != '' or @vendor = ''"/>
 132
 133   <xsl:variable name="attribute.content">
 134     <xsl:if test="@*[local-name()=$profile.attribute]">
 135       <xsl:call-template name="cross.compare">
 136         <xsl:with-param name="a" select="$profile.value"/>
 137         <xsl:with-param name="b" select="@*[local-name()=$profile.attribute]"/>
 138       </xsl:call-template>
 139     </xsl:if>
 140   </xsl:variable>
 141   <xsl:variable name="attribute.ok"
 142                 select="not(@*[local-name()=$profile.attribute]) or not($profile.value) or
 143                         $attribute.content != '' or
 144                         @*[local-name()=$profile.attribute] = '' or not($profile.attribute)"/>
 145
 146   <xsl:if test="$arch.ok and $condition.ok and $conformance.ok and $lang.ok and $os.ok
 147                 and $revision.ok and $revisionflag.ok and $role.ok and $security.ok
 148                 and $userlevel.ok and $vendor.ok and $attribute.ok">
 149     <xsl:copy>
 150       <xsl:apply-templates select="@*|node()" mode="profile"/>
 151     </xsl:copy>
 152   </xsl:if>
 153 </xsl:template>
 154
 155 <!-- Returns non-empty string if list in $b contains one ore more values from list $a -->
 156 <xsl:template name="cross.compare">
 157   <xsl:param name="a"/>
 158   <xsl:param name="b"/>
 159   <xsl:param name="sep" select="$profile.separator"/>
 160   <xsl:variable name="head" select="substring-before(concat($a, $sep), $sep)"/>
 161   <xsl:variable name="tail" select="substring-after($a, $sep)"/>
 162   <xsl:if test="contains(concat($sep, $b, $sep), concat($sep, $head, $sep))">1</xsl:if>
 163   <xsl:if test="$tail">
 164     <xsl:call-template name="cross.compare">
 165       <xsl:with-param name="a" select="$tail"/>
 166       <xsl:with-param name="b" select="$b"/>
 167     </xsl:call-template>
 168   </xsl:if>
 169 </xsl:template>
 170
 171 </xsl:stylesheet>
 172