lfs-book/xhtml/lfs-index.xsl

<?xml version='1.0' encoding='ISO-8859-1'?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY lowercase "'Aa&#192;&#224;&#193;&#225;&#194;&#226;&#195;&#227;&#196;&#228;&#197;&#229;&#256;&#257;&#258;&#259;&#260;&#261;&#461;&#462;&#478;&#479;&#480;&#481;&#506;&#507;&#512;&#513;&#514;&#515;&#550;&#551;&#7680;&#7681;&#7834;&#7840;&#7841;&#7842;&#7843;&#7844;&#7845;&#7846;&#7847;&#7848;&#7849;&#7850;&#7851;&#7852;&#7853;&#7854;&#7855;&#7856;&#7857;&#7858;&#7859;&#7860;&#7861;&#7862;&#7863;Bb&#384;&#385;&#595;&#386;&#387;&#7682;&#7683;&#7684;&#7685;&#7686;&#7687;Cc&#199;&#231;&#262;&#263;&#264;&#265;&#266;&#267;&#268;&#269;&#391;&#392;&#597;&#7688;&#7689;Dd&#270;&#271;&#272;&#273;&#394;&#599;&#395;&#396;&#453;&#498;&#545;&#598;&#7690;&#7691;&#7692;&#7693;&#7694;&#7695;&#7696;&#7697;&#7698;&#7699;Ee&#200;&#232;&#201;&#233;&#202;&#234;&#203;&#235;&#274;&#275;&#276;&#277;&#278;&#279;&#280;&#281;&#282;&#283;&#516;&#517;&#518;&#519;&#552;&#553;&#7700;&#7701;&#7702;&#7703;&#7704;&#7705;&#7706;&#7707;&#7708;&#7709;&#7864;&#7865;&#7866;&#7867;&#7868;&#7869;&#7870;&#7871;&#7872;&#7873;&#7874;&#7875;&#7876;&#7877;&#7878;&#7879;Ff&#401;&#402;&#7710;&#7711;Gg&#284;&#285;&#286;&#287;&#288;&#289;&#290;&#291;&#403;&#608;&#484;&#485;&#486;&#487;&#500;&#501;&#7712;&#7713;Hh&#292;&#293;&#294;&#295;&#542;&#543;&#614;&#7714;&#7715;&#7716;&#7717;&#7718;&#7719;&#7720;&#7721;&#7722;&#7723;&#7830;Ii&#204;&#236;&#205;&#237;&#206;&#238;&#207;&#239;&#296;&#297;&#298;&#299;&#300;&#301;&#302;&#303;&#304;&#407;&#616;&#463;&#464;&#520;&#521;&#522;&#523;&#7724;&#7725;&#7726;&#7727;&#7880;&#7881;&#7882;&#7883;Jj&#308;&#309;&#496;&#669;Kk&#310;&#311;&#408;&#409;&#488;&#489;&#7728;&#7729;&#7730;&#7731;&#7732;&#7733;Ll&#313;&#314;&#315;&#316;&#317;&#318;&#319;&#320;&#321;&#322;&#410;&#456;&#564;&#619;&#620;&#621;&#7734;&#7735;&#7736;&#7737;&#7738;&#7739;&#7740;&#7741;Mm&#625;&#7742;&#7743;&#7744;&#7745;&#7746;&#7747;Nn&#209;&#241;&#323;&#324;&#325;&#326;&#327;&#328;&#413;&#626;&#414;&#544;&#459;&#504;&#505;&#565;&#627;&#7748;&#7749;&#7750;&#7751;&#7752;&#7753;&#7754;&#7755;Oo&#210;&#242;&#211;&#243;&#212;&#244;&#213;&#245;&#214;&#246;&#216;&#248;&#332;&#333;&#334;&#335;&#336;&#337;&#415;&#416;&#417;&#465;&#466;&#490;&#491;&#492;&#493;&#510;&#511;&#524;&#525;&#526;&#527;&#554;&#555;&#556;&#557;&#558;&#559;&#560;&#561;&#7756;&#7757;&#7758;&#7759;&#7760;&#7761;&#7762;&#7763;&#7884;&#7885;&#7886;&#7887;&#7888;&#7889;&#7890;&#7891;&#7892;&#7893;&#7894;&#7895;&#7896;&#7897;&#7898;&#7899;&#7900;&#7901;&#7902;&#7903;&#7904;&#7905;&#7906;&#7907;Pp&#420;&#421;&#7764;&#7765;&#7766;&#7767;Qq&#672;Rr&#340;&#341;&#342;&#343;&#344;&#345;&#528;&#529;&#530;&#531;&#636;&#637;&#638;&#7768;&#7769;&#7770;&#7771;&#7772;&#7773;&#7774;&#7775;Ss&#346;&#347;&#348;&#349;&#350;&#351;&#352;&#353;&#536;&#537;&#642;&#7776;&#7777;&#7778;&#7779;&#7780;&#7781;&#7782;&#7783;&#7784;&#7785;Tt&#354;&#355;&#356;&#357;&#358;&#359;&#427;&#428;&#429;&#430;&#648;&#538;&#539;&#566;&#7786;&#7787;&#7788;&#7789;&#7790;&#7791;&#7792;&#7793;&#7831;Uu&#217;&#249;&#218;&#250;&#219;&#251;&#220;&#252;&#360;&#361;&#362;&#363;&#364;&#365;&#366;&#367;&#368;&#369;&#370;&#371;&#431;&#432;&#467;&#468;&#469;&#470;&#471;&#472;&#473;&#474;&#475;&#476;&#532;&#533;&#534;&#535;&#7794;&#7795;&#7796;&#7797;&#7798;&#7799;&#7800;&#7801;&#7802;&#7803;&#7908;&#7909;&#7910;&#7911;&#7912;&#7913;&#7914;&#7915;&#7916;&#7917;&#7918;&#7919;&#7920;&#7921;Vv&#434;&#651;&#7804;&#7805;&#7806;&#7807;Ww&#372;&#373;&#7808;&#7809;&#7810;&#7811;&#7812;&#7813;&#7814;&#7815;&#7816;&#7817;&#7832;Xx&#7818;&#7819;&#7820;&#7821;Yy&#221;&#253;&#255;&#376;&#374;&#375;&#435;&#436;&#562;&#563;&#7822;&#7823;&#7833;&#7922;&#7923;&#7924;&#7925;&#7926;&#7927;&#7928;&#7929;Zz&#377;&#378;&#379;&#380;&#381;&#382;&#437;&#438;&#548;&#549;&#656;&#657;&#7824;&#7825;&#7826;&#7827;&#7828;&#7829;&#7829;'">
<!ENTITY uppercase "'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBCCCCCCCCCCCCCCCCCDDDDDDDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEFFFFFFGGGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIJJJJJJKKKKKKKKKKKKKKLLLLLLLLLLLLLLLLLLLLLLLLLLMMMMMMMMMNNNNNNNNNNNNNNNNNNNNNNNNNNNOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOPPPPPPPPQQQRRRRRRRRRRRRRRRRRRRRRRRSSSSSSSSSSSSSSSSSSSSSSSTTTTTTTTTTTTTTTTTTTTTTTTTUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUVVVVVVVVWWWWWWWWWWWWWWWXXXXXXYYYYYYYYYYYYYYYYYYYYYYYZZZZZZZZZZZZZZZZZZZZZ'">
<!ENTITY primary   'normalize-space(concat(primary/@sortas, primary[not(@sortas) or @sortas = ""]))'>
<!ENTITY secondary 'normalize-space(concat(secondary/@sortas, secondary[not(@sortas) or @sortas = ""]))'>
<!ENTITY scope     "count(ancestor::node()|$scope) = count(ancestor::node()) and ($role = @role or $type = @type or (string-length($role) = 0 and string-length($type) = 0))">
<!ENTITY section   "(ancestor-or-self::set |ancestor-or-self::book |ancestor-or-self::part |ancestor-or-self::reference |ancestor-or-self::partintro |ancestor-or-self::chapter |ancestor-or-self::appendix |ancestor-or-self::preface |ancestor-or-self::article |ancestor-or-self::section |ancestor-or-self::sect1 |ancestor-or-self::sect2 |ancestor-or-self::sect3 |ancestor-or-self::sect4 |ancestor-or-self::sect5 |ancestor-or-self::refentry |ancestor-or-self::refsect1 |ancestor-or-self::refsect2 |ancestor-or-self::refsect3 |ancestor-or-self::simplesect |ancestor-or-self::bibliography |ancestor-or-self::glossary |ancestor-or-self::index |ancestor-or-self::webpage)[last()]">
<!ENTITY section.id "generate-id(&section;)">
<!ENTITY sep '" "'>
]>

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns="http://www.w3.org/1999/xhtml"
                version="1.0">

   <!-- REVISED -->

  <!-- This stylesheet controls how the Index is generated.
       Due how they are created, the original XHTML stylesheets don't make
       use of the entities from {docbook-xsl}/common/entities.ent.
       We add the relevant ones in the DOCTYPE to have more readable templates. -->

    <!-- Should the Index be generated? 1 = yes, 0 = no -->
  <xsl:param name="generate.index" select="1"></xsl:param>

    <!-- The indexing method used. Only 'basic' is supported by xsltproc -->
  <xsl:param name="index.method" select="'basic'"></xsl:param>

    <!-- The file name of the Index page.
         There is no upstream template with match="index", only a global
         match="*", thus the next template is enought to force the Index
         filename. -->
  <xsl:template match="index" mode="recursive-chunk-filename">
    <xsl:text>longindex.html</xsl:text>
  </xsl:template>

    <!--The Index title. We create this param to can have gettext support in
        both the Index page title and links that point to the Index page.
        It also allow us to change the title, if wanted.-->
  <xsl:param name="index-title">Index</xsl:param>

    <!-- The Index title in links that points to it. -->
    <!-- The original template is in {docbook-xsl}/common/titles.xsl -->
  <xsl:template match="index" mode="title.markup">
    <xsl:call-template name="gentext">
      <xsl:with-param name="key" select="$index-title"/>
    </xsl:call-template>
  </xsl:template>

    <!-- The Index title in the longindex.html page:
           Removed a lot of code not useful for us.
           Forced h1 title size. -->
    <!-- The original template is in {docbook-xsl}/xhtml/titlepage.templates.xsl -->
  <xsl:template name="index.titlepage">
    <div class="titlepage">
      <h1 class="index">
        <xsl:call-template name="gentext">
          <xsl:with-param name="key" select="$index-title"/>
        </xsl:call-template>
      </h1>
    </div>
  </xsl:template>

    <!--Divisions:
          Translate alphabetical divisons titles to by-type titles.
          Added gettext support to divisions titles.
          Using h2 for divisions titles.
          Changed output from dl format to ul format. -->
    <!-- The original template is in {docbook-xsl}/xhtml/autoidx.xsl -->
  <xsl:template match="indexterm" mode="index-div-basic">
    <xsl:param name="scope" select="."/>
    <xsl:param name="role" select="''"/>
    <xsl:param name="type" select="''"/>
    <xsl:variable name="key" select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
    <xsl:variable name="divtitle" select="translate($key, &lowercase;, &uppercase;)"/>
      <!-- Make sure that we don't generate a div if there are no terms in scope -->
    <xsl:if test="key('letter', $key)[&scope;] [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
      <div class="indexdiv">
        <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
          <h2>
            <xsl:choose>
              <xsl:when test="$divtitle = 'A'">
                <xsl:call-template name="gentext">
                  <xsl:with-param name="key">Packages</xsl:with-param>
                </xsl:call-template>
             </xsl:when>
             <xsl:when test="$divtitle = 'B'">
                <xsl:call-template name="gentext">
                  <xsl:with-param name="key">Programs</xsl:with-param>
                </xsl:call-template>
             </xsl:when>
             <xsl:when test="$divtitle = 'C'">
                <xsl:call-template name="gentext">
                  <xsl:with-param name="key">Libraries</xsl:with-param>
                </xsl:call-template>
             </xsl:when>
             <xsl:when test="$divtitle = 'D'">
                <xsl:call-template name="gentext">
                  <xsl:with-param name="key">Scripts</xsl:with-param>
                </xsl:call-template>
             </xsl:when>
              <xsl:when test="$divtitle = 'E'">
                <xsl:call-template name="gentext">
                  <xsl:with-param name="key">Others</xsl:with-param>
                </xsl:call-template>
              </xsl:when>
             <xsl:otherwise>
              <xsl:value-of select="$divtitle"/>
            </xsl:otherwise>
           </xsl:choose>
          </h2>
        </xsl:if>
        <ul>
          <xsl:apply-templates select="key('letter', $key)[&scope;] [count(.|key('primary', &primary;)[&scope;][1])=1]"
                               mode="index-primary">
            <xsl:with-param name="scope" select="$scope"/>
            <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
          </xsl:apply-templates>
        </ul>
      </div>
    </xsl:if>
  </xsl:template>

    <!-- Dropping $term.separator and $number.separator from here.
         We add our customized ones in the output flow.
         As all our indexterm have @zone attributes, removed a lot of
         unused code. -->
    <!-- The original template is in {docbook-xsl}/xhtml/autoidx.xsl -->
  <xsl:template match="indexterm" mode="reference">
    <xsl:param name="scope" select="."/>
    <xsl:param name="role" select="''"/>
    <xsl:param name="type" select="''"/>
    <xsl:call-template name="reference">
      <xsl:with-param name="zones" select="normalize-space(@zone)"/>
      <xsl:with-param name="scope" select="$scope"/>
      <xsl:with-param name="role" select="$role"/>
      <xsl:with-param name="type" select="$type"/>
    </xsl:call-template>
  </xsl:template>

    <!-- Primary items:
           Changed the output format from dl to ul.
           Placed the term and separator into strong tags.
           Removed code for unused see and sealso childs. -->
    <!-- The original template is in {docbook-xsl}/xhtml/autoidx.xsl -->
  <xsl:template match="indexterm" mode="index-primary">
    <xsl:param name="scope" select="."/>
    <xsl:param name="role" select="''"/>
    <xsl:param name="type" select="''"/>
    <xsl:variable name="key" select="&primary;"/>
    <xsl:variable name="refs" select="key('primary', $key)[&scope;]"/>
    <li>
      <strong class="item">
        <xsl:value-of select="primary"/>
        <xsl:text>: </xsl:text>
      </strong>
      <xsl:for-each select="$refs[generate-id() = generate-id(key('primary-section',concat($key, &sep;, &section.id;))[&scope;][1])]">
        <xsl:apply-templates select="." mode="reference">
          <xsl:with-param name="scope" select="$scope"/>
          <xsl:with-param name="role" select="$role"/>
          <xsl:with-param name="type" select="$type"/>
        </xsl:apply-templates>
      </xsl:for-each>
      <xsl:if test="$refs/secondary">
        <ul>
          <xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]"
                               mode="index-secondary">
            <xsl:with-param name="scope" select="$scope"/>
            <xsl:with-param name="role" select="$role"/>
            <xsl:with-param name="type" select="$type"/>
            <xsl:sort select="translate(&secondary;, &lowercase;, &uppercase;)"/>
          </xsl:apply-templates>
         </ul>
      </xsl:if>
    </li>
  </xsl:template>

    <!-- Secondary items:
           Changed the output format from dl to ul.
           Placed the term and separator into strong tags.
           Removed code for unused tertiary, see, and sealso childs. -->
    <!-- The original template is in {docbook-xsl}/xhtml/autoidx.xsl -->
  <xsl:template match="indexterm" mode="index-secondary">
    <xsl:param name="scope" select="."/>
    <xsl:param name="role" select="''"/>
    <xsl:param name="type" select="''"/>
    <xsl:variable name="key" select="concat(&primary;, &sep;, &secondary;)"/>
    <xsl:variable name="refs" select="key('secondary', $key)[&scope;]"/>
    <li>
      <strong class="secitem">
        <xsl:value-of select="secondary"/>
        <xsl:text>: </xsl:text>
      </strong>
      <xsl:for-each select="$refs[generate-id() = generate-id(key('secondary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
        <xsl:apply-templates select="." mode="reference">
          <xsl:with-param name="scope" select="$scope"/>
          <xsl:with-param name="role" select="$role"/>
          <xsl:with-param name="type" select="$type"/>
        </xsl:apply-templates>
      </xsl:for-each>
    </li>
  </xsl:template>

    <!-- The target links:
           Changed links separator.
           On the cecond @zone link, we use a fixed string for the text
           with gettext support.
           Assume that there is no more than 2 @zone in a indexentry. -->
    <!-- The original template is in {docbook-xsl}/xhtml/autoidx.xsl -->
  <xsl:template name="reference">
    <xsl:param name="scope" select="."/>
    <xsl:param name="role" select="''"/>
    <xsl:param name="type" select="''"/>
    <xsl:param name="zones"/>
    <xsl:choose>
      <xsl:when test="contains($zones, ' ')">
        <xsl:variable name="zone" select="substring-before($zones, ' ')"/>
        <xsl:variable name="zone2" select="substring-after($zones, ' ')"/>
        <xsl:variable name="target" select="key('sections', $zone)[&scope;]"/>
        <xsl:variable name="target2" select="key('sections', $zone2)[&scope;]"/>
        <a>
          <xsl:attribute name="href">
            <xsl:call-template name="href.target">
              <xsl:with-param name="object" select="$target[1]"/>
              <xsl:with-param name="context" select="//index[&scope;][1]"/>
            </xsl:call-template>
          </xsl:attribute>
          <xsl:apply-templates select="$target[1]" mode="index-title-content"/>
        </a>
        <xsl:text> -- </xsl:text>
        <a>
          <xsl:attribute name="href">
            <xsl:call-template name="href.target">
              <xsl:with-param name="object" select="$target2[1]"/>
              <xsl:with-param name="context" select="//index[&scope;][1]"/>
            </xsl:call-template>
          </xsl:attribute>
          <xsl:call-template name="gentext">
            <xsl:with-param name="key">description</xsl:with-param>
          </xsl:call-template>
        </a>
      </xsl:when>
      <xsl:otherwise>
        <xsl:variable name="zone" select="$zones"/>
        <xsl:variable name="target" select="key('sections', $zone)[&scope;]"/>
        <a>
          <xsl:attribute name="href">
            <xsl:call-template name="href.target">
              <xsl:with-param name="object" select="$target[1]"/>
              <xsl:with-param name="context" select="//index[&scope;][1]"/>
            </xsl:call-template>
          </xsl:attribute>
          <xsl:apply-templates select="$target[1]" mode="index-title-content"/>
        </a>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

    <!-- Dropping unneeded anchors -->
    <!-- The original template is in {docbook-xsl}/xhtml/index.xsl -->
  <xsl:template match="indexterm"/>

</xsl:stylesheet>