1 | <?xml version='1.0' encoding='ISO-8859-1'?> |
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2 | |
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3 | <!-- |
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4 | $LastChangedBy$ |
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5 | $Date$ |
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6 | --> |
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7 | |
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8 | <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
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9 | xmlns:xlink="http://www.w3.org/1999/xlink" |
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10 | xmlns:fo="http://www.w3.org/1999/XSL/Format" |
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11 | exclude-result-prefixes="xlink" |
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12 | version="1.0"> |
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13 | |
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14 | |
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15 | <!-- This stylesheet fixes English punctuation in xref links |
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16 | (as was requested by the publisher) via adding @role propagation |
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17 | in xref tags. |
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18 | This hack may not work with xref flavours not used in the book. |
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19 | For other languages, just remove the xref @role attributes |
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20 | in the book XML sources and/or comment-out the inclusion of |
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21 | this file in lfs-pdf.xsl --> |
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22 | |
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23 | <!-- xref: |
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24 | Added role variable and use it when calling mode xref-to.--> |
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25 | <!-- The original template is in {docbook-xsl}/fo/xref.xsl --> |
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26 | <xsl:template match="xref" name="xref"> |
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27 | <xsl:param name="xhref" select="@xlink:href"/> |
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28 | <!-- is the @xlink:href a local idref link? --> |
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29 | <xsl:param name="xlink.idref"> |
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30 | <xsl:if test="starts-with($xhref,'#') |
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31 | and (not(contains($xhref,'(')) |
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32 | or starts-with($xhref, '#xpointer(id('))"> |
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33 | <xsl:call-template name="xpointer.idref"> |
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34 | <xsl:with-param name="xpointer" select="$xhref"/> |
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35 | </xsl:call-template> |
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36 | </xsl:if> |
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37 | </xsl:param> |
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38 | <xsl:param name="xlink.targets" select="key('id',$xlink.idref)"/> |
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39 | <xsl:param name="linkend.targets" select="key('id',@linkend)"/> |
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40 | <xsl:param name="target" select="($xlink.targets | $linkend.targets)[1]"/> |
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41 | <xsl:param name="refelem" select="local-name($target)"/> |
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42 | <!-- Added role variable --> |
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43 | <xsl:variable name="role" select="@role"/> |
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44 | <xsl:variable name="xrefstyle"> |
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45 | <xsl:choose> |
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46 | <xsl:when test="@role and not(@xrefstyle) |
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47 | and $use.role.as.xrefstyle != 0"> |
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48 | <xsl:value-of select="@role"/> |
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49 | </xsl:when> |
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50 | <xsl:otherwise> |
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51 | <xsl:value-of select="@xrefstyle"/> |
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52 | </xsl:otherwise> |
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53 | </xsl:choose> |
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54 | </xsl:variable> |
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55 | <xsl:variable name="content"> |
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56 | <fo:inline xsl:use-attribute-sets="xref.properties"> |
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57 | <xsl:choose> |
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58 | <xsl:when test="@endterm"> |
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59 | <xsl:variable name="etargets" select="key('id',@endterm)"/> |
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60 | <xsl:variable name="etarget" select="$etargets[1]"/> |
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61 | <xsl:choose> |
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62 | <xsl:when test="count($etarget) = 0"> |
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63 | <xsl:message> |
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64 | <xsl:value-of select="count($etargets)"/> |
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65 | <xsl:text>Endterm points to nonexistent ID: </xsl:text> |
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66 | <xsl:value-of select="@endterm"/> |
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67 | </xsl:message> |
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68 | <xsl:text>???</xsl:text> |
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69 | </xsl:when> |
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70 | <xsl:otherwise> |
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71 | <xsl:apply-templates select="$etarget" mode="endterm"/> |
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72 | </xsl:otherwise> |
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73 | </xsl:choose> |
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74 | </xsl:when> |
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75 | <xsl:when test="$target/@xreflabel"> |
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76 | <xsl:call-template name="xref.xreflabel"> |
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77 | <xsl:with-param name="target" select="$target"/> |
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78 | </xsl:call-template> |
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79 | </xsl:when> |
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80 | <xsl:when test="$target"> |
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81 | <xsl:if test="not(parent::citation)"> |
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82 | <xsl:apply-templates select="$target" mode="xref-to-prefix"/> |
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83 | </xsl:if> |
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84 | <xsl:apply-templates select="$target" mode="xref-to"> |
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85 | <xsl:with-param name="referrer" select="."/> |
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86 | <xsl:with-param name="xrefstyle" select="$xrefstyle"/> |
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87 | <!-- Propagate role --> |
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88 | <xsl:with-param name="role" select="$role"/> |
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89 | </xsl:apply-templates> |
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90 | <xsl:if test="not(parent::citation)"> |
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91 | <xsl:apply-templates select="$target" mode="xref-to-suffix"/> |
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92 | </xsl:if> |
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93 | </xsl:when> |
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94 | <xsl:otherwise> |
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95 | <xsl:message> |
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96 | <xsl:text>ERROR: xref linking to </xsl:text> |
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97 | <xsl:value-of select="@linkend|@xlink:href"/> |
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98 | <xsl:text> has no generated link text.</xsl:text> |
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99 | </xsl:message> |
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100 | <xsl:text>???</xsl:text> |
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101 | </xsl:otherwise> |
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102 | </xsl:choose> |
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103 | </fo:inline> |
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104 | </xsl:variable> |
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105 | <!-- Convert it into an active link --> |
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106 | <xsl:call-template name="simple.xlink"> |
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107 | <xsl:with-param name="content" select="$content"/> |
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108 | </xsl:call-template> |
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109 | <!-- Add standard page reference? --> |
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110 | <xsl:choose> |
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111 | <xsl:when test="not($target)"> |
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112 | <!-- page numbers only for local targets --> |
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113 | </xsl:when> |
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114 | <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:') |
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115 | and contains($xrefstyle, 'nopage')"> |
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116 | <!-- negative xrefstyle in instance turns it off --> |
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117 | </xsl:when> |
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118 | <!-- positive xrefstyle already handles it --> |
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119 | <xsl:when test="not(starts-with(normalize-space($xrefstyle), 'select:') |
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120 | and (contains($xrefstyle, 'page') |
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121 | or contains($xrefstyle, 'Page'))) |
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122 | and ( $insert.xref.page.number = 'yes' |
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123 | or $insert.xref.page.number = '1') |
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124 | or local-name($target) = 'para'"> |
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125 | <xsl:apply-templates select="$target" mode="page.citation"> |
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126 | <xsl:with-param name="id" select="$target/@id|$target/@xml:id"/> |
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127 | </xsl:apply-templates> |
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128 | </xsl:when> |
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129 | </xsl:choose> |
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130 | </xsl:template> |
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131 | |
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132 | <!-- sect* mode xref-to: |
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133 | Propagate role to mode object.xref.markup (see ../lfs-common.xsl) --> |
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134 | <!-- The original template is in {docbook-xsl}/fo/xref.xsl --> |
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135 | <xsl:template match="section|simplesect|sect1|sect2|sect3|sect4|sect5 |
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136 | |refsect1|refsect2|refsect3|refsection" mode="xref-to"> |
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137 | <xsl:param name="referrer"/> |
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138 | <xsl:param name="xrefstyle"/> |
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139 | <xsl:param name="verbose" select="1"/> |
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140 | <xsl:param name="role"/> |
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141 | <xsl:apply-templates select="." mode="object.xref.markup"> |
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142 | <xsl:with-param name="purpose" select="'xref'"/> |
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143 | <xsl:with-param name="xrefstyle" select="$xrefstyle"/> |
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144 | <xsl:with-param name="referrer" select="$referrer"/> |
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145 | <xsl:with-param name="verbose" select="$verbose"/> |
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146 | <xsl:with-param name="role" select="$role"/> |
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147 | </xsl:apply-templates> |
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148 | </xsl:template> |
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149 | |
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150 | <!-- insert.title.markup: |
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151 | Apply the role value. --> |
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152 | <!-- The original template is in {docbook-xsl}/fo/xref.xsl --> |
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153 | <xsl:template match="*" mode="insert.title.markup"> |
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154 | <xsl:param name="purpose"/> |
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155 | <xsl:param name="xrefstyle"/> |
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156 | <xsl:param name="title"/> |
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157 | <xsl:param name="role"/> |
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158 | <xsl:choose> |
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159 | <xsl:when test="$purpose = 'xref' and titleabbrev"> |
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160 | <xsl:apply-templates select="." mode="titleabbrev.markup"/> |
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161 | </xsl:when> |
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162 | <xsl:otherwise> |
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163 | <xsl:copy-of select="$title"/> |
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164 | <xsl:value-of select="$role"/> |
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165 | </xsl:otherwise> |
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166 | </xsl:choose> |
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167 | </xsl:template> |
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168 | |
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169 | </xsl:stylesheet> |
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