/usr/share/yelp-xsl/xslt/docbook/common/db-xref.xsl is in yelp-xsl 3.10.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | <?xml version='1.0' encoding='UTF-8'?><!-- -*- indent-tabs-mode: nil -*- -->
<!--
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option) any
later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.
You should have received a copy of the GNU Lesser General Public License
along with this program; see the file COPYING.LGPL. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:db="http://docbook.org/ns/docbook"
xmlns:xl="http://www.w3.org/1999/xlink"
xmlns:msg="http://projects.gnome.org/yelp/gettext/"
xmlns:set="http://exslt.org/sets"
exclude-result-prefixes="db xl msg set"
version="1.0">
<!--!!==========================================================================
DocBook Links
:Requires: db-chunk db-title l10n
-->
<!--**==========================================================================
db.ulink.tooltip
Generates the tooltip for an external link
$node: The element to generate a tooltip for
$url: The URL of the link, usually from the #{url} attribute
-->
<xsl:template name="db.ulink.tooltip">
<xsl:param name="node" select="."/>
<xsl:param name="url" select="$node/@url | $node/@xl:href"/>
<xsl:choose>
<xsl:when test="starts-with($url, 'mailto:')">
<xsl:call-template name="l10n.gettext">
<xsl:with-param name="msgid" select="'email.tooltip'"/>
<xsl:with-param name="string">
<xsl:call-template name="utils.email_address">
<xsl:with-param name="url" select="$url"/>
</xsl:call-template>
</xsl:with-param>
<xsl:with-param name="format" select="true()"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="normalize-space($url)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!--**==========================================================================
db.xref.content
Generates the content of a cross reference
$linkend: The id of the linked-to element, usually from the #{linkend} attribute
$target: The linked-to element
$xrefstyle: The cross reference style, usually from the #{xrefstyle} attribute
REMARK: The xrefstyle/role stuff needs to be documented
-->
<xsl:template name="db.xref.content">
<xsl:param name="linkend" select="@linkend"/>
<xsl:param name="target" select="key('db.id.key', $linkend)"/>
<xsl:param name="xrefstyle" select="@xrefstyle"/>
<xsl:choose>
<xsl:when test="$xrefstyle = 'role:title'">
<xsl:call-template name="db.title">
<xsl:with-param name="node" select="$target"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$xrefstyle = 'role:titleabbrev'">
<xsl:call-template name="db.titleabbrev">
<xsl:with-param name="node" select="$target"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$xrefstyle = 'role:subtitle'">
<xsl:call-template name="db.subtitle">
<xsl:with-param name="node" select="$target"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$target/@xreflabel">
<xsl:value-of select="$target/@xreflabel"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="db.title">
<xsl:with-param name="node" select="$target"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!--**==========================================================================
db.xref.target
Generates the target identifier of a cross reference
$linkend: The id of the linked-to element, usually from the #{linkend} attribute
$target: The linked-to element
$is_chunk: Whether ${target} is known to be a chunked element
REMARK: Talk about how this works with chunking
-->
<xsl:template name="db.xref.target">
<xsl:param name="linkend" select="@linkend"/>
<xsl:param name="target" select="key('db.id.key', $linkend)"/>
<xsl:param name="is_chunk" select="false()"/>
<xsl:choose>
<xsl:when test="set:has-same-node($target, /*)">
<xsl:value-of select="concat($db.chunk.basename, $db.chunk.extension)"/>
</xsl:when>
<xsl:when test="$is_chunk">
<xsl:value-of select="concat($linkend, $db.chunk.extension)"/>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="target_chunk_id">
<xsl:call-template name="db.chunk.chunk-id">
<xsl:with-param name="node" select="$target"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="concat($target_chunk_id, $db.chunk.extension)"/>
<xsl:if test="string($linkend) != '' and string($target_chunk_id) != string($linkend)">
<xsl:value-of select="concat('#', $linkend)"/>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!--**==========================================================================
db.xref.tooltip
Generates the tooltip for a cross reference
$linkend: The id of the linked-to element, usually from the #{linkend} attribute
$target: The linked-to element
REMARK: Document this
-->
<xsl:template name="db.xref.tooltip">
<xsl:param name="linkend" select="@linkend"/>
<xsl:param name="target" select="key('db.id.key', $linkend)"/>
<xsl:apply-templates mode="db.xref.tooltip.mode" select="$target"/>
</xsl:template>
<!--%%==========================================================================
db.xref.tooltip.mode
FIXME
REMARK: Document this
-->
<xsl:template mode="db.xref.tooltip.mode" match="*">
<xsl:call-template name="db.title">
<xsl:with-param name="node" select="."/>
</xsl:call-template>
</xsl:template>
<!-- = db.xref.tooltip.mode % biblioentry | bibliomixed = -->
<xsl:template mode="db.xref.tooltip.mode" match="biblioentry | bibliomixed |
db:biblioentry | db:bibliomixed ">
<xsl:call-template name="l10n.gettext">
<xsl:with-param name="msgid" select="'biblioentry.tooltip'"/>
<xsl:with-param name="node" select="."/>
<xsl:with-param name="format" select="true()"/>
</xsl:call-template>
</xsl:template>
<!-- = db.xref.tooltip.mode % glossentry = -->
<xsl:template mode="db.xref.tooltip.mode" match="glossentry | db:glossentry">
<xsl:call-template name="l10n.gettext">
<xsl:with-param name="msgid" select="'glossentry.tooltip'"/>
<xsl:with-param name="node" select="."/>
<xsl:with-param name="format" select="true()"/>
</xsl:call-template>
</xsl:template>
<!--#% l10n.format.mode -->
<xsl:template mode="l10n.format.mode" match="msg:glossterm">
<xsl:param name="node"/>
<xsl:apply-templates select="$node/glossterm/node() | $node/db:glossterm/node()"/>
</xsl:template>
</xsl:stylesheet>
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