<?xml version="1.0" encoding="UTF-8"?>
<!--
* This file is part of the LibreOffice project.
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* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
-->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0"
xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dom="http://www.w3.org/2001/xml-events"
xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0"
xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0"
xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0"
xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0"
xmlns:math="http://www.w3.org/1998/Math/MathML"
xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0"
xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0"
xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0"
xmlns:ooo="http://openoffice.org/2004/office"
xmlns:oooc="http://openoffice.org/2004/calc"
xmlns:ooow="http://openoffice.org/2004/writer"
xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0"
xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0"
xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0"
xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0"
xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xt="http://www.jclark.com/xt"
xmlns:common="http://exslt.org/common"
xmlns:xalan="http://xml.apache.org/xalan"
xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
exclude-result-prefixes="chart config dc dom dr3d draw fo form math meta number office ooo oooc ooow script style svg table text xlink xt common xalan">
<xsl:variable name="namespace-html" select="'http://www.w3.org/TR/REC-html40'" />
<xsl:template match="@table:style-name | @table:default-cell-style-name">
<xsl:if test="not(name() = 'Default')">
<xsl:attribute name="ss:StyleID">
<xsl:value-of select="." />
</xsl:attribute>
</xsl:if>
</xsl:template>
<xsl:key match="table:table-cell" name="getCellByStyle" use="@table:style-name"/>
<xsl:template match="@table:style-name" mode="table-row">
<!-- only row styles used by cells are exported,
as usual row style properties are already written as row attributes -->
<xsl:if test="key('getCellByStyle', '.')">
<xsl:attribute name="ss:StyleID">
<xsl:value-of select="." />
</xsl:attribute>
</xsl:if>
</xsl:template>
<xsl:template name="style-and-contents">
<xsl:param name="cellStyleName" />
<!-- WorkAround of Excel2003 issue:
Styles from the CellStyle will not be inherited to HTML content (e.g. Colour style).
-->
<xsl:choose>
<xsl:when test="@text:style-name">
<xsl:variable name="styles">
<xsl:copy-of select="key('styles', @text:style-name)/*" />
<xsl:copy-of select="key('styles', $cellStyleName)/*" />
</xsl:variable>
<xsl:choose>
<xsl:when test="function-available('xalan:nodeset')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="xalan:nodeset($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:when test="function-available('xt:node-set')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="xt:node-set($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:when test="function-available('common:node-set')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="common:node-set($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:message terminate="yes">The required node-set function was not found!</xsl:message>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="@table:style-name">
<xsl:variable name="styles">
<xsl:copy-of select="key('styles', @text:style-name)/*" />
<xsl:copy-of select="key('styles', $cellStyleName)/*" />
</xsl:variable>
<xsl:choose>
<xsl:when test="function-available('xalan:nodeset')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="xalan:nodeset($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:when test="function-available('xt:node-set')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="xt:node-set($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:when test="function-available('common:node-set')">
<xsl:call-template name="create-nested-format-tags">
<xsl:with-param name="styles" select="common:node-set($styles)" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:message terminate="yes">The required node-set function was not found!</xsl:message>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates>
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:apply-templates>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- *********************************** -->
<!-- *** creating nested format tags *** -->
<!-- *********************************** -->
<!-- Bold -->
<xsl:template name="create-nested-format-tags">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@fo:font-weight = 'bold' or $styles/*/@fo:font-weight = 'bolder'">
<xsl:element namespace="{$namespace-html}" name="B">
<xsl:call-template name="italic">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="italic">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Italic -->
<xsl:template name="italic">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@fo:font-style = 'italic' or $styles/*/@fo:font-style = 'oblique'">
<xsl:element namespace="{$namespace-html}" name="I">
<xsl:call-template name="underline">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="underline">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Underline -->
<xsl:template name="underline">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@style:text-underline-type and not($styles/*/@style:text-underline-type = 'none')">
<xsl:element namespace="{$namespace-html}" name="U">
<xsl:call-template name="strikethrough">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="strikethrough">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- strikethrough -->
<xsl:template name="strikethrough">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@style:text-line-through-style and not($styles/*/@style:text-line-through-style = 'none')">
<xsl:element namespace="{$namespace-html}" name="S">
<xsl:call-template name="super-subscript">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="super-subscript">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- superscript & subscript -->
<xsl:template name="super-subscript">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@style:text-position">
<xsl:variable name="textPosition" select="number(substring-before($styles/*/@style:text-position, '% '))" />
<xsl:choose>
<xsl:when test="$textPosition > 0">
<xsl:element namespace="{$namespace-html}" name="Sup">
<xsl:call-template name="align">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:when test="$textPosition < 0">
<xsl:element namespace="{$namespace-html}" name="Sub">
<xsl:call-template name="align">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="align">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="align">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Alignment - normally called by strikethrough, but no DIV elements in HTML -->
<xsl:template name="align">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@fo:font-align">
<xsl:element namespace="{$namespace-html}" name="DIV">
<xsl:attribute name="html:style">
<xsl:choose>
<xsl:when test="$styles/*/@fo:font-align = 'start'">
<xsl:text>text-align:left;</xsl:text>
</xsl:when>
<xsl:when test="$styles/*/@fo:font-align = 'end'">
<xsl:text>text-align:right;</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text>text-align:center;</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
<xsl:call-template name="font">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="font">
<xsl:with-param name="styles" select="$styles" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Font (size and color) -->
<xsl:template name="font">
<xsl:param name="styles" />
<xsl:param name="cellStyleName" />
<xsl:choose>
<xsl:when test="$styles/*/@style:font-name or
$styles/*/@fo:font-size or
$styles/*/@fo:color">
<xsl:element namespace="{$namespace-html}" name="Font">
<xsl:if test="$styles/*/@style:font-name">
<xsl:attribute name="html:Face">
<xsl:value-of select="$styles/*/@style:font-name" />
</xsl:attribute>
</xsl:if>
<xsl:if test="$styles/*/@fo:color">
<xsl:attribute name="html:Color">
<xsl:value-of select="$styles/*/@fo:color" />
</xsl:attribute>
</xsl:if>
<xsl:if test="$styles/*/@fo:font-size">
<!-- WORKAROUND TO EXCEL2003 issue where nested FONT elements with size attributes result in unloadable documents -->
<!-- Only create size attribute if parent do not have already one -->
<!--<xsl:choose>
<xsl:when test="not(key('styles', parent::*/@text:style-name)/*/@fo:font-size)"> -->
<xsl:if test="not(key('styles', parent::*/@text:style-name)/*/@fo:font-size)">
<xsl:attribute name="html:Size">
<xsl:call-template name="convert2pt">
<xsl:with-param name="value" select="$styles/*/@fo:font-size" />
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:call-template>
</xsl:attribute>
</xsl:if>
<!--</xsl:when>
<xsl:otherwise>
<xsl:message>Due Excel issue we have to neglect size from @text:style-name '<xsl:value-of select="@text:style-name"/>'!</xsl:message>
</xsl:otherwise>
</xsl:choose>-->
</xsl:if>
<!-- get the embedded content -->
<xsl:apply-templates>
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:apply-templates>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<!-- get the embedded content -->
<xsl:apply-templates>
<xsl:with-param name="cellStyleName" select="$cellStyleName" />
</xsl:apply-templates>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>