I forgot I'm running it on XSLT 2.0 processor...
<xsl:apply-templates select="$parentStyle"> will probably not work in
XSLT 1.0, but you get the general idea.

On Sun, Mar 21, 2010 at 4:29 PM, Martynas Jusevicius
<[email protected]> wrote:
> Here's a partial fix for this issue, I don't know if I should try
> submitting it somewhere.
>
> It requires modification of /export/xhtml/body.xhtml stylesheet:
> http://framework.openoffice.org/source/browse/*checkout*/framework/filter/source/xslt/odf2xhtml/export/xhtml/body.xsl?content-type=text%2Fplain&rev=1.3.16.3
>
> @text:style-name template needs to be modified and one recursive
> template (inherited-classes) needs to be added:
>
> <xsl:template match="style:style" mode="inherited-classes">
>    <xsl:param name="globalData"/>
>    <xsl:variable name="styleFamily" select="@style:family" />
>    <xsl:variable name="parentStyleName" select="@style:parent-style-name" />
>    <xsl:variable name="parentStyle"
> select="$globalData/office:styles/style:sty...@style:family =
> $styleFamily and @style:name = $parentStyleName]"/>
>
>    <xsl:value-of select="translate(@style:name, '.,;: %()[]/\+',
> '_____________')"/>
>    <xsl:text> </xsl:text>
>    <xsl:apply-templates select="$parentStyle" mode="inherited-classes">
>        <xsl:with-param name="globalData" select="$globalData"/>
>    </xsl:apply-templates>
> </xsl:template>
>
> <xsl:template match="@text:style-name | @draw:style-name |
> @draw:text-style-name | @table:style-name"><!-- |
> @presentation:style-name-->
>        <xsl:param name="globalData"/>
>        <xsl:variable name="style"
> select="$globalData/office:automatic-styles/style:sty...@style:name =
> current()]"/>
>        <xsl:variable name="styleFamily" select="$style/@style:family" />
>        <xsl:variable name="parentStyleName"
> select="$style/@style:parent-style-name" />
>        <xsl:variable name="parentStyle"
> select="$globalData/office:styles/style:sty...@style:family =
> $styleFamily and @style:name = $parentStyleName]"/>
>
>        <xsl:attribute name="class">
>                <xsl:value-of select="translate(., '.,;: %()[]/\+',
> '_____________')"/>
>                <xsl:text> </xsl:text>
>                <xsl:apply-templates select="$parentStyle"
> mode="inherited-classes">
>                    <xsl:with-param name="globalData" select="$globalData"/>
>                </xsl:apply-templates>
>        </xsl:attribute>
> </xsl:template>
>
> There is also at least one other place in body.xsl (in the text:h
> template) where @text:style-name template needs to be called (with the
> $globalData param) for the fix to have effect instead of simply
> outputting style name to the @class attribute.
>
> The full fix would be to prevent excessive (overlapping in parent and
> children) CSS properties from bein generated.
>
> Martynas
> odt2epub.com
>
> On Fri, Mar 19, 2010 at 5:55 PM, Vyacheslav Sedov
> <[email protected]> wrote:
>> good idea - i can help with XSLT 2.0 - our project have some odf2xhtml
>> code - our code is XSLT 2.0 - not XSLT 1.0 from OpenOffice
>>
>> with best wishes,
>> Slav
>>
>> 2010/3/19 Martynas Jusevicius <[email protected]>:
>>> Hey list,
>>>
>>> I've been working with odf2xhtml XSLT filter a lot lately, in relation
>>> to ePub e-books. It does its job but it's really showing its age. I
>>> wonder if there are plans for a new version? It could really benefit
>>> from many of XSLT 2 features.
>>>
>>> One of the most annoying things is the generated CSS. If style A
>>> defines bold text and style B is inherited from A and additionally
>>> defines right alignment, odf2xhtml generates such code:
>>>
>>> .A { font-weight: bold; }
>>> .B { font-weight: bold; text-align: right; }
>>>
>>> <p class="A"> ... <p class="B">
>>>
>>> That shows up OK in the browser, but removes the relationship between
>>> A and B in the XHTML/CSS output. For example, if I need to select all
>>> elements with style inherited from A, I cannot do that without looking
>>> into the original ODT and examining the styles.
>>>
>>> I think much better output could be achieved using multiple classes in 
>>> XHTML:
>>>
>>> .A { font-weight: bold; }
>>> .B { text-align: right; }
>>>
>>> <p class="A"> ... <p class="A B">
>>>
>>> What do you think?
>>>
>>> Martynas
>>> odt2epub.com
>>>
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