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- <?xml version="1.0" encoding="utf-8"?>
- <!--
- Copyright 1999-2004 The Apache Software Foundation
-
- Licensed 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
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- -->
-
- <!-- A small stylesheet to make image links in *.fo files absolute. This is
- currently necessary because FOP doesn't know the 'context' in which it is
- operating, and so cannot resolve relative URLs. This hack will go away once the
- Cocoon<->FOP link improves (it's fixed for CVS trunk FOP, but that isn't too
- usable yet). -->
-
- <xsl:stylesheet
- version="1.0"
- xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
- xmlns:fo="http://www.w3.org/1999/XSL/Format">
-
- <!-- Absolute path to context root -->
- <xsl:param name="ctxroot" select="'[ctxroot]'"/>
-
- <!-- context-relative path of current directory -->
- <xsl:param name="dir" select="'[dir]'"/>
-
- <xsl:template match="fo:external-graphic/@src">
- <xsl:attribute name="src">
- <xsl:value-of select="$ctxroot"/>
- <xsl:choose>
- <xsl:when test="starts-with(., '/')">
- <xsl:value-of select="."/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$dir"/>
- <xsl:value-of select="."/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:attribute>
- </xsl:template>
-
-
- <!-- Copy across everything else unchanged. -->
- <xsl:template match="node()|@*" priority="-1">
- <xsl:copy>
- <xsl:apply-templates select="@*"/>
- <xsl:apply-templates/>
- </xsl:copy>
- </xsl:template>
-
- </xsl:stylesheet>
-