xslt update based on metanorma/mn-native-pdf@a213222

metanorma · Jun 8, 2024 · dd1e47d · dd1e47d
1 parent cb3d6b3
commit dd1e47d
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diff --git a/lib/isodoc/un/un.plenary-attachment.xsl b/lib/isodoc/un/un.plenary-attachment.xsl
@@ -7279,6 +7279,15 @@
 			<xsl:when test="@mimetype = 'image/svg+xml' and $images/images/image[@id = current()/@id]">
 				<xsl:value-of select="$images/images/image[@id = current()/@id]/@src"/>
 			</xsl:when>
+			<!-- in WebP format, then convert image into PNG -->
+			<xsl:when test="starts-with(@src, 'data:image/webp')">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="$src_png"/>
+			</xsl:when>
+			<xsl:when test="not(starts-with(@src, 'data:')) and        (java:endsWith(java:java.lang.String.new(@src), '.webp') or       java:endsWith(java:java.lang.String.new(@src), '.WEBP'))">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="concat('url(file:///',$basepath, $src_png, ')')"/>
+			</xsl:when>
 			<xsl:when test="not(starts-with(@src, 'data:'))">
 				<xsl:value-of select="concat('url(file:///',$basepath, @src, ')')"/>
 			</xsl:when>

diff --git a/lib/isodoc/un/un.plenary.xsl b/lib/isodoc/un/un.plenary.xsl
@@ -7279,6 +7279,15 @@
 			<xsl:when test="@mimetype = 'image/svg+xml' and $images/images/image[@id = current()/@id]">
 				<xsl:value-of select="$images/images/image[@id = current()/@id]/@src"/>
 			</xsl:when>
+			<!-- in WebP format, then convert image into PNG -->
+			<xsl:when test="starts-with(@src, 'data:image/webp')">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="$src_png"/>
+			</xsl:when>
+			<xsl:when test="not(starts-with(@src, 'data:')) and        (java:endsWith(java:java.lang.String.new(@src), '.webp') or       java:endsWith(java:java.lang.String.new(@src), '.WEBP'))">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="concat('url(file:///',$basepath, $src_png, ')')"/>
+			</xsl:when>
 			<xsl:when test="not(starts-with(@src, 'data:'))">
 				<xsl:value-of select="concat('url(file:///',$basepath, @src, ')')"/>
 			</xsl:when>

diff --git a/lib/isodoc/un/un.recommendation.xsl b/lib/isodoc/un/un.recommendation.xsl
@@ -7406,6 +7406,15 @@
 			<xsl:when test="@mimetype = 'image/svg+xml' and $images/images/image[@id = current()/@id]">
 				<xsl:value-of select="$images/images/image[@id = current()/@id]/@src"/>
 			</xsl:when>
+			<!-- in WebP format, then convert image into PNG -->
+			<xsl:when test="starts-with(@src, 'data:image/webp')">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="$src_png"/>
+			</xsl:when>
+			<xsl:when test="not(starts-with(@src, 'data:')) and        (java:endsWith(java:java.lang.String.new(@src), '.webp') or       java:endsWith(java:java.lang.String.new(@src), '.WEBP'))">
+				<xsl:variable name="src_png" select="java:org.metanorma.fop.utils.ImageUtils.convertWebPtoPNG(@src)"/>
+				<xsl:value-of select="concat('url(file:///',$basepath, $src_png, ')')"/>
+			</xsl:when>
 			<xsl:when test="not(starts-with(@src, 'data:'))">
 				<xsl:value-of select="concat('url(file:///',$basepath, @src, ')')"/>
 			</xsl:when>