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af8b42c)
During the embedding phase, give top‐level elements and embeds
`@itemscope` properties as well as a `@itemtype` which indicates which
they are. Don’t remove microdata from the output, and make use of these
properties when processing to ensure only document metadata is actually
used.
```xml
<?xml version="1.0"?>
<transform
```xml
<?xml version="1.0"?>
<transform
- xmlns="http://www.w3.org/1999/XSL/Transform"
- xmlns:html="http://www.w3.org/1999/xhtml"
- version="1.0"
+ xmlns="http://www.w3.org/1999/XSL/Transform"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ version="1.0"
- <template match="html:script[@type='text/plain']">
- <html:pre><value-of select="."/></html:pre>
- </template>
+ <template match="html:script[@type='text/plain']">
+ <html:pre><value-of select="."/></html:pre>
+ </template>
- **`transforms/metadata.xslt`:**
Provides basic `<html:head>` metadata.
- **`transforms/metadata.xslt`:**
Provides basic `<html:head>` metadata.
- This metadata is generated from `<html:meta>` descendants of the
- first element with an `@itemscope` attribute (recommended to just
- be the root element).
- Such elements can provide metadata using the following `@itemprop`
- attributes :—
+ This metadata is generated from `<html:meta>` elements with one o.
+ the following `@itemprop` attributes :—
- **`urn:fdc:ladys.computer:20231231:Shu1She4:title`:**
Provides the title of the page.
- **`urn:fdc:ladys.computer:20231231:Shu1She4:title`:**
Provides the title of the page.
+ ⛩️📰 书社 automatically encapsulates embeds so that their metadata
+ does not propogate up to the embedding document.
+ To undo this behaviour, remove the `@itemscope` and `@itemtype`
+ attributes from the embed during the transformation phase.
+
The following are recommendations on effective creation of
transforms :—
The following are recommendations on effective creation of
transforms :—
```xml
<?xml version="1.0"?>
<transform
```xml
<?xml version="1.0"?>
<transform
- xmlns="http://www.w3.org/1999/XSL/Transform"
- xmlns:html="http://www.w3.org/1999/xhtml"
- xmlns:xslt="http://www.w3.org/1999/XSL/Transform"
- xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
- exclude-result-prefixes="书社"
- version="1.0"
+ xmlns="http://www.w3.org/1999/XSL/Transform"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ xmlns:xslt="http://www.w3.org/1999/XSL/Transform"
+ xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
+ exclude-result-prefixes="书社"
+ version="1.0"
- <书社:id>example:add-stylesheet-links.xslt</书社:id>
- <template match="xslt:include[@书社:id='example:add-stylesheet-links.xslt']" mode="书社:metadata">
- <html:link rel="stylesheet" type="text/css" href="/style.css"/>
- </template>
+ <书社:id>example:add-stylesheet-links.xslt</书社:id>
+ <template match="xslt:include[@书社:id='example:add-stylesheet-links.xslt']" mode="书社:metadata">
+ <html:link rel="stylesheet" type="text/css" href="/style.css"/>
+ </template>
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:catalog="urn:oasis:names:tc:entity:xmlns:xml:catalog"
xmlns:exsl="http://exslt.org/common"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:catalog="urn:oasis:names:tc:entity:xmlns:xml:catalog"
xmlns:exsl="http://exslt.org/common"
+ xmlns:exslstr="http://exslt.org/strings"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xslt="http://www.w3.org/1999/XSL/TransformAlias"
xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xslt="http://www.w3.org/1999/XSL/TransformAlias"
xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
<xslt:apply-templates select="@*|node()"/>
</xslt:copy>
</xslt:template>
<xslt:apply-templates select="@*|node()"/>
</xslt:copy>
</xslt:template>
- <xslt:template match="书社:link[@xlink:show='embed']" mode="书社:expand">
+ <xslt:template match="/*" mode="书社:expand" priority="0">
+ <xslt:copy>
+ <xslt:attribute name="itemscope">itemscope</xslt:attribute>
+ <xslt:attribute name="itemtype">
+ <xslt:text>urn:fdc:ladys.computer:20231231:Shu1She4:document</xslt:text>
+ <xslt:for-each select="exslstr:tokenize(@itemtype)/token">
+ <xslt:text> </xslt:text>
+ <xslt:value-of select="."/>
+ </xslt:for-each>
+ </xslt:attribute>
+ <xslt:apply-templates select="@*[not(namespace-uri()='' and (local-name()='itemscope' or local-name()='itemtype'))]|node()" mode="书社:expand"/>
+ </xslt:copy>
+ </xslt:template>
+ <xslt:template match="书社:link[@xlink:show='embed']" mode="书社:expand" priority="1">
<xslt:variable name="uri" select="substring-before(document($catalog)//catalog:uri[@name=current()/@xlink:href]/@uri[1], '#')"/>
<xslt:choose>
<xslt:when test="$uri">
<xslt:variable name="uri" select="substring-before(document($catalog)//catalog:uri[@name=current()/@xlink:href]/@uri[1], '#')"/>
<xslt:choose>
<xslt:when test="$uri">
- <xslt:apply-templates select="document($uri)" mode="书社:expand"/>
+ <xslt:variable name="expanded">
+ <xslt:apply-templates select="document($uri)" mode="书社:expand"/>
+ </xslt:variable>
+ <xslt:for-each select="exsl:node-set($expanded)/*">
+ <xslt:copy>
+ <xslt:attribute name="itemscope">itemscope</xslt:attribute>
+ <xslt:attribute name="itemtype">
+ <xslt:text>urn:fdc:ladys.computer:20231231:Shu1She4:embed</xslt:text>
+ <xslt:for-each select="exslstr:tokenize(@itemtype)/token[string()!='urn:fdc:ladys.computer:20231231:Shu1She4:document']">
+ <xslt:text> </xslt:text>
+ <xslt:value-of select="."/>
+ </xslt:for-each>
+ </xslt:attribute>
+ <xslt:copy-of select="@*[not(namespace-uri()='' and (local-name()='itemscope' or local-name()='itemtype'))]|node()"/>
+ </xslt:copy>
+ </xslt:for-each>
</xslt:when>
<xslt:otherwise>
<xslt:copy>
</xslt:when>
<xslt:otherwise>
<xslt:copy>
</xslt:otherwise>
</xslt:choose>
</xslt:template>
</xslt:otherwise>
</xslt:choose>
</xslt:template>
- <xslt:template match="@*|text()|*[not(self::书社:link) or not(@xlink:show='embed')]" mode="书社:expand">
+ <xslt:template match="@*|text()|*[not(self::书社:link) or not(@xlink:show='embed')]" mode="书社:expand" priority="-1">
<xslt:copy>
<xslt:apply-templates select="@*|node()" mode="书社:expand"/>
</xslt:copy>
<xslt:copy>
<xslt:apply-templates select="@*|node()" mode="书社:expand"/>
</xslt:copy>
This Source Code Form is subject to the terms of the Mozilla Public License, v 2.0.
If a copy of the M·P·L was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0/>.
-->
This Source Code Form is subject to the terms of the Mozilla Public License, v 2.0.
If a copy of the M·P·L was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0/>.
-->
+<!DOCTYPE transform [
+ <!ENTITY attoplevel "ancestor::html:*[@itemscope and @itemtype='&书社;:document'] and not(ancestor::html:*[@itemscope]/ancestor::html:*[@itemscope and @itemtype='&书社;:document'] or preceding::html:*[@itemtype='&书社;:document'])">
+ <!ENTITY 书社 "urn:fdc:ladys.computer:20231231:Shu1She4">
+]>
<transform
xmlns="http://www.w3.org/1999/XSL/Transform"
xmlns:html="http://www.w3.org/1999/xhtml"
<transform
xmlns="http://www.w3.org/1999/XSL/Transform"
xmlns:html="http://www.w3.org/1999/xhtml"
version="1.0"
>
<书社:id>urn:fdc:ladys.computer:20231231:Shu1She4:metadata.xslt</书社:id>
version="1.0"
>
<书社:id>urn:fdc:ladys.computer:20231231:Shu1She4:metadata.xslt</书社:id>
- <template match="html:*[@itemscope][1]//html:meta[not(@name) and starts-with(@itemprop, 'urn:fdc:ladys.computer:20231231:Shu1She4:')]">
- <comment>
- <text>[书社:META] </text>
- <value-of select="substring-after(@itemprop, 'urn:fdc:ladys.computer:20231231:Shu1She4:')"/>
- <text>: </text>
+ <template match="html:meta[not(@name) and @itemprop='&书社;:title'][&attoplevel;]" mode="书社:metadata">
+ <html:title>
<value-of select="@content"/>
<value-of select="@content"/>
- </comment>
- </template>
- <template match="comment()[starts-with(., '[书社:META] ')]" mode="书社:metadata">
- <variable name="property" select="substring-before(substring-after(., '[书社:META] '), ': ')"/>
- <variable name="value" select="substring-after(., concat('[书社:META] ', $property, ': '))"/>
- <choose>
- <when test="$property='title'">
- <html:title>
- <value-of select="$value"/>
- </html:title>
- </when>
- </choose>