From: Lady <redacted>
Date: Tue, 20 Aug 2024 06:22:17 +0000 (-0400)
Subject: Improve <书社:apply-attributes>, @书社:archived-as
X-Git-Tag: 0.12.4~1
X-Git-Url: https://git.ladys.computer/Shushe/commitdiff_plain/070f5743ea9121df02cf1717c806531703dd7899?ds=sidebyside;hp=84e79eb9ea63d28dfa93dfe7d3acd457905cc53e

Improve <书社:apply-attributes>, @书社:archived-as

- `<书社:apply-attributes>` should not prevent H·T·M·L from wrapping.
  Note that the H·T·M·L wrapper is still not
  `<书社:apply-attributes>`‐aware; it will _not_ seek into the wrapped
  contents to search for attributes to pull upwards to the root
  element. This could probably be improved.

- `@书社:archived-as` can now be applied to `<书社:link>` and will be
  passed down to any embedded contents.

- `@书社:archived-as` will not be deleted during attribute application
  onto the root element; it now ensures there is a nonroot, nonarchive
  ancestor. This is required because archive children are processed
  into a separate document prior to application.

  An alternative approach might be to wrap archive children in a
  `<书社:archive>` element before application and then strip it after,
  but this is a fair bit of added work for little benefit. It’s a fair
  question whether removing invalid `@书社:*` attributes like this is
  even a good practice—invalid `<书社:link>` elements are maintained,
  in contrast.
---

diff --git a/lib/catalog2transform.xslt b/lib/catalog2transform.xslt
index 05ca7d5..2c555e3 100644
--- a/lib/catalog2transform.xslt
+++ b/lib/catalog2transform.xslt
@@ -143,7 +143,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 									<xslt:choose>
 										<xslt:when test="@namespace-uri='&xml;'"/>
 										<xslt:when test="$context[self::html:* or self::svg:*] and @namespace-uri='' and @local-name='lang'"/>
-										<xslt:when test="@namespace-uri='&书社;' and @local-name='archived-as' and not($context-nodes/ancestor::*[not(self::书社:apply-attributes-to-root or self::书社:apply-attributes)][1][self::书社:archive])"/>
+										<xslt:when test="@namespace-uri='&书社;' and @local-name='archived-as' and $context-nodes/ancestor::*[not(self::书社:apply-attributes-to-root or self::书社:apply-attributes)][position()=1 and not(self::书社:archive)]"/>
 										<xslt:when test="@namespace-uri='&书社;' and (@local-name='destination' or @local-name='disable-output-wrapping' or @local-name='version')"/>
 										<xslt:when test="preceding-sibling::*[@local-name=current()/@local-name and @namespace-uri=current()/@namespace-uri]"/>
 										<xslt:otherwise>
@@ -262,10 +262,11 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				</html:html>
 			</xslt:template>
 			<xslt:template match="/" priority="1">
-				<xslt:variable name="result-nodes" select="$书社:result/node()[not(self::书社:apply-attributes-to-root)]|$书社:result/书社:apply-attributes-to-root/descendant::node()[not(self::书社:apply-attributes-to-root) and not(ancestor::*[not(self::书社:apply-attributes-to-root)])]"/>
+				<xslt:variable name="result-nodes" select="$书社:result/node()[not(self::书社:apply-attributes-to-root)]|$书社:result/书社:apply-attributes-to-root//node()[not(self::书社:apply-attributes-to-root) and not(ancestor::*[not(self::书社:apply-attributes-to-root)])]"/>
+				<xslt:variable name="significant-nodes" select="$result-nodes/descendant-or-self::*[not(self::书社:apply-attributes) and not(ancestor::*[not(self::书社:apply-attributes)])]"/>
 				<xslt:variable name="root-with-attributes">
 					<xslt:choose>
-						<xslt:when test="not($result-nodes/self::html:*) or $result-nodes/self::书社:*[local-name()='raw-text' or local-name()='base64-binary' or local-name()='archive'] or $result-nodes/@书社:disable-output-wrapping or $书社:result//书社:apply-attributes-to-root/@书社:disable-output-wrapping">
+						<xslt:when test="not($significant-nodes/self::html:*) or $significant-nodes/self::书社:*[local-name()='raw-text' or local-name()='base64-binary' or local-name()='archive'] or $significant-nodes/@书社:disable-output-wrapping or $书社:result//书社:apply-attributes-to-root/@书社:disable-output-wrapping">
 							<xslt:call-template name="书社:apply-attributes">
 								<xslt:with-param name="and-version" select="true()"/>
 								<xslt:with-param name="context-nodes" select="$书社:result//书社:apply-attributes-to-root"/>
@@ -343,13 +344,15 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 								</xslt:variable>
 								<xslt:variable name="wrapped-component-fragment">
 									<xslt:for-each select="exsl:node-set($component-fragment)/*">
+										<xslt:variable name="result-nodes" select="self::*[not(self::书社:apply-attributes-to-root)]|self::书社:apply-attributes-to-root//node()[not(self::书社:apply-attributes-to-root) and not(ancestor::*[not(self::书社:apply-attributes-to-root)])]"/>
+										<xslt:variable name="significant-nodes" select="$result-nodes/descendant-or-self::*[not(self::书社:apply-attributes) and not(ancestor::*[not(self::书社:apply-attributes)])]"/>
 										<xslt:choose>
-											<xslt:when test="self::书社:*[local-name()='raw-text' or local-name()='base64-binary' or local-name()='archive']|@书社:disable-output-wrapping">
+											<xslt:when test="not($significant-nodes/self::html:*) or $significant-nodes/self::书社:*[local-name()='raw-text' or local-name()='base64-binary' or local-name()='archive'] or $significant-nodes/@书社:disable-output-wrapping">
 												<xslt:copy-of select="."/>
 											</xslt:when>
 											<xslt:otherwise>
 												<xslt:call-template name="书社:wrap">
-													<xslt:with-param name="nodes" select="."/>
+													<xslt:with-param name="nodes" select="$result-nodes"/>
 												</xslt:call-template>
 											</xslt:otherwise>
 										</xslt:choose>
@@ -382,6 +385,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				</xslt:copy>
 			</xslt:template>
 			<xslt:template match="书社:link[@xlink:show='embed' and (not(@xlink:actuate) or @xlink:actuate='none')]" mode="书社:expand" priority="1">
+				<xslt:variable name="link" select="."/>
 				<xslt:variable name="identifier" select="string(@xlink:href)"/>
 				<xslt:variable name="is-dir" select="substring($identifier, string-length($identifier))='/'"/>
 				<xslt:variable name="included" select="$书社:about//*[@rdf:about=$identifier or $is-dir and starts-with(@rdf:about, $identifier)]"/>
@@ -421,10 +425,26 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 													</xslt:text>
 												</xslt:if>
 											</xslt:attribute>
-											<xslt:copy-of select="@*[not(namespace-uri()='' and (local-name()='itemscope' or local-name()='itemtype'))]|node()"/>
+											<xslt:choose>
+												<xslt:when test="$link/@书社:archived-as">
+													<xslt:copy-of select="$link/@书社:archived-as"/>
+												</xslt:when>
+												<xslt:when test="@书社:archived-as">
+													<xslt:copy-of select="@书社:archived-as"/>
+												</xslt:when>
+											</xslt:choose>
+											<xslt:copy-of select="@*[not(namespace-uri()='' and (local-name()='itemscope' or local-name()='itemtype')) and not(namespace-uri()='&书社;' and local-name()='archived-as')]|node()"/>
 										</xslt:when>
 										<xslt:otherwise>
-											<xslt:copy-of select="@*|node()"/>
+											<xslt:choose>
+												<xslt:when test="self::* and $link/@书社:archived-as">
+													<xslt:copy-of select="$link/@书社:archived-as"/>
+												</xslt:when>
+												<xslt:when test="@书社:archived-as">
+													<xslt:copy-of select="@书社:archived-as"/>
+												</xslt:when>
+											</xslt:choose>
+											<xslt:copy-of select="@*[not(namespace-uri()='&书社;' and local-name()='archived-as')]|node()"/>
 										</xslt:otherwise>
 									</xslt:choose>
 								</xslt:copy>