corresponding buildfile or output file is older than its
prerequisites.
-## Namespaces
+## Name·spaces
-The ⛩️📰 书社 namespace is `urn:fdc:ladys.computer:20231231:Shu1She4`.
+The ⛩️📰 书社 name·space is `urn:fdc:ladys.computer:20231231:Shu1She4`.
-This document uses a few namespace prefixes, with the following
+This document uses a few name·space prefixes, with the following
meanings :—
-| Prefix | Expansion |
-| -------: | :----------------------------------------- |
-| `html:` | `http://www.w3.org/1999/xhtml` |
-| `xlink:` | `http://www.w3.org/1999/xlink` |
-| `xslt:` | `http://www.w3.org/1999/XSL/Transform` |
-| `书社:` | `urn:fdc:ladys.computer:20231231:Shu1She4` |
+| Prefix | Expansion |
+| ---------: | :-------------------------------------------- |
+| `catalog:` | `urn:oasis:names:tc:entity:xmlns:xml:catalog` |
+| `exsl:` | `http://exslt.org/common` |
+| `exslstr:` | `http://exslt.org/strings` |
+| `html:` | `http://www.w3.org/1999/xhtml` |
+| `svg:` | `http://www.w3.org/2000/svg` |
+| `xlink:` | `http://www.w3.org/1999/xlink` |
+| `xslt:` | `http://www.w3.org/1999/XSL/Transform` |
+| `书社:` | `urn:fdc:ladys.computer:20231231:Shu1She4` |
## Setup and Configuration
`<xslt:template>` element with no `@name` or `@mode` and whose
`@match` attribute…
-- Starts with an appropriately‐namespaced qualified name for a
+- Starts with an appropriately‐name·spaced qualified name for a
`<html:script>` element.
- Follows this with the string `[@type=`.
embeds); transforms are applied *after*.
It is **strongly recommended** that auxillary templates in parsers be
- namespaced (by `@name` or `@mode`) whenever possible, to avoid
+ name·spaced (by `@name` or `@mode`) whenever possible, to avoid
conflicts between parsers.
### Attributes added during parsing
To undo this behaviour, remove the `@itemscope` and `@itemtype`
attributes from the embed during the transformation phase.
+- **`transforms/serialization.xslt`:**
+ Replaces `<书社:serialize-xml>` elements with the (escaped)
+ serialized X·M·L of their contents.
+ This replacement happens during the application phase, after most
+ other transformations have taken place.
+
+ If a `@with-namespaces` attribute is provided, any name·space nodes
+ on the toplevel serialized elements whose U·R·I’s correspond to the
+ definitions of the provided prefixes, as defined for the
+ `<书社:serialize-xml>` element, will be declared using name·space
+ attributes on the serialized elements.
+ Otherwise, only name·space nodes which _differ_ from the definitions
+ on the `<书社:serialize-xml>` element will be declared.
+ The string `#default` may be used to represent the default
+ name·space.
+ Multiple prefixes may be provided, separated by white·space.
+
+ When it comes to name·spaces used internally by ⛩️📰 书社, the
+ prefix used by ⛩️📰 书社 may be declared _in addition to_ the
+ prefix(es) used in the source document(s).
+ It is not possible to selectively only declare one prefix for a
+ name·space to the exclusion of others.
+
The following are recommendations on effective creation of
transforms :—
It is likely an error if two transforms have templates which match
the same element (unless the templates have different priority).
-- Namespace templates (with `@name` or `@mode`) whenever possible.
+- Name·space templates (with `@name` or `@mode`) whenever possible.
- Set `@exclude-result-prefixes` on the root `xslt:transform` element
- to reduce the number of declared namespaces in the final result.
+ to reduce the number of declared name·spaces in the final result.
## Global Params
Attribute application takes place after all ordinary transforms have
completed.
-Both elements ignore attributes in the `xml:` namespace, except for
+Both elements ignore attributes in the `xml:` name·space, except for
`@xml:lang`, which ignores all but the first definition (including
any already present on the root element).
On H·T·M·L and S·V·G elements, `@lang` has the same behaviour as
## Other Kinds of Output
-There are a few special elements in the `书社:` namespace which, if
+There are a few special elements in the `书社:` name·space which, if
they appear as the toplevel element in a transformation result, cause
⛩️📰 书社 to produce something other than an X·M·L file.
They are :—
</xslt:copy>
</xslt:template>
<xslt:template match="@书社:destination|@书社:disable-output-wrapping|@书社:archived-as[../ancestor::*[not(self::书社:apply-attributes-to-root or self::书社:apply-attributes)]]" mode="书社:application" priority="1"/>
- <xslt:template match="书社:archive" mode="书社:application">
+ <xslt:template match="书社:archive" mode="书社:application" priority="1">
<xslt:copy>
<xslt:for-each select="@*|node()">
<xslt:choose>
</xslt:template>
<xslt:template match="书社:apply-attributes" mode="书社:application" priority="1">
<xslt:variable name="children">
- <xslt:apply-templates select="node()" mode="书社:application"/>
+ <xslt:apply-templates mode="书社:application"/>
</xslt:variable>
<xslt:call-template name="书社:apply-attributes">
<xslt:with-param name="context-nodes" select="."/>
</xslt:call-template>
</xslt:template>
<xslt:template match="书社:apply-attributes-to-root" mode="书社:application" priority="1">
- <xslt:apply-templates select="node()" mode="书社:application"/>
+ <xslt:apply-templates mode="书社:application"/>
</xslt:template>
<xslt:template match="/node()" mode="书社:expand" priority="0">
<xslt:copy>
--- /dev/null
+<?xml version="1.0"?>
+<!--
+SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady>
+SPDX-License-Identifier: MPL-2.0
+-->
+<!--
+⁌ ⛩️📰 书社 ∷ lib/serialize.xslt
+
+© 2024 Lady [@ Lady’s Computer].
+
+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/>.
+-->
+<transform
+ xmlns="http://www.w3.org/1999/XSL/Transform"
+ xmlns:exsl="http://exslt.org/common"
+ xmlns:exslstr="http://exslt.org/strings"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
+ extension-element-prefixes="exsl exslstr"
+ version="1.0"
+>
+ <template name="书社:sanitize-_amp_lt_gt">
+ <param name="source"/>
+ <choose>
+ <when test="contains($source, '&')">
+ <call-template name="书社:sanitize-_lt_gt">
+ <with-param name="source" select="substring-before($source, '&')"/>
+ </call-template>
+ <text>&amp;</text>
+ <call-template name="书社:sanitize-_amp_lt_gt">
+ <with-param name="source" select="substring-after($source, '&')"/>
+ </call-template>
+ </when>
+ <otherwise>
+ <call-template name="书社:sanitize-_lt_gt">
+ <with-param name="source" select="$source"/>
+ </call-template>
+ </otherwise>
+ </choose>
+ </template>
+ <template name="书社:sanitize-_amp_quot_lt_gt">
+ <param name="source"/>
+ <choose>
+ <when test="contains($source, '&')">
+ <call-template name="书社:sanitize-_quot_lt_gt">
+ <with-param name="source" select="substring-before($source, '&')"/>
+ </call-template>
+ <text>&amp;</text>
+ <call-template name="书社:sanitize-_amp_quot_lt_gt">
+ <with-param name="source" select="substring-after($source, '&')"/>
+ </call-template>
+ </when>
+ <otherwise>
+ <call-template name="书社:sanitize-_quot_lt_gt">
+ <with-param name="source" select="$source"/>
+ </call-template>
+ </otherwise>
+ </choose>
+ </template>
+ <template name="书社:sanitize-_gt">
+ <param name="source"/>
+ <choose>
+ <when test="contains($source, '>')">
+ <value-of select="substring-before($source, '>')"/>
+ <text>&gt;</text>
+ <call-template name="书社:sanitize-_gt">
+ <with-param name="source" select="substring-after($source, '>')"/>
+ </call-template>
+ </when>
+ <otherwise>
+ <value-of select="$source"/>
+ </otherwise>
+ </choose>
+ </template>
+ <template name="书社:sanitize-_lt_gt">
+ <param name="source"/>
+ <choose>
+ <when test="contains($source, '<')">
+ <call-template name="书社:sanitize-_gt">
+ <with-param name="source" select="substring-before($source, '<')"/>
+ </call-template>
+ <text>&lt;</text>
+ <call-template name="书社:sanitize-_lt_gt">
+ <with-param name="source" select="substring-after($source, '<')"/>
+ </call-template>
+ </when>
+ <otherwise>
+ <call-template name="书社:sanitize-_gt">
+ <with-param name="source" select="$source"/>
+ </call-template>
+ </otherwise>
+ </choose>
+ </template>
+ <template name="书社:sanitize-_quot_lt_gt">
+ <param name="source"/>
+ <choose>
+ <when test="contains($source, '"')">
+ <call-template name="书社:sanitize-_lt_gt">
+ <with-param name="source" select="substring-before($source, '"')"/>
+ </call-template>
+ <text>&quot;</text>
+ <call-template name="书社:sanitize-_quot_lt_gt">
+ <with-param name="source" select="substring-after($source, '"')"/>
+ </call-template>
+ </when>
+ <otherwise>
+ <call-template name="书社:sanitize-_lt_gt">
+ <with-param name="source" select="$source"/>
+ </call-template>
+ </otherwise>
+ </choose>
+ </template>
+ <template name="书社:serialize-attribute-value">
+ <param name="source"/>
+ <call-template name="书社:sanitize-_amp_quot_lt_gt">
+ <with-param name="source" select="string($source)"/>
+ </call-template>
+ </template>
+ <template name="书社:serialize-text-value">
+ <param name="source"/>
+ <call-template name="书社:sanitize-_amp_lt_gt">
+ <with-param name="source" select="string($source)"/>
+ </call-template>
+ </template>
+ <template match="node()" mode="书社:serialize">
+ <param name="namespace" select="''"/>
+ <param name="declare-namespaces" select="''"/>
+ <param name="prefix-map">
+ <html:dl>
+ <html:div>
+ <html:dt>xml</html:dt>
+ <html:dd>http://www.w3.org/XML/1998/namespace</html:dd>
+ </html:div>
+ </html:dl>
+ </param>
+ <variable name="namespaces-to-declare" select="exslstr:tokenize($declare-namespaces)"/>
+ <choose>
+ <when test="self::*">
+ <variable name="local-namespace" select="string(namespace::*[local-name()=''])"/>
+ <variable name="local-prefixes" select="namespace::*[local-name()!='' and local-name()!='xml']"/>
+ <variable name="local-prefixes-map">
+ <html:dl>
+ <html:div>
+ <html:dt>xml</html:dt>
+ <html:dd>http://www.w3.org/XML/1998/namespace</html:dd>
+ </html:div>
+ <for-each select="exsl:node-set($prefix-map)//html:div">
+ <if test="string(html:dt)!='xml' and not($local-prefixes[local-name()=string(current()/html:dt)])">
+ <copy-of select="."/>
+ </if>
+ </for-each>
+ <for-each select="$local-prefixes">
+ <html:div>
+ <html:dt>
+ <value-of select="local-name()"/>
+ </html:dt>
+ <html:dd>
+ <value-of select="string(.)"/>
+ </html:dd>
+ </html:div>
+ </for-each>
+ </html:dl>
+ </variable>
+ <variable name="qualified-name">
+ <choose>
+ <when test="$namespace=namespace-uri()">
+ <if test="$namespace='http://www.w3.org/XML/1998/namespace'">
+ <text>xml:</text>
+ </if>
+ <value-of select="local-name()"/>
+ </when>
+ <otherwise>
+ <value-of select="name()"/>
+ </otherwise>
+ </choose>
+ </variable>
+ <text><</text>
+ <value-of select="$qualified-name"/>
+ <if test="$local-namespace!=$namespace or $namespaces-to-declare[string(.)=$local-namespace]">
+ <text> xmlns="</text>
+ <call-template name="书社:serialize-attribute-value">
+ <with-param name="source" select="$local-namespace"/>
+ </call-template>
+ <text>"</text>
+ </if>
+ <for-each select="exsl:node-set($local-prefixes-map)//html:div">
+ <if test="$namespaces-to-declare[string(.)=string(current()/html:dd)] or string(html:dt)!='xml' and not(exsl:node-set($prefix-map)//html:div[string(html:dt)=string(current()/html:dt) and string(html:dd)=string(current()/html:dd)])">
+ <text> xmlns:</text>
+ <value-of select="html:dt"/>
+ <text>="</text>
+ <call-template name="书社:serialize-attribute-value">
+ <with-param name="source" select="string(html:dd)"/>
+ </call-template>
+ <text>"</text>
+ </if>
+ </for-each>
+ <for-each select="@*">
+ <text> </text>
+ <choose>
+ <when test="namespace-uri()='http://www.w3.org/XML/1998/namespace'">
+ <text>xml:</text>
+ <value-of select="local-name()"/>
+ </when>
+ <otherwise>
+ <value-of select="name()"/>
+ </otherwise>
+ </choose>
+ <text>="</text>
+ <call-template name="书社:serialize-attribute-value">
+ <with-param name="source" select="string(.)"/>
+ </call-template>
+ <text>"</text>
+ </for-each>
+ <choose>
+ <when test="node()">
+ <text>></text>
+ <apply-templates mode="书社:serialize">
+ <with-param name="namespace" select="$local-namespace"/>
+ <with-param name="prefix-map" select="$local-prefixes-map"/>
+ </apply-templates>
+ <text></</text>
+ <value-of select="$qualified-name"/>
+ <text>></text>
+ </when>
+ <otherwise>
+ <text>/></text>
+ </otherwise>
+ </choose>
+ </when>
+ <when test="node()">
+ <apply-templates mode="书社:serialize">
+ <with-param name="namespace" select="$namespace"/>
+ <with-param name="prefix-map" select="$prefix-map"/>
+ </apply-templates>
+ </when>
+ <when test="self::comment()">
+ <text><!--</text>
+ <value-of select="."/>
+ <text>--></text>
+ </when>
+ <when test="self::text()">
+ <call-template name="书社:serialize-text-value">
+ <with-param name="source" select="string(.)"/>
+ </call-template>
+ </when>
+ <when test="self::processing-instruction()">
+ <text><?</text>
+ <value-of select="local-name()"/>
+ <text> </text>
+ <value-of select="."/>
+ <text>?></text>
+ </when>
+ <otherwise/>
+ </choose>
+ </template>
+</transform>
--- /dev/null
+<?xml version="1.0"?>
+<!--
+SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady>
+SPDX-License-Identifier: MPL-2.0
+-->
+<!--
+⁌ ⛩️📰 书社 ∷ transforms/serialization.xslt
+
+© 2024 Lady [@ Lady’s Computer].
+
+This Source Code Form is subject to the terms of the Mozilla Public License, v 2.0.
+If a copy of the M·P·L was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0/>.
+-->
+<transform
+ xmlns="http://www.w3.org/1999/XSL/Transform"
+ xmlns:exsl="http://exslt.org/common"
+ xmlns:exslstr="http://exslt.org/strings"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
+ extension-element-prefixes="exsl exslstr"
+ version="1.0"
+>
+ <import href="../lib/serialize.xslt"/>
+ <书社:id>urn:fdc:ladys.computer:20231231:Shu1She4:serialization.xslt</书社:id>
+ <template match="书社:serialize-xml" mode="书社:application" priority="1">
+ <variable name="namespaces" select="namespace::*"/>
+ <variable name="contents">
+ <apply-templates mode="书社:application"/>
+ </variable>
+ <variable name="passthru-namespaces" select="exslstr:tokenize(string(@with-namespaces))"/>
+ <apply-templates select="exsl:node-set($contents)" mode="书社:serialize">
+ <with-param name="namespace">
+ <value-of select="namespace::*[local-name()='']"/>
+ </with-param>
+ <with-param name="declare-namespaces">
+ <if test="$passthru-namespaces[string(.)='xml']">
+ <text> http://www.w3.org/XML/1998/namespace</text>
+ </if>
+ <for-each select="namespace::*[local-name()!='xml']">
+ <if test="local-name()='' and $passthru-namespaces[string(.)='#default'] or $passthru-namespaces[string(.)=local-name(current())]">
+ <text> </text>
+ <value-of select="string(.)"/>
+ </if>
+ </for-each>
+ <text> </text>
+ </with-param>
+ <with-param name="prefix-map">
+ <html:dl>
+ <html:div>
+ <html:dt>xml</html:dt>
+ <html:dd>http://www.w3.org/XML/1998/namespace</html:dd>
+ </html:div>
+ <for-each select="namespace::*[local-name()!='' and local-name()!='xml']">
+ <html:div>
+ <html:dt>
+ <value-of select="local-name()"/>
+ </html:dt>
+ <html:dd>
+ <value-of select="string(.)"/>
+ </html:dd>
+ </html:div>
+ </for-each>
+ </html:dl>
+ </with-param>
+ </apply-templates>
+ </template>
+</transform>
Lady’s Gitweb / Shushe / commitdiff