使用 Schematron QuickFixes 标记混合内容元素中的单个单词

Question

我有一个 xml 文件，看起来像这样（简化）：

<defs>
    <def>Pure text</def>
    <def>Mixed content, cuz there is also another: <element>element inside</element> and more.</def>
    <def><element>Text nodes within elements other than def are ok.</element></def>
<defs>

我正在尝试编写一个带有快速修复的 Shematron 规则，使我能够在 defs 中获取具有混合内容的每个单词，并将它们分别包装在 <w> 元素中，并将标点符号包装在 <pc> 元素。换句话说，在应用快速修复后我会得到

<defs>
    <def>Pure text.</def>
    <def><w>Mixed</w> <w>content</w><pc>,</pc> <w>cuz</w> <w>there</w> <w>is</w> <w>also</w> <w>another</w><pc>:</pc> <element>element inside</element> <w>and</w> <w>more</w><pc>.</pc></def>
    <def><element>Text nodes within elements other than def are ok.</element></def>
<defs>

<w>s 和 <pc>s 之间的空格是可以的。

现在，识别混合内容很容易 — 我想我做对了。问题是我不知道如何在 Schematron 中标记字符串，然后对每个标记应用修复。这是我取得的进展：

<sch:pattern id="mixed">
    <sch:rule context="def[child::text()][child::*]">
        <sch:report test="tokenize(child::text(), '\s+')" sqf:fix="mix_in_def">
            Element has mixed content
            <!-- the above this gives me the error: a sequence of more than one item is not allowed as the first argument of tokenize-->
        </sch:report>
        <sqf:fix id="mix_in_def">
            <sqf:description>
                <sqf:title>Wrap words in w</sqf:title>
                <sqf:p>Fixes the mixed content in def by treating each non-tagged string as w.</sqf:p>
            </sqf:description>
            <sqf:replace match="." node-type="element" target="w">
                <!--how do i represent the content of the matched token?-->
            </sqf:replace>
            <!-- also do i create an altogether separate rule for punctuation?-->
        </sqf:fix>
    </sch:rule>
</sch:pattern>

如有任何提示，我们将不胜感激。

丁奇

Answer 1

可以使用XSL，看这个例子（在代码注释中有说明）：

<sch:pattern id="mixed">
    <!-- Your context is now def => this makes easier add new def reports -->
    <sch:rule context="def">

        <!-- So now you report every def that has text and elements -->
        <sch:report test="child::text() and child::*" sqf:fix="mix_in_def">
            Element has mixed content
            <!-- What you were doing before where causing error because you were passing a sequence of text nodes to tokenize (it expects a string) -->
        </sch:report>

        <sqf:fix id="mix_in_def">
            <sqf:description>
                <sqf:title>Wrap words in w</sqf:title>
                <sqf:p>Fixes the mixed content in def by treating each non-tagged string as w.</sqf:p>
            </sqf:description>

            <!-- Replace every mixed text node of this def (this is called for every matched node) -->
            <sqf:replace match="child::text()">
                    <!-- Tokenize this text node => for each token choose... -->
                    <xsl:for-each select="tokenize(., '\s+')">
                        <!-- For this token choose -->
                        <xsl:choose>
                            <!-- If text is one of this (,.:) Please note that you are using \s+ to separate tokens. So a comma is only a token if it is separated by spaces -->
                            <xsl:when test=". = (',', '.', ':', 'is')"> <!-- "is" just to test results -->
                                <pc><xsl:value-of select="."/></pc>
                            </xsl:when>
                            <!-- Otherwise wrap it in <w> -->
                            <xsl:otherwise>
                                <w><xsl:value-of select="."/></w>
                            </xsl:otherwise>
                        </xsl:choose>
                    </xsl:for-each>
            </sqf:replace>

        </sqf:fix>
    </sch:rule>
</sch:pattern>

您必须根据您的具体问题对此进行调整，但我认为这会对您有所帮助。

使用 Schematron QuickFixes 标记混合内容元素中的单个单词

Using Schematron QuickFixes to tag individual words in mixed content elements

tokenize

xslt-2.0

schematron

xpath-2.0