外部脚本可以在Schematron规则中使用吗？

Question

是否有方法在Schematron规则文件中调用Javascript函数？

我很确定引擎会从其中获取规则文件并生成XSLT，但我想知道是否可以在最终将在XSLT中结束的规则文件中包含脚本？

除其他外，对于涉及大量字符串解析的验证规则也很有用，如下所示：

<rule context="nar:versionCreated">
  <assert test="string-length(translate(substring(.,1, 1), '12','')) = 0">versionCreated is an iso date/time (r20a1).</assert>
  <assert test="string-length(translate(substring(.,2, 3), '0123456789','')) = 0">versionCreated is an iso date/time (r20a2).</assert>
  <assert test="substring(.,5, 1) = '-'">versionCreated is an iso date/time (r20a3).</assert>
  <assert test="string-length(translate(substring(.,6, 1), '01','')) = 0">versionCreated is an iso date/time (r20a4).</assert>
  <assert test="string-length(translate(substring(.,7, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a5).</assert>
  <assert test="substring(.,8, 1) = '-'">versionCreated is an iso date/time (r20a6).</assert>
  <assert test="string-length(translate(substring(.,9, 1), '0123','')) = 0">versionCreated is an iso date/time (r20a7).</assert>
  <assert test="string-length(translate(substring(.,10, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a8).</assert>
  <assert test="substring(.,11, 1) = 'T'">versionCreated is an iso date/time (r20a9).</assert>
  <assert test="string-length(translate(substring(.,12, 1), '012','')) = 0">versionCreated is an iso date/time (r20a10).</assert>
  <assert test="string-length(translate(substring(.,13, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a11).</assert>
  <assert test="substring(.,14, 1) = ':'">versionCreated is an iso date/time (r20a12).</assert>
  <assert test="string-length(translate(substring(.,15, 1), '012345','')) = 0">versionCreated is an iso date/time (r20a13).</assert>
  <assert test="string-length(translate(substring(.,16, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a14).</assert>
  <assert test="substring(.,17, 1) = ':'">versionCreated is an iso date/time (r20a15).</assert>
  <assert test="string-length(translate(substring(.,18, 1), '012345','')) = 0">versionCreated is an iso date/time (r20a16).</assert>
  <assert test="string-length(translate(substring(.,19, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a17).</assert>
  <assert test="substring(.,20, 1) = 'Z' or substring(.,20, 1) = '+' or substring(.,20, 1) = '-'">versionCreated is an iso date/time (r20a18).</assert>
  <assert test="string-length(translate(substring(.,21, 1), '012345','')) = 0">versionCreated is an iso date/time (r20a19).</assert>
  <assert test="string-length(translate(substring(.,22, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a20).</assert>
  <assert test="substring(.,23, 1) = ':' or substring(.,23, 1) = ''">versionCreated is an iso date/time (r20a21).</assert>
  <assert test="string-length(translate(substring(.,24, 1), '012345','')) = 0">versionCreated is an iso date/time (r20a22).</assert>
  <assert test="string-length(translate(substring(.,25, 1), '0123456789','')) = 0">versionCreated is an iso date/time (r20a23).</assert>
</rule>

把它变成这样：

<rule context="nar:versionCreated">
  <assert test="jscript:IsISOFormattedDateTime(.)">versionCreated is not a properly formatted date/time.</assert>
</rule>

谢谢你的帮助。

Answer 1

我相信你在找抽象模式。它不是脚本，但您可以重用模式。

另外，我发现了这个问题格式化日期(Sharepoint设计器)，所以您可以尝试从sharepoint中提取模式并在模式中重用它。