管理文本和图像的顺序

Managing sequence of text and images

我需要这样处理文本和图像序列:

实际上,我将每个 IMG 关联到相应的 ATTACHED_FILENAME,但如果不存在相应的 IMG,则 ATTACHED_FILENAME 在这种情况下是警报的外部图像。

这是我的 XML:

 <NTC_SD_NOTICE>
<PUBLISH_NUMBER>2 caso</PUBLISH_NUMBER>
<PUBLICATION_REF>
  <PUBLICATION_SHORT_TITLE>Portolano P8</PUBLICATION_SHORT_TITLE>
  <PUBLICATION_EDITION_YEAR>2013</PUBLICATION_EDITION_YEAR>
  <PUBLICATION_PAGE>128</PUBLICATION_PAGE>
</PUBLICATION_REF>
<REGION>15-Mar Ligure - Francia (Corsica)</REGION>
<VICINITY>Appartamento tuo</VICINITY>
<SUBJECT>Fotografie</SUBJECT>
<AUTHORITY>Compamare Arzachena</AUTHORITY>
<PROJECT>230/8562</PROJECT>
<INSTRUCTION_LIST>
  <INSTRUCTION_LIST_ITEM>
    <NTC_SD_INSTRUCT>
      <ACTION>Inserire</ACTION>
      <PLACEMENT>dopo la riga 1:</PLACEMENT>
      <DESCRIPTION>
        <P>Dietro al monte si vede una meda cardinale sud.</P>
        <P>
          <IMG border="0" hspace="0" alt="" align="baseline" src="C:\Users\l_sturla\Desktop\meda.JPG"/>  <-- First image
        </P>
      </DESCRIPTION>
      <ATTACHMENT_LIST>
        <ATTACHMENT>
          <ATTACHED_FILENAME>meda.JPG</ATTACHED_FILENAME> <-- Attribute first image
        </ATTACHMENT>
        <ATTACHMENT>
          <ATTACHED_FILENAME>altro.JPG</ATTACHED_FILENAME> <-- In this case there are no second IMG, this is an external image.
        </ATTACHMENT>
      </ATTACHMENT_LIST>
    </NTC_SD_INSTRUCT>
  </INSTRUCTION_LIST_ITEM>
  <INSTRUCTION_LIST_ITEM>
      <NTC_SD_INSTRUCT>
        <ACTION>Sostituire</ACTION>
        <PLACEMENT>le righe 34 &#xF7; 50 con:</PLACEMENT>
        <DESCRIPTION>Proseguire per il centro del canale e prestare attenzione al relitto sulla dritta.</DESCRIPTION>
        <ATTACHMENT_LIST>
          <ATTACHMENT>
            <ATTACHED_FILENAME>relitto.JPG</ATTACHED_FILENAME>
          </ATTACHMENT>
        </ATTACHMENT_LIST>
      </NTC_SD_INSTRUCT>
    </INSTRUCTION_LIST_ITEM>
  </INSTRUCTION_LIST>
</NTC_SD_NOTICE>

这是我的 XSLT 1.0:

内部图像模板:(运行 非常感谢 Martin Honnen)

<!-- TEMPLATE PER LE IMMAGINI INTERNE ALL'AVVISO -->
<xsl:template match="//IMG">
    <span style="font-style:italic">
        <img src="{key('attachment-by-pos', concat(generate-id(ancestor::NTC_SD_INSTRUCT), '|', count(../preceding-sibling::*//IMG)))/ATTACHED_FILENAME}"/> 
    </span>
</xsl:template>

外部图像模板:(无效 - 所有 ATTACHED_FILENAME 未与 IMG 关联)

<xsl:template name="allegati">
    <center><xsl:text>Allegati:</xsl:text></center>
    <xsl:for-each select="INSTRUCTION_LIST/INSTRUCTION_LIST_ITEM/NTC_SD_INSTRUCT/ATTACHMENT_LIST/ATTACHMENT/ATTACHED_FILENAME">
            <center>
                <img src="{key('attachment-by-pos', concat(generate-id(ancestor::NTC_SD_INSTRUCT), '|', count(../preceding-sibling::*//IMG)))/ATTACHED_FILENAME}"/> 
            </center>
    </xsl:for-each>
</xsl:template>

在这种情况下,输出必须是:

Inserire dopo la riga 1: Dietro al monte si vede una meda cardinale sud.
-IMMAGINE MEDA.jpg-

Sostituire le righe 34 ÷ 50 con:Proseguire per il centro del canale e prestare attenzione al relitto sulla dritta.

指控:
-IMMAGINE altro.jpg-

-IMMAGINE relitto.jpg -
这部分用粗体文本突出显示不 运行.

此致。

在您之前的问题中,Martin Honnen 给出的答案定义了以下键,用于根据 NTC_SD_INSTRUCT 元素中的位置查找 ATTACHMENT 元素。

我认为对于您的新要求,您正在颠倒逻辑,因此您还可以定义一个键来按位置 IMG 元素查找

<xsl:key name="img-by-pos" match="NTC_SD_INSTRUCT/DESCRIPTION/P/IMG" use="concat(generate-id(ancestor::NTC_SD_INSTRUCT), '|', count(../preceding-sibling::*//IMG))"/>

然后,在 allegati 模板的 xsl:for-each 中,您将使用此键检查它们是否是关联的 IMG

试试这个模板

<xsl:template name="allegati">
    <center><xsl:text>Allegati:</xsl:text></center>
    <xsl:for-each select="INSTRUCTION_LIST/INSTRUCTION_LIST_ITEM/NTC_SD_INSTRUCT/ATTACHMENT_LIST/ATTACHMENT
                          [not(key('img-by-pos', concat(generate-id(ancestor::NTC_SD_INSTRUCT), '|', count(preceding-sibling::ATTACHMENT))))]">
            <center>
                <img src="{ATTACHED_FILENAME}"/> 
            </center>
    </xsl:for-each>
</xsl:template>