Как сказать XSLT-скрипту обойти указанный текст c?

Question

Как мне попросить мой XSLT-скрипт не копировать абзац, содержащий «Стратегия»?

Извините за весь код, но он должен включать всю информацию, которая вызывает у меня проблему.

Вот мой шаблон XSLT:

<xsl:when test="xhtml:li[@property = 'ktp:answer']">
                            <xsl:for-each select="xhtml:li[@property = 'ktp:answer']">
                                <xsl:variable name="answerNum" select="position()"/>
                                <xsl:variable name="feedbackPara"
                                    select="../following-sibling::xhtml:section[@property = 'ktp:explanation']/xhtml:section[@property = 'ktp:explanation-section'][1]/xhtml:p[$answerNum]"/>
                                <xsl:variable name="feedbackParaText"
                                    select="../following-sibling::xhtml:section[@property = 'ktp:explanation']/xhtml:section[@property = 'ktp:explanation-section'][1]/xhtml:p[$answerNum]/text()[string-length(normalize-space()) &gt; 1][preceding-sibling::xhtml:span[contains(@class, 'mark-')[last()]] | preceding-sibling::xhtml:b[1]]"/>
                                <xsl:variable name="correctSpan"
                                    select="../following-sibling::xhtml:section[@property = 'ktp:explanation']/xhtml:section[@property = 'ktp:explanation-section'][1]/xhtml:p[$answerNum]/xhtml:span"/>
                                <!--<xsl:variable name="tokenizefeedbackPara">
                            <xsl:value-of select="tokenize(normalize-space($feedbackPara), '\s')"/>
                        </xsl:variable>-->
                                <li>
                                    <xsl:apply-templates select="@* | node()"/>
                                    <xsl:choose>
                                        <xsl:when
                                            test="//xhtml:span[@property = 'ktp:interactionType'][node() = 'single-select' or node() = 'multiple-select']">
                                            <section property="ktp:explanation" typeof="ktp:Explanation"
                                                class="ktp-explanation jasper-exclude">
                                                <xsl:attribute name="data-uuid">
                                                    <xsl:call-template name="assignID"/>
                                                </xsl:attribute>
                                                <section property="ktp:explanation-section"
                                                    typeof="ktp:feedback" data-title="Feedback"
                                                    class="ktp-explanation-section">
                                                    <xsl:attribute name="data-uuid">
                                                        <xsl:call-template name="assignID"/>
                                                    </xsl:attribute>
                                                    <p>
                                                        <xsl:attribute name="data-uuid">
                                                            <xsl:call-template name="assignID"/>
                                                        </xsl:attribute>
                                                        <xsl:choose>
                                                            <xsl:when
                                                                test="$feedbackPara[xhtml:b | xhtml:span | xhtml:i | xhtml:sup | xhtml:sub]">
                                                                <xsl:choose>
                                                                    <xsl:when test="$feedbackPara[xhtml:i | xhtml:sup | xhtml:sub]">
                                                                        <xsl:apply-templates
                                                                            select="$feedbackPara/node()[position() &gt; 2] except $correctSpan"
                                                                        />
                                                                    </xsl:when>
                                                                    <xsl:otherwise>
                                                                        <xsl:value-of
                                                                            select="
                                                                            substring-after($feedbackParaText, functx:substring-before-match(
                                                                            $feedbackParaText, '[A-Z0-9]'))"
                                                                        />
                                                                    </xsl:otherwise>
                                                                </xsl:choose>
                                                            </xsl:when>
                                                            <xsl:otherwise>
                                                                <xsl:value-of
                                                                    select="substring-after($feedbackPara, ') ')"/>
                                                            </xsl:otherwise>
                                                        </xsl:choose>
                                                    </p>
                                                </section>
                                            </section>
                                        </xsl:when>
                                        <xsl:otherwise/>

                                    </xsl:choose>
                                </li>
                            </xsl:for-each>
                        </xsl:when>

Это вывод, который я получаю. Для варианта ответа 1 вывод контента после «Стратегия:». Мне нужно пропустить абзац стратегии и включать только абзацы, начинающиеся с 1), 2), 3) и 4)

<ol class="ktp-answer-set">
               <li property="ktp:answer" typeof="ktp:Answer">Chef salad, crackers, and iced
                  tea.
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>Recall foods that are
                           high in protein.
                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:AnswerCorrect">Broiled fish, cream of tomato soup
                  topped with grated cheese, and custard. 
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>A chef salad contains pieces of ham and cheese, which have protein. Crackers and iced
                           tea do not contain protein. The majority of foods selected do not contain protein.

                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:Answer">Peanut butter and jelly sandwich,
                  chips, and fruit drink.
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>All foods selected contain protein. Protein can be increased by adding skim milk to
                           appropriate foods, adding grated cheese to foods, using peanut butter as a spread
                           on fruits and vegetables, using yogurt as a topping for fruit and cake. 
                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:Answer">Turkey sandwich with lettuce and
                  tomato, potato salad, and milk. 
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>Peanut butter contains protein, but the other foods do not.</p>
                     </section>
                  </section>
               </li>
            </ol>

Это желаемый вывод, который помещает объяснение выбора ответа 1 ) под правильным выбором ответа:

<ol class="ktp-answer-set">
               <li property="ktp:answer" typeof="ktp:Answer">Chef salad, crackers, and iced
                  tea.
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>A chef salad contains pieces of ham and cheese, which have protein. Crackers and iced tea do not contain protein. The majority of foods selected do not contain protein.
                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:AnswerCorrect">Broiled fish, cream of tomato soup
                  topped with grated cheese, and custard. 
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>All foods selected contain protein. Protein can be increased by adding skim milk to appropriate foods, adding grated cheese to foods, using peanut butter as a spread on fruits and vegetables, using yogurt as a topping for fruit and cake.

                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:Answer">Peanut butter and jelly sandwich,
                  chips, and fruit drink.
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>Peanut butter contains protein, but the other foods do not.
                        </p>
                     </section>
                  </section>
               </li>
               <li property="ktp:answer" typeof="ktp:Answer">Turkey sandwich with lettuce and
                  tomato, potato salad, and milk. 
                  <section property="ktp:explanation" typeof="ktp:Explanation" class="ktp-explanation jasper-exclude">
                     <section property="ktp:explanation-section" typeof="ktp:feedback" data-title="Feedback" class="ktp-explanation-section">
                        <p>Turkey and milk contain protein, but potato salad very little if any.</p>
                     </section>
                  </section>
               </li>
            </ol>

Это содержимое, из которого мне нужно только скопировать текст, который начинается с 1), 2), 3) и 4) и пропустить параграф «Стратегия»:

<section property="ktp:explanation-section" typeof="ktp:summary" data-title="Summary" class="ktp-explanation-section">

                  <p><b>Strategy:</b> Recall foods that are high in protein.
                  </p>
                  <p>1) A chef salad contains pieces of ham and cheese, which have protein. Crackers and
                     iced tea do not contain protein. The majority of foods selected do not contain protein.
                  </p>
                  <p>2) <b>CORRECT</b> — All foods selected contain protein. Protein can be increased by adding skim milk
                     to appropriate foods, adding grated cheese to foods, using peanut butter as a spread
                     on fruits and vegetables, using yogurt as a topping for fruit and cake.
                  </p>
                  <p>3) Peanut butter contains protein, but the other foods do not.</p>
                  <p>4) Turkey and milk contain protein, but potato salad very little if any.</p>

               </section>

Answer 1

Трудно провести обратный инжиниринг спецификации из одного примера, тем более что вы даже не показали нам ожидаемый результат. Чтобы получить достойный ответ, необходимо знать, что должна делать таблица стилей с документами, которые немного отличаются (или действительно сильно отличаются) от показанной. Код, который вы предоставили, кажется очень чувствительным к эфемерным деталям контента, например, полужирному и курсивному, но вы знаете свой контент лучше, чем мы, поэтому, возможно, вы можете положиться на это.

Кроме того, Ваш код содержит две переменные $ feedbackPara и $ feedbackParaText, и неясно, каковы значения этих переменных.

Я не знаю, действительно ли я выполнил ваши требования, но я ожидал увидеть как то так:

<xsl:template match="x:section">
  <xsl:apply-templates select="x:p"/>
</xsl:template>

<xsl:template match="x:p[contains(., 'Strategy')]"/>

<xsl:template match="x:p">
  <xsl:copy-of select="."/>
</xsl:template>