我已经创建了一个 tridion 网站，现在我想添加一些搜索控件，例如 Google 自定义搜索，tridion 是否提供任何选项？
我的选择： 我必须创建一个用户控件并在其中实现 Google 自定义搜索，然后将其呈现在我的页面上。或任何其他方法会更好。
搜索控件（包含文本框和搜索按钮）应该能够搜索文本。
搜索结果的格式应该和搜索引擎一样。
【问题讨论】：
标签： tridion
当您说 Google 时，您指的是 Google Search Appliance (GSA)？
假设是这样：您似乎已经使用 XSLT 做了很多工作，所以在我看来，最简单的方法是让您的用户控件使用相关查询调用 GSA 的 XML API，并且只需使用 XSLT 转换响应。这样可以避免在需要更改布局时重新编译控件，并且可以从 Tridion 发布 XSLT。
我使用下面的 XSLT 来生成这个页面上的搜索结果http://medicine.yale.edu/search.aspx?q=test&x=0&y=0&site=YSM_School_of_Medicine
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="html" omit-xml-declaration="yes"/>
<xsl:param name="SITE_CATALOG"/>
<xsl:param name="SITE_NAME"/>
<xsl:param name="MAX_PAGES_IN_NAVIGATION">10</xsl:param>
<xsl:param name="TOTALNUMBER" select="/GSP/RES/M"/>
<xsl:param name="QUERY" select="/GSP/PARAM[@name='q']/@value"/>
<xsl:param name="SEARCHED_SITE_CATALOG" select="/GSP/PARAM[@name='site']/@value"/>
<xsl:template match="/">
<xsl:variable name="STARTNUMBER" select="/GSP/RES/@SN"/>
<xsl:variable name="ENDNUMBER" select="/GSP/RES/@EN"/>
<xsl:variable name="TIMER" select="/GSP/TM"/>
<!--begin search results -->
<div class="google-search-form bordered-box shaded-f5 padded-20">
<xsl:call-template name="WriteSearchForm"/>
</div>
<xsl:if test="/GSP/Spelling">
<p>Did you mean <a href="?q={/GSP/Spelling/Suggestion/@q}&site={/GSP/PARAM[@name='site']/@value}">
<xsl:value-of select="/GSP/Spelling/Suggestion/@q"/>
</a>?</p>
</xsl:if>
<div id="search-results-pagination">
<xsl:for-each select="/GSP/RES/R">
<xsl:choose>
<xsl:when test="@L='2'">
<div class="grouped-search-result">
<h4>
<a href="{U}">
<xsl:value-of select="T" disable-output-escaping="yes"/>
</a>
</h4>
<p class="search-result-body">
<xsl:value-of select="S" disable-output-escaping="yes"/>
</p>
<p class="gray95">
<span class="green">
<xsl:choose>
<xsl:when test="string-length(U) > 88">
<xsl:value-of select="substring(U, 0, 88)"/>...
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="U"/>
</xsl:otherwise>
</xsl:choose>
</span>
</p>
<p>
<a href="?as_sitesearch={HN/@U}&q={$QUERY}&site={$SITE_CATALOG}" class="more-results-link">
[ <span>
More results from <xsl:value-of select="HN/@U"/>
</span> ]
</a>
</p>
</div>
</xsl:when>
<xsl:otherwise>
<div class="pagination-element search-result">
<h4><a href="{U}">
<xsl:call-template name="WriteMimeTypeIndicator">
<xsl:with-param name="RESULT" select="."/>
</xsl:call-template>
<xsl:value-of select="T" disable-output-escaping="yes"/>
</a></h4>
<p class="search-result-body">
<xsl:value-of select="S" disable-output-escaping="yes"/>
</p>
<p>
<span class="green">
<xsl:choose>
<xsl:when test="string-length(U) > 92">
<xsl:value-of select="substring(U, 0, 92)"/>...
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="U"/>
</xsl:otherwise>
</xsl:choose>
</span> - <xsl:value-of select="HAS/C/@SZ"/>
</p>
</div>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</div>
<hr class="dashed" />
<xsl:call-template name="WritePageNavigation"/>
<!--<div id="pagination-controls" class="pagination-controls float-rt"></div>-->
<!-- end pagination-controls -->
<div class="results-footer-notes">
<p class="small-gray95">Note: This search service may return results that are not approved by Yale University, or results that may not reflect the official views of Yale University.</p>
</div>
<div class="clear"></div>
<div class="google-search-form bordered-box shaded-f5 padded-20 big-margin-top">
<xsl:call-template name="WriteSearchForm"/>
</div>
<!-- end search results -->
</xsl:template>
<xsl:template name="WritePageNavigation">
<xsl:variable name="RESULTS_ON_THIS_PAGE" select="count(/GSP/RES/R)"/>
<xsl:variable name="TOTAL_RESULT_COUNT" select="/GSP/RES/M"/>
<xsl:variable name="TOTAL_PAGES" select="ceiling($TOTAL_RESULT_COUNT div $RESULTS_ON_THIS_PAGE)"/>
<xsl:variable name="CURRENT_PAGE" select="floor((/GSP/RES/@SN) div $RESULTS_ON_THIS_PAGE) + 1"/>
<xsl:variable name="START_RESULT" select="/GSP/RES/@SN"/>
<!--
Results On This Page: <xsl:value-of select="$RESULTS_ON_THIS_PAGE"/>
<br/>
Total Results: <xsl:value-of select="$TOTAL_RESULT_COUNT"/>
<br/>
Total Pages: <xsl:value-of select="$TOTAL_PAGES"/>
<br/>
Current Page: <xsl:value-of select="$CURRENT_PAGE"/>
<br/>
Start Result: <xsl:value-of select="$START_RESULT"/>
<br/>
Start Navigation Page: <xsl:value-of select="$CURRENT_PAGE - ($MAX_PAGES_IN_NAVIGATION div 2)"/>
-->
<xsl:if test="$TOTAL_PAGES > 1">
<ul class="google-search-pagination">
<xsl:if test="$CURRENT_PAGE > 1">
<li class="pagination-previous">
<a href="?q={/GSP/PARAM[@name='q']/@value}&start={($CURRENT_PAGE - 2)*$RESULTS_ON_THIS_PAGE}&site={/GSP/PARAM[@name='site']/@value}">Previous</a>
</li>
</xsl:if>
<xsl:call-template name="WritePaging">
<xsl:with-param name="CURRENT_PAGE" select="$CURRENT_PAGE"/>
<xsl:with-param name="NEXT_PAGE_START" select="$RESULTS_ON_THIS_PAGE + 1"/>
<xsl:with-param name="TOTAL_RESULTS" select="$TOTAL_RESULT_COUNT"/>
<xsl:with-param name="RESULTS_ON_PAGE" select="$RESULTS_ON_THIS_PAGE"/>
<xsl:with-param name="START_PAGE">
<xsl:choose>
<xsl:when test="($CURRENT_PAGE - ($MAX_PAGES_IN_NAVIGATION div 2)) > 0">
<xsl:value-of select="$CURRENT_PAGE - ($MAX_PAGES_IN_NAVIGATION div 2)"/>
</xsl:when>
<xsl:otherwise>1</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
<xsl:with-param name="END_PAGE">
<xsl:choose>
<xsl:when test="($CURRENT_PAGE - ($MAX_PAGES_IN_NAVIGATION div 2)) > 0">
<xsl:value-of select="$MAX_PAGES_IN_NAVIGATION + $CURRENT_PAGE - floor($MAX_PAGES_IN_NAVIGATION div 2) - 1"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$MAX_PAGES_IN_NAVIGATION"/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
</xsl:call-template>
<li class="pagination-next">
<a href="?q={/GSP/PARAM[@name='q']/@value}&start={($CURRENT_PAGE)*$RESULTS_ON_THIS_PAGE}&site={/GSP/PARAM[@name='site']/@value}">Next</a>
</li>
</ul>
</xsl:if>
</xsl:template>
<xsl:template name="WritePaging">
<xsl:param name="NEXT_PAGE_START"/>
<xsl:param name="RESULTS_ON_PAGE"/>
<xsl:param name="TOTAL_RESULTS"/>
<xsl:param name="CURRENT_PAGE"/>
<xsl:param name="START_PAGE"/>
<xsl:param name="END_PAGE"/>
<!--
NEXT_PAGE_START: <xsl:value-of select="$NEXT_PAGE_START"/><br/>
RESULTS_ON_PAGE: <xsl:value-of select="$RESULTS_ON_PAGE"/><br/>
TOTAL_RESULTS: <xsl:value-of select="$TOTAL_RESULTS"/><br/>
CURRENT_PAGE: <xsl:value-of select="$CURRENT_PAGE"/><br/>
START_PAGE: <xsl:value-of select="$START_PAGE"/><br/>
END_PAGE: <xsl:value-of select="$END_PAGE"/><br/>
-->
<li>
<xsl:if test="$CURRENT_PAGE = $START_PAGE">
<xsl:attribute name="class">selected</xsl:attribute>
<a href="#">
<xsl:value-of select="$START_PAGE"/>
</a>
</xsl:if>
<xsl:if test="$CURRENT_PAGE != $START_PAGE">
<a href="?q={/GSP/PARAM[@name='q']/@value}&start={($START_PAGE - 1)*$RESULTS_ON_PAGE}&site={/GSP/PARAM[@name='site']/@value}">
<xsl:value-of select="$START_PAGE"/>
</a>
</xsl:if>
</li>
<xsl:if test="$START_PAGE < $END_PAGE">
<xsl:if test="$NEXT_PAGE_START < $TOTAL_RESULTS">
<xsl:call-template name="WritePaging">
<xsl:with-param name="NEXT_PAGE_START" select="$NEXT_PAGE_START + $RESULTS_ON_PAGE"/>
<xsl:with-param name="TOTAL_RESULTS" select="$TOTAL_RESULTS"/>
<xsl:with-param name="RESULTS_ON_PAGE" select="$RESULTS_ON_PAGE"/>
<xsl:with-param name="START_PAGE" select="$START_PAGE + 1"/>
<xsl:with-param name="CURRENT_PAGE" select="$CURRENT_PAGE"/>
<xsl:with-param name="END_PAGE" select="$END_PAGE"/>
</xsl:call-template>
</xsl:if>
</xsl:if>
</xsl:template>
<xsl:template name="WriteSearchForm">
<form name="gs" method="GET" action="#">
<p class="wrapper">
<input type="text" name="q" maxlength="256" value="{$QUERY}" class="google-search-keywords"/>
<select name="site" class="google-search-site">
<option value="{$SITE_CATALOG}">
<xsl:if test="$SEARCHED_SITE_CATALOG = $SITE_CATALOG">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
<xsl:value-of select="$SITE_NAME" disable-output-escaping="yes"/>
</option>
<option value="Yale_University">---------------</option>
<option value="YSM_School_of_Medicine">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'YSM_School_of_Medicine'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
School of Medicine
</option>
<option value="Yale_Medical_Group">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Yale_Medical_Group'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Yale Medical Group
</option>
<option value="Yale_New_Haven_Hospital">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Yale_New_Haven_Hospital'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Yale-New Haven Hospital
</option>
<option value="Medical_Center">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Medical_Center'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Medical Center (all)
</option>
<option value="Medical_Library">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Medical_Library'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Medical Library
</option>
<option value="Yale_University">---------------</option>
<option value="Yale_Libraries">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Yale_Libraries'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Yale Libraries
</option>
<option value="Finance_and_Administration">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Finance_and_Administration'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Finance & Admin
</option>
<option value="Human_Resources">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Human_Resources'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Human Resources
</option>
<option value="ITS">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'ITS'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Information Technology
</option>
<option value="Yale_University">
<xsl:if test="$SEARCHED_SITE_CATALOG = 'Yale_University'">
<xsl:attribute name="selected">true</xsl:attribute>
</xsl:if>
Yale University
</option>
</select>
<button type="submit" value="submit" class="google-search-button theme-background">
<img src="/files/images/button_search_icon_translucent_sm.png" />Google Search
</button>
</p>
<p class="no-space-bottom float-rt" style="margin-right:50px;">
<a href="http://www.yale.edu/its/web/search/tips.html" class="search-tips">
<img src="/files/images/icon_question.gif" alt="" style="vertical-align:middle" /> Search Tips
</a>
</p>
<p class="no-space-bottom gray95">
Results <span class="green">
<xsl:value-of select="/GSP/RES/@SN"/>
</span> - <span class="green">
<xsl:value-of select="/GSP/RES/@EN"/>
</span> of about <span class="green"><xsl:value-of select="$TOTALNUMBER"/></span> for <strong><xsl:value-of select="$QUERY"/></strong>
</p>
</form>
</xsl:template>
<xsl:template name="WriteMimeTypeIndicator">
<xsl:param name="RESULT"/>
<xsl:choose>
<xsl:when test="not($RESULT/@MIME)"></xsl:when>
<xsl:when test="$RESULT/@MIME = 'application/msword'">[DOC] </xsl:when>
<xsl:when test="$RESULT/@MIME = 'application/octet-stream'">TEST OPTIONS</xsl:when>
<xsl:when test="$RESULT/@MIME = 'application/pdf'">[PDF] </xsl:when>
<xsl:otherwise>TODO:<xsl:value-of select="$RESULT/@MIME"/></xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
【讨论】：