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libreccm-legacy/ccm-sci-bundle/web/themes/mandalay/includes/navigation/breadcrumbs.xsl

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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE stylesheet [<!ENTITY nbsp '&#160;'>]>
<!--
Copyright: 2006, 2007, 2008 Sören Bernstein
This file is part of Mandalay.
Mandalay is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
Mandalay is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mandalay. If not, see <http://www.gnu.org/licenses/>.
-->
<!-- DE
Hier werden die Breadcrumbs verarbeitet
-->
<!-- EN
Processing Breadcrumbs
-->
<!-- Autor: Sören Bernstein -->
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:bebop="http://www.arsdigita.com/bebop/1.0"
xmlns:cms="http://www.arsdigita.com/cms/1.0"
xmlns:nav="http://ccm.redhat.com/navigation"
xmlns:ui="http://www.arsdigita.com/ui/1.0"
xmlns:mandalay="http://mandalay.quasiweb.de"
xmlns:forum="http://www.arsdigita.com/forum/1.0"
exclude-result-prefixes="xsl bebop cms forum nav mandalay"
version="1.0">
<xsl:template name="mandalay:breadcrumbs">
<xsl:param name="layoutTree" select="."/>
<!-- DE Hole alle benötigten Einstellungen-->
<!-- EN Getting all needed setting-->
<xsl:variable name="separator">
<xsl:call-template name="mandalay:getSetting">
<xsl:with-param name="node" select="$layoutTree/separator" />
<xsl:with-param name="module" select="'breadcrumbs'" />
<xsl:with-param name="setting" select="'separator'" />
<xsl:with-param name="default" select="' -> '" />
</xsl:call-template>
</xsl:variable>
<div id="breadcrumbs">
<span class="breadPath">
<span class="breadPrefix">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'prefix'"/>
</xsl:call-template>
&nbsp;
</span>
<xsl:choose>
<xsl:when test="count($resultTree//nav:categoryPath/nav:category) > 1 or not($resultTree/bebop:title = 'Navigation')">
<a>
<xsl:attribute name="href">
<xsl:choose>
<xsl:when test="$resultTree/nav:categoryPath/nav:category/@url">
<xsl:value-of select="$resultTree/nav:categoryPath/nav:category/@url"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$resultTree/ui:userBanner/@workspaceURL"/>
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'root'"/>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'root'"/>
</xsl:call-template>
</a>
<span class="breadArrow">
<xsl:value-of select="$separator"/>
</span>
</xsl:when>
<xsl:otherwise>
<span class="breadHi">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'root'"/>
</xsl:call-template>
</span>
</xsl:otherwise>
</xsl:choose>
<!-- DE Behandle Sonderfälle -->
<!-- EN Special cases-->
<xsl:choose>
<xsl:when test="count($resultTree//nav:categoryPath/nav:category) &lt; 2 and not($resultTree/bebop:title = 'Navigation')">
<!-- DE Unterscheide die Sonderfälle -->
<!-- EN choose special case -->
<xsl:choose>
<!-- DE Wenn Application = AtoZ, dann zeige das an -->
<!-- EN if application = AtoZ, then set breadcrumb to AtoZ -->
<xsl:when test="$resultTree/bebop:title = 'AtoZ'">
<span class="breadHi">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'atoz'"/>
</xsl:call-template>
</span>
</xsl:when>
<!-- DE Wenn Application = Suche, dann zeige das an -->
<!-- EN If application = Search, then set breadcrumb to search -->
<xsl:when test="$resultTree/bebop:title = 'Search'">
<span class="breadHi">
<xsl:choose>
<xsl:when test="$resultTree/@id='search'">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'search'"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$resultTree/@id='advanced'">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'advsearch'"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise/>
</xsl:choose>
</span>
</xsl:when>
<!-- DE Wenn Application = Sitemap, dann zeige das an -->
<!-- EN If application = Sitemap, then set breadcrumb to sitemap -->
<xsl:when test="$resultTree/@id = 'sitemapPage'">
<span class="breadHi">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'sitemap'"/>
</xsl:call-template>
</span>
</xsl:when>
<!-- DE Wenn Title = Log In, dann zeige das an -->
<!-- EN If title = Log In, then set breadcrumb to login -->
<xsl:when test="$resultTree/bebop:title = 'Log in'">
<span class="breadHi">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'login'"/>
</xsl:call-template>
</span>
</xsl:when>
<!-- DE Wenn Application = forum, dann zeige das an -->
<!-- EN If application = forum, then set breadcrumb to login -->
<xsl:when test="$resultTree/@id = 'forumPage'">
<span class="breadHi">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'forum'"/>
</xsl:call-template>
<xsl:value-of select="$resultTree//forum:name"/>
</span>
</xsl:when>
<xsl:when test="$resultTree/@id = 'forumThreadPage'">
<a>
<xsl:attribute name="href">
<xsl:value-of select="'index.jsp'"/>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'forum'"/>
</xsl:call-template>
<xsl:value-of select="$resultTree//forum:name"/>
</xsl:attribute>
<xsl:call-template name="mandalay:getStaticText">
<xsl:with-param name="module" select="'breadcrumbs'"/>
<xsl:with-param name="id" select="'forum'"/>
</xsl:call-template>
<xsl:value-of select="$resultTree//forum:name"/>
</a>
<span class="breadArrow">
<xsl:value-of select="$separator"/>
</span>
<span class="breadHi">
<xsl:value-of select="$resultTree//forum:threadDisplay/forum:message/subject"/>
</span>
</xsl:when>
<!-- DE ContentItem in der Root-Ebene-->
<xsl:otherwise>
<span class="breadHi">
<xsl:value-of select="$resultTree//cms:contentPanel/cms:item/title"/>
</span>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<!-- DE Standardbehandlung -->
<!-- EN Default -->
<xsl:otherwise>
<xsl:for-each select="$resultTree//nav:categoryPath/nav:category[not(position()=1)]">
<xsl:choose>
<xsl:when test="not(position()=last())">
<a>
<xsl:attribute name="href">
<xsl:value-of select="@url"/>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:value-of select="concat(@title, ' : ', @description)"/>
</xsl:attribute>
<xsl:call-template name="mandalay:breadcrumbText">
<xsl:with-param name="text">
<xsl:value-of select="@title"/>
</xsl:with-param>
</xsl:call-template>
</a>
<span class="breadArrow">
<xsl:value-of select="$separator"/>
</span>
</xsl:when>
<xsl:otherwise>
<!-- DE Zeige auch die ContentItems in den Breadcrumbs an -->
<!-- EN Show contentitems in breadcrumb -->
<xsl:choose>
<!-- DE Wenn es eine Navigationsseite ist, dann ist die Liste damit zu Ende -->
<!-- EN If indexpage, stop list here -->
<xsl:when test="$resultTree/bebop:title = 'Navigation' or $resultTree/@application = 'PublicPersonalProfile'">
<span class="breadHi">
<xsl:call-template name="mandalay:shying">
<xsl:with-param name="title">
<xsl:value-of select="@title"/>
</xsl:with-param>
<xsl:with-param name="mode">dynamic</xsl:with-param>
</xsl:call-template>
</span>
</xsl:when>
<!-- DE Sonst wird der letzte Navigationspunkt auch ein Link und der Content wird angehängt -->
<!-- EN else set last navpoint as link and append name of contentitem-->
<xsl:otherwise>
<a>
<xsl:attribute name="href">
<xsl:value-of select="@url"/>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:call-template name="mandalay:shying">
<xsl:with-param name="title">
<xsl:value-of select="concat(@title, ' : ', @description)"/>
</xsl:with-param>
<xsl:with-param name="mode">dynamic</xsl:with-param>
</xsl:call-template>
</xsl:attribute>
<xsl:call-template name="mandalay:breadcrumbText">
<xsl:with-param name="text">
<xsl:call-template name="mandalay:shying">
<xsl:with-param name="title">
<xsl:value-of select="@title"/>
</xsl:with-param>
<xsl:with-param name="mode">dynamic</xsl:with-param>
</xsl:call-template>
</xsl:with-param>
</xsl:call-template>
</a>
<span class="breadArrow">
<xsl:value-of select="$separator"/>
</span>
<span class="breadHi">
<!--
<xsl:call-template name="mandalay:breadcrumbText">
<xsl:with-param name="text">
-->
<xsl:call-template name="mandalay:shying">
<xsl:with-param name="title">
<!-- DE Kürze letzten Eintrag beim ersten Satzzeichen -->
<!-- EN Cut last entry to first occurrence of a punctuation mark -->
<!-- <xsl:value-of select="substring-before(substring-before(substring-before(substring-before(substring-before(substring-before($resultTree//cms:contentPanel/cms:item/title, '.'), '?'), '!'). ':'), '-'), ';')"/> -->
<xsl:choose>
<xsl:when test="string-length(substring-before($resultTree//cms:contentPanel/cms:item/title, '.')) > 10">
<xsl:value-of select="substring-before($resultTree//cms:contentPanel/cms:item/title, '.')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$resultTree//cms:contentPanel/cms:item/title"/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
<xsl:with-param name="mode">dynamic</xsl:with-param>
</xsl:call-template>
<!--
</xsl:with-param>
</xsl:call-template>
-->
</span>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:otherwise>
</xsl:choose>
</span>
</div>
</xsl:template>
<xsl:template name="mandalay:breadcrumbText">
<xsl:param name="layoutTree" select="."/>
<xsl:param name="text"/>
<xsl:variable name="limit">
<xsl:call-template name="mandalay:getSetting">
<xsl:with-param name="node" select="$layoutTree/limit" />
<xsl:with-param name="module" select="'breadcrumbs'" />
<xsl:with-param name="setting" select="'limit'" />
<xsl:with-param name="default" select="'15'" />
</xsl:call-template>
</xsl:variable>
<xsl:variable name="minOmit">
<xsl:call-template name="mandalay:getSetting">
<xsl:with-param name="node" select="$layoutTree/minOmit" />
<xsl:with-param name="module" select="'breadcrumbs'" />
<xsl:with-param name="setting" select="'minOmit'" />
<xsl:with-param name="default" select="'5'" />
</xsl:call-template>
</xsl:variable>
<xsl:variable name="length">
<xsl:value-of select="string-length($text)"/>
</xsl:variable>
<xsl:choose>
<!-- DE Text muß auf length - minOmit gekürzt werden -->
<!-- EN Shorten text to length - minOmit -->
<xsl:when test="($length > $limit) and ($length - $limit &lt; $minOmit)">
<xsl:variable name="partLength">
<xsl:value-of select="(($length - $minOmit) div 2) - 1"/>
</xsl:variable>
<xsl:value-of select="substring($text, 1, ceiling($partLength))"/>
...
<xsl:value-of select="substring($text, $length - floor($partLength))"/>
</xsl:when>
<!-- DE Text muß auf limit gekürzt werden -->
<!-- EN Shorten text to limit-->
<xsl:when test="$length - $limit > $minOmit">
<xsl:variable name="partLength">
<xsl:value-of select="(($limit - 3) div 2) - 1"/>
</xsl:variable>
<xsl:value-of select="substring($text, 1, floor($partLength))"/>
...
<xsl:value-of select="substring($text, $length - ceiling($partLength))"/>
</xsl:when>
<!-- DE Text muß micht gekürzt werden -->
<!-- EN No need to shorten the text -->
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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