Caché DTI ContentPublisher: v7.7.3; Getting summary template group name to determine which photo version to use.

picsummary.csp

<csp:comment>
	
	Using the "Summary Story Layout Groups" name (Lightning: Setup >> Web Site >> Story Layout - Summary) to pull a specific photo size.
	The summary group name and the "Picture Version" name must match in order for this code to work.
	
</csp:comment>

#[ new group set group = ##class(csp.rg.assets.methods.setups).summaryGroupName($get(%request.Data("psid", 1)), $get(gSection), $get(gMapping), $get(gSlot)) ]#

<csp:if condition=($length(group))>
	
	#[ new picid set picid = ##class(dt.cms.support.Rules).extractPicture(group, gStory, 0) ]#
	
	<csp:if condition='picid>0'>
		
		<figure>
			
			<dti:story:image field="#(group)#" alt="Story image" />
			
			<figcaption>
				
				<small><rg:story:image:caption field="#(group)#" property="byline" table="fileheader" />/<rg:story:image:caption field="#(group)#" property="source" table="fileheader" /></small>
				
				<p><rg:story:image:caption field="#(group)#" property="caption" table="fileheader" /></p>
				
			</figcaption>
			
		</figure>
		
	</csp:if>
	
	#[ kill picid ]#
	
</csp:if>

#[ kill group ]#

Setups.csp

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>

<script language="cache" method="summary" arguments='psid:%String, section:dt.cms.schema.Section, mapping:dt.cms.schema.Mapping, slot:dt.cms.schema.Slot' returntype="dt.cms.schema.LayoutSummary" procedureblock="1">
	
	set return = ""
	
	if ($isobject(section) && $isobject(mapping)) {
		
		if ($length(psid)) {
			
			// Warning: gArea, and gSlot, do not exist in preview mode!!!
			set return = ##class(dt.cms.support.Utilities).getSummaryLayout(section, ##class(dt.cms.support.Rules).getSlot(mapping, section, 0), mapping)
			
		} else {
			
			if ($isobject(slot)) {
				
				set return = ##class(dt.cms.support.Utilities).getSummaryLayout(section, slot, mapping)
				
			}
			
		}
		
	}
	
	quit return
	
</script>

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>

<script language="cache" method="summaryName" arguments='psid:%String, section:dt.cms.schema.Section, mapping:dt.cms.schema.Mapping, slot:dt.cms.schema.Slot' returntype="%String" procedureblock="1">
	
	quit ..summary(psid, section, mapping, slot).name
	
</script>

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>

<script language="cache" method="summaryGroupName" arguments='psid:%String, section:dt.cms.schema.Section, mapping:dt.cms.schema.Mapping, slot:dt.cms.schema.Slot' returntype="%String" procedureblock="1">
	
	quit ..summary(psid, section, mapping, slot).slotLayoutID.name
	
</script>

<csp:comment>
#(##class(csp.rg.assets.methods.setups).summaryGroupName($get(%request.Data("psid", 1)), gSection, gMapping, $get(gSlot)))#
</csp:comment>

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>

summary.csp

#[ new limit set limit = $case($data(%request.Data("limit", 1)), 1:$get(%request.Data("limit", 1)), :25) kill %request.Data("limit") ]#

<dti:story:element:exist field="WebSummary">
	
	<dti:story:element field="WebSummary" />
	
<dti:else>
	
	<p>#(##class(csp.rg.assets.methods.story).storyText(gStory, "textonly", limit))# &hellip;</p>
	
</dti:story:element:exist>

template.csp

<article>
	
	<header>
		
		<p class="category">#(##class(csp.rg.assets.methods.category).catName(gStory.story.subCategoryId))#</p>
		
		<hgroup>
			
			<h1 class="pekro"><dti:story:link>#(##class(csp.rg.assets.methods.story).headline(gStory))#</dti:story:link></h1>
			
			#[ new subhead set subhead = ##class(csp.rg.assets.methods.story).subHeadline(gStory) ]#
			
			<csp:if condition=($length(subhead))>
				
				<h2 class="quekto">#(subhead)#</h2>
				
			</csp:if>
			
			#[ kill subhead ]#
			
		</hgroup>
		
	</header>
	
	<dti:file:include base="assets" file="/includes/picsummary.csp" />
	
	<dti:file:include base="assets" file="/includes/summary.csp?limit=15" />
	
</article>