Changes for page AutoGallery

Summary

• Objects (1 modified, 0 added, 0 removed)
  • XWiki.WikiMacroClass[0]

Details

XWiki.WikiMacroClass[0]

Macro code

...	...	@@ -1,31 +1,12 @@
1		-{{groovy}}
2		-import org.xwiki.rendering.listener.reference.ResourceReference
3		-import org.xwiki.rendering.listener.reference.ResourceType
4		-import org.xwiki.rendering.block.ImageBlock
5		-import org.xwiki.rendering.block.GroupBlock
6		-import org.xwiki.rendering.block.SpaceBlock
7		-import org.xwiki.rendering.block.DivBlock
8		-import org.xwiki.rendering.block.WordBlock
	1	+{{velocity}}
	2	+#set($attachments = $doc.getAttachmentList())
9	9
10		-def attachments = doc.getAttachmentList().findAll {
11		- it.filename.toLowerCase() ==~ /.*\.(jpg|jpeg|png|gif)$/
12		-}
	4	+{{gallery}}
	5	+#foreach($attachment in $attachments)
	6	+ #if($attachment.filename.endsWith(".jpg") || $attachment.filename.endsWith(".png") || $attachment.filename.endsWith(".webp"))
	7	+ image:$attachment.filename
	8	+ #end
	9	+#end
	10	+{{/gallery}}
	11	+{{/velocity}}
13	13
14		-def blocks = []
15		-
16		-if (attachments.isEmpty()) {
17		- blocks << new GroupBlock([ new WordBlock("No images available.") ])
18		-} else {
19		- def imageBlocks = attachments.collect { att ->
20		- def url = "${doc.getExternalURL('download')}/${att.filename.encodeAsURL()}"
21		- def ref = new ResourceReference(url, ResourceType.URL)
22		- def imgBlock = new ImageBlock(ref, true)
23		- return new DivBlock([imgBlock], [ "style": "margin: 5px; display: inline-block;" ])
24		- }
25		-
26		- blocks << new DivBlock(imageBlocks, [ "style": "display: flex; flex-wrap: wrap; gap: 10px;" ])
27		-}
28		-
29		-wikimacro.result = blocks
30		-{{/groovy}}
31		-