Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Macro code

...	...	@@ -1,24 +1,31 @@
1	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
	9	+
2	2	def attachments = doc.getAttachmentList().findAll {
3	3	it.filename.toLowerCase() ==~ /.*\.(jpg|jpeg|png|gif)$/
4	4	}
5	5
6		-def html = new StringBuilder()
	14	+def blocks = []
7	7
8	8	if (attachments.isEmpty()) {
9		- html << "No images available."
	17	+ blocks << new GroupBlock([ new WordBlock("No images available.") ])
10	10	} else {
11		- html << "<div style='display: flex; flex-wrap: wrap; gap: 10px;'>"
12		- attachments.each { att ->
	19	+ def imageBlocks = attachments.collect { att ->
13	13	def url = "${doc.getExternalURL('download')}/${att.filename.encodeAsURL()}"
14		- html << "<div style='margin: 5px; display: inline-block;'>"
15		- html << "<img src='${url}' style='max-width: 200px;' />"
16		- html << "</div>"
	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;" ])
17	17	}
18		- html << "</div>"
	25	+
	26	+ blocks << new DivBlock(imageBlocks, [ "style": "display: flex; flex-wrap: wrap; gap: 10px;" ])
19	19	}
20	20
21		-wikimacro.result = $services.rendering.parse(html.toString(), "xhtml/1.0").getChildren()
22		-
	29	+wikimacro.result = blocks
23	23	{{/groovy}}
24	24