Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Macro code

...	...	@@ -1,29 +1,24 @@
1		-import org.xwiki.rendering.listener.reference.ResourceReference
2		-import org.xwiki.rendering.listener.reference.ResourceType
3		-import org.xwiki.rendering.block.ImageBlock
4		-import org.xwiki.rendering.block.GroupBlock
5		-import org.xwiki.rendering.block.SpaceBlock
6		-import org.xwiki.rendering.block.DivBlock
7		-import org.xwiki.rendering.block.WordBlock
8		-
	1	+{{groovy}}
9	9	def attachments = doc.getAttachmentList().findAll {
10	10	it.filename.toLowerCase() ==~ /.*\.(jpg|jpeg|png|gif)$/
11	11	}
12	12
13		-def blocks = []
	6	+def html = new StringBuilder()
14	14
15	15	if (attachments.isEmpty()) {
16		- blocks << new GroupBlock([ new WordBlock("No images available.") ])
	9	+ html << "No images available."
17	17	} else {
18		- def imageBlocks = attachments.collect { att ->
	11	+ html << "<div style='display: flex; flex-wrap: wrap; gap: 10px;'>"
	12	+ attachments.each { att ->
19	19	def url = "${doc.getExternalURL('download')}/${att.filename.encodeAsURL()}"
20		- def ref = new ResourceReference(url, ResourceType.URL)
21		- def imgBlock = new ImageBlock(ref, true)
22		- return new DivBlock([imgBlock], [ "style": "margin: 5px; display: inline-block;" ])
	14	+ html << "<div style='margin: 5px; display: inline-block;'>"
	15	+ html << "<img src='${url}' style='max-width: 200px;' />"
	16	+ html << "</div>"
23	23	}
24		-
25		- blocks << new DivBlock(imageBlocks, [ "style": "display: flex; flex-wrap: wrap; gap: 10px;" ])
	18	+ html << "</div>"
26	26	}
27	27
28		-wikimacro.result = blocks
	21	+wikimacro.result = $services.rendering.parse(html.toString(), "xhtml/1.0").getChildren()
29	29
	23	+{{/groovy}}
	24	+