Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Macro code

...	...	@@ -1,28 +1,29 @@
1		-import org.xwiki.rendering.block.*
2		-import org.xwiki.rendering.listener.*
3		-import org.xwiki.rendering.syntax.Syntax
	1	+import java.util.stream.Collectors
	2	+import org.xwiki.rendering.block.XDOM
4	4
5	5	def attachments = doc.getAttachmentList().findAll {
6	6	it.filename.toLowerCase().matches('.*\\.(jpg|jpeg|png|gif)$')
7	7	}
8	8
9		-def blocks = []
10		-
11	11	if (attachments.isEmpty()) {
12		- blocks << new ParagraphBlock([
13		- new WordBlock("No images available.")
14		- ])
15		-} else {
16		- def children = attachments.collect { att ->
17		- def imgUrl = "${doc.getExternalURL('download')}/${att.filename.encodeAsURL()}"
18		- def imgTag = "<img src='${imgUrl}' style='max-width:200px; height:auto; border:1px solid #ccc; margin:5px;'/>"
19		- new RawBlock(imgTag, Syntax.XHTML_1_0)
20		- }
	9	+ def fallback = "{{html}}<div><em>No images available.</em></div>{{/html}}"
	10	+ def fallbackRendered = services.rendering.parse(fallback, xcontext.syntax).xdom
	11	+ wikimacro.result = fallbackRendered.children
	12	+ return
	13	+}
21	21
22		- blocks << new RawBlock("<div style='display:flex; flex-wrap:wrap;'>", Syntax.XHTML_1_0)
23		- blocks.addAll(children)
24		- blocks << new RawBlock("</div>", Syntax.XHTML_1_0)
	15	+def html = new StringBuilder()
	16	+html << "{{html}}"
	17	+html << "<div style='display:flex; flex-wrap:wrap; gap:10px;'>"
	18	+
	19	+attachments.each { attachment ->
	20	+ def url = "${doc.getExternalURL('download')}/${attachment.filename.encodeAsURL()}"
	21	+ html << "<img src='${url}' style='max-width:200px; height:auto; border:1px solid #ccc;'/>"
25	25	}
26	26
27		-wikimacro.result = blocks
	24	+html << "</div>"
	25	+html << "{{/html}}"
28	28
	27	+def rendered = services.rendering.parse(html.toString(), xcontext.syntax).xdom
	28	+wikimacro.result = rendered.children
	29	+