Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Macro code

...	...	@@ -1,29 +1,28 @@
1		-import java.util.stream.Collectors
2		-import org.xwiki.rendering.block.XDOM
	1	+{{groovy}}
	2	+def attachments = doc.getAttachmentList()
	3	+def imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp']
3	3
4		-def attachments = doc.getAttachmentList().findAll {
5		- it.filename.toLowerCase().matches('.*\\.(jpg|jpeg|png|gif)$')
	5	+def galleryImages = attachments.findAll { att ->
	6	+ def ext = att.filename.toLowerCase().tokenize('.').last()
	7	+ imageExtensions.contains(ext)
6	6	}
7	7
8		-if (attachments.isEmpty()) {
9		- def fallback = "{{html}}<div><em>No images available.</em></div>{{/html}}"
10		- def fallbackRendered = services.rendering.parse(fallback, xcontext.syntax).xdom
11		- wikimacro.result = fallbackRendered.children
12		- return
13		-}
	10	+if (galleryImages) {
	11	+ def blocks = []
	12	+ galleryImages.each { image ->
	13	+ def url = "$xwiki.getURL(doc.fullName, 'download', "filename=${image.filename}")"
	14	+ blocks.add("<img src='${url}' style='max-width:100%; margin: 10px;'/>")
	15	+ }
14	14
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;'/>"
	17	+ wikimacro.result = $services.rendering.parse(
	18	+ "<div style='display:flex; flex-wrap:wrap;'>${blocks.join('')}</div>",
	19	+ xcontext.syntax
	20	+ ).children
	21	+} else {
	22	+ wikimacro.result = $services.rendering.parse(
	23	+ "<em>No image attachments found.</em>",
	24	+ xcontext.syntax
	25	+ ).children
22	22	}
	27	+{{/groovy}}
23	23
24		-html << "</div>"
25		-html << "{{/html}}"
26		-
27		-def rendered = services.rendering.parse(html.toString(), xcontext.syntax).xdom
28		-wikimacro.result = rendered.children
29		-