Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Macro code

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