Changes for page AutoGallery

Summary

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

Details

XWiki.WikiMacroClass[0]

Cached

...	...	@@ -1,1 +1,1 @@
1		-Yes
	1	+No

Macro code

...	...	@@ -1,11 +1,28 @@
1		-{{velocity}}
2		-#set ($doc = $xwiki.getDocument($doc.fullName))
3		-#set ($attachments = $doc.getAttachmentList())
	1	+import org.xwiki.rendering.block.*
	2	+import org.xwiki.rendering.listener.*
	3	+import org.xwiki.rendering.syntax.Syntax
4	4
5		-#foreach ($att in $attachments)
6		- #if ($att.filename.endsWith(".jpg") || $att.filename.endsWith(".jpeg") || $att.filename.endsWith(".png") || $att.filename.endsWith(".gif"))
7		- image: [[~${doc.fullName}@${att.filename}]]
8		- #end
9		-#end
10		-{{/velocity}}
	5	+def attachments = doc.getAttachmentList().findAll {
	6	+ it.filename.toLowerCase().matches('.*\\.(jpg|jpeg|png|gif)$')
	7	+}
11	11
	9	+def blocks = []
	10	+
	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	+ }
	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)
	25	+}
	26	+
	27	+wikimacro.result = blocks
	28	+