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Changes for page AutoGallery

Last modified by Ryan C on 2025/06/17 16:30

From version 3.1
edited by Ryan C
on 2025/06/17 16:09
Change comment: There is no comment for this version
To version 3.2
edited by Ryan C
on 2025/06/17 16:10
Change comment: There is no comment for this version

Summary

Details

XWiki.WikiMacroClass[0]
Macro code
... ... @@ -2,27 +2,24 @@
2 2  def attachments = doc.getAttachmentList()
3 3  def imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp']
4 4  
5 -def galleryImages = attachments.findAll { att ->
5 +def images = attachments.findAll { att ->
6 6   def ext = att.filename.toLowerCase().tokenize('.').last()
7 7   imageExtensions.contains(ext)
8 8  }
9 9  
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='${url}' style='max-width:100%; margin: 10px;'/>")
10 +if (images) {
11 + def html = new StringBuilder()
12 + html << "<div style='display:flex; flex-wrap:wrap; gap:10px;'>"
13 + images.each { att ->
14 + def url = "${xwiki.getURL(doc.fullName, 'download', "filename=${att.filename}")}"
15 + html << "<img src='${url}' style='max-width:200px; height:auto; border:1px solid #ccc;'>"
15 15   }
17 + html << "</div>"
16 16  
17 - wikimacro.result = $services.rendering.parse(
18 - "<div style='display:flex; flex-wrap:wrap;'>${blocks.join('')}</div>",
19 - xcontext.syntax
20 - ).children
19 + def rendered = services.rendering.parse(html.toString(), xcontext.syntax)
20 + wikimacro.result = rendered.children
21 21  } else {
22 - wikimacro.result = $services.rendering.parse(
23 - "<em>No image attachments found.</em>",
24 - xcontext.syntax
25 - ).children
22 + wikimacro.result = services.rendering.parse("<em>No images found.</em>", xcontext.syntax).children
26 26  }
27 27  {{/groovy}}
28 28  

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