Changes for page AutoGallery
Last modified by Ryan C on 2025/06/17 16:30
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XWiki.WikiMacroClass[0]
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- Cached
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... ... @@ -1,0 +1,1 @@ 1 +No - Context elements
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... ... @@ -1,0 +1,1 @@ 1 +Document - Asynchronous rendering
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... ... @@ -1,0 +1,1 @@ 1 +No - Macro code
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... ... @@ -1,0 +1,25 @@ 1 +{{groovy}} 2 +def attachments = doc.getAttachmentList() 3 +def imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp'] 4 + 5 +def images = attachments.findAll { att -> 6 + def ext = att.filename.toLowerCase().tokenize('.').last() 7 + imageExtensions.contains(ext) 8 +} 9 + 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;'>" 16 + } 17 + html << "</div>" 18 + 19 + def rendered = services.rendering.parse(html.toString(), xcontext.syntax) 20 + wikimacro.result = rendered.children 21 +} else { 22 + wikimacro.result = services.rendering.parse("<em>No images found.</em>", xcontext.syntax).children 23 +} 24 +{{/groovy}} 25 + - Macro content availability
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... ... @@ -1,0 +1,1 @@ 1 +No content - Default categories
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... ... @@ -1,0 +1,1 @@ 1 +Formatting - Macro description
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... ... @@ -1,0 +1,1 @@ 1 +Generates a gallery of all image attachments on this page. - Execution is isolated
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... ... @@ -1,0 +1,1 @@ 1 +Yes - Macro id
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... ... @@ -1,0 +1,1 @@ 1 +autogallery - Macro name
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... ... @@ -1,0 +1,1 @@ 1 +AutoGallery - Supports inline mode
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... ... @@ -1,0 +1,1 @@ 1 +No - Macro visibility
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... ... @@ -1,0 +1,1 @@ 1 +Current Wiki
