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fix(gallery): display pdf previews without ImageMagick and pdftoppm installed in web machines

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Eric Leroy-Terquem 2024-10-18 15:02:10 +02:00
parent fcb868c6a8
commit 6888a3da94
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1 changed files with 2 additions and 3 deletions
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5
app/helpers/gallery_helper.rb
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@ -2,7 +2,7 @@
module GalleryHelper module GalleryHelper
def displayable_pdf?(blob) def displayable_pdf?(blob)
blob.previewable? && blob.content_type.in?(AUTHORIZED_PDF_TYPES) blob.content_type.in?(AUTHORIZED_PDF_TYPES)
end end
def displayable_image?(blob) def displayable_image?(blob)
@ -16,8 +16,7 @@ module GalleryHelper
end end
def preview_url_for(attachment) def preview_url_for(attachment)
preview = attachment.preview(resize_to_limit: [400, 400]) attachment.blob.preview_image.url.presence || 'pdf-placeholder.png'
preview.image.attached? ? preview.processed.url : 'pdf-placeholder.png'
rescue StandardError rescue StandardError
'pdf-placeholder.png' 'pdf-placeholder.png'
end end