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Contents
module Plutonium
module Helpers
module TableHelper
def attachment_preview_thumnail(attachment)
return unless attachment.url.present?
# Any changes made here must be reflected in attachment_input_controller#buildPreviewTemplate
tag.div class: "bg-white border border-gray-200 rounded-lg shadow hover:bg-gray-100 dark:bg-gray-800 dark:border-gray-700 dark:hover:bg-gray-700", data: {attachment_preview_target: "thumbnail"} do
thumbnail_url = _attachment_thumbnail_url(attachment)
link_body = if thumbnail_url
image_tag thumbnail_url, style: "width:100%; height:100%; object-fit: contain;"
else
_attachment_extension(attachment)
end
link_to link_body, attachment.url, style: "width:150px; height:150px; line-height: 150px;",
class: "d-block text-decoration-none user-select-none fs-5 font-monospace text-body-secondary",
target: :blank,
data: {attachment_preview_target: "thumbnailLink"}
end
end
private
def _attachment_thumbnail_url(attachment)
attachment.url if attachment.representable?
end
def _attachment_extension(attachment)
attachment.try(:extension) || File.extname(attachment.filename.to_s)
end
end
end
end
Version data entries
69 entries across 69 versions & 1 rubygems