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try to fix missing downloads by re-downloading them

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Régis Hanol 2015-05-11 17:03:48 +02:00
parent 6d83526bf1
commit 48f4589c6f
1 changed files with 11 additions and 0 deletions
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11
lib/tasks/uploads.rake
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@ -240,6 +240,17 @@ def regenerate_missing_optimized
upload = "#{public_directory}#{optimized_image.upload.url}"
if !File.exists?(thumbnail) || File.size(thumbnail) <= 0
# make sure the original image exists locally
if (!File.exists?(upload) || File.size(upload) <= 0) && optimized_image.upload.origin.present?
# try to fix it by redownloading it
begin
downloaded = FileHelper.download(optimized_image.upload.origin, SiteSetting.max_image_size_kb.kilobytes, "discourse-missing", true) rescue nil
Discourse.store.store_upload(downloaded, optimized_image.upload)
ensure
downloaded.try(:close!) if downloaded.respond_to?(:close!)
end
end
if File.exists?(upload) && File.size(upload) > 0
FileUtils.mkdir_p(File.dirname(thumbnail))
OptimizedImage.resize(upload, thumbnail, optimized_image.width, optimized_image.height)