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Deletes thumbnails when the attachment diskfile is deleted (#30177).

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Patch by Jens Krämer.


git-svn-id: http://svn.redmine.org/redmine/trunk@17736 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Go MAEDA
2018-12-15 02:58:45 +00:00
parent bda0de0044
commit cccd14ae5c
2 changed files with 24 additions and 1 deletions
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10
app/models/attachment.rb
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@@ -216,7 +216,7 @@ class Attachment < ActiveRecord::Base
size = Setting.thumbnails_size.to_i
end
size = 100 unless size > 0
target = File.join(self.class.thumbnails_storage_path, "#{digest}_#{filesize}_#{size}.thumb")
target = thumbnail_path(size)
begin
Redmine::Thumbnail.generate(self.diskfile, target, size)
@@ -463,6 +463,14 @@ class Attachment < ActiveRecord::Base
if disk_filename.present? && File.exist?(diskfile)
File.delete(diskfile)
end
Dir[thumbnail_path("*")].each do |thumb|
File.delete(thumb)
end
end
def thumbnail_path(size)
File.join(self.class.thumbnails_storage_path,
"#{digest}_#{filesize}_#{size}.thumb")
end
def sanitize_filename(value)