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check the uploads doesn't already exists before copying it

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This commit is contained in:
Régis Hanol 2016-04-13 16:33:00 +02:00
parent e245958d83
commit 557e59c28e
1 changed files with 14 additions and 5 deletions
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15
lib/tasks/uploads.rake
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@ -14,6 +14,12 @@ def gather_uploads_for_all_sites
RailsMultisite::ConnectionManagement.each_connection { gather_uploads } RailsMultisite::ConnectionManagement.each_connection { gather_uploads }
end end
def file_exists?(path)
File.exists?(path) && File.size(path) > 0
rescue
false
end
def gather_uploads def gather_uploads
public_directory = "#{Rails.root}/public" public_directory = "#{Rails.root}/public"
current_db = RailsMultisite::ConnectionManagement.current_db current_db = RailsMultisite::ConnectionManagement.current_db
@ -30,12 +36,15 @@ def gather_uploads
source = "#{public_directory}#{from}" source = "#{public_directory}#{from}"
destination = "#{public_directory}#{to}" destination = "#{public_directory}#{to}"
# create destination directory # create destination directory & copy file unless it already exists
unless file_exists?(destination)
`mkdir -p '#{File.dirname(destination)}'` `mkdir -p '#{File.dirname(destination)}'`
# copy the file
`cp --link '#{source}' '#{destination}'` `cp --link '#{source}' '#{destination}'`
end
# ensure file has been succesfuly copied over # ensure file has been succesfuly copied over
raise unless File.exists?(destination) && File.size(destination) > 0 raise unless file_exists?(destination)
# remap links in db # remap links in db
DbHelper.remap(from, to) DbHelper.remap(from, to)
rescue rescue