I've a rake task for importing pdf's from my filesystem into GridFS via dragonfly-gem. The task fails with no obvious reason. I appreciate any help. Thanks!
The rake task:
task :worksafety_files => :environment do
# Importiert Archiv-Dateien via Dragonfly in GridFS
Worksafety.all.each do |worksafety|
if worksafety.doc_1_tmp != nil and File.exist?("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_1_tmp}")
worksafety.doc_1 = File.new("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_1_tmp}")
worksafety.doc_1_tmp = nil
end
if worksafety.doc_2_tmp != nil and File.exist?("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_2_tmp}")
worksafety.doc_2 = File.new("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_2_tmp}")
worksafety.doc_2_tmp = nil
end
if worksafety.doc_3_tmp != nil and File.exist?("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_3_tmp}")
worksafety.doc_3 = File.new("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_3_tmp}")
worksafety.doc_3_tmp = nil
end
if File.exist?("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_4_tmp}")
worksafety.doc_4 = File.new("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_4_tmp}")
worksafety.doc_4_tmp = nil
end
if File.exist?("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_5_tmp}")
worksafety.doc_5 = File.new("#{Rails.root}/config/mongify/archiv/safety/#{worksafety.doc_5_tmp}")
worksafety.doc_5_tmp = nil
end
worksafety.save
end
end
Stacktrace:
rake aborted!
Is a directory - read
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/temp_object.rb:198:in `copy_to_tempfile'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/temp_object.rb:100:in `tempfile'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/temp_object.rb:107:in `file'
....
I've double checked the folder "safety". There are just pdf files in it (mime-tpye checked with file -i *). I think the issue is related to dragonfly, because when imagemagick is avtivated in the dragonfly config..
app.configure_with(:imagemagick)
the stacktrace is different:
rake aborted!
undefined method `downcase' for nil:NilClass
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly- 08de999d19a0/lib/dragonfly/image_magick/utils.rb:26:in `identify'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/image_magick/analyser.rb:44:in `format'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/function_manager.rb:39:in `call'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/function_manager.rb:39:in `block (2 levels) in call_last'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/function_manager.rb:38:in `catch'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/function_manager.rb:38:in `block in call_last'
/home/vagrant/.rvm/gems/ruby-2.0.0-p0/bundler/gems/dragonfly-08de999d19a0/lib/dragonfly/function_manager.rb:37:in `each'
.....
Broken regex look like check here
because of which this piece of ur code
i.e format, width, height, depth all are set to nil because scan is returning nil because of broken regex
fix the regex from your side is what I suggest until they fix it and patch it
Hope this help