patshaughnessy/paperclip

Forked to store files in a database table

paperclip's Issues

missing method when upgrade to rails 3.2.13

It seems that rails 3.2.8 removed a deprecated method, upon which this fork of paperclip relies.

More info:

http://stackoverflow.com/questions/12258735/read-inheritable-attribute-undefined-in-rails-3-2-8

Here's a copy of the output when I run 'rake test':
https://gist.github.com/anonymous/5255123

If you're not able to trouble-shoot, I completely understand. Hope to hear back from you,

Karrick

PaperClip File Upload to Database.

Hi all,

I'm need to store the uploaded file into mysql database using Paperclip. In Model, I mentioned as "has_attached_file :attach, :storage => :database". I'm getting the error as "Paperclip::Errors::StorageMethodNotFound (Cannot load storage module 'Database')" while uploading the file . Can anyone help me out ?

Thank You.

Time for another rebase?

It's been about a year... Time to sync up with the parent project again?

Thanks for your work on this helpful project.

Namespaced Controllers

I'm having a lot of trouble getting the "downloads_files_for" to work with a namespaced controller, for example, in my clients controller:

class Admin::ClientsController < ApplicationController
  before_filter :authenticate_user!
  load_and_authorize_resource :class => "Admin::Client", :message => "Not authorized"
  downloads_files_for :admin_client, :logo_small
...

In database.rb, I tried adding this into downloads_files_for:

model_record = model.split('::').reduce(Object){|cls, c| cls.const_get(c)}.find(user_id)

and calling it with:

downloads_files_for "Admin::Client", :logo_small

But it didn't work, even though that way of making a variable class name works in the controller (so i know that method does work somewhere!).

I also know that the image is in the database. As a temporary fix, I made an additional action:
def client_logo
@image = Admin::Client.find(current_user.client_id)
send_data @image.logo_small_file, :type => 'image/png', :disposition => 'inline'
end

...and THAT works... but it's not Paperclip. Any ideas?

Any help would be greatly appreciated. Thanks!

Photo Paperclip::CommandNotFoundError

hi..
i use paperclip for storage database..
but when i use this, i got this message

Photo Paperclip::CommandNotFoundError

what i've done ?

Deprication warning

I got the following deprication warning when starting up my rails server:

DEPRECATION WARNING: Use toplevel init.rb; rails/init.rb is deprecated: C:/myapp/vendor/plugins/paperclip_blob/rails/init.rb. (called from C:/myapp/config/environment.rb:5)

Great plugin. Thanks!

duplicate dependency on cocaine

The gemspec at /home/anthony/thumbnail-endpoint/shared/bundle/ruby/1.9.1/bundler/gems/paperclip-729848221b19/paperclip.gemspec is not valid. The validation error was 'duplicate dependency on cocaine (> 0.2, development), (>= 0.0.2) use: add_runtime_dependency 'cocaine', '> 0.2', '>= 0.0.2' ' (Bundler::InvalidOption)

"missing attribute" error occurs when the attribute is accessed in after_initialize

My model 'collector' has 'param1' column and I defined paperclip as follows.

has_attached_file :attachment, :storage => :database
default_scope select_without_file_columns_for(:attachment)

I also put the following line into the controller class.

downloads_files_for :collector, :attachment

When I try to download the attachment via the controller, I met the following error.

missing attribute: param1

C:/Documents and Settings/yebihara/My Documents/NetBeansProjects/rails/test/app/models/collector.rb:223:in `after_initialize'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/callbacks.rb:347:in `send'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/callbacks.rb:347:in `callback'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1687:in `send'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1687:in `instantiate'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:664:in `find_by_sql'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:664:in `collect!'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:664:in `find_by_sql'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1578:in `find_every'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1613:in `find_one'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1599:in `find_from_ids'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:619:in `find'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:2731:in `reload_without_dirty'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:2178:in `with_scope'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:2186:in `with_exclusive_scope'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:2731:in `send'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:2731:in `reload_without_dirty'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/dirty.rb:94:in `reload_without_autosave_associations'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/autosave_association.rb:202:in `reload'
C:/Documents and Settings/yebihara/My Documents/NetBeansProjects/rails/test/vendor/plugins/paperclip/lib/paperclip/storage/database.rb:108:in `instance_read_file'
C:/Documents and Settings/yebihara/My Documents/NetBeansProjects/rails/test/vendor/plugins/paperclip/lib/paperclip/storage/database.rb:120:in `file_contents'
C:/Documents and Settings/yebihara/My Documents/NetBeansProjects/rails/test/vendor/plugins/paperclip/lib/paperclip/storage/database.rb:195:in `attachments'
C:/Program Files/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:1331:in `send'
...

My model accesses the 'param1' attribute in after_initialize method.
I found the following line of instance_read_file method in database.rb causes this error.

    instance.reload :select => column if !instance.attribute_present?(column) && !instance.new_record?

Since my 'param1' is not included in the :select list, it's not visible in after_initialize method.

DFS

Is possible to storing files similar DFS? for example webresource, encrypt files in different locations, steganography etc.?

For example I can use my files from everywhere but using free services and web pages t o storing my data
Some of resources are encrypted and only I can use it.