Class: DcElfinderController

Inherits:
DcApplicationController
  • Object
show all
Defined in:
app/controllers/dc_elfinder_controller.rb

Overview

– Copyright © 2022+ Damjan Rems

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ++

Instance Method Summary collapse

Instance Method Details

#connector ⇒ Object

ElFinder file manager connector



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# File 'app/controllers/dc_elfinder_controller.rb', line 33

def connector
  site = dc_get_site
  home_dir = File.join('/', site.files_directory)
  # it is convenient for admin to have access to root dir directly
  if dc_user_has_role('admin')
    home_dir = File.join('/', home_dir.split('/')[1])
  else
    user = DcUser.find(session[:user_id])
    home_dir = File.join('/', user.root_folder) if user.respond_to?(:root_folder) && user.root_folder.present?
  end

  h, r = ElFinder::Connector.new(
    :root => File.join(Rails.public_path, home_dir),
    :url  => home_dir,
    :perms => { '.' => { :read => true, :write => true,  :rm => true }},
      :extractors => { 
        'application/zip' => %w[unzip -qq -o], # Each argument will be shellescaped (also true for archivers)
        'application/x-gzip' => %w[tar -xzf],
      },
      :archivers => { 
        'application/zip' => %w[.zip zip -qr9], # Note first argument is archive extension
        'application/x-gzip' => %w[.tgz tar -czf],
        },
      :user_roles => session[:user_roles]
  ).run(params)

  headers.merge!(h)
  render (r.empty? ? { nothing: true } : { plain: r.to_json }), :layout => false
end