Anyone? i have been trying to set the permissions of the uploaded file
with: FileUtils.chmod 0644, %w(File) , on the before_create action but
doesnt seems to work, still the files are saved with 600, her is the
code im using:
#view-----------------
<%= start_form_tag( {:action => ‘create’ }, :multipart => true )%>
<%= render_partial ‘form’ %>
<%= submit_tag “Subir imagen” %>
<%= end_form_tag %>
#controller-----------------------
class ResourcesController < AdController
layout ‘admin’
before_filter :index
def index
@resources = Resource.find(:all, :order => “filename ASC”)
#@resource_pages, @resources = paginate :resource, :per_page => 200
end
def download
send_file Resource.find(params[:id]).path_to_file, :stream => true
end
def create
@resource = Resource.new(params[:resource])
return render :action => 'new' unless request.post? and
@resource.save
flash[:notice] = “sucess: #{@resource.filename}.”
redirect_to :action => ‘index’
end
def rename
@resource = Resource.find(params[:id])
return render unless
Resource.find(params[:id]).rename(params[:resource][:filename]) rescue
return
return render unless
(@resource=Resource.find(params[:id])).rename(params[:resource][:filename])
rescue return
flash[:notice] = “success.”
redirect_to :action => 'index'
end
def destroy
Resource.find(params[:id]).destroy
flash[:notice] = “deleted.”
redirect_to :action => ‘index’
end
end
#model----------------------------
class Resource < ActiveRecord::Base
validates_presence_of :filename
validates_uniqueness_of :filename, :message => “already exists, try
uploading another file or deleting first.”
def rename(new_name, old_path=self.path_to_file)
File.rename old_path, self.path_to_file(new_name) if
self.update_attributes( :filename => new_name )
end
def before_destroy
delete the file from the filesystem
File.delete self.path_to_file
end
def file=(uploaded_file, i=1)
@uploaded_file = uploaded_file
fn=self.filename=sanitize_filename(@uploaded_file.original_filename)
self.filename=fn+(i+=1).to_s while File.exists? (self.path_to_file)
#tmpfile = filename.sub(/^(.*?)(.[^.]+)?$/,’\1’+"#{i+=1}"+’\2’)
while File.exists? (self.path_to_file)
end
def before_create
if it’s large enough to be a real file
return FileUtils.copy( @uploaded_file.local_path, self.path_to_file)
if @uploaded_file.instance_of?(Tempfile)
else
File.open(self.path_to_file, “w”) { |f| f.write(@uploaded_file.read) }
FileUtils.chmod 0644, %w(File)
end
setup file location
def path_to_file ( file = self.filename)
RAILS_ROOT + “/public/images/publicas/” + file
end
def sanitize_filename(name)
get only the filename, not the whole path and
replace all none alphanumeric, underscore or periods with underscore
File.basename(name.gsub(’\’, ‘/’)).gsub(/[^\w.-]/,’_’)
end
end
As i said, the files are uploaded and stored without problems but the
600 permissions that later i have to manually change it by ftp to 644.
Hop someone can help 