Development environment: WinXP, ruby 1.8.5, rails 1.2.3
Hey guys,
I''m implementing a file upload feature to my application.
new.rhtml:
<% form_tag( { :action => ''create'' }, :multipart =>
true ) do |f| %>
<%= render :partial => ''form'', :object => f %>
<%= submit_tag "Create" %>
<% end %>
in _form partial:
<p><label for="profile_image">Profile
image</label><br/>
<%= file_column_field ''foobaar'', "profile_image"
%></p>
in my Foobar model:
file_column :profile_image, :magick => {
:versions => { "tiny" =>
"50x50",
"thumb" => "200x150", "medium" =>
"640x480>" }
}
validates_file_format_of :profile_image, :in => ["gif",
"png", "jpg"]
validates_filesize_of :profile_image, :in =>
15.kilobytes..200.kilobytes
validates_image_size :profile_image, :min => "200x150"
in my controller:
def create
@foobar = Foobar.new(params[:foobar])
@foobar.user_id = current_user.id
if @foobar.save
flash[:notice] = ''Profile was successfully created.''
redirect_to :action => ''list''
else
render :action => ''new''
end
end
Ok so here is the problem. Everything seems to be going well until I
discovered that File Column is uploading the image to a "tmp" folder
before verifying the
content. Is this correct?
I wanted to test any vulnerabilities this may have on the app and
decided to upload a 400Mb zip file. This pretty much killed my app and
cpu and memory usage just maxed out and stayed there. I had to stop and
shut down the browser to get functionality back.
Is this a known issue with File Column or am I doing something wrong
here? Thanks in advance for any input you may be able to give me.
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