similar to: Website screenshot generator gem for rails

Hi, How one is supposed to do screenshots of a website with CentOS 6? The usual and normal ways I know doing it is: http://www.coderholic.com/pywebshot-generate-website-thumbnails-using-python/ https://github.com/AdamN/python-webkit2png/ But then from some reason RedHat doesn't support them: gnome-python2-extras: * Thu Jul 15 2010 Christopher Aillon <caillon at redhat.com> -

[4;35;1mUser Create (0.5ms) [0m [0mINSERT INTO `users` (`name`, `avatar_file_name`, `avatar_file_size`, `created_at`, `updated_at`, `avatar_content_type`) VALUES(''hello'', ''Screenshot.png'', 253800, ''2009-01-08 08:27:19'', ''2009-01-08 08:27:19'', ''image/png'') [0m [paperclip] Saving attachments. [paperclip]

Hi, I''m getting XML data from a plugin using client side Javascript and attempting to get it stored off on the server. My first attempt was updating the value of a hidden form field then storing it away in a model/table from the controller upon post/put. It turns out the data frequently takes up more than 65k of space. This is truncating my data due to row size limitations of MySQL.

I added carrierwave to a 2.3.11 app that I have updated with Bundler. I just tried to use the following: script/generate uploader Avatar The following error is coming back: NOTE: Gem.cache is deprecated, use Gem::source_index. It will be removed on or after 2011-08-01. Gem.cache called from /Library/Ruby/Gems/1.8/gems/rails-2.3.11/lib/ rails_generator/lookup.rb:234 . Couldn''t find

I am getting this error on the redirect_to command ... I am using Rails 3 w Paperclip to upload files ( but I tried also CarrierWave .. same error) I tried to change the session store from cookie-based to database .. same error I tried to delete the params content ... I don''t know what to try next .. any clue ? thanks erwin -- You received this message because you are subscribed to

I have a the great task of migrating the backend of a large multi client application to Rails! I''m pumped for the opportunity to drop PHP, but a LOT of table schemas have a very "non-rails" setup. The main hangup is any image urls for the site live in a large monolithic table with a column to designate the other tables name and it''s primary key that has an image.

Hello, I am trying to use the paperclip plugin in my rails app to upload images for posts. I am using Rails 2.0.2 and ruby 1.8.7 on Ubuntu 10.04 os for project specific purposes. I am referring to the following tutorials for this :- 1. http://railscasts.com/episodes/134-paperclip?view=comments 2. http://jimneath.org/2008/04/17/paperclip-attaching-files-in-rails.html I did a git clone on the

Uploading files won''t work properly for me in CKEditor. The file does get saved but looking at the parameters there is no authenticity token sent by CKeditor. So I get a "Can''t verify CSRF authenticity" warning, which resets the session, then I can''t update the post. The token is set in the form but CKEditor doesn''t seem to send it for picture or file

You can read all about it here: http://blog.aslakhellesoy.com/articles/2006/12/02/getting-screenshots-from-watir (Yes, this is my new blog wohoo)

Hello there, I installed plugin "paperclip" for working with images, but after running a command -- rails generate paperclip user avatar I am getting error -- Could not find generator paperclip. If I will try run a command -- bundle show paperclip So I will get -- /Library/Ruby/Gems/1.8/gems/paperclip-2.3.0 In Gemfile I have -- gem "paperclip", "~> 2.3" I

What I''d like to do is upload an image, then take the user to a new page where I will use Jcrop to let the user select the part of the image they want to crop, and then store that image. Essentially, I want to make it a 2-stage process. I know how to do the javascript part, and I understand the basic flow of how to create this functionality. However, I am not aware of the carrierwave

Hey everyone, I''ve been dealing with Rails 3, Paperclip and Windows 7 for a few nights now and don''t feel like I''m actually getting anywhere. I''ve hit config issue after config issue and it''s a bit of a nightmare. Can anyone recommend any other gems that will accomplish the same thing? Thanks, Brandon -- Posted via http://www.ruby-forum.com/. --

Hi there, I posted this issue <https://groups.google.com/forum/?hl=de#!topic/carrierwave/ergk9LaO68k>at the carrierwave-group, but I''m beginning to think this rather is a rails-issue than a problem with carrierwave. The problem''s this: I have 2 models, ''article'' and ''upload''. article has_many :uploads. In my article_controller i

Hi, I have a model where I''m using Carrierwave to let users upload their avatars. I have one version for the avatar, cropped to a square called "cropped". class User mount_uploader :avatar, AvatarUploader end class AvatarUploader < ImageUploader version :cropped do process :crop end end In one of my pages, where I''m listing a few thousand users,

Hey, got a weird one. I''ve been playing with a couple of Rails 3 apps and today I have broken both. Seemingly by updating my paperclip gem. Gemfile ..... gem ''paperclip'', :git => ''git://github.com/thoughtbot/paperclip.git'', :branch => ''rails3'' It appears the latest version of paperclip or at least in the branch has broken in

I'm trying to take screenshots of the Dawn of War game through Wine. The game runs fine and under Windows it has a built-in screenshot function that dumps a JPEG to a sub-folder. Under Wine the game never gets the print screen request because Compiz or Metacity hijack the signal first and start Gnome-Screenshot. Sometimes the screenshot is okay, but other times the screenshot has

Is there a tutorial for `carrierwave` other than in RailsCasts that you recommend? Thanks. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email

I just switched a project from Dragonfly to Carrierwave, specifically to see if I could take advantage of Carrierwave Direct, which uploads large files directly to S3 or another cloud storage. I was able to make a form containing a single file field that would upload to S3. What I could not work out was how to upload the file to S3 AND other form elements to the model that had Carrierwave

I m getting error while using paperclip gem: Template is missing Missing template uploads/show with {:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>[:html], :locale=>[:en, :en]} in view paths "C:/Users/trainee5/uploaders/app/views" can any one help me.. Thanks.. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hello all, I am trying to setup ajax file upload + ajax display in Rails 2.0.2 for project specific purposes. I am using valums ajax file upload plugin(https://github.com/valums/file-uploader). Using this plugin, I have been able to upload these files working in my javascript and I am able to pass them as params. I have found a blog in which they have shown how to combine this plugin with