Comments on: Stupid attachment_fu tricks, part 1 http://www.coffeepowered.net/2008/09/25/stupid-attachment_fu-tricks-part-1/ code and content Thu, 02 Feb 2012 08:43:52 +0000 hourly 1 http://wordpress.org/?v=3.3 By: Add remote picture with attachment_fu – Jupiter Technology http://www.coffeepowered.net/2008/09/25/stupid-attachment_fu-tricks-part-1/comment-page-1/#comment-608 Add remote picture with attachment_fu – Jupiter Technology Sun, 12 Sep 2010 10:02:27 +0000 http://www.coffeepowered.net/?p=27#comment-608 [...] class Photo < ActiveRecord::Base require 'open-uri' belongs_to :user has_attachment :content_type => :image, :storage => (Rails.env === 'production' ? :s3 : :file_system), :max_size => 2.megabyte, :processor => :MiniMagick, :thumbnails => { :small => '100x100>', :medium => '150x150>', :large => '400x400>' }, :path_prefix => "public/images/#{table_name}" validates_as_attachment def source_uri=(uri) io = open(URI.parse(uri)) (class << io; self; end;).class_eval do define_method(:original_filename) { base_uri.path.split('/').last } end self.uploaded_data = io end end And we need to create a new photo using the facebppk open graph profile picture url: photo = Photo.new(:source_uri => "http://graph.facebook.com/#{current_user.facebook_uid}/picture") For an other similar solution can be found at Coffee Powerred Blog click here. [...] [...] class Photo < ActiveRecord::Base require 'open-uri' belongs_to :user has_attachment :content_type => :image, :storage => (Rails.env === 'production' ? :s3 : :file_system), :max_size => 2.megabyte, :processor => :MiniMagick, :thumbnails => { :small => '100×100>', :medium => '150×150>', :large => '400×400>' }, :path_prefix => "public/images/#{table_name}" validates_as_attachment def source_uri=(uri) io = open(URI.parse(uri)) (class << io; self; end;).class_eval do define_method(:original_filename) { base_uri.path.split('/').last } end self.uploaded_data = io end end And we need to create a new photo using the facebppk open graph profile picture url: photo = Photo.new(:source_uri => "http://graph.facebook.com/#{current_user.facebook_uid}/picture") For an other similar solution can be found at Coffee Powerred Blog click here. [...]

]]> By: Trevor Turk http://www.coffeepowered.net/2008/09/25/stupid-attachment_fu-tricks-part-1/comment-page-1/#comment-2 Trevor Turk Fri, 26 Sep 2008 10:15:48 +0000 http://www.coffeepowered.net/?p=27#comment-2 I'm not sure if it's better or anything, but I've been doing this like so: <a href="http://github.com/trevorturk/el-dorado/tree/master/lib/attachment_fu_extensions.rb" rel="nofollow">http://github.com/trevorturk/el-dorado/tree/maste...</a> and <a href="http://github.com/trevorturk/el-dorado/tree/master/app/models/upload.rb" rel="nofollow">http://github.com/trevorturk/el-dorado/tree/maste...</a> I'm not sure if it's better or anything, but I've been doing this like so:

http://github.com/trevorturk/el-dorado/tree/maste…

and

http://github.com/trevorturk/el-dorado/tree/maste…

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