Sha256: d49f6df7f34a4ed4e448c79bc331d64fdac94612a0e7ef09586e3839df0a50d2
Contents?: true
Size: 825 Bytes
Versions: 27
Compression:
Stored size: 825 Bytes
Contents
class Admin::AttachmentsController < Admin::AdminController
def crop(image)
# image = Image.find(params[:id])
image_data = Net::HTTP.get_response(URI.parse(image.image.url(:big))).body
orig_img = Magick::ImageList.new
orig_img.from_blob(image_data)
args = [params[:img_x].to_i, params[:img_y].to_i, params[:img_width].to_i, params[:img_xheight].to_i]
orig_img.crop!(*args)
tmp_img = Tempfile.new("image_data")
# orig_img.format = "png"
tmp_img.write(orig_img.to_blob)
image.image = tmp_img
tmp_img.close
image.image.reprocess!
image.save
end
def index
super
if params["type"]
@resources = @all_resources.where("attachment_content_type like '%#{params[:type]}%'")
@resources.paginate(:page => params[:page], :per_page => 20)
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems