Class: Faceauth::FacesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/faceauth/faces_controller.rb

Constant Summary collapse

MODEL =

Reading configuration settings to identify model being used in devise configuration to manage users base.

Faceauth.model_name.camelize.constantize

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

This method handles the picture recieved from Webcam. Saves the picture and invoke facial recongition system by comparing two pictures by identifying the user.



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# File 'app/controllers/faceauth/faces_controller.rb', line 18

def create
  @user = MODEL.find_by(Faceauth.email_column.to_sym => params[:email])
  data = request.raw_post
  tmp_file = "#{Rails.root}/tmp/#{@user.email}_auth_source.png"
  File.open(tmp_file, 'wb') do |f|
    f.write(data)
  end
  image = MiniMagick::Image.open(tmp_file)
  if @user.present? && !@user.send("#{Faceauth..to_sym}").blank?
    @user.send("#{Faceauth..to_sym}=", image)
    @user.save
    File.delete(tmp_file) if File.exist?(tmp_file)
    request_uri = "#{request.protocol}#{request.host}"
    response = Faceauth::Authenticate.(@user, request_uri)
    if !response.blank? && response["verified"]
      @user.reload
      (@user)
      render json: {message: "Authentication Successful", status: "success", location: main_app.try(Faceauth.redirect_url)}
    else
      render json: {message: "Verification Failed. Please try again!", status: "failed"}
    end
  else
    render json: {message: "Sorry! System didn't recognize you'", status: "failed"}
  end
end

#new ⇒ Object

Initializing user object



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# File 'app/controllers/faceauth/faces_controller.rb', line 12

def new
  @user = MODEL.new
end