50 lines
1 KiB
Ruby
50 lines
1 KiB
Ruby
class ApplicationController < ActionController::Base
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protect_from_forgery
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# this is for global login
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include ContentHelper
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helper_method :user
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helper_method :authenticated?
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after_filter :store_location
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def store_location
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# store last url - this is needed for post-login redirect to whatever the user last visited.
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if (!request.fullpath.match("/users/") && !request.xhr?) # don't store ajax calls
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session[:previous_url] = request.fullpath
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end
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end
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def after_sign_in_path_for(resource)
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session[:previous_url] || root_path
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end
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private
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def require_no_user
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if authenticated?
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flash[:warning] = "You must be logged out."
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store and redirect_to edit_user_path(user)
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return false
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end
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end
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def require_user
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unless authenticated?
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flash[:warning] = "You must be logged in."
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store_location and redirect_to new_user_session_path
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return false
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end
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end
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def user
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current_user
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end
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def authenticated?
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current_user
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end
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end
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