51 lines
1.4 KiB
Ruby
51 lines
1.4 KiB
Ruby
class ApplicationController < ActionController::Base
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# Prevent CSRF attacks by raising an exception.
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# For APIs, you may want to use :null_session instead.
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# protect_from_forgery with: :exception
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include ApplicationHelper
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def require_login
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unless user_signed_in?
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flash[:error] = "Please, Login required to use the service."
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redirect_to "/users/sign_in" # halts request cycle
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end
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end
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def get_df
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df = Array.new
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df_each = Hash.new
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command = String.new
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command << "df -hP"
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puts command
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output = `#{command}`.split("\n")
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output.each do |t|
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next if t.equal? output.first
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s = t.split(' ')
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df_each['Filesystem'] = s[0]
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df_each['Size'] = s[1]
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df_each['Used'] = s[2]
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df_each['Avail'] = s[3]
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df_each['Use%'] = s[4]
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df_each['Mounted on'] = s[5]
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df << df_each
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df_each = Hash.new
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end
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return df
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end
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def chdir
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@current_dir = params[:next_dir]
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puts "current_dir : " + @current_dir
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render :json => {:dir => @current_dir}
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end
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def rmdir
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file_name = params[:file_name]
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command = String.new
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command << "sudo rm -rf #{file_name}"
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puts command
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`#{command}`
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end
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end
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