86 lines
2.8 KiB
Ruby
86 lines
2.8 KiB
Ruby
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# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class ApplicationController < ActionController::Base
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before_filter :check_if_login_required, :set_localization
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# check if login is globally required to access the application
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def check_if_login_required
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require_login if RDM_LOGIN_REQUIRED
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end
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def set_localization
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Localization.lang = session[:user].nil? ? RDM_DEFAULT_LANG : (session[:user].language || RDM_DEFAULT_LANG)
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end
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def require_login
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unless session[:user]
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store_location
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redirect_to(:controller => "account", :action => "login")
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end
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end
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def require_admin
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if session[:user].nil?
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store_location
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redirect_to(:controller => "account", :action => "login")
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else
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unless session[:user].admin?
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flash[:notice] = "Acces not allowed"
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redirect_to(:controller => "projects", :action => "list")
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end
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end
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end
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# authorizes the user for the requested action.
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def authorize
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# check if action is allowed on public projects
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if @project.public? and Permission.allowed_to_public "%s/%s" % [ @params[:controller], @params[:action] ]
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return true
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end
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# if user is not logged in, he is redirect to login form
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unless session[:user]
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store_location
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redirect_to(:controller => "account", :action => "login")
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return false
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end
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# check if user is authorized
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if session[:user].admin? or Permission.allowed_to_role( "%s/%s" % [ @params[:controller], @params[:action] ], session[:user].role_for_project(@project.id) )
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return true
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end
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flash[:notice] = "Acces denied"
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redirect_to(:controller => "")
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return false
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end
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# store current uri in the session.
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# we can return to this location by calling redirect_back_or_default
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def store_location
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session[:return_to] = @request.request_uri
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end
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# move to the last store_location call or to the passed default one
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def redirect_back_or_default(default)
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if session[:return_to].nil?
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redirect_to default
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else
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redirect_to_url session[:return_to]
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session[:return_to] = nil
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end
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end
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end
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