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# redMine - project management software
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# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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#
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# This program is free software; you can redistribute it and/or
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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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# 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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# 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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# of the License, or (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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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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# 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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require 'uri'
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require 'uri'
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require 'cgi'
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require 'cgi'
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class ApplicationController < ActionController::Base
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class ApplicationController < ActionController::Base
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class MissingSessionSecret < Exception ; end
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layout 'base'
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layout 'base'
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before_filter :user_setup, :check_if_login_required, :set_localization
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before_filter :user_setup, :check_if_login_required, :set_localization
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filter_parameter_logging :password
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filter_parameter_logging :password
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protect_from_forgery :secret => session.first[:secret]
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if session.first[:secret].blank?
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raise MissingSessionSecret, "Missing session secret. Please run 'rake config/initializers/session_store.rb' to generate one"
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else
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protect_from_forgery :secret => session.first[:secret]
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end
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include Redmine::MenuManager::MenuController
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include Redmine::MenuManager::MenuController
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helper Redmine::MenuManager::MenuHelper
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helper Redmine::MenuManager::MenuHelper
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REDMINE_SUPPORTED_SCM.each do |scm|
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REDMINE_SUPPORTED_SCM.each do |scm|
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require_dependency "repository/#{scm.underscore}"
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require_dependency "repository/#{scm.underscore}"
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end
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end
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def current_role
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def current_role
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@current_role ||= User.current.role_for_project(@project)
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@current_role ||= User.current.role_for_project(@project)
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end
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end
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def user_setup
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def user_setup
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# Check the settings cache for each request
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# Check the settings cache for each request
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Setting.check_cache
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Setting.check_cache
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# Find the current user
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# Find the current user
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User.current = find_current_user
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User.current = find_current_user
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end
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end
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# Returns the current user or nil if no user is logged in
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# Returns the current user or nil if no user is logged in
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def find_current_user
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def find_current_user
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if session[:user_id]
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if session[:user_id]
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# existing session
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# existing session
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(User.active.find(session[:user_id]) rescue nil)
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(User.active.find(session[:user_id]) rescue nil)
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elsif cookies[:autologin] && Setting.autologin?
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elsif cookies[:autologin] && Setting.autologin?
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# auto-login feature
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# auto-login feature
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User.find_by_autologin_key(cookies[:autologin])
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User.find_by_autologin_key(cookies[:autologin])
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elsif params[:key] && accept_key_auth_actions.include?(params[:action])
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elsif params[:key] && accept_key_auth_actions.include?(params[:action])
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# RSS key authentication
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# RSS key authentication
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User.find_by_rss_key(params[:key])
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User.find_by_rss_key(params[:key])
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end
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end
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end
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end
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# check if login is globally required to access the application
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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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def check_if_login_required
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# no check needed if user is already logged in
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# no check needed if user is already logged in
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return true if User.current.logged?
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return true if User.current.logged?
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require_login if Setting.login_required?
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require_login if Setting.login_required?
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end
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end
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def set_localization
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def set_localization
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User.current.language = nil unless User.current.logged?
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User.current.language = nil unless User.current.logged?
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lang = begin
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lang = begin
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if !User.current.language.blank? && GLoc.valid_language?(User.current.language)
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if !User.current.language.blank? && GLoc.valid_language?(User.current.language)
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User.current.language
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User.current.language
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elsif request.env['HTTP_ACCEPT_LANGUAGE']
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elsif request.env['HTTP_ACCEPT_LANGUAGE']
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accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.downcase
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accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.downcase
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if !accept_lang.blank? && (GLoc.valid_language?(accept_lang) || GLoc.valid_language?(accept_lang = accept_lang.split('-').first))
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if !accept_lang.blank? && (GLoc.valid_language?(accept_lang) || GLoc.valid_language?(accept_lang = accept_lang.split('-').first))
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User.current.language = accept_lang
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User.current.language = accept_lang
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end
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end
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end
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end
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rescue
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rescue
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nil
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nil
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end || Setting.default_language
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end || Setting.default_language
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set_language_if_valid(lang)
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set_language_if_valid(lang)
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end
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end
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def require_login
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def require_login
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if !User.current.logged?
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if !User.current.logged?
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# Extract only the basic url parameters on non-GET requests
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# Extract only the basic url parameters on non-GET requests
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if request.get?
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if request.get?
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url = url_for(params)
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url = url_for(params)
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else
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else
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url = url_for(:controller => params[:controller], :action => params[:action], :id => params[:id], :project_id => params[:project_id])
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url = url_for(:controller => params[:controller], :action => params[:action], :id => params[:id], :project_id => params[:project_id])
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end
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end
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redirect_to :controller => "account", :action => "login", :back_url => url
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redirect_to :controller => "account", :action => "login", :back_url => url
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return false
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return false
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end
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end
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true
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true
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end
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end
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def require_admin
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def require_admin
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return unless require_login
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return unless require_login
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if !User.current.admin?
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if !User.current.admin?
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render_403
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render_403
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return false
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return false
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end
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end
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true
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true
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end
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end
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def deny_access
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def deny_access
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User.current.logged? ? render_403 : require_login
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User.current.logged? ? render_403 : require_login
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end
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end
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# Authorize the user for the requested action
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# Authorize the user for the requested action
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def authorize(ctrl = params[:controller], action = params[:action])
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def authorize(ctrl = params[:controller], action = params[:action])
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allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project)
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allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project)
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allowed ? true : deny_access
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allowed ? true : deny_access
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end
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end
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# make sure that the user is a member of the project (or admin) if project is private
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# make sure that the user is a member of the project (or admin) if project is private
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# used as a before_filter for actions that do not require any particular permission on the project
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# used as a before_filter for actions that do not require any particular permission on the project
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def check_project_privacy
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def check_project_privacy
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if @project && @project.active?
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if @project && @project.active?
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if @project.is_public? || User.current.member_of?(@project) || User.current.admin?
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if @project.is_public? || User.current.member_of?(@project) || User.current.admin?
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true
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true
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else
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else
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User.current.logged? ? render_403 : require_login
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User.current.logged? ? render_403 : require_login
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end
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end
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else
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else
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@project = nil
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@project = nil
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render_404
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render_404
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false
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false
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end
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end
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end
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end
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def redirect_back_or_default(default)
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def redirect_back_or_default(default)
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back_url = CGI.unescape(params[:back_url].to_s)
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back_url = CGI.unescape(params[:back_url].to_s)
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if !back_url.blank?
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if !back_url.blank?
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begin
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begin
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uri = URI.parse(back_url)
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uri = URI.parse(back_url)
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# do not redirect user to another host or to the login or register page
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# do not redirect user to another host or to the login or register page
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if (uri.relative? || (uri.host == request.host)) && !uri.path.match(%r{/(login|account/register)})
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if (uri.relative? || (uri.host == request.host)) && !uri.path.match(%r{/(login|account/register)})
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redirect_to(back_url) and return
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redirect_to(back_url) and return
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end
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end
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rescue URI::InvalidURIError
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rescue URI::InvalidURIError
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# redirect to default
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# redirect to default
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end
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end
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end
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end
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redirect_to default
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redirect_to default
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end
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end
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def render_403
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def render_403
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@project = nil
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@project = nil
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render :template => "common/403", :layout => !request.xhr?, :status => 403
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render :template => "common/403", :layout => !request.xhr?, :status => 403
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return false
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return false
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end
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end
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def render_404
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def render_404
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render :template => "common/404", :layout => !request.xhr?, :status => 404
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render :template => "common/404", :layout => !request.xhr?, :status => 404
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return false
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return false
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end
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end
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def render_error(msg)
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def render_error(msg)
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flash.now[:error] = msg
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flash.now[:error] = msg
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render :nothing => true, :layout => !request.xhr?, :status => 500
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render :nothing => true, :layout => !request.xhr?, :status => 500
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end
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end
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def render_feed(items, options={})
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def render_feed(items, options={})
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@items = items || []
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@items = items || []
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@items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
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@items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
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@items = @items.slice(0, Setting.feeds_limit.to_i)
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@items = @items.slice(0, Setting.feeds_limit.to_i)
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@title = options[:title] || Setting.app_title
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@title = options[:title] || Setting.app_title
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render :template => "common/feed.atom.rxml", :layout => false, :content_type => 'application/atom+xml'
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render :template => "common/feed.atom.rxml", :layout => false, :content_type => 'application/atom+xml'
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end
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end
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def self.accept_key_auth(*actions)
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def self.accept_key_auth(*actions)
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174
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actions = actions.flatten.map(&:to_s)
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180
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actions = actions.flatten.map(&:to_s)
|
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175
|
write_inheritable_attribute('accept_key_auth_actions', actions)
|
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181
|
write_inheritable_attribute('accept_key_auth_actions', actions)
|
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|
176
|
end
|
|
182
|
end
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|
177
|
|
|
183
|
|
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|
178
|
def accept_key_auth_actions
|
|
184
|
def accept_key_auth_actions
|
|
|
179
|
self.class.read_inheritable_attribute('accept_key_auth_actions') || []
|
|
185
|
self.class.read_inheritable_attribute('accept_key_auth_actions') || []
|
|
|
180
|
end
|
|
186
|
end
|
|
|
181
|
|
|
187
|
|
|
|
182
|
# TODO: move to model
|
|
188
|
# TODO: move to model
|
|
|
183
|
def attach_files(obj, attachments)
|
|
189
|
def attach_files(obj, attachments)
|
|
|
184
|
attached = []
|
|
190
|
attached = []
|
|
|
185
|
unsaved = []
|
|
191
|
unsaved = []
|
|
|
186
|
if attachments && attachments.is_a?(Hash)
|
|
192
|
if attachments && attachments.is_a?(Hash)
|
|
|
187
|
attachments.each_value do |attachment|
|
|
193
|
attachments.each_value do |attachment|
|
|
|
188
|
file = attachment['file']
|
|
194
|
file = attachment['file']
|
|
|
189
|
next unless file && file.size > 0
|
|
195
|
next unless file && file.size > 0
|
|
|
190
|
a = Attachment.create(:container => obj,
|
|
196
|
a = Attachment.create(:container => obj,
|
|
|
191
|
:file => file,
|
|
197
|
:file => file,
|
|
|
192
|
:description => attachment['description'].to_s.strip,
|
|
198
|
:description => attachment['description'].to_s.strip,
|
|
|
193
|
:author => User.current)
|
|
199
|
:author => User.current)
|
|
|
194
|
a.new_record? ? (unsaved << a) : (attached << a)
|
|
200
|
a.new_record? ? (unsaved << a) : (attached << a)
|
|
|
195
|
end
|
|
201
|
end
|
|
|
196
|
if unsaved.any?
|
|
202
|
if unsaved.any?
|
|
|
197
|
flash[:warning] = l(:warning_attachments_not_saved, unsaved.size)
|
|
203
|
flash[:warning] = l(:warning_attachments_not_saved, unsaved.size)
|
|
|
198
|
end
|
|
204
|
end
|
|
|
199
|
end
|
|
205
|
end
|
|
|
200
|
attached
|
|
206
|
attached
|
|
|
201
|
end
|
|
207
|
end
|
|
|
202
|
|
|
208
|
|
|
|
203
|
# Returns the number of objects that should be displayed
|
|
209
|
# Returns the number of objects that should be displayed
|
|
|
204
|
# on the paginated list
|
|
210
|
# on the paginated list
|
|
|
205
|
def per_page_option
|
|
211
|
def per_page_option
|
|
|
206
|
per_page = nil
|
|
212
|
per_page = nil
|
|
|
207
|
if params[:per_page] && Setting.per_page_options_array.include?(params[:per_page].to_s.to_i)
|
|
213
|
if params[:per_page] && Setting.per_page_options_array.include?(params[:per_page].to_s.to_i)
|
|
|
208
|
per_page = params[:per_page].to_s.to_i
|
|
214
|
per_page = params[:per_page].to_s.to_i
|
|
|
209
|
session[:per_page] = per_page
|
|
215
|
session[:per_page] = per_page
|
|
|
210
|
elsif session[:per_page]
|
|
216
|
elsif session[:per_page]
|
|
|
211
|
per_page = session[:per_page]
|
|
217
|
per_page = session[:per_page]
|
|
|
212
|
else
|
|
218
|
else
|
|
|
213
|
per_page = Setting.per_page_options_array.first || 25
|
|
219
|
per_page = Setting.per_page_options_array.first || 25
|
|
|
214
|
end
|
|
220
|
end
|
|
|
215
|
per_page
|
|
221
|
per_page
|
|
|
216
|
end
|
|
222
|
end
|
|
|
217
|
|
|
223
|
|
|
|
218
|
# qvalues http header parser
|
|
224
|
# qvalues http header parser
|
|
|
219
|
# code taken from webrick
|
|
225
|
# code taken from webrick
|
|
|
220
|
def parse_qvalues(value)
|
|
226
|
def parse_qvalues(value)
|
|
|
221
|
tmp = []
|
|
227
|
tmp = []
|
|
|
222
|
if value
|
|
228
|
if value
|
|
|
223
|
parts = value.split(/,\s*/)
|
|
229
|
parts = value.split(/,\s*/)
|
|
|
224
|
parts.each {|part|
|
|
230
|
parts.each {|part|
|
|
|
225
|
if m = %r{^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$}.match(part)
|
|
231
|
if m = %r{^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$}.match(part)
|
|
|
226
|
val = m[1]
|
|
232
|
val = m[1]
|
|
|
227
|
q = (m[2] or 1).to_f
|
|
233
|
q = (m[2] or 1).to_f
|
|
|
228
|
tmp.push([val, q])
|
|
234
|
tmp.push([val, q])
|
|
|
229
|
end
|
|
235
|
end
|
|
|
230
|
}
|
|
236
|
}
|
|
|
231
|
tmp = tmp.sort_by{|val, q| -q}
|
|
237
|
tmp = tmp.sort_by{|val, q| -q}
|
|
|
232
|
tmp.collect!{|val, q| val}
|
|
238
|
tmp.collect!{|val, q| val}
|
|
|
233
|
end
|
|
239
|
end
|
|
|
234
|
return tmp
|
|
240
|
return tmp
|
|
|
235
|
end
|
|
241
|
end
|
|
|
236
|
|
|
242
|
|
|
|
237
|
# Returns a string that can be used as filename value in Content-Disposition header
|
|
243
|
# Returns a string that can be used as filename value in Content-Disposition header
|
|
|
238
|
def filename_for_content_disposition(name)
|
|
244
|
def filename_for_content_disposition(name)
|
|
|
239
|
request.env['HTTP_USER_AGENT'] =~ %r{MSIE} ? ERB::Util.url_encode(name) : name
|
|
245
|
request.env['HTTP_USER_AGENT'] =~ %r{MSIE} ? ERB::Util.url_encode(name) : name
|
|
|
240
|
end
|
|
246
|
end
|
|
|
241
|
end
|
|
247
|
end
|
