jro_apps/redmine Commit - r2060:5014b23c2ae4

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# redMine - project management software

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# redMine - project management software

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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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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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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.find_active(session[:user_id]) rescue nil)

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(User.find_active(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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redirect_to :controller => "account", :action => "login", :back_url => url_for(params)

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redirect_to :controller => "account", :action => "login", :back_url => url_for(params)

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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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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

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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)

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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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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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actions = actions.flatten.map(&:to_s)

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actions = actions.flatten.map(&:to_s)

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write_inheritable_attribute('accept_key_auth_actions', actions)

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write_inheritable_attribute('accept_key_auth_actions', actions)

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end

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end

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def accept_key_auth_actions

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def accept_key_auth_actions

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self.class.read_inheritable_attribute('accept_key_auth_actions') || []

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self.class.read_inheritable_attribute('accept_key_auth_actions') || []

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end

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end

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# TODO: move to model

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# TODO: move to model

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def attach_files(obj, attachments)

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def attach_files(obj, attachments)

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attached = []

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attached = []

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if attachments && attachments.is_a?(Hash)

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if attachments && attachments.is_a?(Hash)

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attachments.each_value do |attachment|

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attachments.each_value do |attachment|

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file = attachment['file']

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file = attachment['file']

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next unless file && file.size > 0

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next unless file && file.size > 0

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a = Attachment.create(:container => obj,

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a = Attachment.create(:container => obj,

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:file => file,

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:file => file,

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:description => attachment['description'].to_s.strip,

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:description => attachment['description'].to_s.strip,

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:author => User.current)

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:author => User.current)

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attached << a unless a.new_record?

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attached << a unless a.new_record?

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end

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end

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end

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end

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attached

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attached

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end

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end

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# Returns the number of objects that should be displayed

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# Returns the number of objects that should be displayed

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# on the paginated list

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# on the paginated list

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def per_page_option

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def per_page_option

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per_page = nil

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per_page = nil

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if params[:per_page] && Setting.per_page_options_array.include?(params[:per_page].to_s.to_i)

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if params[:per_page] && Setting.per_page_options_array.include?(params[:per_page].to_s.to_i)

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per_page = params[:per_page].to_s.to_i

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per_page = params[:per_page].to_s.to_i

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session[:per_page] = per_page

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session[:per_page] = per_page

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elsif session[:per_page]

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elsif session[:per_page]

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per_page = session[:per_page]

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per_page = session[:per_page]

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else

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else

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per_page = Setting.per_page_options_array.first || 25

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per_page = Setting.per_page_options_array.first || 25

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end

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end

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per_page

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per_page

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end

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end

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# qvalues http header parser

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# qvalues http header parser

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# code taken from webrick

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# code taken from webrick

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def parse_qvalues(value)

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def parse_qvalues(value)

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tmp = []

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tmp = []

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if value

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if value

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parts = value.split(/,\s*/)

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parts = value.split(/,\s*/)

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parts.each {|part|

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parts.each {|part|

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if m = %r{^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$}.match(part)

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if m = %r{^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$}.match(part)

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val = m[1]

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val = m[1]

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q = (m[2] or 1).to_f

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q = (m[2] or 1).to_f

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tmp.push([val, q])

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tmp.push([val, q])

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end

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end

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}

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}

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tmp = tmp.sort_by{|val, q| -q}

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tmp = tmp.sort_by{|val, q| -q}

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tmp.collect!{|val, q| val}

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tmp.collect!{|val, q| val}

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end

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end

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return tmp

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return tmp

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end

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end

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# Returns a string that can be used as filename value in Content-Disposition header

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# Returns a string that can be used as filename value in Content-Disposition header

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def filename_for_content_disposition(name)

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def filename_for_content_disposition(name)

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request.env['HTTP_USER_AGENT'] =~ %r{MSIE} ? ERB::Util.url_encode(name) : name

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request.env['HTTP_USER_AGENT'] =~ %r{MSIE} ? ERB::Util.url_encode(name) : name

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end

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end

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end

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end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # redMine - project management software
             # Copyright (C) 2006-2007  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require 'uri'
             require 'cgi'
             class ApplicationController < ActionController::Base
               layout 'base'
               before_filter :user_setup, :check_if_login_required, :set_localization
               filter_parameter_logging :password
               include Redmine::MenuManager::MenuController
               helper Redmine::MenuManager::MenuHelper
               REDMINE_SUPPORTED_SCM.each do |scm|
                 require_dependency "repository/#{scm.underscore}"
               end
               def current_role
                 @current_role ||= User.current.role_for_project(@project)
               end
               def user_setup
                 # Check the settings cache for each request
                 Setting.check_cache
                 # Find the current user
                 User.current = find_current_user
               end
               # Returns the current user or nil if no user is logged in
               def find_current_user
                 if session[:user_id]
                   # existing session
                   (User.find_active(session[:user_id]) rescue nil)
                 elsif cookies[:autologin] && Setting.autologin?
                   # auto-login feature
                   User.find_by_autologin_key(cookies[:autologin])
                 elsif params[:key] && accept_key_auth_actions.include?(params[:action])
                   # RSS key authentication
                   User.find_by_rss_key(params[:key])
                 end
               end
               # check if login is globally required to access the application
               def check_if_login_required
                 # no check needed if user is already logged in
                 return true if User.current.logged?
                 require_login if Setting.login_required?
               end
               def set_localization
                 User.current.language = nil unless User.current.logged?
                 lang = begin
                   if !User.current.language.blank? && GLoc.valid_language?(User.current.language)
                     User.current.language
                   elsif request.env['HTTP_ACCEPT_LANGUAGE']
                     accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.downcase
                     if !accept_lang.blank? && (GLoc.valid_language?(accept_lang) || GLoc.valid_language?(accept_lang = accept_lang.split('-').first))
                       User.current.language = accept_lang
                     end
                   end
                 rescue
                   nil
                 end || Setting.default_language
                 set_language_if_valid(lang)
               end
               def require_login
                 if !User.current.logged?
                   redirect_to :controller => "account", :action => "login", :back_url => url_for(params)
                   return false
                 end
                 true
               end
               def require_admin
                 return unless require_login
                 if !User.current.admin?
                   render_403
                   return false
                 end
                 true
               end
               def deny_access
                 User.current.logged? ? render_403 : require_login
               end
               # Authorize the user for the requested action
               def authorize(ctrl = params[:controller], action = params[:action])
                 allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project)
                 allowed ? true : deny_access
               end
               # make sure that the user is a member of the project (or admin) if project is private
               # used as a before_filter for actions that do not require any particular permission on the project
               def check_project_privacy
                 if @project && @project.active?
                   if @project.is_public? || User.current.member_of?(@project) || User.current.admin?
                     true
                   else
                     User.current.logged? ? render_403 : require_login
                   end
                 else
                   @project = nil
                   render_404
                   false
                 end
               end
               def redirect_back_or_default(default)
                 back_url = CGI.unescape(params[:back_url].to_s)
                 if !back_url.blank?
                   uri = URI.parse(back_url)
-                  # do not redirect user to another host
+                  # do not redirect user to another host or to the login or register page
-                  if uri.relative? || (uri.host == request.host)
+                  if (uri.relative? || (uri.host == request.host)) && !uri.path.match(%r{/(login|account/register)})
                     redirect_to(back_url) and return
                   end
                 end
                 redirect_to default
               end
               def render_403
                 @project = nil
                 render :template => "common/403", :layout => !request.xhr?, :status => 403
                 return false
               end
               def render_404
                 render :template => "common/404", :layout => !request.xhr?, :status => 404
                 return false
               end
               def render_error(msg)
                 flash.now[:error] = msg
                 render :nothing => true, :layout => !request.xhr?, :status => 500
               end
               def render_feed(items, options={})
                 @items = items || []
                 @items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
                 @items = @items.slice(0, Setting.feeds_limit.to_i)
                 @title = options[:title] || Setting.app_title
                 render :template => "common/feed.atom.rxml", :layout => false, :content_type => 'application/atom+xml'
               end
               def self.accept_key_auth(*actions)
                 actions = actions.flatten.map(&:to_s)
                 write_inheritable_attribute('accept_key_auth_actions', actions)
               end
               def accept_key_auth_actions
                 self.class.read_inheritable_attribute('accept_key_auth_actions') || []
               end
               # TODO: move to model
               def attach_files(obj, attachments)
                 attached = []
                 if attachments && attachments.is_a?(Hash)
                   attachments.each_value do |attachment|
                     file = attachment['file']
                     next unless file && file.size > 0
                     a = Attachment.create(:container => obj,
                                           :file => file,
                                           :description => attachment['description'].to_s.strip,
                                           :author => User.current)
                     attached << a unless a.new_record?
                   end
                 end
                 attached
               end
               # Returns the number of objects that should be displayed
               # on the paginated list
               def per_page_option
                 per_page = nil
                 if params[:per_page] && Setting.per_page_options_array.include?(params[:per_page].to_s.to_i)
                   per_page = params[:per_page].to_s.to_i
                   session[:per_page] = per_page
                 elsif session[:per_page]
                   per_page = session[:per_page]
                 else
                   per_page = Setting.per_page_options_array.first || 25
                 end
                 per_page
               end
               # qvalues http header parser
               # code taken from webrick
               def parse_qvalues(value)
                 tmp = []
                 if value
                   parts = value.split(/,\s*/)
                   parts.each {|part|
                     if m = %r{^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$}.match(part)
                       val = m[1]
                       q = (m[2] or 1).to_f
                       tmp.push([val, q])
                     end
                   }
                   tmp = tmp.sort_by{|val, q| -q}
                   tmp.collect!{|val, q| val}
                 end
                 return tmp
               end
               # Returns a string that can be used as filename value in Content-Disposition header
               def filename_for_content_disposition(name)
                 request.env['HTTP_USER_AGENT'] =~ %r{MSIE} ? ERB::Util.url_encode(name) : name
               end
             end