|
|
# 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.
|
|
|
|
|
|
class ApplicationController < ActionController::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
|
|
|
lang = begin
|
|
|
if !User.current.language.blank? and GLoc.valid_languages.include? User.current.language.to_sym
|
|
|
User.current.language
|
|
|
elsif request.env['HTTP_ACCEPT_LANGUAGE']
|
|
|
accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.split('-').first
|
|
|
if accept_lang and !accept_lang.empty? and GLoc.valid_languages.include? accept_lang.to_sym
|
|
|
accept_lang
|
|
|
end
|
|
|
end
|
|
|
rescue
|
|
|
nil
|
|
|
end || Setting.default_language
|
|
|
set_language_if_valid(lang)
|
|
|
end
|
|
|
|
|
|
def require_login
|
|
|
if !User.current.logged?
|
|
|
store_location
|
|
|
redirect_to :controller => "account", :action => "login"
|
|
|
return false
|
|
|
end
|
|
|
true
|
|
|
end
|
|
|
|
|
|
def require_admin
|
|
|
return unless require_login
|
|
|
if !User.current.admin?
|
|
|
render_403
|
|
|
return false
|
|
|
end
|
|
|
true
|
|
|
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 : (User.current.logged? ? render_403 : require_login)
|
|
|
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
|
|
|
unless @project.active?
|
|
|
@project = nil
|
|
|
render_404
|
|
|
return false
|
|
|
end
|
|
|
return true if @project.is_public? || User.current.member_of?(@project) || User.current.admin?
|
|
|
User.current.logged? ? render_403 : require_login
|
|
|
end
|
|
|
|
|
|
# store current uri in session.
|
|
|
# return to this location by calling redirect_back_or_default
|
|
|
def store_location
|
|
|
session[:return_to_params] = params
|
|
|
end
|
|
|
|
|
|
# move to the last store_location call or to the passed default one
|
|
|
def redirect_back_or_default(default)
|
|
|
if session[:return_to_params].nil?
|
|
|
redirect_to default
|
|
|
else
|
|
|
redirect_to session[:return_to_params]
|
|
|
session[:return_to_params] = nil
|
|
|
end
|
|
|
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 }
|
|
|
@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, files)
|
|
|
attachments = []
|
|
|
if files && files.is_a?(Array)
|
|
|
files.each do |file|
|
|
|
next unless file.size > 0
|
|
|
a = Attachment.create(:container => obj, :file => file, :author => User.current)
|
|
|
attachments << a unless a.new_record?
|
|
|
end
|
|
|
end
|
|
|
attachments
|
|
|
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
|
|
|
|
