277 lines
8.5 KiB
Ruby
277 lines
8.5 KiB
Ruby
# 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
|
|
include Redmine::I18n
|
|
|
|
layout 'base'
|
|
|
|
# Remove broken cookie after upgrade from 0.8.x (#4292)
|
|
# See https://rails.lighthouseapp.com/projects/8994/tickets/3360
|
|
# TODO: remove it when Rails is fixed
|
|
before_filter :delete_broken_cookies
|
|
def delete_broken_cookies
|
|
if cookies['_redmine_session'] && cookies['_redmine_session'] !~ /--/
|
|
cookies.delete '_redmine_session'
|
|
redirect_to home_path and return false
|
|
end
|
|
end
|
|
|
|
before_filter :user_setup, :check_if_login_required, :set_localization
|
|
filter_parameter_logging :password
|
|
protect_from_forgery
|
|
|
|
rescue_from ActionController::InvalidAuthenticityToken, :with => :invalid_authenticity_token
|
|
|
|
include Redmine::Search::Controller
|
|
include Redmine::MenuManager::MenuController
|
|
helper Redmine::MenuManager::MenuHelper
|
|
|
|
REDMINE_SUPPORTED_SCM.each do |scm|
|
|
require_dependency "repository/#{scm.underscore}"
|
|
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
|
|
# and starts a session if needed
|
|
def find_current_user
|
|
if session[:user_id]
|
|
# existing session
|
|
(User.active.find(session[:user_id]) rescue nil)
|
|
elsif cookies[:autologin] && Setting.autologin?
|
|
# auto-login feature starts a new session
|
|
user = User.try_to_autologin(cookies[:autologin])
|
|
session[:user_id] = user.id if user
|
|
user
|
|
elsif params[:format] == 'atom' && params[:key] && accept_key_auth_actions.include?(params[:action])
|
|
# RSS key authentication does not start a session
|
|
User.find_by_rss_key(params[:key])
|
|
end
|
|
end
|
|
|
|
# Sets the logged in user
|
|
def logged_user=(user)
|
|
reset_session
|
|
if user && user.is_a?(User)
|
|
User.current = user
|
|
session[:user_id] = user.id
|
|
else
|
|
User.current = User.anonymous
|
|
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 = nil
|
|
if User.current.logged?
|
|
lang = find_language(User.current.language)
|
|
end
|
|
if lang.nil? && request.env['HTTP_ACCEPT_LANGUAGE']
|
|
accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.downcase
|
|
if !accept_lang.blank?
|
|
lang = find_language(accept_lang) || find_language(accept_lang.split('-').first)
|
|
end
|
|
end
|
|
lang ||= Setting.default_language
|
|
set_language_if_valid(lang)
|
|
end
|
|
|
|
def require_login
|
|
if !User.current.logged?
|
|
# Extract only the basic url parameters on non-GET requests
|
|
if request.get?
|
|
url = url_for(params)
|
|
else
|
|
url = url_for(:controller => params[:controller], :action => params[:action], :id => params[:id], :project_id => params[:project_id])
|
|
end
|
|
redirect_to :controller => "account", :action => "login", :back_url => url
|
|
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], global = false)
|
|
allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project, :global => global)
|
|
allowed ? true : deny_access
|
|
end
|
|
|
|
# Authorize the user for the requested action outside a project
|
|
def authorize_global(ctrl = params[:controller], action = params[:action], global = true)
|
|
authorize(ctrl, action, global)
|
|
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?
|
|
begin
|
|
uri = URI.parse(back_url)
|
|
# do not redirect user to another host or to the login or register page
|
|
if (uri.relative? || (uri.host == request.host)) && !uri.path.match(%r{/(login|account/register)})
|
|
redirect_to(back_url) and return
|
|
end
|
|
rescue URI::InvalidURIError
|
|
# redirect to default
|
|
end
|
|
end
|
|
redirect_to default
|
|
end
|
|
|
|
def render_403
|
|
@project = nil
|
|
render :template => "common/403", :layout => (request.xhr? ? false : 'base'), :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 :text => '', :layout => !request.xhr?, :status => 500
|
|
end
|
|
|
|
def invalid_authenticity_token
|
|
render_error "Invalid form authenticity token."
|
|
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 = []
|
|
unsaved = []
|
|
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)
|
|
a.new_record? ? (unsaved << a) : (attached << a)
|
|
end
|
|
if unsaved.any?
|
|
flash[:warning] = l(:warning_attachments_not_saved, unsaved.size)
|
|
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
|
|
rescue
|
|
nil
|
|
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
|