Adds a branch for unlimited project hierarchy.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
@@ -0,0 +1,230 @@
|
||||
# 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.active.find(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?
|
||||
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?, :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
|
||||
Reference in New Issue
Block a user