928 lines
29 KiB
Ruby
928 lines
29 KiB
Ruby
# Redmine - project management software
|
||
# Copyright (C) 2006-2013 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 Unauthorized < Exception; end
|
||
|
||
class ApplicationController < ActionController::Base
|
||
include Redmine::I18n
|
||
include Redmine::Pagination
|
||
include RoutesHelper
|
||
helper :routes
|
||
|
||
#added by william
|
||
helper :watchers
|
||
|
||
class_attribute :accept_api_auth_actions
|
||
class_attribute :accept_rss_auth_actions
|
||
class_attribute :model_object
|
||
|
||
layout 'base'
|
||
|
||
protect_from_forgery
|
||
def handle_unverified_request
|
||
super
|
||
raise(ActionController::InvalidAuthenticityToken)
|
||
# cookies.delete(autologin_cookie_name)
|
||
end
|
||
|
||
before_filter :find_first_page
|
||
before_filter :find_web_footer
|
||
before_filter :session_expiration, :user_setup, :check_if_login_required, :set_localization
|
||
before_filter :user_agent
|
||
|
||
rescue_from ActionController::InvalidAuthenticityToken, :with => :invalid_authenticity_token
|
||
rescue_from ::Unauthorized, :with => :deny_access
|
||
rescue_from ::ActionView::MissingTemplate, :with => :missing_template
|
||
|
||
include Redmine::Search::Controller
|
||
include Redmine::MenuManager::MenuController
|
||
helper Redmine::MenuManager::MenuHelper
|
||
|
||
def user_agent
|
||
logger.info "HTTP_USER_AGENT #{request.env["HTTP_USER_AGENT"]}"
|
||
end
|
||
|
||
def session_expiration
|
||
if session[:user_id]
|
||
if session_expired? && !try_to_autologin
|
||
reset_session
|
||
flash[:error] = l(:error_session_expired)
|
||
redirect_to signin_url
|
||
else
|
||
session[:atime] = Time.now.utc.to_i
|
||
end
|
||
end
|
||
end
|
||
|
||
|
||
def session_expired?
|
||
if Setting.session_lifetime?
|
||
unless session[:ctime] && (Time.now.utc.to_i - session[:ctime].to_i <= Setting.session_lifetime.to_i * 60)
|
||
return true
|
||
end
|
||
end
|
||
if Setting.session_timeout?
|
||
unless session[:atime] && (Time.now.utc.to_i - session[:atime].to_i <= Setting.session_timeout.to_i * 60)
|
||
return true
|
||
end
|
||
end
|
||
false
|
||
end
|
||
|
||
def start_user_session(user)
|
||
session[:user_id] = user.id
|
||
session[:ctime] = Time.now.utc.to_i
|
||
session[:atime] = Time.now.utc.to_i
|
||
end
|
||
|
||
def user_setup
|
||
# Check the settings cache for each request
|
||
Setting.check_cache
|
||
# Find the current user
|
||
User.current = find_current_user
|
||
#logger.info(" Current user: " + (User.current.logged? ? "#{User.current.login} (id=#{User.current.id})" : "anonymous")) if logger
|
||
end
|
||
|
||
# Returns the current user or nil if no user is logged in
|
||
# and starts a session if needed
|
||
def current_user
|
||
find_current_user
|
||
end
|
||
def find_current_user
|
||
user = nil
|
||
unless api_request?
|
||
if session[:user_id]
|
||
# existing session
|
||
user = (User.active.find(session[:user_id]) rescue nil)
|
||
elsif autologin_user = try_to_autologin
|
||
user = autologin_user
|
||
elsif params[:format] == 'atom' && params[:key] && request.get? && accept_rss_auth?
|
||
# RSS key authentication does not start a session
|
||
user = User.find_by_rss_key(params[:key])
|
||
end
|
||
end
|
||
if user.nil? && Setting.rest_api_enabled? && accept_api_auth?
|
||
if (key = api_key_from_request)
|
||
# Use API key
|
||
user = User.find_by_api_key(key)
|
||
else
|
||
# HTTP Basic, either username/password or API key/random
|
||
authenticate_with_http_basic do |username, password|
|
||
user = User.try_to_login(username, password)[0] || User.find_by_api_key(username)
|
||
end
|
||
end
|
||
# Switch user if requested by an admin user
|
||
if user && user.admin? && (username = api_switch_user_from_request)
|
||
su = User.find_by_login(username)
|
||
if su && su.active?
|
||
logger.info(" User switched by: #{user.login} (id=#{user.id})") if logger
|
||
user = su
|
||
else
|
||
render_error :message => 'Invalid X-Redmine-Switch-User header', :status => 412
|
||
end
|
||
end
|
||
end
|
||
user
|
||
end
|
||
|
||
def autologin_cookie_name
|
||
Redmine::Configuration['autologin_cookie_name'].presence || 'autologin'
|
||
end
|
||
|
||
def try_to_autologin
|
||
if cookies[autologin_cookie_name] && Setting.autologin?
|
||
# auto-login feature starts a new session
|
||
user = User.try_to_autologin(cookies[autologin_cookie_name])
|
||
if user
|
||
reset_session
|
||
start_user_session(user)
|
||
end
|
||
user
|
||
end
|
||
end
|
||
|
||
def try_to_autologin1
|
||
user = User.try_to_autologin(params[:token])
|
||
if user
|
||
logout_user if User.current.id != user.id
|
||
start_user_session(user)
|
||
end
|
||
user
|
||
end
|
||
|
||
# Sets the logged in user
|
||
def logged_user=(user)
|
||
reset_session
|
||
if user && user.is_a?(User)
|
||
User.current = user
|
||
start_user_session(user)
|
||
else
|
||
User.current = User.anonymous
|
||
end
|
||
end
|
||
|
||
def logged_user_by_apptoken
|
||
#从手机端传来apptoken则将当前登陆用户变为对应的用户
|
||
if params[:apptoken]
|
||
token = ApiKey.where(access_token: params[:apptoken]).first
|
||
if token.expired?
|
||
return
|
||
end
|
||
if token && !token.expired?
|
||
@current_user = User.find(token.user_id)
|
||
end
|
||
unless @current_user.nil?
|
||
self.logged_user = @current_user
|
||
if @current_user
|
||
@current_user.update_column(:last_login_on, Time.now)
|
||
end
|
||
end
|
||
end
|
||
end
|
||
|
||
# Logs out current user
|
||
def logout_user
|
||
if User.current.logged?
|
||
if Redmine::Configuration['cookie_domain'].present?
|
||
cookies.delete(autologin_cookie_name, domain: Redmine::Configuration['cookie_domain'])
|
||
else
|
||
cookies.delete autologin_cookie_name
|
||
end
|
||
# Token.delete_all(["user_id = ? AND action = ?", User.current.id, 'autologin'])
|
||
self.logged_user = nil
|
||
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
|
||
if !accept_lang.blank?
|
||
accept_lang = accept_lang.downcase
|
||
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
|
||
respond_to do |format|
|
||
format.html { redirect_to signin_url }
|
||
format.atom { redirect_to signin_url }
|
||
format.xml { head :unauthorized, 'WWW-Authenticate' => 'Basic realm="Redmine API"' }
|
||
format.js { head :unauthorized, 'WWW-Authenticate' => 'Basic realm="Redmine API"' }
|
||
format.json { head :unauthorized, 'WWW-Authenticate' => 'Basic realm="Redmine API"' }
|
||
end
|
||
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)
|
||
#modify by NWB
|
||
allowed = authorize_allowed(params[:controller], params[:action],global)
|
||
|
||
if allowed
|
||
true
|
||
else
|
||
if @project && @project.archived?
|
||
render_403 :message => :notice_not_authorized_archived_project
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
end
|
||
def authorize1(ctrl = params[:controller], action = params[:action],token = params[:token], global = false)
|
||
|
||
if(!User.current.logged? && !token.nil?)
|
||
|
||
User.current =try_to_autologin1
|
||
end
|
||
allowed = authorize_allowed(params[:controller], params[:action],global)
|
||
|
||
if allowed
|
||
true
|
||
else
|
||
if @project && @project.archived?
|
||
render_403 :message => :notice_not_authorized_archived_project
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
end
|
||
def auth_login1(token = params[:token])
|
||
if(!User.current.logged? && !token.nil?)
|
||
|
||
User.current =try_to_autologin1
|
||
end
|
||
end
|
||
def authorize_allowed(ctrl = params[:controller], action = params[:action], global = false)
|
||
#modify by NWB
|
||
if @project
|
||
allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project || @projects, :global => global)
|
||
elsif @course
|
||
allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @course || @courses, :global => global)
|
||
else
|
||
# allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project || @projects, :global => global)
|
||
allowed = true
|
||
end
|
||
allowed
|
||
end
|
||
def authorize_attachment_download(ctrl = params[:controller], action = params[:action], global = false)
|
||
|
||
case @attachment.container_type
|
||
when "Memo"
|
||
allowed = User.current.allowed_to?(:memos_attachments_download,nil,:global => true)
|
||
when "Message"
|
||
if @project
|
||
allowed = User.current.allowed_to?(:projects_attachments_download,@project,:global => false)
|
||
elsif @course
|
||
allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
|
||
end
|
||
when "contest"
|
||
return true
|
||
when "Course"
|
||
allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
|
||
else
|
||
return true
|
||
end
|
||
|
||
if allowed
|
||
true
|
||
else
|
||
if @project && @project.archived?
|
||
render_403 :message => :notice_not_authorized_archived_project
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
end
|
||
|
||
def authorize_attachment_download1(ctrl = params[:controller], action = params[:action],token = params[:token], global = false)
|
||
if(!User.current.logged? && !token.nil?)
|
||
User.current = try_to_autologin1
|
||
end
|
||
case @attachment.container_type
|
||
when "Memo"
|
||
allowed = User.current.allowed_to?(:memos_attachments_download,nil,:global => true)
|
||
when "Message"
|
||
if @project
|
||
allowed = User.current.allowed_to?(:projects_attachments_download,@project,:global => false)
|
||
elsif @course
|
||
allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
|
||
end
|
||
when "contest"
|
||
return true
|
||
when "Course"
|
||
if @attachment.get_status_by_attach(User.current.id) == 2
|
||
return true
|
||
else
|
||
allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
|
||
end
|
||
else
|
||
return true
|
||
end
|
||
|
||
if allowed
|
||
true
|
||
else
|
||
if @project && @project.archived?
|
||
render_403 :message => :notice_not_authorized_archived_project
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
end
|
||
def authorize_course(ctrl = params[:controller], action = params[:action], global = false)
|
||
allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @course || @course, :global => global)
|
||
if allowed
|
||
true
|
||
else
|
||
if params[:action] == 'show'
|
||
#更新申请结果反馈消息的状态
|
||
messages = CourseMessage.where("course_message_type =? and course_id =? and user_id =? and viewed =?", 'CourseRequestDealResult', @course.id, User.current.id, false)
|
||
messages.update_all(:viewed => true)
|
||
end
|
||
if @course && @course.archived?
|
||
render_403 :message => :notice_not_authorized_archived_project
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
end
|
||
|
||
def authorize_course_global(ctrl = params[:controller], action = params[:action], global = true)
|
||
authorize_course(ctrl, action, global)
|
||
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
|
||
|
||
# Find project of id params[:id]
|
||
def find_project
|
||
@project = Project.find(params[:id])
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
# Find project of id params[:project_id]
|
||
def find_project_by_project_id
|
||
if params[:project_id]
|
||
@project = Project.find(params[:project_id])
|
||
elsif params[:course_id]
|
||
@course = Course.find(params[:course_id])
|
||
elsif params[:org_subfield_id]
|
||
@org_subfield = OrgSubfield.find(params[:org_subfield_id])
|
||
end
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
def find_contest_by_contest_id
|
||
@contest = Contest.find(params[:contest_id])
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
#<23><><EFBFBD>course_id<69><64>project
|
||
def find_project_by_course_id
|
||
@bid = Bid.find params[:course_id]
|
||
@project = @bid.courses[0]
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
# Find a project based on params[:project_id]
|
||
# TODO: some subclasses override this, see about merging their logic
|
||
def find_optional_project
|
||
@project = Project.find(params[:project_id]) unless params[:project_id].blank?
|
||
allowed = User.current.allowed_to?({:controller => params[:controller], :action => params[:action]}, @project, :global => true)
|
||
allowed ? true : deny_access
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
def find_optional_contest
|
||
@contest = Contest.find(params[:contest_id]) unless params[:contest_id].blank?
|
||
allowed = User.current.allowed_to?({:controller => params[:controller], :action => params[:action]}, @contest, :global => true)
|
||
allowed ? true : deny_access
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
# Finds and sets @project based on @object.project
|
||
def find_project_from_association
|
||
render_404 unless @object.present?
|
||
|
||
@project = @object.project
|
||
if @project == nil && @object.has_attribute?('course_id')
|
||
@course = @object.course
|
||
end
|
||
|
||
end
|
||
|
||
def find_contest_from_association
|
||
render_404 unless @object.present?
|
||
|
||
@contest =@object.contest
|
||
end
|
||
|
||
def find_model_object
|
||
model = self.class.model_object
|
||
if model
|
||
@object = model.find(params[:id])
|
||
self.instance_variable_set('@' + controller_name.singularize, @object) if @object
|
||
end
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
#added by nwb
|
||
#<23><>ȡ<EFBFBD>γ<EFBFBD>
|
||
def find_course
|
||
@course= Course.find(params[:id])
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
# def find_model_object_contest
|
||
# model = self.class.model_object
|
||
# if model
|
||
# @object = model.find(params[:id])
|
||
# self.instance_variable_set('@' + controller_name.singularize, @object) if @object
|
||
# end
|
||
# rescue ActiveRecord::RecordNotFound
|
||
# render_404
|
||
# end
|
||
|
||
def self.
|
||
model_object(model)
|
||
self.model_object = model
|
||
end
|
||
|
||
# Find the issue whose id is the :id parameter
|
||
# Raises a Unauthorized exception if the issue is not visible
|
||
def find_issue
|
||
# Issue.visible.find(...) can not be used to redirect user to the login form
|
||
# if the issue actually exists but requires authentication
|
||
@issue = Issue.find(params[:id])
|
||
raise Unauthorized unless @issue.visible?
|
||
@project = @issue.project
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
# Find issues with a single :id param or :ids array param
|
||
# Raises a Unauthorized exception if one of the issues is not visible
|
||
def find_issues
|
||
@issues = Issue.find_all_by_id(params[:id] || params[:ids])
|
||
raise ActiveRecord::RecordNotFound if @issues.empty?
|
||
raise Unauthorized unless @issues.all?(&:visible?)
|
||
@projects = @issues.collect(&:project).compact.uniq
|
||
@project = @projects.first if @projects.size == 1
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
def find_attachments
|
||
if (attachments = params[:attachments]).present?
|
||
att = attachments.values.collect do |attachment|
|
||
Attachment.find_by_token( attachment[:token] ) if attachment[:token].present?
|
||
end
|
||
att.compact!
|
||
end
|
||
@attachments = att || []
|
||
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.archived?
|
||
if @project.visible?
|
||
true
|
||
else
|
||
deny_access
|
||
end
|
||
else
|
||
@project = nil
|
||
render_404
|
||
false
|
||
end
|
||
end
|
||
|
||
def back_url
|
||
url = params[:back_url]
|
||
if url.nil? && referer = request.env['HTTP_REFERER']
|
||
url = CGI.unescape(referer.to_s)
|
||
end
|
||
url
|
||
end
|
||
|
||
def redirect_back_or_default(default, options={})
|
||
back_url = '' #params[:back_url].to_s
|
||
if back_url.present?
|
||
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)})
|
||
back_url = back_url.gsub(%r{\/users\/(\d+)},"/users/"+default.id.to_s) if default.is_a?(:User)
|
||
redirect_to(back_url)
|
||
return
|
||
end
|
||
rescue URI::InvalidURIError
|
||
logger.warn("Could not redirect to invalid URL #{back_url}")
|
||
# redirect to default
|
||
end
|
||
elsif options[:referer]
|
||
redirect_to_referer_or default
|
||
return
|
||
end
|
||
redirect_to default
|
||
false
|
||
end
|
||
|
||
# Redirects to the request referer if present, redirects to args or call block otherwise.
|
||
def redirect_to_referer_or(*args, &block)
|
||
redirect_to :back
|
||
rescue ::ActionController::RedirectBackError
|
||
if args.any?
|
||
redirect_to *args
|
||
elsif block_given?
|
||
block.call
|
||
else
|
||
raise "#redirect_to_referer_or takes arguments or a block"
|
||
end
|
||
end
|
||
|
||
def render_403(options={})
|
||
@project = nil
|
||
render_error({:message => :notice_not_authorized, :status => 403}.merge(options),'common/403')
|
||
#render :template => 'common/403'
|
||
return false
|
||
end
|
||
|
||
def render_404(options={})
|
||
render_error({:message => :notice_file_not_found, :status => 404}.merge(options),'common/404')
|
||
#render :template => 'common/404'
|
||
return false
|
||
end
|
||
|
||
# Renders an error response
|
||
def render_error(arg,template = 'common/error')
|
||
arg = {:message => arg} unless arg.is_a?(Hash)
|
||
@message = arg[:message]
|
||
@lay = arg[:layout]
|
||
@message = l(@message) if @message.is_a?(Symbol)
|
||
@status = arg[:status] || 500
|
||
|
||
respond_to do |format|
|
||
format.html {
|
||
if @lay
|
||
render :template => template, :layout => @lay,:status => @status
|
||
else
|
||
render :template => template, :layout => use_layout, :status => @status
|
||
end
|
||
|
||
}
|
||
format.any { head @status }
|
||
end
|
||
end
|
||
|
||
# Handler for ActionView::MissingTemplate exception
|
||
def missing_template
|
||
logger.warn "Missing template, responding with 404"
|
||
@project = nil
|
||
render_404
|
||
end
|
||
|
||
# Filter for actions that provide an API response
|
||
# but have no HTML representation for non admin users
|
||
def require_admin_or_api_request
|
||
return true if api_request?
|
||
if User.current.admin?
|
||
true
|
||
elsif User.current.logged?
|
||
render_error(:status => 406)
|
||
else
|
||
deny_access
|
||
end
|
||
end
|
||
|
||
# Picks which layout to use based on the request
|
||
#
|
||
# @return [boolean, string] name of the layout to use or false for no layout
|
||
def use_layout
|
||
request.xhr? ? false : 'users_base'
|
||
end
|
||
|
||
def invalid_authenticity_token
|
||
if api_request?
|
||
logger.error "Form authenticity token is missing or is invalid. API calls must include a proper Content-type header (text/xml or text/json)."
|
||
end
|
||
#render_error "Invalid form authenticity token."
|
||
redirect_to signin_path(:login=>true)
|
||
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", :formats => [:atom], :layout => false,
|
||
:content_type => 'application/atom+xml'
|
||
end
|
||
|
||
def self.accept_rss_auth(*actions)
|
||
if actions.any?
|
||
self.accept_rss_auth_actions = actions
|
||
else
|
||
self.accept_rss_auth_actions || []
|
||
end
|
||
end
|
||
|
||
def accept_rss_auth?(action=action_name)
|
||
self.class.accept_rss_auth.include?(action.to_sym)
|
||
end
|
||
|
||
def self.accept_api_auth(*actions)
|
||
if actions.any?
|
||
self.accept_api_auth_actions = actions
|
||
else
|
||
self.accept_api_auth_actions || []
|
||
end
|
||
end
|
||
|
||
def accept_api_auth?(action=action_name)
|
||
self.class.accept_api_auth.include?(action.to_sym)
|
||
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
|
||
|
||
# Returns offset and limit used to retrieve objects
|
||
# for an API response based on offset, limit and page parameters
|
||
def api_offset_and_limit(options=params)
|
||
if options[:offset].present?
|
||
offset = options[:offset].to_i
|
||
if offset < 0
|
||
offset = 0
|
||
end
|
||
end
|
||
limit = options[:limit].to_i
|
||
if limit < 1
|
||
limit = 25
|
||
elsif limit > 100
|
||
limit = 100
|
||
end
|
||
if offset.nil? && options[:page].present?
|
||
offset = (options[:page].to_i - 1) * limit
|
||
offset = 0 if offset < 0
|
||
offset ||= 0
|
||
end
|
||
|
||
|
||
[offset, limit]
|
||
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|Trident} ? ERB::Util.url_encode(name) : name
|
||
end
|
||
|
||
def api_request?
|
||
return false if params[:controller] == 'at'
|
||
%w(xml json).include? params[:format]
|
||
end
|
||
|
||
# Returns the API key present in the request
|
||
def api_key_from_request
|
||
if params[:key].present?
|
||
params[:key].to_s
|
||
elsif request.headers["X-Redmine-API-Key"].present?
|
||
request.headers["X-Redmine-API-Key"].to_s
|
||
end
|
||
end
|
||
|
||
# Returns the API 'switch user' value if present
|
||
def api_switch_user_from_request
|
||
request.headers["X-Redmine-Switch-User"].to_s.presence
|
||
end
|
||
|
||
# Renders a warning flash if obj has unsaved attachments
|
||
def render_attachment_warning_if_needed(obj)
|
||
flash[:warning] = l(:warning_attachments_not_saved, obj.unsaved_attachments.size) if obj.unsaved_attachments.present?
|
||
end
|
||
|
||
# Sets the `flash` notice or error based the number of issues that did not save
|
||
#
|
||
# @param [Array, Issue] issues all of the saved and unsaved Issues
|
||
# @param [Array, Integer] unsaved_issue_ids the issue ids that were not saved
|
||
def set_flash_from_bulk_issue_save(issues, unsaved_issue_ids)
|
||
if unsaved_issue_ids.empty?
|
||
flash[:notice] = l(:notice_successful_update) unless issues.empty?
|
||
else
|
||
flash[:error] = l(:notice_failed_to_save_issues,
|
||
:count => unsaved_issue_ids.size,
|
||
:total => issues.size,
|
||
:ids => '#' + unsaved_issue_ids.join(', #'))
|
||
end
|
||
end
|
||
|
||
# Rescues an invalid query statement. Just in case...
|
||
def query_statement_invalid(exception)
|
||
logger.error "Query::StatementInvalid: #{exception.message}" if logger
|
||
session.delete(:query)
|
||
sort_clear if respond_to?(:sort_clear)
|
||
render_error "An error occurred while executing the query and has been logged. Please report this error to your Redmine administrator."
|
||
end
|
||
|
||
# Renders a 200 response for successfull updates or deletions via the API
|
||
def render_api_ok
|
||
render_api_head :ok
|
||
end
|
||
|
||
# Renders a head API response
|
||
def render_api_head(status)
|
||
# #head would return a response body with one space
|
||
render :text => '', :status => status, :layout => nil
|
||
end
|
||
|
||
# Renders API response on validation failure
|
||
def render_validation_errors(objects)
|
||
if objects.is_a?(Array)
|
||
@error_messages = objects.map {|object| object.errors.full_messages}.flatten
|
||
else
|
||
@error_messages = objects.errors.full_messages
|
||
end
|
||
render :template => 'common/error_messages.api', :status => :unprocessable_entity, :layout => nil
|
||
end
|
||
|
||
# Overrides #_include_layout? so that #render with no arguments
|
||
# doesn't use the layout for api requests
|
||
def _include_layout?(*args)
|
||
api_request? ? false : super
|
||
end
|
||
|
||
## Please added code in html.
|
||
# <div class="pagination"><%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %></div>
|
||
def paginateHelper obj, pre_size=20
|
||
@obj_count = obj.count
|
||
@obj_pages = Paginator.new @obj_count, pre_size, params['page']
|
||
if obj.kind_of? ActiveRecord::Base or obj.kind_of? ActiveRecord::Relation
|
||
obj.limit(@obj_pages.per_page).offset(@obj_pages.offset)
|
||
elsif obj.kind_of? Array
|
||
obj[@obj_pages.offset, @obj_pages.per_page]
|
||
else
|
||
logger.error "[ApplicationController] Error : application_controller#paginateHelper ===> unknow category: #{obj.class}"
|
||
raise RuntimeError, 'unknow type, Please input you type into this helper.'
|
||
end
|
||
end
|
||
|
||
def paginateHelper_for_members obj, pre_size=10
|
||
@obj_count = StudentsForCourse.find_by_sql("select count(id) as mem_count from students_for_courses where course_id = #{@course.id}")[0][:mem_count].to_s.to_i
|
||
@obj_pages = Paginator.new @obj_count, pre_size, params['page']
|
||
if obj.kind_of? ActiveRecord::Base or obj.kind_of? ActiveRecord::Relation
|
||
obj.limit(@obj_pages.per_page).offset(0)
|
||
elsif obj.kind_of? Array
|
||
obj[0, @obj_pages.per_page]
|
||
else
|
||
logger.error "[ApplicationController] Error : application_controller#paginateHelper ===> unknow category: #{obj.class}"
|
||
raise RuntimeError, 'unknow type, Please input you type into this helper.'
|
||
end
|
||
end
|
||
|
||
#查找首页相关信息
|
||
def find_first_page
|
||
@first_page = FirstPage.find_by_page_type('project')
|
||
if @first_page.nil?
|
||
@first_page = FirstPage.new
|
||
@first_page.page_type = 'project'
|
||
@first_page.description = ""
|
||
@first_page.save()
|
||
end
|
||
@show_course = @first_page.show_course
|
||
@show_contest = @first_page.show_contest
|
||
end
|
||
|
||
def find_web_footer
|
||
@organizer = WebFooterOranizer.first
|
||
@companies = WebFooterCompany.all
|
||
end
|
||
|
||
|
||
|
||
|
||
def password_authentication
|
||
user, last_login_on = User.try_to_login(params[:user_name], params[:password])
|
||
|
||
|
||
successful_authentication(user, last_login_on)
|
||
|
||
end
|
||
|
||
|
||
def successful_authentication(user, last_login_on)
|
||
logger.info "Successful authentication for '#{user.login}' from #{request.remote_ip} at #{Time.now.utc}"
|
||
# Valid user
|
||
self.logged_user = user
|
||
# generate a key and set cookie if autologin
|
||
if params[:autologin] && Setting.autologin?
|
||
set_autologin_cookie(user)
|
||
end
|
||
call_hook(:controller_account_success_authentication_after, {:user => user })
|
||
end
|
||
|
||
def user_unlogged_check
|
||
if !User.current.logged?
|
||
render(:partial => 'organizations/unlogged_tip')
|
||
return false
|
||
end
|
||
true
|
||
end
|
||
end
|