# encoding: utf-8 # 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 # skip_before_filter :verify_authenticity_token, # :if => Proc.new { |c| c.request.format == 'application/json' } layout 'base' # 这行代码的作用：所有表单和 Ajax 请求中都会包含安全权标 # 非 GET 请求中没有 CSRF 权标就会调用这个方法 protect_from_forgery def handle_unverified_request super if session[:user_id].blank? redirect_to signin_url(:back_url => request.original_url) else raise(ActionController::InvalidAuthenticityToken) end # cookies.delete(autologin_cookie_name) end 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 # 云启训练场（EduCoder）个人版 产品编码（appId） 9200108 # 产品名称 计费类型 套餐编码 # 云启训练场（EduCoder）个人版 固定包月 9200108001 # 固定包月 9200108002 # 固定包月 9200108003 # --------------------------------------------------- # 产品名称 计费类型 套餐编码 # 云启训练场（EduCoder））院校版 包月+按license 9200109001 # 包月+按license 9200109002 # 云启训练场（EduCoder））院校版 产品编码（appId） 9200109 # 如果不是Ecloud过来的用户，则不改变用户的使用状态及权限，按现有模式即可 def ecloud_auth euser = EcloudUser.where("userid =? and opttype not in(3, 5)", User.current.id).first if euser.present? # 开通过业务 # 获取用户的套餐信息 e_services = euser.ecloud_services.where("opttype != 1").order("ecloud_services.code desc") # 如果用户开通过服务 if e_services.present? if e_services.count > 1 # 说明有重复开通过业务 # 开通多业务的话，以最大的套餐排序，如果最大套餐还可以用，则直接返回true，如果最大套餐不能用，则轮询返回，直到找到可用的套餐 e_services.each do |e_service| # 使用期限内套餐才有效 ecloud_services_auth(e_service.code, e_service.begintime, e_service.endtime) end else # 先看套餐，再看时间区间 e_service = e_services.first ecloud_services_auth(e_service.code, e_service.begintime, e_service.endtime) end else false # 没开通过服务，或者服务被禁用则不允许访问 end end end # 根据业务确定权限 def ecloud_services_auth code, begintime, endtime # 如果当前实训不在实训课堂等级体系中，则不允许访问 subject_id = @shixun.stage_shixuns.map(&:subject_id) if subject_id.blank? render_403 end subject_level = Subject.find(subject_id).subject_level_system.try(:level) # 当前时间转毫秒 current_time = DateTime.now.strftime('%Q').to_i if current_time - begintime > 0 && endtime - current_time > 0 case code when "9200108001" subject_level.to_i == 1 ? true : false when "9200108002" subject_level.to_i == 2 ? true : false when "9200108003" subject_level.to_i == 3 ? true : false when "9200109001" # 企业用户 subject_level.to_i < 3 ? true : false when "9200109002" # 企业用户 subject_level.to_i <= 3 ? true : false end else false end end def ec_public_auth major_school unless User.current.admin? || major_school.template_major || major_school.school.users.where(:id => User.current.id).count > 0 || major_school.ec_major_school_users.where(:user_id => User.current.id).count > 0 || EcCourseUser.where(:user_id => User.current.id, :ec_course_id => EcCourse.where(:ec_year_id => major_school.ec_years.pluck(:id)).pluck(:id)).count > 0 render_403 else true end end # 本地考试使用 def local_exam if LocalSetting.first.try(:exam) && !User.current.admin? render_403 end end 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]) elsif session[:wechat_openid] uw = UserWechat.find_by_openid(session[:wechat_openid]) user = uw.user if uw 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 Rails.logger.info("##auth_login1 end") 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? logger.info("##########################{Redmine::Configuration['cookie_domain']}") 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 if User.current.logged? if User.current.last_login_on && User.current.last_login_on.strftime('%Y-%m-%d') < Time.now.strftime('%Y-%m-%d') User.current.update_column(:last_login_on, Time.now) end return true end 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 = request.original_url 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(:back_url => url) } format.atom { redirect_to signin_url } format.xml { head :unauthorized, 'WWW-Authenticate' => 'Basic realm="Redmine API"' } format.js { redirect_to signin_url(:back_url => url) } format.json { redirect_to signin_url(:back_url => url) } 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]) Rails.logger.info("##auth_login1 start") 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 if ctrl == "repositories" && action == "show" && @project.hidden_repo allowed = User.current.admin? || (User.current.member_of?(@project) && !(role_of_members_in_project(@project.id, User.current.id) == "Reporter")) else allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @project || @projects, :global => global) end 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) elsif @contest allowed = User.current.member_of_contest?(@contest) 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 || (params[:type] && params[:type] == "wechat" ) 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[:shixun_id] @shixun = Shixun.find_by_identifier(params[:shixun_id]) elsif params[:course_id] @course = Course.find(params[:course_id]) elsif params[:org_subfield_id] @org_subfield = OrgSubfield.find(params[:org_subfield_id]) elsif params[:contest_id] @contest = Contest.find(params[:contest_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 #���course_id��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 if @course.nil? && @object.has_attribute?('contest_id') @contest = @object.contest end 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 #��ȡ�γ� 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) logger.warn("-----back URL #{uri}") # 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\/(\w+)},"/users/"+default.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 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={}) if User.current.id == 2 redirect_to signin_url return end @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={}) if User.current.id == 2 redirect_to signin_url return end 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 Rails.logger.info("##invalid_authenticity_token") #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 issue_ratio_change done_ratio, status_id if done_ratio == 100 || status_id == 3 "已完成" else done_ratio.to_s + "%" end end def issue_priority_change priority_id case priority_id when 1 "低" when 2 "正常" when 3 "高" when 4 "紧急" when 5 "立即" end end def issue_status_change status_id case status_id when 1 "新增" when 2 "正在解决" when 3 "已解决" when 4 "反馈" when 5 "关闭" when 6 "拒绝" end end def issue_tracker_change tracker_id case tracker_id when 1 "缺陷" when 2 "功能" when 3 "支持" when 4 "任务" when 5 "周报" end 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|Edge} ? 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. # 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 # gitlab分页定制 def paginateHelperForGitlab obj, pre_size=15 @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[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? redirect_to signin_url return false end true end end