# 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.

class AdminController < ApplicationController
  layout 'admin'
  menu_item :projects, :only => :projects
  menu_item :plugins, :only => :plugins
  menu_item :info, :only => :info

  before_filter :require_admin
  helper :sort
  helper :Users
  helper :Settings
  include SortHelper

  def index
    @no_configuration_data = Redmine::DefaultData::Loader::no_data?
  end

  def projects
    @status = params[:status] || 1

    scope = Project.status(@status).order('lft')
    scope = scope.like(params[:name]) if params[:name].present?
    @projects = scope.where(project_type: Project::ProjectType_project).all

    render :action => "projects", :layout => false if request.xhr?
  end

  def users
    sort_init 'login', 'asc'
    sort_update %w(login firstname lastname mail admin created_on last_login_on)

    case params[:format]
      when 'xml', 'json'
        @offset, @limit = api_offset_and_limit({:limit => 15})
      else
        @limit = 15#per_page_option
    end

    @status = params[:status] || 1
    scope = User.logged.status(@status)
    scope = User.like(params[:name]) if params[:name].present?
    scope = scope.in_group(params[:group_id]) if params[:group_id].present?

    @user_count = scope.count
    @user_pages = Paginator.new @user_count, @limit, params['page']
    @offset ||= @user_pages.offset
    @users = scope.order(sort_clause).limit(@limit).offset(@offset).all


    respond_to do |format|
      format.html {
        @groups = Group.all.sort
      }
      format.api
    end
  end

  def plugins
    @plugins = Redmine::Plugin.all
  end

  # Loads the default configuration
  # (roles, trackers, statuses, workflow, enumerations)
  def default_configuration
    if request.post?
      begin
        Redmine::DefaultData::Loader::load(params[:lang])
        flash[:notice] = l(:notice_default_data_loaded)
      rescue Exception => e
        flash[:error] = l(:error_can_t_load_default_data, e.message)
      end
    end
    redirect_to admin_url
  end

  def test_email
    raise_delivery_errors = ActionMailer::Base.raise_delivery_errors
    # Force ActionMailer to raise delivery errors so we can catch it
    ActionMailer::Base.raise_delivery_errors = true
    begin
      @test = Mailer.test_email(User.current).deliver
      flash[:notice] = l(:notice_email_sent, User.current.mail)
    rescue Exception => e
      flash[:error] = l(:notice_email_error, e.message)
    end
    ActionMailer::Base.raise_delivery_errors = raise_delivery_errors
    redirect_to settings_url(:tab => 'notifications')
  end

  def info
    @db_adapter_name = ActiveRecord::Base.connection.adapter_name
    @checklist = [
      [:text_default_administrator_account_changed, User.default_admin_account_changed?],
      [:text_file_repository_writable, File.writable?(Attachment.storage_path)],
      [:text_plugin_assets_writable,   File.writable?(Redmine::Plugin.public_directory)],
      [:text_rmagick_available,        Object.const_defined?(:Magick)]
    ]
  end
  #管理功能用户列表的搜索
  def search
    sort_init 'login', 'asc'
    sort_update %w(login firstname lastname mail admin created_on last_login_on)

    case params[:format]
      when 'xml', 'json'
        @offset, @limit = api_offset_and_limit({:limit => 15})
      else
        @limit = 15#per_page_option
    end

    @status = params[:status] || 1
    scope = User.logged.status(@status)
    scope = scope.like(params[:name]) if params[:name].present?
    @user_count = scope.count
    @user_pages = Paginator.new @user_count, @limit, params['page']
    @user_base_tag = params[:id] ? 'base_users':'base'

    @users = scope.offset(@user_pages.offset).limit(@user_pages.per_page)

    respond_to do |format|
      format.html {
        @groups = Group.all.sort
      }
      format.api
    end
  end

  #首页定制
  def first_page_made
    if request.get?
      @first_page = FirstPage.find_by_page_type('project')
    elsif request.post?
      @first_page = FirstPage.find_by_page_type('project')
      @first_page.web_title = params[:web_title]
      @first_page.description = params[:first_page][:description]
      #@first_page.title = params[:title]
      @first_page.image_width = params[:image_width]
      @first_page.image_height = params[:image_height]
      @first_page.sort_type = params[:sort_type]
      @first_page.show_course = params[:show_course]
      @first_page.show_contest = params[:show_contest]
      if @first_page.save
        respond_to do |format|
          flash[:notice] = l(:notice_successful_update)
          format.html {
            redirect_to first_page_made_url
          }
          format.api  { render_api_ok }
          #format.json { render json: @first_page, status: :created, location: @first_page }
        end
      else
        respond_to do |format|
          flash.now[:error] = "#{l :label_first_page_create_fail}: #{@first_page.errors.full_messages[0]}"
          format.html {
            render :action => 'first_page_made'
          }
          format.api  { render_validation_errors(@first_page) }
          #format.json { render json: @first_page.errors, status: :unprocessable_entity }
        end
      end
    end
  end

  def course_page_made
    if request.get?
      @course_page = FirstPage.find_by_page_type('course')
      @first_page = FirstPage.find_by_page_type('project')
    elsif request.post?
      @first_page = FirstPage.find_by_page_type('project')
      @course_page = FirstPage.find_by_page_type('course')
      @first_page.web_title = params[:web_title]
      @course_page.web_title = params[:web_title]
      @course_page.title = params[:course_title]
      @course_page.image_width = params[:image_width]
      @course_page.image_height = params[:image_height]
      @course_page.description = params[:course_description]
      if @first_page.save && @course_page.save
        respond_to do |format|
          format.html {
            flash[:notice] = l(:notice_successful_update)
            redirect_to course_page_made_url
          }
          format.api  { render_api_ok }
        end
      else
        respond_to do |format|
          flash.now[:error] = "#{l :label_first_page_create_fail}: #{@first_page.errors.full_messages[0]}\n\t#{@course_page.errors.full_messages[0]}"
          #flash.now[:error] = "#{l :label_first_page_create_fail}: #{@course_page.errors.full_messages[0]}"
          format.html {

            render :action => 'course_page_made'
          }
          format.api  { render_validation_errors(@first_page) }
          format.api  { render_validation_errors(@course_page) }
        end
      end
    end
  end

  def contest_page_made
    if request.get?
      @contest_page = FirstPage.find_by_page_type('contest')
      @first_page = FirstPage.find_by_page_type('project')
    elsif request.post?
      @first_page = FirstPage.find_by_page_type('project')
      @contest_page = FirstPage.find_by_page_type('contest')
      @first_page.web_title = params[:web_title]
      @contest_page.web_title = params[:web_title]
      @contest_page.title = params[:contest_title]
      @contest_page.image_width = params[:image_width]
      @contest_page.image_height = params[:image_height]
      @contest_page.description = params[:contest_description]

      if @first_page.save && @contest_page.save
        respond_to do |format|
          format.html {
            flash[:notice] = l(:notice_successful_update)
            redirect_to contest_page_made_url
          }
          format.api  { render_api_ok }
        end
      else
        respond_to do |format|
          flash.now[:error] = "#{l :label_first_page_create_fail}: #{@first_page.errors.full_messages[0]}\n\t#{@contest_page.errors.full_messages[0]}\n\t#{@notification.errors.full_messages[0]}"
          format.html {
            render :action => 'contest_page_made'
          }
          format.api  { render_validation_errors(@first_page) }
          format.api  { render_validation_errors(@contest_page) }
        end
      end
    end
  end

  def web_footer_made
    if request.get?
      @organizer = WebFooterOranizer.first
      @first_page = FirstPage.find_by_page_type('project')
      #@notification = ContestNotification.all.first;
    elsif request.post?
      @first_page = FirstPage.find_by_page_type('project')
      @first_page.web_title = params[:web_title]
      @organizer = WebFooterOranizer.first
      if @organizer.nil?
        @organizer = WebFooterOranizer.new
      end
      @organizer.name = params[:organizer_name]
      @organizer.description = params[:web_footer_oranizer][:description]
      if @first_page.save && @organizer.save
        respond_to do |format|
          format.html {
            flash[:notice] = l(:notice_successful_update)
            redirect_to web_footer_made_url
          }
          format.api  { render_api_ok }
        end
      else
        respond_to do |format|
          flash.now[:error] = "#{l :label_first_page_create_fail}: #{@first_page.errors.full_messages[0]}\n\t#{@organizer.errors.full_messages[0]}}"
          format.html {
            render :action => 'web_footer_made'
          }
          format.api  { render_validation_errors(@first_page) }
          format.api  { render_validation_errors(@contest_page) }
        end
      end
    end
  end

end