From 061e4599c3f4e7d5e662ba54509defb45fda8a4a Mon Sep 17 00:00:00 2001
From: lizanle <491823689@qq.com>
Date: Thu, 22 Jan 2015 16:45:57 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E6=9E=84=EF=BC=8C=E4=BF=AE=E6=AD=A3?=
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---
 app/controllers/system_log_controller.rb | 44 +++++++++++++++++++++---
 1 file changed, 39 insertions(+), 5 deletions(-)

diff --git a/app/controllers/system_log_controller.rb b/app/controllers/system_log_controller.rb
index 9e3d208b0..92eaca0e3 100644
--- a/app/controllers/system_log_controller.rb
+++ b/app/controllers/system_log_controller.rb
@@ -1,17 +1,51 @@
 # 显示和清理系统日志
   class SystemLogController < ApplicationController
-    # 默认每页显示20条记录
-    before_filter :require_login ,:only =>:index
+
+    before_filter :require_login
     before_filter :require_admin ,:only =>:clear
+    # 默认每页显示20条记录
     PER_PAGE = 20
     layout "base"
     include SystemLogHelper
+    #查看所有日志
     def index
-      @logs = SystemLog.logo_data(params[:page]||1,params[:per]||PER_PAGE,params[:search] )
+      @logs = SystemLog.logo_data(params[:page]||1,params[:per]||PER_PAGE,params[:search] , params[:day])
+      @logs
+      #@access_module = params[:access_module] unless params[:access_module].nil?
     end
 
-    def clear
-      SystemLog.clear
+    #清除日志
+    def clear day
+      SystemLog.clear day
       redirect_to :action => :index
+    end
+
+    #访问分析
+    def access_analysis
+      #解析日志，然后逆序
+      @log_result = SystemLog.analysis(params[:day]).reverse[1...-1]
+      @access_module = Hash.new
+      #如果日誌為空
+      if @log_result && !@log_result.empty?
+        #将数组中的模块访问统计出来放到hash中 每条记录的第四个值是Controller#action的形式
+        @log_result.collect! {|r| @access_module[r[3]].nil? ?
+                                    @access_module[r[3]] = 1 : @access_module[r[3]] +=1 }
+        # 去掉key可能为空记录 排序，然后取逆序
+        @access_module = @access_module.delete_if{|k,v| k.nil?}.sort_by{|key,val| val}.reverse
+      else
+        @access_module
       end
+    end
+
+    #耗时分析
+    def time_analysis
+      #解析日志
+      @log_result = SystemLog.analysis(params[:day]).reverse[1...-1]
+      if @log_result && !@log_result.empty?
+      #分页
+      @log_result = Kaminari.paginate_array(@log_result).page(params[:page]||1).per(params[:per]||PER_PAGE)
+      else
+        @log_result = []
+      end
+    end
   end