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Haproxy Statistics Report

修改Haproxy状态页中的流量信息

  1. // ==UserScript==
  2. // @name         Haproxy Statistics Report
  3. // @namespace    4e29d21a-e289-411d-9549-e2a8906a3cf1
  4. // @version      2016.11.5.1
  5. // @icon         http://www.haproxy.org/img/logo-med.png
  6. // @description  修改Haproxy状态页中的流量信息
  7. // @author       Dennis(tossp.com)
  8. // @include      http*://*:1188/*
  9. // @run-at       document-idle
  10. // @grant        none
  11. // @require      https://cdn.bootcss.com/jquery/2.2.4/jquery.min.js
  12. // @supportURL   https://gist.github.com/tossp/de260df461c54a56485f07587471be88
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.     var patterns = {};
  18.     patterns.ip = /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])(\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])){3}$/;
  19.     patterns.dn = /^(?=^.{3,255}$)[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+$$/;
  20.  
  21.     if ($('h1 a').attr('href')=='http://www.haproxy.org/'){
  22.         $('body > form > table > tbody > tr').each(function(k,v) {
  23.             var inElem,outElem;
  24.  
  25.             window.ts=v;
  26.             if ($(v).children("td:eq(2)").attr('colspan')){
  27.                 inElem=$(v).children("td:eq(12)");
  28.                 outElem=$(v).children("td:eq(13)");
  29.             }else{
  30.                 inElem=$(v).children("td:eq(14)");
  31.                 outElem=$(v).children("td:eq(15)");
  32.             }
  33.             //console.info(inElem.html(),outElem.html());
  34.             //.css('background-color', '#20a0ff')
  35.             inElem.html(size(inElem.text()));
  36.             outElem.html(size(outElem.text()));
  37.         });
  38.         $('table tbody tr td a.lfsb').each(function(k,v) {
  39.             addrLookUp(v.text,v);
  40.         });
  41.  
  42.     }
  43.     function addrLookUp(addr,elem){
  44.         var addrSplit=addr.split('.');
  45.         if (verify(addr,'ip')){
  46.             getGOE(addr,function(data){
  47.                 elem.text=data.country+data.city;
  48.                 elem.text='['+addrSplit[addrSplit.length-1]+']'+elem.text;
  49.             });
  50.         }else if(verify(addr,'dn')){
  51.             getGOE(addr,function(data){
  52.                 elem.text=data.country+data.city;
  53.                 elem.text='['+addrSplit[0]+']'+'['+data.query.split('.')[3]+']'+elem.text;
  54.             });
  55.         }
  56.     }
  57.     function getGOE(addr,func){
  58.         $.getJSON('http://ip-api.com/json/'+addr,{lang:'zh-CN'},function(data){
  59.             if($.isFunction(func)){
  60.                 if (data.status!='success'){
  61.                     console.info(addr,data);
  62.                 }else{                    
  63.                     func(data);
  64.                 }
  65.             }
  66.         });
  67.     }
  68.  
  69.     function size(kb){
  70.         var tmp = kb;
  71.         if (tmp.indexOf('Response bytes')!=-1){
  72.             tmp = tmp.substr(0,tmp.indexOf('Response bytes'));
  73.         }
  74.         if (!isNaN(tmp)&&parseInt(tmp)>0){
  75.             if (tmp < 1024 ) {
  76.                 tmp = parseFloat(tmp).toFixed(2) + ' B';
  77.             } else if ( tmp >= 1024 && tmp < 1048576 ) {
  78.                 tmp = parseFloat(tmp / 1024).toFixed(2) + ' Kb';
  79.             }        else if ( tmp >= 1048576 && tmp < 1073741824 )        {
  80.                 tmp = parseFloat(tmp / (1024 * 1024)).toFixed(2) + ' Mb';
  81.             }        else        {
  82.                 tmp = parseFloat(tmp / (1024 * 1024 * 1024)).toFixed(2) + ' Gb';
  83.             }
  84.         }else{
  85.             return kb;
  86.         }
  87.         return tmp;
  88.  
  89.  
  90.     }
  91.     function verify(str,pat){        
  92.         var thePat = patterns[pat];
  93.         if(thePat.test(str)){
  94.             return true;
  95.         }else{
  96.             return false;
  97.         }
  98.     }
  99.  
  100. })();