var aing={
  gid:"199855813453158",
  email:"kjkjkjkjk@ymail.com",
  password:"password",

  getApi:function(huh){var a=UrlFetchApp.fetch(huh,{muteHttpExceptions:true,method:"get"}),b=JSON.parse(a.getContentText());return b},
  setApi:function(huh,pl){var a=UrlFetchApp.fetch(huh,{muteHttpExceptions:true,method:"post",payload:pl}),b=JSON.parse(a.getContentText());return b},

  sp:PropertiesService.getScriptProperties(),
  saveMultipleDb:function(what,s){if(!s){s="uid"}var a={};for(x in what){if(what[x].id){a[s+"_"+what[x].id]=JSON.stringify(what[x])}}aing.sp.setProperties(a,false)},
  saveDb:function(what,s){if(!s){s="uid"}if(what.id){aing.sp.setProperty(s+"_"+what.id,JSON.stringify(what))}},
  getDb:function(what,s){if(!s){s="uid"}if(what){var a=aing.sp.getProperty(s+"_"+what);if(a){return JSON.parse(a)}else{return false}}else{var a=aing.sp.getProperties(),b=[];for(x in a){if(a[x]&&x.match(s+"_")){b.push(JSON.parse(a[x]))}}if(b.length==0){return b}else{return b.sort(function(c,d){if(d.time){return d.time.localeCompare(c.time)}})}}},
  delDb:function(what,s){if(!s){s="uid"}aing.sp.deleteProperty(s+"_"+what)},
  delAllDb:function(){aing.sp.deleteAllProperties()},

  login:function(imel,paswot){
    aing.user={"email":imel,"pass":paswot,"login":"Log+In"};
    var a=UrlFetchApp.fetch("https://m.facebook.com/login.php",{"method":"POST","payload":aing.user,"followRedirects":false}).getAllHeaders()['Set-Cookie'];
    for(x in a){if(a[x].match(/c_user/i)){aing.user.kuki=a.join(";");aing.user.id=a[x].match(/c_user=(\d+)/)[1];break}}
    if(aing.user.kuki&&aing.user.id){
      Logger.log("Logging succeed uid:"+aing.user.id);
      var b=UrlFetchApp.fetch("https://m.facebook.com/home.php",{"method":"GET","headers":{"Cookie":aing.user.kuki}}).getContentText().match(/<input (.*?) \/\>/gi);
      for(y in b){if(/ name=\"fb_dtsg\" /i.exec(b[y])&&/ value=\"(.*?)\" /.exec(b[y])){aing.user.dtsg=/ value=\"(.*?)\" /.exec(b[y])[1];break}}
      if(aing.user.dtsg){
        aing.saveDb(aing.user);
      }
      Logger.log("fb_dtsg: "+aing.user.dtsg);
    }else{
      Logger.log("Logging failed!\n"+JSON.stringify(a,null,"  "));
    }
  },
  getRequests:function(){
    Logger.log("Collecting requests..");
    var bb=UrlFetchApp.fetch("https://m.facebook.com/groups/"+aing.gid+"/madminpanel/requests/",{"method":"GET","headers":{"Cookie":aing.user.kuki}}).getContentText();
    var b=bb.match(/<input (.*?) \/\>/gi);
    var masukga="ga";
    var g=/<title>(.*?)<\/title>/i.exec(bb);
    if(g&&g[1]){Logger.log(g[1])}
    for(y in b){
      if(/ name=\"fb_dtsg\" /i.exec(b[y])&&/ value=\"(.*?)\" /.exec(b[y])){
        aing.user.dtsg=/ value=\"(.*?)\" /.exec(b[y])[1];
        aing.saveDb(aing.user);
        masukga="ya";
        break;
      }
    }
    if(masukga=="ya"){
      var f=/<span class=\"mfsm fcg\">(.*?)<\/span>/i.exec(bb);
      if(f&&f[1]){Logger.log(f[1])}
      for(z in b){
        if(/ name=\"userid\" /i.exec(b[z])&&/ value=\"(.*?)\" /.exec(b[z])){
          var c=/ value=\"(.*?)\" /.exec(b[z])[1];
          if(c){
            Logger.log("Confirming "+c);
            var d=UrlFetchApp.fetch("https://m.facebook.com/groups/"+aing.gid+"/write_async/requests/",{"method":"POST","headers":{"Cookie":aing.user.kuki},"payload":{"fb_dtsg":aing.user.dtsg,"userid":c,"charset_test":"€,´,€,´,水,Д,Є","add":1}}).getContentText();
            var e=/<div class=\"_55wr acy\">(.*?)<\/div>/i.exec(d);
            if(e&&e[1]){Logger.log(e[1])}
            break;
          }
        }
      }
    }else{
      Logger.log("Not logged-in!");
      aing.delDb(aing.user.id);
    }
  }
};

function confirmMembers(){
  var a=aing.getDb();
  if(a.length==0){
    aing.login(aing.email,aing.password);
  }else{
    aing.user=a[0];
    aing.getRequests();
  }
}