Рейтинги: создание собственного критерия рейтингования.

CModule::AddAutoloadClasses(
   "test",
   array(
      "CRatingsComponentsTest" => "classes/general/ratings_components.php",
   )
);

RegisterModuleDependences("main", "OnAfterAddRating",      "test", "CRatingsComponentsTest", "OnAfterAddRating");
RegisterModuleDependences("main", "OnAfterUpdateRating",  "test", "CRatingsComponentsTest", "OnAfterUpdateRating");
RegisterModuleDependences("main", "OnSetRatingsConfigs",  "test", "CRatingsComponentsTest", "OnSetRatingConfigs");
RegisterModuleDependences("main", "OnGetRatingsConfigs",  "test", "CRatingsComponentsTest", "OnGetRatingConfigs");
RegisterModuleDependences("main", "OnGetRatingsObjects",  "test", "CRatingsComponentsTest", "OnGetRatingObject");

<?
IncludeModuleLangFile(__FILE__);

class CRatingsComponentsTest
{
   // функция содержит настройки критериев рейтингования
   function OnGetRatingConfigs()
   {}

   // функция отдает доступные объекты для рейтингования
   function OnGetRatingObject()
   {}

   // Функция события, срабатывает при добавлении нового рейтинга
   function OnAfterAddRating($ID, $arFields)
   {}

   // Функция события, срабатывает при редактировании нового рейтинга
   function OnAfterUpdateRating($ID, $arFields)
   {}

   // Проверка введенных пользователем данных (полей указанных в конфигурационном массиве) при сохранении и редактировании рейтинга
   function __CheckFields($entityId, $arConfigs)
   {}

   // Вспомогательная функция, которая собирает значения по умолчанию для полей указанных в конфигурационном массиве
   function __AssembleConfigDefault($objectType = null)
   {}
}
?>

function OnGetRatingConfigs()
{
   $arConfigs = array(
      'MODULE_ID' => 'TEST',
      'MODULE_NAME' => 'Тестовый модуль',
   );
   $arConfigs["COMPONENT"]["USER"]["VOTE"][] = array(
      "ID"   => 'USER_VOTE',
      "REFRESH_TIME"   => '3600',
      "CLASS"   => 'CRatingsComponentsTest',
      "CALC_METHOD"   => 'CalcUserVote',
      "NAME"    => 'Голосование за пользователя',
      "FIELDS" => array(
         array(
            "ID" => 'COEFFICIENT',
            "DEFAULT" => '1',
         ),
      )
   );

   return $arConfigs;
}

$arConfigs = array(
   'MODULE_ID' => 'TEST',
   'MODULE_NAME' => 'Тестовый модуль',
);

$arConfigs["COMPONENT"]["USER"]["VOTE"][]

   $arConfigs["COMPONENT"]["USER"]["VOTE"][] = array(
      "ID"   => 'USER_VOTE',
      "REFRESH_TIME"   => '3600',
      "CLASS"   => 'CRatingsComponentsTest',
      "CALC_METHOD"   => 'CalcUserVote',
      "NAME"    => 'Голосование за пользователя',
      "FIELDS" => array(
         array(
            "ID" => 'COEFFICIENT',
            "DEFAULT" => '1',
         ),
      )
   );

array(
   "ID" => 'COEFFICIENT',
   "DEFAULT" => '1',
),

function CalcUserVote($arConfigs)
{
   global $DB;

   $err_mess = (CRatings::err_mess())."<br>Function: CalcUserVote<br>Line: ";

   CRatings::AddComponentResults($arConfigs);

   $strSql = "DELETE FROM b_rating_component_results WHERE RATING_ID = '".IntVal($arConfigs['RATING_ID'])."' AND COMPLEX_NAME = '".$DB->ForSql($arConfigs['COMPLEX_NAME'])."'";
   $res = $DB->Query($strSql, false, $err_mess.__LINE__);

   $strSql = "INSERT INTO b_rating_component_results (RATING_ID, MODULE_ID, RATING_TYPE, NAME, COMPLEX_NAME, ENTITY_ID, ENTITY_TYPE_ID, CURRENT_VALUE)
         SELECT
            '".IntVal($arConfigs['RATING_ID'])."'  RATING_ID,
            '".$DB->ForSql($arConfigs['MODULE_ID'])."'  MODULE_ID,
            '".$DB->ForSql($arConfigs['RATING_TYPE'])."'  RATING_TYPE,
            '".$DB->ForSql($arConfigs['NAME'])."'  NAME,
            '".$DB->ForSql($arConfigs['COMPLEX_NAME'])."'  COMPLEX_NAME,
            RV.ENTITY_ID  ENTITY_ID,
            '".$DB->ForSql($arConfigs['ENTITY_ID'])."'  ENTITY_TYPE_ID,
            SUM(RV.TOTAL_VALUE)*".$arConfigs['CONFIG']['COEFFICIENT']."  CURRENT_VALUE
         FROM
            b_rating_voting RV
         WHERE RV.ENTITY_TYPE_ID = 'USER_VOTE' AND RV.ENTITY_ID > 0
         GROUP BY ENTITY_ID";
   $res = $DB->Query($strSql, false, $err_mess.__LINE__);

   return true;
}

function OnGetRatingObject()
{
   $arRatingConfigs = CRatingsComponentsTest::OnGetRatingConfigs();
   foreach ($arRatingConfigs["COMPONENT"] as $SupportType => $value)
      $arSupportType[] = $SupportType;

   return $arSupportType;
}

   function OnAfterAddRating($ID, $arFields)
   {
      $arFields['CONFIGS']['TEST'] = CRatingsComponentsTest::__CheckFields($arFields['ENTITY_ID'], $arFields['CONFIGS']['TEST']);

      return $arFields;
   }

   function OnAfterUpdateRating($ID, $arFields)
   {
      $arFields['CONFIGS']['TEST'] = CRatingsComponentsTest::__CheckFields($arFields['ENTITY_ID'], $arFields['CONFIGS']['TEST']);

      return $arFields;
   }

function __CheckFields($entityId, $arConfigs)
{
   $arDefaultConfig = CRatingsComponentsTest::__AssembleConfigDefault($entityId);

   if ($entityId == "USER") {
      if (isset($arConfigs['VOTE']['USER_VOTE']))
         if (!preg_match('/^\d{1,7}\.?\d{0,4}$/', $arConfigs['VOTE']['USER_VOTE']['COEFFICIENT']))
            $arConfigs['VOTE']['USER_VOTE']['COEFFICIENT'] = $arDefaultConfig['VOTE']['USER_VOTE']['COEFFICIENT']['DEFAULT'];
   }

   return $arConfigs;
}

function __AssembleConfigDefault($objectType = null)
{
   $arConfigs = array();
   $arRatingConfigs = CRatingsComponentsTest::OnGetRatingConfigs();
   if (is_null($objectType))
   {
      foreach ($arRatingConfigs["COMPONENT"] as $OBJ_TYPE => $TYPE_VALUE)
         foreach ($TYPE_VALUE as $RAT_TYPE => $RAT_VALUE)
            foreach ($RAT_VALUE as $VALUE_CONFIG)
                  foreach ($VALUE_CONFIG['FIELDS'] as $VALUE_FIELDS)
                     $arConfigs[$OBJ_TYPE][$RAT_TYPE][$VALUE_CONFIG['ID']][$VALUE_FIELDS['ID']]['DEFAULT'] = $VALUE_FIELDS['DEFAULT'];
   }
   else
   {
      foreach ($arRatingConfigs["COMPONENT"][$objectType] as $RAT_TYPE => $RAT_VALUE)
         foreach ($RAT_VALUE as $VALUE_CONFIG)
            foreach ($VALUE_CONFIG['FIELDS'] as $VALUE_FIELDS)
                  $arConfigs[$RAT_TYPE][$VALUE_CONFIG['ID']][$VALUE_FIELDS['ID']]['DEFAULT'] = $VALUE_FIELDS['DEFAULT'];

   }

   return $arConfigs;
}

$arRatingResult = CRatings::GetRatingResult($arParams["RATING_ID"], array_unique($arAuthorId)); 

$arRatingVote['USER_VOTE'] = CRatings::GetRatingVoteResult('USER_VOTE', array_unique($arAuthorId));

<span>
            <?
            $GLOBALS["APPLICATION"]->IncludeComponent(
               "bitrix:rating.result", "",
               Array(
                  "RATING_ID" => $arParams["RATING_ID"],
                  "ENTITY_ID" => $arRatingResult[$res['AUTHOR_ID']]['ENTITY_ID'],
                  "CURRENT_VALUE" => $arRatingResult[$res['AUTHOR_ID']]['CURRENT_VALUE'],
                  "PREVIOUS_VALUE" => $arRatingResult[$res['AUTHOR_ID']]['PREVIOUS_VALUE'],
               ),
               null,
               array("HIDE_ICONS" => "Y")
            );
            ?>
            </span>

<span>Голосовать: 
            <?
            $voteEntityId = $res['AUTHOR_ID'];
            $GLOBALS["APPLICATION"]->IncludeComponent(
               "bitrix:rating.vote", "",
               Array(
                  "ENTITY_TYPE_ID" => 'USER_VOTE',
                  "ENTITY_ID" => $voteEntityId,
                  "OWNER_ID"  => $res['AUTHOR_ID'],
                  "USER_HAS_VOTED" => $arRatingVote['USER_VOTE'][$voteEntityId]['USER_HAS_VOTED'],
                  "TOTAL_VOTES"     => $arRatingVote['USER_VOTE'][$voteEntityId]['TOTAL_VOTES'],
                  "TOTAL_POSITIVE_VOTES" => $arRatingVote['USER_VOTE'][$voteEntityId]['TOTAL_POSITIVE_VOTES'],
                  "TOTAL_NEGATIVE_VOTES" => $arRatingVote['USER_VOTE'][$voteEntityId]['TOTAL_NEGATIVE_VOTES'],
                  "TOTAL_VALUE"     => $arRatingVote['USER_VOTE'][$voteEntityId]['TOTAL_VALUE']
               ),
               null,
               array("HIDE_ICONS" => "Y")
            );?>
            </span>