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<?
require($_SERVER["DOCUMENT_ROOT"].BX_ROOT."/modules/main/classes/general/ratings.php");
IncludeModuleLangFile(__FILE__);
class CRatings extends CAllRatings
{
function err_mess()
{
return "<br>Class: CRatings<br>File: ".__FILE__;
}
// building rating on computed components
function BuildRating($ID)
{
global $DB;
$ID = intval($ID);
$err_mess = (CRatings::err_mess())."<br>Function: BuildRating<br>Line: ";
$resRating = CRatings::GetByID($ID);
$arRating = $resRating->Fetch();
if ($arRating && $arRating['ACTIVE'] == 'Y') {
$DB->Query("UPDATE b_rating SET CALCULATED = 'C' WHERE id = ".$ID, false, $err_mess.__LINE__);
// Insert new results
$sqlFunc = ($arRating['CALCULATION_METHOD'] == 'SUM') ? 'SUM' : 'AVG';
$strSql = "
INSERT INTO b_rating_results
(RATING_ID, ENTITY_TYPE_ID, ENTITY_ID, CURRENT_VALUE, PREVIOUS_VALUE)
SELECT
".$ID." RATING_ID,
'".$arRating['ENTITY_ID']."' ENTITY_TYPE_ID,
RC.ENTITY_ID,
".$sqlFunc."(RC.CURRENT_VALUE) CURRENT_VALUE,
0 PREVIOUS_VALUE
FROM
b_rating_component_results RC LEFT JOIN b_rating_results RR ON RR.RATING_ID = RC.RATING_ID and RR.ENTITY_ID = RC.ENTITY_ID
WHERE
RC.RATING_ID = ".$ID." and RR.ID IS NULL
GROUP BY RC.ENTITY_ID";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
// Update current results
$strSql = "
UPDATE
b_rating_results RR,
( SELECT '".$arRating['ENTITY_ID']."' ENTITY_TYPE_ID, RC.ENTITY_ID, ".$sqlFunc."(RC.CURRENT_VALUE) CURRENT_VALUE
FROM b_rating_component_results RC INNER JOIN b_rating_results RR on RR.RATING_ID = RC.RATING_ID and RR.ENTITY_ID = RC.ENTITY_ID
WHERE RC.RATING_ID = ".$ID."
GROUP BY RC.ENTITY_ID
) as RCR
SET
RR.PREVIOUS_VALUE = IF(RR.CURRENT_VALUE = RCR.CURRENT_VALUE, RR.PREVIOUS_VALUE, RR.CURRENT_VALUE),
RR.CURRENT_VALUE = RCR.CURRENT_VALUE
WHERE
RR.RATING_ID=".$ID."
and RR.ENTITY_TYPE_ID = RCR.ENTITY_TYPE_ID
and RR.ENTITY_ID = RCR.ENTITY_ID
";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
// Calculation position in rating
if ($arRating['POSITION'] == 'Y') {
$strSql = "
UPDATE
b_rating_results RR,
( SELECT ENTITY_TYPE_ID, ENTITY_ID, CURRENT_VALUE, @nPos:=@nPos+1 as POSITION
FROM b_rating_results, (select @nPos:=0) tmp
WHERE RATING_ID = ".$ID."
ORDER BY CURRENT_VALUE DESC
) as RP
SET
RR.PREVIOUS_POSITION = IF(RR.CURRENT_POSITION = RP.POSITION, RR.PREVIOUS_POSITION, RR.CURRENT_POSITION),
RR.CURRENT_POSITION = RP.POSITION
WHERE
RR.RATING_ID=".$ID."
and RR.ENTITY_TYPE_ID = RP.ENTITY_TYPE_ID
and RR.ENTITY_ID = RP.ENTITY_ID
";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
}
// Insert new user rating prop
$strSql = "
INSERT INTO b_rating_user
(RATING_ID, ENTITY_ID)
SELECT
".$ID." RATING_ID,
U.ID as ENTITY_ID
FROM
b_user U LEFT JOIN b_rating_user RU ON RU.RATING_ID = ".$ID." and RU.ENTITY_ID = U.ID
WHERE RU.ID IS NULL ";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
// authority calc
if ($arRating['AUTHORITY'] == 'Y') {
$sRatingWeightType = COption::GetOptionString("main", "rating_weight_type", "auto");
if ($sRatingWeightType == 'auto')
{
$arCI = CRatings::GetCommunityInfo($ID);
$communitySize = $arCI['COMMUNITY_SIZE'];
$communityAuthority = $arCI['COMMUNITY_AUTHORITY'];
$ratingNormalization = COption::GetOptionString("main", "rating_normalization", 1000);
$voteWeight = 1;
if ($communitySize > 0)
$voteWeight = $ratingNormalization/$communitySize;
COption::SetOptionString("main", "rating_community_size", $communitySize);
COption::SetOptionString("main", "rating_community_authority", $communityAuthority);
COption::SetOptionString("main", "rating_vote_weight", $voteWeight);
$ratingCountVote = COption::GetOptionString("main", "rating_count_vote", 10);
$strSql = "UPDATE b_rating_user SET VOTE_COUNT = 0, VOTE_WEIGHT =0 WHERE RATING_ID=".$ID;
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
// default vote count + user authority
$strSql = "
UPDATE
b_rating_user RU,
( SELECT ENTITY_ID, CURRENT_VALUE
FROM b_rating_results
WHERE RATING_ID = ".$ID."
) as RP
SET
RU.VOTE_COUNT = ".intval($ratingCountVote)."+RP.CURRENT_VALUE,
RU.VOTE_WEIGHT = RP.CURRENT_VALUE*".$voteWeight."
WHERE
RU.RATING_ID=".$ID."
and RU.ENTITY_ID = RP.ENTITY_ID
";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
}
else
{
// Depending on current authority set correct weight votes
// Depending on current authority set correct vote count
$strSql = "UPDATE b_rating_user SET VOTE_COUNT = 0, VOTE_WEIGHT =0 WHERE RATING_ID=".$ID;
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
$strSql = "
UPDATE
b_rating_user RU,
( SELECT
RW.RATING_FROM, RW.RATING_TO, RW.WEIGHT, RW.COUNT, RR.ENTITY_ID
FROM
b_rating_weight RW,
b_rating_results RR
WHERE
RR.RATING_ID = ".$ID."
and RR.CURRENT_VALUE BETWEEN RW.RATING_FROM AND RW.RATING_TO
) as RP
SET
RU.VOTE_COUNT = RP.COUNT,
RU.VOTE_WEIGHT = RP.WEIGHT
WHERE
RU.RATING_ID=".$ID."
and RU.ENTITY_ID = RP.ENTITY_ID
";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
}
}
$DB->Query("UPDATE b_rating SET CALCULATED = 'Y', LAST_CALCULATED = ".$DB->GetNowFunction()." WHERE id = ".$ID, false, $err_mess.__LINE__);
}
return true;
}
// insert result calculate rating
function AddResults($arResults)
{
global $DB;
$err_mess = (CRatings::err_mess())."<br>Function: AddComponentResults<br>Line: ";
// Only Mysql
$strSqlPrefix = "
INSERT INTO b_rating_results
(RATING_ID, ENTITY_TYPE_ID, ENTITY_ID, CURRENT_VALUE, PREVIOUS_VALUE)
VALUES
";
$maxValuesLen = 2048;
$strSqlValues = "";
foreach($arResults as $arResult)
{
$strSqlValues .= ",\n(".IntVal($arResult['RATING_ID']).", '".$DB->ForSql($arResult['ENTITY_TYPE_ID'])."', '".$DB->ForSql($arResult['ENTITY_ID'])."', '".$DB->ForSql($arResult['CURRENT_VALUE'])."', '".$DB->ForSql($arResult['PREVIOUS_VALUE'])."')";
if(strlen($strSqlValues) > $maxValuesLen)
{
$DB->Query($strSqlPrefix.substr($strSqlValues, 2), false, $err_mess.__LINE__);
$strSqlValues = "";
}
}
if(strlen($strSqlValues) > 0)
{
$DB->Query($strSqlPrefix.substr($strSqlValues, 2), false, $err_mess.__LINE__);
$strSqlValues = "";
}
return true;
}
// insert result calculate rating-components
function AddComponentResults($arComponentConfigs)
{
global $DB;
$err_mess = (CRatings::err_mess())."<br>Function: AddComponentResults<br>Line: ";
if (!is_array($arComponentConfigs))
return false;
$strSql = "
UPDATE b_rating_component
SET LAST_CALCULATED = ".$DB->GetNowFunction().",
NEXT_CALCULATION = '".date('Y-m-d H:i:s', time()+$arComponentConfigs['REFRESH_INTERVAL'])."'
WHERE RATING_ID = ".IntVal($arComponentConfigs['RATING_ID'])." AND COMPLEX_NAME = '".$DB->ForSql($arComponentConfigs['COMPLEX_NAME'])."'";
$DB->Query($strSql, false, $err_mess.__LINE__);
return true;
}
function SetAuthorityRating($ratingId)
{
global $DB, $stackCacheManager;
$err_mess = (CRatings::err_mess())."<br>Function: SetAuthorityRating<br>Line: ";
$ratingId = intval($ratingId);
$DB->Query("UPDATE b_rating SET AUTHORITY = IF(ID <> $ratingId, 'N', 'Y')", false, $err_mess.__LINE__);
$stackCacheManager->Clear("b_rating");
return true;
}
function GetCommunityInfo($ratingId)
{
global $DB;
$bAllGroups = false;
$arInfo = Array();
$arGroups = Array();
$communityLastVisit = COption::GetOptionString("main", "rating_community_last_visit", '90');
$res = CRatings::GetVoteGroup();
while ($arVoteGroup = $res->Fetch())
{
if ($arVoteGroup['GROUP_ID'] == 2)
{
$bAllGroups = true;
break;
}
$arGroups[] = $arVoteGroup['GROUP_ID'];
}
$strSql =
'SELECT COUNT(*) as COMMUNITY_SIZE, SUM(CURRENT_VALUE) COMMUNITY_AUTHORITY
FROM b_rating_results RC
WHERE RATING_ID = '.intval($ratingId);
$strModulesSql = '';
if (IsModuleInstalled("forum"))
{
$strModulesSql .= "
SELECT USER_START_ID as ENTITY_ID
FROM b_forum_topic
WHERE START_DATE > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
GROUP BY USER_START_ID
UNION ALL
SELECT AUTHOR_ID as ENTITY_ID
FROM b_forum_message
WHERE POST_DATE > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
GROUP BY AUTHOR_ID
UNION ALL
";
}
if (IsModuleInstalled("blog"))
{
$strModulesSql .= "
SELECT AUTHOR_ID as ENTITY_ID
FROM b_blog_post
WHERE DATE_PUBLISH > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
GROUP BY AUTHOR_ID
UNION ALL
SELECT AUTHOR_ID as ENTITY_ID
FROM b_blog_comment
WHERE DATE_CREATE > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
GROUP BY AUTHOR_ID
UNION ALL";
}
if (!empty($strModulesSql))
{
$strModulesSql = "
(
".$strModulesSql."
SELECT USER_ID as ENTITY_ID
FROM b_rating_vote
WHERE CREATED > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
GROUP BY USER_ID
) MS,
";
}
if ($bAllGroups || empty($arGroups))
{
$strSql .= "
AND ENTITY_ID IN (
SELECT DISTINCT ENTITY_ID
FROM ".$strModulesSql."
b_user U
WHERE ".(!empty($strModulesSql)? "U.ID = MS.ENTITY_ID AND": "")."
U.ACTIVE = 'Y'
AND U.LAST_LOGIN > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
)
";
}
else
{
$strSql .= "
AND ENTITY_ID IN (
SELECT DISTINCT ENTITY_ID
FROM ".$strModulesSql."
b_user_group UG,
b_user U
WHERE ".(!empty($strModulesSql)? "UG.USER_ID = MS.ENTITY_ID AND": "")."
UG.USER_ID = U.ID
AND U.ACTIVE = 'Y'
AND UG.GROUP_ID IN (".implode(',', $arGroups).")
AND U.LAST_LOGIN > DATE_SUB(NOW(), INTERVAL ".intval($communityLastVisit)." DAY)
AND ((UG.DATE_ACTIVE_FROM IS NULL) OR (UG.DATE_ACTIVE_FROM <= ".$DB->CurrentTimeFunction()."))
AND ((UG.DATE_ACTIVE_TO IS NULL) OR (UG.DATE_ACTIVE_TO >= ".$DB->CurrentTimeFunction()."))
)
";
}
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
return $res->Fetch();
}
function CheckAllowVote($arVoteParam)
{
global $USER;
$userId = $USER->GetId();
$bUserAuth = $USER->IsAuthorized();
$bAllGroups = false;
$arInfo = array(
'RESULT' => true,
'ERROR_TYPE' => '',
'ERROR_MSG' => '',
);
if (IntVal($arVoteParam['OWNER_ID']) == $userId)
{
$arInfo = array(
'RESULT' => false,
'ERROR_TYPE' => 'SELF',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_SELF'),
);
}
else if (!$bUserAuth)
{
$arInfo = array(
'RESULT' => false,
'ERROR_TYPE' => 'GUEST',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_GUEST'),
);
}
else
{
static $cacheAllowVote = array();
static $cacheUserVote = array();
static $cacheVoteSize = 0;
if(!array_key_exists($userId, $cacheAllowVote))
{
global $DB;
$arGroups = array();
$bAllGroups = false;
$sVoteType = $arVoteParam['ENTITY_TYPE_ID'] == 'USER'? 'A': 'R';
$rsGroups = CRatings::GetVoteGroup($sVoteType);
while ($arVoteGroup = $rsGroups->Fetch())
{
if ($arVoteGroup['GROUP_ID'] == 2)
{
$bAllGroups = true;
break;
}
$arGroups[] = $arVoteGroup['GROUP_ID'];
}
if (!$bAllGroups && !empty($arGroups))
{
$strSql = '
SELECT * FROM b_user_group UG
WHERE UG.GROUP_ID IN ('.implode(',', $arGroups).')
AND UG.USER_ID = '.$userId.'
AND ((UG.DATE_ACTIVE_FROM IS NULL) OR (UG.DATE_ACTIVE_FROM <= '.$DB->CurrentTimeFunction().'))
AND ((UG.DATE_ACTIVE_TO IS NULL) OR (UG.DATE_ACTIVE_TO >= '.$DB->CurrentTimeFunction().'))';
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
if (!$res->Fetch())
{
$arInfo = $cacheAllowVote[$userId] = array(
'RESULT' => false,
'ERROR_TYPE' => 'ACCESS',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_ACCESS'),
);
}
}
$authorityRatingId = CRatings::GetAuthorityRating();
$arAuthorityUserProp = CRatings::GetRatingUserProp($authorityRatingId, $userId);
if ($arAuthorityUserProp['VOTE_WEIGHT'] <= 0)
{
$arInfo = $cacheAllowVote[$userId] = array(
'RESULT' => false,
'ERROR_TYPE' => 'ACCESS',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_ACCESS'),
);
}
if ($arInfo['RESULT'] && $sVoteType == 'A')
{
$strSql = '
SELECT COUNT(*) as VOTE
FROM b_rating_vote RV
WHERE RV.USER_ID = '.$userId.'
AND RV.CREATED > DATE_SUB(NOW(), INTERVAL 1 DAY)';
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
$countVote = $res->Fetch();
$cacheVoteSize = $_SESSION['RATING_VOTE_COUNT'] = $countVote['VOTE'];
$cacheUserVote[$userId] = $_SESSION['RATING_USER_VOTE_COUNT'] = $arAuthorityUserProp['VOTE_COUNT'];
if ($cacheVoteSize >= $cacheUserVote[$userId])
{
$arInfo = $cacheAllowVote[$userId] = array(
'RESULT' => false,
'ERROR_TYPE' => 'COUNT_VOTE',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_COUNT_VOTE'),
);
}
}
}
else
{
if ($cacheAllowVote[$userId]['RESULT'])
{
if ($cacheVoteSize >= $cacheUserVote[$userId])
{
$arInfo = $cacheAllowVote[$userId] = array(
'RESULT' => false,
'ERROR_TYPE' => 'COUNT_VOTE',
'ERROR_MSG' => GetMessage('RATING_ALLOW_VOTE_COUNT_VOTE'),
);
}
}
$arInfo = $cacheAllowVote[$userId];
}
}
return $arInfo;
}
function SetAuthorityDefaultValue($arParams)
{
global $DB;
$rsRatings = CRatings::GetList(array('ID' => 'ASC'), array('ENTITY_ID' => 'USER'));
while ($arRatingsTmp = $rsRatings->GetNext())
$arRatingList[] = $arRatingsTmp['ID'];
if (isset($arParams['DEFAULT_USER_ACTIVE']) && $arParams['DEFAULT_USER_ACTIVE'] == 'Y' && IsModuleInstalled("forum") && is_array($arRatingList) && !empty($arRatingList))
{
$ratingStartValue = 0;
if (isset($arParams['DEFAULT_CONFIG_NEW_USER']) && $arParams['DEFAULT_CONFIG_NEW_USER'] == 'Y')
$ratingStartValue = COption::GetOptionString("main", "rating_start_authority", 3);
$strSql = "UPDATE b_rating_user SET BONUS = $ratingStartValue WHERE RATING_ID IN (".implode(',', $arRatingList).")";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
$strSql = "
UPDATE
b_rating_user RU,
( SELECT
TO_USER_ID as ENTITY_ID, COUNT(*) as CNT
FROM
b_forum_user_points FUP
GROUP BY TO_USER_ID
) as RP
SET
RU.BONUS = ".$DB->IsNull('RP.CNT', '0')."+".$ratingStartValue."
WHERE
RU.RATING_ID IN (".implode(',', $arRatingList).")
and RU.ENTITY_ID = RP.ENTITY_ID
";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
}
else if (isset($arParams['DEFAULT_CONFIG_NEW_USER']) && $arParams['DEFAULT_CONFIG_NEW_USER'] == 'Y' && is_array($arRatingList) && !empty($arRatingList))
{
$ratingStartValue = COption::GetOptionString("main", "rating_start_authority", 3);
$strSql = "UPDATE b_rating_user SET BONUS = ".$ratingStartValue." WHERE RATING_ID IN (".implode(',', $arRatingList).")";
$res = $DB->Query($strSql, false, $err_mess.__LINE__);
}
return true;
}
}
?>