function Certificate($STUDENT_ID, $COURSE_ID, $checkPerms = true)
{
global $DB;
$STUDENT_ID = intval($STUDENT_ID);
$COURSE_ID = intval($COURSE_ID);
if ($STUDENT_ID < 1 || $COURSE_ID < 1) {
return false;
}
if (CCertification::IsCourseCompleted($STUDENT_ID, $COURSE_ID)) {
$strSql = "SELECT SUM(G.RESULT) CNT, SUM(G.MAX_RESULT) MAX_CNT FROM b_learn_gradebook G\n\t\t\tINNER JOIN b_learn_test T ON T.ID = G.TEST_ID\n\t\t\tWHERE G.COMPLETED = 'Y' AND G.STUDENT_ID = '" . $STUDENT_ID . "' AND T.COURSE_ID = '" . $COURSE_ID . "'";
$res = $DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
$SUMMARY = $MAX_SUMMARY = 0;
if ($ar = $res->Fetch()) {
$SUMMARY = $ar["CNT"];
$MAX_SUMMARY = $ar["MAX_CNT"];
}
$arFields = array('STUDENT_ID' => $STUDENT_ID, 'COURSE_ID' => $COURSE_ID, 'SUMMARY' => &$SUMMARY, 'MAX_SUMMARY' => &$MAX_SUMMARY);
foreach (GetModuleEvents('learning', 'OnBeforeCertificate', true) as $arEvent) {
if (ExecuteModuleEventEx($arEvent, array(&$arFields)) === false) {
return false;
}
}
$arParams = array();
if (!$checkPerms) {
$arParams['CHECK_PERMISSIONS'] = 'N';
}
$strSql = "SELECT ID FROM b_learn_certification WHERE STUDENT_ID = '" . $STUDENT_ID . "' AND COURSE_ID = '" . $COURSE_ID . "'";
$res = $DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
if ($ar = $res->Fetch()) {
return CCertification::Update($ar["ID"], array("SUMMARY" => $SUMMARY, "MAX_SUMMARY" => $MAX_SUMMARY, "ACTIVE" => "Y"), $arParams);
} else {
$arFields = array("STUDENT_ID" => $STUDENT_ID, "COURSE_ID" => $COURSE_ID, "SUMMARY" => $SUMMARY, "MAX_SUMMARY" => $MAX_SUMMARY, "~DATE_CREATE" => CDatabase::CurrentTimeFunction());
$ID = CCertification::Add($arFields, $arParams);
return $ID > 0;
}
}
return false;
}
public static function GetNowFunction()
{
return CDatabase::CurrentTimeFunction();
}
function AttemptFinished($ATTEMPT_ID)
{
global $DB;
$ATTEMPT_ID = intval($ATTEMPT_ID);
if ($ATTEMPT_ID < 1) {
return false;
}
$strSql = "SELECT SUM(TR.POINT) as SCORE, SUM(Q.POINT) MAX_SCORE " . "FROM b_learn_test_result TR " . "INNER JOIN b_learn_question Q ON TR.QUESTION_ID = Q.ID " . "WHERE ATTEMPT_ID = '" . $ATTEMPT_ID . "' ";
$res = $DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
if (!($ar = $res->Fetch())) {
return false;
}
$res = $this->Update($ATTEMPT_ID, array("SCORE" => $ar["SCORE"], "MAX_SCORE" => $ar["MAX_SCORE"], "STATUS" => "F", "~DATE_END" => CDatabase::CurrentTimeFunction()));
if ($res) {
return CTestAttempt::OnAttemptChange($ATTEMPT_ID);
} else {
return false;
}
}
}
}
if ($strError == '') {
if (CModule::IncludeModule("blog")) {
$APPLICATION->ResetException();
$arblogFields = array("ALIAS" => $_REQUEST["blog_ALIAS"], "DESCRIPTION" => $_REQUEST["blog_DESCRIPTION"], "INTERESTS" => $_REQUEST["blog_INTERESTS"], "AVATAR" => $_FILES["blog_AVATAR"]);
$arblogFields["AVATAR"]["del"] = $_REQUEST["blog_AVATAR_del"];
$ar_res = CBlogUser::GetByID($arResult["ID"], BLOG_BY_USER_ID);
if ($ar_res) {
$arblogFields["AVATAR"]["old_file"] = $ar_res["AVATAR"];
$BLOG_USER_ID = intval($ar_res["ID"]);
$BLOG_USER_ID1 = CBlogUser::Update($BLOG_USER_ID, $arblogFields);
$blog_res = intval($BLOG_USER_ID1) > 0;
} else {
$arblogFields["USER_ID"] = $arResult["ID"];
$arblogFields["~DATE_REG"] = CDatabase::CurrentTimeFunction();
$BLOG_USER_ID = CBlogUser::Add($arblogFields);
$blog_res = intval($BLOG_USER_ID) > 0;
}
if ($ex = $APPLICATION->GetException()) {
$strError = $ex->GetString();
}
}
}
if (CModule::IncludeModule("learning") && $strError == '') {
$arStudentFields = array("RESUME" => $_REQUEST["student_RESUME"], "PUBLIC_PROFILE" => $_REQUEST["student_PUBLIC_PROFILE"] == "Y" ? "Y" : "N");
$ar_res = CStudent::GetList(array(), array("USER_ID" => $arResult["ID"]));
if ($arStudent = $ar_res->Fetch()) {
$learning_res = CStudent::Update($arResult["ID"], $arStudentFields);
} else {
$arStudentFields["USER_ID"] = $arResult["ID"];
public static function Add($arFields)
{
global $DB;
if (!is_set($arFields, "CODE") || strlen($arFields["CODE"]) <= 0) {
return false;
}
if (!is_set($arFields, "ID") || strlen($arFields["ID"]) <= 0) {
$arFields["ID"] = $this->Generate32RandomString();
}
if (!is_set($arFields, "IP") || strlen($arFields["IP"]) <= 0) {
$arFields["IP"] = $_SERVER["REMOTE_ADDR"];
}
if (!is_set($arFields, "DATE_CREATE") || strlen($arFields["DATE_CREATE"]) <= 0 || !$DB->IsDate($arFields["DATE_CREATE"], false, LANG, "FULL")) {
unset($arFields["DATE_CREATE"]);
$arFields["~DATE_CREATE"] = CDatabase::CurrentTimeFunction();
}
$arInsert = $DB->PrepareInsert("b_captcha", $arFields);
if (!$DB->Query("INSERT INTO b_captcha (" . $arInsert[0] . ") VALUES (" . $arInsert[1] . ")", true)) {
}
return false;
return $arFields["ID"];
}
$bPostAnswer = $_SERVER["REQUEST_METHOD"] == "POST" && isset($sessAttemptID) && $_POST["ANSWERED"] == "Y";
$arResult["COMPLETE_PERCENT"] = 0;
$arResult["CURRENT_MARK"] = "";
if (isset($sessAttemptID) && intval($sessAttemptID) > 0) {
$arResult["COMPLETE_PERCENT"] = CTestResult::GetPercent(@$sessAttemptID);
if ($arResult["COMPLETE_PERCENT"]) {
$arResult["CURRENT_MARK"] = CLTestMark::GetByPercent($arTest["ID"], $arResult["COMPLETE_PERCENT"]);
}
}
if ($bTestCreate) {
$sessIncorrectMessage = null;
//If old attempt exists?
if ($arAttempt = _AttemptExists($arParams["TEST_ID"])) {
$sessAttemptID = $arAttempt["ID"];
if ($arAttempt["STATUS"] == "N") {
$arFields = array("~DATE_START" => CDatabase::CurrentTimeFunction(), "DATE_END" => false, "STATUS" => "B");
$ta = new CTestAttempt();
$res = $ta->Update($arAttempt["ID"], $arFields);
}
LocalRedirect($arResult["REDIRECT_PAGE"]);
}
//Check attempt limit
if ($arTest["ATTEMPT_LIMIT"] > 0 && $arTest["ATTEMPT_LIMIT"] <= CTestAttempt::GetCount($arParams["TEST_ID"], $USER->GetID())) {
$sessAttemptError = GetMessage("LEARNING_LIMIT_ERROR");
LocalRedirect($arResult["REDIRECT_PAGE"]);
}
//Check min time between attempts
if ($arTest["MIN_TIME_BETWEEN_ATTEMPTS"] > 0) {
CTimeZone::Disable();
$rsPrevAttempt = CTestAttempt::GetList(array("DATE_END" => "DESC"), array("TEST_ID" => $arParams["TEST_ID"], "STUDENT_ID" => $USER->GetID()));
CTimeZone::Enable();
/**
* <p>Добавляет или изменяет сертификат, если курс был пройден.</p>
*
*
*
*
* @param int $STUDENT_ID Идентификатор студента.
*
*
*
* @param int $COURSE_ID Идентификатор курса.
*
*
*
* @return bool <p>Метод возвращает <i>true</i>, если сертификация прошла успешно,
* иначе - <i>false</i>.</p>
*
*
* <h4>Example</h4>
* <pre>
* <?<br>if (CModule::IncludeModule("learning"))<br>{<br> $STUDENT_ID = 1;<br> $COURSE_ID = 92;<br><br> $done = CCertification::Certificate($STUDENT_ID, $COURSE_ID);<br><br> if ($done)<br> echo "Success!";<br> else<br> echo "Course is not completed";<br>}<br>?>
* </pre>
*
*
*
* <h4>See Also</h4>
* <ul> <li> <a href="http://dev.1c-bitrix.ru/api_help/learning/classes/ccertification/index.php">CCertification</a>::<a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/ccertification/add.php">Add</a> </li> <li> <a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/ccertification/index.php">CCertification</a>::<a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/ccertification/update.php">Update</a> </li> <li> <a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/ctest/index.php">CTest</a>::<a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/ctest/getlist.php">GetList</a> </li> <li> <a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/cgradebook/index.php">CGradeBook</a>::<a
* href="http://dev.1c-bitrix.ru/api_help/learning/classes/cgradebook/getlist.php">GetList</a> </li> </ul><a
* name="examples"></a>
*
*
* @static
* @link http://dev.1c-bitrix.ru/api_help/learning/classes/ccertification/certificate.php
* @author Bitrix
*/
public static function Certificate($STUDENT_ID, $COURSE_ID)
{
global $DB;
$STUDENT_ID = intval($STUDENT_ID);
$COURSE_ID = intval($COURSE_ID);
if ($STUDENT_ID < 1 || $COURSE_ID < 1)
return false;
if (CCertification::IsCourseCompleted($STUDENT_ID, $COURSE_ID))
{
$strSql = "SELECT SUM(G.RESULT) CNT, SUM(G.MAX_RESULT) MAX_CNT FROM b_learn_gradebook G
INNER JOIN b_learn_test T ON T.ID = G.TEST_ID
WHERE G.COMPLETED = 'Y' AND G.STUDENT_ID = '".$STUDENT_ID."' AND T.COURSE_ID = '".$COURSE_ID."'";
$res = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
$SUMMARY = $MAX_SUMMARY = 0;
if ($ar = $res->Fetch())
{
$SUMMARY = $ar["CNT"];
$MAX_SUMMARY = $ar["MAX_CNT"];
}
$strSql = "SELECT ID FROM b_learn_certification WHERE STUDENT_ID = '".$STUDENT_ID."' AND COURSE_ID = '".$COURSE_ID."'";
$res = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
if ($ar = $res->Fetch())
{
return CCertification::Update($ar["ID"], Array("SUMMARY" => $SUMMARY, "MAX_SUMMARY" => $MAX_SUMMARY, "ACTIVE" => "Y") );
}
else
{
$arFields = Array(
"STUDENT_ID" => $STUDENT_ID,
"COURSE_ID" => $COURSE_ID,
"SUMMARY" => $SUMMARY,
"MAX_SUMMARY" => $MAX_SUMMARY,
"~DATE_CREATE" => CDatabase::CurrentTimeFunction(),
);
$ID = CCertification::Add($arFields);
return ($ID > 0);
}
}
return false;
}
if (intval($arLogComment["SOURCE_ID"]) > 0) {
$log_tmp_id = false;
$arBlogComment = CBlogComment::GetByID($arLogComment["SOURCE_ID"]);
if ($arBlogComment) {
$dbLog = CSocNetLog::GetList(array("ID" => "DESC"), array("EVENT_ID" => "blog_post", "SOURCE_ID" => $arBlogComment["POST_ID"]), false, array("nTopCount" => 1), array("ID", "TMP_ID"));
if ($arLog = $dbLog->Fetch()) {
$log_tmp_id = $arLog["TMP_ID"];
}
}
if (intval($log_tmp_id) > 0) {
$arFields = array("ENTITY_TYPE" => $arLogComment["ENTITY_TYPE"], "ENTITY_ID" => $arLogComment["ENTITY_ID"], "EVENT_ID" => "blog_comment", "LOG_DATE" => $arLogComment["LOG_DATE"], "MESSAGE" => $arLogComment["MESSAGE"], "TEXT_MESSAGE" => $arLogComment["TEXT_MESSAGE"], "URL" => $arLogComment["URL"], "MODULE_ID" => false, "SOURCE_ID" => $arLogComment["SOURCE_ID"], "LOG_ID" => $log_tmp_id, "USER_ID" => $arLogComment["USER_ID"]);
CSocNetLogComments::Add($arFields, false, false, false);
CSocNetLog::Delete($arLogComment["ID"]);
}
}
}
}
$dbLog = CSocNetLog::GetList(array("LOG_DATE" => "ASC"), array("COMMENTS_COUNT" => false), false, false, array("ID", "ENTITY_TYPE", "ENTITY_ID", "LOG_DATE", "MESSAGE", "TEXT_MESSAGE", "URL", "SOURCE_ID", "USER_ID"));
while ($arLog = $dbLog->Fetch()) {
CSocNetLog::Update($arLog["ID"], array("LOG_UPDATE" => $arLog["LOG_DATE"]));
}
if (IsModuleInstalled("intranet")) {
$dbResult = CSocNetEventUserView::GetList(array("ENTITY_ID" => "ASC"), array("ENTITY_TYPE" => "N"));
$arResult = $dbResult->Fetch();
if (!$arResult) {
CSocNetEventUserView::Add(array("ENTITY_TYPE" => "N", "ENTITY_ID" => 0, "EVENT_ID" => "news", "USER_ID" => 0, "USER_ANONYMOUS" => "N"));
CSocNetEventUserView::Add(array("ENTITY_TYPE" => "N", "ENTITY_ID" => 0, "EVENT_ID" => "news_comment", "USER_ID" => 0, "USER_ANONYMOUS" => "N"));
}
}
$GLOBALS["DB"]->Query("UPDATE b_sonet_log SET LOG_UPDATE = " . CDatabase::IsNull("(SELECT MAX(LOG_DATE) FROM b_sonet_log_comment LC WHERE LC.LOG_ID=b_sonet_log.TMP_ID)", CDatabase::CurrentTimeFunction()), false, $err_mess . __LINE__);
$GLOBALS["DB"]->Query("UPDATE b_sonet_log SET LOG_UPDATE = LOG_DATE WHERE NOT EXISTS (SELECT LC.ID FROM b_sonet_log_comment LC WHERE LC.LOG_ID = b_sonet_log.TMP_ID)", false, $err_mess . __LINE__);
$arResult["CURRENT_MARK"] = CLTestMark::GetByPercent($arTest["ID"], $arResult["COMPLETE_PERCENT"]);
}
}
if ($bTestCreate)
{
$sessIncorrectMessage = null;
//If old attempt exists?
if ($arAttempt = _AttemptExists($arParams["TEST_ID"]))
{
$sessAttemptID = $arAttempt["ID"];
if ($arAttempt["STATUS"] == "N")
{
$arFields = array(
"~DATE_START" => CDatabase::CurrentTimeFunction(),
"DATE_END" => false,
"STATUS" => "B"
);
$ta = new CTestAttempt;
$res = $ta->Update($arAttempt["ID"], $arFields);
}
LocalRedirect($arResult["REDIRECT_PAGE"]);
}
//Check attempt limit
if ($arTest["ATTEMPT_LIMIT"] > 0 && $arTest["ATTEMPT_LIMIT"] <= CTestAttempt::GetCount($arParams["TEST_ID"], $USER->GetID()))
{
$sessAttemptError = GetMessage("LEARNING_LIMIT_ERROR");