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- <?php
- $TABLETRACK_LOGIN = $_configuration['statistics_database'].".track_e_login";
- $TABLETRACK_OPEN = $_configuration['statistics_database'].".track_e_open";
- $TABLETRACK_ACCESS = $_configuration['statistics_database'].".track_e_access";
- $TABLETRACK_DOWNLOADS = $_configuration['statistics_database'].".track_e_downloads";
- $TABLETRACK_UPLOADS = $_configuration['statistics_database'].".track_e_uploads";
- $TABLETRACK_LINKS = $_configuration['statistics_database'].".track_e_links";
- $TABLETRACK_EXERCICES = $_configuration['statistics_database'].".track_e_exercices";
- $TABLETRACK_SUBSCRIPTIONS = $_configuration['statistics_database'].".track_e_subscriptions";
- $TABLETRACK_LASTACCESS = $_configuration['statistics_database'].".track_e_lastaccess";
- $TABLETRACK_DEFAULT = $_configuration['statistics_database'].".track_e_default";
- function event_open()
- {
- global $_configuration;
- global $TABLETRACK_OPEN;
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
-
-
-
- if(isset($_SERVER['HTT_REFERER']))
- {
- $referer = Database::escape_string($_SERVER['HTTP_REFERER']);
- }
- else
- {
- $referer = '';
- }
-
-
- $pos = strpos($referer, $_configuration['root_web']);
- if ($pos === false && $referer != '')
- {
- $remhost = @ getHostByAddr($_SERVER['REMOTE_ADDR']);
- if ($remhost == $_SERVER['REMOTE_ADDR'])
- $remhost = "Unknown";
- $reallyNow = time();
- $sql = "INSERT INTO ".$TABLETRACK_OPEN."
- (open_remote_host,
- open_agent,
- open_referer,
- open_date)
- VALUES
- ('".$remhost."',
- '".Database::escape_string($_SERVER['HTTP_USER_AGENT'])."', '".Database::escape_string($referer)."', FROM_UNIXTIME($reallyNow) )";
- $res = Database::query($sql,__FILE__,__LINE__);
- }
- return 1;
- }
- function event_login()
- {
- global $_configuration;
- global $_user;
- global $TABLETRACK_LOGIN;
-
- if (!$_configuration['tracking_enabled']) {
- return 0;
- }
- $reallyNow = time();
- $sql = "INSERT INTO ".$TABLETRACK_LOGIN."
- (login_user_id,
- login_ip,
- login_date)
- VALUES
- ('".$_user['user_id']."',
- '".Database::escape_string($_SERVER['REMOTE_ADDR'])."',
- FROM_UNIXTIME(".$reallyNow."))";
- $res = Database::query($sql,__FILE__,__LINE__);
- }
- function event_access_course()
- {
- global $_configuration;
- global $_user;
- global $_cid;
- global $TABLETRACK_ACCESS;
- global $TABLETRACK_LASTACCESS;
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
- if(api_get_setting('use_session_mode')=='true' && isset($_SESSION['id_session']))
- {
- $id_session = intval($_SESSION['id_session']);
- }
- else
- {
- $id_session = 0;
- }
- $reallyNow = time();
- if ($_user['user_id']) {
- $user_id = "'".$_user['user_id']."'";
- } else {
- $user_id = "0";
- }
- $sql = "INSERT INTO ".$TABLETRACK_ACCESS."
- (access_user_id,
- access_cours_code,
- access_date)
- VALUES
- (".$user_id.",
- '".$_cid."',
- FROM_UNIXTIME(".$reallyNow."))";
- $res = Database::query($sql,__FILE__,__LINE__);
-
- $sql = " UPDATE $TABLETRACK_LASTACCESS
- SET access_date = FROM_UNIXTIME($reallyNow)
- WHERE access_user_id = ".$user_id." AND access_cours_code = '".$_cid."' AND access_tool IS NULL AND access_session_id=".$id_session;
- $res = Database::query($sql,__FILE__,__LINE__);
- if (Database::affected_rows() == 0)
- {
- $sql = " INSERT INTO $TABLETRACK_LASTACCESS
- (access_user_id,access_cours_code,access_date, access_session_id)
- VALUES
- (".$user_id.", '".$_cid."', FROM_UNIXTIME($reallyNow), ".$id_session.")";
- $res = Database::query($sql,__FILE__,__LINE__);
- }
-
- return 1;
- }
- function event_access_tool($tool, $id_session=0)
- {
- global $_configuration;
-
-
- global $_user;
- global $_cid;
- global $TABLETRACK_ACCESS;
- global $_configuration;
- global $_course;
- global $TABLETRACK_LASTACCESS;
- if(api_get_setting('use_session_mode')=='true' && isset($_SESSION['id_session']))
- {
- $id_session = intval($_SESSION['id_session']);
- }
- else
- {
- $id_session = 0;
- }
- $reallyNow = time();
- $user_id = $_user['user_id'] ? "'".$_user['user_id']."'" : "0";
-
-
-
-
- $pos = strpos(strtolower($_SERVER['HTTP_REFERER']), strtolower(api_get_path(WEB_COURSE_PATH).$_course['path']));
-
- $pos2 = strpos(strtolower($_SERVER['HTTP_REFERER']), strtolower($_configuration['root_web']."index"));
-
- if ($_configuration['tracking_enabled'] && ($pos !== false || $pos2 !== false))
- {
- $sql = "INSERT INTO ".$TABLETRACK_ACCESS."
- (access_user_id,
- access_cours_code,
- access_tool,
- access_date)
- VALUES
- (".$user_id.",".
- "'".$_cid."' ,
- '".htmlspecialchars($tool, ENT_QUOTES)."',
- FROM_UNIXTIME(".$reallyNow."))";
- $res = Database::query($sql,__FILE__,__LINE__);
- }
-
- $sql = " UPDATE $TABLETRACK_LASTACCESS
- SET access_date = FROM_UNIXTIME($reallyNow)
- WHERE access_user_id = ".$user_id." AND access_cours_code = '".$_cid."' AND access_tool = '".htmlspecialchars($tool, ENT_QUOTES)."' AND access_session_id=".$id_session;
- $res = Database::query($sql,__FILE__,__LINE__);
- if (Database::affected_rows() == 0)
- {
- $sql = "INSERT INTO $TABLETRACK_LASTACCESS
- (access_user_id,access_cours_code,access_tool, access_date, access_session_id)
- VALUES
- (".$user_id.", '".$_cid."' , '".htmlspecialchars($tool, ENT_QUOTES)."', FROM_UNIXTIME($reallyNow), $id_session)";
- $res = Database::query($sql,__FILE__,__LINE__);
- }
- return 1;
- }
- function event_download($doc_url)
- {
- global $_configuration;
- global $_user;
- global $_cid;
- global $TABLETRACK_DOWNLOADS;
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
- $reallyNow = time();
- if ($_user['user_id'])
- {
- $user_id = "'".$_user['user_id']."'";
- } else {
- $user_id = "0";
- }
- $sql = "INSERT INTO ".$TABLETRACK_DOWNLOADS."
- (
- down_user_id,
- down_cours_id,
- down_doc_path,
- down_date
- )
- VALUES
- (
- ".$user_id.",
- '".$_cid."',
- '".htmlspecialchars($doc_url, ENT_QUOTES)."',
- FROM_UNIXTIME(".$reallyNow.")
- )";
- $res = Database::query($sql,__FILE__,__LINE__);
- return 1;
- }
- function event_upload($doc_id)
- {
- global $_configuration;
- global $_user;
- global $_cid;
- global $TABLETRACK_UPLOADS;
-
- if (!$_configuration['tracking_enabled']) {
- return 0;
- }
- $reallyNow = time();
- if (isset($_user['user_id']) && $_user['user_id']!='') {
- $user_id = "'".$_user['user_id']."'";
- } else {
- $user_id = "0";
- }
- $sql = "INSERT INTO ".$TABLETRACK_UPLOADS."
- ( upload_user_id,
- upload_cours_id,
- upload_work_id,
- upload_date
- )
- VALUES (
- ".$user_id.",
- '".$_cid."',
- '".$doc_id."',
- FROM_UNIXTIME(".$reallyNow.")
- )";
- $res = Database::query($sql,__FILE__,__LINE__);
- return 1;
- }
- function event_link($link_id)
- {
- global $_configuration;
- global $_user;
- global $_cid;
- global $TABLETRACK_LINKS;
-
- if (!$_configuration['tracking_enabled']) {
- return 0;
- }
- $reallyNow = time();
- if (isset($_user['user_id']) && $_user['user_id']!='') {
- $user_id = "'".Database::escape_string($_user['user_id'])."'";
- } else {
-
- $user_id = "0";
- }
- $sql = "INSERT INTO ".$TABLETRACK_LINKS."
- ( links_user_id,
- links_cours_id,
- links_link_id,
- links_date
- )
- VALUES
- (
- ".$user_id.",
- '".$_cid."',
- '".Database::escape_string($link_id)."',
- FROM_UNIXTIME(".$reallyNow.")
- )";
- $res = Database::query($sql,__FILE__,__LINE__);
- return 1;
- }
- function update_event_exercice($exeid,$exo_id, $score, $weighting,$session_id,$learnpath_id=0,$learnpath_item_id=0, $duration)
- {
- if ($exeid!='') {
- $TABLETRACK_EXERCICES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
- $reallyNow = time();
- $sql = "UPDATE $TABLETRACK_EXERCICES SET
- exe_exo_id = '".Database::escape_string($exo_id)."',
- exe_result = '".Database::escape_string($score)."',
- exe_weighting = '".Database::escape_string($weighting)."',
- session_id = '".Database::escape_string($session_id)."',
- orig_lp_id = '".Database::escape_string($learnpath_id)."',
- orig_lp_item_id = '".Database::escape_string($learnpath_item_id)."',
- exe_duration = '".Database::escape_string($duration)."',
- exe_date= FROM_UNIXTIME(".$reallyNow."),status = '', data_tracking='',start_date =FROM_UNIXTIME(".Database::escape_string($_SESSION['exercice_start_date']).")
- WHERE exe_id = '".Database::escape_string($exeid)."'";
- $res = @Database::query($sql,__FILE__,__LINE__);
- return $res;
- } else
- return false;
- }
- function create_event_exercice($exo_id)
- {
- global $_user, $_cid, $_configuration;
- $TABLETRACK_EXERCICES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
- $reallyNow = time();
- if (isset($_user['user_id']) && $_user['user_id']!='') {
- $user_id = "'".$_user['user_id']."'";
- } else {
-
- $user_id = "0";
- }
- if(defined('ENABLED_LIVE_EXERCISE_TRACKING')){
- $condition = ' WHERE ' .
- 'exe_exo_id = '."'".Database::escape_string($exo_id)."'".' AND ' .
- 'exe_user_id = '."'".api_get_user_id()."'".' AND ' .
- 'exe_cours_id = '."'".$_cid."'".' AND ' .
- 'status = '."'incomplete'".' AND '.
- 'session_id = '."'".api_get_session_id()."'";
- $sql = Database::query('SELECT exe_id FROM '.$TABLETRACK_EXERCICES.$condition,__FILE__,__LINE__);
- $row = Database::fetch_array($sql);
- return $row['exe_id'];
- }
- $sql = "INSERT INTO $TABLETRACK_EXERCICES ( exe_user_id, exe_cours_id )
- VALUES ( ".$user_id.", '".$_cid."' )";
- $res = @Database::query($sql,__FILE__,__LINE__);
- $id= Database::get_last_insert_id();
- return $id;
- }
- function exercise_attempt($score,$answer,$quesId,$exeId,$j)
- {
- $score = Database::escape_string($score);
- $answer = Database::escape_string($answer);
- $quesId = Database::escape_string($quesId);
- $exeId = Database::escape_string($exeId);
- $j = Database::escape_string($j);
- global $_configuration, $_user, $_cid;
- $TBL_TRACK_ATTEMPT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
- $reallyNow = time();
- if (isset($_user['user_id']) && $_user['user_id']!='')
- {
- $user_id = "'".$_user['user_id']."'";
- }
- else
- {
- $user_id = api_get_anonymous_id();
- }
- $sql = "INSERT INTO $TBL_TRACK_ATTEMPT
- (
- exe_id,
- user_id,
- question_id,
- answer,
- marks,
- course_code,
- position,
- tms
- )
- VALUES
- (
- ".$exeId.",
- ".$user_id.",
- '".$quesId."',
- '".addslashes($answer)."',
- '".$score."',
- '".$_cid."',
- '".$j."',
- FROM_UNIXTIME(".$reallyNow.")
- )";
- if(defined('ENABLED_LIVE_EXERCISE_TRACKING')){
- $TBL_RECORDING = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
- $recording_changes = 'INSERT INTO '.$TBL_RECORDING.' ' .
- '(exe_id,
- question_id,
- marks,
- insert_date,
- author)
- VALUES
- ('."'$exeId','".$quesId."','$score','".date('Y-m-d H:i:s')."',''".')';
- Database::query($recording_changes,__FILE__,__LINE__);
- }
- if (isset($quesId) && isset($exeId) && isset($user_id)) {
- $res = Database::query($sql,__FILE__,__LINE__);
- return $res;
- } else {
- return false;
- }
- }
- function exercise_attempt_hotspot($exe_id, $question_id, $answer_id, $correct, $coords)
- {
- global $_configuration, $_user, $_cid;
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
- $tbl_track_e_hotspot = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTSPOT);
- $sql = "INSERT INTO $tbl_track_e_hotspot " .
- "(hotspot_user_id, hotspot_course_code, hotspot_exe_id, hotspot_question_id, hotspot_answer_id, hotspot_correct, hotspot_coordinate)".
- " VALUES ('" . Database :: escape_string($_user['user_id']) . "'," .
- " '" . Database :: escape_string($_cid) . "', " .
- " '" . Database :: escape_string($exe_id) . "', " .
- " '" . Database :: escape_string($question_id) . "'," .
- " '" . Database :: escape_string($answer_id) . "'," .
- " '" . Database :: escape_string($correct) . "'," .
- " '" . Database :: escape_string($coords) . "')";
- return $result = Database::query($sql, __FILE__, __LINE__);
- }
- function event_system($event_type, $event_value_type, $event_value, $timestamp = null, $user_id=null, $course_code=null)
- {
- global $_configuration;
- global $_user;
- global $TABLETRACK_DEFAULT;
- $event_type = Database::escape_string($event_type);
- $event_value_type = Database::escape_string($event_value_type);
- $event_value = Database::escape_string($event_value);
- $timestamp = Database::escape_string($timestamp);
- $user_id = Database::escape_string($user_id);
- $course_code = Database::escape_string($course_code);
-
- if (!$_configuration['tracking_enabled'])
- {
- return 0;
- }
- if(!isset($timestamp))
- {
- $timestamp = time();
- }
- if(!isset($user_id))
- {
- $user_id = 0;
- }
- if(!isset($course_code))
- {
- $course_code = '';
- }
- $sql = "INSERT INTO $TABLETRACK_DEFAULT
- (default_user_id,
- default_cours_code,
- default_date,
- default_event_type,
- default_value_type,
- default_value
- )
- VALUES
- ('$user_id.',
- '$course_code',
- FROM_UNIXTIME($timestamp),
- '$event_type',
- '$event_value_type',
- '$event_value')";
- $res = Database::query($sql,__FILE__,__LINE__);
- return true;
- }
- ?>
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