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@@ -106,7 +106,7 @@ if (api_is_xml_http_request()) {
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$DataSet->AddAllSeries();
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$DataSet->AddAllSeries();
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$DataSet->RemoveSerie('Date');
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$DataSet->RemoveSerie('Date');
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$DataSet->SetAbsciseLabelSerie('Date');
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$DataSet->SetAbsciseLabelSerie('Date');
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- $DataSet->SetYAxisName(get_lang('Minutes'));
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+ $DataSet->SetYAxisName(get_lang('Minutes', ''));
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$graph_id = api_get_user_id().'AccessDetails'.api_get_course_id();
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$graph_id = api_get_user_id().'AccessDetails'.api_get_course_id();
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$DataSet->AddAllSeries();
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$DataSet->AddAllSeries();
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@@ -155,7 +155,7 @@ if (api_is_xml_http_request()) {
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$Test->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf', 8);
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$Test->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf', 8);
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$Test->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf', 10);
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$Test->setFontProperties(api_get_path(LIBRARY_PATH).'pchart/fonts/tahoma.ttf', 10);
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- $Test->drawTitle(60, 22, get_lang('AccessDetails'), 50, 50, 50, 585);
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+ $Test->drawTitle(60, 22, get_lang('AccessDetails', ''), 50, 50, 50, 585);
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//------------------
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//------------------
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//echo 'not in cache';
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//echo 'not in cache';
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@@ -163,7 +163,7 @@ if (api_is_xml_http_request()) {
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ob_start();
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ob_start();
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$Test->Stroke();
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$Test->Stroke();
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ob_end_clean();
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ob_end_clean();
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- $img_file = $Cache->GetHash($graph_id,$DataSet->GetData());
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+ $img_file = $Cache->GetHash($graph_id, $DataSet->GetData());
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}
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}
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echo '<img src="'.api_get_path(WEB_ARCHIVE_PATH).$img_file.'">';
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echo '<img src="'.api_get_path(WEB_ARCHIVE_PATH).$img_file.'">';
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} else {
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} else {
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@@ -271,20 +271,21 @@ function get_connections_to_course($user_id, $course_code) {
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$rs = Database::query($sql, __FILE__, __LINE__);
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$rs = Database::query($sql, __FILE__, __LINE__);
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$connections = array();
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$connections = array();
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- while ($a_connections = Database::fetch_array($rs)) {
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+ while ($row = Database::fetch_array($rs)) {
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- $s_login_date = $a_connections['login_course_date'];
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- $s_logout_date = $a_connections['logout_course_date'];
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+ $login_date = $row['login_course_date'];
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+ $logout_date = $row['logout_course_date'];
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- $i_timestamp_login_date = strtotime($s_login_date);
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- $i_timestamp_logout_date = strtotime($s_logout_date);
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+ $timestamp_login_date = strtotime($login_date);
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+ $timestamp_logout_date = strtotime($logout_date);
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- $connections[] = array('login' => $i_timestamp_login_date, 'logout' => $i_timestamp_logout_date);
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+ $connections[] = array('login' => $timestamp_login_date, 'logout' => $timestamp_logout_date);
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}
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}
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return $connections;
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return $connections;
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}
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}
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/**
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/**
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+ * TODO: Not used, to b deleted?
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* Enter description here...
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* Enter description here...
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*
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*
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* @param unknown_type $user_id
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* @param unknown_type $user_id
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@@ -311,12 +312,12 @@ function get_connections_to_course_by_time($user_id, $course_code, $year = '', $
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$rs = Database::query($sql, __FILE__, __LINE__);
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$rs = Database::query($sql, __FILE__, __LINE__);
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$connections = array();
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$connections = array();
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- while ($a_connections = Database::fetch_array($rs)) {
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- $s_login_date = $a_connections['login_course_date'];
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- $s_logout_date = $a_connections['logout_course_date'];
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- $i_timestamp_login_date = strtotime($s_login_date);
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- $i_timestamp_logout_date = strtotime($s_logout_date);
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- $connections[] = array('login' => $i_timestamp_login_date, 'logout' => $i_timestamp_logout_date);
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+ while ($row = Database::fetch_array($rs)) {
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+ $login_date = $row['login_course_date'];
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+ $logout_date = $row['logout_course_date'];
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+ $timestamp_login_date = strtotime($login_date);
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+ $timestamp_logout_date = strtotime($logout_date);
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+ $connections[] = array('login' => $timestamp_login_date, 'logout' => $timestamp_logout_date);
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}
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}
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return $connections;
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return $connections;
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}
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}
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