/**
 * Provide the queries with the columns to order by.
 */
switch ($_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["sb"]) {
    case "title":
        $sort_by = "a.`course_name` " . strtoupper($_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["so"]);
        break;
    case "assessments":
        $sort_by = "`assessments` " . strtoupper($_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["so"]);
        break;
    case "code":
    default:
        $sort_by = "a.`course_code` " . strtoupper($_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["so"]);
        break;
}
$group_ids = groups_get_enrolled_group_ids($ENTRADA_USER->getId());
$group_ids_string = implode(', ', $group_ids);
$query = "\tSELECT a.*, COUNT(b.`assessment_id`) AS `assessments`\n\t\t\tFROM `courses` AS a\n\t\t\tJOIN `assessments` AS b\n\t\t\tON a.`course_id` = b.`course_id`\n\t\t\tAND b.`active` = 1\n\t\t\tAND b.`cohort` IN (" . $group_ids_string . ")\n\t\t\tAND (b.`release_date` = '0' OR b.`release_date` <= " . $db->qstr(time()) . ")\n\t\t\tAND (b.`release_until` = '0' OR b.`release_until` > " . $db->qstr(time()) . ")\n\t\t\tAND b.`show_learner` = '1'\n            JOIN `assessment_grades` AS c\n            ON b.`assessment_id` = c.`assessment_id`\n            AND c.`proxy_id` = " . $db->qstr($ENTRADA_USER->getID()) . "\n\t\t\tGROUP BY a.`course_id`\n\t\t\tORDER BY " . $sort_by;
$results = $db->GetAll($query);
if ($results) {
    ?>
	<table class="table table-bordered table-striped" cellspacing="0" summary="List of Gradebooks">
		<thead>
			<tr>
				<th width="14%" class="date-small borderl<?php 
    echo $_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["sb"] == "code" ? " sorted" . strtoupper($_SESSION[APPLICATION_IDENTIFIER][$MODULE]["gradebook"]["so"]) : "";
    ?>
"><?php 
    echo public_order_link("code", "Course Code", ENTRADA_RELATIVE . "/profile/gradebook");
    ?>
</th>
 public static function getOutstandingEvaluations($proxy_id, $organisation_id, $return_count_only = false)
 {
     global $db;
     $evaluations = array();
     $cohort_ids = groups_get_enrolled_group_ids($proxy_id, false, $organisation_id, false);
     $cohort_ids_string = "";
     if (isset($cohort_ids) && is_array($cohort_ids)) {
         foreach ($cohort_ids as $cohort_id) {
             $cohort_ids_string .= ($cohort_ids_string ? ", " : "") . $db->qstr($cohort_id);
         }
     }
     $query = "SELECT a.`cgroup_id` FROM `course_group_audience` AS a\n\t\t\t\t\tJOIN `course_groups` AS b\n\t\t\t\t\tON a.`cgroup_id` = b.`cgroup_id`\n\t\t\t\t\tWHERE a.`proxy_id` = " . $db->qstr($proxy_id) . "\n\t\t\t\t\tAND a.`active` = 1\n\t\t\t\t\tAND b.`active` = 1";
     $course_groups = $db->GetAll($query);
     $cgroup_ids_string = "";
     if (isset($course_groups) && is_array($course_groups)) {
         foreach ($course_groups as $course_group) {
             if ($cgroup_ids_string) {
                 $cgroup_ids_string .= ", " . $db->qstr($course_group["cgroup_id"]);
             } else {
                 $cgroup_ids_string = $db->qstr($course_group["cgroup_id"]);
             }
         }
     }
     $query = "\tSELECT * FROM `evaluations` AS a\n\t\t\t\t\tJOIN `evaluation_evaluators` AS b\n\t\t\t\t\tON a.`evaluation_id` = b.`evaluation_id`\n\t\t\t\t\tJOIN `evaluation_forms` AS c\n\t\t\t\t\tON a.`eform_id` = c.`eform_id`\n\t\t\t\t\tJOIN `evaluations_lu_targets` AS d\n\t\t\t\t\tON c.`target_id` = d.`target_id`\n\t\t\t\t\tWHERE\n                    (\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\tb.`evaluator_type` = 'proxy_id'\n\t\t\t\t\t\t\tAND b.`evaluator_value` = " . $db->qstr($proxy_id) . "\n\t\t\t\t\t\t)\n\t\t\t\t\t\tOR\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\tb.`evaluator_type` = 'organisation_id'\n\t\t\t\t\t\t\tAND b.`evaluator_value` = " . $db->qstr($_SESSION["details"]["organisation_id"]) . "\n\t\t\t\t\t\t)" . (isset($cohort_ids_string) && $cohort_ids_string ? " OR (\n\t\t\t\t\t\t\tb.`evaluator_type` = 'cohort'\n\t\t\t\t\t\t\tAND b.`evaluator_value` IN (" . $cohort_ids_string . ")\n\t\t\t\t\t\t)" : "") . ($cgroup_ids_string ? " OR (\n\t\t\t\t\t\t\tb.`evaluator_type` = 'cgroup_id'\n\t\t\t\t\t\t\tAND b.`evaluator_value` IN (" . $cgroup_ids_string . ")\n\t\t\t\t\t\t)" : "") . "\n\t\t\t\t\t)\n\t\t\t\t\tAND a.`evaluation_start` < " . $db->qstr(time()) . "\n\t\t\t\t\tAND a.`evaluation_active` = 1\n\t\t\t\t\tGROUP BY a.`evaluation_id`\n\t\t\t\t\tORDER BY a.`evaluation_finish` DESC";
     $temp_evaluations = $db->GetAll($query);
     if ($temp_evaluations) {
         foreach ($temp_evaluations as $evaluation) {
             if (isset($evaluation["require_requests"]) && $evaluation["require_requests"]) {
                 $requests = Models_Evaluation::getEvaluationRequests($evaluation["evaluation_id"], $proxy_id);
             }
             if (!(isset($evaluation["require_requests"]) && $evaluation["require_requests"]) || is_array($requests) && count($requests)) {
                 $evaluation_targets_list = Models_Evaluation::getTargetsArray($evaluation["evaluation_id"], $evaluation["eevaluator_id"], $proxy_id);
                 if ($evaluation_targets_list) {
                     $evaluation_targets_count = count($evaluation_targets_list);
                     if (array_search($evaluation["target_shortname"], array("preceptor", "rotation_core", "rotation_elective")) !== false && $evaluation["max_submittable"]) {
                         $evaluation["max_submittable"] = $evaluation_targets_count * (int) $evaluation["max_submittable"];
                     } elseif ($evaluation["target_shortname"] == "peer" && $evaluation["max_submittable"] == 0) {
                         $evaluation["max_submittable"] = $evaluation_targets_count;
                     } elseif ($evaluation["max_submittable"] == 0 && $evaluation["allow_repeat_targets"]) {
                         $evaluation["max_submittable"] = 2147483647;
                     }
                     if (array_search($evaluation["target_shortname"], array("preceptor", "rotation_core", "rotation_elective")) !== false && $evaluation["min_submittable"]) {
                         $evaluation["min_submittable"] = $evaluation_targets_count * (int) $evaluation["min_submittable"];
                     } elseif ($evaluation["target_shortname"] == "peer" && $evaluation["min_submittable"] == 0) {
                         $evaluation["min_submittable"] = $evaluation_targets_count;
                     }
                     $evaluation_target_title = fetch_evaluation_target_title($evaluation_targets_list[0], $evaluation_targets_count, $evaluation["target_shortname"]);
                     if ($evaluation_target_title) {
                         $evaluation["evaluation_target_title"] = $evaluation_target_title;
                     }
                     if ($evaluation_targets_list) {
                         $evaluation["evaluation_targets"] = $evaluation_targets_list;
                     }
                 }
                 $query = "\tSELECT COUNT(`eprogress_id`) FROM `evaluation_progress`\n                                WHERE `evaluation_id` = " . $db->qstr($evaluation["evaluation_id"]) . "\n                                AND `proxy_id` = " . $db->qstr($proxy_id) . "\n                                AND `progress_value` = 'complete'";
                 $completed_attempts = $db->GetOne($query);
                 if ($completed_attempts) {
                     $evaluation["completed_attempts"] = $completed_attempts;
                 } else {
                     $evaluation["completed_attempts"] = 0;
                 }
                 if (defined("EVALUATION_LOCKOUT") && EVALUATION_LOCKOUT && $evaluation["evaluation_finish"] + EVALUATION_LOCKOUT < time()) {
                     $evaluation["max_submittable"] = $evaluation["completed_attempts"];
                 }
                 if ($completed_attempts >= $evaluation["max_submittable"]) {
                     continue;
                 } else {
                     $query = "\tSELECT COUNT(`efquestion_id`) FROM `evaluation_form_questions`\n                                    WHERE `eform_id` = " . $db->qstr($evaluation["eform_id"]) . "\n                                    GROUP BY `eform_id`";
                     $evaluation_questions = $db->GetOne($query);
                     if ($evaluation_questions) {
                         $evaluation["evaluation_questions"] = $evaluation_questions;
                     } else {
                         $evaluation["evaluation_questions"] = 0;
                     }
                     $query = "\tSELECT * FROM `evaluation_progress`\n                                    WHERE `evaluation_id` = " . $db->qstr($evaluation["evaluation_id"]) . "\n                                    AND `proxy_id` = " . $db->qstr($proxy_id) . "\n                                    AND `progress_value` = 'complete'";
                     $evaluation_progress = $db->GetAll($query);
                     if ($evaluation_progress) {
                         $evaluation["evaluation_progress"] = $evaluation_progress;
                     } else {
                         $evaluation["evaluation_progress"] = 0;
                     }
                     if ($evaluation["max_submittable"] > $evaluation["completed_attempts"]) {
                         $evaluation["click_url"] = ENTRADA_URL . "/evaluations?section=attempt&id=" . $evaluation["evaluation_id"];
                     } else {
                         $evaluation["click_url"] = "";
                     }
                     if (array_search($evaluation["target_shortname"], array("preceptor", "rotation_core", "rotation_elective")) === false || isset($evaluation_targets_count) && $evaluation_targets_count) {
                         $evaluations[] = $evaluation;
                     }
                 }
             }
         }
     }
     return $return_count_only ? count($evaluations) : $evaluations;
 }
    exit;
} elseif (!isset($_SESSION["isAuthorized"]) || !$_SESSION["isAuthorized"]) {
    header("Location: " . ENTRADA_URL);
    exit;
}
if (isset($_POST["request_code"]) && ($code = clean_input($_POST["request_code"], "alphanumeric"))) {
    $query = "SELECT * FROM `evaluation_requests`\n                WHERE `request_code` = " . $db->qstr($code) . "\n                AND `target_proxy_id` = " . $db->qstr($ENTRADA_USER->getID()) . "\n                AND (\n                    `request_expires` = 0\n                    OR `request_expires` > " . $db->qstr(time()) . "\n                )\n                AND `request_fulfilled` = 0";
    $evaluation_request = $db->GetRow($query);
    if ($evaluation_request) {
        $RECORD_ID = $evaluation_request["evaluation_id"];
    }
} else {
    $code = false;
}
if ($RECORD_ID) {
    $cohort_ids = groups_get_enrolled_group_ids($ENTRADA_USER->getID(), false, $ENTRADA_USER->getActiveOrganisation(), false);
    $cohort_ids_string = "";
    if (isset($cohort_ids) && is_array($cohort_ids)) {
        foreach ($cohort_ids as $cohort_id) {
            $cohort_ids_string .= ($cohort_ids_string ? ", " : "") . $db->qstr($cohort_id);
        }
    }
    $query = "SELECT a.`cgroup_id` FROM `course_group_audience` AS a\n\t\t\t\tJOIN `course_groups` AS b\n\t\t\t\tON a.`cgroup_id` = b.`cgroup_id`\n\t\t\t\tWHERE a.`proxy_id` = " . $db->qstr($ENTRADA_USER->getID()) . "\n\t\t\t\tAND a.`active` = 1\n\t\t\t\tAND b.`active` = 1";
    $course_groups = $db->GetAll($query);
    $cgroup_ids_string = "";
    if (isset($course_groups) && is_array($course_groups)) {
        foreach ($course_groups as $course_group) {
            if ($cgroup_ids_string) {
                $cgroup_ids_string .= ", " . $db->qstr($course_group["cgroup_id"]);
            } else {
                $cgroup_ids_string = $db->qstr($course_group["cgroup_id"]);