competency_iena_competency_students_2.php 14 KB
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<?php

require_once('../../config.php');

// ENLEVER SI NON NECESSAIRE :
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// require_once('entity/block_competency_iena_competency.php');
// require_once('entity/block_competency_iena_module.php');
// require_once('entity/block_competency_iena_ressource.php');
// require_once('entity/block_competency_iena_section.php');
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require_once('entity/block_competency_iena_student.php');


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global $COURSE, $DB, $CFG;
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$courseid = required_param('courseid', PARAM_INT);
$competencyid = optional_param('competencyid', 0, PARAM_INT);
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$grade = optional_param('grade', 'all', PARAM_ALPHANUM);
$proficiency = optional_param('proficiency', 'all', PARAM_ALPHANUM);
$review = optional_param('review', 'all', PARAM_ALPHANUM);
$url = new moodle_url('/blocks/competency_iena/competency_iena_competency_students_2.php', array('courseid' => $courseid, 'competencyid' => $competencyid, 'grade' => $grade, 'proficiency' => $proficiency, 'review' => $review));
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//$requete = $DB->get_record_sql('SELECT course FROM {block_competency_iena} WHERE id = ?', array($courseid));
$PAGE->set_pagelayout('course');
$PAGE->set_url($url);
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$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
if (!has_capability('moodle/course:update', $context = context_course::instance($course->id), $USER->id)) {
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	$link = $CFG->wwwroot . '/course/view.php?id=' . $courseid;
	header("Location: {$link}");
	exit;
}
require_login($course, false, NULL);

$PAGE->set_title(get_string('title_plugin', 'block_competency_iena'));

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/* Liste des compétences du cours */
$course_cpts = \core_competency\course_competency::list_competencies($COURSE->id);

if (count($course_cpts) === 0) {
	$PAGE->set_heading($OUTPUT->heading($COURSE->fullname, 2, 'headingblock header outline'));
	echo $OUTPUT->header();
	echo "<p class='alert alert-warning'>Pour le moment, aucune compétence n'a été liée à ce cours. Pour lier des compétences au cours et les associer à des activités, rendez-vous dans la page <a href='{$CFG->wwwroot}/blocks/competency_iena/competency_iena_competencies_mgmt.php?courseid={$courseid}'>Gestion des compétences</a>. </p>";
	echo $OUTPUT->footer();
} else {

	$current_cpt = new stdClass();
	foreach ($course_cpts as $course_cpt) {
		$current_cpt->id = $course_cpt->get('id');
		if ( $current_cpt->id == $competencyid || $competencyid == 0 ) {
			$current_cpt->shortname = $course_cpt->get('shortname');
			$current_cpt->scale = $course_cpt->get_scale()->scale_items;
			break;
		}
	}
	
	$PAGE->set_heading($OUTPUT->heading($current_cpt->shortname, 2, 'headingblock header outline'));
	$PAGE->requires->js("/blocks/competency_iena/js/datalist-polyfill.min.js");
	$PAGE->requires->js("/blocks/competency_iena/js/cpt-x-studs.js");
	echo $OUTPUT->header();

	/* Les étudiants. */
	$student_entity = new block_competency_iena_student();
	$students = $student_entity->get_all_students_by_course($COURSE->id);
	$count_students = count($students);
	$student_ids = array();
	foreach ($students as $stud) {
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		$student_ids[] = intval($stud->id);
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	}

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	echo "<div class='container-fluid' id='dash-container'>";
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	/* ===== CHANGE COMPETENCY ===== */
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	/* There is 2 forms witch use data from each other while submitting. */
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	echo "<div class='alert row' style='padding: 0;'>"; /* Début change competency. */
	echo "<div class='col-12' style='padding-left: 0;'>";
	echo "<form action='{$CFG->wwwroot}/blocks/competency_iena/competency_iena_competency_students_2.php' id='change_cpt_form' class='form-inline'>";
	echo "<input type='text' hidden name='courseid' value='{$COURSE->id}'>";
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	if ( isset($_GET['grade']) ) {
		echo "<input type='text' hidden name='grade' value='{$_GET['grade']}'>";
	}
	if ( isset($_GET['proficiency']) ) {
		echo "<input type='text' hidden name='proficiency' value='{$_GET['proficiency']}'>";
	}
	if ( isset($_GET['review']) ) {
		echo "<input type='text' hidden name='review' value='{$_GET['review']}'>";
	}
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	echo "<span hidden id='competencyid'>{$current_cpt->id}</span>";
	echo "<label class='m-r-1' for='competencyid_sel' style=''>Changer de compétence</label>";
	echo "<input type='text' name='competencyid' id='competencyid_sel' value='' list='competency_list' class='form-control'>";
	echo "<datalist id='competency_list' title='Select competency'>";
	foreach ($course_cpts as $course_cpt) {
		echo "<option value='{$course_cpt->get('shortname')} ({$course_cpt->get('id')})' data-value='{$course_cpt->get('id')}'>{$course_cpt->get('shortname')} ({$course_cpt->get('id')})</option>";
	}
	echo "</datalist>";
	echo "<button class='btn btn-secondary m-l-1' id='prevCpt'>Précédent</button>";
	echo "<button class='btn btn-secondary m-l-1' id='nextCpt'>Suivant</button>";
	echo "</form>";
	echo "</div>";
	echo "</div>"; /* Fin change competency. */

	/* ===== DASHBOARD ===== */

	echo "<div class='alert alert-secondary row' style='padding-top: 1.5rem;'>"; /* Début tableau de bord. */

	/* <<< PROFICIENCY SECTION >>> */
	echo "<div class='col-12 col-lg-6'>";

	/* Nombre d'enregistrements, donc d'étudiants, proficients pour la compétence courante. */
	$count_proficients = $DB->count_records('competency_usercompcourse', [
		'courseid' => $COURSE->id,
		'proficiency' => 1,
		'competencyid' => $current_cpt->id
	]);

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	echo "<h2 class='h4'>Compétences validées</h2>";
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	$chart = new \core\chart_pie();
	$proficiency_serie = new core\chart_series('', [$count_proficients, $count_students - $count_proficients]);
	$chart->set_doughnut(true); 
	$chart->add_series($proficiency_serie);
	$chart->set_labels(["Validé", "Non validé"]);
	echo $OUTPUT->render($chart);

	echo "</div>"; /* proficiency section end */

	/* <<< GRADE SECTION >>> */
	echo "<div class='col-12 col-lg-6'>";
	echo "<h2 class='h4'>Évaluations</h2>";

	/* Nombre d'enregistrements, donc d'étudiants, de chaque grade sur la scale d'évaluation. */
	$bd_grades = $DB->get_records('competency_usercompcourse', ['courseid' => $COURSE->id, 'competencyid' => $current_cpt->id], '', 'id, grade');

	/* Constitution de la liste du compte de grade pour chaque possibilité. */
	$grade_scale_counter = array();
	$count_total_grades = 0;
	foreach ($current_cpt->scale as $key => $scale_item) {
		$grade_scale_counter[$key] = 0;
	}
	foreach ($bd_grades as $bd_grade) {
		foreach ($grade_scale_counter as $grade_scale_item => $item_count) {
			if ( $grade_scale_item + 1 == $bd_grade->grade ) {
				$grade_scale_counter[$grade_scale_item]++;
				$count_total_grades++;
				break;
			}
		}
	}
	$grade_scale_counter[] = $count_students - $count_total_grades;
	$scale_for_labels = $current_cpt->scale;
	$scale_for_labels[] = "Non évalués";
	/* Graphique MOODLE */
	$chart = new core\chart_bar();
	$grade_serie = new core\chart_series('', $grade_scale_counter);
	$chart->add_series($grade_serie);
	$chart->set_labels($scale_for_labels);
	echo $OUTPUT->render($chart);
	echo "</div>"; /* grade section end */

	/* <<< TO REVIEW SECTION >>> */
	echo "<div class='col-12'>";
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	list($in_sql_stud_ids, $params_stud_ids) = $DB->get_in_or_equal($student_ids);
	$sql = "SELECT * FROM {competency_usercomp} 
	WHERE userid {$in_sql_stud_ids} AND competencyid = ? AND status = ?";
	$params_rev = array();
	$params_rev = array_merge($params_rev, $params_stud_ids);
	$params_rev[] = $current_cpt->id;
	$params_rev[] = 1;
	$reviews_data = $DB->get_records_sql($sql, $params_rev);
	$reviews_count = count($reviews_data);
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	echo "<h2 class='h4'>Demandes d'évaluations <span class='badge badge-pill badge-primary' style='    border-radius: 0.15rem;'>$reviews_count</span></h2>";
	echo "</div>"; /* to review section end */

	echo "</div>"; /* Fin tableau de bord. */	

	/* ===== FILTERS ===== */
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	/* There is 2 forms witch use data from each other while submitting. */
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	echo "<div class='alert alert-secondary row'>"; /* Début filtres. */
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	echo "<div class='col-12'>";

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	echo "<form action='{$CFG->wwwroot}/blocks/competency_iena/competency_iena_competency_students_2.php#dash-container' class='form-inline'>";
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	echo "<input type='text' hidden name='courseid' value='{$COURSE->id}'>";
	echo "<input type='text' hidden name='competencyid' value='{$current_cpt->id}'>";

	echo "<label>Évaluation</label><select name='grade' class='custom-select mr-3'>";

	$form_grade = isset($_GET['grade']) ? $_GET['grade'] : 'all';
	if ( $form_grade == 'all' ) { echo "<option value='all' selected>Tous</option>"; } else { echo "<option value='all'>Tous</option>"; }
	if ( $form_grade == 'no' ) { echo "<option value='no' selected>Non évalués</option>"; } else { echo "<option value='no'>Non évalués</option>"; }
	foreach ($current_cpt->scale as $key => $scale_item) {
		$strkey = strval($key + 1);
		echo "<option value='{$strkey}'";
		if ( $form_grade == $strkey ) { echo "selected"; }
		echo ">{$scale_item}</option>";
	}
	
	echo "</select>";

	$form_proficiency = isset($_GET['proficiency']) ? $_GET['proficiency'] : 'all';
	echo "<label>Validé</label><select name='proficiency' class='custom-select mr-3'>
	<option value='all'";
	if ( $form_proficiency == 'all' ) { echo 'selected'; }
	echo ">Tous</option>
	<option value='no'";
	if ( $form_proficiency == 'no' ) { echo 'selected'; }
	echo ">Non</option>
	<option value='yes'";
	if ( $form_proficiency == 'yes' ) { echo 'selected'; }
	echo ">Oui</option>
	</select>";

	$form_review = isset($_GET['review']) ? $_GET['review'] : 'all';
	echo "<label>Évaluation demandée</label><select name='review' class='custom-select mr-3'><option value='all'";
	if ( $form_review == 'all' ) { echo 'selected'; }
	echo ">Tous</option>
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	<option value='no'";
	if ( $form_review == 'no' ) { echo 'selected'; }
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	echo ">Non</option>
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	<option value='yes'";
	if ( $form_review == 'yes' ) { echo 'selected'; }
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	echo ">Oui</option>
	</select>";
	
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	echo "<button type='submit' class='btn btn-primary'>Chercher</button>";
	echo "</form>";

	echo "</div>";
	echo "</div>"; /* Fin filtres. */

	/* ===== STUDENT LIST ===== */

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	/* NB : un étudiant n'existe pas en base competency_usercompcourse tant que personne n'a accédé à une page de compétence le concernant. */
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	/* IF all params are NULL => do not search students, just display dashboard. */
	if ( isset($_GET['grade']) || isset($_GET['proficiency']) || isset($_GET['review']) ) {

		echo "<div class='row'>"; /* Début student list. */
		echo "<div class='col-12'>";

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		$sql = "SELECT id, userid, proficiency, grade FROM {competency_usercompcourse} 
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		WHERE courseid = ?
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		AND userid {$in_sql_stud_ids} AND competencyid = ?";
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		$params = array();
		$params[] = $courseid;
		$params = array_merge($params, $params_stud_ids);
		$params[] = $current_cpt->id;
		$course_cpts = $DB->get_records_sql($sql, $params);

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		$cpt_studs = array();
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		foreach ($students as $student) {
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			$cpt_stud = new stdClass();
			$cpt_stud->id = $student->id;
			$cpt_stud->firstname = $student->firstname;
			$cpt_stud->lastname = $student->lastname;
			$cpt_stud->proficiency = NULL;
			$cpt_stud->grade = NULL;
			$cpt_stud->review = NULL;
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			foreach ($course_cpts as $course_cpt) {
				if ( $course_cpt->userid == $student->id ) {
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					$cpt_stud->proficiency = $course_cpt->proficiency;
					$cpt_stud->grade = $course_cpt->grade;
					foreach ($reviews_data as $review) {
						if ( $review->userid == $student->id ) {
							$cpt_stud->review = $review->status;
							break;
						}
					}
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					break;
				}
			}
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			array_push($cpt_studs, $cpt_stud);
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		}

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		if ( isset($_GET['review']) && $_GET['review'] == 'yes' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->review == 1;
			});
		} elseif ( isset($_GET['review']) && $_GET['review'] == 'no' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->review != 1;
			});
		}
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		if ( isset($_GET['proficiency']) && $_GET['proficiency'] == 'yes' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->proficiency == 1;
			});
		} elseif ( isset($_GET['proficiency']) && $_GET['proficiency'] == 'no' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->proficiency != 1;
			});
		}
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		if ( isset($_GET['grade']) && $_GET['grade'] == 'no' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->grade == NULL;
			});
		} elseif ( isset($_GET['grade']) && $_GET['grade'] != 'all' ) {
			$cpt_studs = array_filter($cpt_studs, function ($stud) {
				return $stud->grade == $_GET['grade'];
			});
		}
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		if ( count($cpt_studs) == 0 ) {
			echo "<div class='alert alert-warning'>Aucun étudiant ne correspond à la sélection. </div>";
		} else {
			foreach ($cpt_studs as $cpt_stud) {
				$proficient_class = $cpt_stud->proficiency == 1 ? " list-group-item-success" : "";
				$grade_d = $cpt_stud->grade == NULL ? "-" : $current_cpt->scale[$cpt_stud->grade - 1];
				$proficiency_d = $cpt_stud->proficiency == 1 ? "Oui" : "Non";
				echo "
				<a href='#?courseid={$courseid}&studentid={$cpt_stud->id}&competencyid={$current_cpt->id}' class='list-group-item list-group-item-action{$proficient_class}'>
				<div class='d-flex w-100 justify-content-between'>
				<h3 class='mb-1 iena-cpt-action-title'>{$cpt_stud->firstname} {$cpt_stud->lastname}</h3>";
				if ($cpt_stud->review == 1) {
					echo "<small class=''>Évaluation demandée</small>";
				}
				echo "</div>
				<p class='' style='margin-bottom: 0;'>Évaluation : <em>{$grade_d}</em></p>
				<small class=''>Acquis : {$proficiency_d}</small>
				</a>";
			}
		}
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		echo "</div>";
		echo "</div>"; /* Fin student list. */

	} else {
		/* if all filters are not set ( ! isset GET... ) dont display the stud list */
	}
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	echo "</div>"; /* Fin du container bootstrap. */



	/* L'état des compétences du cours pour un utilisateur */
	// $user_course_competencies = \core_competency\api::list_user_competencies_in_course($COURSE->id, 4);
	// $user_course_competencies = \core_competency\api::get_user_competency_in_course($COURSE->id, 4, 1);




	/* ATTENTION : pour les deux vues */

	/* ATTENTION : Les reviews demandées à lister, voire dans l'api list_user_competencies_to_review ou trouver si c'est dans l'objet de base */

	/* ATTENTION : la compétence dans l'absolut versus dans le cours : ça apparait où ??? */
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	/* list_course_modules_using_competency */
	/* list_course_module_competencies_in_course_module */
	/* list_course_module_competencies */
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	echo $OUTPUT->footer();
}