function query_grafica($tipo_grafico, $tipo_opcion_radiobutton, $id_tarea, $id_alumnos, $id_grupo, $id_alumno, $id_modalidad, $idCurso)
{
require_once '../../../../config.php';
global $CFG;
switch ($tipo_grafico) {
case 1:
switch ($tipo_opcion_radiobutton) {
case 1:
// perfil-tarea, alumno
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_tasks.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/calculator_average.php';
$assessments = evalcomix_assessments::get_assessments_by_modality($id_tarea, $id_alumno);
if ($assessments) {
//$teachergrade = evalcomix_assessments::calculate_gradearray($assessments->teacherassessments);
$teachergrades = evalcomix_assessments::calculate_grades($assessments->teacherassessments);
$peergrades = evalcomix_assessments::calculate_grades($assessments->peerassessments);
$array_teacher = array(get_string('teachermod', 'block_evalcomix'));
if ($teachergrades) {
foreach ($teachergrades as $teachergrade) {
$array_teacher[] = (int) $teachergrade;
}
}
$array_peer = array(get_string('peermod', 'block_evalcomix'));
if ($peergrades) {
foreach ($peergrades as $peergrade) {
$array_peer[] = (int) $peergrade;
}
}
$selfassessment = $assessments->selfassessment;
$array_self = array(get_string('selfmod', 'block_evalcomix'));
if ($selfassessment) {
$array_self[] = (int) $selfassessment->grade;
}
return array('tituloGrafico' => array(get_string('profile_task_by_student', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array($array_teacher, $array_self, $array_peer));
} else {
return array('tituloGrafico' => array(get_string('profile_task_by_student', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array(array(get_string('no_datas', 'block_evalcomix'), 0)));
}
/*return array('tituloGrafico'=> 'Gráfica tarea por alumno',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('profesor', 72.5),
array('autoevaluacion', 70),
array('entre iguales', 66.6),
)
);*/
break;
case 2:
// perfil-tarea, grupo
$id_students = explode(',', $id_alumnos);
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/calculator_average.php';
if ($id_students != $id_alumnos) {
$t_grades[0] = get_string('teachermod', 'block_evalcomix');
$p_grades[0] = get_string('peermod', 'block_evalcomix');
$s_grades[0] = get_string('selfmod', 'block_evalcomix');
foreach ($id_students as $id_student) {
if ($id_student == '-1') {
continue;
}
$assessments = evalcomix_assessments::get_assessments_by_modality($id_tarea, (int) $id_student);
if ($assessments) {
if (!empty($assessments->teacherassessments)) {
$tgrade = evalcomix_assessments::calculate_gradearray($assessments->teacherassessments);
array_push($t_grades, $tgrade);
}
if (!empty($assessments->peerassessments)) {
$pgrade = evalcomix_assessments::calculate_gradearray($assessments->peerassessments);
array_push($p_grades, $pgrade);
}
if ($assessments->selfassessment) {
$selfassessment = $assessments->selfassessment;
$sgrade = (int) $selfassessment->grade;
array_push($s_grades, $sgrade);
}
}
}
/*if(!isset($t_grades[1])){
array_push($t_grades, 0);
}
if(!isset($p_grades[1])){
array_push($p_grades, 0);
}
if(!isset($s_grades[1])){
array_push($s_grades, 0);
}*/
return array('tituloGrafico' => array(get_string('profile_task_by_group', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array($t_grades, $s_grades, $p_grades));
/* PRUEBAS
return array('tituloGrafico'=> array(get_string('profile_task_by_group', 'block_evalcomix')),
'min'=> 0,
'max'=> 100,
'datos' => array(
array("Evaluación del Profesor",100,75,50,25),
array("Autoevaluación",0),
array("Evaluación entre Iguales",0),
)
);*/
/*return array('tituloGrafico'=> 'Perfil tarea por grupo',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('profesor', 67, 85, 99, 100),
array('autoevaluacion', 87, 70, 67, 100),
array('entre iguales', 45, 70, 80, 100),
)
);*/
} else {
return array('tituloGrafico' => array(get_string('profile_task_by_group', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array(array(get_string('no_datas', 'block_evalcomix'), 0)));
}
/* DATOS DE ITELLIGENT
return array('tituloGrafico'=> 'Perfil tarea por grupo',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('profesor', 67, 85, 99),
array('autoevaluacion', 87, 70, 67),
array('entre iguales', 45, 70, 80),
)
);
*/
break;
case 3:
// perfil-tarea, clase
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/calculator_average.php';
$students = evalcomix_assessments::get_students_assessed($id_tarea);
if ($students) {
$t_grades[0] = get_string('teachermod', 'block_evalcomix');
$p_grades[0] = get_string('peermod', 'block_evalcomix');
$s_grades[0] = get_string('selfmod', 'block_evalcomix');
foreach ($students as $student) {
$assessments = evalcomix_assessments::get_assessments_by_modality($id_tarea, $student);
if (!empty($assessments->teacherassessments)) {
$tgrade = evalcomix_assessments::calculate_gradearray($assessments->teacherassessments);
array_push($t_grades, $tgrade);
}
if (!empty($assessments->peerassessments)) {
$pgrade = evalcomix_assessments::calculate_gradearray($assessments->peerassessments);
array_push($p_grades, $pgrade);
}
if ($assessments->selfassessment) {
$selfassessment = $assessments->selfassessment;
$sgrade = (int) $selfassessment->grade;
array_push($s_grades, $sgrade);
}
}
/*if(!isset($t_grades[1])){
array_push($t_grades, 0);
}
if(!isset($p_grades[1])){
array_push($p_grades, 0);
}
if(!isset($s_grades[1])){
array_push($s_grades, 0);
}*/
return array('tituloGrafico' => array(get_string('profile_task_by_course', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array($t_grades, $s_grades, $p_grades));
/*return array('tituloGrafico'=> 'Perfil tarea por clase',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('profesor', 67, 85, 99),
array('autoevaluacion', 87, 70, 67),
array('entre iguales', 45, 70, 80),
)
);
*/
} else {
return array('tituloGrafico' => array(get_string('profile_task_by_course', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array(array(get_string('no_datas', 'block_evalcomix'), 0)));
}
break;
}
break;
case 2:
switch ($tipo_opcion_radiobutton) {
case 1:
// perfil-alumnado, entre profesores
global $DB;
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
$assessments = evalcomix_assessments::get_assessments_by_modality($id_tarea, $id_alumno);
$teachergrades = array();
if (!empty($assessments->teacherassessments)) {
foreach ($assessments->teacherassessments as $tassessment) {
$teacher = $DB->get_record('user', array('id' => $tassessment->assessorid));
$teacher_label = $teacher->lastname . ', ' . $teacher->firstname;
$item = array($teacher_label, $tassessment->grade);
array_push($teachergrades, $item);
}
return array('tituloGrafico' => array(get_string('profile_student_by_teacher', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => $teachergrades);
} else {
return array('tituloGrafico' => array(get_string('profile_student_by_teacher', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array(array(get_string('no_datas', 'block_evalcomix'), 0)));
}
/*return array('tituloGrafico'=> 'Perfil alumnado entre profesores',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('profesor1', 67),
array('profesor2', 87),
array('profesor3', 45),
array('profesor4', 70),
array('profesor5', 80)
)
);*/
break;
case 2:
// perfil-alumnado, entre iguales
global $DB;
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
$assessments = evalcomix_assessments::get_assessments_by_modality($id_tarea, $id_alumno);
$peergrades = array();
if (!empty($assessments->peerassessments)) {
foreach ($assessments->peerassessments as $passessment) {
$peer = $DB->get_record('user', array('id' => $passessment->assessorid));
$peer_label = $peer->lastname . ', ' . $peer->firstname;
$item = array($peer_label, (int) $passessment->grade);
array_push($peergrades, $item);
}
return array('tituloGrafico' => array(get_string('profile_student_by_group', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => $peergrades);
} else {
return array('tituloGrafico' => array(get_string('profile_student_by_group', 'block_evalcomix')), 'min' => 0, 'max' => 100, 'datos' => array(array(get_string('no_datas', 'block_evalcomix'), 0)));
}
/*return array('tituloGrafico'=> 'Perfil alumnado entre iguales',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('alumno1', 67),
array('alumno2', 87),
array('alumno3', 45),
array('alumno4', 70),
array('alumno5', 80)
)
);*/
break;
}
break;
/*case 3:
{switch ($tipo_opcion_radiobutton) {
case 1: // perfil-atributos, alumno
return array('tituloGrafico'=> 'Perfil atributos por alumno',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('atributo1', 67),
array('atributo2', 87),
array('atributo3', 45),
array('atributo4', 45)
)
);
break;
case 2: // perfil-atributos, grupo
return array('tituloGrafico'=> 'Perfil atributos por grupo',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('atributo1', 67, 23, 43),
array('atributo2', 87, 45, 76),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo3', 45, 34, 93),
array('atributo4', 45, 54, 86)
)
);
break;
case 3: // perfil-atributos, clase
return array('tituloGrafico'=> 'Perfil atributos por clase',
'min'=> 0,
'max'=> 100,
'datos' => array(
array('atributo1', 67, 23, 43),
array('atributo2', 87, 45, 76),
array('atributo3', 45, 34, 93),
array('atributo4', 45, 54, 86)
)
);
break;
}}
break;*/
}
}
