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chamilo-lms
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Code format - refs #6876

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1.9.x
Francis Gonzales 12 years ago
parent dd414ee8f5
commit 95de2a6d44
1 changed files with 220 additions and 198 deletions
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  1. 156
      main/gradebook/lib/be/result.class.php

156
main/gradebook/lib/be/result.class.php
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@ -1,10 +1,12 @@
<?php <?php
/* For licensing terms, see /license.txt */ /* For licensing terms, see /license.txt */
/** /**
* Defines a gradebook Result object * Defines a gradebook Result object
* @author Bert Steppé, Stijn Konings * @author Bert Steppé, Stijn Konings
* @package chamilo.gradebook * @package chamilo.gradebook
*/ */
/** /**
* Class * Class
* @package chamilo.gradebook * @package chamilo.gradebook
@ -22,49 +24,60 @@ class Result
// CONSTRUCTORS // CONSTRUCTORS
function Result() { function Result()
{
$this->created_at = api_get_utc_datetime(); $this->created_at = api_get_utc_datetime();
} }
// GETTERS AND SETTERS // GETTERS AND SETTERS
public function get_id() { public function get_id()
{
return $this->id; return $this->id;
} }
public function get_user_id() { public function get_user_id()
{
return $this->user_id; return $this->user_id;
} }
public function get_evaluation_id() { public function get_evaluation_id()
{
return $this->evaluation; return $this->evaluation;
} }
public function get_date() { public function get_date()
{
return $this->created_at; return $this->created_at;
} }
public function get_score() { public function get_score()
{
return $this->score; return $this->score;
} }
public function set_id ($id) { public function set_id($id)
{
$this->id = $id; $this->id = $id;
} }
public function set_user_id ($user_id) { public function set_user_id($user_id)
{
$this->user_id = $user_id; $this->user_id = $user_id;
} }
public function set_evaluation_id ($evaluation_id) { public function set_evaluation_id($evaluation_id)
{
$this->evaluation = $evaluation_id; $this->evaluation = $evaluation_id;
} }
public function set_date ($creation_date) { public function set_date($creation_date)
{
$this->created_at = $creation_date; $this->created_at = $creation_date;
} }
public function set_score ($score) { public function set_score($score)
{
$this->score = $score; $this->score = $score;
} }
@ -76,80 +89,83 @@ class Result
* @param $user_id user id (student) * @param $user_id user id (student)
* @param $evaluation_id evaluation where this is a result for * @param $evaluation_id evaluation where this is a result for
*/ */
public static function load ($id = null, $user_id = null, $evaluation_id = null) { public static function load($id = null, $user_id = null, $evaluation_id = null)
{
$tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT); $tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT);
$tbl_course_rel_course = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $tbl_course_rel_course = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_session_rel_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER); $tbl_session_rel_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
if (is_null($id ) && is_null($user_id) && !is_null($evaluation_id)) { if (is_null($id) && is_null($user_id) && !is_null($evaluation_id)) {
$sql_verified_if_exist_evaluation = 'SELECT COUNT(*) AS count FROM '.$tbl_grade_results.' WHERE evaluation_id="'.Database::escape_string($evaluation_id).'";'; $sql_verified_if_exist_evaluation = 'SELECT COUNT(*) AS count FROM ' . $tbl_grade_results . ' WHERE evaluation_id="' . Database::escape_string($evaluation_id) . '";';
$res_verified_if_exist_evaluation = Database::query($sql_verified_if_exist_evaluation); $res_verified_if_exist_evaluation = Database::query($sql_verified_if_exist_evaluation);
$info_verified_if_exist_evaluation = Database::result($res_verified_if_exist_evaluation,0,0); $info_verified_if_exist_evaluation = Database::result($res_verified_if_exist_evaluation, 0, 0);
if ($info_verified_if_exist_evaluation != 0 ) { if ($info_verified_if_exist_evaluation != 0) {
$sql_course_rel_user= ''; $sql_course_rel_user = '';
if (api_get_session_id()) { if (api_get_session_id()) {
$sql_course_rel_user = 'SELECT course_code, id_user as user_id, status FROM '.$tbl_session_rel_course_user.' $sql_course_rel_user = 'SELECT course_code, id_user as user_id, status FROM ' . $tbl_session_rel_course_user . '
WHERE status=0 AND course_code="'.api_get_course_id().'" AND id_session='.api_get_session_id(); WHERE status=0 AND course_code="' . api_get_course_id() . '" AND id_session=' . api_get_session_id();
} else { } else {
$sql_course_rel_user = 'SELECT course_code,user_id,status FROM '.$tbl_course_rel_course.' WHERE status ="'.STUDENT.'" AND course_code="'.api_get_course_id().'" '; $sql_course_rel_user = 'SELECT course_code,user_id,status FROM ' . $tbl_course_rel_course . ' WHERE status ="' . STUDENT . '" AND course_code="' . api_get_course_id() . '" ';
} }
$res_course_rel_user = Database::query($sql_course_rel_user); $res_course_rel_user = Database::query($sql_course_rel_user);
$list_user_course_list = array(); $list_user_course_list = array();
while ($row_course_rel_user = Database::fetch_array($res_course_rel_user, 'ASSOC')) { while ($row_course_rel_user = Database::fetch_array($res_course_rel_user, 'ASSOC')) {
$list_user_course_list[]= $row_course_rel_user; $list_user_course_list[] = $row_course_rel_user;
} }
$current_date=api_get_utc_datetime(); $current_date = api_get_utc_datetime();
for ($i=0; $i<count($list_user_course_list); $i++) { for ($i = 0; $i < count($list_user_course_list); $i++) {
$sql_verified = 'SELECT COUNT(*) AS count FROM '.$tbl_grade_results.' WHERE user_id="'.intval($list_user_course_list[$i]['user_id']).'" AND evaluation_id="'.intval($evaluation_id).'";'; $sql_verified = 'SELECT COUNT(*) AS count FROM ' . $tbl_grade_results . ' WHERE user_id="' . intval($list_user_course_list[$i]['user_id']) . '" AND evaluation_id="' . intval($evaluation_id) . '";';
$res_verified = Database::query($sql_verified); $res_verified = Database::query($sql_verified);
$info_verified = Database::result($res_verified,0,0); $info_verified = Database::result($res_verified, 0, 0);
if ($info_verified == 0) { if ($info_verified == 0) {
$sql_insert='INSERT INTO '.$tbl_grade_results.'(user_id,evaluation_id,created_at,score) $sql_insert = 'INSERT INTO ' . $tbl_grade_results . '(user_id,evaluation_id,created_at,score)
VALUES ("'.intval($list_user_course_list[$i]['user_id']).'","'.intval($evaluation_id).'","'.$current_date.'",0);'; VALUES ("' . intval($list_user_course_list[$i]['user_id']) . '","' . intval($evaluation_id) . '","' . $current_date . '",0);';
$res_insert=Database::query($sql_insert); $res_insert = Database::query($sql_insert);
} }
} }
$list_user_course_list = array(); $list_user_course_list = array();
} }
} }
$sql = 'SELECT id,user_id,evaluation_id,created_at,score FROM '.$tbl_grade_results; $sql = 'SELECT id,user_id,evaluation_id,created_at,score FROM ' . $tbl_grade_results;
$paramcount = 0; $paramcount = 0;
if (!empty ($id)) { if (!empty($id)) {
$sql.= ' WHERE id = '.Database::escape_string($id); $sql.= ' WHERE id = ' . Database::escape_string($id);
$paramcount ++; $paramcount ++;
} }
if (!empty ($user_id)) { if (!empty($user_id)) {
if ($paramcount != 0) $sql .= ' AND'; if ($paramcount != 0)
else $sql .= ' WHERE'; $sql .= ' AND';
$sql .= ' user_id = '.Database::escape_string($user_id); else
$sql .= ' WHERE';
$sql .= ' user_id = ' . Database::escape_string($user_id);
$paramcount ++; $paramcount ++;
} }
if (!empty ($evaluation_id)) { if (!empty($evaluation_id)) {
if ($paramcount != 0) { if ($paramcount != 0) {
$sql .= ' AND'; $sql .= ' AND';
} else { } else {
$sql .= ' WHERE'; $sql .= ' WHERE';
} }
$sql .= ' evaluation_id = '.Database::escape_string($evaluation_id); $sql .= ' evaluation_id = ' . Database::escape_string($evaluation_id);
$paramcount ++; $paramcount ++;
} }
$result = Database::query($sql); $result = Database::query($sql);
$allres=array(); $allres = array();
while ($data=Database::fetch_array($result)) { while ($data = Database::fetch_array($result)) {
$res= new Result(); $res = new Result();
$res->set_id($data['id']); $res->set_id($data['id']);
$res->set_user_id($data['user_id']); $res->set_user_id($data['user_id']);
$res->set_evaluation_id($data['evaluation_id']); $res->set_evaluation_id($data['evaluation_id']);
$res->set_date(api_get_local_time($data['created_at'])); $res->set_date(api_get_local_time($data['created_at']));
$res->set_score($data['score']); $res->set_score($data['score']);
$allres[]=$res; $allres[] = $res;
} }
return $allres; return $allres;
} }
@ -157,50 +173,52 @@ class Result
/** /**
* Insert this result into the database * Insert this result into the database
*/ */
public function add() { public function add()
if (isset($this->user_id) && isset($this->evaluation) ) { {
if (isset($this->user_id) && isset($this->evaluation)) {
$tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT); $tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT);
$sql = "INSERT INTO ".$tbl_grade_results $sql = "INSERT INTO " . $tbl_grade_results
." (user_id, evaluation_id, . " (user_id, evaluation_id,
created_at"; created_at";
if (isset($this->score)) { if (isset($this->score)) {
$sql .= ",score"; $sql .= ",score";
} }
$sql .= ") VALUES $sql .= ") VALUES
(".(int)$this->get_user_id().", ".(int)$this->get_evaluation_id() (" . (int) $this->get_user_id() . ", " . (int) $this->get_evaluation_id()
.", '".$this->get_date()."' "; . ", '" . $this->get_date() . "' ";
if (isset($this->score)) { if (isset($this->score)) {
$sql .= ", ".$this->get_score(); $sql .= ", " . $this->get_score();
} }
$sql .= ")"; $sql .= ")";
Database::query($sql); Database::query($sql);
} else { } else {
die('Error in Result add: required field empty'); die('Error in Result add: required field empty');
} }
} }
/** /**
* insert log result * insert log result
*/ */
public function add_result__log($userid,$evaluationid){ public function add_result__log($userid, $evaluationid)
{
if (isset($userid) && isset($evaluationid) ) { if (isset($userid) && isset($evaluationid)) {
$tbl_grade_results_log = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT_LOG); $tbl_grade_results_log = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT_LOG);
$result=new Result(); $result = new Result();
$arr_result=$result->load (null, $userid, $evaluationid); $arr_result = $result->load(null, $userid, $evaluationid);
$arr=get_object_vars($arr_result[0]); $arr = get_object_vars($arr_result[0]);
$sql = 'INSERT INTO '.$tbl_grade_results_log $sql = 'INSERT INTO ' . $tbl_grade_results_log
.' (id_result,user_id, evaluation_id,created_at'; . ' (id_result,user_id, evaluation_id,created_at';
if (isset($arr['score'])) { if (isset($arr['score'])) {
$sql .= ',score'; $sql .= ',score';
} }
$sql .= ') VALUES $sql .= ') VALUES
('.(int)$arr['id'].','.(int)$arr['user_id'].', '.(int)$arr['evaluation'] (' . (int) $arr['id'] . ',' . (int) $arr['user_id'] . ', ' . (int) $arr['evaluation']
.", '".api_get_utc_datetime()."'"; . ", '" . api_get_utc_datetime() . "'";
if (isset($arr['score'])) { if (isset($arr['score'])) {
$sql .= ', '.$arr['score']; $sql .= ', ' . $arr['score'];
} }
$sql .= ')'; $sql .= ')';
@ -209,21 +227,23 @@ class Result
die('Error in Result add: required field empty'); die('Error in Result add: required field empty');
} }
} }
/** /**
* Update the properties of this result in the database * Update the properties of this result in the database
*/ */
public function save() { public function save()
{
$tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT); $tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT);
$sql = 'UPDATE '.$tbl_grade_results.' $sql = 'UPDATE ' . $tbl_grade_results . '
SET user_id = '.$this->get_user_id() SET user_id = ' . $this->get_user_id()
.', evaluation_id = '.$this->get_evaluation_id() . ', evaluation_id = ' . $this->get_evaluation_id()
.', score = '; . ', score = ';
if (isset($this->score)) { if (isset($this->score)) {
$sql .= $this->get_score(); $sql .= $this->get_score();
} else { } else {
$sql .= 'null'; $sql .= 'null';
} }
$sql .= ' WHERE id = '.$this->id; $sql .= ' WHERE id = ' . $this->id;
// no need to update creation date // no need to update creation date
Database::query($sql); Database::query($sql);
} }
@ -231,9 +251,11 @@ class Result
/** /**
* Delete this result from the database * Delete this result from the database
*/ */
public function delete() { public function delete()
{
$tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT); $tbl_grade_results = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_RESULT);
$sql = 'DELETE FROM '.$tbl_grade_results.' WHERE id = '.$this->id; $sql = 'DELETE FROM ' . $tbl_grade_results . ' WHERE id = ' . $this->id;
Database::query($sql); Database::query($sql);
} }
} }

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