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chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
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Fixing function when deleting exercise results using the LP reset button + adding some comments

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skala
Julio Montoya 14 years ago
parent 69f3633f3e
commit 61e45c71d7
1 changed files with 14 additions and 15 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 29
      main/inc/lib/events.lib.inc.php

29
main/inc/lib/events.lib.inc.php
Unescape View File

@ -602,9 +602,9 @@ function delete_student_lp_events($user_id, $lp_id, $course, $session_id) {
$track_attempts = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$recording_table = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
$user_id = intval($user_id);
$lp_id = intval($lp_id);
$session_id = intval($session_id);
$user_id = intval($user_id);
$lp_id = intval($lp_id);
$session_id = intval($session_id);
//make sure we have the exact lp_view_id
$sqlview = "SELECT id FROM $lp_view_table WHERE user_id = $user_id AND lp_id = $lp_id AND session_id = $session_id ";
@ -618,14 +618,14 @@ function delete_student_lp_events($user_id, $lp_id, $course, $session_id) {
$sql_delete = "DELETE FROM $lp_view_table WHERE user_id = $user_id AND lp_id= $lp_id AND session_id= $session_id ";
$result = Database::query($sql_delete);
$select_all_attempts = "SELECT exe_id FROM $track_e_exercises WHERE exe_user_id = $user_id AND session_id= $session_id AND exe_cours_id = '{$course['id']}' AND orig_lp_id = $lp_id";
$select_all_attempts = "SELECT exe_id FROM $track_e_exercises WHERE exe_user_id = $user_id AND session_id= $session_id AND exe_cours_id = '{$course['code']}' AND orig_lp_id = $lp_id";
$result = Database::query($select_all_attempts);
$exe_list = array();
while ($row = Database::fetch_array($result, 'ASSOC')) {
$exe_list[] = $row['exe_id'];
}
if (!empty($exe_list) && is_array($exe_list) && count($exe_list) > 1) {
if (!empty($exe_list) && is_array($exe_list) && count($exe_list) > 0) {
$sql_delete = "DELETE FROM $track_e_exercises WHERE exe_id IN (".implode(',',$exe_list).")";
$result = Database::query($sql_delete);
@ -638,7 +638,7 @@ function delete_student_lp_events($user_id, $lp_id, $course, $session_id) {
}
/**
* Delete exercise attempts (NO in LP)
* Delete all exercise attempts (included in LP or not)
*
* @param int user id
* @param int exercise id
@ -646,17 +646,16 @@ function delete_student_lp_events($user_id, $lp_id, $course, $session_id) {
* @param int session id
*/
function delete_all_incomplete_attempts($user_id, $exercise_id, $course_code, $session_id = 0) {
$track_e_exercises = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$track_attempts = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$user_id = intval($user_id);
$exercise_id = intval($exercise_id);
$course_code = Database::escape_string($course_code);
$session_id = intval($session_id);
$track_e_exercises = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$track_attempts = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$user_id = intval($user_id);
$exercise_id = intval($exercise_id);
$course_code = Database::escape_string($course_code);
$session_id = intval($session_id);
if (!empty($user_id) && !empty($exercise_id) && !empty($course_code)) {
$sql = "DELETE FROM $track_e_exercises WHERE exe_user_id = $user_id AND exe_exo_id = $exercise_id AND exe_cours_id = '$course_code' AND session_id = $session_id AND status = 'incomplete' ";
$result = Database::query($sql);
}
}
}
/**
@ -744,7 +743,7 @@ function get_all_exercise_results_by_user($user_id, $exercise_id, $course_code,
$session_id = intval($session_id);
$user_id = intval($user_id);
$sql = "SELECT * FROM $table_track_exercises WHERE status = '' AND exe_user_id = $user_id AND exe_cours_id = '$course_code' AND exe_exo_id = $exercise_id AND session_id = $session_id AND orig_lp_id = 0 AND orig_lp_item_id = 0 ORDER by exe_id";
$sql = "SELECT * FROM $table_track_exercises WHERE status = '' AND exe_user_id = $user_id AND exe_cours_id = '$course_code' AND exe_exo_id = $exercise_id AND session_id = $session_id AND orig_lp_id = 0 AND orig_lp_item_id = 0 ORDER by exe_id";
$res = Database::query($sql);
$list = array();

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