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chamilo-lms
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Admin: Add setting 'disable_clean_exercise_results_for_teachers'

Browse Source 
See BT#17196
pull/3293/head
Julio Montoya 6 years ago
parent 9aeed5adcf
commit d775d89ec4
4 changed files with 123 additions and 60 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. 93
      main/exercise/exercise.class.php
  2. 21
      main/exercise/exercise.php
  3. 66
      main/exercise/exercise_report.php
  4. 3
      main/install/configuration.dist.php

93
main/exercise/exercise.class.php
Unescape View File

@ -8443,6 +8443,9 @@ class Exercise
$sessionId = 0,
$returnData = false
) {
$allowDelete = Exercise::allowAction('delete');
$allowClean = Exercise::allowAction('clean_results');
$TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
$TBL_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
$TBL_EXERCISE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
@ -8906,32 +8909,39 @@ class Exercise
);
// Clean exercise
if ($locked == false) {
$clean = Display::url(
Display::return_icon(
'clean.png',
get_lang('CleanStudentResults'),
$clean = '';
if (true === $allowClean) {
if (false == $locked) {
$clean = Display::url(
Display::return_icon(
'clean.png',
get_lang('CleanStudentResults'),
'',
ICON_SIZE_SMALL
),
'',
[
'onclick' => "javascript:if(!confirm('".addslashes(
api_htmlentities(
get_lang('AreYouSureToDeleteResults'),
ENT_QUOTES,
$charset
)
)." ".addslashes($row['title'])."?"."')) return false;",
'href' => 'exercise.php?'.api_get_cidreq(
).'&choice=clean_results&sec_token='.$token.'&exerciseId='.$row['id'],
]
);
} else {
$clean = Display::return_icon(
'clean_na.png',
get_lang('ResourceLockedByGradebook'),
'',
ICON_SIZE_SMALL
),
'',
[
'onclick' => "javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDeleteResults'), ENT_QUOTES, $charset))." ".addslashes($row['title'])."?"."')) return false;",
'href' => 'exercise.php?'.api_get_cidreq().'&choice=clean_results&sec_token='.$token.'&exerciseId='.$row['id'],
]
);
} else {
$clean = Display::return_icon(
'clean_na.png',
get_lang('ResourceLockedByGradebook'),
'',
ICON_SIZE_SMALL
);
);
}
}
if ($limitTeacherAccess && !api_is_platform_admin()) {
$clean = '';
}
$actions .= $clean;
// Visible / invisible
// Check if this exercise was added in a LP
@ -10439,4 +10449,43 @@ class Exercise
return $group;
}
public static function allowAction($action)
{
if (api_is_platform_admin()) {
return true;
}
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access');
$disableClean = api_get_configuration_value('disable_clean_exercise_results_for_teachers');
switch ($action) {
case 'delete':
if (api_is_allowed_to_edit(null, true)) {
if ($limitTeacherAccess) {
return false;
}
return true;
}
break;
case 'clean_results':
if (api_is_allowed_to_edit(null, true)) {
if ($limitTeacherAccess) {
return false;
}
if ($disableClean) {
return false;
}
return true;
}
break;
}
return false;
}
}

21
main/exercise/exercise.php
Unescape View File

@ -24,6 +24,9 @@ api_protect_course_script(true);
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access');
$allowDelete = Exercise::allowAction('delete');
$allowClean = Exercise::allowAction('clean_results');
$check = Security::get_existing_token('get');
$currentUrl = api_get_self().'?'.api_get_cidreq();
@ -94,7 +97,7 @@ if ($is_allowedToEdit) {
switch ($action) {
case 'clean_all_test':
if ($check) {
if ($limitTeacherAccess && !api_is_platform_admin()) {
if (false === $allowClean) {
api_not_allowed(true);
}
@ -207,7 +210,9 @@ if (!empty($action) && $is_allowedToEdit) {
switch ($action) {
case 'delete':
$objExerciseTmp->delete();
if ($allowDelete) {
$objExerciseTmp->delete();
}
break;
case 'visible':
if ($limitTeacherAccess && !api_is_platform_admin()) {
@ -303,9 +308,11 @@ if ($is_allowedToEdit) {
break;
case 'delete':
// deletes an exercise
$result = $objExerciseTmp->delete();
if ($result) {
Display::addFlash(Display::return_message(get_lang('ExerciseDeleted'), 'confirmation'));
if ($allowDelete) {
$result = $objExerciseTmp->delete();
if ($result) {
Display::addFlash(Display::return_message(get_lang('ExerciseDeleted'), 'confirmation'));
}
}
break;
case 'enable':
@ -375,7 +382,7 @@ if ($is_allowedToEdit) {
break;
case 'clean_results':
if ($limitTeacherAccess && !api_is_platform_admin()) {
if (false === $allowClean) {
// Teacher change exercise
break;
}
@ -549,7 +556,7 @@ if ($is_allowedToEdit && $origin !== 'learnpath') {
Display::return_icon('import_excel.png', get_lang('ImportExcelQuiz'), '', ICON_SIZE_MEDIUM).'</a>';
$cleanAll = null;
if (api_is_platform_admin() || false === $limitTeacherAccess) {
if ($allowClean) {
$cleanAll = Display::url(
Display::return_icon(
'clean_all.png',

66
main/exercise/exercise_report.php
Unescape View File

@ -30,6 +30,7 @@ if (api_is_student_boss() && !empty($filter_user)) {
}
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access');
$allowClean = Exercise::allowAction('clean_results');
if ($limitTeacherAccess && !api_is_platform_admin()) {
api_not_allowed(true);
@ -326,37 +327,40 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
Display::return_icon('reload.png', get_lang('RecalculateResults'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'exercise/recalculate_all.php?'.api_get_cidreq()."&exercise=$exercise_id"
);
// clean result before a selected date icon
$actions .= Display::url(
Display::return_icon(
'clean_before_date.png',
get_lang('CleanStudentsResultsBeforeDate'),
'',
ICON_SIZE_MEDIUM
),
'#',
['onclick' => 'javascript:display_date_picker()']
);
// clean result before a selected date datepicker popup
$actions .= Display::span(
Display::input(
'input',
'datepicker_start',
get_lang('SelectADateOnTheCalendar'),
[
'onmouseover' => 'datepicker_input_mouseover()',
'id' => 'datepicker_start',
'onchange' => 'datepicker_input_changed()',
'readonly' => 'readonly',
]
).
Display::button(
'delete',
get_lang('Delete'),
['onclick' => 'submit_datepicker()']
),
['style' => 'display:none', 'id' => 'datepicker_span']
);
if ($allowClean) {
$actions .= Display::url(
Display::return_icon(
'clean_before_date.png',
get_lang('CleanStudentsResultsBeforeDate'),
'',
ICON_SIZE_MEDIUM
),
'#',
['onclick' => 'javascript:display_date_picker()']
);
// clean result before a selected date datepicker popup
$actions .= Display::span(
Display::input(
'input',
'datepicker_start',
get_lang('SelectADateOnTheCalendar'),
[
'onmouseover' => 'datepicker_input_mouseover()',
'id' => 'datepicker_start',
'onchange' => 'datepicker_input_changed()',
'readonly' => 'readonly',
]
).
Display::button(
'delete',
get_lang('Delete'),
['onclick' => 'submit_datepicker()']
),
['style' => 'display:none', 'id' => 'datepicker_span']
);
}
}
} else {
$actions .= '<a href="exercise.php">'.
@ -434,7 +438,7 @@ if (($is_allowedToEdit || $is_tutor || api_is_coach()) &&
) {
// ask for the date
$check = Security::check_token('get');
if ($check) {
if ($check && $allowClean) {
$objExerciseTmp = new Exercise();
if ($objExerciseTmp->read($exercise_id)) {
$count = $objExerciseTmp->cleanResults(

3
main/install/configuration.dist.php
Unescape View File

@ -1529,6 +1529,9 @@ $_configuration['auth_password_links'] = [
// ALTER TABLE track_e_attempt_recording ADD COLUMN answer longtext default '' AFTER question_id;
//$_configuration['quiz_answer_extra_recording'] = false;
// Disable clean results for teachers
// $_configuration['disable_clean_exercise_results_for_teachers'] = true;
// KEEP THIS AT THE END
// -------- Custom DB changes
// Add user activation by confirmation email

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