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chamilo-lms
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Format code.

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1.9.x
Julio Montoya 10 years ago
parent ad6ff13c45
commit d00530c963
1 changed files with 119 additions and 130 deletions
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  1. 249
      main/exercice/exercice.php

249
main/exercice/exercice.php
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@ -47,6 +47,8 @@ require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
$is_allowedToEdit = api_is_allowed_to_edit(null, true);
$is_tutor = api_is_allowed_to_edit(true);
$is_tutor_course = api_is_course_tutor();
$courseInfo = api_get_course_info();
$courseId = api_get_course_int_id();
$TBL_DOCUMENT = Database :: get_course_table(TABLE_DOCUMENT);
$TBL_ITEM_PROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
@ -55,7 +57,7 @@ $TBL_EXERCICES = Database :: get_course_table(TABLE_QUIZ_TEST);
$TBL_TRACK_EXERCICES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
// document path
$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
$documentPath = api_get_path(SYS_COURSE_PATH).$courseInfo['path']."/document";
// picture path
$picturePath = $documentPath.'/images';
// audio path
@ -98,9 +100,6 @@ $learnpath_id = isset($_REQUEST['learnpath_id']) ? intval($_REQUEST['learnpath_i
$learnpath_item_id = isset($_REQUEST['learnpath_item_id']) ? intval($_REQUEST['learnpath_item_id']) : null;
$page = isset($_REQUEST['page']) ? intval($_REQUEST['page']) : null;
$course_info = api_get_course_info();
$course_id = api_get_course_int_id();
if ($page < 0) {
$page = 1;
}
@ -154,36 +153,6 @@ if ($is_allowedToEdit && !empty($choice) && $choice == 'exportqti2') {
}
}
$htmlHeadXtra[] = '<script>
$(document).ready(function() {
//this makes google chrome to crash ...
/* $(".link_tooltip").each(function(){
$(this).qtip({
content: $(this).find(".exercise_tooltip"),
position: { at:"top right", my:"bottom left"},
show: {
event: false,
ready: true // ... but show the tooltip when ready
},
hide: true, //
});
});*/
/*
$(".data_table tbody").sortable({
cursor: "move", // works?
update: function(event, ui) {
var order = $(this).sortable("serialize") + "&a=update_exercise_list_order";
$.get("'.api_get_path(WEB_AJAX_PATH).'exercise.ajax.php", order, function(reponse) {
$("#message").html(reponse);
});
},
axis: "y",
placeholder: "ui-state-highlight", //defines the yellow highlight
handle: ".moved", //only the class "moved"
}); */
});
</script>';
if ($origin != 'learnpath') {
//so we are not in learnpath tool
Display :: display_header($nameTools, get_lang('Exercise'));
@ -207,7 +176,7 @@ if (!empty($errorXmlExport)) {
HotPotGCt($documentPath, 1, api_get_user_id());
// only for administrator
// Only for administrator
if ($is_allowedToEdit) {
if (!empty($choice)) {
@ -216,10 +185,15 @@ if ($is_allowedToEdit) {
$check = Security::check_token('get');
if ($check) {
// list des exercices dans un test
// we got variable $course_id $course_info session api_get_session_id()
$tab_exercise_list = get_all_exercises_for_course_id($course_info, api_get_session_id(), $course_id, false);
// we got variable $courseId $courseInfo session api_get_session_id()
$exerciseList = get_all_exercises_for_course_id(
$courseInfo,
api_get_session_id(),
$courseId,
false
);
$quantity_results_deleted = 0;
foreach ($tab_exercise_list as $exeItem) {
foreach ($exerciseList as $exeItem) {
// delete result for test, if not in a gradebook
$exercise_action_locked = api_resource_is_locked_by_gradebook($exeItem['id'], LINK_EXERCISE);
if ($exercise_action_locked == false) {
@ -229,7 +203,12 @@ if ($is_allowedToEdit) {
}
}
}
Display :: display_confirmation_message(sprintf(get_lang('XResultsCleaned'), $quantity_results_deleted));
Display:: display_confirmation_message(
sprintf(
get_lang('XResultsCleaned'),
$quantity_results_deleted
)
);
}
}
@ -237,7 +216,10 @@ if ($is_allowedToEdit) {
// construction of Exercise
$objExerciseTmp = new Exercise();
$check = Security::check_token('get');
$exercise_action_locked = api_resource_is_locked_by_gradebook($exerciseId, LINK_EXERCISE);
$exercise_action_locked = api_resource_is_locked_by_gradebook(
$exerciseId,
LINK_EXERCISE
);
if ($objExerciseTmp->read($exerciseId)) {
if ($check) {
@ -258,7 +240,7 @@ if ($is_allowedToEdit) {
// enables an exercise
$objExerciseTmp->enable();
$objExerciseTmp->save();
api_item_property_update($course_info, TOOL_QUIZ, $objExerciseTmp->id, 'visible', api_get_user_id());
api_item_property_update($courseInfo, TOOL_QUIZ, $objExerciseTmp->id, 'visible', api_get_user_id());
// "WHAT'S NEW" notification: update table item_property (previously last_tooledit)
Display :: display_confirmation_message(get_lang('VisibilityChanged'));
break;
@ -266,7 +248,7 @@ if ($is_allowedToEdit) {
// disables an exercise
$objExerciseTmp->disable();
$objExerciseTmp->save();
api_item_property_update($course_info, TOOL_QUIZ, $objExerciseTmp->id, 'invisible', api_get_user_id());
api_item_property_update($courseInfo, TOOL_QUIZ, $objExerciseTmp->id, 'invisible', api_get_user_id());
Display :: display_confirmation_message(get_lang('VisibilityChanged'));
break;
case 'disable_results' :
@ -335,20 +317,32 @@ if ($is_allowedToEdit) {
case 'enable' : // enables an exercise
$newVisibilityStatus = "1"; //"visible"
$query = "SELECT id FROM $TBL_DOCUMENT
WHERE c_id = $course_id AND path='".Database :: escape_string($file)."'";
WHERE c_id = $courseId AND path='".Database :: escape_string($file)."'";
$res = Database::query($query);
$row = Database :: fetch_array($res, 'ASSOC');
api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'visible', $_user['user_id']);
api_item_property_update(
$courseInfo,
TOOL_DOCUMENT,
$row['id'],
'visible',
api_get_user_id()
);
//$dialogBox = get_lang('ViMod');
break;
case 'disable' : // disables an exercise
$newVisibilityStatus = "0"; //"invisible"
$query = "SELECT id FROM $TBL_DOCUMENT
WHERE c_id = $course_id AND path='".Database :: escape_string($file)."'";
WHERE c_id = $courseId AND path='".Database :: escape_string($file)."'";
$res = Database::query($query);
$row = Database :: fetch_array($res, 'ASSOC');
api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'invisible', $_user['user_id']);
api_item_property_update(
$courseInfo,
TOOL_DOCUMENT,
$row['id'],
'invisible',
api_get_user_id()
);
break;
default :
break;
@ -377,16 +371,16 @@ $condition_session = api_get_session_condition($session_id, true, true);
// Only for administrators
if ($is_allowedToEdit) {
$total_sql = "SELECT count(id) as count FROM $TBL_EXERCICES
WHERE c_id = $course_id AND active<>'-1' $condition_session ";
WHERE c_id = $courseId AND active<>'-1' $condition_session ";
$sql = "SELECT * FROM $TBL_EXERCICES
WHERE c_id = $course_id AND active<>'-1' $condition_session
WHERE c_id = $courseId AND active<>'-1' $condition_session
ORDER BY title LIMIT ".$from.",".$limit;
} else {
// Only for students
$total_sql = "SELECT count(id) as count FROM $TBL_EXERCICES
WHERE c_id = $course_id AND active = '1' $condition_session ";
WHERE c_id = $courseId AND active = '1' $condition_session ";
$sql = "SELECT * FROM $TBL_EXERCICES
WHERE c_id = $course_id AND
WHERE c_id = $courseId AND
active='1' $condition_session
ORDER BY title LIMIT ".$from.",".$limit;
}
@ -405,7 +399,7 @@ if (Database :: num_rows($result_total)) {
//get HotPotatoes files (active and inactive)
if ($is_allowedToEdit) {
$sql = "SELECT * FROM $TBL_DOCUMENT
WHERE c_id = $course_id AND path LIKE '".Database :: escape_string($uploadPath)."/%/%'";
WHERE c_id = $courseId AND path LIKE '".Database :: escape_string($uploadPath)."/%/%'";
$res = Database::query($sql);
$hp_count = Database :: num_rows($res);
} else {
@ -415,14 +409,13 @@ if ($is_allowedToEdit) {
ip.tool = '".TOOL_DOCUMENT."' AND
d.path LIKE '".Database :: escape_string($uploadPath)."/%/%' AND
ip.visibility ='1' AND
d.c_id = ".$course_id." AND
ip.c_id = ".$course_id;
d.c_id = ".$courseId." AND
ip.c_id = ".$courseId;
$res = Database::query($sql);
$hp_count = Database :: num_rows($res);
}
$total = $total_exercises + $hp_count;
$token = Security::get_token();
if ($is_allowedToEdit && $origin != 'learnpath') {
echo '<a href="'.api_get_path(WEB_CODE_PATH).'exercice/exercise_admin.php?'.api_get_cidreq().'">'.
@ -458,7 +451,6 @@ if ($is_allowedToEdit && $origin != 'learnpath') {
if ($is_allowedToEdit) {
echo '</div>'; // closing the actions div
//echo '<div id="message"></div>';
}
if ($total > $limit) {
@ -536,84 +528,81 @@ if (!empty($exercise_list)) {
echo Display::tag('tr', $header_list);
$count = 0;
if (!empty($exercise_list))
foreach ($exercise_list as $row) {
$my_exercise_id = $row['id'];
foreach ($exercise_list as $row) {
$my_exercise_id = $row['id'];
$exercise_obj = new Exercise();
$exercise_obj->read($my_exercise_id);
$exercise_obj = new Exercise();
$exercise_obj->read($my_exercise_id);
if (empty($exercise_obj->id)) {
continue;
}
if (empty($exercise_obj->id)) {
continue;
}
$locked = $exercise_obj->is_gradebook_locked;
$locked = $exercise_obj->is_gradebook_locked;
$i++;
//validacion when belongs to a session
$session_img = api_get_session_image($row['session_id'], $_user['status']);
//echo '<div id="tabs-'.$i.'">';
$i++;
//validacion when belongs to a session
$session_img = api_get_session_image($row['session_id'], $_user['status']);
$time_limits = false;
if ($row['start_time'] != '0000-00-00 00:00:00' || $row['end_time'] != '0000-00-00 00:00:00') {
$time_limits = true;
}
$time_limits = false;
if ($row['start_time'] != '0000-00-00 00:00:00' || $row['end_time'] != '0000-00-00 00:00:00') {
$time_limits = true;
if ($time_limits) {
// check if start time
$start_time = false;
if ($row['start_time'] != '0000-00-00 00:00:00') {
$start_time = api_strtotime($row['start_time'], 'UTC');
}
$end_time = false;
if ($row['end_time'] != '0000-00-00 00:00:00') {
$end_time = api_strtotime($row['end_time'], 'UTC');
}
$now = time();
$is_actived_time = false;
if ($time_limits) {
// check if start time
$start_time = false;
if ($row['start_time'] != '0000-00-00 00:00:00') {
$start_time = api_strtotime($row['start_time'], 'UTC');
//If both "clocks" are enable
if ($start_time && $end_time) {
if ($now > $start_time && $end_time > $now) {
$is_actived_time = true;
}
$end_time = false;
if ($row['end_time'] != '0000-00-00 00:00:00') {
$end_time = api_strtotime($row['end_time'], 'UTC');
}
$now = time();
$is_actived_time = false;
//If both "clocks" are enable
if ($start_time && $end_time) {
if ($now > $start_time && $end_time > $now) {
} else {
//we check the start and end
if ($start_time) {
if ($now > $start_time) {
$is_actived_time = true;
}
} else {
//we check the start and end
if ($start_time) {
if ($now > $start_time) {
$is_actived_time = true;
}
}
if ($end_time) {
if ($end_time > $now) {
$is_actived_time = true;
}
}
if ($end_time) {
if ($end_time > $now) {
$is_actived_time = true;
}
}
}
}
//Blocking empty start times see BT#2800
global $_custom;
if (isset($_custom['exercises_hidden_when_no_start_date']) &&
$_custom['exercises_hidden_when_no_start_date']
// Blocking empty start times see BT#2800
global $_custom;
if (isset($_custom['exercises_hidden_when_no_start_date']) &&
$_custom['exercises_hidden_when_no_start_date']
) {
if (empty($row['start_time']) ||
$row['start_time'] == '0000-00-00 00:00:00'
) {
if (empty($row['start_time']) ||
$row['start_time'] == '0000-00-00 00:00:00'
) {
$time_limits = true;
$is_actived_time = false;
}
$time_limits = true;
$is_actived_time = false;
}
}
$cut_title = $exercise_obj->getCutTitle();
$alt_title = '';
if ($cut_title != $row['title']) {
$alt_title = ' title = "'.$row['title'].'" ';
}
$cut_title = $exercise_obj->getCutTitle();
$alt_title = '';
if ($cut_title != $row['title']) {
$alt_title = ' title = "'.$row['title'].'" ';
}
// Teacher only
if ($is_allowedToEdit) {
$lp_blocked = null;
// Teacher only
if ($is_allowedToEdit) {
$lp_blocked = null;
if ($exercise_obj->exercise_was_added_in_lp == true) {
$lp_blocked = Display::div(
get_lang('AddedToLPCannotBeAccessed'),
@ -621,7 +610,7 @@ if (!empty($exercise_list)) {
);
}
$visibility = api_get_item_visibility($course_info, TOOL_QUIZ, $my_exercise_id);
$visibility = api_get_item_visibility($courseInfo, TOOL_QUIZ, $my_exercise_id);
if ($row['active'] == 0 || $visibility == 0) {
$title = Display::tag('font', $cut_title, array('style' => 'color:grey'));
@ -648,22 +637,22 @@ if (!empty($exercise_list)) {
// Count number exercise - teacher
$sql = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION
WHERE c_id = $course_id AND exercice_id = $my_exercise_id";
WHERE c_id = $courseId AND exercice_id = $my_exercise_id";
$sqlresult = Database::query($sql);
$rowi = Database :: result($sqlresult, 0);
if ($session_id == $row['session_id']) {
//Settings
// Settings
$actions = Display::url(
Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL),
'admin.php?'.api_get_cidreq().'&exerciseId='.$row['id']
);
//Exercise results
// Exercise results
$actions .='<a href="exercise_report.php?'.api_get_cidreq().'&exerciseId='.$row['id'].'">'.
Display :: return_icon('test_results.png', get_lang('Results'), '', ICON_SIZE_SMALL).'</a>';
//Export
// Export
$actions .= Display::url(
Display::return_icon('cd.gif', get_lang('CopyExercise')),
'',
@ -673,7 +662,7 @@ if (!empty($exercise_list)) {
)
);
//Clean exercise
// Clean exercise
if ($locked == false) {
$actions .= Display::url(
Display::return_icon('clean.png', get_lang('CleanStudentResults'), '', ICON_SIZE_SMALL),
@ -687,8 +676,8 @@ if (!empty($exercise_list)) {
$actions .= Display::return_icon('clean_na.png', get_lang('ResourceLockedByGradebook'), '', ICON_SIZE_SMALL);
}
//Visible / invisible
//Check if this exercise was added in a LP
// Visible / invisible
// Check if this exercise was added in a LP
if ($exercise_obj->exercise_was_added_in_lp == true) {
$actions .= Display::return_icon('invisible.png', get_lang('AddedToLPCannotBeAccessed'), '', ICON_SIZE_SMALL);
} else {
@ -708,7 +697,7 @@ if (!empty($exercise_list)) {
$actions .= Display::url(Display::return_icon('cd.gif', get_lang('CopyExercise')), '', array('onclick' => "javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToCopy'), ENT_QUOTES, $charset))." ".addslashes($row['title'])."?"."')) return false;", 'href' => 'exercice.php?'.api_get_cidreq().'&choice=copy_exercise&sec_token='.$token.'&exerciseId='.$row['id']));
}
//Delete
// Delete
if ($session_id == $row['session_id']) {
if ($locked == false) {
$actions .= Display::url(Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL), '', array('onclick' => "javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDelete'), ENT_QUOTES, $charset))." ".addslashes($row['title'])."?"."')) return false;", 'href' => 'exercice.php?'.api_get_cidreq().'&choice=delete&sec_token='.$token.'&exerciseId='.$row['id']));
@ -749,7 +738,7 @@ if (!empty($exercise_list)) {
$item .= Display::tag('td', $number_of_questions);
} else {
// Student only.
$visibility = api_get_item_visibility($course_info, TOOL_QUIZ, $my_exercise_id);
$visibility = api_get_item_visibility($courseInfo, TOOL_QUIZ, $my_exercise_id);
if ($visibility == 0) {
continue;
@ -763,7 +752,7 @@ if (!empty($exercise_list)) {
// Count number exercise questions.
/*$sql = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION
WHERE c_id = $course_id AND exercice_id = ".$row['id'];
WHERE c_id = $courseId AND exercice_id = ".$row['id'];
$sqlresult = Database::query($sql);
$rowi = Database::result($sqlresult, 0);
@ -900,8 +889,8 @@ if ($is_allowedToEdit) {
$sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
WHERE
d.c_id = $course_id AND
ip.c_id = $course_id AND
d.c_id = $courseId AND
ip.c_id = $courseId AND
d.id = ip.ref AND
ip.tool = '".TOOL_DOCUMENT."' AND
(d.path LIKE '%htm%') AND
@ -911,8 +900,8 @@ if ($is_allowedToEdit) {
$sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
WHERE
d.c_id = $course_id AND
ip.c_id = $course_id AND
d.c_id = $courseId AND
ip.c_id = $courseId AND
d.id = ip.ref AND
ip.tool = '".TOOL_DOCUMENT."' AND
(d.path LIKE '%htm%') AND

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