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qbank.php
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qbank.php
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<?php
ini_set('display_errors', 'on');
error_reporting(E_ALL);
require_once '../../config.php';
$tab_index = -1;
if (isloggedin()) {
$context_sys = get_context_instance(CONTEXT_SYSTEM);
if (has_capability('moodle/course:create', $context_sys)) {
$moodle_url = new moodle_url('/');
$site_url = $moodle_url->__toString();
$cat = $DB->get_records('question_categories');
if (!is_numeric($_REQUEST['cid']) || (int) $_REQUEST['cid'] < 0) {
http_response_code(400);
exit('Bad request.');
}
$qbank = $DB->get_records_select('question', sprintf('category = "%d" AND "questiontext" != "0"', (int) $_REQUEST['cid']));
$qans = [];
foreach ($qbank as $qid => $v) {
$ret = $DB->get_records_select('question_answers', sprintf('question = "%d" AND fraction > 0 ORDER BY id ASC LIMIT 1', $qid));
foreach ($ret as $aid => $av) {
$qans[$qid] = [$aid, strip_tags(str_ireplace(['<p>', '</p><p>', '</p>', '<br>', '<br />', '<br >'], [null, PHP_EOL, null, PHP_EOL, PHP_EOL, PHP_EOL], $av->answer))];
break;
}
}
if (isset($_COOKIE['editor_zoom']) && is_numeric($_COOKIE['editor_zoom']) && (int) $_COOKIE['editor_zoom'] <= 4 && (int) $_COOKIE['editor_zoom'] >= -4) {
$scale = 1 + $_COOKIE['editor_zoom'] / 10;
} else {
$scale = 1;
}
} else {
http_response_code(403);
exit('You do not have sufficient permission to perform this operation (Requires: At least Course Creator role).');
}
} else {
http_response_code(403);
exit('You are not logged in.');
}
function getTabIndex() {
global $tab_index;
$tab_index++;
return $tab_index;
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=<?= $scale ?>, user-scalable=no">
<meta name="description" content="Moodle Question Bank Inline Editor">
<meta name="author" content="Robin Liu">
<title>Moodle Q-Bank Smart Editor</title>
<link rel="shortcut icon" href="<?= $site_url ?>theme/image.php/clean/theme/inline/favicon" />
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.7/flatly/bootstrap.min.css" rel="stylesheet" type="text/css">
<link href="https://cdnjs.cloudflare.com/ajax/libs/x-editable/1.5.0/bootstrap3-editable/css/bootstrap-editable.css" rel="stylesheet" type="text/css">
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<link href="assets/css/custom.css" rel="stylesheet" type="text/css">
</head>
<body>
<div class="container">
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand">Moodle Q-Bank</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li>
<a href="./">Category</a>
</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Font Size <span class="caret"></span></a>
<ul class="dropdown-menu" aria-labelledby="themes">
<li><a href="./update?action=changeFontSize&size=-4&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Smaller -4</a></li>
<li><a href="./update?action=changeFontSize&size=-3&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Smaller -3</a></li>
<li><a href="./update?action=changeFontSize&size=-2&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Smaller -2</a></li>
<li><a href="./update?action=changeFontSize&size=-1&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Smaller -1</a></li>
<li class="divider"></li>
<li><a href="./update?action=changeFontSize&size=0&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Normal</a></li>
<li class="divider"></li>
<li><a href="./update?action=changeFontSize&size=1&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Larger +1</a></li>
<li><a href="./update?action=changeFontSize&size=2&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Larger +2</a></li>
<li><a href="./update?action=changeFontSize&size=3&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Larger +3</a></li>
<li><a href="./update?action=changeFontSize&size=4&goto=/qbank?cid=<?= (int) $_REQUEST['cid'] ?>">Larger +4</a></li>
</ul>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="active">
<a href="<?= $site_url ?>" target="_blank">Return to Moodle >></a>
</li>
</ul>
</div>
</div>
</nav>
<div class="jumbotron">
<h2>Manage Questions</h2>
<p>You are currently managing questions in category ID <?= $_REQUEST['cid'] ?>.</p>
</div>
<input type="hidden" id="cat-id" value="<?= (int) $_REQUEST['cid'] ?>">
</div>
<table class="table table-hover table-sm">
<thead>
<tr>
<th class="col-xs-1">ID</th>
<th class="col-xs-2">Question Name</th>
<th class="col-xs-4">Question Text</th>
<th class="col-xs-3">Correct Answer</th>
<th class="col-xs-1">Feedback</th>
<th class="col-xs-1">Edit</th>
</tr>
</thead>
<tbody id="question-table">
<?php foreach ($qbank as $k => $v) { ?>
<?php
$strip_obj = ['name', 'questiontext', 'correctans', 'generalfeedback'];
for ($i = 0; $i < count($strip_obj); $i++) {
$v->$strip_obj[$i] = strip_tags(str_ireplace(['<p>', '</p><p>', '</p>', '<br>', '<br />', '<br >'], [null, PHP_EOL, null, PHP_EOL, PHP_EOL, PHP_EOL], $v->$strip_obj[$i]));
}
?>
<tr id="question-row-<?= $v->id ?>">
<td style="vertical-align: middle"><input class="qbank-bulk" type="checkbox" data-pk="<?= $v->id ?>" tabindex=-1> <?= $v->id ?></td>
<td><a href="#" class="qbank-edit editable-item" data-name="qbank-name" data-type="textarea" data-pk="<?= $v->id ?>" data-title="Question name" focusitem><?= $v->name ?></a></td>
<td><a href="#" class="qbank-edit editable-item" data-name="qbank-info" data-type="textarea" data-pk="<?= $v->id ?>" data-title="Question Text" focusitem><?= $v->questiontext ?></a></td>
<td>
<?php if (!empty($qans[$v->id][1])) { ?>
<a href="#" class="qbank-edit editable-item" data-name="qbank-correctans" data-type="textarea" data-pk="<?= $qans[$v->id][0] ?>" data-title="Correct Answer" focusitem"><?= $qans[$v->id][1] ?></a>
<?php } else { ?>
(No correct answer)
<?php } ?>
</td>
<td><?= substr($v->qtype, 0, 4) !== 'beep' ? null : '<i class="fa fa-volume-up" aria-hidden="true"></i> ' ?><a href="#" class="qbank-edit editable-item" data-name="qbank-feedback" data-type="textarea" data-pk="<?= $v->id ?>" data-title="General Feedback" focusitem"><?= $v->generalfeedback ?></a></td>
<td><a href="#" data-pk="<?= $v->id ?>" data-keyboard="true" class="qbank-edit-modal btn btn-info btn-xs"><i class="fa fa-paint-brush" aria-hidden="true"></i> Answer</a></td>
</tr>
<?php } ?>
<tr class="active" id="question-tadd-general">
<td style="vertical-align: middle"><i class="fa fa-plus-circle" aria-hidden="true"></i></td>
<td><a href="#" id="qbank-tadd-name" class="qbank-tadd editable-item" data-emptytext="( Question Name )" data-name="qbank-tadd-name" data-type="textarea" data-title="Question Name" data-placeholder="Enter Question Name" focusitem></a></td>
<td><a href="#" id="qbank-tadd-text" class="qbank-tadd editable-item" data-emptytext="( Question Text )" data-name="qbank-tadd-text" data-type="textarea" data-title="Question Text" data-placeholder="Enter Question Text" focusitem></a></td>
<td><a href="#" id="qbank-tadd-ans0-text" class="qbank-tadd editable-item" data-emptytext="( Correct Answer Text )" data-name="qbank-tadd-ans0-text" data-type="textarea" data-title="Correct Answer" data-placeholder="Enter Correct Answer" focusitem></a></td>
<td><label id="qbank-tadd-beep-label">Beep <input id="qbank-tadd-beep" class="qbank-tadd-chkbox" type="checkbox" checked="checked" focusitem></label></td>
<td></td>
</tr>
<?php for ($i = 1; $i < 4; $i++) { ?>
<tr class="active" id="question-tadd-ans<?= $i ?>">
<td></td>
<td style="vertical-align: middle">Answer <?= ($i + 1) ?></td>
<td><a href="#" id="qbank-tadd-ans<?= $i ?>-text" class="qbank-tadd editable-item" data-emptytext="( Answer <?= ($i + 1) ?> Text )" data-name="qbank-tadd-ans<?= $i ?>-text" data-type="textarea" data-placeholder="Enter Answer <?= ($i + 1) ?> Text" focusitem></a></td>
<td><label>✔ <input id="qbank-tadd-ans<?= $i ?>-correct" class="qbank-tadd-chkbox" type="checkbox" focusitem></label></td>
<td></td>
<td></td>
</tr>
<?php } ?>
<tr class="active">
<td></td>
<td style="vertical-align: middle"><span class="question-tadd-generalfeedback">General Feedback</span></td>
<td><a href="#" id="qbank-tadd-feedback" class="qbank-tadd editable-item question-tadd-generalfeedback" data-emptytext="( General Feedback Text )" data-name="qbank-tadd-feedback" data-type="textarea" data-title="General Feedback" data-placeholder="Enter General Feedback" focusitem></a></td>
<td>
<td>
<td><a href="#" class="btn btn-success btn-xs" id="qbank-tadd-submit"><i class="fa fa-plus-circle" aria-hidden="true" focusitem></i> Add Question</a></td>
</tr>
</tbody>
<tr>
<td style="vertical-align: middle"><input type="checkbox" id="qbank-selectall"> <strong>All</strong></td>
<td>
<select class="form-control input-sm" id="qbank-bulk-select" focusitem>
<option selected disabled>Select Bulk Action</option>
<optgroup label="General Actions">
<option value="del">Delete</option>
<option value="beep">Beep On/Off</option>
</optgroup>
<optgroup label="Move to Category...">
<?php foreach ($cat as $k => $v) { ?>
<?php if ($v->id == (int) $_REQUEST['cid']) continue; ?>
<option value="cat-<?= $v->id ?>"><?= '(' . $v->id . ') '. $v->name ?></option>
<?php } ?>
</optgroup>
</select>
</td>
<td><a href="#" class="btn btn-warning btn-sm" id="qbank-bulk-exec" style="display: none" focusitem>Bulk Action</a></td>
<td><label><input type="checkbox" id="is_brainstorm" focusitem> Brainstorm Mode</label></td>
<td></td>
<td></td>
</tr>
</table>
<div id="modal-edit" class="modal" tabindex="-1">
<div class="modal-dialog larger-modal">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Edit Answer #<span id="modal-edit-ansid">0</span></h4>
</div>
<div class="modal-body">
<div class="row" id="edit-ques-ans-alert" style="display: none">
<div class="col-xs-12">
<div id="edit-ques-ans-alert-context" class="alert">
<span id="edit-ques-ans-alert-content"></span>
</div>
</div>
</div>
<div class="row">
<div id="edit-ques-ans-0-group">
<div class="col-xs-5">
<label for="edit-ques-ans-0-text">Answer 1 Text:</label>
<textarea class="form-control edit-ques-ans" id="edit-ques-ans-0-text" autofocus="true"></textarea>
</div>
<div class="col-xs-1">
<label>✔ <input class="edit-ques-ans" tabindex="-1" type="checkbox" id="edit-ques-ans-0-correct"></label>
</div>
</div>
<div id="edit-ques-ans-1-group">
<div class="col-xs-5">
<label for="edit-ques-ans-1-text">Answer 2 Text:</label>
<textarea class="form-control edit-ques-ans" id="edit-ques-ans-1-text"></textarea>
</div>
<div class="col-xs-1">
<label>✔ <input class="edit-ques-ans" tabindex="-1" type="checkbox" id="edit-ques-ans-1-correct"></label>
</div>
</div>
</div>
<div class="row">
<div id="edit-ques-ans-2-group">
<div class="col-xs-5">
<label for="edit-ques-ans-2-text">Answer 3 Text:</label>
<textarea class="form-control edit-ques-ans" id="edit-ques-ans-2-text"></textarea>
</div>
<div class="col-xs-1">
<label>✔ <input class="edit-ques-ans" tabindex="-1" type="checkbox" id="edit-ques-ans-2-correct"></label>
</div>
</div>
<div id="edit-ques-ans-3-group">
<div class="col-xs-5">
<label for="edit-ques-ans-3-text">Answer 4 Text:</label>
<textarea class="form-control edit-ques-ans" id="edit-ques-ans-3-text"></textarea>
</div>
<div class="col-xs-1">
<label>✔ <input class="edit-ques-ans" tabindex="-1" type="checkbox" id="edit-ques-ans-3-correct"></label>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button id="modal-edit-submit" data-qid="-1" type="button" class="btn btn-primary btn-sm"><i class="fa fa-floppy-o" aria-hidden="true"></i> Update Answer</button>
<button type="button" class="btn btn-warning btn-sm" data-dismiss="modal"><i class="fa fa-trash-o" aria-hidden="true"></i> Cancel</button>
</div>
</div>
</div>
</div>
<script src="assets/js/jquery.min.js"></script>
<script src="assets/js/ie10-viewport-bug-workaround.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/x-editable/1.5.1/bootstrap3-editable/js/bootstrap-editable.min.js"></script>
<script src="assets/js/custom.js"></script>
</body>
</html>