/**
* @return ExtApp[]
*/
public static function getAutoJudgeServices() {
if (self::$ServiceNames == null) {
$apps = array();
foreach (self::$ServiceNames as $serviceName) {
$service = new $serviceName();
$apps[$service->getName()] = $service;
}
self::$ServiceNames = $apps;
}
return self::$ServiceNames;
}
// Check if user is administrator and if yes continue
// Othewise exit with appropriate message
$require_admin = true;
require_once '../../include/baseTheme.php';
require_once 'modules/auth/auth.inc.php';
require_once 'modules/admin/extconfig/externals.php';
require_once 'modules/admin/extconfig/autojudgeapp.php';
$nameTools = $langAutoJudge;
$navigation[] = array('url' => 'index.php', 'name' => $langAdmin);
$navigation[] = array('url' => 'extapp.php', 'name' => $langExtAppConfig);
$available_themes = active_subdirs("$webDir/template", 'theme.html');
// Scan the connectors directory and locate the appropriate classes
$connectorClasses = AutojudgeApp::getAutoJudgeServices();
// Save new auto_judge.php
if (isset($_POST['submit'])) {
set_config('autojudge_connector', $_POST['formconnector']);
foreach($connectorClasses as $curConnectorClass) {
$connector = new $curConnectorClass();
foreach($connector->getConfigFields() as $curField => $curLabel) {
set_config($curField, $_POST['form'.$curField]);
}
}
// Display result message
$tool_content .= "<div class='alert alert-success'>$langAutoJudgeUpdated</div>";
} // end of if($submit)
// Display auto_judge.php edit form
function show_assignment($id, $display_graph_results = false) {
global $tool_content, $m, $langBack, $langNoSubmissions, $langSubmissions,
$langEndDeadline, $langWEndDeadline, $langNEndDeadline, $langWorkOnlineText,
$langDays, $langDaysLeft, $langGradeOk, $course_code, $webDir, $urlServer,
$langGraphResults, $m, $course_code, $themeimg, $works_url, $course_id,
$langDelWarnUserAssignment, $langQuestionView, $langDelete, $langEditChange,
$langAutoJudgeShowWorkResultRpt;
$assign = Database::get()->querySingle("SELECT *, CAST(UNIX_TIMESTAMP(deadline)-UNIX_TIMESTAMP(NOW()) AS SIGNED) AS time
FROM assignment
WHERE course_id = ?d AND id = ?d", $course_id, $id);
$nav[] = $works_url;
assignment_details($id, $assign);
$rev = (@($_REQUEST['rev'] == 1)) ? 'DESC' : 'ASC';
if (isset($_REQUEST['sort'])) {
if ($_REQUEST['sort'] == 'am') {
$order = 'am';
} elseif ($_REQUEST['sort'] == 'date') {
$order = 'submission_date';
} elseif ($_REQUEST['sort'] == 'grade') {
$order = 'grade';
} elseif ($_REQUEST['sort'] == 'filename') {
$order = 'file_name';
} else {
$order = 'surname';
}
} else {
$order = 'surname';
}
$result1 = Database::get()->queryArray("SELECT * FROM assignment_submit AS assign, user
WHERE assign.assignment_id = ?d AND user.id = assign.uid
ORDER BY ?s ?s", $id, $order, $rev);
$num_results = count($result1);
if ($num_results > 0) {
if ($num_results == 1) {
$num_of_submissions = $m['one_submission'];
} else {
$num_of_submissions = sprintf("$m[more_submissions]", $num_results);
}
$gradeOccurances = array(); // Named array to hold grade occurances/stats
$gradesExists = 0;
foreach ($result1 as $row) {
$theGrade = $row->grade;
if ($theGrade) {
$gradesExists = 1;
if (!isset($gradeOccurances[$theGrade])) {
$gradeOccurances[$theGrade] = 1;
} else {
if ($gradesExists) {
++$gradeOccurances[$theGrade];
}
}
}
}
if (!$display_graph_results) {
$result = Database::get()->queryArray("SELECT assign.id id, assign.file_name file_name,
assign.uid uid, assign.group_id group_id,
assign.submission_date submission_date,
assign.grade_submission_date grade_submission_date,
assign.grade grade, assign.comments comments,
assign.grade_comments grade_comments,
assignment.grading_scale_id grading_scale_id,
assignment.deadline deadline
FROM assignment_submit AS assign, user, assignment
WHERE assign.assignment_id = ?d AND assign.assignment_id = assignment.id AND user.id = assign.uid
ORDER BY $order $rev", $id);
$tool_content .= "
<form action='$_SERVER[SCRIPT_NAME]?course=$course_code' method='post' class='form-inline'>
<input type='hidden' name='grades_id' value='$id' />
<br>
<div class='margin-bottom-thin'>
<b>$langSubmissions:</b> $num_results
</div>
<div class='table-responsive'>
<table class='table-default'>
<tbody>
<tr class='list-header'>
<th width='3'> </th>";
sort_link($m['username'], 'username');
sort_link($m['am'], 'am');
$assign->submission_type ? $tool_content .= "<th>$langWorkOnlineText</th>" : sort_link($m['filename'], 'filename');
sort_link($m['sub_date'], 'date');
sort_link($m['grade'], 'grade');
$tool_content .= "<th width='5%' class='text-center'><i class='fa fa-cogs'></i></th></tr>";
$i = 1;
foreach ($result as $row) {
//is it a group assignment?
if (!empty($row->group_id)) {
$subContentGroup = "$m[groupsubmit] " .
"<a href='../group/group_space.php?course=$course_code&group_id=$row->group_id'>" .
"$m[ofgroup] " . gid_to_name($row->group_id) . "</a>";
} else {
$subContentGroup = '';
}
$uid_2_name = display_user($row->uid);
$stud_am = Database::get()->querySingle("SELECT am FROM user WHERE id = ?d", $row->uid)->am;
if ($assign->submission_type) {
$filelink = "<a href='#' class='onlineText btn btn-xs btn-default' data-id='$row->id'>$langQuestionView</a>";
} else {
$filelink = empty($row->file_name) ? ' ' :
("<a href='$_SERVER[SCRIPT_NAME]?course=$course_code&get=$row->id'>" .
q($row->file_name) . "</a>");
}
if(Session::has("grades")) {
$grades = Session::get('grades');
$grade = $grades[$row->id]['grade'];
} else {
$grade = $row->grade;
}
if ($row->grading_scale_id) {
$serialized_scale_data = Database::get()->querySingle('SELECT scales FROM grading_scale WHERE id = ?d AND course_id = ?d', $row->grading_scale_id, $course_id)->scales;
$scales = unserialize($serialized_scale_data);
$scale_options = "<option value> - </option>";
$scale_values = array_value_recursive('scale_item_value', $scales);
if (!in_array($grade, $scale_values) && !is_null($grade)) {
$grade = closest($grade, $scale_values)['value'];
}
foreach ($scales as $scale) {
$scale_options .= "<option value='$scale[scale_item_value]'".($scale['scale_item_value'] == $grade ? " selected" : "").">$scale[scale_item_name]</option>";
}
$grade_field = "
<select name='grades[$row->id][grade]' class='form-control' id='scales'>
$scale_options
</select>";
} else {
$grade_field = "<input class='form-control' type='text' value='$grade' name='grades[$row->id][grade]' maxlength='4' size='3'>";
}
$late_sub_text = $row->deadline && $row->submission_date > $row->deadline ? "<div style='color:red;'><small>$m[late_submission]</small></div>" : '';
$tool_content .= "
<tr>
<td align='right' width='4' rowspan='2' valign='top'>$i.</td>
<td>${uid_2_name}</td>
<td width='85'>" . q($stud_am) . "</td>
<td class='text-center' width='180'>
$filelink
</td>
<td width='100'>" . nice_format($row->submission_date, TRUE) .$late_sub_text. "</td>
<td width='5'>
<div class='form-group ".(Session::getError("grade.$row->id") ? "has-error" : "")."'>
$grade_field
<span class='help-block'>".Session::getError("grade.$row->id")."</span>
</div>
</td>
<td class='option-btn-cell'>".
action_button(array(
array(
'title' => $langEditChange,
'url' => "grade_edit.php?course=$course_code&assignment=$id&submission=$row->id",
'level' => 'primary',
'icon' => 'fa-edit'
),
array(
'title' => $langDelete,
'url' => "$_SERVER[SCRIPT_NAME]?course=$course_code&id=$id&as_id=$row->id",
'class' => 'delete',
'icon' => 'fa-times',
'confirm' => $langDelWarnUserAssignment
)
))."
</td>
</tr>
<tr>
<td colspan='6'>
<div>$subContentGroup</div>";
if (trim($row->comments != '')) {
$tool_content .= "<div style='margin-top: .5em;'>" .
q($row->comments) . '</div>';
}
//professor comments
if ($row->grade_comments || $row->grade != '') {
$comments = "<br><div class='label label-primary'>" .
nice_format($row->grade_submission_date) . "</div>";
}
if (trim($row->grade_comments)) {
$label = '<b>'.$m['gradecomments'] . '</b>:';
$comments .= " <span>" . standard_text_escape($row->grade_comments) . "</span>";
} else {
$label = '';
$comments = '';
}
$tool_content .= "<div style='padding-top: .5em;'>$label
$comments
";
if(AutojudgeApp::getAutojudge()->isEnabled()) {
$reportlink = "work_result_rpt.php?course=$course_code&assignment=$id&submission=$row->id";
$tool_content .= "<a href='$reportlink'><b>$langAutoJudgeShowWorkResultRpt</b></a>";
}
$tool_content .= "
</td>
</tr>";
$i++;
} //END of Foreach
$tool_content .= "
</tbody>
</table>
</div>
<div class='form-group'>
<div class='col-xs-12'>
<div class='checkbox'>
<label>
<input type='checkbox' value='1' name='email'> $m[email_users]
</label>
</div>
</div>
</div>
<div class='pull-right'>
<button class='btn btn-primary' type='submit' name='submit_grades'>$langGradeOk</button>
</div>
</form>";
} else {
// display pie chart with grades results
if ($gradesExists) {
// Used to display grades distribution chart
$graded_submissions_count = Database::get()->querySingle("SELECT COUNT(*) AS count FROM assignment_submit AS assign, user
WHERE assign.assignment_id = ?d AND user.id = assign.uid AND
assign.grade <> ''", $id)->count;
$chart = new Plotter();
$chart->setTitle("$langGraphResults");
if ($assign->grading_scale_id) {
$serialized_scale_data = Database::get()->querySingle('SELECT scales FROM grading_scale WHERE id = ?d AND course_id = ?d', $assign->grading_scale_id, $course_id)->scales;
$scales = unserialize($serialized_scale_data);
$scale_values = array_value_recursive('scale_item_value', $scales);
}
foreach ($gradeOccurances as $gradeValue => $gradeOccurance) {
$percentage = round((100.0 * $gradeOccurance / $graded_submissions_count),2);
if ($assign->grading_scale_id) {
$key = closest($gradeValue, $scale_values, true)['key'];
$gradeValue = $scales[$key]['scale_item_name'];
}
$chart->growWithPoint("$gradeValue ($percentage%)", $percentage);
}
$tool_content .= $chart->plot();
}
}
} else {
$tool_content .= "
<p class='sub_title1'>$langSubmissions:</p>
<div class='alert alert-warning'>$langNoSubmissions</div>";
}
}
function show_submission_details($id) {
global $uid, $m, $langSubmittedAndGraded, $tool_content, $course_code,
$langAutoJudgeEnable, $langAutoJudgeShowWorkResultRpt;
$sub = Database::get()->querySingle("SELECT * FROM assignment_submit WHERE id = ?d", $id);
if (!$sub) {
die("Error: submission $id doesn't exist.");
}
if (!empty($sub->grade) or !empty($sub->grade_comment)) {
$graded = TRUE;
$notice = $langSubmittedAndGraded;
} else {
$graded = FALSE;
$notice = $GLOBALS['langSubmitted'];
}
if ($sub->uid != $uid) {
$notice .= "<br>$m[submitted_by_other_member] " .
"<a href='../group/group_space.php?course=$course_code&group_id=$sub->group_id'>" .
"$m[your_group] " . gid_to_name($sub->group_id) . "</a> (" . display_user($sub->uid) . ")";
} elseif ($sub->group_id) {
$notice .= "<br>$m[groupsubmit] " .
"<a href='../group/group_space.php?course=$course_code&group_id=$sub->group_id'>" .
"$m[ofgroup] " . gid_to_name($sub->group_id) . "</a>";
}
$tool_content .= "
<div class='panel panel-default'>
<div class='panel-heading list-header'>
<h3 class='panel-title'>$m[SubmissionWorkInfo]</h3>
</div>
<div class='panel-body'>
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>".$m['SubmissionStatusWorkInfo'].":</strong>
</div>
<div class='col-sm-9'>$notice
</div>
</div>
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>" . $m['grade'] . ":</strong>
</div>
<div class='col-sm-9'>" . $sub->grade . "
</div>
</div>
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>" . $m['gradecomments'] . ":</strong>
</div>
<div class='col-sm-9'>" . $sub->grade_comments . "
</div>
</div>
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>" . $m['sub_date'] . ":</strong>
</div>
<div class='col-sm-9'>" . $sub->submission_date . "
</div>
</div>
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>" . $m['filename'] . ":</strong>
</div>
<div class='col-sm-9'><a href='$_SERVER[SCRIPT_NAME]?course=$course_code&get=$sub->id'>" . q($sub->file_name) . "</a>
</div>
</div>";
if(AutojudgeApp::getAutojudge()->isEnabled()) {
$reportlink = "work_result_rpt.php?course=$course_code&assignment=$sub->assignment_id&submission=$sub->id";
$tool_content .= "
<div class='row margin-bottom-fat'>
<div class='col-sm-3'>
<strong>" . $langAutoJudgeEnable . ":</strong>
</div>
<div class='col-sm-9'><a href='$reportlink'> $langAutoJudgeShowWorkResultRpt</a>
</div>
</div>";
}
table_row($m['comments'], $sub->comments, true);
$tool_content .= "
</div>
</div>
";
}
