libdir.'/blocklib.php');
require_once(dirname(__FILE__).'/locallib.php');
//
define('PAGE_ROW_SIZE', $CFG->page_row_size);
define('PAGE_COLUMN_SIZE', $CFG->page_column_size);
$courseid = required_param('course', PARAM_INTEGER); // Course ID
$classid = optional_param('class', 0, PARAM_INTEGER); // Class ID
$viewmode = optional_param('viewmode', 'all', PARAM_ALPHA); // View mode ('all', 'months', 'weeks')
$current = optional_param('current', 0, PARAM_INTEGER); // shown date or time
$sort = optional_param('sort', '', PARAM_ALPHA);
$order = optional_param('order', 'ASC', PARAM_ALPHA);
$refresh = optional_param('refresh', '0', PARAM_INTEGER); // refresh sessions
$action = optional_param('action', '', PARAM_ALPHA);
if (($formdata = data_submitted()) and !confirm_sesskey()) {
print_error('invalidsesskey');
}
if (!$sort) {
if ($CFG->output_idnumber) {
$sort = "idnumber";
}
else {
$sort = "lastname";
}
}
/*
if ($sort=='percent') {
$altsort = 'percent';
$altorder = $order;
$sort = 'lastname';
$order = 'ASC';
}
else {
$altsort = '';
$altorder = '';
}
*/
//
$urlparams['course'] = $courseid;
if ($classid) $urlparams['class'] = $classid;
if ($viewmode) $urlparams['viewmode'] = $viewmode;
if ($current) $urlparams['current'] = $current;
if ($sort) $urlparams['sort'] = $sort;
if ($order) $urlparams['order'] = $order;
if ($action) $urlparams['action'] = $action;
if ($classid<0 and $classid!=NON_CLASSID) $classid = 0;
$PAGE->set_url('/blocks/autoattend/report.php', $urlparams);
$wwwBlock = $CFG->wwwroot.'/blocks/autoattend';
$wwwMyURL = $wwwBlock.'/report.php';
$course = $DB->get_record('course', array('id'=>$courseid));
if (!$course) {
print_error('courseidwrong', 'block_autoattend');
}
require_login($course->id);
$user = $DB->get_record('user', array('id'=>$USER->id));
if (!$user) {
print_error('nosuchuser', 'block_autoattend');
}
//
$context = jbxl_get_course_context($course->id);
$isassist = false;
$isteacher = jbxl_is_teacher($USER->id, $context);
if (!$isteacher) $isassist = jbxl_is_assistant($USER->id, $context);
$settings = autoattend_get_grade_settings($courseid);
//
// DownLoad (Excel or Text Format)
if ($isteacher or $isassist) {
$classes = autoattend_get_session_classes($course->id);
$datas = autoattend_make_download_data($course->id, $classes, $classid, $viewmode, $current, 'all', null, $sort, $order);
if($action=='excel') {
jbxl_download_data('xls', $datas);
die();
}
else if($action=='text') {
jbxl_download_data('txt', $datas);
die();
}
}
/////////////////////////////////////////////////////
if ($refresh) {
autoattend_update_sessions($courseid);
}
// Print header
if ($course->category) {
$title = $course->shortname.': '.get_string('autoattend','block_autoattend').' '.get_string('report','block_autoattend');
}
else {
$title = $course->shortname.': '.get_string('autoattend','block_autoattend');
}
$PAGE->set_title($title);
$PAGE->set_heading($course->fullname);
$PAGE->set_cacheable(true);
$PAGE->set_button(' ');
//$PAGE->set_headingmenu();
echo $OUTPUT->header();
$currenttab = 'report';
include('tabs.php');
//////////////////////////////////////////////////////////////////////////////////////////////
//
function report_make_header(&$table, $course_sess, $classes, $settings, $url_options, $name_pattern, $order='')
{
global $CFG, $TIME_OFFSET;
$wwwBlock = $CFG->wwwroot.'/blocks/autoattend';
$wwwMyURL = $wwwBlock.'/report.php';
if (empty($order) or $order=='ASC') {
$order = 'DESC';
}
else $order = 'ASC';
$firstname = ''.get_string('firstname').'';
$lastname = '' .get_string('lastname').'';
$fullnamehead = jbxl_get_fullnamehead($name_pattern, $firstname, $lastname, '/');
unset($table->head);
unset($table->align);
unset($table->size);
unset($table->wrap);
// Header
$table->head [] = '';
$table->align[] = '';
$table->size [] = '20px';
$table->wrap [] = 'nowrap';
$table->head [] = $fullnamehead;
$table->align[] = 'left';
$table->size [] = '140px';
$table->wrap [] = 'nowrap';
if ($CFG->output_idnumber) {
$table->head [] = 'ID';
$table->align[] = 'center';
$table->size [] = '60px';
$table->wrap [] = 'nowrap';
}
if ($classes) {
$table->head [] = get_string('classname','block_autoattend');
$table->align[] = 'center';
$table->size [] = '80px';
$table->wrap [] = 'nowrap';
}
$table->head [] = get_string('attendgradeshort','block_autoattend');
$table->align[] = 'center';
$table->size [] = '20px';
$table->wrap [] = 'nowrap';
// $table->head [] = '%';
$table->head [] = '%';
$table->align[] = 'center';
$table->size [] = '40px';
$table->wrap [] = 'nowrap';
for ($i=0; $i<5; $i++) {
$table->align[] = 'center';
$table->size [] = '20px';
$table->wrap [] = 'nowrap';
}
array_push($table->head, $settings['P']->title, $settings['L']->title, $settings['E']->title, $settings['X']->title, $settings['Y']->title);
if (!empty($course_sess)) {
$i = 0;
foreach($course_sess as $sessdata) {
if ($i>0 and $i%PAGE_COLUMN_SIZE==0) {
$table->head [] = $fullnamehead;
$table->align[] = 'left';
$table->size [] = '180px';
$table->wrap [] = 'nowrap';
}
//
$table->head [] = ''.strftime(get_string('strftimedmshort','block_autoattend'), $sessdata->sessdate+$TIME_OFFSET).'';
$table->align[] = 'center';
$table->size [] = '40px';
$table->wrap [] = 'nowrap';
$i++;
}
}
return;
}
//
function report_show_table($course, $students, $course_sess, $classes, $settings, $url_options, $name_pattern, $order)
{
global $DB, $CFG, $OUTPUT, $wwwBlock;
$table = new html_table();
$i = 0;
foreach($students as $student) {
$i++;
$pic_options = array('size'=>20, 'link'=>true, 'alttext'=>true, 'courseid'=>$course->id, 'popup'=>true);
$username = jbxl_get_user_name($student->id, $name_pattern);
$table->data[$student->id][] = $OUTPUT->user_picture($student->user, $pic_options);
$table->data[$student->id][] = ''.$username.'';
if ($CFG->output_idnumber) {
if (empty($student->idnumber)) $table->data[$student->id][] = '-';
else $table->data[$student->id][] = $student->idnumber;
}
$user_summary = autoattend_get_user_summary($student->id, $course->id);
if ($classes) $table->data[$student->id][] = $user_summary['classname'];
$table->data[$student->id][] = $user_summary['grade'];
$table->data[$student->id][] = $user_summary['percent'].'%';
$table->data[$student->id][] = $user_summary['P'];
$table->data[$student->id][] = $user_summary['L'];
$table->data[$student->id][] = $user_summary['E'];
$table->data[$student->id][] = $user_summary['X'];
$table->data[$student->id][] = $user_summary['Y'];
$j = 0;
foreach($course_sess as $sessdata) {
if ($j>0 and $j%PAGE_COLUMN_SIZE==0) {
$table->data[$student->id][] = ''.$username.'';
}
//
$j++;
$att = $DB->get_record('autoattend_students', array('attsid'=>$sessdata->id, 'studentid'=>$student->id));
if ($att and ($sessdata->classid==$student->classid or $sessdata->classid==0)) {
$table->data[$student->id][] = $settings[$att->status]->acronym;
}
else {
$table->data[$student->id][] = get_string('novalue','block_autoattend');
}
}
//
if ($i%PAGE_ROW_SIZE==0) {
report_make_header($table, $course_sess, $classes, $settings, $url_options, $name_pattern, $order);
echo '';
echo html_writer::table($table);
echo '
';
unset($table->data);
}
}
if ($i%PAGE_ROW_SIZE!=0 or $i==0) {
report_make_header($table, $course_sess, $classes, $settings, $url_options, $name_pattern, $order);
echo '';
echo html_writer::table($table);
echo '
';
}
return;
}
//////////////////////////////////////////////////////////////////////////////////////////////
//
if ($isteacher or $isassist) {
//
if ($classid==0) $where_classid = ''; // ALL Class
else if ($classid==NON_CLASSID) $where_classid = " AND classid=0";
else $where_classid = " AND (classid=$classid OR classid=0)";
$name_pattern = autoattend_get_namepattern($course->id);
$students = autoattend_get_attend_students($course->id, $classid, $context, $sort, $order);
$rec = $DB->get_record_sql("SELECT MIN(sessdate) AS min, MAX(sessdate) AS max ".
" FROM {$CFG->prefix}autoattend_sessions WHERE courseid={$course->id}".$where_classid);
$firstdate = $rec->min + $TIME_OFFSET;
$lastdate = $rec->max + $TIME_OFFSET;
if ($current==0) $current = time();
list(,,,$sday, $wday, $smonth, $syear) = array_values(getdate($firstdate));
if ($wday == 0) $wday = 7;
$startdate = mktime(0, 0, 0, $smonth, $sday-$wday+1, $syear);
//
$options['all'] = get_string('alltaken', 'block_autoattend');
$options['weeks'] = get_string('everyweeks', 'block_autoattend');
$options['months'] = get_string('everymonths','block_autoattend');
$viewurl = $wwwMyURL.'?course='.$course->id.'&class='.$classid.'&sort='.$sort.'&order='.$order;
$classurl = $wwwMyURL.'?course='.$course->id.'&viewmode='.$viewmode.'&sort='.$sort.'&order='.$order;
$classes = autoattend_get_session_classes($course->id);
//
$date_title = '';
$weeks = array();
if ($viewmode==='weeks') {
$startdate = mktime(0, 0, 0, $smonth, $sday-$wday+1, $syear);
$format = get_string('strftimedmshort','block_autoattend');
//
for ($i=1, $monday=$startdate; $monday<=$lastdate; $i++, $monday+=ONE_WEEK_TIME) {
if ($DB->count_records_select('autoattend_sessions', "courseid={$course->id}".$where_classid.
" AND sessdate >= ".($monday - $TIME_OFFSET)." AND sessdate < ".($monday + ONE_WEEK_TIME - $TIME_OFFSET))) {
$weeks[] = $monday;
}
}
}
//
elseif ($viewmode==='months') {
$startdate = mktime(0, 0, 0, $smonth, 1, $syear);
$format = '%B';
$monday = $startdate;
//
for ($i=1; $monday<=$lastdate; $i++, $monday=mktime(0, 0, 0, $smonth-1+$i, 1, $syear)) {
if ($DB->count_records_select('autoattend_sessions', "courseid={$course->id}".$where_classid.
" AND sessdate>=".($monday - $TIME_OFFSET)." AND sessdate<".(mktime(0, 0, 0, $smonth+$i, 1, $syear)-$TIME_OFFSET))) {
$weeks[] = $monday;
}
}
}
$found = false;
for ($i=count($weeks)-1; $i>=0; $i--) {
if ($weeks[$i] <= $current+$TIME_OFFSET && !$found) {
$found = true;
$current = $weeks[$i] - $TIME_OFFSET;
$date_title = ''.strftime($format, $weeks[$i]).' | '.$date_title;
}
else {
$date_title = ''.strftime($format, $weeks[$i]).' | '."\n".$date_title;
}
}
//
$where = "courseid={$course->id}".$where_classid;
if ($viewmode==='weeks') {
$where .= " AND sessdate >= $current AND sessdate < ".($current + ONE_WEEK_TIME);
}
elseif ($viewmode==='months') {
$nxtmon = mktime(0, 0, 0, date('m', $current+$TIME_OFFSET)+1, 1, date('Y', $current+$TIME_OFFSET)) - $TIME_OFFSET;
$where .= " AND sessdate >= $current AND sessdate < ".$nxtmon;
}
$course_sess = '';
if ($students) {
$course_sess = $DB->get_records_select('autoattend_sessions', $where, null, 'sessdate, starttime ASC');
}
/////// Table
$url_options_class = '?course='.$courseid.'&viewmode='.$viewmode.'¤t='.$current.'&sort='.$sort.'&order='.$order;
$url_options_table = '?course='.$courseid.'&viewmode='.$viewmode.'¤t='.$current.'&class='.$classid;
include('html/report.html');
}
echo $OUTPUT->footer($course);