/**
* Export a report in this format
*
* @param string $query Final form of the main report query
* @param string $storage_path Path on the file system to save the output to,
* or NULL if sending to browser
* @param $filename Filename to use when sending to browser
*/
function export($query, $storage_path, $filename)
{
global $CFG;
require_once $CFG->libdir . '/excellib.class.php';
$filename .= '.xls';
/// Creating a workbook
$workbook = new MoodleExcelWorkbook('-');
/// Sending HTTP headers
$workbook->send($filename);
/// Creating the first worksheet
$sheettitle = get_string('studentprogress', 'reportstudentprogress');
$myxls =& $workbook->add_worksheet($sheettitle);
/// Format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
$rownum = 0;
$colnum = 0;
foreach ($this->report->headers as $header) {
$myxls->write($rownum, $colnum++, $header, $formatbc);
}
foreach ($this->report->data as $datum) {
if (!is_object($datum)) {
continue;
}
$rownum++;
$colnum = 0;
foreach ($this->headers as $id => $header) {
if (isset($datum->{$id})) {
$myxls->write($rownum, $colnum++, $datum->{$id}, $format);
} else {
$myxls->write($rownum, $colnum++, '', $format);
}
}
}
$workbook->close();
}
function user_download_xls($fields)
{
global $CFG, $SESSION, $DB;
require_once "{$CFG->libdir}/excellib.class.php";
require_once $CFG->dirroot . '/user/profile/lib.php';
$filename = clean_filename(get_string('users') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] =& $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$row = 1;
foreach ($SESSION->bulk_users as $userid) {
if (!($user = $DB->get_record('user', array('id' => $userid)))) {
continue;
}
$col = 0;
profile_load_data($user);
foreach ($fields as $field => $unused) {
$worksheet[0]->write($row, $col, $user->{$field});
$col++;
}
$row++;
}
$workbook->close();
die;
}
function user_download_xls($fields) {
global $CFG, $DB;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename(get_string('course', 'local_cobaltcourses') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$hierarchy = new hierarchy();
$schoollist = $hierarchy->get_assignedschools();
if (is_siteadmin()) {
$schoollist = $hierarchy->get_school_items();
}
$sheetrow = 1;
foreach ($schoollist as $school) {
$courses = $DB->get_records('local_cobaltcourses', array('schoolid' => $school->id));
foreach ($courses as $course) {
$post = new stdclass();
$post->fullname = $course->fullname;
$post->shortname = $course->shortname;
$departmentname = $DB->get_field('local_department', 'fullname', array('id' => $course->departmentid));
$post->courselibraryname = $departmentname;
$schoolname = $DB->get_field('local_school', 'fullname', array('id' => $course->schoolid));
$post->organizationname = $schoolname;
$post->summary = $course->summary;
$post->coursetype = ($course->coursetype == 0) ? 'General' : 'Elective';
$post->credithours = $course->credithours;
$post->coursecost = $course->coursecost;
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write($sheetrow, $col, $post->$fieldname);
$col++;
}
$sheetrow++;
}
}
$workbook->close();
die;
}
function user_download_xls($fields) {
global $CFG, $DB;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename(get_string('department', 'local_departments') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$hierarchy = new hierarchy();
/* Bug report #260
* Edited by hemalatha c arun <*****@*****.**>
* resolved- If loggedin user is admin, downloading all the department
*/
if (is_siteadmin()) {
$sql = "SELECT distinct(s.id),s.* FROM {local_school} s ORDER BY s.sortorder";
$schoollist = $DB->get_records_sql($sql);
} else
$schoollist = $hierarchy->get_assignedschools();
$sheetrow = 1;
foreach ($schoollist as $school) {
$departments = $DB->get_records('local_department', array('schoolid' => $school->id));
foreach ($departments as $department) {
$post = new stdclass();
$post->shortname = $department->shortname;
$post->fullname = $department->fullname;
$schoolname = $DB->get_field('local_school', 'fullname', array('id' => $department->schoolid));
$post->schoolname = $schoolname;
$post->summary = $department->description;
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write($sheetrow, $col, $post->$fieldname);
$col++;
}
$sheetrow++;
}
}
$workbook->close();
die;
}
function user_download_xls($fields) {
$hier = new hierarchy();
$schools = $hier->get_assignedschools();
global $CFG, $DB;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename('Users.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$sheetrow = 1;
$myuser = users::getInstance();
$users = $DB->get_records_sql("SELECT u.id, u.username, u.email, u.firstname, u.lastname, u.city, u.country,
u.lastaccess, u.confirmed, u.mnethostid, u.suspended FROM {user} u, {local_users} lu
WHERE lu.userid = u.id ");
foreach ($users as $user) {
$rid = $myuser->get_rolename($user->id);
$post = new stdclass();
$post->firstname = $user->firstname;
$post->lastname = $user->lastname;
$post->email = $user->email;
$post->schoolname = $myuser->get_schoolnames($user);
$post->roleid = $myuser->get_rolename($user->id);
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write($sheetrow, $col, $post->$fieldname);
$col++;
}
$sheetrow++;
}
$workbook->close();
die;
}
/** Configurable Reports
* A Moodle block for creating customizable reports
* @package blocks
* @author: Juan leyva <http://www.twitter.com/jleyvadelgado>
* @date: 2009
*/
function export_report($report) {
global $DB, $CFG;
require_once($CFG->dirroot . '/lib/excellib.class.php');
$table = $report->table;
$matrix = array();
$filename = 'report_' . (time()) . '.xls';
if (!empty($table->head)) {
$countcols = count($table->head);
$keys = array_keys($table->head);
$lastkey = end($keys);
foreach ($table->head as $key => $heading) {
$matrix[0][$key] = str_replace("\n", ' ', htmlspecialchars_decode(strip_tags(nl2br($heading))));
}
}
if (!empty($table->data)) {
foreach ($table->data as $rkey => $row) {
foreach ($row as $key => $item) {
$matrix[$rkey + 1][$key] = str_replace("\n", ' ', htmlspecialchars_decode(strip_tags(nl2br($item))));
}
}
}
$downloadfilename = clean_filename($filename);
/// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
/// Sending HTTP headers
$workbook->send($downloadfilename);
/// Adding the worksheet
$myxls = $workbook->add_worksheet($filename);
foreach ($matrix as $ri => $col) {
foreach ($col as $ci => $cv) {
$myxls->write_string($ri, $ci, $cv);
}
}
$workbook->close();
exit;
}
function user_download_xls($fields) {
global $CFG, $DB;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename(get_string('program', 'local_programs') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$hierarchy = new hierarchy();
$schoollist = $hierarchy->get_assignedschools();
$sheetrow = 1;
foreach ($schoollist as $school) {
$programs = $DB->get_records('local_program', array('schoolid' => $school->id));
foreach ($programs as $program) {
$post = new stdclass();
$post->shortname = $program->shortname;
$post->fullname = $program->fullname;
$departmentname = $DB->get_field('local_department', 'fullname', array('id' => $program->departmentid));
$post->departmentname = $departmentname;
$schoolname = $DB->get_field('local_school', 'fullname', array('id' => $program->schoolid));
$post->schoolname = $schoolname;
$post->summary = $program->description;
$post->type = ($program->type == 0) ? 'UnderGraduate' : 'PostGraduate';
$post->duration = $program->duration;
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write($sheetrow, $col, $post->$fieldname);
$col++;
}
$sheetrow++;
}
}
$workbook->close();
die;
}
function report_download_xls($fields, $data, $reportname = 'reportinxls')
{
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($reportname);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$row = 1;
foreach ($data as $eachrow) {
$col = 0;
foreach ($eachrow as $key => $value) {
$worksheet[0]->write($row, $col, $value);
$col++;
}
$row++;
}
$workbook->close();
die;
}
/**
* Download the list of users attending at least one of the sessions
* for a given facetoface activity
*/
function facetoface_download_attendance($facetofacename, $facetofaceid, $location, $format)
{
global $CFG;
$timenow = time();
$timeformat = str_replace(' ', '_', get_string('strftimedate', 'langconfig'));
$downloadfilename = clean_filename($facetofacename . '_' . userdate($timenow, $timeformat));
$dateformat = 0;
if ('ods' === $format) {
// OpenDocument format (ISO/IEC 26300).
require_once $CFG->dirroot . '/lib/odslib.class.php';
$downloadfilename .= '.ods';
$workbook = new MoodleODSWorkbook('-');
} else {
// Excel format.
require_once $CFG->dirroot . '/lib/excellib.class.php';
$downloadfilename .= '.xls';
$workbook = new MoodleExcelWorkbook('-');
$dateformat =& $workbook->add_format();
$dateformat->set_num_format('d mmm yy');
// TODO: use format specified in language pack.
}
$workbook->send($downloadfilename);
$worksheet =& $workbook->add_worksheet('attendance');
facetoface_write_worksheet_header($worksheet);
facetoface_write_activity_attendance($worksheet, 1, $facetofaceid, $location, '', '', $dateformat);
$workbook->close();
exit;
}
/**
* displays the full report
* @param \stdClass $scorm full SCORM object
* @param \stdClass $cm - full course_module object
* @param \stdClass $course - full course object
* @param string $download - type of download being requested
*/
public function display($scorm, $cm, $course, $download)
{
global $CFG, $DB, $OUTPUT, $PAGE;
$contextmodule = \context_module::instance($cm->id);
$action = optional_param('action', '', PARAM_ALPHA);
$attemptids = optional_param_array('attemptid', array(), PARAM_RAW);
$attemptsmode = optional_param('attemptsmode', SCORM_REPORT_ATTEMPTS_ALL_STUDENTS, PARAM_INT);
$PAGE->set_url(new \moodle_url($PAGE->url, array('attemptsmode' => $attemptsmode)));
if ($action == 'delete' && has_capability('mod/scorm:deleteresponses', $contextmodule) && confirm_sesskey()) {
if (scorm_delete_responses($attemptids, $scorm)) {
// Delete responses.
echo $OUTPUT->notification(get_string('scormresponsedeleted', 'scorm'), 'notifysuccess');
}
}
// Find out current groups mode.
$currentgroup = groups_get_activity_group($cm, true);
// Detailed report.
$mform = new \mod_scorm_report_objectives_settings($PAGE->url, compact('currentgroup'));
if ($fromform = $mform->get_data()) {
$pagesize = $fromform->pagesize;
$showobjectivescore = $fromform->objectivescore;
set_user_preference('scorm_report_pagesize', $pagesize);
set_user_preference('scorm_report_objectives_score', $showobjectivescore);
} else {
$pagesize = get_user_preferences('scorm_report_pagesize', 0);
$showobjectivescore = get_user_preferences('scorm_report_objectives_score', 0);
}
if ($pagesize < 1) {
$pagesize = SCORM_REPORT_DEFAULT_PAGE_SIZE;
}
// Select group menu.
$displayoptions = array();
$displayoptions['attemptsmode'] = $attemptsmode;
$displayoptions['objectivescore'] = $showobjectivescore;
$mform->set_data($displayoptions + array('pagesize' => $pagesize));
if ($groupmode = groups_get_activity_groupmode($cm)) {
// Groups are being used.
if (!$download) {
groups_print_activity_menu($cm, new \moodle_url($PAGE->url, $displayoptions));
}
}
$formattextoptions = array('context' => \context_course::instance($course->id));
// We only want to show the checkbox to delete attempts
// if the user has permissions and if the report mode is showing attempts.
$candelete = has_capability('mod/scorm:deleteresponses', $contextmodule) && $attemptsmode != SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO;
// Select the students.
$nostudents = false;
if (empty($currentgroup)) {
// All users who can attempt scoes.
if (!($students = get_users_by_capability($contextmodule, 'mod/scorm:savetrack', 'u.id', '', '', '', '', '', false))) {
echo $OUTPUT->notification(get_string('nostudentsyet'));
$nostudents = true;
$allowedlist = '';
} else {
$allowedlist = array_keys($students);
}
unset($students);
} else {
// All users who can attempt scoes and who are in the currently selected group.
$groupstudents = get_users_by_capability($contextmodule, 'mod/scorm:savetrack', 'u.id', '', '', '', $currentgroup, '', false);
if (!$groupstudents) {
echo $OUTPUT->notification(get_string('nostudentsingroup'));
$nostudents = true;
$groupstudents = array();
}
$allowedlist = array_keys($groupstudents);
unset($groupstudents);
}
if (!$nostudents) {
// Now check if asked download of data.
$coursecontext = \context_course::instance($course->id);
if ($download) {
$filename = clean_filename("{$course->shortname} " . format_string($scorm->name, true, $formattextoptions));
}
// Define table columns.
$columns = array();
$headers = array();
if (!$download && $candelete) {
$columns[] = 'checkbox';
$headers[] = null;
}
if (!$download && $CFG->grade_report_showuserimage) {
$columns[] = 'picture';
$headers[] = '';
}
$columns[] = 'fullname';
$headers[] = get_string('name');
$extrafields = get_extra_user_fields($coursecontext);
foreach ($extrafields as $field) {
$columns[] = $field;
$headers[] = get_user_field_name($field);
}
$columns[] = 'attempt';
$headers[] = get_string('attempt', 'scorm');
$columns[] = 'start';
$headers[] = get_string('started', 'scorm');
$columns[] = 'finish';
$headers[] = get_string('last', 'scorm');
$columns[] = 'score';
$headers[] = get_string('score', 'scorm');
$scoes = $DB->get_records('scorm_scoes', array("scorm" => $scorm->id), 'sortorder, id');
foreach ($scoes as $sco) {
if ($sco->launch != '') {
$columns[] = 'scograde' . $sco->id;
$headers[] = format_string($sco->title, '', $formattextoptions);
}
}
$params = array();
list($usql, $params) = $DB->get_in_or_equal($allowedlist, SQL_PARAMS_NAMED);
// Construct the SQL.
$select = 'SELECT DISTINCT ' . $DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)') . ' AS uniqueid, ';
$select .= 'st.scormid AS scormid, st.attempt AS attempt, ' . \user_picture::fields('u', array('idnumber'), 'userid') . get_extra_user_fields_sql($coursecontext, 'u', '', array('email', 'idnumber')) . ' ';
// This part is the same for all cases - join users and scorm_scoes_track tables.
$from = 'FROM {user} u ';
$from .= 'LEFT JOIN {scorm_scoes_track} st ON st.userid = u.id AND st.scormid = ' . $scorm->id;
switch ($attemptsmode) {
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH:
// Show only students with attempts.
$where = ' WHERE u.id ' . $usql . ' AND st.userid IS NOT NULL';
break;
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO:
// Show only students without attempts.
$where = ' WHERE u.id ' . $usql . ' AND st.userid IS NULL';
break;
case SCORM_REPORT_ATTEMPTS_ALL_STUDENTS:
// Show all students with or without attempts.
$where = ' WHERE u.id ' . $usql . ' AND (st.userid IS NOT NULL OR st.userid IS NULL)';
break;
}
$countsql = 'SELECT COUNT(DISTINCT(' . $DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)') . ')) AS nbresults, ';
$countsql .= 'COUNT(DISTINCT(' . $DB->sql_concat('u.id', '\'#\'', 'st.attempt') . ')) AS nbattempts, ';
$countsql .= 'COUNT(DISTINCT(u.id)) AS nbusers ';
$countsql .= $from . $where;
$nbmaincolumns = count($columns);
// Get number of main columns used.
$objectives = get_scorm_objectives($scorm->id);
$nosort = array();
foreach ($objectives as $scoid => $sco) {
foreach ($sco as $id => $objectivename) {
$colid = $scoid . 'objectivestatus' . $id;
$columns[] = $colid;
$nosort[] = $colid;
if (!$displayoptions['objectivescore']) {
// Display the objective name only.
$headers[] = $objectivename;
} else {
// Display the objective status header with a "status" suffix to avoid confusion.
$headers[] = $objectivename . ' ' . get_string('status', 'scormreport_objectives');
// Now print objective score headers.
$colid = $scoid . 'objectivescore' . $id;
$columns[] = $colid;
$nosort[] = $colid;
$headers[] = $objectivename . ' ' . get_string('score', 'scormreport_objectives');
}
}
}
$emptycell = '';
// Used when an empty cell is being printed - in html we add a space.
if (!$download) {
$emptycell = ' ';
$table = new \flexible_table('mod-scorm-report');
$table->define_columns($columns);
$table->define_headers($headers);
$table->define_baseurl($PAGE->url);
$table->sortable(true);
$table->collapsible(true);
// This is done to prevent redundant data, when a user has multiple attempts.
$table->column_suppress('picture');
$table->column_suppress('fullname');
foreach ($extrafields as $field) {
$table->column_suppress($field);
}
foreach ($nosort as $field) {
$table->no_sorting($field);
}
$table->no_sorting('start');
$table->no_sorting('finish');
$table->no_sorting('score');
$table->no_sorting('checkbox');
$table->no_sorting('picture');
foreach ($scoes as $sco) {
if ($sco->launch != '') {
$table->no_sorting('scograde' . $sco->id);
}
}
$table->column_class('picture', 'picture');
$table->column_class('fullname', 'bold');
$table->column_class('score', 'bold');
$table->set_attribute('cellspacing', '0');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over.
$table->setup();
} else {
if ($download == 'ODS') {
require_once "{$CFG->libdir}/odslib.class.php";
$filename .= ".ods";
// Creating a workbook.
$workbook = new \MoodleODSWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('report', 'scorm');
$myxls = $workbook->add_worksheet($sheettitle);
// Format types.
$format = $workbook->add_format();
$format->set_bold(0);
$formatbc = $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb = $workbook->add_format();
$formatb->set_bold(1);
$formaty = $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc = $workbook->add_format();
$formatc->set_align('center');
$formatr = $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg = $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers.
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'Excel') {
require_once "{$CFG->libdir}/excellib.class.php";
$filename .= ".xls";
// Creating a workbook.
$workbook = new \MoodleExcelWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('report', 'scorm');
$myxls = $workbook->add_worksheet($sheettitle);
// Format types.
$format = $workbook->add_format();
$format->set_bold(0);
$formatbc = $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb = $workbook->add_format();
$formatb->set_bold(1);
$formaty = $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc = $workbook->add_format();
$formatc->set_align('center');
$formatr = $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg = $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'CSV') {
$csvexport = new \csv_export_writer("tab");
$csvexport->set_filename($filename, ".txt");
$csvexport->add_data($headers);
}
}
}
}
if (!$download) {
$sort = $table->get_sql_sort();
} else {
$sort = '';
}
// Fix some wired sorting.
if (empty($sort)) {
$sort = ' ORDER BY uniqueid';
} else {
$sort = ' ORDER BY ' . $sort;
}
if (!$download) {
// Add extra limits due to initials bar.
list($twhere, $tparams) = $table->get_sql_where();
if ($twhere) {
$where .= ' AND ' . $twhere;
// Initial bar.
$params = array_merge($params, $tparams);
}
if (!empty($countsql)) {
$count = $DB->get_record_sql($countsql, $params);
$totalinitials = $count->nbresults;
if ($twhere) {
$countsql .= ' AND ' . $twhere;
}
$count = $DB->get_record_sql($countsql, $params);
$total = $count->nbresults;
}
$table->pagesize($pagesize, $total);
echo \html_writer::start_div('scormattemptcounts');
if ($count->nbresults == $count->nbattempts) {
echo get_string('reportcountattempts', 'scorm', $count);
} else {
if ($count->nbattempts > 0) {
echo get_string('reportcountallattempts', 'scorm', $count);
} else {
echo $count->nbusers . ' ' . get_string('users');
}
}
echo \html_writer::end_div();
}
// Fetch the attempts.
if (!$download) {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params, $table->get_page_start(), $table->get_page_size());
echo \html_writer::start_div('', array('id' => 'scormtablecontainer'));
if ($candelete) {
// Start form.
$strreallydel = addslashes_js(get_string('deleteattemptcheck', 'scorm'));
echo \html_writer::start_tag('form', array('id' => 'attemptsform', 'method' => 'post', 'action' => $PAGE->url->out(false), 'onsubmit' => 'return confirm("' . $strreallydel . '");'));
echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'action', 'value' => 'delete'));
echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
echo \html_writer::start_div('', array('style' => 'display: none;'));
echo \html_writer::input_hidden_params($PAGE->url);
echo \html_writer::end_div();
echo \html_writer::start_div();
}
$table->initialbars($totalinitials > 20);
// Build table rows.
} else {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params);
}
if ($attempts) {
foreach ($attempts as $scouser) {
$row = array();
if (!empty($scouser->attempt)) {
$timetracks = scorm_get_sco_runtime($scorm->id, false, $scouser->userid, $scouser->attempt);
} else {
$timetracks = '';
}
if (in_array('checkbox', $columns)) {
if ($candelete && !empty($timetracks->start)) {
$row[] = \html_writer::checkbox('attemptid[]', $scouser->userid . ':' . $scouser->attempt, false);
} else {
if ($candelete) {
$row[] = '';
}
}
}
if (in_array('picture', $columns)) {
$user = new \stdClass();
$additionalfields = explode(',', \user_picture::fields());
$user = username_load_fields_from_object($user, $scouser, null, $additionalfields);
$user->id = $scouser->userid;
$row[] = $OUTPUT->user_picture($user, array('courseid' => $course->id));
}
if (!$download) {
$url = new \moodle_url('/user/view.php', array('id' => $scouser->userid, 'course' => $course->id));
$row[] = \html_writer::link($url, fullname($scouser));
} else {
$row[] = fullname($scouser);
}
foreach ($extrafields as $field) {
$row[] = s($scouser->{$field});
}
if (empty($timetracks->start)) {
$row[] = '-';
$row[] = '-';
$row[] = '-';
$row[] = '-';
} else {
if (!$download) {
$url = new \moodle_url('/mod/scorm/report/userreport.php', array('id' => $cm->id, 'user' => $scouser->userid, 'attempt' => $scouser->attempt));
$row[] = \html_writer::link($url, $scouser->attempt);
} else {
$row[] = $scouser->attempt;
}
if ($download == 'ODS' || $download == 'Excel') {
$row[] = userdate($timetracks->start, get_string("strftimedatetime", "langconfig"));
} else {
$row[] = userdate($timetracks->start);
}
if ($download == 'ODS' || $download == 'Excel') {
$row[] = userdate($timetracks->finish, get_string('strftimedatetime', 'langconfig'));
} else {
$row[] = userdate($timetracks->finish);
}
$row[] = scorm_grade_user_attempt($scorm, $scouser->userid, $scouser->attempt);
}
// Print out all scores of attempt.
foreach ($scoes as $sco) {
if ($sco->launch != '') {
if ($trackdata = scorm_get_tracks($sco->id, $scouser->userid, $scouser->attempt)) {
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
$strstatus = get_string($trackdata->status, 'scorm');
if ($trackdata->score_raw != '') {
// If raw score exists, print it.
$score = $trackdata->score_raw;
// Add max score if it exists.
if (isset($trackdata->score_max)) {
$score .= '/' . $trackdata->score_max;
}
} else {
// ...else print out status.
$score = $strstatus;
}
if (!$download) {
$url = new \moodle_url('/mod/scorm/report/userreporttracks.php', array('id' => $cm->id, 'scoid' => $sco->id, 'user' => $scouser->userid, 'attempt' => $scouser->attempt));
$row[] = \html_writer::img($OUTPUT->pix_url($trackdata->status, 'scorm'), $strstatus, array('title' => $strstatus)) . \html_writer::empty_tag('br') . \html_writer::link($url, $score, array('title' => get_string('details', 'scorm')));
} else {
$row[] = $score;
}
// Iterate over tracks and match objective id against values.
$scorm2004 = false;
if (scorm_version_check($scorm->version, SCORM_13)) {
$scorm2004 = true;
$objectiveprefix = "cmi.objectives.";
} else {
$objectiveprefix = "cmi.objectives_";
}
$keywords = array(".id", $objectiveprefix);
$objectivestatus = array();
$objectivescore = array();
foreach ($trackdata as $name => $value) {
if (strpos($name, $objectiveprefix) === 0 && strrpos($name, '.id') !== false) {
$num = trim(str_ireplace($keywords, '', $name));
if (is_numeric($num)) {
if ($scorm2004) {
$element = $objectiveprefix . $num . '.completion_status';
} else {
$element = $objectiveprefix . $num . '.status';
}
if (isset($trackdata->{$element})) {
$objectivestatus[$value] = $trackdata->{$element};
} else {
$objectivestatus[$value] = '';
}
if ($displayoptions['objectivescore']) {
$element = $objectiveprefix . $num . '.score.raw';
if (isset($trackdata->{$element})) {
$objectivescore[$value] = $trackdata->{$element};
} else {
$objectivescore[$value] = '';
}
}
}
}
}
// Interaction data.
if (!empty($objectives[$trackdata->scoid])) {
foreach ($objectives[$trackdata->scoid] as $name) {
if (isset($objectivestatus[$name])) {
$row[] = s($objectivestatus[$name]);
} else {
$row[] = $emptycell;
}
if ($displayoptions['objectivescore']) {
if (isset($objectivescore[$name])) {
$row[] = s($objectivescore[$name]);
} else {
$row[] = $emptycell;
}
}
}
}
// End of interaction data.
} else {
// If we don't have track data, we haven't attempted yet.
$strstatus = get_string('notattempted', 'scorm');
if (!$download) {
$row[] = \html_writer::img($OUTPUT->pix_url('notattempted', 'scorm'), $strstatus, array('title' => $strstatus)) . \html_writer::empty_tag('br') . $strstatus;
} else {
$row[] = $strstatus;
}
// Complete the empty cells.
for ($i = 0; $i < count($columns) - $nbmaincolumns; $i++) {
$row[] = $emptycell;
}
}
}
}
if (!$download) {
$table->add_data($row);
} else {
if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach ($row as $item) {
$myxls->write($rownum, $colnum, $item, $format);
$colnum++;
}
$rownum++;
} else {
if ($download == 'CSV') {
$csvexport->add_data($row);
}
}
}
}
if (!$download) {
$table->finish_output();
if ($candelete) {
echo \html_writer::start_tag('table', array('id' => 'commands'));
echo \html_writer::start_tag('tr') . \html_writer::start_tag('td');
echo \html_writer::link('javascript:select_all_in(\'DIV\', null, \'scormtablecontainer\');', get_string('selectall', 'scorm')) . ' / ';
echo \html_writer::link('javascript:deselect_all_in(\'DIV\', null, \'scormtablecontainer\');', get_string('selectnone', 'scorm'));
echo ' ';
echo \html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('deleteselected', 'scorm'), 'class' => 'btn btn-secondary'));
echo \html_writer::end_tag('td') . \html_writer::end_tag('tr') . \html_writer::end_tag('table');
// Close form.
echo \html_writer::end_tag('div');
echo \html_writer::end_tag('form');
}
echo \html_writer::end_div();
if (!empty($attempts)) {
echo \html_writer::start_tag('table', array('class' => 'boxaligncenter')) . \html_writer::start_tag('tr');
echo \html_writer::start_tag('td');
echo $OUTPUT->single_button(new \moodle_url($PAGE->url, array('download' => 'ODS') + $displayoptions), get_string('downloadods'), 'post', ['class' => 'm-t-1']);
echo \html_writer::end_tag('td');
echo \html_writer::start_tag('td');
echo $OUTPUT->single_button(new \moodle_url($PAGE->url, array('download' => 'Excel') + $displayoptions), get_string('downloadexcel'), 'post', ['class' => 'm-t-1']);
echo \html_writer::end_tag('td');
echo \html_writer::start_tag('td');
echo $OUTPUT->single_button(new \moodle_url($PAGE->url, array('download' => 'CSV') + $displayoptions), get_string('downloadtext'), 'post', ['class' => 'm-t-1']);
echo \html_writer::end_tag('td');
echo \html_writer::start_tag('td');
echo \html_writer::end_tag('td');
echo \html_writer::end_tag('tr') . \html_writer::end_tag('table');
}
}
} else {
if ($candelete && !$download) {
echo \html_writer::end_div();
echo \html_writer::end_tag('form');
$table->finish_output();
}
echo \html_writer::end_div();
}
// Show preferences form irrespective of attempts are there to report or not.
if (!$download) {
$mform->set_data(compact('detailedrep', 'pagesize', 'attemptsmode'));
$mform->display();
}
if ($download == 'Excel' or $download == 'ODS') {
$workbook->close();
exit;
} else {
if ($download == 'CSV') {
$csvexport->download_file();
exit;
}
}
} else {
echo $OUTPUT->notification(get_string('noactivity', 'scorm'));
}
}
$row++;
$pos = 4;
}
}
}
/// Close the workbook
$workbook->close();
exit;
}
//print spreadsheet if one is asked for:
if ($download == "xls" && has_capability('mod/choice:downloadresponses', $context)) {
require_once "{$CFG->libdir}/excellib.class.php";
/// Calculate file name
$filename = clean_filename("{$course->shortname} " . strip_tags(format_string($choice->name, true))) . '.xls';
/// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
/// Send HTTP headers
$workbook->send($filename);
/// Creating the first worksheet
$myxls = $workbook->add_worksheet($strresponses);
/// Print names of all the fields
$myxls->write_string(0, 0, get_string("lastname"));
$myxls->write_string(0, 1, get_string("firstname"));
$myxls->write_string(0, 2, get_string("idnumber"));
$myxls->write_string(0, 3, get_string("group"));
$myxls->write_string(0, 4, get_string("choice", "choice"));
/// generate the data for the body of the spreadsheet
$i = 0;
$row = 1;
if ($users) {
foreach ($users as $option => $userid) {
/**
* @global object
* @param array $export
* @param string $dataname
* @param int $count
* @return string
*/
function data_export_xls($export, $dataname, $count) {
global $CFG;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename("{$dataname}-{$count}_record");
if ($count > 1) {
$filename .= 's';
}
$filename .= clean_filename('-' . gmdate("Ymd_Hi"));
$filename .= '.xls';
$filearg = '-';
$workbook = new MoodleExcelWorkbook($filearg);
$workbook->send($filename);
$worksheet = array();
$worksheet[0] =& $workbook->add_worksheet('');
$rowno = 0;
foreach ($export as $row) {
$colno = 0;
foreach($row as $col) {
$worksheet[0]->write($rowno, $colno, $col);
$colno++;
}
$rowno++;
}
$workbook->close();
return $filename;
}
function print_log_xls($course, $user, $date, $order = 'l.time DESC', $modname, $modid, $modaction, $groupid)
{
global $CFG, $DB;
require_once "{$CFG->libdir}/excellib.class.php";
if (!($logs = build_logs_array($course, $user, $date, $order, '', '', $modname, $modid, $modaction, $groupid))) {
return false;
}
$courses = array();
if ($course->id == SITEID) {
$courses[0] = '';
if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) {
foreach ($ccc as $cc) {
$courses[$cc->id] = $cc->shortname;
}
}
} else {
$courses[$course->id] = $course->shortname;
}
$count = 0;
$ldcache = array();
$tt = getdate(time());
$today = mktime(0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]);
$strftimedatetime = get_string("strftimedatetime");
$nroPages = ceil(count($logs) / (EXCELROWS - FIRSTUSEDEXCELROW + 1));
$filename = 'logs_' . userdate(time(), get_string('backupnameformat', 'langconfig'), 99, false);
$filename .= '.xls';
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$headers = array(get_string('course'), get_string('time'), get_string('ip_address'), get_string('fullnameuser'), get_string('action'), get_string('info'));
// Creating worksheets
for ($wsnumber = 1; $wsnumber <= $nroPages; $wsnumber++) {
$sheettitle = get_string('logs') . ' ' . $wsnumber . '-' . $nroPages;
$worksheet[$wsnumber] =& $workbook->add_worksheet($sheettitle);
$worksheet[$wsnumber]->set_column(1, 1, 30);
$worksheet[$wsnumber]->write_string(0, 0, get_string('savedat') . userdate(time(), $strftimedatetime));
$col = 0;
foreach ($headers as $item) {
$worksheet[$wsnumber]->write(FIRSTUSEDEXCELROW - 1, $col, $item, '');
$col++;
}
}
if (empty($logs['logs'])) {
$workbook->close();
return true;
}
$formatDate =& $workbook->add_format();
$formatDate->set_num_format(get_string('log_excel_date_format'));
$row = FIRSTUSEDEXCELROW;
$wsnumber = 1;
$myxls =& $worksheet[$wsnumber];
foreach ($logs['logs'] as $log) {
if (isset($ldcache[$log->module][$log->action])) {
$ld = $ldcache[$log->module][$log->action];
} else {
$ld = $DB->get_record('log_display', array('module' => $log->module, 'action' => $log->action));
$ldcache[$log->module][$log->action] = $ld;
}
if ($ld && !empty($log->info)) {
// ugly hack to make sure fullname is shown correctly
if ($ld->mtable == 'user' and $ld->field == $DB->sql_concat('firstname', "' '", 'lastname')) {
$log->info = fullname($DB->get_record($ld->mtable, array('id' => $log->info)), true);
} else {
$log->info = $DB->get_field($ld->mtable, $ld->field, array('id' => $log->info));
}
}
// Filter log->info
$log->info = format_string($log->info);
$log->info = strip_tags(urldecode($log->info));
// Some XSS protection
if ($nroPages > 1) {
if ($row > EXCELROWS) {
$wsnumber++;
$myxls =& $worksheet[$wsnumber];
$row = FIRSTUSEDEXCELROW;
}
}
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
$myxls->write($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext)), '');
$myxls->write_date($row, 1, $log->time, $formatDate);
// write_date() does conversion/timezone support. MDL-14934
$myxls->write($row, 2, $log->ip, '');
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext));
$myxls->write($row, 3, $fullname, '');
$myxls->write($row, 4, $log->module . ' ' . $log->action, '');
$myxls->write($row, 5, $log->info, '');
$row++;
}
$workbook->close();
return true;
}
/**
* (non-PHPdoc)
*
* @see offlinequiz_default_report::display()
*/
public function display($offlinequiz, $cm, $course)
{
global $CFG, $OUTPUT, $SESSION, $DB;
// Define some strings.
$strtimeformat = get_string('strftimedatetime');
$letterstr = ' ABCDEFGHIJKLMNOPQRSTUVWXYZ';
offlinequiz_load_useridentification();
$offlinequizconfig = get_config('offlinequiz');
// Deal with actions.
$action = optional_param('action', '', PARAM_ACTION);
// Only print headers if not asked to download data or delete data.
if (!($download = optional_param('download', null, PARAM_TEXT)) && !$action == 'delete') {
$this->print_header_and_tabs($cm, $course, $offlinequiz, 'overview');
echo $OUTPUT->box_start('linkbox');
echo $OUTPUT->heading(format_string($offlinequiz->name));
echo $OUTPUT->heading(get_string('results', 'offlinequiz'));
require_once $CFG->libdir . '/grouplib.php';
echo groups_print_activity_menu($cm, $CFG->wwwroot . '/mod/offlinequiz/report.php?id=' . $cm->id . '&mode=overview', true);
echo $OUTPUT->box_end();
echo '<br/>';
}
$context = context_module::instance($cm->id);
$systemcontext = context_system::instance();
// Set table options.
$noresults = optional_param('noresults', 0, PARAM_INT);
$pagesize = optional_param('pagesize', 10, PARAM_INT);
$groupid = optional_param('group', 0, PARAM_INT);
if ($pagesize < 1) {
$pagesize = 10;
}
$answerletters = 'abcdefghijklmnopqrstuvwxyz';
if ($action == 'delete' && confirm_sesskey()) {
$selectedresultids = array();
$params = (array) data_submitted();
foreach ($params as $key => $value) {
if (preg_match('!^s([0-9]+)$!', $key, $matches)) {
$selectedresultids[] = $matches[1];
}
}
if ($selectedresultids) {
foreach ($selectedresultids as $resultid) {
if ($resultid && ($todelete = $DB->get_record('offlinequiz_results', array('id' => $resultid)))) {
offlinequiz_delete_result($resultid, $context);
// Log this event.
$params = array('objectid' => $resultid, 'relateduserid' => $todelete->userid, 'context' => context_module::instance($cm->id), 'other' => array('mode' => 'overview'));
$event = \mod_offlinequiz\event\attempt_deleted::create($params);
$event->trigger();
// Change the status of all related pages with error 'resultexists' to 'suspended'.
$user = $DB->get_record('user', array('id' => $todelete->userid));
$group = $DB->get_record('offlinequiz_groups', array('id' => $todelete->offlinegroupid));
$sql = "SELECT id\n FROM {offlinequiz_scanned_pages}\n WHERE offlinequizid = :offlinequizid\n AND userkey = :userkey\n AND groupnumber = :groupnumber\n AND status = 'error'\n AND (error = 'resultexists' OR error = 'differentresultexists')";
$params = array('offlinequizid' => $offlinequiz->id, 'userkey' => $user->{$offlinequizconfig->ID_field}, 'groupnumber' => $group->number);
$otherpages = $DB->get_records_sql($sql, $params);
foreach ($otherpages as $page) {
$DB->set_field('offlinequiz_scanned_pages', 'status', 'suspended', array('id' => $page->id));
$DB->set_field('offlinequiz_scanned_pages', 'error', '', array('id' => $page->id));
}
}
}
offlinequiz_grade_item_update($offlinequiz, 'reset');
offlinequiz_update_grades($offlinequiz);
redirect(new moodle_url('/mod/offlinequiz/report.php', array('mode' => 'overview', 'id' => $cm->id, 'noresults' => $noresults, 'pagesize' => $pagesize)));
}
}
// Now check if asked download of data.
if ($download) {
$filename = clean_filename("{$course->shortname} " . format_string($offlinequiz->name, true));
$sort = '';
}
// Fetch the group data.
$groups = $DB->get_records('offlinequiz_groups', array('offlinequizid' => $offlinequiz->id), 'number', '*', 0, $offlinequiz->numgroups);
// Define table columns.
$tablecolumns = array('checkbox', 'picture', 'fullname', $offlinequizconfig->ID_field, 'timestart', 'offlinegroupid', 'sumgrades');
$tableheaders = array('<input type="checkbox" name="toggle" onClick="if (this.checked) {select_all_in(\'DIV\',null,\'tablecontainer\');}
else {deselect_all_in(\'DIV\',null,\'tablecontainer\');}"/>', '', get_string('fullname'), get_string($offlinequizconfig->ID_field), get_string('importedon', 'offlinequiz'), get_string('group'), get_string('grade', 'offlinequiz'));
$checked = array();
// Get participants list.
$withparticipants = false;
if ($lists = $DB->get_records('offlinequiz_p_lists', array('offlinequizid' => $offlinequiz->id))) {
$withparticipants = true;
$tablecolumns[] = 'checked';
$tableheaders[] = get_string('present', 'offlinequiz');
foreach ($lists as $list) {
$participants = $DB->get_records('offlinequiz_participants', array('listid' => $list->id));
foreach ($participants as $participant) {
$checked[$participant->userid] = $participant->checked;
}
}
}
if (!$download) {
// Set up the table.
$params = array('offlinequiz' => $offlinequiz, 'noresults' => $noresults, 'pagesize' => $pagesize);
$table = new offlinequiz_results_table('mod-offlinequiz-report-overview-report', $params);
$table->define_columns($tablecolumns);
$table->define_headers($tableheaders);
$table->define_baseurl($CFG->wwwroot . '/mod/offlinequiz/report.php?mode=overview&id=' . $cm->id . '&noresults=' . $noresults . '&pagesize=' . $pagesize);
$table->sortable(true);
$table->no_sorting('checkbox');
if ($withparticipants) {
$table->no_sorting('checked');
}
$table->column_suppress('picture');
$table->column_suppress('fullname');
$table->column_class('picture', 'picture');
$table->column_class($offlinequizconfig->ID_field, 'userkey');
$table->column_class('timestart', 'timestart');
$table->column_class('offlinegroupid', 'offlinegroupid');
$table->column_class('sumgrades', 'sumgrades');
$table->set_attribute('cellpadding', '2');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over.
$table->setup();
} else {
if ($download == 'ODS') {
require_once "{$CFG->libdir}/odslib.class.php";
$filename .= ".ods";
// Creating a workbook.
$workbook = new MoodleODSWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('reportoverview', 'offlinequiz');
$myxls = $workbook->add_worksheet($sheettitle);
// Format types.
$format = $workbook->add_format();
$format->set_bold(0);
$formatbc = $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb = $workbook->add_format();
$formatb->set_bold(1);
$formaty = $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc = $workbook->add_format();
$formatc->set_align('center');
$formatr = $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg = $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers.
$headers = array(get_string($offlinequizconfig->ID_field), get_string('firstname'), get_string('lastname'), get_string('importedon', 'offlinequiz'), get_string('group'), get_string('grade', 'offlinequiz'));
if (!empty($withparticipants)) {
$headers[] = get_string('present', 'offlinequiz');
}
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'Excel') {
require_once "{$CFG->libdir}/excellib.class.php";
$filename .= ".xls";
// Creating a workbook.
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('results', 'offlinequiz');
$myxls = $workbook->add_worksheet($sheettitle);
// Format types.
$format = $workbook->add_format();
$format->set_bold(0);
$formatbc = $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb = $workbook->add_format();
$formatb->set_bold(1);
$formaty = $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc = $workbook->add_format();
$formatc->set_align('center');
$formatr = $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg = $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts worksheet headers.
$headers = array(get_string($offlinequizconfig->ID_field), get_string('firstname'), get_string('lastname'), get_string('importedon', 'offlinequiz'), get_string('group'), get_string('grade', 'offlinequiz'));
if (!empty($withparticipants)) {
$headers[] = get_string('present', 'offlinequiz');
}
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'CSV') {
$filename .= ".csv";
header("Content-Encoding: UTF-8");
header("Content-Type: text/csv; charset=utf-8");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
echo "";
// UTF-8 BOM.
$headers = get_string($offlinequizconfig->ID_field) . ", " . get_string('fullname') . ", " . get_string('importedon', 'offlinequiz') . ", " . get_string('group') . ", " . get_string('grade', 'offlinequiz');
if (!empty($withparticipants)) {
$headers .= ", " . get_string('present', 'offlinequiz');
}
echo $headers . " \n";
} else {
if ($download == 'CSVplus1' || $download == 'CSVpluspoints') {
$filename .= ".csv";
header("Content-Encoding: UTF-8");
header("Content-Type: text/csv; charset=utf-8");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
echo "";
// UTF-8 BOM.
// Print the table headers.
echo get_string('firstname') . ',' . get_string('lastname') . ',' . get_string($offlinequizconfig->ID_field) . ',' . get_string('group');
$maxquestions = offlinequiz_get_maxquestions($offlinequiz, $groups);
for ($i = 0; $i < $maxquestions; $i++) {
echo ', ' . get_string('question') . ' ' . ($i + 1);
}
echo "\n";
// Print the correct answer bit-strings.
foreach ($groups as $group) {
if ($group->templateusageid) {
$quba = question_engine::load_questions_usage_by_activity($group->templateusageid);
$slots = $quba->get_slots();
echo ', ,' . get_string('correct', 'offlinequiz');
echo ',' . $group->number;
foreach ($slots as $slot) {
$slotquestion = $quba->get_question($slot);
$qtype = $slotquestion->get_type_name();
if ($qtype == 'multichoice' || $qtype == 'multichoiceset') {
$attempt = $quba->get_question_attempt($slot);
$order = $slotquestion->get_order($attempt);
// Order of the answers.
$tempstr = ",";
$letters = array();
$counter = 0;
foreach ($order as $key => $answerid) {
$fraction = $DB->get_field('question_answers', 'fraction', array('id' => $answerid));
if ($fraction > 0) {
$letters[] = $answerletters[$counter];
}
$counter++;
}
if (empty($letters)) {
$tempstr .= '99';
} else {
$tempstr .= implode('/', $letters);
}
echo $tempstr;
}
}
echo "\n";
}
}
}
}
}
}
}
$coursecontext = context_course::instance($course->id);
$contextids = $coursecontext->get_parent_context_ids(true);
// Construct the SQL
// First get roleids for students from leagcy.
if (!($roles = get_roles_with_capability('mod/offlinequiz:attempt', CAP_ALLOW, $systemcontext))) {
error("No roles with capability 'moodle/offlinequiz:attempt' defined in system context");
}
$roleids = array();
foreach ($roles as $role) {
$roleids[] = $role->id;
}
$rolelist = implode(',', $roleids);
$select = "SELECT " . $DB->sql_concat('u.id', "'#'", "COALESCE(qa.usageid, 0)") . " AS uniqueid,\n qa.id AS resultid, u.id, qa.usageid, qa.offlinegroupid, qa.status,\n u.id AS userid, u.firstname, u.lastname,\n u.alternatename, u.middlename, u.firstnamephonetic, u.lastnamephonetic,\n u.picture, u." . $offlinequizconfig->ID_field . ",\n qa.sumgrades, qa.timefinish, qa.timestart, qa.timefinish - qa.timestart AS duration ";
$result = $DB->get_in_or_equal($contextids, SQL_PARAMS_NAMED, 'ctx');
list($contexttest, $cparams) = $result;
list($roletest, $rparams) = $DB->get_in_or_equal($roleids, SQL_PARAMS_NAMED, 'role');
$from = "FROM {user} u\n JOIN {role_assignments} ra ON ra.userid = u.id\n LEFT JOIN {offlinequiz_results} qa ON u.id = qa.userid AND qa.offlinequizid = :offlinequizid\n ";
$where = " WHERE ra.contextid {$contexttest} AND ra.roleid {$roletest} ";
$params = array('offlinequizid' => $offlinequiz->id);
$params = array_merge($params, $cparams, $rparams);
if ($groupid) {
$from .= " JOIN {groups_members} gm ON gm.userid = u.id ";
$where .= " AND gm.groupid = :groupid ";
$params['groupid'] = $groupid;
}
if (empty($noresults)) {
$where = $where . " AND qa.userid IS NOT NULL\n AND qa.status = 'complete'";
// Show ONLY students with results.
} else {
if ($noresults == 1) {
// The value noresults = 1 means only no results, so make the left join ask for only records
// where the right is null (no results).
$where .= ' AND qa.userid IS NULL';
// Show ONLY students without results.
} else {
if ($noresults == 3) {
// We want all results, also the partial ones.
$from = "FROM {user} u\n JOIN {offlinequiz_results} qa ON u.id = qa.userid ";
$where = " WHERE qa.offlinequizid = :offlinequizid";
}
}
}
// The value noresults = 2 means we want all students, with or without results.
$countsql = 'SELECT COUNT(DISTINCT(u.id)) ' . $from . $where;
if (!$download) {
// Count the records NOW, before funky question grade sorting messes up $from.
$totalinitials = $DB->count_records_sql($countsql, $params);
// Add extra limits due to initials bar.
list($ttest, $tparams) = $table->get_sql_where();
if (!empty($ttest)) {
$where .= ' AND ' . $ttest;
$countsql .= ' AND ' . $ttest;
$params = array_merge($params, $tparams);
}
$total = $DB->count_records_sql($countsql, $params);
// Add extra limits due to sorting by question grade.
$sort = $table->get_sql_sort();
// Fix some wired sorting.
if (empty($sort)) {
$sort = ' ORDER BY u.lastname';
} else {
$sort = ' ORDER BY ' . $sort;
}
$table->pagesize($pagesize, $total);
}
// Fetch the results.
if (!$download) {
$results = $DB->get_records_sql($select . $from . $where . $sort, $params, $table->get_page_start(), $table->get_page_size());
} else {
$results = $DB->get_records_sql($select . $from . $where . $sort, $params);
}
// Build table rows.
if (!$download) {
$table->initialbars(true);
}
if (!empty($results) || !empty($noresults)) {
foreach ($results as $result) {
$user = $DB->get_record('user', array('id' => $result->userid));
$picture = $OUTPUT->user_picture($user, array('courseid' => $course->id));
if (!empty($result->resultid)) {
$checkbox = '<input type="checkbox" name="s' . $result->resultid . '" value="' . $result->resultid . '" />';
} else {
$checkbox = '';
}
if (!empty($result) && (empty($result->resultid) || $result->timefinish == 0)) {
$resultdate = '-';
} else {
$resultdate = userdate($result->timefinish, $strtimeformat);
}
if (!empty($result) && $result->offlinegroupid) {
$groupletter = $letterstr[$groups[$result->offlinegroupid]->number];
} else {
$groupletter = '-';
}
$userlink = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $result->userid . '&course=' . $course->id . '">' . fullname($result) . '</a>';
if (!$download) {
$row = array($checkbox, $picture, $userlink, $result->{$offlinequizconfig->ID_field}, $resultdate, $groupletter);
} else {
$row = array($result->{$offlinequizconfig->ID_field}, $result->firstname, $result->lastname, $resultdate, $groupletter);
}
if (!empty($result) && $result->offlinegroupid) {
$outputgrade = format_float($result->sumgrades / $groups[$result->offlinegroupid]->sumgrades * $offlinequiz->grade, $offlinequiz->decimalpoints);
} else {
$outputgrade = '-';
}
if (!$download) {
if ($result->status == 'partial') {
$row[] = get_string('partial', 'offlinequiz');
} else {
if ($result->sumgrades === null) {
$row[] = '-';
} else {
$row[] = '<a href="review.php?q=' . $offlinequiz->id . '&resultid=' . $result->resultid . '">' . $outputgrade . '</a>';
}
}
if ($withparticipants) {
$row[] = !empty($checked[$result->userid]) ? "<img src=\"{$CFG->wwwroot}/mod/offlinequiz/pix/tick.gif\" alt=\"" . get_string('ischecked', 'offlinequiz') . "\">" : "<img src=\"{$CFG->wwwroot}/mod/offlinequiz/pix/cross.gif\" alt=\"" . get_string('isnotchecked', 'offlinequiz') . "\">";
}
} else {
if ($download != 'CSVplus1' || $download == 'CSVpluspoints') {
$row[] = $result->sumgrades === null ? '-' : $outputgrade;
if ($withparticipants) {
if (array_key_exists($result->userid, $checked)) {
$row[] = $checked[$result->userid] ? get_string('ok') : '-';
} else {
$row[] = '-';
}
}
}
}
if (!$download) {
$table->add_data($row);
} else {
if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach ($row as $item) {
$myxls->write($rownum, $colnum, $item, $format);
$colnum++;
}
$rownum++;
} else {
if ($download == 'CSV') {
$text = implode(',', $row);
echo $text . "\n";
} else {
if ($download == 'CSVplus1' || $download == 'CSVpluspoints') {
$text = $row[1] . ',' . $row[2] . ',' . $row[0] . ',' . $groups[$result->offlinegroupid]->number;
if ($pages = $DB->get_records('offlinequiz_scanned_pages', array('resultid' => $result->resultid), 'pagenumber ASC')) {
foreach ($pages as $page) {
if ($page->status == 'ok' || $page->status == 'submitted') {
$choices = $DB->get_records('offlinequiz_choices', array('scannedpageid' => $page->id), 'slotnumber, choicenumber');
$counter = 0;
$oldslot = -1;
$letters = array();
foreach ($choices as $choice) {
if ($oldslot == -1) {
$oldslot = $choice->slotnumber;
} else {
if ($oldslot != $choice->slotnumber) {
if (empty($letters)) {
$text .= ',99';
} else {
$text .= ',' . implode('/', $letters);
}
$counter = 0;
$oldslot = $choice->slotnumber;
$letters = array();
}
}
if ($choice->value == 1) {
$letters[] = $answerletters[$counter];
}
$counter++;
}
if (empty($letters)) {
$text .= ',99';
} else {
$text .= ',' . implode('/', $letters);
}
}
}
}
echo $text . "\n";
if ($download == 'CSVpluspoints') {
$text = $row[1] . ',' . $row[2] . ',' . $row[0] . ',' . $groups[$result->offlinegroupid]->number;
$quba = question_engine::load_questions_usage_by_activity($result->usageid);
$slots = $quba->get_slots();
foreach ($slots as $slot) {
$slotquestion = $quba->get_question($slot);
$attempt = $quba->get_question_attempt($slot);
$text .= ',' . format_float($attempt->get_mark(), $offlinequiz->decimalpoints, false);
}
echo $text . "\n";
}
}
}
}
}
}
// End foreach ($results...
} else {
if (!$download) {
$table->print_initials_bar();
}
}
if (!$download) {
// Print table.
$table->finish_html();
if (!empty($results)) {
echo '<form id="downloadoptions" action="report.php" method="get">';
echo ' <input type="hidden" name="id" value="' . $cm->id . '" />';
echo ' <input type="hidden" name="q" value="' . $offlinequiz->id . '" />';
echo ' <input type="hidden" name="mode" value="overview" />';
echo ' <input type="hidden" name="noheader" value="yes" />';
echo ' <table class="boxaligncenter"><tr><td>';
$options = array('Excel' => get_string('excelformat', 'offlinequiz'), 'ODS' => get_string('odsformat', 'offlinequiz'), 'CSV' => get_string('csvformat', 'offlinequiz'), 'CSVplus1' => get_string('csvplus1format', 'offlinequiz'), 'CSVpluspoints' => get_string('csvpluspointsformat', 'offlinequiz'));
print_string('downloadresultsas', 'offlinequiz');
echo "</td><td>";
echo html_writer::select($options, 'download', '', false);
echo ' <input type="submit" value="' . get_string('download') . '" />';
echo ' <script type="text/javascript">' . "\n<!--\n" . 'document.getElementById("noscriptmenuaction").style.display = "none";' . "\n-->\n" . '</script>';
echo " </td>\n";
echo "<td>";
echo "</td>\n";
echo '</tr></table></form>';
}
} else {
if ($download == 'Excel' || $download == 'ODS') {
$workbook->close();
exit;
} else {
if ($download == 'CSV' || $download == 'CSVplus1' || $download == 'CSVpluspoints') {
exit;
}
}
}
// Print display options.
echo '<div class="controls">';
echo '<form id="options" action="report.php" method="get">';
echo '<div class=centerbox>';
echo '<p>' . get_string('displayoptions', 'offlinequiz') . ': </p>';
echo '<input type="hidden" name="id" value="' . $cm->id . '" />';
echo '<input type="hidden" name="q" value="' . $offlinequiz->id . '" />';
echo '<input type="hidden" name="mode" value="overview" />';
echo '<input type="hidden" name="detailedmarks" value="0" />';
echo '<table id="overview-options" class="boxaligncenter">';
echo '<tr align="left">';
echo '<td><label for="pagesize">' . get_string('pagesizeparts', 'offlinequiz') . '</label></td>';
echo '<td><input type="text" id="pagesize" name="pagesize" size="3" value="' . $pagesize . '" /></td>';
echo '</tr>';
echo '<tr align="left">';
echo '<td colspan="2">';
$options = array();
$options[] = get_string('attemptsonly', 'offlinequiz');
$options[] = get_string('noattemptsonly', 'offlinequiz');
$options[] = get_string('allstudents', 'offlinequiz');
$options[] = get_string('allresults', 'offlinequiz');
echo html_writer::select($options, 'noresults', $noresults, '');
echo '</td></tr>';
echo '<tr><td colspan="2" align="center">';
echo '<input type="submit" value="' . get_string('go') . '" />';
echo '</td></tr></table>';
echo '</div>';
echo '</form>';
echo '</div>';
echo "\n";
return true;
}
}
}
$workbook->close();
exit;
}
// Output the file as a valid Excel spreadsheet if required
if ($type == "xls") {
require_once("$CFG->libdir/excellib.class.php");
/// Calculate file name
$downloadfilename = clean_filename(strip_tags($courseshortname.' '.format_string($survey->name,true))).'.xls';
/// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
/// Sending HTTP headers
$workbook->send($downloadfilename);
/// Creating the first worksheet
$myxls = $workbook->add_worksheet(textlib::substr(strip_tags(format_string($survey->name,true)), 0, 31));
$header = array("surveyid","surveyname","userid","firstname","lastname","email","idnumber","time", "notes");
$col=0;
foreach ($header as $item) {
$myxls->write_string(0,$col++,$item);
}
foreach ($nestedorder as $key => $nestedquestions) {
foreach ($nestedquestions as $key2 => $qid) {
$question = $questions[$qid];
/**
* Display the report.
*/
function display($quiz, $cm, $course)
{
global $CFG, $db;
// Define some strings
$strreallydel = addslashes(get_string('deleteattemptcheck', 'quiz'));
$strtimeformat = get_string('strftimedatetime');
$strreviewquestion = get_string('reviewresponse', 'quiz');
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
// Only print headers if not asked to download data
if (!($download = optional_param('download', NULL))) {
$this->print_header_and_tabs($cm, $course, $quiz, "overview");
}
if ($attemptids = optional_param('attemptid', array(), PARAM_INT)) {
//attempts need to be deleted
require_capability('mod/quiz:deleteattempts', $context);
$attemptids = optional_param('attemptid', array(), PARAM_INT);
foreach ($attemptids as $attemptid) {
add_to_log($course->id, 'quiz', 'delete attempt', 'report.php?id=' . $cm->id, $attemptid, $cm->id);
quiz_delete_attempt($attemptid, $quiz);
}
//No need for a redirect, any attemptids that do not exist are ignored.
//So no problem if the user refreshes and tries to delete the same attempts
//twice.
}
// Work out some display options - whether there is feedback, and whether scores should be shown.
$hasfeedback = quiz_has_feedback($quiz->id) && $quiz->grade > 1.0E-7 && $quiz->sumgrades > 1.0E-7;
$fakeattempt = new stdClass();
$fakeattempt->preview = false;
$fakeattempt->timefinish = $quiz->timeopen;
$reviewoptions = quiz_get_reviewoptions($quiz, $fakeattempt, $context);
$showgrades = $quiz->grade && $quiz->sumgrades && $reviewoptions->scores;
$pageoptions = array();
$pageoptions['id'] = $cm->id;
$pageoptions['q'] = $quiz->id;
$pageoptions['mode'] = 'overview';
/// find out current groups mode
$currentgroup = groups_get_activity_group($cm, true);
$reporturl = new moodle_url($CFG->wwwroot . '/mod/quiz/report.php', $pageoptions);
$qmsubselect = quiz_report_qm_filter_select($quiz);
$mform = new mod_quiz_report_overview_settings($reporturl, compact('qmsubselect', 'quiz', 'currentgroup'));
if ($fromform = $mform->get_data()) {
$attemptsmode = $fromform->attemptsmode;
if ($qmsubselect) {
//control is not on the form if
//the grading method is not set
//to grade one attempt per user eg. for average attempt grade.
$qmfilter = $fromform->qmfilter;
} else {
$qmfilter = 0;
}
set_user_preference('quiz_report_overview_detailedmarks', $fromform->detailedmarks);
set_user_preference('quiz_report_pagesize', $fromform->pagesize);
$detailedmarks = $fromform->detailedmarks;
$pagesize = $fromform->pagesize;
} else {
$qmfilter = optional_param('qmfilter', 0, PARAM_INT);
$attemptsmode = optional_param('attemptsmode', QUIZ_REPORT_ATTEMPTS_ALL, PARAM_INT);
$detailedmarks = get_user_preferences('quiz_report_overview_detailedmarks', 1);
$pagesize = get_user_preferences('quiz_report_pagesize', 0);
}
if ($attemptsmode == QUIZ_REPORT_ATTEMPTS_ALL && $currentgroup) {
$attemptsmode = QUIZ_REPORT_ATTEMPTS_STUDENTS_WITH;
}
if (!$reviewoptions->scores) {
$detailedmarks = 0;
}
if ($pagesize < 1) {
$pagesize = QUIZ_REPORT_DEFAULT_PAGE_SIZE;
}
// We only want to show the checkbox to delete attempts
// if the user has permissions and if the report mode is showing attempts.
$candelete = has_capability('mod/quiz:deleteattempts', $context) && $attemptsmode != QUIZ_REPORT_ATTEMPTS_STUDENTS_WITH_NO;
$displayoptions = array();
$displayoptions['attemptsmode'] = $attemptsmode;
$displayoptions['qmfilter'] = $qmfilter;
$reporturlwithdisplayoptions = new moodle_url($CFG->wwwroot . '/mod/quiz/report.php', $pageoptions + $displayoptions);
if ($groupmode = groups_get_activity_groupmode($cm)) {
// Groups are being used
if (!$download) {
groups_print_activity_menu($cm, $reporturlwithdisplayoptions->out());
}
}
// Print information on the number of existing attempts
if (!$download) {
//do not print notices when downloading
if ($strattemptnum = quiz_num_attempt_summary($quiz, $cm, true, $currentgroup)) {
echo '<div class="quizattemptcounts">' . $strattemptnum . '</div>';
}
}
$nostudents = false;
if (!($students = get_users_by_capability($context, array('mod/quiz:reviewmyattempts', 'mod/quiz:attempt'), '', '', '', '', '', '', false))) {
notify(get_string('nostudentsyet'));
$nostudents = true;
$studentslist = '';
} else {
$studentslist = join(',', array_keys($students));
}
if (empty($currentgroup)) {
// all users who can attempt quizzes
$groupstudentslist = '';
$allowedlist = $studentslist;
} else {
// all users who can attempt quizzes and who are in the currently selected group
if (!($groupstudents = get_users_by_capability($context, 'mod/quiz:attempt', '', '', '', '', $currentgroup, '', false))) {
notify(get_string('nostudentsingroup'));
$nostudents = true;
$groupstudents = array();
}
$groupstudentslist = join(',', array_keys($groupstudents));
$allowedlist = $groupstudentslist;
}
if (!$nostudents || $attemptsmode == QUIZ_REPORT_ATTEMPTS_ALL) {
// Print information on the grading method and whether we are displaying
//
if (!$download) {
//do not print notices when downloading
if ($strattempthighlight = quiz_report_highlighting_grading_method($quiz, $qmsubselect, $qmfilter)) {
echo '<div class="quizattemptcounts">' . $strattempthighlight . '</div>';
}
}
// Now check if asked download of data
if ($download) {
$filename = clean_filename("{$course->shortname} " . format_string($quiz->name, true));
}
// Define table columns
$columns = array();
$headers = array();
if (!$download && $candelete) {
$columns[] = 'checkbox';
$headers[] = NULL;
}
if (!$download && $CFG->grade_report_showuserimage) {
$columns[] = 'picture';
$headers[] = '';
}
$columns[] = 'fullname';
$headers[] = get_string('name');
if ($CFG->grade_report_showuseridnumber) {
$columns[] = 'idnumber';
$headers[] = get_string('idnumber');
}
$columns[] = 'timestart';
$headers[] = get_string('startedon', 'quiz');
$columns[] = 'timefinish';
$headers[] = get_string('timecompleted', 'quiz');
$columns[] = 'duration';
$headers[] = get_string('attemptduration', 'quiz');
if ($showgrades) {
$columns[] = 'sumgrades';
$headers[] = get_string('grade', 'quiz') . '/' . $quiz->grade;
}
if ($detailedmarks) {
// we want to display marks for all questions
$questions = quiz_report_load_questions($quiz);
foreach ($questions as $id => $question) {
// Ignore questions of zero length
$columns[] = 'qsgrade' . $id;
$headers[] = '#' . $question->number;
}
}
if ($hasfeedback) {
$columns[] = 'feedbacktext';
$headers[] = get_string('feedback', 'quiz');
}
if (!$download) {
// Set up the table
$table = new flexible_table('mod-quiz-report-overview-report');
$table->define_columns($columns);
$table->define_headers($headers);
$table->define_baseurl($reporturlwithdisplayoptions->out());
$table->sortable(true);
$table->collapsible(true);
$table->column_suppress('picture');
$table->column_suppress('fullname');
$table->column_suppress('idnumber');
$table->no_sorting('feedbacktext');
$table->column_class('picture', 'picture');
$table->column_class('fullname', 'bold');
$table->column_class('sumgrades', 'bold');
$table->set_attribute('cellspacing', '0');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over
$table->setup();
} else {
if ($download == 'ODS') {
require_once "{$CFG->libdir}/odslib.class.php";
$filename .= ".ods";
// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('reportoverview', 'quiz');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'Excel') {
require_once "{$CFG->libdir}/excellib.class.php";
$filename .= ".xls";
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('reportoverview', 'quiz');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'CSV') {
$filename .= ".txt";
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
echo implode("\t", $headers) . " \n";
}
}
}
}
// Construct the SQL
$select = 'SELECT ' . sql_concat('u.id', '\'#\'', $db->IfNull('qa.attempt', '0')) . ' AS uniqueid, ';
if ($qmsubselect) {
$select .= "(CASE " . " WHEN {$qmsubselect} THEN 1" . " ELSE 0 " . "END) AS gradedattempt, ";
}
$select .= 'qa.uniqueid AS attemptuniqueid, qa.id AS attempt, ' . 'u.id AS userid, u.idnumber, u.firstname, u.lastname, u.picture, u.imagealt, ' . 'qa.sumgrades, qa.timefinish, qa.timestart, qa.timefinish - qa.timestart AS duration ';
// This part is the same for all cases - join users and quiz_attempts tables
$from = 'FROM ' . $CFG->prefix . 'user u ';
$from .= 'LEFT JOIN ' . $CFG->prefix . 'quiz_attempts qa ON qa.userid = u.id AND qa.quiz = ' . $quiz->id;
if ($qmsubselect && $qmfilter) {
$from .= ' AND ' . $qmsubselect;
}
switch ($attemptsmode) {
case QUIZ_REPORT_ATTEMPTS_ALL:
// Show all attempts, including students who are no longer in the course
$where = ' WHERE qa.id IS NOT NULL AND qa.preview = 0';
break;
case QUIZ_REPORT_ATTEMPTS_STUDENTS_WITH:
// Show only students with attempts
$where = ' WHERE u.id IN (' . $allowedlist . ') AND qa.preview = 0 AND qa.id IS NOT NULL';
break;
case QUIZ_REPORT_ATTEMPTS_STUDENTS_WITH_NO:
// Show only students without attempts
$where = ' WHERE u.id IN (' . $allowedlist . ') AND qa.id IS NULL';
break;
case QUIZ_REPORT_ATTEMPTS_ALL_STUDENTS:
// Show all students with or without attempts
$where = ' WHERE u.id IN (' . $allowedlist . ') AND (qa.preview = 0 OR qa.preview IS NULL)';
break;
}
$countsql = 'SELECT COUNT(DISTINCT(' . sql_concat('u.id', '\'#\'', 'COALESCE(qa.attempt, 0)') . ')) ' . $from . $where;
// Add table joins so we can sort by question grade
// unfortunately can't join all tables necessary to fetch all grades
// to get the state for one question per attempt row we must join two tables
// and there is a limit to how many joins you can have in one query. In MySQL it
// is 61. This means that when having more than 29 questions the query will fail.
// So we join just the tables needed to sort the attempts.
if (!$download && ($sort = $table->get_sql_sort())) {
if (!$download && $detailedmarks) {
$from .= ' ';
$sortparts = explode(',', $sort);
$matches = array();
foreach ($sortparts as $sortpart) {
$sortpart = trim($sortpart);
if (preg_match('/^qsgrade([0-9]+)/', $sortpart, $matches)) {
$qid = intval($matches[1]);
$select .= ", qs{$qid}.grade AS qsgrade{$qid}, qs{$qid}.event AS qsevent{$qid}, qs{$qid}.id AS qsid{$qid}";
$from .= "LEFT JOIN {$CFG->prefix}question_sessions qns{$qid} ON qns{$qid}.attemptid = qa.uniqueid AND qns{$qid}.questionid = {$qid} ";
$from .= "LEFT JOIN {$CFG->prefix}question_states qs{$qid} ON qs{$qid}.id = qns{$qid}.newgraded ";
} else {
$newsort[] = $sortpart;
}
}
$select .= ' ';
}
}
if ($download) {
$sort = '';
}
// Fix some wired sorting
if (empty($sort)) {
$sort = ' ORDER BY uniqueid';
} else {
$sort = ' ORDER BY ' . $sort;
}
if (!$download) {
// Add extra limits due to initials bar
if ($table->get_sql_where()) {
$where .= ' AND ' . $table->get_sql_where();
}
if (!empty($countsql)) {
$totalinitials = count_records_sql($countsql);
if ($table->get_sql_where()) {
$countsql .= ' AND ' . $table->get_sql_where();
}
$total = count_records_sql($countsql);
}
$table->pagesize($pagesize, $total);
}
// Fetch the attempts
if (!$download) {
$attempts = get_records_sql($select . $from . $where . $sort, $table->get_page_start(), $table->get_page_size());
} else {
$attempts = get_records_sql($select . $from . $where . $sort);
}
// Build table rows
if (!$download) {
$table->initialbars($totalinitials > 20);
}
if ($attempts) {
if ($detailedmarks) {
//get all the attempt ids we want to display on this page
//or to export for download.
$attemptids = array();
foreach ($attempts as $attempt) {
if ($attempt->attemptuniqueid > 0) {
$attemptids[] = $attempt->attemptuniqueid;
}
}
$gradedstatesbyattempt = quiz_get_newgraded_states($attemptids, true, 'qs.id, qs.grade, qs.event, qs.question, qs.attempt');
}
foreach ($attempts as $attempt) {
// Username columns.
$row = array();
if (in_array('checkbox', $columns)) {
if ($attempt->attempt) {
$row[] = '<input type="checkbox" name="attemptid[]" value="' . $attempt->attempt . '" />';
} else {
$row[] = '';
}
}
if (in_array('picture', $columns)) {
$attempt->id = $attempt->userid;
$picture = print_user_picture($attempt, $course->id, NULL, false, true);
$row[] = $picture;
}
if (!$download) {
$userlink = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $attempt->userid . '&course=' . $course->id . '">' . fullname($attempt) . '</a>';
$row[] = $userlink;
} else {
$row[] = fullname($attempt);
}
if (in_array('idnumber', $columns)) {
$row[] = $attempt->idnumber;
}
// Timing columns.
if ($attempt->attempt) {
$startdate = userdate($attempt->timestart, $strtimeformat);
if (!$download) {
$row[] = '<a href="review.php?q=' . $quiz->id . '&attempt=' . $attempt->attempt . '">' . $startdate . '</a>';
} else {
$row[] = $startdate;
}
if ($attempt->timefinish) {
$timefinish = userdate($attempt->timefinish, $strtimeformat);
$duration = format_time($attempt->duration);
if (!$download) {
$row[] = '<a href="review.php?q=' . $quiz->id . '&attempt=' . $attempt->attempt . '">' . $timefinish . '</a>';
} else {
$row[] = $timefinish;
}
$row[] = $duration;
} else {
$row[] = '-';
$row[] = get_string('unfinished', 'quiz');
}
} else {
$row[] = '-';
$row[] = '-';
$row[] = '-';
}
// Grades columns.
if ($showgrades) {
if ($attempt->timefinish) {
$grade = quiz_rescale_grade($attempt->sumgrades, $quiz);
if (!$download) {
$gradehtml = '<a href="review.php?q=' . $quiz->id . '&attempt=' . $attempt->attempt . '">' . $grade . '</a>';
if ($qmsubselect && $attempt->gradedattempt) {
$gradehtml = '<div class="highlight">' . $gradehtml . '</div>';
}
$row[] = $gradehtml;
} else {
$row[] = $grade;
}
} else {
$row[] = '-';
}
}
if ($detailedmarks) {
if (empty($attempt->attempt)) {
foreach ($questions as $question) {
$row[] = '-';
}
} else {
foreach ($questions as $questionid => $question) {
$stateforqinattempt = $gradedstatesbyattempt[$attempt->attemptuniqueid][$questionid];
if (question_state_is_graded($stateforqinattempt)) {
$grade = quiz_rescale_grade($stateforqinattempt->grade, $quiz);
} else {
$grade = '--';
}
if (!$download) {
$grade = $grade . '/' . quiz_rescale_grade($question->grade, $quiz);
$row[] = link_to_popup_window('/mod/quiz/reviewquestion.php?state=' . $stateforqinattempt->id . '&number=' . $question->number, 'reviewquestion', $grade, 450, 650, $strreviewquestion, 'none', true);
} else {
$row[] = $grade;
}
}
}
}
// Feedback column.
if ($hasfeedback) {
if ($attempt->timefinish) {
$row[] = quiz_report_feedback_for_grade(quiz_rescale_grade($attempt->sumgrades, $quiz), $quiz->id);
} else {
$row[] = '-';
}
}
if (!$download) {
$table->add_data($row);
} else {
if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach ($row as $item) {
$myxls->write($rownum, $colnum, $item, $format);
$colnum++;
}
$rownum++;
} else {
if ($download == 'CSV') {
$text = implode("\t", $row);
echo $text . " \n";
}
}
}
}
//end of adding data from attempts data to table / download
//now add averages :
if (!$download && $attempts) {
$averagesql = "SELECT AVG(qg.grade) AS grade " . "FROM {$CFG->prefix}quiz_grades qg " . "WHERE quiz=" . $quiz->id;
$table->add_separator();
if ($groupstudentslist) {
$groupaveragesql = $averagesql . " AND qg.userid IN ({$groupstudentslist})";
$groupaverage = get_record_sql($groupaveragesql);
$groupaveragerow = array('fullname' => get_string('groupavg', 'grades'), 'sumgrades' => round($groupaverage->grade, $quiz->decimalpoints), 'feedbacktext' => quiz_report_feedback_for_grade($groupaverage->grade, $quiz->id));
if ($detailedmarks && $qmsubselect) {
$avggradebyq = quiz_get_average_grade_for_questions($quiz, $groupstudentslist);
$groupaveragerow += quiz_format_average_grade_for_questions($avggradebyq, $questions, $quiz, $download);
}
$table->add_data_keyed($groupaveragerow);
}
$overallaverage = get_record_sql($averagesql . " AND qg.userid IN ({$studentslist})");
$overallaveragerow = array('fullname' => get_string('overallaverage', 'grades'), 'sumgrades' => round($overallaverage->grade, $quiz->decimalpoints), 'feedbacktext' => quiz_report_feedback_for_grade($overallaverage->grade, $quiz->id));
if ($detailedmarks && $qmsubselect) {
$avggradebyq = quiz_get_average_grade_for_questions($quiz, $studentslist);
$overallaveragerow += quiz_format_average_grade_for_questions($avggradebyq, $questions, $quiz, $download);
}
$table->add_data_keyed($overallaveragerow);
}
if (!$download) {
// Start form
echo '<div id="tablecontainer">';
echo '<form id="attemptsform" method="post" action="' . $reporturlwithdisplayoptions->out(true) . '" onsubmit="return confirm(\'' . $strreallydel . '\');">';
echo '<div style="display: none;">';
echo $reporturlwithdisplayoptions->hidden_params_out();
echo '</div>';
echo '<div>';
// Print table
$table->print_html();
// Print "Select all" etc.
if (!empty($attempts) && $candelete) {
echo '<table id="commands">';
echo '<tr><td>';
echo '<a href="javascript:select_all_in(\'DIV\',null,\'tablecontainer\');">' . get_string('selectall', 'quiz') . '</a> / ';
echo '<a href="javascript:deselect_all_in(\'DIV\',null,\'tablecontainer\');">' . get_string('selectnone', 'quiz') . '</a> ';
echo ' ';
echo '<input type="submit" value="' . get_string('deleteselected', 'quiz_overview') . '"/>';
echo '</td></tr></table>';
}
// Close form
echo '</div>';
echo '</form></div>';
if (!empty($attempts)) {
echo '<table class="boxaligncenter"><tr>';
echo '<td>';
print_single_button($reporturl->out(true), $pageoptions + $displayoptions + array('download' => 'ODS'), get_string('downloadods'));
echo "</td>\n";
echo '<td>';
print_single_button($reporturl->out(true), $pageoptions + $displayoptions + array('download' => 'Excel'), get_string('downloadexcel'));
echo "</td>\n";
echo '<td>';
print_single_button($reporturl->out(true), $pageoptions + $displayoptions + array('download' => 'CSV'), get_string('downloadtext'));
echo "</td>\n";
echo "<td>";
helpbutton('overviewdownload', get_string('overviewdownload', 'quiz_overview'), 'quiz');
echo "</td>\n";
echo '</tr></table>';
}
}
} else {
if (!$download) {
$table->print_html();
}
}
if ($download == 'Excel' or $download == 'ODS') {
$workbook->close();
exit;
} else {
if ($download == 'CSV') {
exit;
}
}
}
if (!$download) {
// Print display options
$mform->set_data($displayoptions + compact('detailedmarks', 'pagesize'));
$mform->display();
//should be quicker than a COUNT to test if there is at least one record :
if ($showgrades && record_exists('quiz_grades', 'quiz', $quiz->id)) {
$imageurl = $CFG->wwwroot . '/mod/quiz/report/overview/overviewgraph.php?id=' . $quiz->id;
print_heading(get_string('overviewreportgraph', 'quiz_overview'));
echo '<div class="mdl-align"><img src="' . $imageurl . '" alt="' . get_string('overviewreportgraph', 'quiz_overview') . '" /></div>';
}
}
return true;
}
function user_download_xls($userids, $fields, $includecompanyfield)
{
global $CFG, $SESSION, $DB;
require_once "{$CFG->libdir}/excellib.class.php";
require_once $CFG->dirroot . '/user/profile/lib.php';
$filename = clean_filename(get_string('users') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
if ($includecompanyfield || $fieldname != "profile_field_company") {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
}
$worksheet[0]->write(0, $col, 'temppassword');
$row = 1;
foreach ($userids as $userid) {
// Stop the script from timing out on large numbers of users.
set_time_limit(30);
if (!($user = $DB->get_record('user', array('id' => $userid)))) {
continue;
}
$col = 0;
profile_load_data($user);
foreach ($fields as $field => $unused) {
// Stop the script from timing out on large numbers of users.
set_time_limit(30);
if ($includecompanyfield || $field != "profile_field_company") {
$worksheet[0]->write($row, $col, $user->{$field});
$col++;
}
}
$worksheet[0]->write($row, $col, company_user::get_temporary_password($user));
$row++;
}
$workbook->close();
die;
}
$course = $DB->get_record('course', array('id' => $cid), '*', MUST_EXIST);
//$groups = $DB->get_records_sql("SELECT u.id, g.name, u.username, u.firstname, u.lastname FROM {groups} g, {groups_members} gm, {user} u WHERE g.courseid =12 AND gm.groupid = g.id AND gm.userid = u.id");
$filename = '';
if ($tid != 0) {
$user = $DB->get_record("user", array("id" => $tid));
$filename .= $user->firstname . "_";
} else {
$filename .= "AllPartners_";
}
if ($shid != 0) {
$scheduler = $DB->get_record("scheduler", array("id" => $shid));
$filename .= $scheduler->name . "_";
}
$filename .= date("Ymd", time());
$filename .= ".xls";
$workbook = new MoodleExcelWorkbook("-");
/// Sending HTTP headers
$workbook->send($filename);
/// Creating the first worksheet
$myxls =& $workbook->add_worksheet('Show appointments');
/// format types
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$myxls->write(0, 0, 'Group', $formatbc);
$myxls->write(0, 1, 'Partner', $formatbc);
$myxls->write(0, 2, 'Given name', $formatbc);
$myxls->write(0, 3, 'Family name', $formatbc);
$myxls->write(0, 4, 'Username', $formatbc);
$myxls->write(0, 5, 'Date/Time (partner)', $formatbc);
$myxls->write(0, 6, 'Date/Time (student)', $formatbc);
$myxls->write(0, 7, 'Scheduler', $formatbc);
/**
* Display the report.
*/
public function display($game, $cm, $course)
{
global $CFG, $SESSION, $DB;
// Define some strings.
$strreallydel = addslashes(get_string('deleteattemptcheck', 'game'));
$strtimeformat = get_string('strftimedatetime');
$strreviewquestion = get_string('reviewresponse', 'quiz');
// Only print headers if not asked to download data.
if (!($download = optional_param('download', null))) {
$this->print_header_and_tabs($cm, $course, $game, $reportmode = "overview");
}
// Deal with actions.
$action = optional_param('action', '', PARAM_ACTION);
switch ($action) {
case 'delete':
// Some attempts need to be deleted.
$attemptids = optional_param('attemptid', array(), PARAM_INT);
foreach ($attemptids as $attemptid) {
if ($attemptid && ($todelete = get_record('game_attempts', 'id', $attemptid))) {
delete_records('game_attempts', 'id', $attemptid);
delete_records('game_queries', 'attemptid', $attemptid);
// Search game_attempts for other instances by this user.
// If none, then delete record for this game, this user from game_grades.
// else recalculate best grade.
$userid = $todelete->userid;
if (!record_exists('game_attempts', 'userid', $userid, 'gameid', $game->id)) {
delete_records('game_grades', 'userid', $userid, 'gameid', $game->id);
} else {
game_save_best_score($game, $userid);
}
}
}
break;
}
// Print information on the number of existing attempts.
if (!$download) {
// Do not print notices when downloading.
if ($attemptnum = count_records('game_attempts', 'gameid', $game->id)) {
$a = new stdClass();
$a->attemptnum = $attemptnum;
$a->studentnum = count_records_select('game_attempts', "gameid = '{$game->id}' AND preview = '0'", 'COUNT(DISTINCT userid)');
$a->studentstring = $course->students;
notify(get_string('numattempts', 'game', $a));
}
}
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
// Find out current groups mode.
if ($groupmode = groupmode($course, $cm)) {
// Groups are being used.
if (!$download) {
$currentgroup = setup_and_print_groups($course, $groupmode, "report.php?id={$cm->id}&mode=overview");
} else {
$currentgroup = get_and_set_current_group($course, $groupmode);
}
} else {
$currentgroup = get_and_set_current_group($course, $groupmode);
}
// Set table options.
$noattempts = optional_param('noattempts', 0, PARAM_INT);
$detailedmarks = optional_param('detailedmarks', 0, PARAM_INT);
$pagesize = optional_param('pagesize', 10, PARAM_INT);
$hasfeedback = game_has_feedback($game->id) && $game->grade > 1.0E-7;
if ($pagesize < 1) {
$pagesize = 10;
}
// Now check if asked download of data.
if ($download) {
$filename = clean_filename("{$course->shortname} " . format_string($game->name, true));
$sort = '';
}
// Define table columns.
$tablecolumns = array('checkbox', 'picture', 'fullname', 'timestart', 'timefinish', 'duration');
$tableheaders = array(null, '', get_string('fullname'), get_string('startedon', 'game'), get_string('timecompleted', 'game'), get_string('attemptduration', 'game'));
if ($game->grade) {
$tablecolumns[] = 'grade';
$tableheaders[] = get_string('grade', 'game') . '/' . $game->grade;
}
if ($detailedmarks) {
// We want to display marks for all questions.
// Start by getting all questions.
$questionlist = game_questions_in_game($game->questions);
$questionids = explode(',', $questionlist);
$sql = "SELECT q.*, i.score AS maxgrade, i.id AS instance" . " FROM {question} q," . " {game_queries} i" . " WHERE i.gameid = '{$game->id}' AND q.id = i.questionid" . " AND q.id IN ({$questionlist})";
if (!($questions = get_records_sql($sql))) {
print_error('No questions found');
}
$number = 1;
foreach ($questionids as $key => $id) {
if ($questions[$id]->length) {
// Only print questions of non-zero length.
$tablecolumns[] = '$' . $id;
$tableheaders[] = '#' . $number;
$questions[$id]->number = $number;
$number += $questions[$id]->length;
} else {
// Get rid of zero length questions.
unset($questions[$id]);
unset($questionids[$key]);
}
}
}
if ($hasfeedback) {
$tablecolumns[] = 'feedbacktext';
$tableheaders[] = get_string('feedback', 'game');
}
if (!$download) {
// Set up the table.
$table = new flexible_table('mod-game-report-overview-report');
$table->define_columns($tablecolumns);
$table->define_headers($tableheaders);
$table->define_baseurl($CFG->wwwroot . '/mod/game/report.php?mode=overview&id=' . $cm->id . '&noattempts=' . $noattempts . '&detailedmarks=' . $detailedmarks . '&pagesize=' . $pagesize);
$table->sortable(true);
$table->collapsible(true);
$table->column_suppress('picture');
$table->column_suppress('fullname');
$table->column_class('picture', 'picture');
$table->set_attribute('cellspacing', '0');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over.
$table->setup();
} else {
if ($download == 'ODS') {
require_once "{$CFG->libdir}/odslib.class.php";
$filename .= ".ods";
// Creating a workbook.
$workbook = new MoodleODSWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('reportoverview', 'game');
$myxls =& $workbook->add_worksheet($sheettitle);
// Format types.
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers.
$headers = array(get_string('fullname'), get_string('startedon', 'game'), get_string('timecompleted', 'game'), get_string('attemptduration', 'game'));
if ($game->grade) {
$headers[] = get_string('grade', 'game') . '/' . $game->grade;
}
if ($detailedmarks) {
foreach ($questionids as $id) {
$headers[] = '#' . $questions[$id]->number;
}
}
if ($hasfeedback) {
$headers[] = get_string('feedback', 'game');
}
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'Excel') {
require_once "{$CFG->libdir}/excellib.class.php";
$filename .= ".xls";
// Creating a workbook.
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers.
$workbook->send($filename);
// Creating the first worksheet.
$sheettitle = get_string('reportoverview', 'game');
$myxls =& $workbook->add_worksheet($sheettitle);
// Format types.
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers.
$headers = array(get_string('fullname'), get_string('startedon', 'game'), get_string('timecompleted', 'game'), get_string('attemptduration', 'game'));
if ($game->grade) {
$headers[] = get_string('grade', 'game') . '/' . $game->grade;
}
if ($detailedmarks) {
foreach ($questionids as $id) {
$headers[] = '#' . $questions[$id]->number;
}
}
if ($hasfeedback) {
$headers[] = get_string('feedback', 'game');
}
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'CSV') {
$filename .= ".txt";
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
$headers = get_string('fullname') . "\t" . get_string('startedon', 'game') . "\t" . get_string('timecompleted', 'game') . "\t" . get_string('attemptduration', 'game');
if ($game->grade) {
$headers .= "\t" . get_string('grade', 'game') . "/" . $game->grade;
}
if ($detailedmarks) {
foreach ($questionids as $id) {
$headers .= "\t#" . $questions[$id]->number;
}
}
if ($hasfeedback) {
$headers .= "\t" . get_string('feedback', 'game');
}
echo $headers . " \n";
}
}
}
}
$contextlists = get_related_contexts_string(get_context_instance(CONTEXT_COURSE, $course->id));
// Construct the SQL.
$select = 'SELECT qa.id,' . sql_concat('u.id', '\'#\'', $db->IfNull('qa.attempt', '0')) . ' AS uniqueid, ' . 'qa.id as attemptuniqueid, qa.id AS attempt, u.id AS userid, u.firstname, u.lastname, u.picture, ' . 'qa.score, qa.timefinish, qa.timestart, qa.timefinish - qa.timestart AS duration ';
if ($course->id != SITEID) {
// This is too complicated, so just do it for each of the four cases.
if (!empty($currentgroup) && empty($noattempts)) {
// We want a particular group and we only want to see students WITH attempts.
// So join on groups_members and do an inner join on attempts.
$from = 'FROM {user} u JOIN {role_assignments} ra ON ra.userid = u.id ' . groups_members_join_sql() . 'JOIN {game_attempts} qa ON u.id = qa.userid AND qa.gameid = ' . $game->id;
$where = ' WHERE ra.contextid ' . $contextlists . ' AND ' . groups_members_where_sql($currentgroup) . ' AND qa.preview = 0';
} else {
if (!empty($currentgroup) && !empty($noattempts)) {
// We want a particular group and we want to do something funky with attempts.
// So join on groups_members and left join on attempts...
$from = 'FROM {user} u JOIN {role_assignments} ra ON ra.userid = u.id ' . groups_members_join_sql() . 'LEFT JOIN {game_attempts} qa ON u.id = qa.userid AND qa.gameid = ' . $game->id;
$where = ' WHERE ra.contextid ' . $contextlists . ' AND ' . groups_members_where_sql($currentgroup);
if ($noattempts == 1) {
// Noattempts = 1 means only no attempts, so make the left join ask.
// For only records where the right is null (no attempts).
$where .= ' AND qa.userid IS NULL';
// Show ONLY no attempts.
} else {
// We are including attempts, so exclude previews.
$where .= ' AND qa.preview = 0';
}
} else {
if (empty($currentgroup)) {
// We don't care about group, and we to do something funky with attempts.
// So do a left join on attempts.
$from = 'FROM {user} u JOIN {role_assignments} ra ON ra.userid = u.id ' . ' LEFT JOIN {game_attempts} qa ON u.id = qa.userid AND qa.gameid = ' . $game->id;
$where = " WHERE ra.contextid {$contextlists}";
if (empty($noattempts)) {
// Show ONLY students with attempts.
$where .= ' AND qa.userid IS NOT NULL AND qa.preview = 0';
} else {
if ($noattempts == 1) {
// The noattempts = 1 means only no attempts,.
// So make the left join ask for only records where the right is null (no attempts).
// Show ONLY students without attempts.
$where .= ' AND qa.userid IS NULL';
} else {
if ($noattempts == 3) {
// We want all attempts.
$from = 'FROM {user} u JOIN {game_attempts} qa ON u.id = qa.userid ';
$where = ' WHERE qa.gameid = ' . $game->id . ' AND qa.preview = 0';
}
}
}
// The noattempts = 2 means we want all students, with or without attempts.
}
}
}
$countsql = 'SELECT COUNT(DISTINCT(' . sql_concat('u.id', '\'#\'', $db->IfNull('qa.attempt', '0')) . ')) ' . $from . $where;
} else {
if (empty($noattempts)) {
$from = 'FROM {user} u JOIN {game_attempts} qa ON u.id = qa.userid ';
$where = ' WHERE qa.gameid = ' . $game->id . ' AND qa.preview = 0';
$countsql = 'SELECT COUNT(DISTINCT(' . sql_concat('u.id', '\'#\'', $db->IfNull('qa.attempt', '0')) . ')) ' . $from . $where;
}
}
if (!$download) {
// Add extra limits due to initials bar.
if ($table->get_sql_where()) {
$where .= ' AND ' . $table->get_sql_where();
}
// Count the records NOW, before funky question grade sorting messes up $from.
if (!empty($countsql)) {
$totalinitials = count_records_sql($countsql);
if ($table->get_sql_where()) {
$countsql .= ' AND ' . $table->get_sql_where();
}
$total = count_records_sql($countsql);
}
// Add extra limits due to sorting by question grade.
if ($sort = $table->get_sql_sort()) {
$sortparts = explode(',', $sort);
$newsort = array();
$questionsort = false;
foreach ($sortparts as $sortpart) {
$sortpart = trim($sortpart);
if (substr($sortpart, 0, 1) == '$') {
if (!$questionsort) {
$qid = intval(substr($sortpart, 1));
$select .= ', grade ';
$from .= ' LEFT JOIN {question_sessions} qns ON qns.attemptid = qa.id ' . 'LEFT JOIN {question_states} qs ON qs.id = qns.newgraded ';
$where .= ' AND (' . sql_isnull('qns.questionid') . ' OR qns.questionid = ' . $qid . ')';
$newsort[] = 'grade ' . (strpos($sortpart, 'ASC') ? 'ASC' : 'DESC');
$questionsort = true;
}
} else {
$newsort[] = $sortpart;
}
}
// Reconstruct the sort string.
$sort = ' ORDER BY ' . implode(', ', $newsort);
}
// Fix some wired sorting.
if (empty($sort)) {
$sort = ' ORDER BY qa.id';
}
$table->pagesize($pagesize, $total);
}
// If there is feedback, include it in the query.
if ($hasfeedback) {
$select .= ', qf.feedbacktext ';
$from .= " JOIN {game_feedback} qf ON " . "qf.gameid = {$game->id} AND qf.mingrade <= qa.score * {$game->grade} AND qa.score * {$game->grade} < qf.maxgrade";
}
// Fetch the attempts.
if (!empty($from)) {
// If we're in the site course and displaying no attempts, it makes no sense to do the query.
if (!$download) {
$attempts = get_records_sql($select . $from . $where . $sort, $table->get_page_start(), $table->get_page_size());
} else {
$attempts = get_records_sql($select . $from . $where . $sort);
}
} else {
$attempts = array();
}
// Build table rows.
if (!$download) {
$table->initialbars($totalinitials > 20);
}
if (!empty($attempts) || !empty($noattempts)) {
if ($attempts) {
foreach ($attempts as $attempt) {
$picture = print_user_picture($attempt->userid, $course->id, $attempt->picture, false, true);
/* Uncomment the commented lines below if you are choosing to show unenrolled users and
* have uncommented the corresponding lines earlier in this script
* if (in_array($attempt->userid, $unenrolledusers)) {
* $userlink = '<a class="dimmed" href="'.$CFG->wwwroot.
* '/user/view.php?id='.$attempt->userid.'&course='.$course->id.'">'.fullname($attempt).'</a>';
*}
*else {
* $userlink = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.
* $attempt->userid.'&course='.$course->id.'">'.fullname($attempt).'</a>';
*}
*/
if (!$download) {
$row = array('<input type="checkbox" name="attemptid[]" value="' . $attempt->attempt . '" />', $picture, $userlink, empty($attempt->attempt) ? '-' : '<a href="review.php?q=' . $game->id . '&attempt=' . $attempt->attempt . '">' . userdate($attempt->timestart, $strtimeformat) . '</a>', empty($attempt->timefinish) ? '-' : '<a href="review.php?q=' . $game->id . '&attempt=' . $attempt->attempt . '">' . userdate($attempt->timefinish, $strtimeformat) . '</a>', empty($attempt->attempt) ? '-' : (empty($attempt->timefinish) ? get_string('unfinished', 'game') : format_time($attempt->duration)));
} else {
$row = array(fullname($attempt), empty($attempt->attempt) ? '-' : userdate($attempt->timestart, $strtimeformat), empty($attempt->timefinish) ? '-' : userdate($attempt->timefinish, $strtimeformat), empty($attempt->attempt) ? '-' : (empty($attempt->timefinish) ? get_string('unfinished', 'game') : format_time($attempt->duration)));
}
if ($game->grade) {
if (!$download) {
$row[] = $attempt->score === null ? '-' : '<a href="review.php?q=' . $game->id . '&attempt=' . $attempt->attempt . '">' . round($attempt->score * $game->grade, $game->decimalpoints) . '</a>';
} else {
$row[] = $attempt->score === null ? '-' : round($attempt->score * $game->grade, $game->decimalpoints);
}
}
if ($detailedmarks) {
if (empty($attempt->attempt)) {
foreach ($questionids as $questionid) {
$row[] = '-';
}
} else {
foreach ($questionids as $questionid) {
if ($gradedstateid = get_field('question_sessions', 'newgraded', 'attemptid', $attempt->attemptuniqueid, 'questionid', $questionid)) {
$grade = round(get_field('question_states', 'grade', 'id', $gradedstateid), $game->decimalpoints);
} else {
$grade = '--';
}
if (!$download) {
$row[] = link_to_popup_window('/mod/game/reviewquestion.php?state=' . $gradedstateid . '&number=' . $questions[$questionid]->number, 'reviewquestion', $grade, 450, 650, $strreviewquestion, 'none', true);
} else {
$row[] = $grade;
}
}
}
}
if ($hasfeedback) {
if ($attempt->timefinish) {
$row[] = $attempt->feedbacktext;
} else {
$row[] = '-';
}
}
if (!$download) {
$table->add_data($row);
} else {
if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach ($row as $item) {
$myxls->write($rownum, $colnum, $item, $format);
$colnum++;
}
$rownum++;
} else {
if ($download == 'CSV') {
$text = implode("\t", $row);
echo $text . " \n";
}
}
}
}
}
if (!$download) {
// Start form.
echo '<div id="tablecontainer">';
echo '<form id="attemptsform" method="post" action="report.php" ' . 'onsubmit="var menu = document.getElementById(\'menuaction\'); ' . 'return (menu.options[menu.selectedIndex].value == \'delete\' ? confirm(\'' . $strreallydel . '\') : true);">';
echo '<div>';
echo '<input type="hidden" name="id" value="' . $cm->id . '" />';
echo '<input type="hidden" name="mode" value="overview" />';
// Print table.
$table->print_html();
// Print "Select all" etc..
if (!empty($attempts)) {
echo '<table id="commands">';
echo '<tr><td>';
echo '<a href="javascript:select_all_in(\'DIV\',null,\'tablecontainer\');">' . get_string('selectall', 'game') . '</a> / ';
echo '<a href="javascript:deselect_all_in(\'DIV\',null,\'tablecontainer\');">' . get_string('selectnone', 'game') . '</a> ';
echo ' ';
$options = array('delete' => get_string('delete'));
echo choose_from_menu($options, 'action', '', get_string('withselected', 'game'), 'if(this.selectedIndex > 0) submitFormById(\'attemptsform\');', '', true);
echo '<noscript id="noscriptmenuaction" style="display: inline;"><div>';
echo '<input type="submit" value="' . get_string('go') . '" /></div></noscript>';
echo '<script type="text/javascript">' . "\n<!--\n" . 'document.getElementById("noscriptmenuaction").style.display = "none";' . "\n-->\n" . '</script>';
echo '</td></tr></table>';
}
// Close form.
echo '</div>';
echo '</form></div>';
if (!empty($attempts)) {
echo '<table class="boxaligncenter"><tr>';
$options = array();
$options["id"] = "{$cm->id}";
$options["q"] = "{$game->id}";
$options["mode"] = "overview";
$options['sesskey'] = sesskey();
$options["noheader"] = "yes";
$options['noattempts'] = $noattempts;
$options['detailedmarks'] = $detailedmarks;
echo '<td>';
$options["download"] = "ODS";
print_single_button("report.php", $options, get_string("downloadods", 'game'));
echo "</td>\n";
echo '<td>';
$options["download"] = "Excel";
print_single_button("report.php", $options, get_string("downloadexcel"));
echo "</td>\n";
echo '<td>';
$options["download"] = "CSV";
print_single_button('report.php', $options, get_string("downloadtext"));
echo "</td>\n";
echo "<td>";
helpbutton('overviewdownload', get_string('overviewdownload', 'quiz'), 'game');
echo "</td>\n";
echo '</tr></table>';
}
} else {
if ($download == 'Excel' or $download == 'ODS') {
$workbook->close();
exit;
} else {
if ($download == 'CSV') {
exit;
}
}
}
} else {
if (!$download) {
$table->print_html();
}
}
// Print display options.
echo '<div class="controls">';
echo '<form id="options" action="report.php" method="get">';
echo '<div>';
echo '<p>' . get_string('displayoptions', 'game') . ': </p>';
echo '<input type="hidden" name="id" value="' . $cm->id . '" />';
echo '<input type="hidden" name="q" value="' . $game->id . '" />';
echo '<input type="hidden" name="mode" value="overview" />';
echo '<input type="hidden" name="noattempts" value="0" />';
echo '<input type="hidden" name="detailedmarks" value="0" />';
echo '<table id="overview-options" class="boxaligncenter">';
echo '<tr align="left">';
echo '<td><label for="pagesize">' . get_string('pagesize', 'game') . '</label></td>';
echo '<td><input type="text" id="pagesize" name="pagesize" size="3" value="' . $pagesize . '" /></td>';
echo '</tr>';
echo '<tr align="left">';
echo '<td colspan="2">';
$options = array(0 => get_string('attemptsonly', 'game', $course->students));
if ($course->id != SITEID) {
$options[1] = get_string('noattemptsonly', 'game', $course->students);
$options[2] = get_string('allstudents', 'game', $course->students);
$options[3] = get_string('allattempts', 'game');
}
choose_from_menu($options, 'noattempts', $noattempts, '');
echo '</td></tr>';
echo '<tr align="left">';
echo '<td colspan="2"><input type="checkbox" id="checkdetailedmarks" name="detailedmarks" ' . ($detailedmarks ? 'checked="checked" ' : '') . 'value="1" /> <label for="checkdetailedmarks">' . get_string('showdetailedmarks', 'game') . '</label> ';
echo '</td></tr>';
echo '<tr><td colspan="2" align="center">';
echo '<input type="submit" value="' . get_string('go') . '" />';
echo '</td></tr></table>';
echo '</div>';
echo '</form>';
echo '</div>';
echo "\n";
return true;
}
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else {
if ($download == 'Excel') {
require_once "{$CFG->libdir}/excellib.class.php";
$filename .= ".xls";
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('report', 'scorm');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
/**
* displays the full report
* @param stdClass $scorm full SCORM object
* @param stdClass $cm - full course_module object
* @param stdClass $course - full course object
* @param string $download - type of download being requested
*/
function display($scorm, $cm, $course, $download) {
global $CFG, $DB, $OUTPUT, $PAGE;
$contextmodule = get_context_instance(CONTEXT_MODULE, $cm->id);
$action = optional_param('action', '', PARAM_ALPHA);
$attemptids = optional_param_array('attemptid', array(), PARAM_RAW);
$attemptsmode = optional_param('attemptsmode', SCORM_REPORT_ATTEMPTS_ALL_STUDENTS, PARAM_INT);
$PAGE->set_url(new moodle_url($PAGE->url, array('attemptsmode' => $attemptsmode)));
if ($action == 'delete' && has_capability('mod/scorm:deleteresponses', $contextmodule) && confirm_sesskey()) {
if (scorm_delete_responses($attemptids, $scorm)) { //delete responses.
add_to_log($course->id, 'scorm', 'delete attempts', 'report.php?id=' . $cm->id, implode(",", $attemptids), $cm->id);
echo $OUTPUT->notification(get_string('scormresponsedeleted', 'scorm'), 'notifysuccess');
}
}
// find out current groups mode
$currentgroup = groups_get_activity_group($cm, true);
// detailed report
$mform = new mod_scorm_report_interactions_settings($PAGE->url, compact('currentgroup'));
if ($fromform = $mform->get_data()) {
$pagesize = $fromform->pagesize;
$includeqtext = $fromform->qtext;
$includeresp = $fromform->resp;
$includeright = $fromform->right;
set_user_preference('scorm_report_pagesize', $pagesize);
set_user_preference('scorm_report_interactions_qtext', $includeqtext);
set_user_preference('scorm_report_interactions_resp', $includeresp);
set_user_preference('scorm_report_interactions_right', $includeright);
} else {
$pagesize = get_user_preferences('scorm_report_pagesize', 0);
$includeqtext = get_user_preferences('scorm_report_interactions_qtext', 0);
$includeresp = get_user_preferences('scorm_report_interactions_resp', 1);
$includeright = get_user_preferences('scorm_report_interactions_right', 0);
}
if ($pagesize < 1) {
$pagesize = SCORM_REPORT_DEFAULT_PAGE_SIZE;
}
// select group menu
$displayoptions = array();
$displayoptions['attemptsmode'] = $attemptsmode;
$displayoptions['qtext'] = $includeqtext;
$displayoptions['resp'] = $includeresp;
$displayoptions['right'] = $includeright;
$mform->set_data($displayoptions + array('pagesize' => $pagesize));
if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used
if (!$download) {
groups_print_activity_menu($cm, new moodle_url($PAGE->url, $displayoptions));
}
}
$formattextoptions = array('context' => get_context_instance(CONTEXT_COURSE, $course->id));
// We only want to show the checkbox to delete attempts
// if the user has permissions and if the report mode is showing attempts.
$candelete = has_capability('mod/scorm:deleteresponses', $contextmodule)
&& ($attemptsmode != SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO);
// select the students
$nostudents = false;
if (empty($currentgroup)) {
// all users who can attempt scoes
if (!$students = get_users_by_capability($contextmodule, 'mod/scorm:savetrack', '', '', '', '', '', '', false)) {
echo $OUTPUT->notification(get_string('nostudentsyet'));
$nostudents = true;
$allowedlist = '';
} else {
$allowedlist = array_keys($students);
}
} else {
// all users who can attempt scoes and who are in the currently selected group
if (!$groupstudents = get_users_by_capability($contextmodule, 'mod/scorm:savetrack', '', '', '', '', $currentgroup, '', false)) {
echo $OUTPUT->notification(get_string('nostudentsingroup'));
$nostudents = true;
$groupstudents = array();
}
$allowedlist = array_keys($groupstudents);
}
if ( !$nostudents ) {
// Now check if asked download of data
$coursecontext = context_course::instance($course->id);
if ($download) {
$filename = clean_filename("$course->shortname ".format_string($scorm->name, true,$formattextoptions));
}
// Define table columns
$columns = array();
$headers = array();
if (!$download && $candelete) {
$columns[] = 'checkbox';
$headers[] = null;
}
if (!$download && $CFG->grade_report_showuserimage) {
$columns[] = 'picture';
$headers[] = '';
}
$columns[] = 'fullname';
$headers[] = get_string('name');
$extrafields = get_extra_user_fields($coursecontext);
foreach ($extrafields as $field) {
$columns[] = $field;
$headers[] = get_user_field_name($field);
}
$columns[] = 'attempt';
$headers[] = get_string('attempt', 'scorm');
$columns[] = 'start';
$headers[] = get_string('started', 'scorm');
$columns[] = 'finish';
$headers[] = get_string('last', 'scorm');
$columns[] = 'score';
$headers[] = get_string('score', 'scorm');
$scoes = $DB->get_records('scorm_scoes', array("scorm"=>$scorm->id), 'id');
foreach ($scoes as $sco) {
if ($sco->launch != '') {
$columns[] = 'scograde'.$sco->id;
$headers[] = format_string($sco->title,'',$formattextoptions);
}
}
$params = array();
list($usql, $params) = $DB->get_in_or_equal($allowedlist, SQL_PARAMS_NAMED);
// Construct the SQL
$select = 'SELECT DISTINCT '.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').' AS uniqueid, ';
$select .= 'st.scormid AS scormid, st.attempt AS attempt, ' .
'u.id AS userid, u.idnumber, u.firstname, u.lastname, u.picture, u.imagealt, u.email'.
get_extra_user_fields_sql($coursecontext, 'u', '', array('idnumber')) . ' ';
// This part is the same for all cases - join users and scorm_scoes_track tables
$from = 'FROM {user} u ';
$from .= 'LEFT JOIN {scorm_scoes_track} st ON st.userid = u.id AND st.scormid = '.$scorm->id;
switch ($attemptsmode) {
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH:
// Show only students with attempts
$where = ' WHERE u.id ' .$usql. ' AND st.userid IS NOT NULL';
break;
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO:
// Show only students without attempts
$where = ' WHERE u.id ' .$usql. ' AND st.userid IS NULL';
break;
case SCORM_REPORT_ATTEMPTS_ALL_STUDENTS:
// Show all students with or without attempts
$where = ' WHERE u.id ' .$usql. ' AND (st.userid IS NOT NULL OR st.userid IS NULL)';
break;
}
$countsql = 'SELECT COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').')) AS nbresults, ';
$countsql .= 'COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'st.attempt').')) AS nbattempts, ';
$countsql .= 'COUNT(DISTINCT(u.id)) AS nbusers ';
$countsql .= $from.$where;
$attempts = $DB->get_records_sql($select.$from.$where, $params);
$questioncount = get_scorm_question_count($scorm->id);
for($id = 0; $id < $questioncount; $id++) {
if ($displayoptions['qtext']) {
$columns[] = 'question' . $id;
$headers[] = get_string('questionx', 'scormreport_interactions', $id);
}
if ($displayoptions['resp']) {
$columns[] = 'response' . $id;
$headers[] = get_string('responsex', 'scormreport_interactions', $id);
}
if ($displayoptions['right']) {
$columns[] = 'right' . $id;
$headers[] = get_string('rightanswerx', 'scormreport_interactions', $id);
}
}
if (!$download) {
$table = new flexible_table('mod-scorm-report');
$table->define_columns($columns);
$table->define_headers($headers);
$table->define_baseurl($PAGE->url);
$table->sortable(true);
$table->collapsible(true);
// This is done to prevent redundant data, when a user has multiple attempts
$table->column_suppress('picture');
$table->column_suppress('fullname');
foreach ($extrafields as $field) {
$table->column_suppress($field);
}
$table->no_sorting('start');
$table->no_sorting('finish');
$table->no_sorting('score');
foreach ($scoes as $sco) {
if ($sco->launch != '') {
$table->no_sorting('scograde'.$sco->id);
}
}
$table->column_class('picture', 'picture');
$table->column_class('fullname', 'bold');
$table->column_class('score', 'bold');
$table->set_attribute('cellspacing', '0');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over
$table->setup();
} else if ($download == 'ODS') {
require_once("$CFG->libdir/odslib.class.php");
$filename .= ".ods";
// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('report', 'scorm');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else if ($download =='Excel') {
require_once("$CFG->libdir/excellib.class.php");
$filename .= ".xls";
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('report', 'scorm');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0, $colnum, $item, $formatbc);
$colnum++;
}
$rownum = 1;
} else if ($download == 'CSV') {
$filename .= ".txt";
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
echo implode("\t", $headers)." \n";
}
if (!$download) {
$sort = $table->get_sql_sort();
} else {
$sort = '';
}
// Fix some wired sorting
if (empty($sort)) {
$sort = ' ORDER BY uniqueid';
} else {
$sort = ' ORDER BY '.$sort;
}
if (!$download) {
// Add extra limits due to initials bar
list($twhere, $tparams) = $table->get_sql_where();
if ($twhere) {
$where .= ' AND '.$twhere; //initial bar
$params = array_merge($params, $tparams);
}
if (!empty($countsql)) {
$count = $DB->get_record_sql($countsql,$params);
$totalinitials = $count->nbresults;
if ($twhere) {
$countsql .= ' AND '.$twhere;
}
$count = $DB->get_record_sql($countsql, $params);
$total = $count->nbresults;
}
$table->pagesize($pagesize, $total);
echo '<div class="quizattemptcounts">';
if ( $count->nbresults == $count->nbattempts ) {
echo get_string('reportcountattempts', 'scorm', $count);
} else if ( $count->nbattempts>0 ) {
echo get_string('reportcountallattempts', 'scorm', $count);
} else {
echo $count->nbusers.' '.get_string('users');
}
echo '</div>';
}
// Fetch the attempts
if (!$download) {
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params,
$table->get_page_start(), $table->get_page_size());
echo '<div id="scormtablecontainer">';
if ($candelete) {
// Start form
$strreallydel = addslashes_js(get_string('deleteattemptcheck', 'scorm'));
echo '<form id="attemptsform" method="post" action="' . $PAGE->url->out(false) .
'" onsubmit="return confirm(\''.$strreallydel.'\');">';
echo '<input type="hidden" name="action" value="delete"/>';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '<div style="display: none;">';
echo html_writer::input_hidden_params($PAGE->url);
echo '</div>';
echo '<div>';
}
$table->initialbars($totalinitials>20); // Build table rows
} else {
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params);
}
if ($attempts) {
foreach ($attempts as $scouser) {
$row = array();
if (!empty($scouser->attempt)) {
$timetracks = scorm_get_sco_runtime($scorm->id, false, $scouser->userid, $scouser->attempt);
} else {
$timetracks = '';
}
if (in_array('checkbox', $columns)) {
if ($candelete && !empty($timetracks->start)) {
$row[] = '<input type="checkbox" name="attemptid[]" value="'. $scouser->userid . ':' . $scouser->attempt . '" />';
} else if ($candelete) {
$row[] = '';
}
}
if (in_array('picture', $columns)) {
$user = (object)array(
'id'=>$scouser->userid,
'picture'=>$scouser->picture,
'imagealt'=>$scouser->imagealt,
'email'=>$scouser->email,
'firstname'=>$scouser->firstname,
'lastname'=>$scouser->lastname);
$row[] = $OUTPUT->user_picture($user, array('courseid'=>$course->id));
}
if (!$download) {
$row[] = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$scouser->userid.'&course='.$course->id.'">'.fullname($scouser).'</a>';
} else {
$row[] = fullname($scouser);
}
foreach ($extrafields as $field) {
$row[] = s($scouser->{$field});
}
if (empty($timetracks->start)) {
$row[] = '-';
$row[] = '-';
$row[] = '-';
$row[] = '-';
} else {
if (!$download) {
$row[] = '<a href="userreport.php?a='.$scorm->id.'&user='******'&attempt='.$scouser->attempt.'">'.$scouser->attempt.'</a>';
} else {
$row[] = $scouser->attempt;
}
if ($download =='ODS' || $download =='Excel' ) {
$row[] = userdate($timetracks->start, get_string("strftimedatetime", "langconfig"));
} else {
$row[] = userdate($timetracks->start);
}
if ($download =='ODS' || $download =='Excel' ) {
$row[] = userdate($timetracks->finish, get_string('strftimedatetime', 'langconfig'));
} else {
$row[] = userdate($timetracks->finish);
}
$row[] = scorm_grade_user_attempt($scorm, $scouser->userid, $scouser->attempt);
}
// print out all scores of attempt
foreach ($scoes as $sco) {
if ($sco->launch != '') {
if ($trackdata = scorm_get_tracks($sco->id, $scouser->userid, $scouser->attempt)) {
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
$strstatus = get_string($trackdata->status, 'scorm');
// if raw score exists, print it
if ($trackdata->score_raw != '') {
$score = $trackdata->score_raw;
// add max score if it exists
if ($scorm->version == 'SCORM_1.3') {
$maxkey = 'cmi.score.max';
} else {
$maxkey = 'cmi.core.score.max';
}
if (isset($trackdata->$maxkey)) {
$score .= '/'.$trackdata->$maxkey;
}
// else print out status
} else {
$score = $strstatus;
}
if (!$download) {
$row[] = '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.$strstatus.'" /><br/>
<a href="userreport.php?b='.$sco->id.'&user='******'&attempt='.$scouser->attempt.
'" title="'.get_string('details', 'scorm').'">'.$score.'</a>';
} else {
$row[] = $score;
}
// interaction data
$i=0;
$element='cmi.interactions_'.$i.'.id';
while(isset($trackdata->$element)) {
if ($displayoptions['qtext']) {
$element='cmi.interactions_'.$i.'.id';
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
} else {
$row[] = ' ';
}
}
if ($displayoptions['resp']) {
$element='cmi.interactions_'.$i.'.student_response';
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
} else {
$row[] = ' ';
}
}
if ($displayoptions['right']) {
$j=0;
$element = 'cmi.interactions_'.$i.'.correct_responses_'.$j.'.pattern';
$rightans = '';
if (isset($trackdata->$element)) {
while(isset($trackdata->$element)) {
if($j>0) {
$rightans .= ',';
}
$rightans .= s($trackdata->$element);
$j++;
$element = 'cmi.interactions_'.$i.'.correct_responses_'.$j.'.pattern';
}
$row[] = $rightans;
} else {
$row[] = ' ';
}
}
$i++;
$element = 'cmi.interactions_'.$i.'.id';
}
//---end of interaction data*/
} else {
// if we don't have track data, we haven't attempted yet
$strstatus = get_string('notattempted', 'scorm');
if (!$download) {
$row[] = '<img src="'.$OUTPUT->pix_url('notattempted', 'scorm').'" alt="'.$strstatus.'" title="'.$strstatus.'" /><br/>'.$strstatus;
} else {
$row[] = $strstatus;
}
}
}
}
if (!$download) {
$table->add_data($row);
} else if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach ($row as $item) {
$myxls->write($rownum, $colnum, $item, $format);
$colnum++;
}
$rownum++;
} else if ($download == 'CSV') {
$text = implode("\t", $row);
echo $text." \n";
}
}
if (!$download) {
$table->finish_output();
if ($candelete) {
echo '<table id="commands">';
echo '<tr><td>';
echo '<a href="javascript:select_all_in(\'DIV\', null, \'scormtablecontainer\');">'.
get_string('selectall', 'scorm').'</a> / ';
echo '<a href="javascript:deselect_all_in(\'DIV\', null, \'scormtablecontainer\');">'.
get_string('selectnone', 'scorm').'</a> ';
echo ' ';
echo '<input type="submit" value="'.get_string('deleteselected', 'quiz_overview').'"/>';
echo '</td></tr></table>';
// Close form
echo '</div>';
echo '</form>';
}
echo '</div>';
if (!empty($attempts)) {
echo '<table class="boxaligncenter"><tr>';
echo '<td>';
echo $OUTPUT->single_button(new moodle_url($PAGE->url,
array('download'=>'ODS') + $displayoptions),
get_string('downloadods'));
echo "</td>\n";
echo '<td>';
echo $OUTPUT->single_button(new moodle_url($PAGE->url,
array('download'=>'Excel') + $displayoptions),
get_string('downloadexcel'));
echo "</td>\n";
echo '<td>';
echo $OUTPUT->single_button(new moodle_url($PAGE->url,
array('download'=>'CSV') + $displayoptions),
get_string('downloadtext'));
echo "</td>\n";
echo "<td>";
echo "</td>\n";
echo '</tr></table>';
}
}
} else {
if ($candelete && !$download) {
echo '</div>';
echo '</form>';
$table->finish_output();
}
echo '</div>';
}
// Show preferences form irrespective of attempts are there to report or not
if (!$download) {
$mform->set_data(compact('detailedrep', 'pagesize', 'attemptsmode'));
$mform->display();
}
if ($download == 'Excel' or $download == 'ODS') {
$workbook->close();
exit;
} else if ($download == 'CSV') {
exit;
}
} else {
echo $OUTPUT->notification(get_string('noactivity', 'scorm'));
}
}// function ends
public function view_issued_certificates(moodle_url $url)
{
global $OUTPUT, $DB, $CFG;
// Declare some variables
$strcertificates = get_string('modulenameplural', 'simplecertificate');
$strcertificate = get_string('modulename', 'simplecertificate');
$strto = html_writer::link($url->out(false, array('orderby' => 'username')), get_string('awardedto', 'simplecertificate'));
$strdate = html_writer::link($url->out(false, array('orderby' => 'issuedate')), get_string('receiveddate', 'simplecertificate'));
$strgrade = get_string('grade', 'simplecertificate');
$strcode = get_string('code', 'simplecertificate');
$strreport = get_string('report', 'simplecertificate');
$groupmode = groups_get_activity_groupmode($this->get_course_module());
$page = $url->get_param('page');
$perpage = $url->get_param('perpage');
$orderby = $url->get_param('orderby');
$usercount = 0;
$users = $this->get_issued_certificate_users($orderby, $groupmode);
if ($users) {
$usercount = count($users);
$users = array_slice($users, intval($page * $perpage), $perpage);
}
if (!$url->get_param('action')) {
echo $OUTPUT->header();
$this->show_tabs($url);
if ($groupmode) {
groups_get_activity_group($this->coursemodule, true);
}
groups_print_activity_menu($this->coursemodule, $url);
if (!$users) {
notify(get_string('nocertificatesissued', 'simplecertificate'));
echo $OUTPUT->footer();
exit;
}
// Create the table for the users
$table = new html_table();
$table->width = "95%";
$table->tablealign = "center";
$table->head = array($strto, $strdate, $strgrade, $strcode);
$table->align = array("left", "left", "center", "center");
foreach ($users as $user) {
$name = $OUTPUT->user_picture($user) . fullname($user);
$date = userdate($user->timecreated) . simplecertificate_print_issue_certificate_file($this->get_issue($user));
$code = $user->code;
$table->data[] = array($name, $date, $this->get_grade($user->id), $code);
}
// Create table to store buttons
$tablebutton = new html_table();
$tablebutton->attributes['class'] = 'downloadreport';
$btndownloadods = $OUTPUT->single_button($url->out_as_local_url(false, array('action' => 'download', 'type' => 'ods')), get_string("downloadods"));
$btndownloadxls = $OUTPUT->single_button($url->out_as_local_url(false, array('action' => 'download', 'type' => 'xls')), get_string("downloadexcel"));
$btndownloadtxt = $OUTPUT->single_button($url->out_as_local_url(false, array('action' => 'download', 'type' => 'txt')), get_string("downloadtext"));
$tablebutton->data[] = array($btndownloadods, $btndownloadxls, $btndownloadtxt);
echo $OUTPUT->paging_bar($usercount, $page, $perpage, $url);
echo '<br />';
echo html_writer::table($table);
echo html_writer::tag('div', html_writer::table($tablebutton), array('style' => 'margin:auto; width:50%'));
} else {
if ($url->get_param('action') == 'download') {
$page = $perpage = 0;
$type = $url->get_param('type');
// Calculate file name
$filename = clean_filename($this->get_instance()->coursename . '-' . strip_tags(format_string($this->get_instance()->name, true)) . '.' . strip_tags(format_string($type, true)));
switch ($type) {
case 'ods':
require_once "{$CFG->libdir}/odslib.class.php";
// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
// Send HTTP headers
$workbook->send(format_text($filename, true));
// Creating the first worksheet
$myxls = $workbook->add_worksheet($strreport);
// Print names of all the fields
$myxls->write_string(0, 0, get_string("fullname"));
$myxls->write_string(0, 1, get_string("idnumber"));
$myxls->write_string(0, 2, get_string("group"));
$myxls->write_string(0, 3, $strdate);
$myxls->write_string(0, 4, $strgrade);
$myxls->write_string(0, 5, $strcode);
// Generate the data for the body of the spreadsheet
$i = 0;
$row = 1;
if ($users) {
foreach ($users as $user) {
$myxls->write_string($row, 0, fullname($user));
$studentid = !empty($user->idnumber) ? $user->idnumber : " ";
$myxls->write_string($row, 1, $studentid);
$ug2 = '';
if ($usergrps = groups_get_all_groups($this->get_course()->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2 . $ug->name;
}
}
$myxls->write_string($row, 2, $ug2);
$myxls->write_string($row, 3, userdate($user->timecreated));
$myxls->write_string($row, 4, $this->get_grade($user->id));
$myxls->write_string($row, 5, $user->code);
$row++;
}
$pos = 5;
}
// Close the workbook
$workbook->close();
break;
case 'xls':
require_once "{$CFG->libdir}/excellib.class.php";
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Send HTTP headers
$workbook->send(format_text($filename, true));
// Creating the first worksheet
$myxls = $workbook->add_worksheet($strreport);
// Print names of all the fields
$myxls->write_string(0, 0, get_string("fullname"));
$myxls->write_string(0, 1, get_string("idnumber"));
$myxls->write_string(0, 2, get_string("group"));
$myxls->write_string(0, 3, $strdate);
$myxls->write_string(0, 4, $strgrade);
$myxls->write_string(0, 5, $strcode);
// Generate the data for the body of the spreadsheet
$i = 0;
$row = 1;
if ($users) {
foreach ($users as $user) {
$myxls->write_string($row, 0, fullname($user));
$studentid = !empty($user->idnumber) ? $user->idnumber : " ";
$myxls->write_string($row, 1, $studentid);
$ug2 = '';
if ($usergrps = groups_get_all_groups($this->get_course()->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2 . $ug->name;
}
}
$myxls->write_string($row, 2, $ug2);
$myxls->write_string($row, 3, userdate($user->timecreated));
$myxls->write_string($row, 4, $this->get_grade($user->id));
$myxls->write_string($row, 5, $user->code);
$row++;
}
$pos = 5;
}
// Close the workbook
$workbook->close();
break;
case 'txt':
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"" . format_text($filename, true) . "\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
// Print names of all the fields
echo get_string("fullname") . "\t" . get_string("idnumber") . "\t";
echo get_string("group") . "\t";
echo $strdate . "\t";
echo $strgrade . "\t";
echo $strcode . "\n";
// Generate the data for the body of the spreadsheet
$i = 0;
$row = 1;
if ($users) {
foreach ($users as $user) {
echo fullname($user);
$studentid = " ";
if (!empty($user->idnumber)) {
$studentid = $user->idnumber;
}
echo "\t" . $studentid . "\t";
$ug2 = '';
if ($usergrps = groups_get_all_groups($this->get_course()->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2 . $ug->name;
}
}
echo $ug2 . "\t";
echo userdate($user->timecreated) . "\t";
echo $this->get_grade($user->id) . "\t";
echo $user->code . "\n";
$row++;
}
}
break;
}
exit;
}
}
echo $OUTPUT->footer();
}
/**
* To be implemented by child classes
*/
public function print_grades()
{
global $CFG;
require_once $CFG->dirroot . '/lib/excellib.class.php';
$export_tracking = $this->track_exports();
$strgrades = get_string('grades');
/// Calculate file name
$downloadfilename = clean_filename("{$this->course->shortname} {$strgrades}.xls");
/// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
/// Sending HTTP headers
$workbook->send($downloadfilename);
/// Adding the worksheet
$myxls =& $workbook->add_worksheet($strgrades);
/// Print names of all the fields
$myxls->write_string(0, 0, get_string("firstname"));
$myxls->write_string(0, 1, get_string("lastname"));
$myxls->write_string(0, 2, get_string("idnumber"));
$myxls->write_string(0, 3, get_string("institution"));
$myxls->write_string(0, 4, get_string("department"));
$myxls->write_string(0, 5, get_string("email"));
$pos = 6;
foreach ($this->columns as $grade_item) {
$myxls->write_string(0, $pos++, $this->format_column_name($grade_item));
/// add a column_feedback column
if ($this->export_feedback) {
$myxls->write_string(0, $pos++, $this->format_column_name($grade_item, true));
}
}
/// Print all the lines of data.
$i = 0;
$geub = new grade_export_update_buffer();
$gui = new graded_users_iterator($this->course, $this->columns, $this->groupid);
$gui->init();
while ($userdata = $gui->next_user()) {
$i++;
$user = $userdata->user;
$myxls->write_string($i, 0, $user->firstname);
$myxls->write_string($i, 1, $user->lastname);
$myxls->write_string($i, 2, $user->idnumber);
$myxls->write_string($i, 3, $user->institution);
$myxls->write_string($i, 4, $user->department);
$myxls->write_string($i, 5, $user->email);
$j = 6;
foreach ($userdata->grades as $itemid => $grade) {
if ($export_tracking) {
$status = $geub->track($grade);
}
$gradestr = $this->format_grade($grade);
if (is_numeric($gradestr)) {
$myxls->write_number($i, $j++, $gradestr);
} else {
$myxls->write_string($i, $j++, $gradestr);
}
// writing feedback if requested
if ($this->export_feedback) {
$myxls->write_string($i, $j++, $this->format_feedback($userdata->feedbacks[$itemid]));
}
}
}
$gui->close();
$geub->close();
/// Close the workbook
$workbook->close();
exit;
}
/**
* Close the file pointer and return file
*/
public function close()
{
$this->workbook->close();
}
/** Download data in XLS format
*
* @param array $fields Array of column headings
* @param string $datarows Array of data to populate table with
* @param string $file Name of file for exportig
* @return Returns the Excel file
*/
function facetoface_download_xls($fields, $datarows, $file=null) {
global $CFG, $DB;
require_once($CFG->libdir . '/excellib.class.php');
$filename = clean_filename($file . '.xls');
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=$filename");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$row = 0;
$col = 0;
$dateformat = $workbook->add_format();
$dateformat->set_num_format('dd mmm yyyy');
$datetimeformat = $workbook->add_format();
$datetimeformat->set_num_format('dd mmm yyyy h:mm');
foreach ($fields as $field) {
$worksheet[0]->write($row, $col, strip_tags($field));
$col++;
}
$row++;
$numfields = count($fields);
foreach ($datarows as $record) {
for ($col=0; $col<$numfields; $col++) {
$worksheet[0]->write($row, $col, html_entity_decode($record[$col], ENT_COMPAT, 'UTF-8'));
}
$row++;
}
$workbook->close();
die;
}
function user_download_xls($fields) {
$admission = cobalt_admission::get_instance();
global $CFG, $DB;
require_once("$CFG->libdir/excellib.class.php");
$filename = clean_filename(get_string('admission', 'local_admission') . '.xls');
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$sheetrow = 1;
$sql = $admission->cobalt_admission_applicant(0, 0, 0, 0);
$applicants = $DB->get_records_sql($sql);
foreach ($applicants as $app) {
$user = new stdclass();
$user->firstname = $app->firstname;
$user->middlename = $app->middlename;
$user->lastname = $app->lastname;
$user->gender = $app->gender;
$user->region = $app->region;
$user->town = $app->town;
$user->howlong = $app->howlong;
$user->dob = $app->dob;
$user->country = $app->country;
$user->placecountry = $app->placecountry;
$user->contactname = $app->contactname;
$user->pob = $app->pob;
$user->phone = $app->phone;
$user->email = $app->email;
$user->cummulativetotal = $app->cummulativetotal;
$user->primaryschool = $app->primaryschool;
$user->primaryyear = $app->primaryyear;
$user->secondaryschool = $app->secondaryschool;
$user->secondaryyear = $app->secondaryyear;
$user->univercity = $app->univercity;
$user->univercityyear = $app->univercityyear;
$user->status = $app->status;
$semid = $DB->get_field('local_semester', 'fullname', array('id' => $app->semid));
$user->semname = $semid;
$user->applicationid = $app->applicationid;
$user->dateofapplication = date('d-m-y', $app->dateofapplication);
$user->schoolname = $DB->get_field('local_school', 'fullname', array('id' => $app->schoolid));
$user->programname = $DB->get_field('local_program', 'fullname', array('id' => $app->programid));
if ($app->typeofapplication == 1) {
$app->typeofapplication = 'New Applicant';
} elseif ($app->typeofapplication == 2) {
$app->typeofapplication = 'Transfer Applicant';
} else {
$app->typeofapplication = 'Readmitted Applicant';
}
$user->typeofapplication = $app->typeofapplication;
if ($app->typeofprogram == 1) {
$app->typeofprogram = 'Undergraduate';
} elseif ($app->typeofprogram == 2) {
$app->typeofprogram = 'Graduate';
} else {
$app->typeofprogram = 'Postgraduate';
}
$user->typeofprogram = $app->typeofprogram;
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write($sheetrow, $col, $user->$fieldname);
$col++;
}
$sheetrow++;
}
$workbook->close();
die;
}
function Export_Excel(&$questions, $filename)
{
global $CFG;
require_once "{$CFG->libdir}/excellib.class.php";
/// Calculate file name
$filename .= ".xls";
/// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
/// Sending HTTP headers
$workbook->send($filename);
/// Creating the first worksheet
$sheettitle = get_string('reportanalysis', 'quiz_analysis');
$myxls =& $workbook->add_worksheet($sheettitle);
/// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatyc =& $workbook->add_format();
$formatyc->set_bg_color('yellow');
//bold text on yellow bg
$formatyc->set_bold(1);
$formatyc->set_align('center');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatbc->set_align('center');
$formatbpct =& $workbook->add_format();
$formatbpct->set_bold(1);
$formatbpct->set_num_format('0.0%');
$formatbrt =& $workbook->add_format();
$formatbrt->set_bold(1);
$formatbrt->set_align('right');
$formatred =& $workbook->add_format();
$formatred->set_bold(1);
$formatred->set_color('red');
$formatred->set_align('center');
$formatblue =& $workbook->add_format();
$formatblue->set_bold(1);
$formatblue->set_color('blue');
$formatblue->set_align('center');
/// Here starts workshhet headers
$myxls->write_string(0, 0, $sheettitle, $formatb);
$headers = array(get_string('qidtitle', 'quiz_analysis'), get_string('qtypetitle', 'quiz_analysis'), get_string('qnametitle', 'quiz_analysis'), get_string('qtexttitle', 'quiz_analysis'), get_string('responsestitle', 'quiz_analysis'), get_string('rfractiontitle', 'quiz_analysis'), get_string('rcounttitle', 'quiz_analysis'), get_string('rpercenttitle', 'quiz_analysis'), get_string('qcounttitle', 'quiz_analysis'), get_string('facilitytitle', 'quiz_analysis'), get_string('stddevtitle', 'quiz_analysis'), get_string('dicsindextitle', 'quiz_analysis'), get_string('disccoefftitle', 'quiz_analysis'));
foreach ($headers as $key => $header) {
$headers[$key] = preg_replace('/<br[^>]*>/', ' ', $header);
}
$col = 0;
foreach ($headers as $item) {
$myxls->write(2, $col, $item, $formatbc);
$col++;
}
$row = 3;
foreach ($questions as $q) {
$rows = $this->print_row_stats_data($q);
foreach ($rows as $rowdata) {
$col = 0;
foreach ($rowdata as $item) {
$myxls->write($row, $col, $item, $format);
$col++;
}
$row++;
}
}
/// Close the workbook
$workbook->close();
exit;
}
$fstring->username = get_string('username');
$fstring->fullname = get_string('fullnameuser');
$fstring->courseid = get_string('courseid', 'feedback');
$fstring->course = get_string('course');
$fstring->anonymous_user = get_string('anonymous_user', 'feedback');
ob_end_clean();
//get the questions (item-names)
if (!($items = $DB->get_records('feedback_item', array('feedback' => $feedback->id, 'hasvalue' => 1), 'position'))) {
print_error('no_items_available_yet', 'feedback', $CFG->wwwroot . '/mod/feedback/view.php?id=' . $id);
exit;
}
$filename = "feedback.xls";
$mygroupid = groups_get_activity_group($cm);
// Creating a workbook
// $workbook = new EasyWorkbook("-");
$workbook = new MoodleExcelWorkbook('-');
// $workbook->setTempDir($CFG->dataroot.'/temp');
$workbook->send($filename);
// $workbook->setVersion(8);
//creating the needed formats
$xlsFormats = new stdClass();
$xlsFormats->head1 = $workbook->add_format(array('bold' => 1, 'size' => 12));
$xlsFormats->head2 = $workbook->add_format(array('align' => 'left', 'bold' => 1, 'bottum' => 2));
$xlsFormats->default = $workbook->add_format(array('align' => 'left', 'v_align' => 'top'));
// $xlsFormats->head2_green = $workbook->add_format(array(
// 'align'=>'left',
// 'bold'=>1,
// 'v_align'=>'top',
// 'bottum'=>2,
// 'fg_color'=>'green'));
$xlsFormats->value_bold = $workbook->add_format(array('align' => 'left', 'bold' => 1, 'v_align' => 'top'));
/**
* To be implemented by child classes
*/
public function print_grades()
{
global $CFG;
require_once $CFG->dirroot . '/lib/excellib.class.php';
$export_tracking = $this->track_exports();
$strgrades = get_string('grades');
// Calculate file name
$shortname = format_string($this->course->shortname, true, array('context' => context_course::instance($this->course->id)));
$downloadfilename = clean_filename("{$shortname} {$strgrades}.xls");
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers
$workbook->send($downloadfilename);
// Adding the worksheet
$myxls = $workbook->add_worksheet($strgrades);
// Print names of all the fields
$profilefields = grade_helper::get_user_profile_fields($this->course->id, $this->usercustomfields);
foreach ($profilefields as $id => $field) {
$myxls->write_string(0, $id, $field->fullname);
}
$pos = count($profilefields);
if (!$this->onlyactive) {
$myxls->write_string(0, $pos++, get_string("suspended"));
}
foreach ($this->columns as $grade_item) {
$myxls->write_string(0, $pos++, $this->format_column_name($grade_item));
// Add a column_feedback column
if ($this->export_feedback) {
$myxls->write_string(0, $pos++, $this->format_column_name($grade_item, true));
}
}
// Print all the lines of data.
$i = 0;
$geub = new grade_export_update_buffer();
$gui = new graded_users_iterator($this->course, $this->columns, $this->groupid);
$gui->require_active_enrolment($this->onlyactive);
$gui->allow_user_custom_fields($this->usercustomfields);
$gui->init();
while ($userdata = $gui->next_user()) {
$i++;
$user = $userdata->user;
foreach ($profilefields as $id => $field) {
$fieldvalue = grade_helper::get_user_field_value($user, $field);
$myxls->write_string($i, $id, $fieldvalue);
}
$j = count($profilefields);
if (!$this->onlyactive) {
$issuspended = $user->suspendedenrolment ? get_string('yes') : '';
$myxls->write_string($i, $j++, $issuspended);
}
foreach ($userdata->grades as $itemid => $grade) {
if ($export_tracking) {
$status = $geub->track($grade);
}
$gradestr = $this->format_grade($grade);
if (is_numeric($gradestr)) {
$myxls->write_number($i, $j++, $gradestr);
} else {
$myxls->write_string($i, $j++, $gradestr);
}
// writing feedback if requested
if ($this->export_feedback) {
$myxls->write_string($i, $j++, $this->format_feedback($userdata->feedbacks[$itemid]));
}
}
}
$gui->close();
$geub->close();
/// Close the workbook
$workbook->close();
exit;
}
function vatreport_download_xls($fields, $month, $year, $startdate, $enddate) {
global $CFG, $DB, $USER;
require_once("$CFG->libdir/excellib.class.php");
//require_once($CFG->dirroot.'/user/profile/lib.php');
$hierarchy = new hierarchy();
$tax = tax::getInstance();
$filename = clean_filename(get_string('vatreport', 'local_onlinepayment'));
$workbook = new MoodleExcelWorkbook('-');
$workbook->send($filename);
$worksheet = array();
$worksheet[0] = $workbook->add_worksheet('');
$col = 0;
foreach ($fields as $fieldname) {
$worksheet[0]->write(0, $col, $fieldname);
$col++;
}
$mysql = "SELECT item.id, item.itemtype, item.moduleid, item.online_courseid, item.item_amount AS amount, tra.orderid, tra.transactionid, tra.timecreated,
user.id AS userid, CONCAT(user.firstname, ' ', user.lastname) AS studentname, user.country
FROM {local_item} AS item
JOIN {local_payment_transaction} AS tra ON tra.orderid = item.orderid
JOIN {user} AS user ON user.id = tra.userid
WHERE tra.status = 'Success' ";
if ($month) {
$mysql .= " AND FROM_UNIXTIME(tra.timecreated, '%m') = '{$month}' ";
}
if ($year) {
$mysql .= " AND FROM_UNIXTIME(tra.timecreated, '%Y') = '{$year}' ";
}
if ($startdate) {
$start = date('Y-m-d', $startdate);
$mysql .= " AND FROM_UNIXTIME(tra.timecreated, '%Y-%m-%d') >= '{$start}' ";
}
if ($enddate) {
$end = date('Y-m-d', $enddate);
$mysql .= " AND FROM_UNIXTIME(tra.timecreated, '%Y-%m-%d') <= '{$end}' ";
}
$mysql .= " ORDER BY tra.timecreated DESC ";
$reports = $DB->get_records_sql($mysql);
//$data = array();
$ctrs = array();
foreach ($reports as $report) {
$ctrs[$report->id] = $report->country;
}
$countries = get_string_manager()->get_list_of_countries(false);
$euCountries = $tax->get_eu_countries();
$grandtotal = 0;
/* ---Group the UK, EU Countries and non EU Countries--- */
//Group UK countries---------------
$i = 1;
$sheetrow = 1;
$subtotal = 0;
$satisfy1 = false;
foreach ($ctrs as $key => $ctr) {
if ($ctr == 'GB') {
$satisfy1 = true;
$line = array();
$line[] = $reports[$key]->studentname; //Student Name
$line[] = $reports[$key]->amount;
$line[] = date('d M, Y', $reports[$key]->timecreated);
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$line[] = $DB->get_field('local_clclasses', 'fullname', array('id' => $reports[$key]->moduleid));
} else if ($reports[$key]->itemtype == 'mooctype' && $reports[$key]->online_courseid) {
$line[] = $DB->get_field('course', 'fullname', array('id' => $reports[$key]->online_courseid));
}
// $items = $DB->get_records('local_item', array('orderid'=>$reports[$key]->orderid));
// $modules = array();
// foreach($items as $item){
// if($item->itemtype=='classtype' && $item->moduleid){
// $onlinecourseid = $DB->get_field('local_clclasses', 'onlinecourseid', array('id'=>$item->moduleid));;
// }
// if($item->itemtype=='mooctype' && $item->online_courseid){
// $onlinecourseid = $item->online_courseid;
// }
// $course = $DB->get_record('course', array('id'=>$onlinecourseid));
// $modules[] = $course->fullname;
// }
// $line[] = implode(', ', $modules);
$line[] = $countries[$reports[$key]->country]; //Student country
$no_vat = false;
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$local_user = $DB->get_record('local_users', array('userid' => $reports[$key]->userid));
$user_class = $DB->get_record('local_user_clclasses', array('userid' => $reports[$key]->userid, 'classid' => $reports[$key]->moduleid));
$exist = $local_user && $user_class;
if ($exist && $local_user->fundsbygovt && !$user_class->fundbyuk) {
$no_vat = true;
}
}
if ($no_vat) {
$line[] = 'No VAT applied';
$line[] = '0';
$subtotal += '0';
} else
if ($tax = $DB->get_record_select('local_tax_rate', "country = '" . $reports[$key]->country . "' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else if ($tax = $DB->get_record_select('local_tax_rate', "country = 'all' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else {
$line[] = '0 %';
$line[] = '0';
$subtotal += '0';
}
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
unset($ctrs[$key]);
}
}
if ($satisfy1) {
$line = array('', '', '', '', '', 'Sub-Total', $subtotal);
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
}
$grandtotal += $subtotal;
//Group all EU countries---------------
$subtotal = 0;
$satisfy2 = false;
foreach ($ctrs as $key => $ctr) {
if (in_array($ctr, array_keys($euCountries))) {
$satisfy2 = true;
$line = array();
$line[] = $reports[$key]->studentname; //Student Name
$line[] = $reports[$key]->amount;
$line[] = date('d M, Y', $reports[$key]->timecreated);
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$line[] = $DB->get_field('local_clclasses', 'fullname', array('id' => $reports[$key]->moduleid));
} else if ($reports[$key]->itemtype == 'mooctype' && $reports[$key]->online_courseid) {
$line[] = $DB->get_field('course', 'fullname', array('id' => $reports[$key]->online_courseid));
}
// $items = $DB->get_records('local_item', array('orderid'=>$reports[$key]->orderid));
// $modules = array();
// foreach($items as $item){
// if($item->itemtype=='classtype' && $item->moduleid){
// $onlinecourseid = $DB->get_field('local_clclasses', 'onlinecourseid', array('id'=>$item->moduleid));;
// }
// if($item->itemtype=='mooctype' && $item->online_courseid){
// $onlinecourseid = $item->online_courseid;
// }
// $course = $DB->get_record('course', array('id'=>$onlinecourseid));
// $modules[] = $course->fullname;
// }
// $line[] = implode(', ', $modules);
$line[] = $countries[$reports[$key]->country]; //Student country
$no_vat = false;
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$local_user = $DB->get_record('local_users', array('userid' => $reports[$key]->userid));
$user_class = $DB->get_record('local_user_clclasses', array('userid' => $reports[$key]->userid, 'classid' => $reports[$key]->moduleid));
$exist = $local_user && $user_class;
if ($exist && $local_user->fundsbygovt && !$user_class->fundbyuk) {
$no_vat = true;
}
}
if ($no_vat) {
$line[] = 'No VAT applied';
$line[] = '0';
$subtotal += '0';
} else
if ($tax = $DB->get_record_select('local_tax_rate', "country = '" . $reports[$key]->country . "' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else if ($tax = $DB->get_record_select('local_tax_rate', "country = 'all' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else {
$line[] = '0 %';
$line[] = '0';
$subtotal += '0';
}
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
unset($ctrs[$key]);
}
}
if ($satisfy2) {
$line = array('', '', '', '', '', 'Sub-Total', $subtotal);
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
}
$grandtotal += $subtotal;
//Group all Non-EU countries---------------
$subtotal = 0;
$satisfy3 = false;
foreach ($ctrs as $key => $ctr) {
$satisfy3 = true;
$line = array();
$line[] = $reports[$key]->studentname; //Student Name
$line[] = $reports[$key]->amount;
$line[] = date('d M, Y', $reports[$key]->timecreated);
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$line[] = $DB->get_field('local_clclasses', 'fullname', array('id' => $reports[$key]->moduleid));
} else if ($reports[$key]->itemtype == 'mooctype' && $reports[$key]->online_courseid) {
$line[] = $DB->get_field('course', 'fullname', array('id' => $reports[$key]->online_courseid));
}
//$items = $DB->get_records('local_item', array('orderid'=>$reports[$key]->orderid));
//$modules = array();
//foreach($items as $item){
// if($item->itemtype=='classtype' && $item->moduleid){
// $onlinecourseid = $DB->get_field('local_clclasses', 'onlinecourseid', array('id'=>$item->moduleid));;
// }
// if($item->itemtype=='mooctype' && $item->online_courseid){
// $onlinecourseid = $item->online_courseid;
// }
// $course = $DB->get_record('course', array('id'=>$onlinecourseid));
// $modules[] = $course->fullname;
//}
//$line[] = implode(', ', $modules);
$line[] = $countries[$reports[$key]->country]; //Student country
$no_vat = false;
if ($reports[$key]->itemtype == 'classtype' && $reports[$key]->moduleid) {
$local_user = $DB->get_record('local_users', array('userid' => $reports[$key]->userid));
$user_class = $DB->get_record('local_user_clclasses', array('userid' => $reports[$key]->userid, 'classid' => $reports[$key]->moduleid));
$exist = $local_user && $user_class;
if ($exist && $local_user->fundsbygovt && !$user_class->fundbyuk) {
$no_vat = true;
}
}
if ($no_vat) {
$line[] = 'No VAT applied';
$line[] = '0';
$subtotal += '0';
} else
if ($tax = $DB->get_record_select('local_tax_rate', "country = '" . $reports[$key]->country . "' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else if ($tax = $DB->get_record_select('local_tax_rate', "country = 'all' AND typeid = 1 AND '" . date('d-m-Y', $reports[$key]->timecreated) . "' BETWEEN FROM_UNIXTIME(startdate, '%d-%m-%Y') AND FROM_UNIXTIME(enddate, '%d-%m-%Y')")) {
$line[] = $tax->rate . ' %';
$vatamount = ( $tax->rate / 100 ) * $reports[$key]->amount;
$line[] = $vatamount;
$subtotal += $vatamount;
} else {
$line[] = '0 %';
$line[] = '0';
$subtotal += '0';
}
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
unset($ctrs[$key]);
}
if ($satisfy3) {
$line = array('', '', '', '', '', 'Sub-Total', $subtotal);
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
}
$grandtotal += $subtotal;
if ($satisfy1 || $satisfy2 || $satisfy3) {
$line = array('', '', '', '', '', 'Grand-Total', $grandtotal);
$col = 0;
foreach ($fields as $k => $v) {
$worksheet[0]->write($sheetrow, $col, $line[$k]);
$col++;
}
$sheetrow++;
$i++;
}
$workbook->close();
die;
}
