moodle/mod/choice/report.php

251 lines
9.9 KiB
PHP

<?php
require_once("../../config.php");
require_once("lib.php");
$id = required_param('id', PARAM_INT); //moduleid
$format = optional_param('format', CHOICE_PUBLISH_NAMES, PARAM_INT);
$download = optional_param('download', '', PARAM_ALPHA);
$action = optional_param('action', '', PARAM_ALPHA);
$attemptids = optional_param_array('attemptid', array(), PARAM_INT); //get array of responses to delete.
$url = new moodle_url('/mod/choice/report.php', array('id'=>$id));
if ($format !== CHOICE_PUBLISH_NAMES) {
$url->param('format', $format);
}
if ($download !== '') {
$url->param('download', $download);
}
if ($action !== '') {
$url->param('action', $action);
}
$PAGE->set_url($url);
if (! $cm = get_coursemodule_from_id('choice', $id)) {
print_error("invalidcoursemodule");
}
if (! $course = $DB->get_record("course", array("id" => $cm->course))) {
print_error("coursemisconf");
}
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/choice:readresponses', $context);
if (!$choice = choice_get_choice($cm->instance)) {
print_error('invalidcoursemodule');
}
$strchoice = get_string("modulename", "choice");
$strchoices = get_string("modulenameplural", "choice");
$strresponses = get_string("responses", "choice");
add_to_log($course->id, "choice", "report", "report.php?id=$cm->id", "$choice->id",$cm->id);
if (data_submitted() && $action == 'delete' && has_capability('mod/choice:deleteresponses',$context) && confirm_sesskey()) {
choice_delete_responses($attemptids, $choice, $cm, $course); //delete responses.
redirect("report.php?id=$cm->id");
}
if (!$download) {
$PAGE->navbar->add($strresponses);
$PAGE->set_title(format_string($choice->name).": $strresponses");
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
/// Check to see if groups are being used in this choice
$groupmode = groups_get_activity_groupmode($cm);
if ($groupmode) {
groups_get_activity_group($cm, true);
groups_print_activity_menu($cm, $CFG->wwwroot . '/mod/choice/report.php?id='.$id);
}
} else {
$groupmode = groups_get_activity_groupmode($cm);
}
$users = choice_get_response_data($choice, $cm, $groupmode);
if ($download == "ods" && has_capability('mod/choice:downloadresponses', $context)) {
require_once("$CFG->libdir/odslib.class.php");
/// Calculate file name
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.ods';
/// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
/// 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) {
$option_text = choice_get_option_text($choice, $option);
foreach($userid as $user) {
$myxls->write_string($row,0,$user->lastname);
$myxls->write_string($row,1,$user->firstname);
$studentid=(!empty($user->idnumber) ? $user->idnumber : " ");
$myxls->write_string($row,2,$studentid);
$ug2 = '';
if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2. $ug->name;
}
}
$myxls->write_string($row,3,$ug2);
if (isset($option_text)) {
$myxls->write_string($row,4,format_string($option_text,true));
}
$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) {
$option_text = choice_get_option_text($choice, $option);
foreach($userid as $user) {
$myxls->write_string($row,0,$user->lastname);
$myxls->write_string($row,1,$user->firstname);
$studentid=(!empty($user->idnumber) ? $user->idnumber : " ");
$myxls->write_string($row,2,$studentid);
$ug2 = '';
if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2. $ug->name;
}
}
$myxls->write_string($row,3,$ug2);
if (isset($option_text)) {
$myxls->write_string($row,4,format_string($option_text,true));
}
$row++;
}
}
$pos=4;
}
/// Close the workbook
$workbook->close();
exit;
}
// print text file
if ($download == "txt" && has_capability('mod/choice:downloadresponses', $context)) {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
/// Print names of all the fields
echo get_string("firstname")."\t".get_string("lastname") . "\t". get_string("idnumber") . "\t";
echo get_string("group"). "\t";
echo get_string("choice","choice"). "\n";
/// generate the data for the body of the spreadsheet
$i=0;
if ($users) {
foreach ($users as $option => $userid) {
$option_text = choice_get_option_text($choice, $option);
foreach($userid as $user) {
echo $user->lastname;
echo "\t".$user->firstname;
$studentid = " ";
if (!empty($user->idnumber)) {
$studentid = $user->idnumber;
}
echo "\t". $studentid."\t";
$ug2 = '';
if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
foreach ($usergrps as $ug) {
$ug2 = $ug2. $ug->name;
}
}
echo $ug2. "\t";
if (isset($option_text)) {
echo format_string($option_text,true);
}
echo "\n";
}
}
}
exit;
}
// Show those who haven't answered the question.
if (!empty($choice->showunanswered)) {
$choice->option[0] = get_string('notanswered', 'choice');
$choice->maxanswers[0] = 0;
}
$results = prepare_choice_show_results($choice, $course, $cm, $users);
$renderer = $PAGE->get_renderer('mod_choice');
echo $renderer->display_result($results, has_capability('mod/choice:readresponses', $context));
//now give links for downloading spreadsheets.
if (!empty($users) && has_capability('mod/choice:downloadresponses',$context)) {
$downloadoptions = array();
$options = array();
$options["id"] = "$cm->id";
$options["download"] = "ods";
$button = $OUTPUT->single_button(new moodle_url("report.php", $options), get_string("downloadods"));
$downloadoptions[] = html_writer::tag('li', $button, array('class'=>'reportoption'));
$options["download"] = "xls";
$button = $OUTPUT->single_button(new moodle_url("report.php", $options), get_string("downloadexcel"));
$downloadoptions[] = html_writer::tag('li', $button, array('class'=>'reportoption'));
$options["download"] = "txt";
$button = $OUTPUT->single_button(new moodle_url("report.php", $options), get_string("downloadtext"));
$downloadoptions[] = html_writer::tag('li', $button, array('class'=>'reportoption'));
$downloadlist = html_writer::tag('ul', implode('', $downloadoptions));
$downloadlist .= html_writer::tag('div', '', array('class'=>'clearfloat'));
echo html_writer::tag('div',$downloadlist, array('class'=>'downloadreport'));
}
echo $OUTPUT->footer();