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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Block for displaying logged in user's course completion status
*
* @package block_completionstatus
* @copyright 2009-2012 Catalyst IT Ltd
* @author Aaron Barnes <aaronb@catalyst.net.nz>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__.'/../../config.php');
require_once("{$CFG->libdir}/completionlib.php");
// Load data.
$id = required_param('course', PARAM_INT);
$userid = optional_param('user', 0, PARAM_INT);
// Load course.
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
// Load user.
if ($userid) {
$user = $DB->get_record('user', array('id' => $userid), '*', MUST_EXIST);
} else {
$user = $USER;
}
// Check permissions.
require_login();
if (!completion_can_view_data($user->id, $course)) {
print_error('cannotviewreport');
}
// Load completion data.
$info = new completion_info($course);
$returnurl = new moodle_url('/course/view.php', array('id' => $id));
// Don't display if completion isn't enabled.
if (!$info->is_enabled()) {
print_error('completionnotenabled', 'completion', $returnurl);
}
// Check this user is enroled.
if (!$info->is_tracked_user($user->id)) {
if ($USER->id == $user->id) {
print_error('notenroled', 'completion', $returnurl);
} else {
print_error('usernotenroled', 'completion', $returnurl);
}
}
// Display page.
$PAGE->set_context(context_course::instance($course->id));
// Print header.
$page = get_string('completionprogressdetails', 'block_completionstatus');
$title = format_string($course->fullname) . ': ' . $page;
$PAGE->navbar->add($page);
$PAGE->set_pagelayout('report');
$PAGE->set_url('/blocks/completionstatus/details.php', array('course' => $course->id, 'user' => $user->id));
$PAGE->set_title(get_string('course') . ': ' . $course->fullname);
$PAGE->set_heading($title);
echo $OUTPUT->header();
// Display completion status.
echo html_writer::start_tag('table', array('class' => 'generalbox boxaligncenter'));
echo html_writer::start_tag('tbody');
// If not display logged in user, show user name.
if ($USER->id != $user->id) {
echo html_writer::start_tag('tr');
echo html_writer::start_tag('td', array('colspan' => '2'));
echo html_writer::tag('b', get_string('showinguser', 'completion') . ' ');
$url = new moodle_url('/user/view.php', array('id' => $user->id, 'course' => $course->id));
echo html_writer::link($url, fullname($user));
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
}
echo html_writer::start_tag('tr');
echo html_writer::start_tag('td', array('colspan' => '2'));
echo html_writer::tag('b', get_string('status') . ' ');
// Is course complete?
$coursecomplete = $info->is_course_complete($user->id);
// Has this user completed any criteria?
$criteriacomplete = $info->count_course_user_data($user->id);
// Load course completion.
$params = array(
'userid' => $user->id,
'course' => $course->id,
);
$ccompletion = new completion_completion($params);
if ($coursecomplete) {
echo get_string('complete');
} else if (!$criteriacomplete && !$ccompletion->timestarted) {
echo html_writer::tag('i', get_string('notyetstarted', 'completion'));
} else {
echo html_writer::tag('i', get_string('inprogress', 'completion'));
}
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
// Load criteria to display.
$completions = $info->get_completions($user->id);
// Check if this course has any criteria.
if (empty($completions)) {
echo html_writer::start_tag('tr');
echo html_writer::start_tag('td', array('colspan' => '2'));
echo html_writer::start_tag('br');
echo $OUTPUT->box(get_string('nocriteriaset', 'completion'), 'noticebox');
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
echo html_writer::end_tag('tbody');
echo html_writer::end_tag('table');
} else {
echo html_writer::start_tag('tr');
echo html_writer::start_tag('td', array('colspan' => '2'));
echo html_writer::tag('b', get_string('required') . ' ');
// Get overall aggregation method.
$overall = $info->get_aggregation_method();
if ($overall == COMPLETION_AGGREGATION_ALL) {
echo get_string('criteriarequiredall', 'completion');
} else {
echo get_string('criteriarequiredany', 'completion');
}
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
echo html_writer::end_tag('tbody');
echo html_writer::end_tag('table');
// Generate markup for criteria statuses.
echo html_writer::start_tag('table',
array('class' => 'generalbox logtable boxaligncenter', 'id' => 'criteriastatus', 'width' => '100%'));
echo html_writer::start_tag('tbody');
echo html_writer::start_tag('tr', array('class' => 'ccheader'));
echo html_writer::tag('th', get_string('criteriagroup', 'block_completionstatus'), array('class' => 'c0 header', 'scope' => 'col'));
echo html_writer::tag('th', get_string('criteria', 'completion'), array('class' => 'c1 header', 'scope' => 'col'));
echo html_writer::tag('th', get_string('requirement', 'block_completionstatus'), array('class' => 'c2 header', 'scope' => 'col'));
echo html_writer::tag('th', get_string('status'), array('class' => 'c3 header', 'scope' => 'col'));
echo html_writer::tag('th', get_string('complete'), array('class' => 'c4 header', 'scope' => 'col'));
echo html_writer::tag('th', get_string('completiondate', 'report_completion'), array('class' => 'c5 header', 'scope' => 'col'));
echo html_writer::end_tag('tr');
// Save row data.
$rows = array();
// Loop through course criteria.
foreach ($completions as $completion) {
$criteria = $completion->get_criteria();
$row = array();
$row['type'] = $criteria->criteriatype;
$row['title'] = $criteria->get_title();
$row['status'] = $completion->get_status();
$row['complete'] = $completion->is_complete();
$row['timecompleted'] = $completion->timecompleted;
$row['details'] = $criteria->get_details($completion);
$rows[] = $row;
}
// Print table.
$last_type = '';
$agg_type = false;
$oddeven = 0;
foreach ($rows as $row) {
echo html_writer::start_tag('tr', array('class' => 'r' . $oddeven));
// Criteria group.
echo html_writer::start_tag('td', array('class' => 'cell c0'));
if ($last_type !== $row['details']['type']) {
$last_type = $row['details']['type'];
echo $last_type;
// Reset agg type.
$agg_type = true;
} else {
// Display aggregation type.
if ($agg_type) {
$agg = $info->get_aggregation_method($row['type']);
echo '('. html_writer::start_tag('i');
if ($agg == COMPLETION_AGGREGATION_ALL) {
echo core_text::strtolower(get_string('all', 'completion'));
} else {
echo core_text::strtolower(get_string('any', 'completion'));
}
echo ' ' . html_writer::end_tag('i') .core_text::strtolower(get_string('required')).')';
$agg_type = false;
}
}
echo html_writer::end_tag('td');
// Criteria title.
echo html_writer::start_tag('td', array('class' => 'cell c1'));
echo $row['details']['criteria'];
echo html_writer::end_tag('td');
// Requirement.
echo html_writer::start_tag('td', array('class' => 'cell c2'));
echo $row['details']['requirement'];
echo html_writer::end_tag('td');
// Status.
echo html_writer::start_tag('td', array('class' => 'cell c3'));
echo $row['details']['status'];
echo html_writer::end_tag('td');
// Is complete.
echo html_writer::start_tag('td', array('class' => 'cell c4'));
echo $row['complete'] ? get_string('yes') : get_string('no');
echo html_writer::end_tag('td');
// Completion data.
echo html_writer::start_tag('td', array('class' => 'cell c5'));
if ($row['timecompleted']) {
echo userdate($row['timecompleted'], get_string('strftimedate', 'langconfig'));
} else {
echo '-';
}
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
// For row striping.
$oddeven = $oddeven ? 0 : 1;
}
echo html_writer::end_tag('tbody');
echo html_writer::end_tag('table');
}
$courseurl = new moodle_url("/course/view.php", array('id' => $course->id));
echo html_writer::start_tag('div', array('class' => 'buttons'));
echo $OUTPUT->single_button($courseurl, get_string('returntocourse', 'block_completionstatus'), 'get');
echo html_writer::end_tag('div');
echo $OUTPUT->footer();