Your IP : 3.145.2.6
<?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/>.
/**
* Display user activity reports for a course (totals)
*
* @package report
* @subpackage outline
* @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
use core\report_helper;
require('../../config.php');
require_once($CFG->dirroot.'/report/outline/locallib.php');
$id = required_param('id',PARAM_INT); // course id
$startdate = optional_param('startdate', null, PARAM_INT);
$enddate = optional_param('enddate', null, PARAM_INT);
$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
$pageparams = array('id' => $id);
if ($startdate) {
$pageparams['startdate'] = $startdate;
}
if ($enddate) {
$pageparams['enddate'] = $enddate;
}
$PAGE->set_url('/report/outline/index.php', $pageparams);
$PAGE->set_pagelayout('report');
require_login($course);
$context = context_course::instance($course->id);
require_capability('report/outline:view', $context);
// Handle form to filter access logs by date.
$filterform = new \report_outline\filter_form();
$filterform->set_data(['id' => $course->id, 'filterstartdate' => $startdate, 'filterenddate' => $enddate]);
if ($filterform->is_cancelled()) {
$redir = $PAGE->url;
$redir->remove_params(['startdate', 'enddate']);
redirect($redir);
}
if ($filter = $filterform->get_data()) {
$redir = $PAGE->url;
if ($filter->filterstartdate) {
$redir->param('startdate', $filter->filterstartdate);
}
if ($filter->filterenddate) {
$redir->param('enddate', $filter->filterenddate);
}
redirect($redir);
}
// Trigger an activity report viewed event.
$event = \report_outline\event\activity_report_viewed::create(array('context' => $context));
$event->trigger();
$showlastaccess = true;
$hiddenfields = explode(',', $CFG->hiddenuserfields);
if (array_search('lastaccess', $hiddenfields) !== false and !has_capability('moodle/user:viewhiddendetails', $context)) {
$showlastaccess = false;
}
$stractivityreport = get_string('pluginname', 'report_outline');
$stractivity = get_string('activity');
$strlast = get_string('lastaccess');
$strreports = get_string('reports');
$strviews = get_string('views');
$strrelatedblogentries = get_string('relatedblogentries', 'blog');
$PAGE->set_title($course->shortname .': '. $stractivityreport);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
// Print selector drop down.
$pluginname = get_string('pluginname', 'report_outline');
report_helper::print_report_selector($pluginname);
list($uselegacyreader, $useinternalreader, $minloginternalreader, $logtable) = report_outline_get_common_log_variables();
// If no legacy and no internal log then don't proceed.
if (!$uselegacyreader && !$useinternalreader) {
echo $OUTPUT->box_start('generalbox', 'notice');
echo $OUTPUT->notification(get_string('nologreaderenabled', 'report_outline'));
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
die();
}
// We want to display the time we are beginning to get logs from in the heading.
// If we are using the legacy reader check the minimum time in that log table.
if ($uselegacyreader) {
$minlog = $DB->get_field_sql('SELECT min(time) FROM {log}');
}
// If we are using the internal reader check the minimum time in that table.
if ($useinternalreader) {
// If new log table has older data then don't use the minimum time obtained from the legacy table.
if (empty($minlog) || ($minloginternalreader <= $minlog)) {
$minlog = $minloginternalreader;
}
}
$filterform->display();
echo $OUTPUT->container(get_string('computedfromlogs', 'admin', userdate($minlog)), 'loginfo');
$outlinetable = new html_table();
$outlinetable->attributes['class'] = 'generaltable boxaligncenter';
$outlinetable->cellpadding = 5;
$outlinetable->id = 'outlinetable';
$outlinetable->head = array($stractivity, $strviews);
if (!empty($CFG->enableblogs) && $CFG->useblogassociations) {
$outlinetable->head[] = $strrelatedblogentries;
}
if ($showlastaccess) {
$outlinetable->head[] = $strlast;
}
$modinfo = get_fast_modinfo($course);
// If using legacy log then get users from old table.
if ($uselegacyreader) {
// If we are going to use the internal (not legacy) log table, we should only get records
// from the legacy table that exist before we started adding logs to the new table.
$params = array('courseid' => $course->id, 'action' => 'view%', 'visible' => 1);
$limittime = '';
if (!empty($minloginternalreader)) {
$limittime = ' AND time < :timeto ';
$params['timeto'] = $minloginternalreader;
}
if ($startdate) {
$limittime .= ' AND time >= :startdate ';
$params['startdate'] = $startdate;
}
if ($enddate) {
$limittime .= ' AND time < :enddate ';
$params['enddate'] = $enddate;
}
// Check if we need to show the last access.
$sqllasttime = '';
if ($showlastaccess) {
$sqllasttime = ", MAX(time) AS lasttime";
}
$logactionlike = $DB->sql_like('l.action', ':action');
$sql = "SELECT cm.id, COUNT('x') AS numviews, COUNT(DISTINCT userid) AS distinctusers $sqllasttime
FROM {course_modules} cm
JOIN {modules} m
ON m.id = cm.module
JOIN {log} l
ON l.cmid = cm.id
WHERE cm.course = :courseid
AND $logactionlike
AND m.visible = :visible $limittime
GROUP BY cm.id";
$views = $DB->get_records_sql($sql, $params);
}
// Get record from sql_internal_table_reader and merge with records obtained from legacy log (if needed).
if ($useinternalreader) {
// Check if we need to show the last access.
$sqllasttime = '';
if ($showlastaccess) {
$sqllasttime = ", MAX(timecreated) AS lasttime";
}
$params = array('courseid' => $course->id, 'contextmodule' => CONTEXT_MODULE);
$limittime = '';
if ($startdate) {
$limittime .= ' AND timecreated >= :startdate ';
$params['startdate'] = $startdate;
}
if ($enddate) {
$limittime .= ' AND timecreated < :enddate ';
$params['enddate'] = $enddate;
}
$sql = "SELECT contextinstanceid as cmid, COUNT('x') AS numviews, COUNT(DISTINCT userid) AS distinctusers $sqllasttime
FROM {" . $logtable . "} l
WHERE courseid = :courseid
AND anonymous = 0
AND crud = 'r'
AND contextlevel = :contextmodule
$limittime
GROUP BY contextinstanceid";
$v = $DB->get_records_sql($sql, $params);
if (empty($views)) {
$views = $v;
} else {
// Merge two view arrays.
foreach ($v as $key => $value) {
if (isset($views[$key]) && !empty($views[$key]->numviews)) {
$views[$key]->numviews += $value->numviews;
if ($value->lasttime > $views[$key]->lasttime) {
$views[$key]->lasttime = $value->lasttime;
}
} else {
$views[$key] = $value;
}
}
}
}
$prevsecctionnum = 0;
foreach ($modinfo->sections as $sectionnum=>$section) {
foreach ($section as $cmid) {
$cm = $modinfo->cms[$cmid];
if (!$cm->has_view()) {
continue;
}
if (!$cm->uservisible) {
continue;
}
if ($prevsecctionnum != $sectionnum) {
$sectionrow = new html_table_row();
$sectionrow->attributes['class'] = 'section';
$sectioncell = new html_table_cell();
$sectioncell->colspan = count($outlinetable->head);
$sectiontitle = get_section_name($course, $sectionnum);
$sectioncell->text = $OUTPUT->heading($sectiontitle, 3);
$sectionrow->cells[] = $sectioncell;
$outlinetable->data[] = $sectionrow;
$prevsecctionnum = $sectionnum;
}
$dimmed = $cm->visible ? '' : 'class="dimmed"';
$modulename = get_string('modulename', $cm->modname);
$reportrow = new html_table_row();
$activitycell = new html_table_cell();
$activitycell->attributes['class'] = 'activity';
$activityicon = $OUTPUT->pix_icon('monologo', $modulename, $cm->modname, array('class'=>'icon'));
$attributes = array();
if (!$cm->visible) {
$attributes['class'] = 'dimmed';
}
$activitycell->text = $activityicon . html_writer::link("$CFG->wwwroot/mod/$cm->modname/view.php?id=$cm->id", format_string($cm->name), $attributes);
$reportrow->cells[] = $activitycell;
$numviewscell = new html_table_cell();
$numviewscell->attributes['class'] = 'numviews';
if (!empty($views[$cm->id]->numviews)) {
$numviewscell->text = get_string('numviews', 'report_outline', $views[$cm->id]);
} else {
$numviewscell->text = '-';
}
$reportrow->cells[] = $numviewscell;
if (!empty($CFG->enableblogs) && $CFG->useblogassociations) {
require_once($CFG->dirroot.'/blog/lib.php');
$blogcell = new html_table_cell();
$blogcell->attributes['class'] = 'blog';
if ($blogcount = blog_get_associated_count($course->id, $cm->id)) {
$blogurl = new moodle_url('/blog/index.php', array('modid' => $cm->id));
$blogcell->text = html_writer::link($blogurl, $blogcount);
} else {
$blogcell->text = '-';
}
$reportrow->cells[] = $blogcell;
}
if ($showlastaccess) {
$lastaccesscell = new html_table_cell();
$lastaccesscell->attributes['class'] = 'lastaccess';
if (isset($views[$cm->id]->lasttime)) {
$timeago = format_time(time() - $views[$cm->id]->lasttime);
$lastaccesscell->text = userdate($views[$cm->id]->lasttime)." ($timeago)";
}
$reportrow->cells[] = $lastaccesscell;
}
$outlinetable->data[] = $reportrow;
}
}
echo html_writer::table($outlinetable);
echo $OUTPUT->footer();