--- /dev/null
+<?php // $Id$
+ // Produces a graph of log accesses
+
+ require_once("../config.php");
+ require_once("lib.php");
+ require_once("$CFG->libdir/graphlib.php");
+
+ $id = required_param('id',PARAM_INT); // Course ID
+ $type = required_param('type'); // Graph Type
+ $user = optional_param('user',0,PARAM_INT); // Student ID
+ $date = optional_param('date'); // A time of a day (in GMT)
+
+ if (! $course = get_record("course", "id", $id)) {
+ error("Course is misconfigured");
+ }
+
+ require_login($course->id);
+
+ if (! (isteacher($course->id) or ($course->showreports and $USER->id == $user))) {
+ error("Sorry, you aren't allowed to see this.");
+ }
+
+ if ($user) {
+ if (! $user = get_record("user", "id", $user)) {
+ error("Can not find that user");
+ }
+ }
+
+ $logs = array();
+
+ $timenow = time();
+
+ switch ($type) {
+ case "usercourse.png":
+
+ $site = get_site();
+
+ if ($course->id == $site->id) {
+ $courseselect = 0;
+ } else {
+ $courseselect = $course->id;
+ }
+
+ $maxseconds = COURSE_MAX_LOG_DISPLAY * 3600 * 24; // seconds
+ //$maxseconds = 60 * 3600 * 24; // seconds
+ if ($timenow - $course->startdate > $maxseconds) {
+ $course->startdate = $timenow - $maxseconds;
+ }
+
+ if (!empty($CFG->loglifetime)) {
+ $maxseconds = $CFG->loglifetime * 3600 * 24; // seconds
+ if ($timenow - $course->startdate > $maxseconds) {
+ $course->startdate = $timenow - $maxseconds;
+ }
+ }
+
+ $timestart = $coursestart = usergetmidnight($course->startdate);
+
+ if ((($timenow - $timestart)/86400.0) > 40) {
+ $reducedays = 7;
+ } else {
+ $reducedays = 0;
+ }
+
+ $i = 0;
+ while ($timestart < $timenow) {
+ $timefinish = $timestart + 86400;
+ if ($reducedays) {
+ if ($i % $reducedays) {
+ $days[$i] = "";
+ } else {
+ $days[$i] = userdate($timestart, "%a %d %b");
+ }
+ } else {
+ $days[$i] = userdate($timestart, "%a %d %b");
+ }
+ $logs[$i] = 0;
+ $i++;
+ $timestart = $timefinish;
+ }
+
+ if ($rawlogs = get_logs_usercourse($user->id, $courseselect, $coursestart)) {
+ foreach ($rawlogs as $rawlog) {
+ $logs[$rawlog->day] = $rawlog->num;
+ }
+ }
+
+ $graph = new graph(750, 400);
+
+ $a->coursename = $course->shortname;
+ $a->username = fullname($user, true);
+ $graph->parameter['title'] = get_string("hitsoncourse", "", $a);
+
+ $graph->x_data = $days;
+
+ $graph->y_data['logs'] = $logs;
+ $graph->y_order = array('logs');
+
+ if (!empty($CFG->preferlinegraphs)) {
+ $graph->y_format['logs'] = array('colour' => 'blue','line' => 'line');
+ } else {
+ $graph->y_format['logs'] = array('colour' => 'blue','bar' => 'fill','bar_size' => 0.6);
+ $graph->parameter['bar_spacing'] = 0;
+ }
+
+
+ $graph->parameter['y_label_left'] = get_string("hits");
+ $graph->parameter['label_size'] = "12";
+ $graph->parameter['x_axis_angle'] = 90;
+ $graph->parameter['x_label_angle'] = 0;
+ $graph->parameter['tick_length'] = 0;
+
+
+ $graph->parameter['shadow'] = 'none';
+
+ error_reporting(5); // ignore most warnings such as font problems etc
+ $graph->draw_stack();
+
+ break;
+
+ case "userday.png":
+
+ $site = get_site();
+
+ if ($course->id == $site->id) {
+ $courseselect = 0;
+ } else {
+ $courseselect = $course->id;
+ }
+
+ if ($date) {
+ $daystart = usergetmidnight($date);
+ } else {
+ $daystart = usergetmidnight(time());
+ }
+ $dayfinish = $daystart + 86400;
+
+ for ($i=0; $i<=23; $i++) {
+ $logs[$i] = 0;
+ $hour = $daystart + $i * 3600;
+ $hours[$i] = $i;
+ }
+
+ if ($rawlogs = get_logs_userday($user->id, $courseselect, $daystart)) {
+ foreach ($rawlogs as $rawlog) {
+ $logs[$rawlog->hour] = $rawlog->num;
+ }
+ }
+
+ $graph = new graph(750, 400);
+
+ $a->coursename = $course->shortname;
+ $a->username = fullname($user, true);
+ $graph->parameter['title'] = get_string("hitsoncoursetoday", "", $a);
+
+ $graph->x_data = $hours;
+
+ $graph->y_data['logs'] = $logs;
+ $graph->y_order = array('logs');
+
+ if (!empty($CFG->preferlinegraphs)) {
+ $graph->y_format['logs'] = array('colour' => 'blue','line' => 'line');
+ } else {
+ $graph->y_format['logs'] = array('colour' => 'blue','bar' => 'fill','bar_size' => 0.9);
+ }
+
+ $graph->parameter['y_label_left'] = get_string("hits");
+ $graph->parameter['label_size'] = "12";
+ $graph->parameter['x_axis_angle'] = 0;
+ $graph->parameter['x_label_angle'] = 0;
+
+ $graph->parameter['shadow'] = 'none';
+
+ error_reporting(5); // ignore most warnings such as font problems etc
+ $graph->draw_stack();
+
+ break;
+
+ default:
+ break;
+ }
+
+?>
--- /dev/null
+<?php // $Id$
+ // Displays different views of the logs.
+
+ require_once('../../../config.php');
+ require_once('../../lib.php');
+ require_once('lib.php');
+
+ $id = required_param('id',PARAM_INT);// Course ID
+ $group = optional_param('group', -1, PARAM_INT); // Group to display
+ $user = optional_param('user', 0, PARAM_INT); // User to display
+ $date = optional_param('date', 0, PARAM_CLEAN); // Date to display
+ $modname = optional_param('modname', ''); // course_module->id
+ $modid = optional_param('modid', ''); // course_module->id
+ $modaction = optional_param('modaction', ''); // an action as recorded in the logs
+ $page = optional_param('page', '0', PARAM_INT); // which page to show
+ $perpage = optional_param('perpage', '100', PARAM_INT); // how many per page
+ $showcourses = optional_param('showcourses',0,PARAM_INT); // whether to show courses if we're over our limit.
+ $showusers = optional_param('showusers',0,PARAM_INT); // whether to show users if we're over our limit.
+ $chooselog = optional_param('chooselog',0,PARAM_INT);
+
+ require_login();
+
+ if (! $course = get_record('course', 'id', $id) ) {
+ error('That\'s an invalid course id');
+ }
+
+ if (! isteacher($course->id)) {
+ error('Only teachers can view logs');
+ }
+
+ if (! $course->category) {
+ if (!isadmin()) {
+ error('Only administrators can look at the site logs');
+ }
+ }
+
+ $strlogs = get_string('logs');
+ $stradministration = get_string('administration');
+
+ session_write_close();
+
+ if (!empty($chooselog)) {
+ $userinfo = get_string('allparticipants');
+ $dateinfo = get_string('alldays');
+
+ if ($user) {
+ if (!$u = get_record('user', 'id', $user) ) {
+ error('That\'s an invalid user!');
+ }
+ $userinfo = fullname($u, isteacher($course->id));
+ }
+ if ($date) {
+ $dateinfo = userdate($date, get_string('strftimedaydate'));
+ }
+
+ if ($course->category) {
+ print_header($course->shortname .': '. $strlogs, $course->fullname,
+ "<a href=\"view.php?id=$course->id\">$course->shortname</a> ->
+ <a href=\"log.php?id=$course->id\">$strlogs</a> -> $userinfo, $dateinfo", '');
+ } else {
+ print_header($course->shortname .': '. $strlogs, $course->fullname,
+ "<a href=\"../$CFG->admin/index.php\">$stradministration</a> ->
+ <a href=\"log.php?id=$course->id\">$strlogs</a> -> $userinfo, $dateinfo", '');
+ }
+
+ print_heading("$course->fullname: $userinfo, $dateinfo (".usertimezone().")");
+
+ print_log_selector_form($course, $user, $date, $modname, $modid, $modaction, $group, $showcourses, $showusers);
+
+ echo '<p align="center">[ <a href="'.$CFG->wwwroot.'/course/stats.php?course='.$course->id.'">'.get_string('seealsostats').'</a> ]</p>';
+
+ print_log($course, $user, $date, 'l.time DESC', $page, $perpage,
+ "log.php?id=$course->id&chooselog=1&user=$user&date=$date&modid=$modid&modaction=$modaction&group=$group",
+ $modname, $modid, $modaction, $group);
+
+ } else {
+ if ($course->category) {
+ print_header($course->shortname .': '. $strlogs, $course->fullname,
+ "<a href=\"view.php?id=$course->id\">$course->shortname</a> -> $strlogs", '');
+ } else {
+ print_header($course->shortname .': '. $strlogs, $course->fullname,
+ "<a href=\"../$CFG->admin/index.php\">$stradministration</a> -> $strlogs", '');
+ }
+
+ print_heading(get_string('chooselogs') .':');
+
+ print_log_selector_form($course, $user, $date, $modname, $modid, $modaction, $group, $showcourses, $showusers);
+
+ echo '<br />';
+ print_heading(get_string('chooselivelogs') .':');
+
+ echo '<center><h3>';
+ link_to_popup_window('/course/loglive.php?id='. $course->id,'livelog', get_string('livelogs'), 500, 800);
+ echo '</h3></center>';
+
+ }
+
+ print_footer($course);
+
+ exit;
+
+?>
--- /dev/null
+<?php
+
+function print_log_selector_form($course, $selecteduser=0, $selecteddate="today",
+ $modname="", $modid=0, $modaction="", $selectedgroup=-1,$showcourses=0,$showusers=0) {
+
+ global $USER, $CFG;
+
+ // first check to see if we can override showcourses and showusers
+ $numcourses = count_records_select("course", "", "COUNT(id)");
+ if ($numcourses < COURSE_MAX_COURSES_PER_DROPDOWN && !$showcourses) {
+ $showcourses = 1;
+ }
+
+ /// Setup for group handling.
+ $isteacher = isteacher($course->id);
+ $isteacheredit = isteacheredit($course->id);
+ if ($course->groupmode == SEPARATEGROUPS and !$isteacheredit) {
+ $selectedgroup = get_current_group($course->id);
+ $showgroups = false;
+ }
+ else if ($course->groupmode) {
+ $selectedgroup = ($selectedgroup == -1) ? get_current_group($course->id) : $selectedgroup;
+ $showgroups = true;
+ }
+ else {
+ $selectedgroup = 0;
+ $showgroups = false;
+ }
+
+ // Get all the possible users
+ $users = array();
+
+ if ($course->category) {
+ if ($selectedgroup) { // If using a group, only get users in that group.
+ $courseusers = get_group_users($selectedgroup, 'u.lastname ASC', '', 'u.id, u.firstname, u.lastname, u.idnumber');
+ } else {
+ $courseusers = get_course_users($course->id, '', '', 'u.id, u.firstname, u.lastname, u.idnumber');
+ }
+ } else {
+ $courseusers = get_site_users("u.lastaccess DESC", "u.id, u.firstname, u.lastname, u.idnumber");
+ }
+
+ if (count($courseusers) < COURSE_MAX_USERS_PER_DROPDOWN && !$showusers) {
+ $showusers = 1;
+ }
+
+ if ($showusers) {
+ if ($courseusers) {
+ foreach ($courseusers as $courseuser) {
+ $users[$courseuser->id] = fullname($courseuser, $isteacher);
+ }
+ }
+ if ($guest = get_guest()) {
+ $users[$guest->id] = fullname($guest);
+ }
+ }
+
+ if (isadmin() && $showcourses) {
+ if ($ccc = get_records("course", "", "", "fullname","id,fullname,category")) {
+ foreach ($ccc as $cc) {
+ if ($cc->category) {
+ $courses["$cc->id"] = "$cc->fullname";
+ } else {
+ $courses["$cc->id"] = " $cc->fullname (Site)";
+ }
+ }
+ }
+ asort($courses);
+ }
+
+ $activities = array();
+ $selectedactivity = "";
+
+ if ($modinfo = unserialize($course->modinfo)) {
+ $section = 0;
+ if ($course->format == 'weeks') { // Bodgy
+ $strsection = get_string("week");
+ } else {
+ $strsection = get_string("topic");
+ }
+ foreach ($modinfo as $mod) {
+ if ($mod->mod == "label") {
+ continue;
+ }
+ if ($mod->section > 0 and $section <> $mod->section) {
+ $activities["section/$mod->section"] = "-------------- $strsection $mod->section --------------";
+ }
+ $section = $mod->section;
+ $mod->name = strip_tags(format_string(urldecode($mod->name),true));
+ if (strlen($mod->name) > 55) {
+ $mod->name = substr($mod->name, 0, 50)."...";
+ }
+ if (!$mod->visible) {
+ $mod->name = "(".$mod->name.")";
+ }
+ $activities["$mod->cm"] = $mod->name;
+
+ if ($mod->cm == $modid) {
+ $selectedactivity = "$mod->cm";
+ }
+ }
+ }
+
+ if (isadmin() && !$course->category) {
+ $activities["site_errors"] = get_string("siteerrors");
+ if ($modid === "site_errors") {
+ $selectedactivity = "site_errors";
+ }
+ }
+
+ $strftimedate = get_string("strftimedate");
+ $strftimedaydate = get_string("strftimedaydate");
+
+ asort($users);
+
+ // Get all the possible dates
+ // Note that we are keeping track of real (GMT) time and user time
+ // User time is only used in displays - all calcs and passing is GMT
+
+ $timenow = time(); // GMT
+
+ // What day is it now for the user, and when is midnight that day (in GMT).
+ $timemidnight = $today = usergetmidnight($timenow);
+
+ // Put today up the top of the list
+ $dates = array("$timemidnight" => get_string("today").", ".userdate($timenow, $strftimedate) );
+
+ if (!$course->startdate or ($course->startdate > $timenow)) {
+ $course->startdate = $course->timecreated;
+ }
+
+ $numdates = 1;
+ while ($timemidnight > $course->startdate and $numdates < 365) {
+ $timemidnight = $timemidnight - 86400;
+ $timenow = $timenow - 86400;
+ $dates["$timemidnight"] = userdate($timenow, $strftimedaydate);
+ $numdates++;
+ }
+
+ if ($selecteddate == "today") {
+ $selecteddate = $today;
+ }
+
+ echo "<center>\n";
+ echo "<form action=\"log.php\" method=\"get\">\n";
+ echo "<input type=\"hidden\" name=\"chooselog\" value=\"1\" />\n";
+ echo "<input type=\"hidden\" name=\"showusers\" value=\"$showusers\" />\n";
+ echo "<input type=\"hidden\" name=\"showcourses\" value=\"$showcourses\" />\n";
+ if (isadmin() && $showcourses) {
+ choose_from_menu ($courses, "id", $course->id, "");
+ } else {
+ // echo '<input type="hidden" name="id" value="'.$course->id.'" />';
+ $courses = array();
+ $courses[$course->id] = $course->fullname . ((empty($course->category)) ? ' (Site) ' : '');
+ choose_from_menu($courses,"id",$course->id,false);
+ if (isadmin()) {
+ $a->url = "log.php?chooselog=0&group=$selectedgroup&user=$selecteduser"
+ ."&id=$course->id&date=$selecteddate&modid=$selectedactivity&showcourses=1&showusers=$showusers";
+ print_string('logtoomanycourses','moodle',$a);
+ }
+ }
+
+ if ($showgroups) {
+ if ($cgroups = get_groups($course->id)) {
+ foreach ($cgroups as $cgroup) {
+ $groups[$cgroup->id] = $cgroup->name;
+ }
+ }
+ else {
+ $groups = array();
+ }
+ choose_from_menu ($groups, "group", $selectedgroup, get_string("allgroups") );
+ }
+
+ if ($showusers) {
+ choose_from_menu ($users, "user", $selecteduser, get_string("allparticipants") );
+ }
+ else {
+ $users = array();
+ if (!empty($selecteduser)) {
+ $user = get_record('user','id',$selecteduser);
+ $users[$selecteduser] = fullname($user);
+ }
+ else {
+ $users[0] = get_string('allparticipants');
+ }
+ choose_from_menu($users,'user',$selecteduser,false);
+ $a->url = "log.php?chooselog=0&group=$selectedgroup&user=$selecteduser"
+ ."&id=$course->id&date=$selecteddate&modid=$selectedactivity&showusers=1&showcourses=$showcourses";
+ print_string('logtoomanyusers','moodle',$a);
+ }
+ choose_from_menu ($dates, "date", $selecteddate, get_string("alldays"));
+ choose_from_menu ($activities, "modid", $selectedactivity, get_string("allactivities"), "", "");
+ echo '<input type="submit" value="'.get_string('showtheselogs').'" />';
+ echo "</form>";
+ echo "</center>";
+}
+
+?>
--- /dev/null
+<?php // $Id$
+ // Displays live view of recent logs
+
+ require_once("../config.php");
+ require_once("lib.php");
+
+ $id = required_param('id', PARAM_INT);
+ $page = optional_param('page', 0, PARAM_INT); // which page to show
+
+ require_login();
+
+ if (! $course = get_record("course", "id", $id) ) {
+ error("That's an invalid course id");
+ }
+
+ if (! isteacher($course->id)) {
+ error("Only teachers can view logs");
+ }
+
+ session_write_close();
+
+ // we override the default framename so header/footer
+ // links open in a new window
+ if (empty($CFG->framename) || $CFG->framename==='_top') {
+ $CFG->framename = '_blank';
+ }
+
+ $strlivelogs = get_string("livelogs");
+ $strupdatesevery = get_string("updatesevery", "moodle", COURSE_LIVELOG_REFRESH);
+
+ print_header("$strlivelogs ($strupdatesevery)", "$strlivelogs", "", "",
+ '<meta http-equiv="Refresh" content="'.COURSE_LIVELOG_REFRESH.'; url=loglive.php?id='.$course->id.'" />');
+
+ $user=0;
+ $date=time() - 3600;
+
+ print_log($course, $user, $date, "l.time DESC", $page, 500,
+ "loglive.php?id=$course->id&user=$user&date=$date");
+
+ print_footer($course);
+
+ exit;
+
+?>
--- /dev/null
+<?php
+
+ if (!defined('MOODLE_INTERNAL')) {
+ die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
+ }
+
+ $strlogs = get_string('logs');
+ echo "<center><a href=\"{$CFG->wwwroot}/course/report/logs/index.php?id={$course->id}\">";
+ echo "$strlogs</a></center>\n";
+
+?>
projects / moodle.git / commitdiff