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Merge branch 'MDL-55175-master-2' of git://github.com/andrewnicols/moodle

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This commit is contained in:
Eloy Lafuente (stronk7)
2016-10-18 10:12:29 +02:00
parent 3ac4a74777 f0f4c1939c
commit 1f89aba18f
4 changed files with 762 additions and 733 deletions
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course/lib.php
-623
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@@ -230,629 +230,6 @@ function build_mnet_logs_array($hostid, $course, $user=0, $date=0, $order="l.tim
return $result;
}
function build_logs_array($course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='',
$modname="", $modid=0, $modaction="", $groupid=0) {
global $DB, $SESSION, $USER;
// It is assumed that $date is the GMT time of midnight for that day,
// and so the next 86400 seconds worth of logs are printed.
/// Setup for group handling.
/// If the group mode is separate, and this user does not have editing privileges,
/// then only the user's group can be viewed.
if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', context_course::instance($course->id))) {
if (isset($SESSION->currentgroup[$course->id])) {
$groupid = $SESSION->currentgroup[$course->id];
} else {
$groupid = groups_get_all_groups($course->id, $USER->id);
if (is_array($groupid)) {
$groupid = array_shift(array_keys($groupid));
$SESSION->currentgroup[$course->id] = $groupid;
} else {
$groupid = 0;
}
}
}
/// If this course doesn't have groups, no groupid can be specified.
else if (!$course->groupmode) {
$groupid = 0;
}
$joins = array();
$params = array();
if ($course->id != SITEID || $modid != 0) {
$joins[] = "l.course = :courseid";
$params['courseid'] = $course->id;
}
if ($modname) {
$joins[] = "l.module = :modname";
$params['modname'] = $modname;
}
if ('site_errors' === $modid) {
$joins[] = "( l.action='error' OR l.action='infected' )";
} else if ($modid) {
$joins[] = "l.cmid = :modid";
$params['modid'] = $modid;
}
if ($modaction) {
$firstletter = substr($modaction, 0, 1);
if ($firstletter == '-') {
$joins[] = $DB->sql_like('l.action', ':modaction', false, true, true);
$params['modaction'] = '%'.substr($modaction, 1).'%';
} else {
$joins[] = $DB->sql_like('l.action', ':modaction', false);
$params['modaction'] = '%'.$modaction.'%';
}
}
/// Getting all members of a group.
if ($groupid and !$user) {
if ($gusers = groups_get_members($groupid)) {
$gusers = array_keys($gusers);
$joins[] = 'l.userid IN (' . implode(',', $gusers) . ')';
} else {
$joins[] = 'l.userid = 0'; // No users in groups, so we want something that will always be false.
}
}
else if ($user) {
$joins[] = "l.userid = :userid";
$params['userid'] = $user;
}
if ($date) {
$enddate = $date + 86400;
$joins[] = "l.time > :date AND l.time < :enddate";
$params['date'] = $date;
$params['enddate'] = $enddate;
}
$selector = implode(' AND ', $joins);
$totalcount = 0; // Initialise
$result = array();
$result['logs'] = get_logs($selector, $params, $order, $limitfrom, $limitnum, $totalcount);
$result['totalcount'] = $totalcount;
return $result;
}
function print_log($course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100,
$url="", $modname="", $modid=0, $modaction="", $groupid=0) {
global $CFG, $DB, $OUTPUT;
if (!$logs = build_logs_array($course, $user, $date, $order, $page*$perpage, $perpage,
$modname, $modid, $modaction, $groupid)) {
echo $OUTPUT->notification("No logs found!");
echo $OUTPUT->footer();
exit;
}
$courses = array();
if ($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;
}
$totalcount = $logs['totalcount'];
$count=0;
$ldcache = array();
$tt = getdate(time());
$today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]);
$strftimedatetime = get_string("strftimedatetime");
echo "<div class=\"info\">\n";
print_string("displayingrecords", "", $totalcount);
echo "</div>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
$table = new html_table();
$table->classes = array('logtable','generaltable');
$table->align = array('right', 'left', 'left');
$table->head = array(
get_string('time'),
get_string('ip_address'),
get_string('fullnameuser'),
get_string('action'),
get_string('info')
);
$table->data = array();
if ($course->id == SITEID) {
array_unshift($table->align, 'left');
array_unshift($table->head, get_string('course'));
}
// Make sure that the logs array is an array, even it is empty, to avoid warnings from the foreach.
if (empty($logs['logs'])) {
$logs['logs'] = array();
}
foreach ($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if ($ld->mtable == 'user' && $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);
// If $log->url has been trimmed short by the db size restriction
// code in add_to_log, keep a note so we don't add a link to a broken url
$brokenurl=(core_text::strlen($log->url)==100 && core_text::substr($log->url,97)=='...');
$row = array();
if ($course->id == SITEID) {
if (empty($log->course)) {
$row[] = get_string('site');
} else {
$row[] = "<a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">". format_string($courses[$log->course])."</a>";
}
}
$row[] = userdate($log->time, '%a').' '.userdate($log->time, $strftimedatetime);
$link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid");
$row[] = $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 440, 'width' => 700)));
$row[] = html_writer::link(new moodle_url("/user/view.php?id={$log->userid}&course={$log->course}"), fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id))));
$displayaction="$log->module $log->action";
if ($brokenurl) {
$row[] = $displayaction;
} else {
$link = make_log_url($log->module,$log->url);
$row[] = $OUTPUT->action_link($link, $displayaction, new popup_action('click', $link, 'fromloglive'), array('height' => 440, 'width' => 700));
}
$row[] = $log->info;
$table->data[] = $row;
}
echo html_writer::table($table);
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
}
function print_mnet_log($hostid, $course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100,
$url="", $modname="", $modid=0, $modaction="", $groupid=0) {
global $CFG, $DB, $OUTPUT;
if (!$logs = build_mnet_logs_array($hostid, $course, $user, $date, $order, $page*$perpage, $perpage,
$modname, $modid, $modaction, $groupid)) {
echo $OUTPUT->notification("No logs found!");
echo $OUTPUT->footer();
exit;
}
if ($course->id == SITEID) {
$courses[0] = '';
if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname,c.visible')) {
foreach ($ccc as $cc) {
$courses[$cc->id] = $cc->shortname;
}
}
}
$totalcount = $logs['totalcount'];
$count=0;
$ldcache = array();
$tt = getdate(time());
$today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]);
$strftimedatetime = get_string("strftimedatetime");
echo "<div class=\"info\">\n";
print_string("displayingrecords", "", $totalcount);
echo "</div>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
echo "<table class=\"logtable\" cellpadding=\"3\" cellspacing=\"0\">\n";
echo "<tr>";
if ($course->id == SITEID) {
echo "<th class=\"c0 header\">".get_string('course')."</th>\n";
}
echo "<th class=\"c1 header\">".get_string('time')."</th>\n";
echo "<th class=\"c2 header\">".get_string('ip_address')."</th>\n";
echo "<th class=\"c3 header\">".get_string('fullnameuser')."</th>\n";
echo "<th class=\"c4 header\">".get_string('action')."</th>\n";
echo "<th class=\"c5 header\">".get_string('info')."</th>\n";
echo "</tr>\n";
if (empty($logs['logs'])) {
echo "</table>\n";
return;
}
$row = 1;
foreach ($logs['logs'] as $log) {
$log->info = $log->coursename;
$row = ($row + 1) % 2;
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 (0 && $ld && !empty($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);
echo '<tr class="r'.$row.'">';
if ($course->id == SITEID) {
$courseshortname = format_string($courses[$log->course], true, array('context' => context_course::instance(SITEID)));
echo "<td class=\"r$row c0\" >\n";
echo " <a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">".$courseshortname."</a>\n";
echo "</td>\n";
}
echo "<td class=\"r$row c1\" align=\"right\">".userdate($log->time, '%a').
' '.userdate($log->time, $strftimedatetime)."</td>\n";
echo "<td class=\"r$row c2\" >\n";
$link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid");
echo $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 400, 'width' => 700)));
echo "</td>\n";
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id)));
echo "<td class=\"r$row c3\" >\n";
echo " <a href=\"$CFG->wwwroot/user/view.php?id={$log->userid}\">$fullname</a>\n";
echo "</td>\n";
echo "<td class=\"r$row c4\">\n";
echo $log->action .': '.$log->module;
echo "</td>\n";
echo "<td class=\"r$row c5\">{$log->info}</td>\n";
echo "</tr>\n";
}
echo "</table>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
}
function print_log_csv($course, $user, $date, $order='l.time DESC', $modname,
$modid, $modaction, $groupid) {
global $DB, $CFG;
require_once($CFG->libdir . '/csvlib.class.php');
$csvexporter = new csv_export_writer('tab');
$header = array();
$header[] = get_string('course');
$header[] = get_string('time');
$header[] = get_string('ip_address');
$header[] = get_string('fullnameuser');
$header[] = get_string('action');
$header[] = get_string('info');
if (!$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");
$csvexporter->set_filename('logs', '.txt');
$title = array(get_string('savedat').userdate(time(), $strftimedatetime));
$csvexporter->add_data($title);
$csvexporter->add_data($header);
if (empty($logs['logs'])) {
return true;
}
foreach ($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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
$coursecontext = context_course::instance($course->id);
$firstField = format_string($courses[$log->course], true, array('context' => $coursecontext));
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext));
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$row = array($firstField, userdate($log->time, $strftimedatetime), $log->ip, $fullname, $log->module.' '.$log->action.' ('.$actionurl.')', $log->info);
$csvexporter->add_data($row);
}
$csvexporter->download_file();
return true;
}
function print_log_xls($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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;
}
}
$coursecontext = context_course::instance($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, '');
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$myxls->write($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')', '');
$myxls->write($row, 5, $log->info, '');
$row++;
}
$workbook->close();
return true;
}
function print_log_ods($course, $user, $date, $order='l.time DESC', $modname,
$modid, $modaction, $groupid) {
global $CFG, $DB;
require_once("$CFG->libdir/odslib.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 .= '.ods';
$workbook = new MoodleODSWorkbook('-');
$workbook->send($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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;
}
}
$coursecontext = context_course::instance($course->id);
$myxls->write_string($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext)));
$myxls->write_date($row, 1, $log->time);
$myxls->write_string($row, 2, $log->ip);
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext));
$myxls->write_string($row, 3, $fullname);
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$myxls->write_string($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')');
$myxls->write_string($row, 5, $log->info);
$row++;
}
$workbook->close();
return true;
}
/**
* Checks the integrity of the course data.
*
lib/datalib.php
-110
View File
@@ -1671,116 +1671,6 @@ function user_accesstime_log($courseid=0) {
}
}
/**
* Select all log records based on SQL criteria
*
* @package core
* @category log
* @global moodle_database $DB
* @param string $select SQL select criteria
* @param array $params named sql type params
* @param string $order SQL order by clause to sort the records returned
* @param string $limitfrom return a subset of records, starting at this point (optional, required if $limitnum is set)
* @param int $limitnum return a subset comprising this many records (optional, required if $limitfrom is set)
* @param int $totalcount Passed in by reference.
* @return array
*/
function get_logs($select, array $params=null, $order='l.time DESC', $limitfrom='', $limitnum='', &$totalcount) {
global $DB;
if ($order) {
$order = "ORDER BY $order";
}
$selectsql = "";
$countsql = "";
if ($select) {
$select = "WHERE $select";
}
$sql = "SELECT COUNT(*)
FROM {log} l
$select";
$totalcount = $DB->count_records_sql($sql, $params);
$allnames = get_all_user_name_fields(true, 'u');
$sql = "SELECT l.*, $allnames, u.picture
FROM {log} l
LEFT JOIN {user} u ON l.userid = u.id
$select
$order";
return $DB->get_records_sql($sql, $params, $limitfrom, $limitnum) ;
}
/**
* Select all log records for a given course and user
*
* @package core
* @category log
* @global moodle_database $DB
* @uses DAYSECS
* @param int $userid The id of the user as found in the 'user' table.
* @param int $courseid The id of the course as found in the 'course' table.
* @param string $coursestart unix timestamp representing course start date and time.
* @return array
*/
function get_logs_usercourse($userid, $courseid, $coursestart) {
global $DB;
$params = array();
$courseselect = '';
if ($courseid) {
$courseselect = "AND course = :courseid";
$params['courseid'] = $courseid;
}
$params['userid'] = $userid;
// We have to sanitize this param ourselves here instead of relying on DB.
// Postgres complains if you use name parameter or column alias in GROUP BY.
// See MDL-27696 and 51c3e85 for details.
$coursestart = (int)$coursestart;
return $DB->get_records_sql("SELECT FLOOR((time - $coursestart)/". DAYSECS .") AS day, COUNT(*) AS num
FROM {log}
WHERE userid = :userid
AND time > $coursestart $courseselect
GROUP BY FLOOR((time - $coursestart)/". DAYSECS .")", $params);
}
/**
* Select all log records for a given course, user, and day
*
* @package core
* @category log
* @global moodle_database $DB
* @uses HOURSECS
* @param int $userid The id of the user as found in the 'user' table.
* @param int $courseid The id of the course as found in the 'course' table.
* @param string $daystart unix timestamp of the start of the day for which the logs needs to be retrived
* @return array
*/
function get_logs_userday($userid, $courseid, $daystart) {
global $DB;
$params = array('userid'=>$userid);
$courseselect = '';
if ($courseid) {
$courseselect = "AND course = :courseid";
$params['courseid'] = $courseid;
}
$daystart = (int)$daystart; // note: unfortunately pg complains if you use name parameter or column alias in GROUP BY
return $DB->get_records_sql("SELECT FLOOR((time - $daystart)/". HOURSECS .") AS hour, COUNT(*) AS num
FROM {log}
WHERE userid = :userid
AND time > $daystart $courseselect
GROUP BY FLOOR((time - $daystart)/". HOURSECS .") ", $params);
}
/// GENERAL HELPFUL THINGS ///////////////////////////////////
/**
lib/deprecatedlib.php
+753
View File
@@ -5618,3 +5618,756 @@ function message_is_user_blocked($recipient, $sender = null) {
return \core_message\api::is_user_blocked($recipient, $sender);
}
/**
* Display logs.
*
* @deprecated since 3.2
*/
function print_log($course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100,
$url="", $modname="", $modid=0, $modaction="", $groupid=0) {
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
global $CFG, $DB, $OUTPUT;
if (!$logs = build_logs_array($course, $user, $date, $order, $page*$perpage, $perpage,
$modname, $modid, $modaction, $groupid)) {
echo $OUTPUT->notification("No logs found!");
echo $OUTPUT->footer();
exit;
}
$courses = array();
if ($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;
}
$totalcount = $logs['totalcount'];
$ldcache = array();
$strftimedatetime = get_string("strftimedatetime");
echo "<div class=\"info\">\n";
print_string("displayingrecords", "", $totalcount);
echo "</div>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
$table = new html_table();
$table->classes = array('logtable','generaltable');
$table->align = array('right', 'left', 'left');
$table->head = array(
get_string('time'),
get_string('ip_address'),
get_string('fullnameuser'),
get_string('action'),
get_string('info')
);
$table->data = array();
if ($course->id == SITEID) {
array_unshift($table->align, 'left');
array_unshift($table->head, get_string('course'));
}
// Make sure that the logs array is an array, even it is empty, to avoid warnings from the foreach.
if (empty($logs['logs'])) {
$logs['logs'] = array();
}
foreach ($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if ($ld->mtable == 'user' && $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);
// If $log->url has been trimmed short by the db size restriction
// code in add_to_log, keep a note so we don't add a link to a broken url
$brokenurl=(core_text::strlen($log->url)==100 && core_text::substr($log->url,97)=='...');
$row = array();
if ($course->id == SITEID) {
if (empty($log->course)) {
$row[] = get_string('site');
} else {
$row[] = "<a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">". format_string($courses[$log->course])."</a>";
}
}
$row[] = userdate($log->time, '%a').' '.userdate($log->time, $strftimedatetime);
$link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid");
$row[] = $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 440, 'width' => 700)));
$row[] = html_writer::link(new moodle_url("/user/view.php?id={$log->userid}&course={$log->course}"), fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id))));
$displayaction="$log->module $log->action";
if ($brokenurl) {
$row[] = $displayaction;
} else {
$link = make_log_url($log->module,$log->url);
$row[] = $OUTPUT->action_link($link, $displayaction, new popup_action('click', $link, 'fromloglive'), array('height' => 440, 'width' => 700));
}
$row[] = $log->info;
$table->data[] = $row;
}
echo html_writer::table($table);
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
}
/**
* Display MNET logs.
*
* @deprecated since 3.2
*/
function print_mnet_log($hostid, $course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100,
$url="", $modname="", $modid=0, $modaction="", $groupid=0) {
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
global $CFG, $DB, $OUTPUT;
if (!$logs = build_mnet_logs_array($hostid, $course, $user, $date, $order, $page*$perpage, $perpage,
$modname, $modid, $modaction, $groupid)) {
echo $OUTPUT->notification("No logs found!");
echo $OUTPUT->footer();
exit;
}
if ($course->id == SITEID) {
$courses[0] = '';
if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname,c.visible')) {
foreach ($ccc as $cc) {
$courses[$cc->id] = $cc->shortname;
}
}
}
$totalcount = $logs['totalcount'];
$ldcache = array();
$strftimedatetime = get_string("strftimedatetime");
echo "<div class=\"info\">\n";
print_string("displayingrecords", "", $totalcount);
echo "</div>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
echo "<table class=\"logtable\" cellpadding=\"3\" cellspacing=\"0\">\n";
echo "<tr>";
if ($course->id == SITEID) {
echo "<th class=\"c0 header\">".get_string('course')."</th>\n";
}
echo "<th class=\"c1 header\">".get_string('time')."</th>\n";
echo "<th class=\"c2 header\">".get_string('ip_address')."</th>\n";
echo "<th class=\"c3 header\">".get_string('fullnameuser')."</th>\n";
echo "<th class=\"c4 header\">".get_string('action')."</th>\n";
echo "<th class=\"c5 header\">".get_string('info')."</th>\n";
echo "</tr>\n";
if (empty($logs['logs'])) {
echo "</table>\n";
return;
}
$row = 1;
foreach ($logs['logs'] as $log) {
$log->info = $log->coursename;
$row = ($row + 1) % 2;
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 (0 && $ld && !empty($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);
echo '<tr class="r'.$row.'">';
if ($course->id == SITEID) {
$courseshortname = format_string($courses[$log->course], true, array('context' => context_course::instance(SITEID)));
echo "<td class=\"r$row c0\" >\n";
echo " <a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">".$courseshortname."</a>\n";
echo "</td>\n";
}
echo "<td class=\"r$row c1\" align=\"right\">".userdate($log->time, '%a').
' '.userdate($log->time, $strftimedatetime)."</td>\n";
echo "<td class=\"r$row c2\" >\n";
$link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid");
echo $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 400, 'width' => 700)));
echo "</td>\n";
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id)));
echo "<td class=\"r$row c3\" >\n";
echo " <a href=\"$CFG->wwwroot/user/view.php?id={$log->userid}\">$fullname</a>\n";
echo "</td>\n";
echo "<td class=\"r$row c4\">\n";
echo $log->action .': '.$log->module;
echo "</td>\n";
echo "<td class=\"r$row c5\">{$log->info}</td>\n";
echo "</tr>\n";
}
echo "</table>\n";
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage");
}
/**
* Display logs in CSV format.
*
* @deprecated since 3.2
*/
function print_log_csv($course, $user, $date, $order='l.time DESC', $modname,
$modid, $modaction, $groupid) {
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
global $DB, $CFG;
require_once($CFG->libdir . '/csvlib.class.php');
$csvexporter = new csv_export_writer('tab');
$header = array();
$header[] = get_string('course');
$header[] = get_string('time');
$header[] = get_string('ip_address');
$header[] = get_string('fullnameuser');
$header[] = get_string('action');
$header[] = get_string('info');
if (!$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");
$csvexporter->set_filename('logs', '.txt');
$title = array(get_string('savedat').userdate(time(), $strftimedatetime));
$csvexporter->add_data($title);
$csvexporter->add_data($header);
if (empty($logs['logs'])) {
return true;
}
foreach ($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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
$coursecontext = context_course::instance($course->id);
$firstField = format_string($courses[$log->course], true, array('context' => $coursecontext));
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext));
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$row = array($firstField, userdate($log->time, $strftimedatetime), $log->ip, $fullname, $log->module.' '.$log->action.' ('.$actionurl.')', $log->info);
$csvexporter->add_data($row);
}
$csvexporter->download_file();
return true;
}
/**
* Display logs in XLS format.
*
* @deprecated since 3.2
*/
function print_log_xls($course, $user, $date, $order='l.time DESC', $modname,
$modid, $modaction, $groupid) {
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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;
}
}
$coursecontext = context_course::instance($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, '');
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$myxls->write($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')', '');
$myxls->write($row, 5, $log->info, '');
$row++;
}
$workbook->close();
return true;
}
/**
* Display logs in ODS format.
*
* @deprecated since 3.2
*/
function print_log_ods($course, $user, $date, $order='l.time DESC', $modname,
$modid, $modaction, $groupid) {
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
global $CFG, $DB;
require_once("$CFG->libdir/odslib.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;
}
$ldcache = array();
$strftimedatetime = get_string("strftimedatetime");
$nroPages = ceil(count($logs)/(EXCELROWS-FIRSTUSEDEXCELROW+1));
$filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false);
$filename .= '.ods';
$workbook = new MoodleODSWorkbook('-');
$workbook->send($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 && is_numeric($log->info)) {
// ugly hack to make sure fullname is shown correctly
if (($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;
}
}
$coursecontext = context_course::instance($course->id);
$myxls->write_string($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext)));
$myxls->write_date($row, 1, $log->time);
$myxls->write_string($row, 2, $log->ip);
$fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext));
$myxls->write_string($row, 3, $fullname);
$actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);
$myxls->write_string($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')');
$myxls->write_string($row, 5, $log->info);
$row++;
}
$workbook->close();
return true;
}
/**
* Build an array of logs.
*
* @deprecated since 3.2
*/
function build_logs_array($course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='',
$modname="", $modid=0, $modaction="", $groupid=0) {
global $DB, $SESSION, $USER;
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
// It is assumed that $date is the GMT time of midnight for that day,
// and so the next 86400 seconds worth of logs are printed.
// Setup for group handling.
// If the group mode is separate, and this user does not have editing privileges,
// then only the user's group can be viewed.
if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', context_course::instance($course->id))) {
if (isset($SESSION->currentgroup[$course->id])) {
$groupid = $SESSION->currentgroup[$course->id];
} else {
$groupid = groups_get_all_groups($course->id, $USER->id);
if (is_array($groupid)) {
$groupid = array_shift(array_keys($groupid));
$SESSION->currentgroup[$course->id] = $groupid;
} else {
$groupid = 0;
}
}
}
// If this course doesn't have groups, no groupid can be specified.
else if (!$course->groupmode) {
$groupid = 0;
}
$joins = array();
$params = array();
if ($course->id != SITEID || $modid != 0) {
$joins[] = "l.course = :courseid";
$params['courseid'] = $course->id;
}
if ($modname) {
$joins[] = "l.module = :modname";
$params['modname'] = $modname;
}
if ('site_errors' === $modid) {
$joins[] = "( l.action='error' OR l.action='infected' )";
} else if ($modid) {
$joins[] = "l.cmid = :modid";
$params['modid'] = $modid;
}
if ($modaction) {
$firstletter = substr($modaction, 0, 1);
if ($firstletter == '-') {
$joins[] = $DB->sql_like('l.action', ':modaction', false, true, true);
$params['modaction'] = '%'.substr($modaction, 1).'%';
} else {
$joins[] = $DB->sql_like('l.action', ':modaction', false);
$params['modaction'] = '%'.$modaction.'%';
}
}
/// Getting all members of a group.
if ($groupid and !$user) {
if ($gusers = groups_get_members($groupid)) {
$gusers = array_keys($gusers);
$joins[] = 'l.userid IN (' . implode(',', $gusers) . ')';
} else {
$joins[] = 'l.userid = 0'; // No users in groups, so we want something that will always be false.
}
}
else if ($user) {
$joins[] = "l.userid = :userid";
$params['userid'] = $user;
}
if ($date) {
$enddate = $date + 86400;
$joins[] = "l.time > :date AND l.time < :enddate";
$params['date'] = $date;
$params['enddate'] = $enddate;
}
$selector = implode(' AND ', $joins);
$totalcount = 0; // Initialise
$result = array();
$result['logs'] = get_logs($selector, $params, $order, $limitfrom, $limitnum, $totalcount);
$result['totalcount'] = $totalcount;
return $result;
}
/**
* Select all log records for a given course and user.
*
* @deprecated since 3.2
* @param int $userid The id of the user as found in the 'user' table.
* @param int $courseid The id of the course as found in the 'course' table.
* @param string $coursestart unix timestamp representing course start date and time.
* @return array
*/
function get_logs_usercourse($userid, $courseid, $coursestart) {
global $DB;
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
$params = array();
$courseselect = '';
if ($courseid) {
$courseselect = "AND course = :courseid";
$params['courseid'] = $courseid;
}
$params['userid'] = $userid;
// We have to sanitize this param ourselves here instead of relying on DB.
// Postgres complains if you use name parameter or column alias in GROUP BY.
// See MDL-27696 and 51c3e85 for details.
$coursestart = (int)$coursestart;
return $DB->get_records_sql("SELECT FLOOR((time - $coursestart)/". DAYSECS .") AS day, COUNT(*) AS num
FROM {log}
WHERE userid = :userid
AND time > $coursestart $courseselect
GROUP BY FLOOR((time - $coursestart)/". DAYSECS .")", $params);
}
/**
* Select all log records for a given course, user, and day.
*
* @deprecated since 3.2
* @param int $userid The id of the user as found in the 'user' table.
* @param int $courseid The id of the course as found in the 'course' table.
* @param string $daystart unix timestamp of the start of the day for which the logs needs to be retrived
* @return array
*/
function get_logs_userday($userid, $courseid, $daystart) {
global $DB;
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
$params = array('userid'=>$userid);
$courseselect = '';
if ($courseid) {
$courseselect = "AND course = :courseid";
$params['courseid'] = $courseid;
}
// Note: unfortunately pg complains if you use name parameter or column alias in GROUP BY.
$daystart = (int) $daystart;
return $DB->get_records_sql("SELECT FLOOR((time - $daystart)/". HOURSECS .") AS hour, COUNT(*) AS num
FROM {log}
WHERE userid = :userid
AND time > $daystart $courseselect
GROUP BY FLOOR((time - $daystart)/". HOURSECS .") ", $params);
}
/**
* Select all log records based on SQL criteria.
*
* @deprecated since 3.2
* @param string $select SQL select criteria
* @param array $params named sql type params
* @param string $order SQL order by clause to sort the records returned
* @param string $limitfrom return a subset of records, starting at this point (optional, required if $limitnum is set)
* @param int $limitnum return a subset comprising this many records (optional, required if $limitfrom is set)
* @param int $totalcount Passed in by reference.
* @return array
*/
function get_logs($select, array $params=null, $order='l.time DESC', $limitfrom='', $limitnum='', &$totalcount) {
global $DB;
debugging(__FUNCTION__ . '() is deprecated. Please use the report_log framework instead.', DEBUG_DEVELOPER);
if ($order) {
$order = "ORDER BY $order";
}
if ($select) {
$select = "WHERE $select";
}
$sql = "SELECT COUNT(*)
FROM {log} l
$select";
$totalcount = $DB->count_records_sql($sql, $params);
$allnames = get_all_user_name_fields(true, 'u');
$sql = "SELECT l.*, $allnames, u.picture
FROM {log} l
LEFT JOIN {user} u ON l.userid = u.id
$select
$order";
return $DB->get_records_sql($sql, $params, $limitfrom, $limitnum) ;
}
lib/upgrade.txt
+9
View File
@@ -28,6 +28,15 @@ information provided here is intended especially for developers.
- put_records_csv() Please use download_as_dataformat (lib/dataformatlib.php) instead.
- zip_files() - See MDL-24343 for more information.
- unzip_file() - See MDL-24343 for more information.
- print_log - See MDL-43681 for more information
- print_log_csv - See MDL-43681 for more information
- print_log_ods - See MDL-43681 for more information
- print_log_xls - See MDL-43681 for more information
- print_mnet_log - See MDL-43681 for more information
- build_logs_array - See MDL-43681 for more information
- get_logs - See MDL-43681 for more information
- get_logs_usercourse - See MDL-43681 for more information
- get_logs_userdat - See MDL-43681 for more information
* The password_compat library was removed as it is no longer required.
* Phpunit has been upgraded to 5.4.x and following has been deprecated and is not used any more:
- setExpectedException(), use @expectedException or $this->expectException() and $this->expectExceptionMessage()