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<?php
/*
* This class provides methods to realize the logging of different activities
*
* @author Philipp Kiszka <info@o-dyn.de>
* @name mylog
* @version 1.0
* @package Collabtive
* @link http://www.o-dyn.de
* @license http://opensource.org/licenses/gpl-license.php GNU General Public License v3 or later
*/
class mylog {
/*
* Constructor
*/
function __construct()
{
$this->userid = getArrayVal($_SESSION, "userid");
$this->uname = getArrayVal($_SESSION, "username");
}
/*
* Add an event log entry
*
* @param string $name Name of the affected object
* @param string $type Type of the affected object
* @param int $action Action (1 = added, 2 = edited, 3 = deleted, 4 = opened, 5 = finished, 6 = assigned, 7 = deleted assignment)
* @param int $project Project ID
* @return bool
*/
function add($name, $type, $action, $project)
{
global $conn;
$user = $this->userid;
$uname = $this->uname;
$action = (int) $action;
$project = (int) $project;
$now = time();
$insStmt = $conn->prepare("INSERT INTO log (user,username,name,type,action,project,datum) VALUES (?, ?, ?, ?, ?, ?, ?)");
$ins = $insStmt->execute(array($user, $uname, $name, $type, $action, $project, $now));
if ($ins) {
$insid = $conn->lastInsertId();
return $insid;
} else {
return false;
}
}
/*
* Delete an event log entry
*
* @param int $id Log entry ID
* @return bool
*/
function del($id)
{
global $conn;
$id = (int) $id;
$del = $conn->query("DELETE FROM log WHERE ID = $id LIMIT 1");
if ($del) {
return true;
} else {
return false;
}
}
/*
* Return all log entries associated with a given project
*
* @param int $project Project ID
* @param int $limit Number of entries to return
* @return array $mylog Log entries
*/
function getProjectLog($project, $lim = 25)
{
global $conn;
$project = (int) $project;
$lim = (int) $lim;
$sel = $conn->query("SELECT COUNT(*) FROM log WHERE project = $project ");
if ($sel) {
$num = $sel->fetch();
}
$num = $num[0];
if ($num > 200) {
$num = 200;
}
SmartyPaginate::connect();
// set items per page
SmartyPaginate::setLimit($lim);
SmartyPaginate::setTotal($num);
$start = SmartyPaginate::getCurrentIndex();
$lim = SmartyPaginate::getLimit();
$sql = "SELECT * FROM log WHERE project = $project ORDER BY ID DESC LIMIT $start,$lim";
$sel2 = $conn->query($sql);
$mylog = array();
while ($sel2 and $log = $sel2->fetch()) {
if (!empty($log)) {
$sel3 = $conn->query("SELECT name FROM projekte WHERE ID = $log[project]");
if ($sel3) {
$proname = $sel3->fetch();
$proname = $proname[0];
$log["proname"] = $proname;
$log["proname"] = stripslashes($log["proname"]);
}
$log["username"] = stripslashes($log["username"]);
$log["name"] = stripslashes($log["name"]);
array_push($mylog, $log);
}
}
if (!empty($mylog)) {
return $mylog;
} else {
return false;
}
}
/*
* Return the log of the latest activities of a given user
*
* @param int $user User ID
* @param int $limit Number of entries to return
* @return array $mylog Latest entries
*/
function getUserLog($user, $limit = 25)
{
global $conn;
$user = (int) $user;
$limit = (int) $limit;
$sel = $conn->query("SELECT * FROM log WHERE user = $user ORDER BY ID DESC LIMIT $limit");
$mylog = array();
while ($sel and $log = $sel->fetch()) {
$log["username"] = stripslashes($log["username"]);
$log["name"] = stripslashes($log["name"]);
array_push($mylog, $log);
}
if (!empty($mylog)) {
return $mylog;
} else {
return false;
}
}
/*
* Return the latest log entries
*
* @param int $limit Number of entries to return
* @return array $mylog Latest entries
*/
function getLog($limit = 5)
{
global $conn;
$userid = $_SESSION["userid"];
$limit = (int) $limit;
$mylog = array();
$sel3 = $conn->query("SELECT projekt FROM projekte_assigned WHERE user = $userid");
$prstring = "";
while ($sel3 and $upro = $sel3->fetch()) {
$projekt = $upro[0];
$prstring .= $projekt . ",";
}
$prstring = substr($prstring, 0, strlen($prstring)-1);
if ($prstring) {
$sel = $conn->query("SELECT * FROM log WHERE project IN($prstring) OR project = 0 ORDER BY ID DESC LIMIT $limit");
while ($sel and $log = $sel->fetch()) {
$sel2 = $conn->query("SELECT name FROM projekte WHERE ID = $log[project]");
if ($sel2) {
$proname = $sel2->fetch();
$proname = $proname[0];
$log["proname"] = $proname;
$log["proname"] = stripslashes($log["proname"]);
}
$log["username"] = stripslashes($log["username"]);
$log["name"] = stripslashes($log["name"]);
array_push($mylog, $log);
}
}
if (!empty($mylog)) {
return $mylog;
} else {
return false;
}
}
/*
* Format the date of an entry
*
* @param int $log Log entry ID
* @param string $format Wanted format
* @return array $log Entry with the formatted time
*/
function formatdate($log, $format = "")
{
if (!$format) {
$format = CL_DATEFORMAT . " (H:i:s)";
}
$cou = 0;
if ($log) {
foreach($log as $thelog) {
$datetime = date($format, $thelog[7]);
$log[$cou]["datum"] = $datetime;
$cou = $cou + 1;
}
}
if (!empty($log)) {
return $log;
} else {
return false;
}
}
}
?>
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