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functions.php
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functions.php
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<?php
// $Id$
//
function readlog($XFERLOG_FILE = "", $SITE_ROOT = "") {
global $hideip;
/**
* Reads logfile and inserts data into the database
* Old data is deleted from database before new data is added
*/
if (strlen($XFERLOG_FILE) < 2) $XFERLOG_FILE = "/glftpd/ftp-data/logs/xferlog";
if (strlen($SITE_ROOT) < 2) $SITE_ROOT = "/site";
$xferlog_file = $XFERLOG_FILE;
$site_root = $SITE_ROOT;
// site_root - will be removed from filename
$fd = fopen ($xferlog_file, "r"); // full path to xferlog
if (!$fd) {
echo "<b>Error reading $xferlog_file !</b><br />\n";
exit;
}
$num_lines = 1;
$elements = array();
while (true) {
$buffer_tmp = fgets($fd, 4096);
$buffer = str_replace("'", "_", $buffer_tmp);
$elements = preg_split("/[\s]+/", $buffer); // split by 1 or more whitespaces
if ($elements[0] == '') {
$num_lines--;
break; // not a nice way to do it, but it works ;-)
}
$timestring = $elements[1] . " " . $elements[2] . " " . $elements[4] . " " . $elements[3]; // create timestring
if ($num_lines == 1) {
$res = mysql_query("delete from log where time >= " . date('YmdHis', strtotime($timestring)));
}
if ($hideip) {
$host = "";
} else {
$host = $elements[6];
}
if ($elements[9] == "b")
$mode = 1; // binary: mode = 1
else
$mode = 0; // asci: mode = 0
if ($elements[11] == "o")
$direction = 1; // download = 1
else
$direction = 0; // upload = 0
$res = mysql_query("insert into log (time,transfertime,host,bytes,file,mode,direction,user,pgroup) values(" . date('YmdHis', strtotime($timestring)) . "," . $elements[5] . ",'" . $host . "'," . $elements[7] . ",'" . addslashes(str_replace('?', ' ', str_replace($site_root, '', $elements[8]))) . "',$mode,$direction,'" . $elements[13] . "','" . $elements[14] . "')") or die(mysql_error()); // insert log data to database
$num_lines++;
}
fclose ($fd);
$rs = mysql_query("select count(*) db_recs from log") or die(mysql_error());
$row = mysql_fetch_array($rs);
$db_recs = $row["db_recs"];
mysql_free_result($rs);
$res = mysql_query("insert into stats (lastupdate,numlines) values(" . date('YmdHis') . ",$db_recs)") or die(mysql_error()); // add some stats
}
function lastupdate() {
$res_update = mysql_query("select UNIX_TIMESTAMP(lastupdate),numlines from stats order by lastupdate desc limit 1") or die(mysql_error());
$row_update = mysql_fetch_array($res_update);
$update = array();
$update[0] = $row_update[0];
$update[1] = $row_update[1];
return $update;
}
function usertransfer($user) {
/**
* Returns users transfer stats in MB
*/
$transfer = array();
$res = mysql_query("select SUM(bytes) from log where user='$user' and direction=0") or die(mysql_error()); // sum of bytes uploaded
$row = mysql_fetch_array($res);
$transfer[0] = round($row[0] / 1048576, 2);
$res = mysql_query("select SUM(bytes) from log where user='$user' and direction=1") or die(mysql_error()); // sum of bytes downloaded
$row = mysql_fetch_array($res);
$transfer[1] = round($row[0] / 1048576, 2);
return $transfer;
}
function getdata($range, $type, $direction, $limit = 10) {
/**
* range = month/week/day/user selected
* type = byte/files
* direction 0/1
*/
switch ($range) {
case "Month":
$startDate = date("Ym01000000");
$endDate = date("Ymt235959");
break;
case "Week":
$startDay = date("d");
$startWeek = date("w");
if ($startWeek != 0) {
for($i = 0; $startWeek != 0; $i++) {
$startWeek--;
}
$startDay = $startDay - $i;
}
$startDate = date("YmdHis", mktime (0, 0, 0, date("m"), $startDay, date("Y")));
$endDate = date("YmdHis", mktime (23, 59, 59, date("m"), ($startDay + 6), date("Y")));
break;
case "Day":
$startDate = date("Ymd000000");
$endDate = date("Ymd235959");
break;
}
// set javascript varables
if ($direction == 0) {
$jsvar = "up" . $range . $type;
} else {
$jsvar = "dn" . $range . $type;
}
if ($type == "Bytes") {
selectedtop10bytes($jsvar, $range, $startDate, $endDate, $direction, $limit);
} else {
selectedtop10files($jsvar, $range, $startDate, $endDate, $direction, $limit);
}
}
function top10bytes($direction, $limit = 10) {
/**
* Writes top transfer user/number of bytes (in MB)
* direction: 0 = upload, 1 = download
*/
if ($direction == 0) {
echo "var upAllBytes =\"<b>Top $limit <span class='up'>upload</span> [bytes]</b>\"\n";
$jsallbyte = "upAllBytes";
} else {
echo "var dnAllBytes =\"<b>Top $limit <span class='down'>download</span> [bytes]</b>\"\n";
$jsallbyte = "dnAllBytes";
}
echo "$jsallbyte +=\"<div class='box-border'>\"\n";
echo "$jsallbyte +=\"<div class='box-text'>\"\n";
$top10 = array();
$res_top10 = mysql_query("select SUM(bytes) as sum,user from log where direction=$direction GROUP by user order by sum desc limit $limit") or die(mysql_error());
$num_rows = mysql_num_rows($res_top10);
for($i = 0;$i < $num_rows;$i++) {
$row_top10 = mysql_fetch_array($res_top10);
$top10[$i][0] = $row_top10[0]; // 0 = sum of uploads
$top10[$i][1] = $row_top10[1]; // 1 = user
}
rsort($top10);
if ($num_rows > $limit) $num_rows = ($limit);
for($i = 0;$i < $num_rows;$i++) {
echo "$jsallbyte +=\"" . DownloadSize($top10[$i][0]) . " - " . $top10[$i][1] . "<br />\"\n";
}
echo "$jsallbyte +=\"</div></div>\"\n";
}
function selectedtop10bytes($jsvar, $range, $startDate, $endDate, $direction, $limit = 10) {
/**
* Writes top transfer user/number of bytes (in MB)
* direction: 0 = upload, 1 = download
*/
if ($direction == 0) {
echo "var $jsvar = \"<b>$range Top $limit <span class='up'>upload</span> [bytes]</b>\"\n";
} else {
echo "var $jsvar = \"<b>$range Top $limit <span class='down'>download</span> [bytes]</b>\"\n";
}
echo "$jsvar += \"<div class='box-border'>\"\n";
echo "$jsvar += \"<div class='box-text'>\"\n";
$top10 = array();
$res_top10 = mysql_query("select SUM(bytes) as sum,user,time from log where direction=$direction and time >= $startDate and time <= $endDate GROUP by user order by sum desc limit $limit") or die(mysql_error());
$num_rows = mysql_num_rows($res_top10);
for($i = 0;$i < $num_rows;$i++) {
$row_top10 = mysql_fetch_array($res_top10);
$top10[$i][0] = $row_top10[0]; // 0 = sum of uploads
$top10[$i][1] = $row_top10[1]; // 1 = user
}
rsort($top10);
if ($num_rows > $limit) $num_rows = ($limit);
for($i = 0;$i < $num_rows;$i++) {
echo "$jsvar += \"" . DownloadSize($top10[$i][0]) . " - " . $top10[$i][1] . "<br />\"\n";
}
echo "$jsvar += \"</div></div>\"\n";
}
function top10files($direction, $limit = 10) {
/**
* Writes top transfer user/number of files
* direction: 0 = upload, 1 = download
*/
if ($direction == 0) {
echo "var upAllFiles =\"<b>Top $limit <span class='up'>upload</span> [files]</b>\"\n";
$jsallfiles = "upAllFiles";
} else {
echo "var dnAllFiles =\"<b>Top $limit <span class='down'>download</span> [files]</b>\"\n";
$jsallfiles = "dnAllFiles";
}
echo "$jsallfiles +=\"<div class='box-border'>\"\n";
echo "$jsallfiles +=\"<div class='box-text'>\"\n";
$top10 = array();
$res_top10 = mysql_query("select COUNT(user) as cnt,user from log where direction=$direction GROUP by user order by cnt desc limit $limit") or die(mysql_error());
for($i = 0;$i < $limit;$i++) {
$row_top10 = mysql_fetch_array($res_top10);
$top10[$i][0] = $row_top10[0]; // 0 = number of files
$top10[$i][1] = $row_top10[1]; // 1 = user
}
rsort($top10);
for($i = 0;$i < $limit;$i++) {
echo "$jsallfiles +=\"" . $top10[$i][0] . " files - " . $top10[$i][1] . "<br />\"\n";
}
echo "$jsallfiles +=\"</div></div>\"\n";
}
function selectedtop10files($jsvar, $range, $startDate, $endDate, $direction, $limit = 10) {
/**
* Writes top transfer user/number of files
* direction: 0 = upload, 1 = download
*/
if ($direction == 0) {
echo "var $jsvar =\"<b>$range Top $limit <span class='up'>upload</span> [files]</b>\"\n";
} else {
echo "var $jsvar =\"<b>$range Top $limit <span class='down'>download</span> [files]</b>\"\n";
}
echo "$jsvar +=\"<div class='box-border'>\"\n";
echo "$jsvar +=\"<div class='box-text'>\"\n";
$top10 = array();
$res_top10 = mysql_query("select COUNT(user) as cnt,user,time from log where direction=$direction and time >= $startDate and time <= $endDate GROUP by user order by cnt desc limit $limit") or die(mysql_error());
for($i = 0;$i < $limit;$i++) {
$row_top10 = mysql_fetch_array($res_top10);
$top10[$i][0] = $row_top10[0]; // 0 = number of files
$top10[$i][1] = $row_top10[1]; // 1 = user
}
rsort($top10);
for($i = 0;$i < $limit;$i++) {
echo "$jsvar +=\"" . $top10[$i][0] . " files - " . $top10[$i][1] . "<br />\"\n";
}
echo "$jsvar +=\"</div></div>\"\n";
}
function site_traffic($range) {
// im lazy, hardcoding this
switch ($range) {
case "Month":
$startDate = date("Ym01000000");
$endDate = date("Ymt235959");
break;
case "Week":
$startDay = date("d");
$startWeek = date("w");
if ($startWeek != 0) {
for($i = 0; $startWeek != 0; $i++) {
$startWeek--;
}
$startDay = $startDay - $i;
}
$startDate = date("YmdHis", mktime (0, 0, 0, date("m"), $startDay, date("Y")));
$endDate = date("YmdHis", mktime (23, 59, 59, date("m"), ($startDay + 6), date("Y")));
break;
case "Day":
$startDate = date("Ymd000000");
$endDate = date("Ymd235959");
break;
}
$res = array();
if ($range == "All") {
$res_query = mysql_query("select direction,sum(bytes),count(distinct file) from log group by direction order by direction");
} else {
$res_query = mysql_query("select direction,sum(bytes),count(distinct file) from log where time >= $startDate and time <= $endDate group by direction order by direction");
}
// set vars to 0
$DownByte = 0;
$DownFile = 0;
$UpByte = 0;
$UpFile = 0;
$resrow = mysql_num_rows($res_query);
for($i = 0;$i < $resrow;$i++) {
$res = mysql_fetch_array($res_query);
if ($res[0] == 0) {
$UpByte = DownloadSize($res[1]);
$UpFile = $res[2];
} elseif ($res[0] == 1) {
$DownByte = DownloadSize($res[1]);
$DownFile = $res[2];
}
}
echo "var " . $range . "Total =\"<b>$range Totals</b>\"\n";
echo "" . $range . "Total +=\"<div class='box-border'>\"\n";
echo "" . $range . "Total +=\"<div class='box-text'>\"\n";
echo "" . $range . "Total += \"<b>bytes:</b> <br />\"\n";
echo "" . $range . "Total += \"<span class='down'>downloaded: </span>" . $DownByte . "<br />\"\n";
echo "" . $range . "Total += \"<span class='up'>uploaded: </span> " . $UpByte . "<br />\"\n";
echo "" . $range . "Total += \"<b>files:</b> <br />\"\n";
echo "" . $range . "Total += \"<span class='down'>downloaded: </span>" . $DownFile . "<br />\"\n";
echo "" . $range . "Total += \"<span class='up'>uploaded: </span>" . $UpFile . "<br />\"\n";
echo "" . $range . "Total += \"</div></div>\"\n";
}
function latest_files($direction, $user = "", $limit = 10) {
global $hideip;
/**
* Writes the latest log entries
* direction: 0 = upload, 1 = download
* If user is set, users stats are displayed
*/
if (strlen($user) > 1) $query_string = "select UNIX_TIMESTAMP(time),file,bytes,user,host from log where direction=$direction and user='$user' order by time desc limit $limit";
else $query_string = "select UNIX_TIMESTAMP(time),file,bytes,user,host from log where direction=$direction order by time desc limit $limit";
$res_latest = mysql_query($query_string) or die(mysql_error());
$num_files = mysql_num_rows($res_latest);
if ($num_files > 0) {
if ($num_files < $limit) $limit = $num_files;
if ($direction == 0) echo "<b>Latest $limit <span class=\"up\">uploaded</span> files</b>\n";
else echo "<b>Latest $limit <span class=\"down\">downloaded</span> files</b>\n";
echo "<div class=\"box-border\">\n";
echo "<div class=\"box-text\">\n";
while ($row_latest = mysql_fetch_array($res_latest)) {
if (!$hideip) {
echo date('Y.m.d H:i:s', $row_latest[0]) . " : $row_latest[file] : " . DownloadSize($row_latest[bytes]) . " : $row_latest[user] : $row_latest[host]<br />\n";
} else {
echo date('Y.m.d H:i:s', $row_latest[0]) . " : $row_latest[file] : " . DownloadSize($row_latest[bytes]) . " : $row_latest[user]<br />\n";
}
}
echo "</div>\n</div>\n";
}
}
function pop_files($limit = 10) {
/**
* Writes the most popular files (downloaded, there is no point in showing upload :-)
*/
$res_pop = mysql_query("select COUNT(file) as cnt,file from log where direction=1 GROUP by file order by cnt desc limit $limit") or die(mysql_error());
echo "<b>$limit most popular files</b>\n";
echo "<div class=\"box-border\">\n";
echo "<div class=\"box-text\">\n";
$pop_files = array();
for($i = 0;$i < $limit;$i++) {
$row_pop = mysql_fetch_array($res_pop);
$pop_files[$i][0] = $row_pop[0]; // 0 = number
$pop_files[$i][1] = $row_pop[1]; // 1 = name
}
rsort($pop_files);
for($i = 0;$i < $limit;$i++) {
echo "" . $pop_files[$i][1] . " - <span class=\"down\">downloaded</span>: " . $pop_files[$i][0] . " times<br />\n";
}
echo "</div>\n</div>\n";
}
function list_log($index = 0, $step, $user, $template) {
global $hideip;
/**
* List all log data if not $limit is set
*/
if (!empty($user)) {
$query_string = "select UNIX_TIMESTAMP(time),direction,file,bytes,user,host from log where user='$user' order by time desc limit $index,$step";
} else {
$query_string = "select UNIX_TIMESTAMP(time),direction,file,bytes,user,host from log order by time desc limit $index,$step";
}
$res_total = mysql_query("select COUNT(id) as total from log") or die(mysql_error());
$row_total = mysql_fetch_array($res_total);
$last_index = floor(($row_total[total] / $step)) * $step;
$res_list = mysql_query($query_string) or die(mysql_error());
$num_rows = mysql_num_rows($res_list);
if ($index == 0) {
$navstr = "< <<";
} else {
$navstr = "<a href=\"?index=" . ($index - $step) . "&step=$step&user=$user&template=$template\"><</a> <a href=\"?index=0&step=$step&user=$user&template=$template\"><<</a>";
}
$navstr = $navstr . " | ";
if ($num_rows == $step) {
$navstr = $navstr . "<a href=\"?index=" . $last_index . "&step=$step&user=$user&template=$template\">>></a> <a href=\"?index=" . ($index + $step) . "&step=$step&user=$user&template=$template\">></a>";
} else {
$navstr = $navstr . ">> >";
}
echo $navstr;
echo "<br />\n";
echo "<div class=\"box-border\">\n";
echo "<div class=\"box-text\">\n";
while ($row_list = mysql_fetch_array($res_list)) {
$dir_text = $row_list[direction] ? '<span class="down">download</span>' : '<span class="up">upload</span>';
if (!$hideip) {
echo date('Y.m.d H:i:s', $row_list[0]) . " : $dir_text : $row_list[file] : $row_list[bytes] : $row_list[user] : $row_list[host]<br />\n";
} else {
echo date('Y.m.d H:i:s', $row_list[0]) . " : $dir_text : $row_list[file] : $row_list[bytes] : $row_list[user]<br />\n";
}
}
echo "</div>\n</div>\n";
echo $navstr;
echo "<br />\n";
}
/**
* ++++++++++++++++++ glftpd.log functions ++++++++++++++++++++++++++++
*/
function read_glftpdlog($GLFTPD_FILE = "", $SITE_ROOT = "") {
global $hideip;
if (strlen($GLFTPD_FILE) < 2) $GLFTPD_FILE = "/glftpd/ftp-data/logs/glftpd.log";
if (strlen($SITE_ROOT) < 2) $SITE_ROOT = "/site";
$glftpd_file = $GLFTPD_FILE;
$site_root = $SITE_ROOT;
$num_lines = 1;
$fd = fopen($glftpd_file, "r"); // full path to glftpd.log
if (!$fd) {
echo "<b>Error reading $glftpd_file !</b><br />\n";
exit;
}
$elements_tmp = array();
$elements = array();
$elements2 = array();
while (true) {
$buffer_tmp = fgets($fd, 4096);
$buffer = str_replace("'", "_", $buffer_tmp);
$elements_tmp = split(": ", $buffer); // spilt the string in 2 parts
$elements_tmp_count = count($elements_tmp);
$elements = preg_split("/[\s]+/", $elements_tmp[0]); // spilt the first part by one or more blanks
$elements_count = count($elements);
if ($elements_count > 5 && $elements[5] == 'DEBUG') {
continue;
}
if ($elements_count > 5 && $elements[5] == 'NEWDIR') {
$elements2 = split(' "', $elements_tmp[1]); // if the second part is a NEWDIR, then split by ' "'
} else {
if ($elements_tmp_count > 1) {
$elements2 = preg_split("/[\s]+/", $elements_tmp[1]); // else spilt the second part by one or more blanks
}
}
if ($elements[0] == '') {
break; // not a nice way to do it, but i works ;-)
/**
* MySQL table: id,time,type,host,user
* type: 1=LOGIN,2=LOGOUT,3=TIMEOUT
*/
}
if ($elements[5] == 'LOGIN' or $elements[5] == 'LOGOUT' or $elements[5] == 'TIMEOUT') { // the ones we want
$timestring = $elements[1] . " " . $elements[2] . " " . $elements[4] . " " . $elements[3]; // create timestring
$timestring = date('YmdHis', strtotime($timestring));
if ($num_lines == 1) {
$res = mysql_query("delete from online where time >= " . $timestring);
}
$type = 0;
if ($elements[5] == 'LOGIN') $type = 1;
if ($elements[5] == 'LOGOUT') $type = 2;
if ($elements[5] == 'TIMEOUT') $type = 3;
$host = "";
if ($elements[5] == 'LOGIN') {
if ($hideip) {
$host = "";
} else {
$host = preg_replace("/[(,)]+/", "", $elements2[1]); // strip '(' ')'
}
}
$user = "";
if ($elements[5] == 'TIMEOUT')
$user = str_replace('"', '', $elements2[0]); // strip '"'
else
$user = str_replace('"', '', $elements2[2]); // strip '"'
$res = mysql_query("insert into online (time,type,host,user) values('$timestring',$type,'$host','$user')") or die(mysql_error());
} elseif ($elements[5] == 'NEWDIR') {
$timestring = $elements[1] . " " . $elements[2] . " " . $elements[4] . " " . $elements[3]; // create timestring
$timestring = date('YmdHis', strtotime($timestring));
if ($num_lines == 1) {
$res = mysql_query("delete from online where time >= " . $timestring);
}
$type = 4;
$host = str_replace($site_root, '', str_replace('"', '', $elements2[0])); // I know. $host should be for hostname, but I'll use it for NEWDIRS as well :-)
$user = str_replace('"', '', $elements2[1]);
$res = mysql_query("insert into online (time,type,host,user) values('$timestring',$type,'$host','$user')") or die(mysql_error());
}
$num_lines++;
}
fclose ($fd);
}
function read_loginlog($LOGIN_FILE = "", $SITE_ROOT = "") {
global $hideip;
if (strlen($LOGIN_FILE) < 2) $LOGIN_FILE = "/glftpd/ftp-data/logs/login.log";
if (strlen($SITE_ROOT) < 2) $SITE_ROOT = "/site";
$login_file = $LOGIN_FILE;
$site_root = $SITE_ROOT;
$num_lines = 1;
$fd = fopen($login_file, "r"); // full path to login.log
if (!$fd) {
echo "<b>Error reading $login_file !</b><br />\n";
exit;
}
$elements_tmp = array();
$elements = array();
$elements2 = array();
while (true) {
$buffer = fgets($fd, 4096);
$elements_tmp = split(": ", $buffer); // spilt the string in 2 parts
$elements_tmp_count = count($elements_tmp);
$elements = preg_split("/[\s]+/", $elements_tmp[0]); // spilt the first part by one or more blanks
if ($elements_tmp_count > 1) {
$elements2 = preg_split("/[\s]+/", $elements_tmp[1]); // else spilt the second part by one or more blanks
}
if ($elements[0] == '') {
break; // not a nice way to do it, but i works ;-)
}
/**
* MySQL table: id,time,type,host,user
* type: 1=LOGIN,2=LOGOUT,3=TIMEOUT
*/
if ($elements[7] == 'LOGIN' or $elements[7] == 'LOGOUT' or $elements[7] == 'TIMEOUT') { // the ones we want
$timestring = $elements[1] . " " . $elements[2] . " " . $elements[4] . " " . $elements[3]; // create timestring
$timestring = date('YmdHis', strtotime($timestring));
if ($num_lines == 1) {
$res = mysql_query("delete from online where type in (1,2,3) and time >= " . $timestring);
}
$type = 0;
if ($elements[7] == 'LOGIN') $type = 1;
if ($elements[7] == 'LOGOUT') $type = 2;
if ($elements[7] == 'TIMEOUT') $type = 3;
$host = "";
if ($elements[7] == 'LOGIN') {
if ($hideip) {
$host = "";
} else {
$host = preg_replace("/[(,)]+/", "", $elements2[1]); // strip '(' ')'
}
}
$user = "";
if ($elements[7] == 'TIMEOUT') {
$user = str_replace('"', '', $elements2[0]); // strip '"'
} elseif ($elements[7] == 'LOGOUT') {
$user = str_replace('"', '', $elements2[2]); // strip '"'
} elseif ($elements[7] == 'LOGIN') {
$user = str_replace('"', '', $elements2[3]); // strip '"'
}
$res = mysql_query("insert into online (time,type,host,user) values('$timestring',$type,'$host','$user')") or die(mysql_error());
}
$num_lines++;
}
fclose ($fd);
}
function last_login($user) {
$res = mysql_query("select UNIX_TIMESTAMP(time),host from online where user='$user' and type=1 order by time desc limit 1") or die(mysql_error());
$row = mysql_fetch_array($res);
return $row; // returns timestamp [0] and host [1]
}
function last_logout($user) {
$res = mysql_query("select UNIX_TIMESTAMP(time) from online where user='$user' and type=2 order by time desc limit 1") or die(mysql_error());
$row = mysql_fetch_array($res);
return $row; // returns timestamp
}
function last_timeout($user) {
$res = mysql_query("select UNIX_TIMESTAMP(time) from online where user='$user' and type=3 order by time desc limit 1") or die(mysql_error());
if (mysql_num_rows($res) > 0) {
$row = mysql_fetch_array($res);
return $row; // returns timestamp
} else {
return 0;
}
}
function new_dirs($jsvar, $user = "", $limit = 10) {
$query_string = "";
if (strlen($user) < 2) {
if ($jsvar == "MIXED") {
$query_string = "select UNIX_TIMESTAMP(time) as tm,host,user from online where type=4 order by time desc limit $limit";
} else {
$query_string = "select UNIX_TIMESTAMP(time) as tm,host,user from online where type=4 and host like \"%/$jsvar/%\" order by time desc limit $limit";
}
} else {
if ($jsvar == "MIXED") {
$query_string = "select UNIX_TIMESTAMP(time) as tm,host,user from online where user='$user' and type=4 order by time desc limit $limit";
} else {
$query_string = "select UNIX_TIMESTAMP(time) as tm,host,user from online where user='$user' and type=4 and host like \"%/$jsvar/%\" order by time desc limit $limit";
}
}
$res_newdirs = mysql_query($query_string) or die(mysql_error());
$num_rows = mysql_num_rows($res_newdirs);
echo "var $jsvar = \"\"\n";
if ($num_rows > 0) {
if ($num_rows < $limit) $limit = $num_rows;
while ($row_newdir = mysql_fetch_array($res_newdirs)) {
echo "$jsvar += \"" . date('Y.m.d H:i:s', $row_newdir["tm"]) . " : " . $row_newdir["host"] . " : " . $row_newdir["user"] . "<br />\"\n";
}
}
}
function online($user) {
global $hideip;
$login = last_login($user);
$logout = last_logout($user);
$timeout = last_timeout($user);
$status = "";
if (is_online($user) == 1) {
$status = "<span class=\"down\">online</span>\n";
} else {
$status = "<span class=\"up\">offline</span>";
if (($logout[0] - $timeout[0]) > 0) $status .= " - logout time: " . date('Y.m.d H:i:s', $logout[0]);
else $status .= " - logout time: " . date('Y.m.d H:i:s', $timeout[0]);
}
echo "User is: $status <br />\n";
echo "Last login time: " . date('Y.m.d H:i:s', $login[0]) . "<br />\n";
if (!$hideip) {
echo "Last login from: " . $login[1] . "<br />\n";
}
}
function is_online($user) {
$login = last_login($user);
$logout = last_logout($user);
$timeout = last_timeout($user);
$status = 0;
if (($login[0] - $logout[0]) > 0 and ($login[0] - $timeout[0]) > 0) $status = 1;
return $status;
}
function list_users($template) {
$usr_online = array();
$usr_offline = array();
$cnt_online = 0;
$cnt_offline = 0;
$res_usr = mysql_query("select DISTINCT user from online where user!='glftpd' and user!='unknown' and type!=4 order by user") or die(mysql_error());
while ($row_usr = mysql_fetch_array($res_usr)) {
if (is_online($row_usr["user"]) == 1) {
$usr_online[$cnt_online] = $row_usr["user"];
$cnt_online++;
} else {
$usr_offline[$cnt_offline] = $row_usr["user"];
$cnt_offline++;
}
}
echo "<b>Online users</b> (".count($usr_online)."):<br />\n";
if (sizeof($usr_online) == 0) {
echo "<div style=\"margin-left: 10px\">None</div>\n";
} else {
foreach($usr_online as $val) {
echo "<a style=\"margin-left: 10px\" href=\"index.php?user=$val&template=$template\">$val</a><br />\n";
}
}
echo "<br />\n";
echo "<b>Offline users</b> (" .count($usr_offline)."): <br />\n";
if (sizeof($usr_offline) == 0) {
echo "None";
} else {
foreach($usr_offline as $val) {
echo "<a style=\"margin-left: 10px\" href=\"index.php?user=$val&template=$template\">$val</a><br />\n";
}
}
echo "<br />\n";
}
function DownloadSize($size) {
$sizes = Array('B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB');
$ext = $sizes[0];
for ($i=1; (($i < count($sizes)) && ($size >= 1024)); $i++) {
$size = $size / 1024;
$ext = $sizes[$i];
}
return round($size, 2). " " .$ext;
}
?>