PHP4/5 - LFSWorldSDK, class for stats retrieval

[Dygear]

After alot of time, and some blood (punching the screen, wall, and myself [once I realized how bad of a programmer I am], sweat (Man, it's freaking hot), and tears (mainly due to me punching myself) the latest stable release is done. That means you and me can start to have to have some fun with this. It's fully compatible with the current version of LFSWorld (1.3 at the time of writing). Keep in mind there have been some changes to the syntax of some of the functions. Mainly due to the fact that it now allows for arrays, other then that, it should just be a little faster then the one your running right now (With any luck).

Well, you know the drill, if you should happen to see anything wrong, shoot me a PM, or just reply to this topic with the bugs you've found.

Most Current Release (1.9.7) (http://www.lfsforum.net/showthread.php?p=1620616).

And you could include it, or just add this to the bottom :


<?php
include('lfsworldsdk.php');
echo '<!-- get_hl --><p />';
print_r($SDK->get_hl(array('Dygear', 'filur', 'Victor', 'glyphon')));
echo '<!-- get_ch --><p />';
print_r($SDK->get_ch(array('000', '230', '420', '630'), array('MRT', 'FOX', 'FO8', 'BF1')));
echo '<!-- get_wr --><p />';
print_r($SDK->get_wr());
echo '<!-- get_pb --><p />';
print_r($SDK->get_pb(array('Dygear', 'filur', 'Victor', 'glyphon')));
echo '<!-- get_fuel --><p />';
print_r($SDK->get_fuel(array('Dygear', 'filur', 'Victor', 'glyphon')));
echo '<!-- get_pst --><p />';
print_r($SDK->get_pst(array('Dygear', 'filur', 'Victor', 'glyphon')));
echo '<!-- get_host --><p />';
print_r($SDK->get_hosts());
echo '<!-- get_teams --><p />';
print_r($SDK->get_teams());
echo '<!-- get_hl_log --><p />';
print_r($SDK->get_hl_log());
echo '<!-- get_progress --><p />';
print_r($SDK->get_progress('^1(^3FM^1) ^4OvaL ^1JuNkIeS!'));
?>

[minimax]

Can i ask what it is lol

[zeugnimod]

I have the same question. :confused:

[the_angry_angel]

Its a higher level API to query LFSWorld.

Nice work Dygear and filur :) I'll have a shufti tomorrow :D

[Dygear]

That is right now, just the core of it. I'll add things like converting time into a more human readable form. The url encoded team string and so on. But first I must finish the core. There are some issues with host, and I'm not totaly sure what they all are. Saying that they sould be done faily soon, when in the next day or two.

[St4Lk3R]

great work you guys. truely awesome.

PS: I'd like to help if needed and given the chance.

[CrazyICE]

really coOL :D

[traxxion]

Probably another dumb question by me, but Im gonna ask anyway.

Am I the only one who gets this:
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /var/www/html/includes/custom/LFSWorldSDK.php on line 15
error?

[filur]

error?

You're probably running php 4, which fails at declaring variables as private (php5+). This code doesn't really need php 5 and i think Dygear will remove the php 5 specifics.

[traxxion]

You're probably running php 4, which fails at declaring variables as private (php5+). This code doesn't really need php 5 and i think Dygear will remove the php 5 specifics.
I thought that! Looking forward to the php4 version then :)

[Dygear]

PHP4 :
http://lfsworldsdk.cvs.sourceforge.net/lfsworldsdk/PHP4/LFSWorldSDK.php?revision=1.1

[PaulC2K]

Kickass!
If it wasnt for the fact that the Mercury site has been up & down like a streetwalkers undergarments today, i'd have given a thumbs up on whatever appeared, and then probably asked a whole heap of questions about wtf it all means and whatnot :D

[PaulC2K]

If at first you dont succeed, find another server to go mess up!

http://www.qazwert.com/LFS_SDK.php

Parse error: parse error, unexpected T_NEW in /home2/qazwert/public_html/LFS_SDK.php on line 175

:(

edit: PHP version = 4.4.1

[filur]

parse error, unexpected T_NEW ...

If you're looking for assistance you'll need to make the source visible, that error message says pretty much nothing.

Rename the file to .txt or make another script containing ..

<?php
highlight_file('problem_file.php');
?>

[traxxion]

I get the same as Paul.
Parse error: parse error, unexpected T_NEW in /var/www/html/includes/custom/LFSWorldSDK.php on line 175

Haven't changed anything from the original file so line 175 is this one:
Throw New Exception($str);

[filur]

PHP4 issue again, updated and hopefully works now.

http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061005.zip?download

[traxxion]

PHP4 issue again, updated and hopefully works now.

http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061005.zip?download
Thanks for the quick service filur, awesome :thumb: . Works fine now! Off to play around a bit with it --->

:D

[OldBloke]

Am I right in thinking that the place to add the idkey is ...


function __construct($IdKey = 'xxxxxxxxx', $TarPited = False, $Version = '1.2')

However, when I do this I get the following error ....

Warning: gzuncompress() [function.gzuncompress]: data error in LFSWorldSDK.php on line 86

Am I missing something?

[filur]

Am I missing something?

Looks like you're using the version Dygear links to in the first post, if so, try the most recent one (http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061005.zip?download) instead.

[OldBloke]

Looks like you're using the version Dygear links to in the first post, if so, try the most recent one (http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061005.zip?download) instead.

Yep. Now working fine.

I'm used to getting the latest version from the first post ;)

[D34N0]

Great work.. This will make life easier in my next incarnation of the Team Setup Station.:thumb:

Thanks
Dean

[Dygear]

Awsome, glad it's getting used, and thanks filur for fixing it! I was at work, and missed it all. Happy to see I picked a awsome co-author :). If you use the program for anything do let us know about it. I myself am going to remake the SimFIA website with this bad boy!

[PaulC2K]

Dygear/filur :
Dont suppose either of you could point me in the direction of how you then use this information, ie now that info is pulled, how would it be seperated to be usable?

Take the HL example, you get:
Array ( [id_hl] => 1205 [track] => 420 [car] => BF1 [time] => 104250 [flags_hlaps] => 1614 )
... amongst other HL info, how would i go about picking out peices so i can specify say:
$id = 1205
$track = 420
$car = BF1
$time = 104250
$flags_hlaps = 1614

I know little more than how to get stuff to & from a db, so thats what i plan to do with all this info, show it into a db, cronjob it as frequently as it might require updating, and pull any results from within the db, it just works easier for me in the future.

Love the fact that you've included the examples for each type of stat were likely to require :D

[Dygear]

The SDK comes with a built in way of finding hot laps. While I wanted to keep in more bare bones. I thought it would be better, and faster to just simply have it in one function.

<?php
// Include LFSWorldSDK so that you can use it the functions.
include('LFSWorldSDK.php');
$SDK = new LFSWorldSDK;
// So to get the data you wanted from LFSWorld, you would run this :
$data = $SDK->get_hl('PaulC2K', '420', 'BF1');
// Now we have an array in $data, to use this information we could just assign it to a variable like so :
$id = $data['id'];
$track = $data['track'];
$car = $data['car'];
$time = $data['time'];
$flags_hlaps = $data['flags_hlaps'];
// The question now becomes why? Why read the value of $data into separate entities, when they are allready distinguable in the first place? You could just do this :
echo 'Driver PaulC2K set a time of ' . $data['time'] . ' on track ' . $data['track'] . ' in the ' . $data['car'] . ', man he\'s quick!';
// Or use complex strings like this :
echo "Driver PaulC2K set a time of {$data['time']} on track {$data['track']} in the {$data['car']}, man he's quick!";
?>

Now as for your SQL code, something like this would work :

<?php

include('LFSWorldSDK.php');
$SDK = new LFSWorldSDK;

$racer = 'PaulC2K';
$track = '420';
$car = 'BF1';
$hl = $SDK->get_hl($racer, $track, $car);

if (count($hl) != 0) {
mysql_connect($hostname, $username, $password);
@mysql_select_db($database) or die('Unable to select database');
mysql_query("INSERT INTO hotlaps VALUES ('','{$racer}','{$hl['track']}','{$hl['car']}','{$hl['time']}','{$hl['flags_hlaps']}'");
mysql_close();
}
else
die('No HotLaps Returned!');
?>

[jscorrea]

Hi,

Look this:


include "LFSWorldSDK.php";
$LFSWorld = new LFSWorldSDK;
$user = 'jscorrea';
$stats = $LFSWorld->get_stats($user);
echo $stats[distance] == "" ? "no user" :"ok";
echo $stats[online] == 0? "OFFLINE" : "ONLINE";

This is the right way to show if the user exists?

In my case i have user im my database and the code below dont work:


include "LFSWorldSDK.php";
$LFSWorld = new LFSWorldSDK;
$user = $a["uname"];
$stats = $LFSWorld->get_stats($user);
echo $stats[distance] == "" ? "no user" :"ok";
echo $stats[online] == 0? "OFFLINE" : "ONLINE";

$a["uname"] return in my site a username.

The error is:

LFSWorld error: $str

Regards.
JS

[Dygear]

In the next version of this (comming soon I might add) we are going to compress the querys for a few good reasons. One, if you have premium stats, it saves you money. Two, if you get uncompressed data then you know it's an error and as such the file could throw a warning out to you via the trigger_error (http://www.php.net/manual/en/function.trigger-error.php) function. As ever, it will be up to the user of the SDK to catch these errors.

[PaulC2K]

Got quite a few bits n peices done with this SDK, one which is almost finished but just needs some touching up, but mostly just little bits n peices but i wouldnt have been able to do any of it without the SDK :)


One thing thats just been pointed out to me:
When pulling the WR holders list, XRT @ 000 is 'Svemirko Joca' however only 'Svemirko' is given. Im not sure if this would be possible to fix... just tried what i thought might work, and it seems okay :D

addition to LFSWorldSDK.php function get_wr()

$result[] = array(
'id_wr' => $fragment[0],
'track' => $fragment[1],
'car' => $fragment[2],
'time' => $fragment[3],
'flags_hlaps' => $fragment[4],
'racername' => $fragment[5],
'racername2' => $fragment[6]


and then
$racername = $data['racername']." ".$data['racername2'];


Works a treat, wasnt sure if it'd throw a wobbler looking for a 6th peice of info when 99.9% of them dont have one.

[filur]

$result[] = array(
'id_wr' => $fragment[0],
'track' => $fragment[1],
'car' => $fragment[2],
'time' => $fragment[3],
'flags_hlaps' => $fragment[4],
'racername' => preg_replace('/(.+\s){5}/U', '', implode(' ', $fragment))
);

Should work for any number of spaces in usernames.

[Dygear]

filur, you rock dude! Oh and nice they put a spell check in the new version of firefox!

[Dygear]

Just a quick heads up for you all, version 1.3 is going to be uploaded to you all very soon so that you can use it. It fixes some bugs found in the last version, such as the error message 'LFSWorld Error : $str' now it will return that error string for you to deal with. Might change that behaviour in the future.

Big fix on the get_wr, hotlap_chart functions. They should now return the correct name for racername. Also I've modded the get_hl, and get_pb functions to make use of the same function set as the other two. Keeps the code nice and homogeneous.

[Dygear]

Updated the link at the top of page.

[Dygear]

There will be an update for this VERY soon that will have proper 1.3 support. I had a working version, but ... as I just reformatted my hard drive, I neglected to backup that one file. Sorry for the delay.

[Dygear]

Due to CVS issues, here is the code ... I'll attempt to upload the code to the CVS when I get back from work.

<?php
class LFSWorldSDK {
var $ps;
var $idkey;
var $version;
var $lasthit;
var $action;
var $racer;
var $track;
var $car;
var $control;
var $log_filter;
var $lines;
var $starttime;
var $format;
var $c;
function LFSWorldSDK($IdKey, $Premium = false, $Version = '1.3') {
$this->ps = $Premium;
$this->idkey = $IdKey;
$this->version= $Version;
$this->lasthit= 0;
$this->query = null;
}
function make_query_string() {
$vars = array();
foreach ($this->get_option_set() as $key => $item) {
$vars[$key] = "{$key}={$item}";
}
foreach ($this->get_request_vars() as $key => $item) {
$vars[$key] = "{$key}={$item}";
}
return 'http://www.lfsworld.net/pubstat/get_stat2.php?' . implode('&', $vars);
}
function get_option_set() {
return array(
'version' => $this->version,
'idk' => $this->idkey,
'ps' => $this->ps,
);
}
function get_request_vars() {
return array(
'action' => $this->action,
'racer' => urlencode($this->racer),
'car' => $this->car,
'track' => $this->track,
'control' => $this->control,
'log_filter' => $this->log_filter,
'lines' => $this->lines,
'starttime' => $this->starttime,
'format' => $this->format,
'c' => $this->c,
);
}
function get_query_results() {
if ($this->ps == TRUE || time() - $this->lasthit > 5) {
$this->lasthit = time();
if ($str = file_get_contents($this->make_query_string())) {
if ($this->c == 1) {
$tmpfile = tmpfile();
if (file_put_contents($tmpfile, $str)) {
$gz = gzopen($tmpfile, "rb");
$str = gzpassthru($gz);
gzclose($tmpfile);
return preg_replace("/\n$/", "", $str);
}
}
elseif ($this->c == 2)
return preg_replace("/\n$/", "", gzuncompress($str));
elseif ($this->c == 3)
return preg_replace("/\n$/", "", gzinflate($str));
else {
if (count(explode("\n", $str)) == 1)
return preg_replace("/\n$/", "", $str); // Don't Ask Don't Tell.
else
return preg_replace("/\n$/", "", $str);
}
}
}
else {
sleep(1);
return $this->get_query_results();
}
}
function get_hl($racer, $track = NULL, $car = NULL) {
$this->action = 'hl';
$this->racer = $racer;
foreach (explode("\n", $this->get_query_results()) as $line => $data) {
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+)/U', $data, $fragment);
$iteration = array(
'id_hl' => $fragment[1][0],
'track' => $fragment[2][0],
'car' => $fragment[3][0],
'split1' => $fragment[4][0],
'split2' => $fragment[5][0],
'split3' => $fragment[6][0],
'time' => $fragment[7][0],
'flags_hlaps' => $fragment[8][0]
);
if ($track != NULL || $car != NULL) {
if ($iteration['track'] == $track && $car == NULL)
$result[] = $iteration;
if ($iteration['car'] == $car && $track == NULL)
$result[] = $iteration;
if ($iteration['track'] == $track && $iteration['car'] == $car)
return $iteration;
}
else
$result[] = $iteration;
}
return $result;
}
function get_pb($racer, $track = NULL, $car = NULL) {
$this->action = 'pb';
$this->racer = $racer;
foreach (explode("\n", $this->get_query_results()) as $line => $data) {
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)/U', $data, $fragment);
$iteration = array(
'track' => $fragment[1][0],
'car' => $fragment[2][0],
'time' => $fragment[3][0],
'lapcount' => $fragment[4][0]
);
if ($track != NULL || $car != NULL) {
if ($iteration['track'] == $track && $car == NULL)
$result[] = $iteration;
if ($iteration['car'] == $car && $track == NULL)
$result[] = $iteration;
if ($iteration['track'] == $track && $iteration['car'] == $car)
return $iteration;
}
else
$result[] = $iteration;
}
return $result;
}
function get_stats($racer) {
$this->action = 'pst';
$this->racer = $racer;
$data = explode("\n", $this->get_query_results());
$result = array(
'distance' => $data[0],
'fuel' => $data[1],
'laps' => $data[2],
'hosts' => $data[3],
'wins' => $data[4],
'second' => $data[5],
'third' => $data[6],
'finished' => $data[7],
'quals' => $data[8],
'pole' => $data[9],
'credits' => $data[10],
'drags' => $data[11],
'dragwins' => $data[12],
'online' => $data[13],
'hostname' => $data[14],
'time' => $data[15],
'track' => $data[16],
'car' => $data[17],

);
return $result;
}
function hotlap_chart($track, $car, $control = NULL) {
$this->action = 'ch';
$this->track = $track;
$this->car = $car;
if ($control != NULL)
$this->control = $control;
foreach (explode("\n", $this->get_query_results()) as $line => $data) {
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+?)/U', $data, $fragment);
$result[] = array(
'split1' => $fragment[1][0],
'split2' => $fragment[2][0],
'split3' => $fragment[3][0],
'time' => $fragment[4][0],
'flags_hlaps' => $fragment[5][0],
'racername' => $fragment[6][0]
);
}
return $result;
}
function get_wr() {
$this->action = 'wr';
foreach (explode("\n", $this->get_query_results()) as $line => $data) {
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+)\s(.+?)/U', $data, $fragment);
$result[] = array(
'id_wr' => $fragment[1][0],
'track' => $fragment[2][0],
'car' => $fragment[3][0],
'split1' => $fragment[4][0],
'split2' => $fragment[5][0],
'split3' => $fragment[6][0],
'time' => $fragment[7][0],
'flags_hlaps' => $fragment[8][0],
'racername' => $fragment[9][0]
);
}
return $result;
}
function get_hosts() {
$this->action = 'hosts';
$string = $this->get_query_results();
$result = array();
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$NumberOfRacers = @unpack("c", substr($string, $pointer + 52, 1));
$NumberOfRacers = $NumberOfRacers[1];
$NumberOfRacersLen = $NumberOfRacers * 24;
$PointerPast = $NumberOfRacersLen + 53;
$result[$i] = array();
if (($result[$i] = @unpack("a32hostname/A4tmlt/A4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames", substr($string, $pointer, $PointerPast)))) {
$result[$i]['racernames'] = preg_split("/\\0/", $result[$i]['racernames'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['tmlt'] = unpack("ctype/cmain/a1letter/ctestId", $result[$i]['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $result[$i]['tcrm']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_teams() {
$this->action = 'teams';
$string = $this->get_query_results();
$result = array();
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$infoLen = @unpack("S", substr($string, $pointer + 298, 2));
$infoLen = $infoLen[1];
$nrMembers = @unpack("S", substr($string, $pointer + 300 + $infoLen, 2));
$nrMembers = $nrMembers[1] * 24;
$PointerPast = 302 + $infoLen + $nrMembers;
$result[$i] = array();
if (($result[$i] = @unpack("a128team/a6tag/a32country/a128url/Ibits/Sinfo_len/a{$infoLen}info/Snr_members/a{$nrMembers}members", substr($string, $pointer, $PointerPast)))) {
$result[$i]['members'] = preg_split("/\\0/", $result[$i]['members'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['info'] = urldecode($result[$i]['info']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_hlog($log_filter = NULL, $lines = NULL, $control = NULL, $starttime = NULL) {
$this->action = 'hl_log';
$this->format = 3;
if ($log_filter != NULL)
$this->log_filter = $log_filter;
if ($lines != NULL && $lines >= 1 && $lines <= 150)
$this->lines = $lines;
if ($control != NULL)
$this->control = $control;
if ($starttime != NULL)
$this->starttime = $starttime;
$string = $this->get_query_results();
$result = array();
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$result[$i] = array();
if (($result[$i] = @unpack("itime/a24racer/a32country/A4tcrc/i4split/Spos/Sflags/iid_hl", substr($string, $pointer, 88)))) {
$result[$i]['tcrc'] = unpack("ctrack/cconfig/creversed/ccar", $result[$i]['tcrc']);
}
else
unset($result[$i]);
$pointer += 88;
}
return $result;
}
}
?>

[Dygear]

Issues, feedback, comments or anything?

[SkyNet]

I see nobody is replying...well i dl'ed the sdk and the updated code and will give it a go when i get back from work. Thanks dygear ;)

[filur]

Updated CVS with Dygears code for the pubstat changes and released a new .rar, http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061110.rar?download

[SkyNet]

Hm i'm no programer so i would appreciate if you could help me around this...When i try to get my pb's it just says "Laps: 0" and if i try get my hotlaps it says "Array ( [id_hl] => [track] => [car] => [split1] => [split2] => [split3] => [time] => [flags_hlaps] => )"
And since 1.3 you must use your pubstats id...where do i put it?

[filur]

since 1.3 you must use your pubstats id...where do i put it?

The id key is passed to the object at creation, it is actually required.
$object = new LFSWorldSDK('id key goes here');if i try get my hotlaps it says "Array ( [id_hl] => [track] => [car] => ...
Arrays can be seen as collections of variable<->value pairs, to access the value of a variable, you use:
$the_array['variable_name'];
A simple way to iterate thru the entire array:
$hotlaps = get_hl('filur');
foreach ($hotlaps as $lap) {
echo $lap['track'].' in '.$lap['car'].': '.$lap['time'].'<br />';
}

More info on arrays in PHP:
http://php.net/manual/en/language.types.array.php
http://php.net/manual/en/ref.array.php

[paXton]

Hi!
Updated CVS with Dygears code for the pubstat changes and released a new .rar, http://prdownloads.sourceforge.net/lfsworldsdk/lfsworldsdk-php4-cvs20061110.rar?download
perhaps, the id_key should be mentioned it the "examples/get_XXX.php".

Keep up the good work. :thumb:
I like the SDK...

paXton

[Dygear]

I don't think we've updated the examples part of it as of 1.0. I'm going to have to do that later :).

[HorsePower]

Just a little question: Someone had this gzuncompress-error with an older version of LFSWorldSDK.


Warning: gzuncompress(): data error in ...

ATM, I'm also programming a little script, and I also get this message from the 3rd time on I query LFSW (10 sec between queries).

I use this code (for example for WR's):

gzuncompress(file_get_contents("http://lfsworld.net/pubstat/get_stat2.php?version=1.3&action=wr&c=2&idk=".$this->id_key));

How can I fix it? Any help appreciated! Thanks in advance!

[SkyNet]

Hey thanks i got it working.
All the tracks are in three digit numbers, how do i know which is which? I only know that 000 is blackwood.
And then how do i rename them their real names, so that it would show me "Blackwood GP" instead of "000".

[HorsePower]

Explained here:

http://www.lfsforum.net/showthread.php?t=14480

[filur]

Warning: gzuncompress(): data error in ...

ATM, I'm also programming a little script, and I also get this message from the 3rd time on I query LFSW (10 sec between queries).

I use this code (for example for WR's):

gzuncompress(file_get_contents("http://lfsworld.net/pubstat/get_stat2.php?version=1.3&action=wr&c=2&idk=".$this->id_key));

How can I fix it? Any help appreciated! Thanks in advance!


if ($gzstr = file_get_contents(' ... ')) {
if ($str = @gzuncompress($gzstr))
/* it's all good. */
else
/* it's most likely an error message in plain text ($gzstr). */
}
else
/* can't get output. */

[HorsePower]

Thanks very much! Will test that soon. :)

[HorsePower]

Ok, implemented it. The error message I get is

"can't reload this page that quickly after another"

Is this a PHP problem, or a Apache problem (I'm using XAMPP at my localhost to test my work).

I mean, as far as I understood, I can use pubstat every 5 seconds. But also if I wait 10 seconds between queries I get this message every single time from the 2rd query in a row on. :scratchch

EDIT: In fact, I get this error from the 2nd query on.

EDIT: And even with 120 seconds between queries. Must be a PHP/Apache problem, right?

[filur]

... as far as I understood, I can use pubstat every 5 seconds. But also if I wait 10 seconds between queries I get this message every single time from the 3rd query ...

Make sure you're not running something else that's querying pubstats, as it's limited per IP. Can't see how it could technically be caused by Apache or PHP.

Edit: maybe it's also limited by id-key, if you're using the same key from separate locations. (?)

[HorsePower]

I found this post, http://www.lfsforum.net/showthread.php?p=68428#post68428

He can solve his problem by using the 5-second interval. Strange. 120 seconds don't work for me.

And I have no other processes grabbing LFSW. We have a homepage, which will query LFSW at maximum every 60 seconds, but only if someones klicking on it. And that are only up to 30 people per day. And this page uses a different ID-Key.

Anyway, thanks for you comments. This is off-topic here. If I can't solve the problem, I maybe post elsewhere.

EDIT: Yet a last note here: It works for uncompressed LFSW-output. Now I'm really confused.

[filur]

I found this post [...] He can solve his problem by using the 5-second interval. Strange. 120 seconds don't work for me [...] EDIT: Yet a last note here: It works for uncompressed LFSW-output. Now I'm really confused.

I run alot of pubstat stuff, everything compressed (gzcompress), everything on 5s. tarpit. Tried running the script from command line?

[HorsePower]

Nope. How? And what's different there?

The only change I have to make is to remove the &c=2 and the gzuncompress stuff. :shrug:

[filur]

Nope. How? And what's different there?

You could basically find out if the webserver or anything in that environment is causing the problem.
php.exe -f path/to/file.php
http://www.php.net/manual/en/features.commandline.php

[Dygear]

Eh, I don't think this is a apache error. The question you should ask your self is, is there any other part of the script that is not using that function? From what I can see, I don't think you have a function setup for this. Try a setup like this . . .


<?php

function get_lfsw_data($query_str) {
sleep(5);
if ($gzstr = file_get_contents('http://lfsworld.net/pubstat/get_stat2.php?version=1.3&c=2'.$query_str)) {
if ($str = @gzuncompress($gzstr))
return $str;
else
die($gzstr);
} else {
return -1;
}
}

echo get_lfsw_data('&action=wr&idk=".$this->id_key);

?>

I would do it this way, I'm not fully sure how your doing it by yourself. Also note that sleep(5) some times returns the error of 'not enough time between querys' so you might want to bump it up to 6 seconds.

[HorsePower]

I'm stunned. :Eyecrazy:

It works, basically with your function. But as hard as I try, I can see no difference (in principle) to my old code. The only change is that now there is this extra function that does the querying.

Maybe I just have overseen something. :smileypul


function get_lfsw_data($query_str) {
sleep(6);
$query = "http://lfsworld.net/pubstat/get_stat2.php?version=1.3".$query_str."&c=2&idk=".$this->id_key;
if ($gzstr = file_get_contents($query)) {
if ($str = @gzuncompress($gzstr)){
return $str;
}else{
die($gzstr);
}
} else {
return "";
}
}

[filur]

It works, basically with your function. But as hard as I try, I can see no difference (in principle) to my old code. The only change is that now there is this extra function that does the querying.

There are some oddities in PHP, sometimes it doesn't work as line-by-line as you'd expect, might've found one of those. :)

[HorsePower]

To wrap this off-topic discussion up, I just want to say that everything is working fine now. Just as you guys here I have written some kind of SDK, basically a class covering some helpful functions for querying LFSW.

Furthermore I have written another class, called 'tracker', which uses the class above to get all HLs, PBs and WRs of a set of mates and stores them into a MySQL DB. There are some functions for a formatted output in a table.

The result can be seen here (http://hot.german-gamers-club.de/?id=17&lang=1).

There are still some things to implement or some bug fixes to make, I guess.

Anyway, I will write a bit of documentation for all my stuff and release it on our homepage (or even somewhere here) in the near future. Maybe you guys are also interested in this tracker stuff.

Again, I want to thank you for the kind help here. :thumb:

BTW: I don't want to compete with you guys. I believe your SDK is much more stable, bug free and runs on a wider range of platforms, since I really haven't cared much about compatibility and I'm not a PHP expert. :shrug:

[MikeB]

Hey, i am trying to get the list of teams. But it seems the parsing is going wrong. I already added some output to show me the raw string returned from lfsworld and this looks good. But there is something going wrong with the unpack stuff which i dont really understand (beeing a php noob :))
Does anyone experience the same problems?

To be a bit more clear - i am using this small script derived from your examples:

function teams_test() {
global $LFSWorld;
$teams = $LFSWorld->get_teams();
echo "<p>Starting teams list</p>\n";
foreach ($teams as $this_team) {
echo "-----------------------------------------\n";
echo "Team: {$this_team['team']} ({$this_team['tag']}) \n\n";
echo "Members: {$this_team['nr_members']} \n";
echo "Website: {$this_team['url']} \n\n";
}
echo "<p>Finished teams list</p>\n";
}

It is not related to tarpitting or my UserID. Other things i tried (get pbs/hotlaps etc.) work fine.

[Dygear]

Hey, i am trying to get the list of teams. But it seems the parsing is going wrong. I already added some output to show me the raw string returned from lfsworld and this looks good. But there is something going wrong with the unpack stuff which i dont really understand (beeing a php noob :))
Does anyone experience the same problems?

To be a bit more clear - i am using this small script derived from your examples:

It is not related to tarpitting or my UserID. Other things i tried (get pbs/hotlaps etc.) work fine.

I'll look into this in a moment. . . I've got some SimFIA stuff to do right now. Could you tell me what version of the script your running?

[MikeB]

I'll look into this in a moment. . . I've got some SimFIA stuff to do right now. Could you tell me what version of the script your running?

The file says:
@version $Id: LFSWorldSDK.php,v 1.4 2006/11/10 20:38:36 lur Exp $

And the package name is "lfsworldsdk-php4-cvs20061110".

Thanks :nod:

[Dygear]

$teams = $LFSWorld->get_teams();
echo "<p>Starting teams list</p>\n";
foreach ($teams as $this_team) {
echo "-----------------------------------------\n";
echo "Team: {$this_team['team']} ({$this_team['tag']}) \n\n";
echo "Members: {$this_team['nr_members']} \n";
echo "Website: {$this_team['url']} \n\n";
}
echo "<p>Finished teams list</p>\n";


Seems that when you place it inside a function like that, it simply will not work. I'm running 5.2.0 on my test box (and production box) and the issue remains. I would simpley extend the lfsworld class with your own functions.

[filur]

I would simpley extend the lfsworld class with your own functions.

Just to clarify as this sounds hopelessly complex for someone who's new to it.

Instead of wrapping actions into a function like MikeB did in the example a few posts above, a much cleaner and actually simpler method is extending lfsworldsdk.

include 'lfsworldsdk.php';

class MyLFSWorld extends LFSWorldSDK {
function teams_test() {
$teams = $this->get_teams();
echo "<p>Starting teams list</p>\n";
foreach ($teams as $this_team) {
echo "-----------------------------------------\n";
echo "Team: {$this_team['team']} ({$this_team['tag']}) \n\n";
echo "Members: {$this_team['nr_members']} \n";
echo "Website: {$this_team['url']} \n\n";
}
echo "<p>Finished teams list</p>\n";
}
}

By doing this you are effectively copying the entire function set from lfsworldsdk and adding the teams_test function to it. The passing around of $LFSWorld is replaced with $this, $this is always a reference to the object itself when working with code inside a class.

Finally you would use your class instead of lfsworldsdk when creating the object:

//$LFSWorld = new LFSWorldSDK();
$LFSWorld = new MyLFSWorld();
$LFSWorld->teams_test();

[Anarchi-H]

$teams = $LFSWorld->get_teams();
echo "<p>Starting teams list</p>\n";
foreach ($teams as $this_team) {
echo "-----------------------------------------\n";
echo "Team: {$this_team['team']} ({$this_team['tag']}) \n\n";
echo "Members: {$this_team['nr_members']} \n";
echo "Website: {$this_team['url']} \n\n";
}
echo "<p>Finished teams list</p>\n";

Seems that when you place it inside a function like that, it simply will not work. I'm running 5.2.0 on my test box (and production box) and the issue remains. I would simpley extend the lfsworld class with your own functions.

Your code to decompress c=1 doesn't work (on my box at least), and is a bit nasty anyway.
This works just as well...

return gzinflate(substr($str, 10));

I can't replicate the error you and MikeB are talking about so I can't offer any solutions. However, scope should not matter. It doesn't matter if you are in calling from a function or a global scope, the code should still behave the same. (For reference I'm running Apache 2.0.59 w/ PHP5.2.0)

Extending LFSWorldSDK in that manner is very bad design form and could just be a work around to a more serious issue.

[filur]

Extending LFSWorldSDK in that manner is very bad design form and could just be a work around to a more serious issue.

What makes it bad design?

[Anarchi-H]

What makes it bad design?

Misuse of inheritance and in the specific example, mixing (business) logic with presentation. A quote from the great wiki itself in the 'Common Mistakes' section.
Object-oriented programming (http://en.wikipedia.org/wiki/Object-oriented_programming#Common_mistakes)
Overuse of inheritance when composition or aggregation may be more appropriate. It has been suggested that training materials over-emphasizes inheritance, perhaps because it is easier to illustrate than the alternatives.
In this case, aggregation would be more appropriate if you are going to extend it with OO.
I understand it is difficult to to explain the concept of a class to new coders, let alone the difference between ways of extending them but education is key and in this case it is showing new coders the wrong way to do it.

The code doesn't work in that configuration for a reason. It may not be your fault, it may be a PHP bug, but regardless it is your responsibility as the developers to find it, and even more so if you can replicate it!
You wouldn't expect Scawen to say "It just doesnt work, here is what you'll have to do instead".

Sorry for the lecture, but you did ask :p

[filur]

Misuse of inheritance and in the specific example, mixing (business) logic with presentation. [...] In this case, aggregation would be more appropriate if you are going to extend it with OO.
While i do agree on mixing code with presentation, i would suggest pretty much anything to avoid passing the object around as a global variable.

I guess by misuse of inheritance you're saying inheritance is in this case completely unecessary, if so i would basically agree. However, attempting to explain classes, objects and association or how to use runkit doesn't really fit in this thread. Extending the class is an easy neatness fix, and in my opinion quite a good introduction to objects and classes in PHP. If there's enough interest i'm sure the manual and google would do a better job of teaching object orientation then i could. :)

You wouldn't expect Scawen to say "It just doesnt work, here is what you'll have to do instead".
I would expect Scawen to say "until i fix the black screen bug, don't start LFS in fullscreen" (might've been windowed). ;)

[Anarchi-H]

While i do agree on mixing code with presentation, i would suggest pretty much anything to avoid passing the object around as a global variable.

I guess by misuse of inheritance you're saying inheritance is in this case completely unecessary, if so i would basically agree. ...

Not quite; if I were to aggregate an instance of LFSWorld to MyLFSWorld it would look like this;

<?php
class MyLFSWorld
{
var $LFSWorld = null;
function MyLFSWorld($idk)
{
$this->LFSWorld =& new LFSWorldSDK($idk);
}
}
?>

I'm not sure where you got the idea of global from :x
The definition of an aggregation is when one object belongs to another, and this owned object will be created and destroyed with/by the owning object.
As you can see, it is a minor departure from inheritance, but an important one because you no longer have to worry about namespace clashes between the base lib and the "extended" functionality, and (with PHP5) you don't have to worry about them accidentally accessing a protected var. (Not that this applies here :))

I would expect Scawen to say "until i fix the black screen bug, don't start LFS in fullscreen" (might've been windowed). ;)
Fair play, but I bet it would be high on his list :thumb:

[filur]

I'm not sure where you got the idea of global from :x
From the code i used in my example, the code that was being discussed by MikeB and Dygear.

As you can see, it is a minor departure from inheritance
Actually, i see it as something completely different. :)

[MikeB]

Ahem, before this evolves to some flamewar maybe some background to my question :-)
Basically i am currently playing around with the pubstats and just wanted to test the different methods your SDK is offering. Having studied computer science and about 5 years of C++ experience in full depth in my job I have quite some knowledge of object orientation and the related paradigms :-)
So i totally agree that my code sample using global vars sucks :) So please do not take it as a serious approach for anything useful - i really just played with your SDK methods (and PHP in general).

(Now back to topic :D)
Having said that, i would agree with Anarchi:
However, scope should not matter. It doesn't matter if you are in calling from a function or a global scope, the code should still behave the same. As i said i have no experience with PHP sof ar. I am using php5 as installed by my ISP. Is there anything useful i could do to help track this error down?

[St4Lk3R]

As i said i have no experience with PHP sof ar. I am using php5 as installed by my ISP. Is there anything useful i could do to help track this error down?

You can in fact. First thing you can do is try to replace

global $LFSWorld;

by

global &$LFSWorld;


Else PHP could try to create a copy of the $LFSWorld object instead of passing a reference to it to the function.

If this does not work, try giving $LFSWorld as a parameter to your function:

function get_lfsw_teams(&$LFSWorld) {
// ...
}

$LFSWorld = new LFSWorldSDK($idk);
get_lfsw_teams(&$LFSWorld);


This should work in every case.

Greets

[filur]

.. PHP could try to create a copy of the $LFSWorld object instead of passing a reference to it to the function.

PHP5 should AFAIK always pass objects by reference.

[St4Lk3R]

PHP5 should AFAIK always pass objects by reference.

PHP 5 does, but PHP 4 may want to do bad things with the objects.

[bdshan]

I just started playing around with this SDK. I noticed that when I get my PBs all the lapcounts are wrong. I looked at the data recieved back from world and it is correct, but when reading the results return by the function they are wrong. For example 43 becomes 4, 167 becomes 1. Has anyone else noticed this?

I should note that I changed the pubstats version to 1.3 from 1.2 and added my ident key. I got the same results both when using compressed and uncompress LFSWorld queries.

[MikeB]

I just started playing around with this SDK. I noticed that when I get my PBs all the lapcounts are wrong. I looked at the data recieved back from world and it is correct, but when reading the results return by the function they are wrong. For example 43 becomes 4, 167 becomes 1. Has anyone else noticed this?

I should note that I changed the pubstats version to 1.3 from 1.2 and added my ident key. I got the same results both when using compressed and uncompress LFSWorld queries.

I got exactly the same problem. I resolved it using a simple "explode" statement instead of regex matching - i did not investigate further but I suppose filur/dygear had some reason to use regex instead of explode?
I am currently at work, i can post the change this evening if you need it.

[bdshan]

Thanks for the offer, MikeB. I know that explode will work. I currently use it in my implementation. I was looking at integrating the SDK so I wouldn't need to rewrite all those same functions myself.

I am completely clueless when it comes to regex, so I was hoping filur or dygear would give an explaination of why they use the regex and what it is doing.

[filur]

Only bit of regex i can think of was added to grab usernames with any number of spaces, discussed earlier in this thread. A limited explode is probably a better option.

[bdshan]

Filur, indulge me if you will. What does
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)/U', $data, $fragment);
do? This line is the only line in the PB function that I don't understand. And forgive me I have not looked up the preg_match function in the PHP manual.

[filur]

Filur, indulge me if you will. What does
preg_match_all('/(.+)\s(.+)\s(.+)\s(.+)/U', $data, $fragment);
do? This line is the only line in the PB function that I don't understand. And forgive me I have not looked up the preg_match function in the PHP manual.

It matches any character the least possible amount of times until it stumbles upon a whitespace character, four times, then it matches any character until there's nothing more to match. The parenthesis creates subpatterns / submatches which end up as entries in the $fragment array.

Result should be the same as explode(' ', $string, 5);

[Dygear]

Awe! I missed the great discussion! Sorry all, I've been doing a lot of work, did not even have thanksgiving off. Anyway, back on subject. I think a simple redo of all of this would be nice. filur has wanted to get a pure php 5 version of this out for some time. I'd like to update the current php 4 version quite alot so that it works better. Seems I've not put alot of testing into it, or as much as I should of.

[Dygear]

<?php
// Copyright 2006 Mark 'Dygear' Tomlin & Mikael 'filur' Forsberg
// Verison 1.5.beta (UNI)
class LFSWorldSDK {
function LFSWorldSDK($idk, $ver = 1.3, $pre = false) {
$this->ps = $pre;
$this->idk = $idk;
$this->version = $ver;
}
function make_query($qryStr) {
return file_get_contents("http://www.lfsworld.net/pubstat/get_stat2.php?version={$this->version}&idk={$this->idk}&ps={$this->ps}{$qryStr}");
}
function get_hl($racer) {
foreach (explode("\n", $this->make_query("&action=hl&racer={$racer}")) as $line => $data)
list($result[$line]['id_hl'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], , $result[$line]['time'], $result[$line]['flags_hlaps']) = split(' ', $data, 8);
return $result;
}
function get_pb($racer) {
foreach (explode("\n", $this->make_query("&action=pb&racer={$racer}")) as $line => $data)
list($result[$line]['track'], $result[$line]['car'], $result[$line]['time'], $result[$line]['lapcount']) = split(' ', $data, 4);
return $result;
}
function get_ch($track, $car, $control = null) {
foreach (explode("\n", $this->make_query("&action=ch&track={$track}&car={$car}&control={$control}")) as $line => $data)
list($result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 6);
return $result;
}
function get_wr() {
foreach (explode("\n", $this->make_query("&action=wr")) as $line => $data)
list($result[$line]['id_wr'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 9);
return $result;
}
function get_pst($racer) {
list($result['distance'], $result['fuel'], $result['laps'], $result['hosts'], $result['wins'], $result['second'], $result['third'], $result['finished'], $result['quals'], $result['pole'], $result['online'], $result['drags'], $result['drag'], $result['online'], $result['hostname'], $result['time'], $result['track'], $result['car']) = split("\n", $this->make_query("&action=pst&racer={$racer}"), 19);
return $result;
}
function get_hosts() {
$string = $this->make_query("&action=hosts");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$NumberOfRacers = @unpack("c", substr($string, $pointer + 52, 1));
$NumberOfRacers = $NumberOfRacers[1];
$NumberOfRacersLen = $NumberOfRacers * 24;
$PointerPast = $NumberOfRacersLen + 53;
$result[$i] = array();
if (($result[$i] = @unpack("a32hostname/A4tmlt/A4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames", substr($string, $pointer, $PointerPast)))) {
$result[$i]['racernames'] = preg_split("/\\0/", $result[$i]['racernames'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['tmlt'] = unpack("ctype/cmain/a1letter/ctestId", $result[$i]['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $result[$i]['tcrm']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_teams() {
$string = $this->make_query("&action=teams");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$infoLen = @unpack("S", substr($string, $pointer + 298, 2));
$infoLen = $infoLen[1];
$nrMembers = @unpack("S", substr($string, $pointer + 300 + $infoLen, 2));
$nrMembers = $nrMembers[1] * 24;
$PointerPast = 302 + $infoLen + $nrMembers;
$result[$i] = array();
if (($result[$i] = @unpack("a128team/a6tag/a32country/a128url/Ibits/Sinfo_len/a{$infoLen}info/Snr_members/a{$nrMembers}members", substr($string, $pointer, $PointerPast)))) {
$result[$i]['members'] = preg_split("/\\0/", $result[$i]['members'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['info'] = urldecode($result[$i]['info']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_hl_log($log_filter = 4, $lines = 150, $control = null, $starttime = 0) {
$string = $this->make_query("&action=hl_log&log_filter={$log_filter}&lines={$lines}&control={$control}&starttime={$starttime}&format=3");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$result[$i] = array();
if (($result[$i] = @unpack("itime/a24racer/a32country/A4tcrc/i4split/Spos/Sflags/iid_hl", substr($string, $pointer, 88))))
$result[$i]['tcrc'] = unpack("ctrack/cconfig/creversed/ccar", $result[$i]['tcrc']);
else
unset($result[$i]);
$pointer += 88;
}
return $result;
}
}
?>

This should be faster as it does not rely on preg for it's string parsing in all cases.
This is not directly compatible with the older versions due to the fact that I've changed around the order of the args for the entry function.

[Dygear]

Preamble
I'd like to point out that code IS BETA, and as such I'm going to be building on it, alot. By alot, I mean to the level where you only need one function from the SDK to get just the data you need. I also plan on adding some support files to facilitate functions that would allow you to make queries like so :

From my brain to your server
$SDK->get_pb('Dygear', 'BL1', 'BF1');
I know, I know, woop-de-do. I can use the short name for the track, oh but there's so much more planed . . .

$SDK->get_pb('filur', array('BL1', 'FE4', 'KY3', '661'), array('S-S', '-FOX'));
Notice that I'm going to be getting all of filur's pbs on Blackwood GP, Fern Bay Black, Kyoto GP Long, and Aston North Reverse with the S-S class of cars minus the FOX. Now this is not code that I've made ... yet, but this is what is planed.

HorsePower
See what you started HorsePower? I just have to one up ya man, and this is the best way I know how, to out program ya. BTW, I still think your program is slick, I would love to run it, but I can't bring myself to. I might find something in your code that makes me want to use it. And I'd really like this project to be from my brain (and filur's brain) to your computer.

The Keep It Simple Stupid Paradox.
I build on the original LFSWorldSDK with the idea that it should not do more then was needed, but I was missing the point. It, as is, is nothing more then an API to facilitate easy access to the LFS World Repository. I wanted to keep it simple on the LFSWorldSDK side so it would be as lean, and thus fast. But there is the issue, people who are using this product really want something to do it all, they really want an SDK. I've failed to provide that up to this point. It's not filur's fault, he was pushing me in the direction of a full on do it all SDK but I stopped him and said K.I.S.S. The issue with K.I.S.S is that it's anything but simple for the guy who has to make the data do it's little work out. They where not really gaining anything from the SDK other then a nice way to connect and get data from the LFSWorld website. Pointless.

Design ideas
This is what I'm planing, 1 file for each current function of the SDK. The core file will still be called LFSWorldSDK and will do all of the query work, it will also be the entry point for the SDK as is right now in 1.5.Beta. 1.5.Beta is dead, I'm not going to be doing any more work on it. The next step is 2.0, what 1.0 should of been, and what filur has always wanted. A real SDK. It will do it all. One line queries to get the data you need. Directory Structure Looks Like This (Tentative), and the

LFSWorldSDK.php // LFSWorldSDK Entry Point (You Include This File, It Includes The Rest).
support_core.php // Home to things like support arrays with info on what is equal to what.
action_hl.php // Hot Lap query code.
action_pb.php // Personal Best query code.
action_ch.php // CHart query code.
action_wr.php // World Record query code.
action_pst.php // Personal STatistics query code.
action_hosts.php // Hosts query code.
action_teams.php // Teams query code.
action_hl_log.php // Hot Lap Log query code.

File(s) are only going to be included if you use that function.

[HorsePower]

HorsePower
See what you started HorsePower? I just have to one up ya man, and this is the best way I know how, to out program ya. BTW, I still think your program is slick, I would love to run it, but I can't bring myself to. I might find something in your code that makes me want to use it. And I'd really like this project to be from my brain (and filur's brain) to your computer.


Hehe. :D I really would like if you bring your work to the next level.

And if you have a really weak moment, and decide to implement my tracker into your SDK, I would love it. :nod:

[Anarchi-H]

Your design ideas are very similar to how PPF is architectured but I no longer have time to update it since taking a full time PHP developer position. :(
Rather than going to waste, perhaps it can be of some use to you, even if you don't use the code directly.

PPF is architectured like this ...

Tailored Interfaces
Simple implementation specific interfaces for an end programmer to use that will provide an easy way to 'do it all' without compromising the core code. (Only the SimpleInterface is implemented at present which provides a very similar API to LFSWorldSDK)
Generic Interface
This handles all requests to the 'providers' (explained below). It takes care of default params, caching, handling the request etc. It is completely isolated from a specific provider so that if multiple sources for LFSWorld data pop up in the future then only a new provider needs to be written.
Providers
The base provider handles the HTTP request, decompression and error checking. The sub-providers take care of the parsing and (like in your ideas) are each in their own file.
CacheProviders
Cache providers provide different means of caching. There is currently a file based cacher and an sql based cacher (only works with hosts atm because the other providers need pre-insert and post-select callbacks writing for them.
Lookups
The lookups provide a means of translation between common formats that LFSWorld uses, and that someone using PPF might need. i.e. convert XFG->XF Gti or 000 -> Blackwood GP
Utils
These are small bits of code that perform useful functions. For example, there is an extremely optimized Colour and Charset parser with output callbacks so that only a callback needs to be written for a new kind of output. (CSS & HTML ones exist already)
Other functions include ones to decompress LFSWorld data, check for LFSWorld errors and make LFSJoin/Join2LFS compatible links.A quick overview of how these fit together looks like this...
User creates TailoredInterface (which extends GenericInterface)
User calls a 'do it all' method on the TailoredInterface
TailoredInterface creates provider instance
TailoredInterface creates cache provider instance
TailoredInterface does pre-request magic
TailoredInterface calls GenericInterface to make a data request and passes provider & cache objects to GenericInterface
GenericInterface checks with provider that all params are set
GenericInterface checks with cache to see if a valid entry exists
Assuming no cache entry, GenericInterface calls provider to get data
Provider makes request to LFSWorld
Provider decompresses data and checks for errors
Provider returns data to Generic Interface
Generic interface passes returned data to cacher
Cacher stores data
Generic Interface returns data to TailoredInterface
TailoredInterface does post-request magic (display and such)
The End

If any of that interests you, feel free to pm me for further explanation.
If not then maybe someone else might find use it.

[filur]

I've looked at PPF twice i think, but as i can't stand PEAR i've never tried it.

My own design is something like ..


Wrapper creates Query instance.
Wrapper passes Query instance to Engine.
Engine grabs request details from Query, performs request and decompression.
Engine passes raw result to Query.
Engine calls interfaced methods in Query.
Query formats itself.
Engine returns Query (result) to Wrapper
Wrapper returns Query (result) to User.
The stuff i've written is highly object oriented, meaning you won't get hotlap flags returned as "517", you'll get something like ..

HotlapFlags Object {
bits => 517
gearblip => TRUE
gearcut => FALSE
...
__toString() => 'w gb ac'
}

.. etc.

Typical use would be something like ..

$wrapper = new LFSWorldSDK($idkey, $compression);
$hotlaps = $wrapper->getHotlaps('filur');

foreach ($hotlaps as $lap)
echo $lap->track.' '.$lap->car.' @ '.$lap->laptime.'<br />';

print_r($hotlaps->_asArray());

echo $hotlaps->getSingleLap('BL1', 'LX6')->laptime;


I've also got Resources which are pretty similar to Lookups, mine are collections of static methods:

$readable = LFSWLaptime::getTrimReadableTime($integer_laptime) ;
$car_fullname = LFSWCars::getCarName($car);

Where, for example, getCarName() always returns the full name whether you call it with car bits or the abbreviation (or the full name, even).

This will of course not run under PHP4 at all, has __toString() design issues with some versions of PHP5, but should hopefully run as intended on PHP6. :) I am however writing it under PHP5, and it works good enough. Currently backing this thing (http://www.liveforspeed.se/?view=memberpages&read=memberpages__pb_rank) with no issues thus far. :)

[Anarchi-H]

I've looked at PPF twice i think, but as i can't stand PEAR i've never tried it.

Sounds good, although watch out for speed issues on the charts if you are creating objects for each record. My initial solution was entirely OO but I found it to be much slower than arrays for the dataset with so many objects, even on PHP5. (Unless the charts output has changed; it's been a while since I tested)

PPF will run under PHP4 (>4.2.0 I think, although maybe 4.3), and fair point about PEAR. It's pretty crap but is only used for HTTP_Request (because fopen can't do timeouts and I couldn't be arsed to write my own HTTP client) and Cache_lite for the file cache.

Files that require PEAR are (IIRC) ppf/caches/lfsworldfilecache.php && ppf/providers/lfsw/baseprovider.php ... possibly some hackish variable poking and stuff in the sub-providers.
It would be pretty easy to port it to other libs since there aren't that many references made to PEAR specifics.

Yeah, anyway, point wasn't in the architecture; that was just provided so that you might be able to find the stuff you want. You can rip it apart and mangle it about as much as suits you, or just use a single line of code if it is useful.

I forgot to mention, ignore the license. I'm essentially opening this up for a free for all so no credit or anything silly is required.

[filur]

... watch out for speed issues on the charts if you are creating objects for each record.
It'll be slow(er), no doubt. :) Hopefully countered a bit by ease of use.

... about PEAR. It's pretty crap but is only used for HTTP_Request (because fopen can't do timeouts and I couldn't be arsed to write my own HTTP client) and Cache_lite for the file cache.
I think there's one or more .ini settings for socket timeouts, but i can see why you'd use PEAR stuffies. I'd probably be a PEAR user myself if the contents weren't distributed thru and / or relied on PEAR. :)

[Anarchi-H]

I think there's one or more .ini settings for socket timeouts, but i can see why you'd use PEAR stuffies. I'd probably be a PEAR user myself if the contents weren't distributed thru and / or relied on PEAR. :)

There is indeed but I wanted it to be compatible with shared hosts.
I'm far from a PEAR user. They just happened to be on hand when I did the prelims.

[Dygear]

@filur
I like your code, and it does do alot, but I don't like how it seems to much like Java or C#. It also has issues in the areas such as no, and I do mean NO, support for the PHP4 people out there. So that pretty much makes it a goner. Other then that, really it's sweet.

@Anarchi-H
I would think in a more required files point of view, then an extras point of view. I'd like it if each file could be used by itself as a parser, or a fetcher, or even a helper.

Name:LFSWorldSDK.php
Type:Fetcher
This file simple makes contact with LFSWorld and get's the data from it, uncompressing the data if necessary. This file would also contain the prototypes for the parsers and throw a warning if that function (by the file not being there) is not available. I'd like to point out, that it's not meant to be used with out all of the files, but if the user should use it that way, then I must have something in place that will stop a program halt in that case.

Name:LFSDataConvert.php
Type:Helper
This is not a required file, but if you don't have it, it will not be able to convent things like 'BL1' or 'Blackwood GP' into '000', or 'BMW SAUBER' into 'BF1'.

Name:action_hl.php
Type:Paser

Name:action_pb.php
Type:Paser

Name:action_ch.php
Type:Paser

Name:action_wr.php
Type:Paser

Name:action_pst.php
Type:Paser

Name:action_hosts.php
Type:Paser

Name:action_teams.php
Type:Paser

Name:action_hl_log.php
Type:Paser

This is pretty much what I am thinking. No file is needed, but all files would help. I have four days I've given myself to program this, starting on my birthday (Dec 16th) but it should only take me two days. filur, it looks like I'm making the PHP4 version again. If you want to do the PHP5 (more OOP less panzyness) version in a concurrent manner along with me, that would be cool. If not that's fine.

[filur]

filur, it looks like I'm making the PHP4 version again. If you want to do the PHP5 (more OOP less panzyness) version in a concurrent manner along with me, that would be cool. If not that's fine.

Sure, i'll just go rewrite it like 8 more times. :)

Or maybe I should just fill the cvs with whatever i've got and actually try to finish it. :)

Edit: btw, i like the (your) new ideas.

[Dygear]

Sure, i'll just go rewrite it like 8 more times. :)

Or maybe I should just fill the cvs with whatever i've got and actually try to finish it. :)

Edit: btw, i like the (your) new ideas.

@filur
Yea, they are kinda stolen from yourself are'ent they.

@all
Now if only I had the sense to listen to him in the first place :).

[Anarchi-H]

Not quite sure I get what you mean, but if you are planning what I think you are planning, then it's very similar to PPF.

You could include just one of the providers and it would in turn require the base provider, but apart from that it could be used stand alone. I think that is what you are planning isn't it?

The only difference I see is that in PPF the fetcher resides in an inherited base provider class where as yours resides alone.

...unless you were going for the procedural approach and by 'requiring' the files they executed automatically. Still, similar approach, different implementation.

[Dygear]

You could include just one of the providers and it would in turn require the base provider, but apart from that it could be used stand alone. I think that is what you are planning isn't it?

Not quite, the 'providers' or parsers only require the string they need to parse, they are stand alone completely. The core of it could be used stand alone just to get data from LFS World, as it would handle all of the compression stuff, and just return the string. If you wanted to use one of the functions as part of the SDK the files need to be there in order for it to work, or it will raise an error and return a FALSE.

[Jonas8431]

Hi, so guys how does it (LFSWorldSDK) look like?, not in codes just in one of webpages or a pic. thanks

[filur]

Hi, so guys how does it (LFSWorldSDK) see?, not in codes just in one of webpages or a pic. thanks

If i'm not mistaken, you're asking for an example of what LFSWorldSDK looks like when used on a webpage? Simple answer is it doesn't look like anything at all. It works sort of like database communication functions, hopefully letting you grab the information you want and present it in the way you want to.

LFSWorldSDK creates no page output whatsoever, it only helps gather data so you can create the page yourself.

[Dygear]

Hi, so guys how does it (LFSWorldSDK) look like?, not in codes just in one of webpages or a pic. thanks

http://www.SimFIA.com/

[MaKaKaZo]

So, is there anything like an official last version of LFSWorldSDK? A friend of mine handed it to me, and googling for it I found a sourceforge site where the last versión i found was actually older to the one my friend gave me. Is there an official site for it? And what is the last version?

Thnx for this work, it really helps ;)

[Dygear]

So, is there anything like an official last version of LFSWorldSDK? A friend of mine handed it to me, and googling for it I found a sourceforge site where the last versión i found was actually older to the one my friend gave me. Is there an official site for it? And what is the last version?

Thnx for this work, it really helps ;)

http://lfsworldsdk.cvs.sourceforge.net/lfsworldsdk/lfsworldsdk/

Look at the 1.2 file, it's the most update to date one. (lfsworldsdk.php not the LFSWorldSDK.php)

[Dygear]

So ... what do ya guys think? Any info, bugs, or anything would be nice. Feedback, I need feedback!

[the_angry_angel]

Nothing of use. I do have a bug where by it will occasionally throw warnings about not enough bytes for unpack to run properly (yet it's clearly getting results), but I've not had the opportunity to find out why it's telling me that yet. I'm in the process of moving my server, so the script currently hasn't been running for the last few days.

[Dygear]

Nothing of use. I do have a bug where by it will occasionally throw warnings about not enough bytes for unpack to run properly (yet it's clearly getting results), but I've not had the opportunity to find out why it's telling me that yet. I'm in the process of moving my server, so the script currently hasn't been running for the last few days.

Funny, I could of swore I fixed that! You should be getting that in the hosts list. I'll double check that function.

... well I can't right now, we just got a 911 call ... I'll check it in an hour or so.

[Dygear]

Simple fix, change this:
a32hostname/a4tmlt/a4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames
to this:
a32hostname/A4tmlt/a4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames

Yeah, it turns out it throws a hissy fit more times with the lowercase a then with the uppercase A. *srugs*. One line fix.


Huh, tcrm wants an lower case a while tmlt wants an upper case A. Oh joy! This get's fun from time to time. :D

[Dygear]

Fix one of my fixes. Will update the cvs once I get out of work (Or I get out of school [about 12 hours from now]). But yeah, this is proof! I really do eat my own dog food.

[Dygear]

CVS updated to fix some of the more major errors:

Fixed Hosts Unpack Error.
Fixed Incorrect Amount of HL being returned (one two few).
Fixed Incorrect Amount of PB being returned (one two few).
Fixed Incorrect Amount of CH being returned (one two few).
Fixed Incorrect Amount of WR being returned (one two few).
Fixed Incorrect Amount of PST being returned (one two few).

[Megin]

Hello,
i don't know if i'm at the right place, but i ask u:

I want to make website for spliting racers into divisions by hotlaps from LFSWorld. I find Live for Speed Pubstats S2 v1.3 i can get chart of hotlaps for track and car.
But i don't know how to pick some racers and divide them to 2 or more divisions? I think that i have to use your php script, but i don't know how. Coud u give me some advices? Thank u very much for answers.

Edit: i read something about it and i know that i have to place on web LFSWorldSDK.php from post #1 and than i have to create another php file with that script what i want. Am i right?

[Dygear]

Download this one. (http://lfsworldsdk.cvs.sourceforge.net/*checkout*/lfsworldsdk/lfsworldsdk/lfsworldsdk.php). (Ver 1.5). If you need any more help just post here.

[Megin]

Download this one. (http://lfsworldsdk.cvs.sourceforge.net/*checkout*/lfsworldsdk/lfsworldsdk/lfsworldsdk.php?revision=1.3). (Ver 1.5). If you need any more help just post here.

Thanx a lot for that, i place it on my website and i tried it, but i have some problems... i write u PM, because in errors it shows my IDK.

[St4Lk3R]

Download this one. (http://lfsworldsdk.cvs.sourceforge.net/*checkout*/lfsworldsdk/lfsworldsdk/lfsworldsdk.php?revision=1.3). (Ver 1.5). If you need any more help just post here.

little hint... leave away the ?revision param, and it will afaik always display the HEAD revision. this could be useful for the first post especially.

[Dygear]

Thanks for the tip St4Lk3R.

[Megin]

I put your lfsworldsdk.php at another web: http://www.komora.sk/lfs/lfsworldsdk.php

Could u check it? I'm not sure if it works properly? I was thinking, that it pick up and show only hotlap from Dygear and filur, but it shows quite big list of... many parameters....

[Dygear]

That's what your meant to see. That's an array filled with the information you requested. You can then use that to build your (web) application.

[Megin]

Ok, i see.... i left in lfsworldsdk.php only this (from print part of script): print_r($SDK->get_ch(array('621'), array('XFR')));

http://www.komora.sk/lfs/lfsworldsdk.php

It print array with hotlaps from combo AS National Revision - XFR. I think that i need another php script to pick up certain racers from that list. :shrug: Could u please explain me, or better give me an expample how i pick up for example me: Megin and another one: Ondrejko from that list of hotlaps?That will be wery useful for me :nod:

[filur]

require 'lfsworldsdk.php';
$SDK = new LFSWorldSDK('idkey goes here');

function some_function_name($SDK, $track, $car, $racers) {
$chart = $SDK->get_ch(array($track), array($car));
$ret = array();

foreach ($chart[$track][$car] as $key => $item) {
if (in_array($item['racername'], $racers)) {
$ret[] = $item;
$sort[] = $item['time'];
}
}

array_multisort($sort, SORT_ASC, $ret);
return $ret;
}

$drivers = array('Megin',
'Ondrejko',
'dime_miki',
'BenjiMC');

$table = some_function_name($SDK, 621, 'XFR', $drivers);

foreach ($table as $p => $driver)
echo ($p + 1), '. ', $driver['racername'], '<br />', PHP_EOL;

[Dygear]

Brings a tear to my eye filur.
Say it with me now "Heeessssssssssssssss baaaaaaaaaaaaaackkkkkkkkkkk!"

[Megin]

Thank u guys a lot :), it finaly works :thumb:.
Now i try modify that myself - add there time of drivers and divide them to division (when i pick up more drivers). So i hope it will be without big problems, if not.... i ask here, becouse PRO like U always know.... :nod:

[Dygear]

... amongst other HL info, how would i go about picking out peices so i can specify say:
$id = 1205
$track = 420
$car = BF1
$time = 104250
$flags_hlaps = 1614

I found an awesome function that will do what you asked. (Turn an array into tokens / variables that you can use.)

foreach($sdk->hl('Dygear') as $item)
extract($item, EXTR_OVERWRITE);

[PaulC2K]

I found an awesome function that will do what you asked. (Turn an array into tokens / variables that you can use.)

foreach($sdk->hl('Dygear') as $item)
extract($item, EXTR_OVERWRITE);

LOL
5th October 2006, 22:54 :razz: :thumb:

Cant say your not committed to answering any questions asked no matter how long ago they were asked!

Havent actually made use of the SDK for quite some time :(, did our teams update for xmas and never got round to updating the SDK powered scripts (though i still plan to) but that should come in handy when i figure out what it might have been that I needed to do what i was asking about :D

Cheers.

[Dygear]

I always fell bad when I don't have an answer to question, and I found that one line fix and that rocks.

[MikeB]

Hi Dygear,

i have a problem with the SDK :)

Please check the following code:

<?php
require_once("scripts/LFSWorldSDK.php5");

$id_key = "<my key>";
$use_premium = FALSE;
$SDK = new LFSWorldSDK($id_key, $use_premium);

// Test "Lord Of Death"
print_r($SDK->get_pb('Lord Of Death'));

?>


I always get an empty array. But if you check lfsworld (http://www.lfsworld.net/?win=stats&racer=Lord%20Of%20Death)you see he has quite some pbs stored.

Any idea?

(I am using version 1.5)


EDIT: As some motivation for you :) :
Yesterday i launched my TeamStats page in the german lfs forum with great feedback. I am using lfsworldSDK as the backend to retrieve the stats of the drivers and store it with MySQL. Check it out here: http://teamstats.m-bauer.org. If all goes well i will also announce it "officially" here in the forum. But i want to clear most bugs before :)
Thank you :)

[bdshan]

I didn't check the LFSWorldSDK, but you may want to check if the get_pb function does a urlencode on the racer value. Since Lord of Death contains spaces you need to urlencode it.

[MikeB]

I didn't check the LFSWorldSDK, but you may want to check if the get_pb function does a urlencode on the racer value. Since Lord of Death contains spaces you need to urlencode it.

DOH, sometimes it is so easy :) But to correct you, it only works with "rawurlencode()" (where spaces are converted to "%20" instead of "+").

Thanks very much!

[Dygear]

Yeah, I'll consider urlencodeing the racer name in the next version.
(Although, I would not call the base compleat, it's done.)

Thanks to bdshan for the help, with the help.

[Bismarck]

Hi Dygear,

dont know whether it was mentioned before, but in function get_pst() you use 2 times $result['online'] . I think it should be one times for $result['online_status] and one times for $result['online_credits].

So in the next version you can change it. :thumb:

[Dygear]

My, I messed up that one quite well. Yeah, I did not even notice that one.

[Megin]

Hello, i'm back with another problem. this is example:

<?php
require 'lfsworldsdk.php';
$SDK = new LFSWorldSDK('idkey goes here');
function some_function_name($SDK, $track, $car, $racers) {
$chart = $SDK->get_ch(array($track), array($car));
$ret = array();

foreach ($chart[$track][$car] as $key => $item) {
if (in_array($item['racername'], $racers)) {
$ret[] = $item;
$sort[] = $item['time'];
}
}

array_multisort($sort, SORT_ASC, $ret);
return $ret;
}

$drivers = array('Megin',
'BIGMAN',
'eraser_svk'
);


$table = some_function_name($SDK, '000', 'RB4', $drivers);
foreach ($table as $p => $driver)
echo ($p + 1), '. ', $driver['racername'], '<br />', PHP_EOL;

?>
it make order by hotlaps, on BL1 with RB4 but i don't know how i can add for drivers specific car (TBO class)
Megin - FXO
BIGMAN - RB4
eraser_svk - RB4
and make order with this specific combos :shrug:

Could u correct this example? Thanx a lot

[bdshan]

How about altering the driver array to be an associative array


$drivers = array('Megin'=>'FXO',
'BIGMAN'=>'RB4',
'eraser_svk'=>'RB4'
);


Then in your function use the array keys for the driver and the value as the car.


function some_function_name($SDK, $track, $racers)


Just a quick thought off the top of my head.

[Megin]

I try something like that but it didn't work, some modifing of my example will be useful

[Dygear]

Your on the right path grasshopper. I cleaned up your code, but made not changes.

<?php

require_once('lfsworldsdk.php');
$SDK = new LFSWorldSDK('idkey goes here');

function some_function_name($track, $car, $racers) {
global $SDK;
$chart = $SDK->get_ch($track, $car);
$ret = array();
foreach ($chart[$track][$car] as $key => $item) {
if (in_array($item['racername'], $racers)) {
$ret[] = $item;
$sort[] = $item['time'];
}
}
array_multisort($sort, SORT_ASC, $ret);
return $ret;
}

$drivers = array(
'Megin',
'BIGMAN',
'eraser_svk'
);

$table = some_function_name($SDK, '000', 'RB4', $drivers);
foreach ($table as $p => $driver) {
echo ($p + 1), '. ', $driver['racername'], '<br />', PHP_EOL;
}
?>

[Megin]

So, i have this:

<?php
require 'lfsworldsdk.php';
$SDK = new LFSWorldSDK('idkey goes here');
function triedicka($SDK, $track, $car, $racers) {
$chart = $SDK->get_ch(array($track), array($car));
$ret = array();
foreach ($chart[$track][$car] as $key => $item) {
if (in_array($item['racername'], $racers)) {
$ret[] = $item;
$sort[] = $item['time'];
}
}

array_multisort($sort, SORT_ASC, $ret);
return $ret;
}
$driversfxo = array(
'Atti Honyi (SK)',
'Megin'
);
$table1 = triedicka($SDK, '000', 'FXO', $driversfxo);

$driversrb4 = array(
'Sisolak',
'eraser_svk'
);
sleep(5);
$table2 = triedicka($SDK, '000', 'RB4', $driversrb4);
$driversxrt = array(
'Ghost_CZ',
'BIGMAN'
);
sleep(5);
$table3 = triedicka($SDK, '000', 'XRT', $driversxrt);
$all = array_merge($table1, $table2, $table3);

//--------------- how sort $all ?

echo "<BR>FXO:<br/>";
foreach ($table1 as $p1 => $driver1) {
echo ($p + 1), '. ', $driver1['racername'],' - ', $driver1['time'], '<br/>', PHP_EOL;
}
echo "<BR>RB4:<br/>";
foreach ($table2 as $p2 => $driver2) {
echo ($p + 1), '. ', $driver2['racername'],' - ', $driver2['time'], '<br/>', PHP_EOL;
}
echo "<BR>XRT:<br/>";
foreach ($table3 as $p3 => $driver3) {
echo ($p + 1), '. ', $driver3['racername'],' - ', $driver3['time'], '<br/>', PHP_EOL;
}
echo "<BR>ALL:<br/>";
foreach ($all as $p => $driver) {
echo ($p + 1), '. ', $driver['racername'],' - ', $driver['time'], '<br/>', PHP_EOL;
}
?>

U can see that $all is undorted. ($all is join array of arrays of drivers with xrt, rb4 and xrt) How to sort $all? Probably i have to create new function like function tiedicka. I try it but failed :-(

Dygear: sorry but your cleaned code in sort function din't work as well :-(

[filur]

Try this.

require 'lfsworldsdk.php';
$SDK = new LFSWorldSDK('idkey goes here');

function some_function_name($SDK, $racers) {
static $charts = array();
$ret = $sort = array();

foreach ($racers as $racername => $combo) {
$c = &$charts[$combo['track']][$combo['car']];

if (FALSE == isset($c)) {
sleep(5);
$c = $SDK->get_ch(array($combo['track']), array($combo['car']));
}

foreach ($c[$combo['track']][$combo['car']] as $key => $item) {
if ($item['racername'] == $racername) {
$ret[] = array_merge($item, $combo);
$sort[] = $item['time'];
}
}
}

array_multisort($sort, SORT_ASC, $ret);
return $ret;
}

function disptime($t) {
return date('i:s', ((int) $t / 1000)) . '.' . $t % 1000;
}

$drivers = array
(
'Atti Honyi (SK)' => array('track' => '000', 'car' => 'FXO'),
'Megin' => array('track' => '000', 'car' => 'FXO'),
'Sisolak' => array('track' => '000', 'car' => 'RB4'),
'eraser_svk' => array('track' => '000', 'car' => 'RB4'),
'Ghost_CZ' => array('track' => '000', 'car' => 'XRT'),
'BIGMAN' => array('track' => '000', 'car' => 'XRT')
);

$table = some_function_name($SDK, $drivers);

foreach ($table as $p => $driver)
echo ($p + 1), '. ', $driver['racername'], ' ', $driver['car'], ' ', disptime($driver['time']), '<br />', PHP_EOL;

[Megin]

That's the solution of my problem! Great. Works excelent. Thanx a lot. :thumb:

[Dygear]

And here is One Point Six, 1.6 with a new feature and a long awaited bug fix.

Notes:
* New Function, get_progress($host).
* Return Value Change in get_pst($racer).
* Online Bug Fixed, Only Returns One Online.
* First Online now Called Credits.
* Second Online, the online status, remains as Online.


<?php

$SDK = new LFSWorldSDK('idk', true);

/*
** Live For Speed World SDK, easily find what you need from the World of Live For Speed.
**
** @package LFSWorldSDK
** @since 2007-10-27 06:30
** @author Mark 'Dygear' Tomlin
** @coauthor Mikael 'filur' Forsberg
** @license MIT License (http://opensource.org/licenses/mit-license.php)
** @copyright Copyright (C) 2006, Mark 'Dygear' Tomlin & Mikael 'filur' Forsberg.
** @version 1.6
*/

class LFSWorldSDK {
function LFSWorldSDK($idk, $ps = false) {
$this->ps = $ps;
$this->idk = $idk;
$this->version = 1.3;
}
function make_query($qryStr, $file = 'get_stat2.php') {
return file_get_contents("http://www.lfsworld.net/pubstat/{$file}?version={$this->version}&idk={$this->idk}&ps={$this->ps}{$qryStr}");
}
function get_hl($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_hl($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=hl&racer={$racer}")) as $line => $data) {
list($result[$line]['id_hl'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps']) = split(' ', $data, 8);
}
unset($result[$line]);
}
return $result;
}
function get_pb($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pb($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=pb&racer={$racer}")) as $line => $data) {
list($result[$line]['track'], $result[$line]['car'], $result[$line]['time'], $result[$line]['lapcount']) = split(' ', $data, 4);
}
unset($result[$line]);
}
return $result;
}
function get_ch($track, $car, $control = null) {
if (is_array($track) || is_array($car)) {
if (is_array($track) && is_array($car)) {
foreach($track as $tname) {
foreach ($car as $cname) {
$result[$tname][$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else if (is_array($track)) {
foreach($track as $tname) {
$result[$tname] = $this->get_ch($tname, $cname, $control);
}
} else if (is_array($car)) {
foreach ($car as $cname) {
$result[$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else {
foreach (explode("\n", $this->make_query("&action=ch&track={$track}&car={$car}&control={$control}")) as $line => $data) {
list($result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 6);
}
unset($result[$line]);
}
return $result;
}
function get_wr() {
foreach (explode("\n", $this->make_query("&action=wr")) as $line => $data) {
list($result[$line]['id_wr'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 9);
}
unset($result[$line]);
return $result;
}
function get_pst($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pst($uname);
}
} else {
list($result['distance'], $result['fuel'], $result['laps'], $result['hosts'], $result['wins'], $result['second'], $result['third'], $result['finished'], $result['quals'], $result['pole'], $result['credits'], $result['drags'], $result['drag'], $result['status'], $result['hostname'], $result['time'], $result['track'], $result['car']) = explode("\n", $this->make_query("&action=pst&racer={$racer}"));
}
return $result;
}
function get_hosts() {
$string = $this->make_query("&action=hosts");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$NumberOfRacers = @unpack("c", substr($string, $pointer + 52, 1));
$NumberOfRacers = $NumberOfRacers[1];
$NumberOfRacersLen = $NumberOfRacers * 24;
$PointerPast = $NumberOfRacersLen + 53;
$result[$i] = array();
if (($result[$i] = @unpack("a32hostname/A4tmlt/a4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames", substr($string, $pointer, $PointerPast)))) {
$result[$i]['racernames'] = preg_split("/\\0/", $result[$i]['racernames'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['tmlt'] = unpack("ctype/cmain/a1letter/ctestId", $result[$i]['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $result[$i]['tcrm']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_progress($host) {
$string = $this->make_query("&host={$host}", 'hostprogress.php');
list($null, $string) = explode("\n", $string);
return json_decode($string, true);
}
function get_teams() {
$string = $this->make_query("&action=teams");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$infoLen = @unpack("S", substr($string, $pointer + 298, 2));
$infoLen = $infoLen[1];
$nrMembers = @unpack("S", substr($string, $pointer + 300 + $infoLen, 2));
$nrMembers = $nrMembers[1] * 24;
$PointerPast = 302 + $infoLen + $nrMembers;
$result[$i] = array();
if (($result[$i] = @unpack("a128team/a6tag/a32country/a128url/Ibits/Sinfo_len/a{$infoLen}info/Snr_members/a{$nrMembers}members", substr($string, $pointer, $PointerPast)))) {
$result[$i]['members'] = preg_split("/\\0/", $result[$i]['members'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['info'] = urldecode($result[$i]['info']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_hl_log($log_filter = 4, $lines = 150, $control = null, $starttime = 0) {
$string = $this->make_query("&action=hl_log&log_filter={$log_filter}&lines={$lines}&control={$control}&starttime={$starttime}&format=3");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$result[$i] = array();
if (($result[$i] = @unpack("itime/a24racer/a32country/A4tcrc/i4split/Spos/Sflags/iid_hl", substr($string, $pointer, 88))))
$result[$i]['tcrc'] = unpack("ctrack/cconfig/creversed/ccar", $result[$i]['tcrc']);
else
unset($result[$i]);
$pointer += 88;
}
return $result;
}
}


$LFS_Tracks = array(
'BL1' => array('Blackwood', 'GP Track', 2.1, 'Standard', '000'),
'BL1R' => array('Blackwood', 'GP Track', 2.1, 'Reversed', '001'),
'BL2' => array('Blackwood', 'Rally Cross', 1.2, 'Standard', '010'),
'BL2R' => array('Blackwood', 'Rally Cross', 1.2, 'Reversed', '011'),
'BL3' => array('Blackwood', 'Car Park', 0.2, 'Arena', '020'),
'SO1' => array('South City', 'Classic', 1.3, 'Standard', '100'),
'SO1R' => array('South City', 'Classic', 1.3, 'Reversed', '101'),
'SO2' => array('South City', 'Sprint Track 1', 1.3, 'Standard', '110'),
'SO2R' => array('South City', 'Sprint Track 1', 1.3, 'Reversed', '111'),
'SO3' => array('South City', 'Sprint Track 2', 0.8, 'Standard', '120'),
'SO3R' => array('South City', 'Sprint Track 2', 0.8, 'Reversed', '121'),
'SO4' => array('South City', 'Long', 2.5, 'Standard', '130'),
'SO4R' => array('South City', 'Long', 2.5, 'Reversed', '131'),
'SO5' => array('South City', 'Town Course ', 2.0, 'Standard', '140'),
'SO5R' => array('South City', 'Town Course', 2.0, 'Reversed', '141'),
'FE1' => array('Fern Bay', 'Club', 1.0, 'Standard', '200'),
'FE1R' => array('Fern Bay', 'Club', 1.0, 'Reversed', '201'),
'FE2' => array('Fern Bay', 'Green Track', 1.9, 'Standard', '210'),
'FE2R' => array('Fern Bay', 'Green Track', 1.9, 'Reversed', '211'),
'FE3' => array('Fern Bay', 'Gold Track', 2.2, 'Standard', '220'),
'FE3R' => array('Fern Bay', 'Gold Track', 2.2, 'Reversed', '221'),
'FE4' => array('Fern Bay', 'Black Track', 4.1, 'Standard', '230'),
'FE4R' => array('Fern Bay', 'Black Track', 4.1, 'Reversed', '231'),
'FE5' => array('Fern Bay', 'Rally Cross', 1.3, 'Standard', '240'),
'FE5R' => array('Fern Bay', 'Rally Cross', 1.3, 'Reversed', '241'),
'FE6' => array('Fern Bay', 'RallyX Green', 0.5, 'Standard', '250'),
'FE6R' => array('Fern Bay', 'RallyX Green', 0.5, 'Reversed', '251'),
'AU1' => array('Autocross', 'Autocross', 0.3, 'Arena', '300'),
'AU2' => array('Autocross', 'Slod Pad', 0.1, 'Arena', '310'),
'AU3' => array('Autocross', 'Drag Strip', 0.7, 'Single Stage', '320'),
'AU4' => array('Autocross', '8 Lane Drag', 0.7, 'Single Stage', '330'),
'KY1' => array('Kyoto Ring', 'Oval', 1.9, 'Standard', '400'),
'KY1R' => array('Kyoto Ring', 'Oval', 1.9, 'Reversed', '401'),
'KY2' => array('Kyoto Ring', 'National', 3.2, 'Standard', '410'),
'KY2R' => array('Kyoto Ring', 'National', 3.2, 'Reversed', '411'),
'KY3' => array('Kyoto Ring', 'GP Long', 4.6, 'Standard', '420'),
'KY3R' => array('Kyoto Ring', 'GP Long', 4.6, 'Reversed', '421'),
'WE1' => array('Westhill', 'International', 3.2, 'Standard', '500'),
'WE1R' => array('Westhill', 'International', 3.2, 'Reversed', '501'),
'AS1' => array('Aston', 'Cadet', 1.2, 'Standard', '600'),
'AS1R' => array('Aston', 'Cadet', 1.2, 'Reversed', '601'),
'AS2' => array('Aston', 'Club', 1.9, 'Standard', '610'),
'AS2R' => array('Aston', 'Club', 1.9, 'Reversed', '611'),
'AS3' => array('Aston', 'National', 3.5, 'Standard', '620'),
'AS3R' => array('Aston', 'National', 3.5, 'Reversed', '621'),
'AS4' => array('Aston', 'Historic', 5.0, 'Standard', '630'),
'AS4R' => array('Aston', 'Historic', 5.0, 'Reversed', '631'),
'AS5' => array('Aston', 'Grand Prix', 5.5, 'Standard', '640'),
'AS5R' => array('Aston', 'Grand Prix', 5.5, 'Reversed', '641'),
'AS6' => array('Aston', 'Grand Touring', 5.0, 'Standard', '650'),
'AS6R' => array('Aston', 'Grand Touring', 5.0, 'Reversed', '651'),
'AS7' => array('Aston', 'North', 3.2, 'Standard', '660'),
'AS7R' => array('Aston', 'North', 3.2, 'Reversed', '661'),
'000' => 'BL1',
'001' => 'BL1R',
'010' => 'BL2',
'011' => 'BL2R',
'020' => 'BL3',
'100' => 'SO1',
'101' => 'SO1R',
'110' => 'SO2',
'111' => 'SO2R',
'120' => 'SO3',
'121' => 'SO3R',
'130' => 'SO4',
'131' => 'SO4R',
'140' => 'SO5',
'141' => 'SO5R',
'200' => 'FE1',
'201' => 'FE1R',
'210' => 'FE2',
'211' => 'FE2R',
'220' => 'FE3',
'221' => 'FE3R',
'230' => 'FE4',
'231' => 'FE4R',
'240' => 'FE5',
'241' => 'FE5R',
'250' => 'FE6',
'251' => 'FE6R',
'300' => 'AU1',
'310' => 'AU2',
'320' => 'AU3',
'330' => 'AU4',
'400' => 'KY1',
'401' => 'KY1R',
'410' => 'KY2',
'411' => 'KY2R',
'420' => 'KY3',
'421' => 'KY3R',
'500' => 'WE1',
'501' => 'WE1R',
'600' => 'AS1',
'601' => 'AS1R',
'610' => 'AS2',
'611' => 'AS2R',
'620' => 'AS3',
'621' => 'AS3R',
'630' => 'AS4',
'631' => 'AS4R',
'640' => 'AS5',
'641' => 'AS5R',
'650' => 'AS6',
'651' => 'AS6R',
'660' => 'AS7',
'661' => 'AS7R'
);

$LFS_Cars = array(
'UF1' => 'UF 1000',
'XFG' => 'XF GTI',
'XRG' => 'XR GT',
'LX4' => 'LX4',
'RB4' => 'RB4 GT',
'FXO' => 'FXO TURBO',
'XRT' => 'XR GT TURBO',
'LX6' => 'LX6',
'RAC' => 'RA',
'FZ5' => 'FZ50',
'UFR' => 'UF GTR',
'XFR' => 'XF GTR',
'MRT' => 'MTR5',
'FOX' => 'FORMULA XR',
'FO8' => 'FORMULA V8',
'BF1' => 'BMW SAUBER',
'FXR' => 'FXO GTR',
'XRR' => 'XR GTR',
'FZR' => 'FZ50 GTR',
// Classes
'ALL' => 'All Cars Allowed',
'STD' => 'UF1,XFG,XRG',
'TBO' => 'UF1,XFG,XRG,LX4,RB4,FXO,XRT',
'LRF' => 'UF1,XFG,XRG,LX4,RB4,FXO,XRT,LX6,RAC,FZ5',
'FWD' => 'UF1,XFG,FXO,UFR,XFR',
'GTR' => 'FXR,XRR,FXR',
'S-S' => 'MRT,FOX,FO8,BF1'
);

?>

[Dygear]

Has anyone had the chance to use this yet? Any issues you would like to report, anything you would like added, anything you would like improved? I would like to say that I will at some point implement the compression that LFSWorld offers, me thinks that will happen in the next build. You can expect the next build in around a weeks time, I'm going to take some time off the project.

[OldBloke]

FYI re 1.6

Your sig point to the first post which (for me) points to the download of 1.5 :shrug:

[Dygear]

Fair point, that is now fixed.

[Victor]

dygear - i mailed you a SDK version with compression earlier this week. Did you receive that mail?

[Dygear]

Dude, that's awesome, I'm stoked! Thanks for the help. I see the changes, and I'll commit all of the changes later today. (Along with the changes I made in the last version to keep up with continuity.

[Dygear]

As I don't want to keep this update away from anyone for any longer, and I need to get in contact with the guys at SourceForge to upload the new versions. I'll just update the new version here.

Changes:
New: Compression used when available. (Thanks Victor)
Cng: $LFS_Tracks changed, made $LFSW_Tracks.
Cng: $LFS_Cars changed, made $LFS_Car_Classes.

<?php

$SDK = new LFSWorldSDK('idk', true);

/*
** Live For Speed World SDK, easily find what you need from the World of Live For Speed.
**
** @package LFSWorldSDK
** @since 2007-10-27 06:30
** @author Mark 'Dygear' Tomlin
** @coauthor Mikael 'filur' Forsberg
** @coauthor Victor van Vlaardingen.
** @license MIT License (http://opensource.org/licenses/mit-license.php)
** @copyright Copyright (C) 2006, Mark 'Dygear' Tomlin, Mikael 'filur' Forsberg & Victor van Vlaardingen.
** @version 1.7
*/

class LFSWorldSDK {
function LFSWorldSDK($idk, $ps = false) {
$this->ps = $ps;
$this->idk = $idk;
$this->version = 1.3;
$this->compression = (function_exists ('gzinflate')) ? 3 : 0;
}
function make_query($qryStr, $file = 'get_stat2.php') {
return $this->res_preproc (file_get_contents("http://www.lfsworld.net/pubstat/{$file}?version={$this->version}&idk={$this->idk}&ps={$this->ps}{$qryStr}&c={$this->compression}"));
}
function res_preproc ($data) {
return ($this->compression) ? gzinflate ($data) : $data;
}
function get_hl($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_hl($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=hl&racer={$racer}")) as $line => $data) {
list($result[$line]['id_hl'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps']) = split(' ', $data, 8);
}
unset($result[$line]);
}
return $result;
}
function get_pb($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pb($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=pb&racer={$racer}")) as $line => $data) {
list($result[$line]['track'], $result[$line]['car'], $result[$line]['time'], $result[$line]['lapcount']) = split(' ', $data, 4);
}
unset($result[$line]);
}
return $result;
}
function get_ch($track, $car, $control = null) {
if (is_array($track) || is_array($car)) {
if (is_array($track) && is_array($car)) {
foreach($track as $tname) {
foreach ($car as $cname) {
$result[$tname][$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else if (is_array($track)) {
foreach($track as $tname) {
$result[$tname] = $this->get_ch($tname, $cname, $control);
}
} else if (is_array($car)) {
foreach ($car as $cname) {
$result[$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else {
foreach (explode("\n", $this->make_query("&action=ch&track={$track}&car={$car}&control={$control}")) as $line => $data) {
list($result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 6);
}
unset($result[$line]);
}
return $result;
}
function get_wr() {
foreach (explode("\n", $this->make_query("&action=wr")) as $line => $data) {
list($result[$line]['id_wr'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 9);
}
unset($result[$line]);
return $result;
}
function get_pst($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pst($uname);
}
} else {
list($result['distance'], $result['fuel'], $result['laps'], $result['hosts'], $result['wins'], $result['second'], $result['third'], $result['finished'], $result['quals'], $result['pole'], $result['credits'], $result['drags'], $result['drag'], $result['status'], $result['hostname'], $result['time'], $result['track'], $result['car']) = explode("\n", $this->make_query("&action=pst&racer={$racer}"));
}
return $result;
}
function get_hosts() {
$string = $this->make_query("&action=hosts");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$NumberOfRacers = @unpack("c", substr($string, $pointer + 52, 1));
$NumberOfRacers = $NumberOfRacers[1];
$NumberOfRacersLen = $NumberOfRacers * 24;
$PointerPast = $NumberOfRacersLen + 53;
$result[$i] = array();
if (($result[$i] = @unpack("a32hostname/A4tmlt/a4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames", substr($string, $pointer, $PointerPast)))) {
$result[$i]['racernames'] = preg_split("/\\0/", $result[$i]['racernames'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['tmlt'] = unpack("ctype/cmain/a1letter/ctestId", $result[$i]['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $result[$i]['tcrm']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_progress($host) {
$string = $this->make_query("&host={$host}", 'hostprogress.php');
list($null, $string) = explode("\n", $string);
return json_decode($string, true);
}
function get_teams() {
$string = $this->make_query("&action=teams");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$infoLen = @unpack("S", substr($string, $pointer + 298, 2));
$infoLen = $infoLen[1];
$nrMembers = @unpack("S", substr($string, $pointer + 300 + $infoLen, 2));
$nrMembers = $nrMembers[1] * 24;
$PointerPast = 302 + $infoLen + $nrMembers;
$result[$i] = array();
if (($result[$i] = @unpack("a128team/a6tag/a32country/a128url/Ibits/Sinfo_len/a{$infoLen}info/Snr_members/a{$nrMembers}members", substr($string, $pointer, $PointerPast)))) {
$result[$i]['members'] = preg_split("/\\0/", $result[$i]['members'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['info'] = urldecode($result[$i]['info']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_hl_log($log_filter = 4, $lines = 150, $control = null, $starttime = 0) {
$string = $this->make_query("&action=hl_log&log_filter={$log_filter}&lines={$lines}&control={$control}&starttime={$starttime}&format=3");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$result[$i] = array();
if (($result[$i] = @unpack("itime/a24racer/a32country/A4tcrc/i4split/Spos/Sflags/iid_hl", substr($string, $pointer, 88))))
$result[$i]['tcrc'] = unpack("ctrack/cconfig/creversed/ccar", $result[$i]['tcrc']);
else
unset($result[$i]);
$pointer += 88;
}
return $result;
}
}

$LFS_Tracks = array(
'BL1' => array('Blackwood', 'GP Track', 2.1, 'Standard', '000'),
'BL1R' => array('Blackwood', 'GP Track', 2.1, 'Reversed', '001'),
'BL2' => array('Blackwood', 'Rally Cross', 1.2, 'Standard', '010'),
'BL2R' => array('Blackwood', 'Rally Cross', 1.2, 'Reversed', '011'),
'BL3' => array('Blackwood', 'Car Park', 0.2, 'Arena', '020'),
'SO1' => array('South City', 'Classic', 1.3, 'Standard', '100'),
'SO1R' => array('South City', 'Classic', 1.3, 'Reversed', '101'),
'SO2' => array('South City', 'Sprint Track 1', 1.3, 'Standard', '110'),
'SO2R' => array('South City', 'Sprint Track 1', 1.3, 'Reversed', '111'),
'SO3' => array('South City', 'Sprint Track 2', 0.8, 'Standard', '120'),
'SO3R' => array('South City', 'Sprint Track 2', 0.8, 'Reversed', '121'),
'SO4' => array('South City', 'Long', 2.5, 'Standard', '130'),
'SO4R' => array('South City', 'Long', 2.5, 'Reversed', '131'),
'SO5' => array('South City', 'Town Course ', 2.0, 'Standard', '140'),
'SO5R' => array('South City', 'Town Course', 2.0, 'Reversed', '141'),
'FE1' => array('Fern Bay', 'Club', 1.0, 'Standard', '200'),
'FE1R' => array('Fern Bay', 'Club', 1.0, 'Reversed', '201'),
'FE2' => array('Fern Bay', 'Green Track', 1.9, 'Standard', '210'),
'FE2R' => array('Fern Bay', 'Green Track', 1.9, 'Reversed', '211'),
'FE3' => array('Fern Bay', 'Gold Track', 2.2, 'Standard', '220'),
'FE3R' => array('Fern Bay', 'Gold Track', 2.2, 'Reversed', '221'),
'FE4' => array('Fern Bay', 'Black Track', 4.1, 'Standard', '230'),
'FE4R' => array('Fern Bay', 'Black Track', 4.1, 'Reversed', '231'),
'FE5' => array('Fern Bay', 'Rally Cross', 1.3, 'Standard', '240'),
'FE5R' => array('Fern Bay', 'Rally Cross', 1.3, 'Reversed', '241'),
'FE6' => array('Fern Bay', 'RallyX Green', 0.5, 'Standard', '250'),
'FE6R' => array('Fern Bay', 'RallyX Green', 0.5, 'Reversed', '251'),
'AU1' => array('Autocross', 'Autocross', 0.3, 'Arena', '300'),
'AU2' => array('Autocross', 'Slod Pad', 0.1, 'Arena', '310'),
'AU3' => array('Autocross', 'Drag Strip', 0.7, 'Single Stage', '320'),
'AU4' => array('Autocross', '8 Lane Drag', 0.7, 'Single Stage', '330'),
'KY1' => array('Kyoto Ring', 'Oval', 1.9, 'Standard', '400'),
'KY1R' => array('Kyoto Ring', 'Oval', 1.9, 'Reversed', '401'),
'KY2' => array('Kyoto Ring', 'National', 3.2, 'Standard', '410'),
'KY2R' => array('Kyoto Ring', 'National', 3.2, 'Reversed', '411'),
'KY3' => array('Kyoto Ring', 'GP Long', 4.6, 'Standard', '420'),
'KY3R' => array('Kyoto Ring', 'GP Long', 4.6, 'Reversed', '421'),
'WE1' => array('Westhill', 'International', 3.2, 'Standard', '500'),
'WE1R' => array('Westhill', 'International', 3.2, 'Reversed', '501'),
'AS1' => array('Aston', 'Cadet', 1.2, 'Standard', '600'),
'AS1R' => array('Aston', 'Cadet', 1.2, 'Reversed', '601'),
'AS2' => array('Aston', 'Club', 1.9, 'Standard', '610'),
'AS2R' => array('Aston', 'Club', 1.9, 'Reversed', '611'),
'AS3' => array('Aston', 'National', 3.5, 'Standard', '620'),
'AS3R' => array('Aston', 'National', 3.5, 'Reversed', '621'),
'AS4' => array('Aston', 'Historic', 5.0, 'Standard', '630'),
'AS4R' => array('Aston', 'Historic', 5.0, 'Reversed', '631'),
'AS5' => array('Aston', 'Grand Prix', 5.5, 'Standard', '640'),
'AS5R' => array('Aston', 'Grand Prix', 5.5, 'Reversed', '641'),
'AS6' => array('Aston', 'Grand Touring', 5.0, 'Standard', '650'),
'AS6R' => array('Aston', 'Grand Touring', 5.0, 'Reversed', '651'),
'AS7' => array('Aston', 'North', 3.2, 'Standard', '660'),
'AS7R' => array('Aston', 'North', 3.2, 'Reversed', '661')
);

$LFSW_Tracks = array(
'000' => 'BL1',
'001' => 'BL1R',
'010' => 'BL2',
'011' => 'BL2R',
'020' => 'BL3',
'100' => 'SO1',
'101' => 'SO1R',
'110' => 'SO2',
'111' => 'SO2R',
'120' => 'SO3',
'121' => 'SO3R',
'130' => 'SO4',
'131' => 'SO4R',
'140' => 'SO5',
'141' => 'SO5R',
'200' => 'FE1',
'201' => 'FE1R',
'210' => 'FE2',
'211' => 'FE2R',
'220' => 'FE3',
'221' => 'FE3R',
'230' => 'FE4',
'231' => 'FE4R',
'240' => 'FE5',
'241' => 'FE5R',
'250' => 'FE6',
'251' => 'FE6R',
'300' => 'AU1',
'310' => 'AU2',
'320' => 'AU3',
'330' => 'AU4',
'400' => 'KY1',
'401' => 'KY1R',
'410' => 'KY2',
'411' => 'KY2R',
'420' => 'KY3',
'421' => 'KY3R',
'500' => 'WE1',
'501' => 'WE1R',
'600' => 'AS1',
'601' => 'AS1R',
'610' => 'AS2',
'611' => 'AS2R',
'620' => 'AS3',
'621' => 'AS3R',
'630' => 'AS4',
'631' => 'AS4R',
'640' => 'AS5',
'641' => 'AS5R',
'650' => 'AS6',
'651' => 'AS6R',
'660' => 'AS7',
'661' => 'AS7R'
);

$LFS_Cars = array(
'UF1' => 'UF 1000',
'XFG' => 'XF GTI',
'XRG' => 'XR GT',
'LX4' => 'LX4',
'RB4' => 'RB4 GT',
'FXO' => 'FXO TURBO',
'XRT' => 'XR GT TURBO',
'LX6' => 'LX6',
'RAC' => 'RA',
'FZ5' => 'FZ50',
'UFR' => 'UF GTR',
'XFR' => 'XF GTR',
'MRT' => 'MTR5',
'FOX' => 'FORMULA XR',
'FO8' => 'FORMULA V8',
'BF1' => 'BMW SAUBER',
'FXR' => 'FXO GTR',
'XRR' => 'XR GTR',
'FZR' => 'FZ50 GTR'
);

$LFS_Cars_Classes = array(
'ALL' => array('UF1','XFG','XRG','LX6','RB4','FX0','XRT','L X6','RAC','FZ5','UFR','XFR','MRT','FOX','FO8','BF1 ','FXR','XRR','FZR'),
'STD' => array('UF1','XFG','XRG'),
'TBO' => array('UF1','XFG','XRG','LX4','RB4','FXO','XRT'),
'LRF' => array('UF1','XFG','XRG','LX4','RB4','FXO','XRT','L X6','RAC','FZ5'),
'FWD' => array('UF1','XFG','FXO','UFR','XFR'),
'GTR' => array('FXR','XRR','FXR'),
'S-S' => array('MRT','FOX','FO8','BF1')
);

?>

[Dygear]

Would you be as so kind as to move this into the new forum please (insert moderator name here).

[Victor]

doing ..

[Dygear]

Thank You!

[loconstant]

Hi,

You miss the new track in SDK
SO6 (Chicane Route) : 150 & 151 for the reverse.

Loco

[Dygear]

Hi,

You miss the new track in SDK
SO6 (Chicane Route) : 150 & 151 for the reverse.

Loco

Yeah, I have the new version called 1.7Y just not released. So here it is now.

[loconstant]

Thanks, I do not post really often here, but I really like this piece of code :), and pubstat

[loconstant]

'FXR' => 'FXO GTR',
'XRR' => 'XR GTR',
'FZR' => 'FZ50 GTR'
'FBM' => 'FORMULA BMW',
);

There is a small mistake in the code, just after GTR & BMW :shy:

[glyphon]

corrected the error at in the LFS_Cars array.


<?php

$SDK = new LFSWorldSDK('idk', true);

/*
** Live For Speed World SDK, easily find what you need from the World of Live For Speed.
**
** @package LFSWorldSDK
** @since 2007-10-27 06:30
** @author Mark 'Dygear' Tomlin
** @coauthor Mikael 'filur' Forsberg.
** @coauthor Victor van Vlaardingen.
** @coauthor Jeff 'glyphon' DeLamater.
** @license MIT License (http://opensource.org/licenses/mit-license.php)
** @copyright Copyright (C) 2006,
** Mark 'Dygear' Tomlin, Mikael 'filur' Forsberg,
** Victor van Vlaardingen & Jeff 'glyphon' DeLamater.
** @version 1.7Y
*/

class LFSWorldSDK {
function LFSWorldSDK($idk, $ps = false) {
$this->ps = $ps;
$this->idk = $idk;
$this->version = 1.3;
$this->compression = (function_exists ('gzinflate')) ? 3 : 0;
}
function make_query($qryStr, $file = 'get_stat2.php') {
return $this->res_preproc (file_get_contents("http://www.lfsworld.net/pubstat/{$file}?version={$this->version}&idk={$this->idk}&ps={$this->ps}{$qryStr}&c={$this->compression}"));
}
function res_preproc ($data) {
return ($this->compression) ? gzinflate ($data) : $data;
}
function get_hl($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_hl($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=hl&racer={$racer}")) as $line => $data) {
list($result[$line]['id_hl'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps']) = split(' ', $data, 8);
}
unset($result[$line]);
}
return $result;
}
function get_pb($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pb($uname);
}
} else {
foreach (explode("\n", $this->make_query("&action=pb&racer={$racer}")) as $line => $data) {
list($result[$line]['track'], $result[$line]['car'], $result[$line]['time'], $result[$line]['lapcount']) = split(' ', $data, 4);
}
unset($result[$line]);
}
return $result;
}
function get_ch($track, $car, $control = null) {
if (is_array($track) || is_array($car)) {
if (is_array($track) && is_array($car)) {
foreach($track as $tname) {
foreach ($car as $cname) {
$result[$tname][$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else if (is_array($track)) {
foreach($track as $tname) {
$result[$tname] = $this->get_ch($tname, $cname, $control);
}
} else if (is_array($car)) {
foreach ($car as $cname) {
$result[$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else {
foreach (explode("\n", $this->make_query("&action=ch&track={$track}&car={$car}&control={$control}")) as $line => $data) {
list($result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 6);
}
unset($result[$line]);
}
return $result;
}
function get_wr() {
foreach (explode("\n", $this->make_query("&action=wr")) as $line => $data) {
list($result[$line]['id_wr'], $result[$line]['track'], $result[$line]['car'], $result[$line]['split1'], $result[$line]['split2'], $result[$line]['split3'], $result[$line]['time'], $result[$line]['flags_hlaps'], $result[$line]['racername']) = split(' ', $data, 9);
}
unset($result[$line]);
return $result;
}
function get_pst($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pst($uname);
}
} else {
list($result['distance'], $result['fuel'], $result['laps'], $result['hosts'], $result['wins'], $result['second'], $result['third'], $result['finished'], $result['quals'], $result['pole'], $result['credits'], $result['drags'], $result['drag'], $result['status'], $result['hostname'], $result['time'], $result['track'], $result['car']) = explode("\n", $this->make_query("&action=pst&racer={$racer}"));
}
return $result;
}
function get_hosts() {
$string = $this->make_query("&action=hosts");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$NumberOfRacers = @unpack("c", substr($string, $pointer + 52, 1));
$NumberOfRacers = $NumberOfRacers[1];
$NumberOfRacersLen = $NumberOfRacers * 24;
$PointerPast = $NumberOfRacersLen + 53;
$result[$i] = array();
if (($result[$i] = @unpack("a32hostname/A4tmlt/a4tcrm/icars/irules/claps/cqual/cspare1/cspare2/cnrofracers/a{$NumberOfRacersLen}racernames", substr($string, $pointer, $PointerPast)))) {
$result[$i]['racernames'] = preg_split("/\\0/", $result[$i]['racernames'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['tmlt'] = unpack("ctype/cmain/a1letter/ctestId", $result[$i]['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $result[$i]['tcrm']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_progress($host) {
$string = $this->make_query("&host={$host}", 'hostprogress.php');
list($null, $string) = explode("\n", $string);
return json_decode($string, true);
}
function get_teams() {
$string = $this->make_query("&action=teams");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$infoLen = @unpack("S", substr($string, $pointer + 298, 2));
$infoLen = $infoLen[1];
$nrMembers = @unpack("S", substr($string, $pointer + 300 + $infoLen, 2));
$nrMembers = $nrMembers[1] * 24;
$PointerPast = 302 + $infoLen + $nrMembers;
$result[$i] = array();
if (($result[$i] = @unpack("a128team/a6tag/a32country/a128url/Ibits/Sinfo_len/a{$infoLen}info/Snr_members/a{$nrMembers}members", substr($string, $pointer, $PointerPast)))) {
$result[$i]['members'] = preg_split("/\\0/", $result[$i]['members'], -1, PREG_SPLIT_NO_EMPTY);
$result[$i]['info'] = urldecode($result[$i]['info']);
}
else
unset($result[$i]);
$pointer += $PointerPast;
}
return $result;
}
function get_hl_log($log_filter = 4, $lines = 150, $control = null, $starttime = 0) {
$string = $this->make_query("&action=hl_log&log_filter={$log_filter}&lines={$lines}&control={$control}&starttime={$starttime}&format=3");
for ($pointer = 0, $i = 0; $pointer <= strlen($string); $i++) {
$result[$i] = array();
if (($result[$i] = @unpack("itime/a24racer/a32country/A4tcrc/i4split/Spos/Sflags/iid_hl", substr($string, $pointer, 88))))
$result[$i]['tcrc'] = unpack("ctrack/cconfig/creversed/ccar", $result[$i]['tcrc']);
else
unset($result[$i]);
$pointer += 88;
}
return $result;
}
}

$LFS_Tracks = array(
'BL1' => array('Blackwood', 'GP Track', 2.1, 'Standard', '000'),
'BL1R' => array('Blackwood', 'GP Track', 2.1, 'Reversed', '001'),
'BL2' => array('Blackwood', 'Rally Cross', 1.2, 'Standard', '010'),
'BL2R' => array('Blackwood', 'Rally Cross', 1.2, 'Reversed', '011'),
'BL3' => array('Blackwood', 'Car Park', 0.2, 'Arena', '020'),
'SO1' => array('South City', 'Classic', 1.3, 'Standard', '100'),
'SO1R' => array('South City', 'Classic', 1.3, 'Reversed', '101'),
'SO2' => array('South City', 'Sprint Track 1', 1.3, 'Standard', '110'),
'SO2R' => array('South City', 'Sprint Track 1', 1.3, 'Reversed', '111'),
'SO3' => array('South City', 'Sprint Track 2', 0.8, 'Standard', '120'),
'SO3R' => array('South City', 'Sprint Track 2', 0.8, 'Reversed', '121'),
'SO4' => array('South City', 'Long', 2.5, 'Standard', '130'),
'SO4R' => array('South City', 'Long', 2.5, 'Reversed', '131'),
'SO5' => array('South City', 'Town Course ', 2.0, 'Standard', '140'),
'SO5R' => array('South City', 'Town Course', 2.0, 'Reversed', '141'),
'SO6' => array('South City', 'Chicane Route', 1.8, 'Standard', '150'),
'SO6R' => array('South City', 'Chicane Route', 1.8, 'Reversed', '151'),
'FE1' => array('Fern Bay', 'Club', 1.0, 'Standard', '200'),
'FE1R' => array('Fern Bay', 'Club', 1.0, 'Reversed', '201'),
'FE2' => array('Fern Bay', 'Green Track', 1.9, 'Standard', '210'),
'FE2R' => array('Fern Bay', 'Green Track', 1.9, 'Reversed', '211'),
'FE3' => array('Fern Bay', 'Gold Track', 2.2, 'Standard', '220'),
'FE3R' => array('Fern Bay', 'Gold Track', 2.2, 'Reversed', '221'),
'FE4' => array('Fern Bay', 'Black Track', 4.1, 'Standard', '230'),
'FE4R' => array('Fern Bay', 'Black Track', 4.1, 'Reversed', '231'),
'FE5' => array('Fern Bay', 'Rally Cross', 1.3, 'Standard', '240'),
'FE5R' => array('Fern Bay', 'Rally Cross', 1.3, 'Reversed', '241'),
'FE6' => array('Fern Bay', 'RallyX Green', 0.5, 'Standard', '250'),
'FE6R' => array('Fern Bay', 'RallyX Green', 0.5, 'Reversed', '251'),
'AU1' => array('Autocross', 'Autocross', 0.3, 'Arena', '300'),
'AU2' => array('Autocross', 'Slod Pad', 0.1, 'Arena', '310'),
'AU3' => array('Autocross', 'Drag Strip', 0.7, 'Single Stage', '320'),
'AU4' => array('Autocross', '8 Lane Drag', 0.7, 'Single Stage', '330'),
'KY1' => array('Kyoto Ring', 'Oval', 1.9, 'Standard', '400'),
'KY1R' => array('Kyoto Ring', 'Oval', 1.9, 'Reversed', '401'),
'KY2' => array('Kyoto Ring', 'National', 3.2, 'Standard', '410'),
'KY2R' => array('Kyoto Ring', 'National', 3.2, 'Reversed', '411'),
'KY3' => array('Kyoto Ring', 'GP Long', 4.6, 'Standard', '420'),
'KY3R' => array('Kyoto Ring', 'GP Long', 4.6, 'Reversed', '421'),
'WE1' => array('Westhill', 'International', 3.2, 'Standard', '500'),
'WE1R' => array('Westhill', 'International', 3.2, 'Reversed', '501'),
'AS1' => array('Aston', 'Cadet', 1.2, 'Standard', '600'),
'AS1R' => array('Aston', 'Cadet', 1.2, 'Reversed', '601'),
'AS2' => array('Aston', 'Club', 1.9, 'Standard', '610'),
'AS2R' => array('Aston', 'Club', 1.9, 'Reversed', '611'),
'AS3' => array('Aston', 'National', 3.5, 'Standard', '620'),
'AS3R' => array('Aston', 'National', 3.5, 'Reversed', '621'),
'AS4' => array('Aston', 'Historic', 5.0, 'Standard', '630'),
'AS4R' => array('Aston', 'Historic', 5.0, 'Reversed', '631'),
'AS5' => array('Aston', 'Grand Prix', 5.5, 'Standard', '640'),
'AS5R' => array('Aston', 'Grand Prix', 5.5, 'Reversed', '641'),
'AS6' => array('Aston', 'Grand Touring', 5.0, 'Standard', '650'),
'AS6R' => array('Aston', 'Grand Touring', 5.0, 'Reversed', '651'),
'AS7' => array('Aston', 'North', 3.2, 'Standard', '660'),
'AS7R' => array('Aston', 'North', 3.2, 'Reversed', '661')
);

$LFSW_Tracks = array(
'000' => 'BL1',
'001' => 'BL1R',
'010' => 'BL2',
'011' => 'BL2R',
'020' => 'BL3',
'100' => 'SO1',
'101' => 'SO1R',
'110' => 'SO2',
'111' => 'SO2R',
'120' => 'SO3',
'121' => 'SO3R',
'130' => 'SO4',
'131' => 'SO4R',
'140' => 'SO5',
'141' => 'SO5R',
'150' => 'SO6',
'151' => 'SO6R',
'200' => 'FE1',
'201' => 'FE1R',
'210' => 'FE2',
'211' => 'FE2R',
'220' => 'FE3',
'221' => 'FE3R',
'230' => 'FE4',
'231' => 'FE4R',
'240' => 'FE5',
'241' => 'FE5R',
'250' => 'FE6',
'251' => 'FE6R',
'300' => 'AU1',
'310' => 'AU2',
'320' => 'AU3',
'330' => 'AU4',
'400' => 'KY1',
'401' => 'KY1R',
'410' => 'KY2',
'411' => 'KY2R',
'420' => 'KY3',
'421' => 'KY3R',
'500' => 'WE1',
'501' => 'WE1R',
'600' => 'AS1',
'601' => 'AS1R',
'610' => 'AS2',
'611' => 'AS2R',
'620' => 'AS3',
'621' => 'AS3R',
'630' => 'AS4',
'631' => 'AS4R',
'640' => 'AS5',
'641' => 'AS5R',
'650' => 'AS6',
'651' => 'AS6R',
'660' => 'AS7',
'661' => 'AS7R'
);

$LFS_Cars = array(
'UF1' => 'UF 1000',
'XFG' => 'XF GTI',
'XRG' => 'XR GT',
'LX4' => 'LX4',
'RB4' => 'RB4 GT',
'FXO' => 'FXO TURBO',
'XRT' => 'XR GT TURBO',
'LX6' => 'LX6',
'RAC' => 'RA',
'FZ5' => 'FZ50',
'UFR' => 'UF GTR',
'XFR' => 'XF GTR',
'MRT' => 'MRT5',
'FOX' => 'FORMULA XR',
'FO8' => 'FORMULA V8',
'BF1' => 'BMW SAUBER',
'FXR' => 'FXO GTR',
'XRR' => 'XR GTR',
'FZR' => 'FZ50 GTR',
'FBM' => 'FORMULA BMW'
);

$LFS_Cars_Classes = array(
'ALL' => array('UF1','XFG','XRG','LX6','RB4','FX0','XRT','L X6','RAC','FZ5','UFR','XFR','MRT','FOX','FO8','BF1 ','FXR','XRR','FZR','FBM'),
'STD' => array('UF1','XFG','XRG'),
'TBO' => array('UF1','XFG','XRG','LX4','RB4','FXO','XRT'),
'LRF' => array('UF1','XFG','XRG','LX4','RB4','FXO','XRT','L X6','RAC','FZ5'),
'FWD' => array('UF1','XFG','FXO','UFR','XFR'),
'GTR' => array('FXR','XRR','FXR'),
'S-S' => array('MRT','FOX','FO8','BF1','FBM')
);

?>

[Dygear]

'FXR' => 'FXO GTR',
'XRR' => 'XR GTR',
'FZR' => 'FZ50 GTR'
'FBM' => 'FORMULA BMW',
);

There is a small mistake in the code, just after GTR & BMW :shy:

Must remind myself to run my code before I release it.

[GFresh]

Hi, i've been trying to use your SDK to display my team members online status & what server they're on. Now i'm not exactly very familiar with PHP, i can look at it and try to pick out bits of code that do certian things, so i got a little help from a friend that knows a little more than me, but now we're both stuck :razz:

So, this is what i have so far;

memberGreen.php
<?php
// Function for converting name to Green if online
function TeamPlayerOnline ($varDisplayName, $varPlayerName)
{
require_once("/var/www/html/lfssdk/lfsworldsdk.php");
$SDK2 = new LFSWorldSDK('IDKREMOVED');
$varRacerInfo = $SDK2->get_pst($varPlayerName);
$varPlayerServer = $varRacerInfo['hostname'];

switch ($varRacerInfo['online']) {
case 0:
echo $varDisplayName;
break;
case 1:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
case 2:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
case 3:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
}
}

?>And to use this on the web i use the following;

<?php
include("/var/www/html/lfssdk/memberGreen.php");
TeamPlayerOnline("audimasta", "audimasta");
TeamPlayerOnline("GFresh", "GFresh");
?>The problem with this is, that it displays both me and audimasta on the same line (I have tried numerous linebreak codes but i keep getting parse errors), and also it only works for one online member at a time. ie, if i'm online my name go's green, but if audimasta comes online while i am still online, his name doesn't go green.


There's a fair chance i have done nothing right here, but i tried my hardest to do it without asking for help, i've been trying for weeks :schwitz:. So could some kind soul please point me in the right direction please.

Thanks.

[glyphon]

in the memberGreen file, you were using an invalid array association (at least in the lastest version of the SDK) for checking if a player was online. if this version doesn't work for you, change 'status' back to 'online'.
switch ($varRacerInfo['status']) {

and the reason why you said that one name would work, and the 2nd name wouldn't is because there is a 5 second limitation between calls to the pubstats server if you aren't paying for premium status, so the immediate 2nd call was throwing an error, which made the SDK return that the user was offline. put in a 5 second delay, and it works as it should. oh, and put in the "<br />" so the names appear on seperate lines.

memberGreen.php
<?php
// Function for converting name to Green if online
function TeamPlayerOnline ($varDisplayName, $varPlayerName)
{
require_once("lfsworldsdk.php");

$SDK = new LFSWorldSDK(IDKEYREMOVED);
$varRacerInfo = $SDK->get_pst(urlencode($varPlayerName));
$varPlayerServer = $varRacerInfo['hostname'];

switch ($varRacerInfo['status']) {
case 0:
echo $varDisplayName;
break;
case 1:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
case 2:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
case 3:
echo "<span title='" . $varPlayerServer . "'><strong><font color='#009900'>" . $varDisplayName .
"</font></strong></span>";
break;
}
}

?>

<?php
include("memberGreen.php");
TeamPlayerOnline("audimasta", "audimasta");
echo "\n\r<br />\n\r";
sleep(5);
TeamPlayerOnline("GFresh", "GFresh");
?>

[GFresh]

Ok thanks a lot for your help, i will try that later after work.
However i am actually using the premium pubstats so could there be another reason that part wasn't working correctly?.

[glyphon]

to use the premium pubstats, you have to specify that. if you don't, it defaults to the free setting

$SDK = new LFSWorldSDK(IDKEYREMOVED, True);

[GFresh]

to use the premium pubstats, you have to specify that. if you don't, it defaults to the free setting

$SDK = new LFSWorldSDK(IDKEYREMOVED, True);

Excellent! that (plus your other changes) got it working :thumb: Thankyou very much.

One other thing i would like to know, is there a way that i could display a member name in any way i like, but have it retrieve the status of a specific username?

ie, Tims LFS username name is 'Astroboy', but on the site i'd like it to say 'Eagle'

[glyphon]

oh, i forgot to mention, if you are using premium pubstats, you can remove the sleep(5) line, if you haven't already.

and your function already supports what you want.

//TeamPlayerOnline("Display Name", "LFS Player Name")
TeamPlayerOnline("Eagle", "Astroboy");

[GFresh]

oh, i forgot to mention, if you are using premium pubstats, you can remove the sleep(5) line, if you haven't already.


Yeah i had done actually, it was taking forever to load the page for 9 members :D


and your function already supports what you want.

//TeamPlayerOnline("Display Name", "LFS Player Name")
TeamPlayerOnline("Eagle", "Astroboy");



Would you believe it eh? The things you can do by mistake :razz:


Thanks for all your help fella, much appreciated :thumb:

[GFresh]

I have a small problem, as i'm still learning php i can't figure this out.

in this line;
$varStats = $SDK->get_pst(urlencode(The Very End));

I'm getting an error as the urlencode doesn't seem to be working.
Maybe i've missunderstood what the urlencode does, but i thought it basically turned "The Very End" into "The%20Very%20End".

That line of code works fine with ANY username without spaces, but as soon as a space is introduced i start getting errors on that line.

So, i must be doing something wrong, does anyone know what?

[MikeB]

I have a small problem, as i'm still learning php i can't figure this out.

in this line;
$varStats = $SDK->get_pst(urlencode(The Very End));

I'm getting an error as the urlencode doesn't seem to be working.
Maybe i've missunderstood what the urlencode does, but i thought it basically turned "The Very End" into "The%20Very%20End".

That line of code works fine with ANY username without spaces, but as soon as a space is introduced i start getting errors on that line.

So, i must be doing something wrong, does anyone know what?

I think there is another method named "rawurlencode()". AFAIR the only difference is the treating of spaces - urlencode maps spaces to "+" while rawurlencode produces the expected "%20".

(This info is just from my head so it might be totally wrong. But i remember having similar problems...)

[GFresh]

Yeah, i forgot to mention, i have tried a couple of different codes.
The one i posted above doesn't throw an error, it just doesn't retrieve any stats.
If i do the same line, but use rawurlencode(), then it throws an error on that line.


:shrug:

Thanks.


EDIT: I lie! Both of those throw an error...

[bdshan]

Can you give the actual line of code and the error text? I use rawurlencode() and do not have any issues.

[GFresh]

Certainly.
The line of code is in my post above, and the error text is;

Parse error: syntax error, unexpected T_STRING in C:\***\***.php on line 50

[bdshan]

$varStats = $SDK->get_pst(urlencode(The Very End));
urlencode expects a string, have you tried wrapping The Very End in quotes?
$varStats = $SDK->get_pst(urlencode("The Very End"));
or

$racer = "The Very End";
$varStats = $SDK->get_pst(urlencode($racer));

[GFresh]

I will try those.

Thanks a lot.


EDIT: Yep, changing to a string worked
Thanks fella, nice one!

[Dygear]

Here is 1.8Alpha, tell me if you find any issues. Keep in mind this works of a soon to be removed URL, so this is just for testing ... and I mean that. Also I know about the progress function not working.

I do need some help with the rest of the cars as they are no longer in order ...

function convert_car_bits($bits) {
$data = array();
if ($bits & 1)
$data[1] = 'XFG';
if ($bits & 2)
$data[2] = 'XRG';
if ($bits & 4)
$data[4] = 'XRT';
if ($bits & 8)
$data[8] = 'RB4';
if ($bits & 16)
$data[16] = 'FXO';
if ($bits & 32)
$data[32] = 'LX4';
if ($bits & 64)
$data[64] = 'LX6';
if ($bits & 128)
$data[128] = 'MRT';
if ($bits > 128)
$data['raw'] += $bits;
return $data;
}

[kanutron]

Maybe will help...
The function trys to return an array with car classes first and then individual cars.


$cars = array(
'XFG' => array('name'=>'XF GTI' ,'bit'=>1 ),
'XRG' => array('name'=>'XR GT' ,'bit'=>2 ),
'XRT' => array('name'=>'XR GT Turbo' ,'bit'=>4 ),
'RB4' => array('name'=>'RB4 GT' ,'bit'=>8 ),
'FXO' => array('name'=>'FXO Turbo' ,'bit'=>16 ),
'LX4' => array('name'=>'LX4' ,'bit'=>32 ),
'LX6' => array('name'=>'LX6' ,'bit'=>64 ),
'MRT' => array('name'=>'MTR5' ,'bit'=>128 ),
'UF1' => array('name'=>'UF 1000' ,'bit'=>256 ),
'RAC' => array('name'=>'RaceAbout' ,'bit'=>512 ),
'FZ5' => array('name'=>'FZ50' ,'bit'=>1024 ),
'FOX' => array('name'=>'Formula XR' ,'bit'=>2048 ),
'XFR' => array('name'=>'XF GTR' ,'bit'=>4096 ),
'UFR' => array('name'=>'UF GTR' ,'bit'=>8192 ),
'FO8' => array('name'=>'Formula V8' ,'bit'=>16384 ),
'FXR' => array('name'=>'FXO GTR' ,'bit'=>32768 ),
'XRR' => array('name'=>'XR GTR' ,'bit'=>65536 ),
'FZR' => array('name'=>'FZ50 GTR' ,'bit'=>131072),
'BF1' => array('name'=>'BMW Sauber' ,'bit'=>262144),
'FBM' => array('name'=>'Formula BMW' ,'bit'=>524288),
);

$cars_c = array(
'ALL' => array('name'=>'All' ,'bit'=>1048575),
'STD' => array('name'=>'STD Class' ,'bit'=>259 ),
'TBO' => array('name'=>'TBO Class' ,'bit'=>28 ),
'LRF' => array('name'=>'LRF Class' ,'bit'=>1600 ),
'FWD' => array('name'=>'FWD Class' ,'bit'=>12561 ),
'GTR' => array('name'=>'GTR Class' ,'bit'=>229376 ),
'S-S' => array('name'=>'S-S Class' ,'bit'=>804992 ),
);

function lfsw_get_host_cars_array($bits) {
global $cars, $cars_c;
$tmp = array();
foreach ($cars_c as $k => $class) {
if (($class['bit'] & $bits) == $class['bit']) {
$tmp[$k] = &$cars_c[$k];
$bits -= $class['bit'];
if ($bits==0) {return $tmp;}
}
}
foreach ($cars as $k => $car) {
if (($car['bit'] & $bits) == $car['bit']) {
$tmp[$k] = &$cars[$k];
$bits -= $car['bit'];
if ($bits==0) {return $tmp;}
}
}
return $tmp;
}

[Dygear]

Maybe will help...
The function trys to return an array with car classes first and then individual cars.

I like the idea ... But, I don't think that is the direction I want to go with the SDK at this time. Thanks for the rest of the Bit flags tho.

[srdjanmilasinovic]

Does anybody have idea how to import and show tracker on Joomla 1.5? I need on tracker WR, HL, PB and 103% from the best PB/HL. Thanks for futher help!

[Dygear]

Update, nothing major. You'll should know the drill by now.

There is one extra thing in there now tho. There is a file called, lfsworldsdk_all.php, what that file does is convert the different bit flags for you. The normal lfsworldsdk.php file has that ability, the functions are there, but it is not done on the fly.

[srdjanmilasinovic]

Update, nothing major. You'll should know the drill by now.

There is one extra thing in there now tho. There is a file called, lfsworldsdk_all.php, what that file does is convert the different bit flags for you. The normal lfsworldsdk.php file has that ability, the functions are there, but it is not done on the fly.

For me? Tnx.

[flyby3d]

Update, nothing major. You'll should know the drill by now.

There is one extra thing in there now tho. There is a file called, lfsworldsdk_all.php, what that file does is convert the different bit flags for you. The normal lfsworldsdk.php file has that ability, the functions are there, but it is not done on the fly.

I've been playing around with this SDK and I found a couple of problems.

- while lfsworldsdk_all.php seem to work as expected, trying to use lfsworldsdk.php results in page timeout without any result retrieved.
Comparing the two I couldn't spot the difference in the code responsible for this... (I'm just beginning with PHP, sorry)

- host progress gives problems related to compression issue. Removing the compression bit from the query solves the problem.

[Dygear]

I will check into this right now, have not seen this code in quite some time so I would not be able to give you the answers right away.

The get_progress function is a known bug, one that I've not gotten around to fixing.
As for the normal vs all version of the lfsworldsdk timing out, I would like to see the code that reproduces this.
I would assume that you are using the same code for this query, and only changing the included (http://php.net/include/)_once (http://php.net/include_once/) or required (http://php.net/require/)_once (http://php.net/require_once/) file.

[flyby3d]

Yes, I'm using the same code included as an example in the package.


<?php
include('lfsworldsdk.php');
print_r($SDK->get_hl(array('Ulisse', 'filur', 'Victor', 'glyphon')));
echo '<!-- get_ch -->Test<p />';
?>


This code never gets to echoing 'Test'.
Including lfsworldsdk_all.php works as expected...

[[BiA]Luder]

Hello,

i try to get a hl list from some driver on 2 tracks, but everything i try, nothing works :-(

maybe here anyone who can help me, i read all posts here andy try all. but no way. i get latest sdk version, but no way for me.

Im not a code PRO, i need only

2 tracks KY2 and AS7 for the GTRs i only need the timestamps.

this try dosn´t work


<?php
include('lfsworldsdk.php');
echo '<!-- get_hl --><p />';
print_r($SDK->get_hl(array('kiste', 'FXR', )));
//

<?php
include('lfsworldsdk.php');
echo '<!-- get_hl --><p />';
print_r($SDK->get_hl('kiste, array('KY2' 'AS7'), array('FXR'))));
//
the first give me all hotlaps, the second a error on line 4

when i have 30 drivers its to much data ^^

i hope anyone can help me, thx a lot

:-)

[Dygear]

Luder;868277']print_r($SDK->get_hl('kiste, array('KY2' 'AS7'), array('FXR'))));

You made an error in your code. The error can be found here: 'kiste, Simply put, you did not close your quote. And the funny thing is, the PHP Code highlighter in this forum picked up that error!

So, with that fix implemented, your code now looks like this:
print_r($SDK->get_hl('kiste', array('KY2' 'AS7'), array('FXR'))));

Replace the 4th line of your code with that, and then it should work.

Please check over your own code, and read the errors that the PHP parser gives you. They are not there to laugh at you, they are there to help you find out what went wrong.

[[BiA]Luder]

Hello and thx.

print_r($SDK->get_hl('kiste, array('KY2' 'AS7'), array('FXR))));

doesn´t work

error


Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ')'


i don´t know why we close the array twice ? ('KY2' 'AS7') so we close quote 5th ( in the end again ) when i delete one, it dosnt working :-(


but, now i will see later again

thx 4 help
greetz jörg

[Dygear]

Luder;869167']print_r($SDK->get_hl('kiste, array('KY2' 'AS7'), array('FXR))));

I knew you had two errors in your code, I just forgot to tell you about the second one ...
Simply put, array objects have to be separated. ('KY2', 'AS7'). Like so.

print_r($SDK->get_hl('kiste', array('KY2', 'AS7'), array('FXR'))));

[[BiA]Luder]

ok thx a lot, i will try later

[Andrei221]

can somebody make a short tutorial about how to use this?

i get this

Warning: Invalid argument supplied for foreach() in /h....../public_html/lfswsdk/lfsworldsdk.php on line 173


Warning: Invalid argument supplied for foreach() in /home/...../lfswsdk/lfsworldsdk.php on line 181

[Dygear]

can somebody make a short tutorial about how to use this?

i get this

Warning: Invalid argument supplied for foreach() in /h....../public_html/lfswsdk/lfsworldsdk.php on line 173


Warning: Invalid argument supplied for foreach() in /home/...../lfswsdk/lfsworldsdk.php on line 181

What version are you using? Sorry for the late reply also, for what ever reason, I did not get a E-Mail when this thread got a hit, I just happend to stumble apon it.

[Andrei221]

i have LFSWorldSDK1.8

[Dygear]

Just got my laptop working today (Damn charger getting lost ... ), I will look into it.

[Andrei221]

ok thx.

[HorsePower]

I think I can answer that. When you make a query to LFSW, you sometimes get NO data (e.g. when a racer has no hotlaps ...).

I suppose you use the returned $data without checking it is actually a non-initial array.

Just do this:

if (is_array($data)){
foreach($data as ....){
...
}
}

[Dygear]

Ideas for Version 2.
Cache System;
Database Login;

Anything you guys would like to see added?

[HorsePower]

For non-premium access, there is always a 5 second sleep.

I think, there should only be a 5 second sleep if necessary.

For example for my tracker I need to query a lot. I don't want the 5-second sleep for the first query (since I have my own timestamp to check that delay), for all further queries the sleep is ok.

So i modified the constructor a little bit:

// Constructor
function LFSWorldSDK($idk, $ps = false, $initial_sleep = true ) {
$this->ps = $ps;
$this->idk = $idk;
$this->compression = (function_exists('gzinflate')) ? 3 : 0;
$this->timestamp = time( );
if ($initial_sleep == false) // this will cause the first query to be done immediately
$this->timestamp -= 5;
}
And in the make_query function:

if (!$this->ps){
$delta = time( ) - $this->timestamp;
if ($delta < 5) // only sleep if necessary ...
sleep(6 - $delta); // ... and only as long as necessary (up to 6 seconds because 5 will fail occasionally)
$this->timestamp = time( );
}


I used 6 seconds in the sleep-command since 5 would sometimes not be enough ...

It seems to work at the moment for me but I have not tested it a lot at this early stage of the new tracker.

[Dygear]

Many a bug fix and improvements. Most notably get_progress is fixed, and some functions will now return a false. Also errors are handled in a much different way, as to minimize the SDK allowing an error to be thrown without it being handled by the SDK in some way.

Released as beta for the next few days, to see if you guys find any bugs that I missed. Happy hunting!

[HorsePower]

I just took a quick look.

But since I am using the 1.8 version of your SDK in which I already found some issues, I checked these things in 1.9 and here is my first result:

Number format of lap times didn't work for me so I changed it to %05.2f

function convert_lfsw_time($time) {
return sprintf('%d:%05.2f', floor($time / 60000), (($time % 60000) / 1000));
}
Then, in the flag-conversion method, I missed some flags (SHIFTER and AUTOCLUTCH)


function convert_flags_hlaps($flags_hlaps) {
$data = array();
if ($flags_hlaps & 1) $data[1] = 'LEFTHANDDRIVE';
if ($flags_hlaps & 2) $data[2] = 'GEARCHANGECUT';
if ($flags_hlaps & 4) $data[4] = 'GEARCHANGEBLIP';
if ($flags_hlaps & 8) $data[8] = 'AUTOGEAR';
if ($flags_hlaps & 16) $data[16] = 'SHIFTER';
if ($flags_hlaps & 64) $data[64] = 'BRAKEHELP';
if ($flags_hlaps & 128) $data[128] = 'AXISCLUTCH';
if ($flags_hlaps & 512) $data[512] = 'AUTOCLUTCH';
if ($flags_hlaps & 1024) $data[1024] = 'MOUSESTEER';
if ($flags_hlaps & 2048) $data[2048] = 'KN';
if ($flags_hlaps & 4096) $data[4096] = 'KS';
if (!($flags_hlaps & 7168)) $data[7168] = 'WHEEL';
return $data;
}
Furthermore, as far as I understood it, I think some of these flags might already be obsolete. According to Victors post we have

1 LEFTHANDDRIVE
8 AUTOGEAR
16 SHIFTER
64 BRAKEHELP
128 AXISCLUTCH
512 AUTOCLUTCH
1024 MOUSESTEER *
2048 KN *
4096 KS *
(*) if not 1024, 2048 or 4096, steering is wheel.
Then I didn't like these flag-identifier too much, so I added a function exporting a simple string of letters (which are commonly used I guess):

function convert_flags_hlaps_to_letters($flags_hlaps) {
$string = "";
if ($flags_hlaps == "" || $flags_hlaps == 0) return;
if ($flags_hlaps & 1024) $string .= "M&nbsp;";
if ($flags_hlaps & 2048) $string .= 'Kn&nbsp;';
if ($flags_hlaps & 4096) $string .= 'Ks&nbsp;';
if (!($flags_hlaps & 7168)) $string .= 'W&nbsp;';
if ($flags_hlaps & 1) $string .= "L&nbsp;";
else $string .= "R&nbsp;";
if ($flags_hlaps & 2) $string .= "cc&nbsp;"; // obsolete?
if ($flags_hlaps & 4) $string .= "cb&nbsp;"; // obsolete?
if ($flags_hlaps & 8) $string .= "A&nbsp;"; // Autogear
if ($flags_hlaps & 16) $string .= "S&nbsp;"; // Shifter
if ($flags_hlaps & 64) $string .= "bh&nbsp;";
if ($flags_hlaps & 128) $string .= "cl&nbsp;"; // Axisclutch (pedal)
if ($flags_hlaps & 512) $string .= "ac&nbsp;"; // Autoclutch
return $string;
}


In your 1.8 version I introduced an optional parameter in the constructor that allows me to avoid the initial 6 second sleep for the first query (of course this should only be used when one is sure to have waited that time before).

So here is my old modification:

private $timestamp ,
$query;

// Constructor
function LFSWorldSDK($idk, $ps = false, $initial_sleep = true ) {
$this->ps = $ps;
$this->idk = $idk;
$this->compression = (function_exists('gzinflate')) ? 3 : 0;
$this->timestamp = time( );
if ($initial_sleep == false) // this will cause the first query to be done immediately
$this->timestamp -= 5;
}
// Core Functions.
function make_query($qryStr, $file = 'get_stat2.php') {
if (!$this->ps){
$delta = time( ) - $this->timestamp;
if ($delta < 5) // only sleep if necessary ...
sleep(6 - $delta); // ... and only as long as necessary (up to 6 seconds because 5 will fail occasionally)
$this->timestamp = time( );
}
$data = @file_get_contents("http://www.lfsworld.net/pubstat/{$file}?version=1.4&idk={$this->idk}&ps={$this->ps}{$qryStr}&c={$this->compression}&s=2");
$data = ($this->compression) ? gzinflate($data) : $data;
$data = unserialize($data);
if (is_array($data)) return $data;
return array();
}


I like the error handling of your new version:

function make_query($qryStr) {
if (!$this->ps)
sleep(6);
$data = file_get_contents("http://www.lfsworld.net/pubstat/get_stat2.php?version=1.4&idk={$this->idk}&ps={$this->ps}&c={$this->compression}&s=2{$qryStr}");
if ($this->compression)
$data = gzinflate($data);
if ($this->is_lfsw_error($data))
return $this->make_query($qryStr);
$return = @unserialize($data);
if ($return === FALSE)
return $data;
else
return $return;
}
function is_lfsw_error($data) {
if ($data == 'can\'t reload this page that quickly after another')
return TRUE;
else
return FALSE;
}


BUT, you really shouldn't call make_query within itself without any fallback, because you could easily end up in an endless-loop.

So I would suggest you introduce some counter or whatever to end that loop after X loops if necessary (just keep in mind that LFS-World could be down or whatever).

I will try to use the 1.9 version in my new HoT Tracker (maybe having it modified a little bit). :shrug:

Great work!

HorsePower

[Dygear]

Then, in the flag-conversion method, I missed some flags (SHIFTER and AUTOCLUTCH) Furthermore, as far as I understood it, I think some of these flags might already be obsolete. According to Victors post we have

Ah, crap, I'll add those, but I'm also going to keep the old ones (Just In Case, or if Vic would like to speak up about them, that would be great).

Then I didn't like these flag-identifier too much, so I added a function exporting a simple string of letters (which are commonly used I guess):

Ok, I feel that can be handled outside of the SDK, but I might add a function to return it like the LFS World Website.

In your 1.8 version I introduced an optional parameter in the constructor that allows me to avoid the initial 6 second sleep for the first query (of course this should only be used when one is sure to have waited that time before).

I think the idea is a good one, but as you said they must be sure to have waited before they attempt the next query, I trust you programmers will do that, so I'll implement it also.

I like the error handling of your new version:

Thank you, I worked hard on that :).

BUT, you really shouldn't call make_query within itself without any fallback, because you could easily end up in an endless-loop. So I would suggest you introduce some counter or whatever to end that loop after X loops if necessary (just keep in mind that LFS-World could be down or whatever).

There always is a but when it comes to someone complementing me. I tested this with a failed connection to the LFS World website (I turned off my wireless card, then made the query) and felt how the SDK handled it was quite graceful. I'll leave it as is for now, but I'll retest to see if it is needed.

No, no, thank you for your hard work, and now that your helping, can I get your first name and last name so that I might add you as a co-author of the SDK.

[Dygear]

LFSWorldSDK 1.9.0

Minor Fixes and Improvements (Oh, I fell like Apple with that kind of change log.)

[HorsePower]

There's a bug in the function get_teams.

Instead of

$result[$i]['info'] = $this->convert_team_bits($data['bits']);

it has to be

$result[$i]['bits'] = $this->convert_team_bits($data['bits']);

Regards,

HorsePower

[Dygear]

There's a bug in the function get_teams.

Instead of

$result[$i]['info'] = $this->convert_team_bits($data['bits']);

it has to be

$result[$i]['bits'] = $this->convert_team_bits($data['bits']);

Regards,

HorsePower

Editing and Fixing now ... sorry guys :) thanks for look out HP :).

[HorsePower]

No problem mate,

btw, the new tracker will use the 1.8 version, since for 1.9 the returning arrays have changed a bit (e.g. you already convert team bits in the SDK). Since I store the team bits on DB level in the tracker, I didn't want to change and test everything again.

Other than that I did some modifications on the SDK to better suite my purposes. :)

But of course I recommend to use your SDK (in what version ever). :thumbsup:

[Becky Rose]

I modified the SDK to support CURL for those of us on hosting without file_get_contents(), namely me :) The method will default to CURL but use file_get_contents() if it is not available.

Modify ->makeQuery() method

$data = $this->getUrl("http://www.lfsworld.net/pubstat/get_stat2.php?version=1.4&idk={$this->idk}&ps={$this->ps}&c={$this->compression}&s=2{$qryStr}");


Modify ->getProgress() method

return json_decode(array_pop(explode("\n", $this->getUrl('http://www.lfsworld.net/pubstat/hostprogress.php?host='.urlencode($host)))), TRUE);


Add new method

function getUrl($url){
if (function_exists('curl_init')) {
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
return curl_exec($ch);
} else {
return file_get_contents($url);
}
}

[Dygear]

Becky, you might like the OOP version of the cURL lib that I made, incomplete, but I think you'll be able to finish it off if you so desire. I also have an IMAP OOP lib, that's really useful for connecting to GMail.

[Becky Rose]

It's only 4 lines hun *scratches head* feel free to tidy it up if you will, actually I've noticed my personal code has been really messy lately and I thinks it's because I'm midway through adapting to new standards at work.

Cheers for the LFSWorld SDK, it saved a ton of time reinventing the wheel. Usually on my own stuff I like to use as few libraries as possible, that's sort of the point, but I really didn't fancy it and wanted to play with .js :)

[Becky Rose]

This is what you've made possible babe, a fully sortable, searchable and far prettier LFS World host list :P I'm still working on it and adding functionality, but cool start no? I'm chuffed with it so far anyway, but lots of bells and whistles are still to come as I start putting the first useable public facing pieces of my project together.

http://www.lfsforum.net/attachment.php?attachmentid=85348&stc=1&d=1243552593
Preview (May break during testing) (http://www.simtouringcartv.com/frame.php?p=live)

[Dygear]

That's SWEET! Becky, I would love to learn JS properly but I've not really had the time. What with everything really becoming UI driven I think I need to start learning it for real as this using can'ed code is no longer working.

(I'm thinking about a MUCH better version of phpMyAdmin that will allow you to update the database with an asynchronous query.)

Great work there. Love it!

[adamshl]

Hi,
I want to create TOP20 of my fastest laps, but I don't know how to sort the column WR-diff :(

<?php

include('lfsworldsdk.php');

$trackcode = array(
'000' => 'BL1',
'001' => 'BL1R',
'010' => 'BL2',
'011' => 'BL2R',
'020' => 'BL3',
'100' => 'SO1',
'101' => 'SO1R',
'110' => 'SO2',
'111' => 'SO2R',
'120' => 'SO3',
'121' => 'SO3R',
'130' => 'SO4',
'131' => 'SO4R',
'140' => 'SO5',
'141' => 'SO5R',
'150' => 'SO6',
'151' => 'SO6R',
'200' => 'FE1',
'201' => 'FE1R',
'210' => 'FE2',
'211' => 'FE2R',
'220' => 'FE3',
'221' => 'FE3R',
'230' => 'FE4',
'231' => 'FE4R',
'240' => 'FE5',
'241' => 'FE5R',
'250' => 'FE6',
'251' => 'FE6R',
'300' => 'AU1',
'310' => 'AU2',
'320' => 'AU3',
'330' => 'AU4',
'400' => 'KY1',
'401' => 'KY1R',
'410' => 'KY2',
'411' => 'KY2R',
'420' => 'KY3',
'421' => 'KY3R',
'500' => 'WE1',
'501' => 'WE1R',
'600' => 'AS1',
'601' => 'AS1R',
'610' => 'AS2',
'611' => 'AS2R',
'620' => 'AS3',
'621' => 'AS3R',
'630' => 'AS4',
'631' => 'AS4R',
'640' => 'AS5',
'641' => 'AS5R',
'650' => 'AS6',
'651' => 'AS6R',
'660' => 'AS7',
'661' => 'AS7R'
);

function convert_lfsw_time($time) {
return sprintf('%d:%05.2f', floor($time / 60000), (($time % 60000) / 1000));
}

$wr = $SDK->get_wr();
$pb = $SDK->get_pb('adamshl');

echo '<table width=\"400\" border=\"1\">';
echo '<tr><td>&nbsp;</td><td>Track</td><td>Car</td><td>Time</td><td>WR-diff</td><td>Laps</td><td>Date</td></tr>';
//asort($pb);
$lp = '1';
foreach ($pb as $id) {
if($id['laptime'] != '0' AND $lp <= '20') {
echo '<tr><td>' . $lp++ . '.</td>'
. '<td>' . $trackcode[$id['track']] . '</td>'
. '<td>' . $id['car'] . '</td>'
. '<td>' . convert_lfsw_time($id['laptime']) . '</td>';
foreach ($wr as $diff) {
if($diff['track'] == $id['track'] & $diff['car'] == $id['car']) {
echo '<td>' . convert_lfsw_time($id['laptime'] - $diff['laptime']) . '</td>';
}
}
echo '<td>' . $id['lapcount'] . '</td>'
. '<td>' . date("d.m.Y H:i", $id['timestamp']) . '</td></tr>';
}
}
echo '</table>';

?>

Can anyone help me? I use LFSWorldSDK v1.9.1

[the_angry_angel]

Dygear, if you're looking at getting into JS it might be worth looking at jQuery or similar frameworks. They do save you a lot of time, and you're still writing JS at the end of the day :)

Hi,
I want to create TOP20 of my fastest laps, but I don't know how to sort the column WR-diffYou need to sort the array before you start displaying it. The simplest way is to use usort (http://uk3.php.net/manual/en/function.usort.php) and create your own function to compare the WR diffs as the callback. It's not terribly efficient, but it should be good enough to get you going :)

[bdshan]

After you get your PBs you need to sort them, then display only the first 20, fastest to slowest.

I have used usort (http://us.php.net/manual/en/function.usort.php) before for this purpose but have lost the code somewhere. As an alternative I think you could use array_multisort (http://us.php.net/manual/en/function.array-multisort.php).

[Dygear]

Dygear, if you're looking at getting into JS it might be worth looking at jQuery or similar frameworks. They do save you a lot of time, and you're still writing JS at the end of the day :)

In fact, I have been using jQuery for some time now. Still don't quite have the handle on JS as I would like. There is something about the DOM and jQuery that I just don't get. Everything I have been reading up to this point has been giving me a very high level overview of the DOM and it's interaction with jQuery, making very hard to do some things that should be very simple to implement.

For example, getting the column's header in a <table> '<thead> <tbody>' pair. Finding it damn near impossable to even get the child's instance (for the lack of better term). Really I need a glossary of html terms in reference to using JS. While I used instance, I think now that a better term for it would be to find one's children count, or the offspring's number, or the child node's numerical (for example when there are multiple of the same tag inside of the document tree, like more then one td.)

[Hoitjes]

Hello

I am not that good in php so I have a question.
I am working on a website for a lfs team. All members of that team will have their own profile page. On that page I want to display LFSWorld stats.
No i found out about this script (LFSWorldSDK1.9.1) and uploaded it on the server.
I think it works the way it should, but how can I display it in a table? like 2 columns with left side what the data is en the right side the value of lfs world. (I only care about the pst part)

for example:

Distance driven in km | 6499559
Fuel burned | 171064

Thanks in advance,
Hoitjes

[Dygear]

<?php include('lfsworldsdk.php'); ?>
<table>
<thead>
<tr>
<th>Key</th>
<td>Val</td>
</tr>
</thead>
<tbody>
<?php forEach ($SDK->get_pst('Dygear') as $key => $val): ?>
<tr>
<th><?php echo $key; ?></th>
<td><?php echo $val; ?></td>
</tr>
<?php endForEach; ?>
</tbody>
</table>

[Hoitjes]

I probably am stupid but does this supose to dsiplay?
Key Val 0 Array
Thanks,
Hoitjes

[NotAnIllusion]

It should show Dygear's racer stats in two columns: Key, Val.

http://www.lfsforum.net/showthread.php?t=14480

[Hoitjes]

hmm yeah that makes sence but it does not show it :S

http://www.teamrockracing.com/test/lfsstats/get_stats.php

[NotAnIllusion]

You need to create an instance of the SDK with your pubstat key since it's not done in the sample code.

[Hoitjes]

How do I do that?

[NotAnIllusion]

Put your pubstat key in the SDK where it says
$SDK = new LFSWorldSDK('Em2EB5oKYk0d33FeKD0cf13Hw18terK7', FALSE);
At least I think so. Set the false flag to true if you're using premium pubstat (not tarpitted).

You can generate the key on LFSWorld, under 'My LFSW settings' > 'Pubstat access'

[Hoitjes]

Hmm I changed it to my own key en changed dygear to my own username didn't work
I did put everything in one .php file cause I need one file for my profile it looks like this now:


<?php

# $SDK = new LFSWorldSDK('Em2EB5oKYk0d33FeKD0cf13Hw18terK7', FALSE);
$SDK = new LFSWorldSDK('92qe7FM72U6uTtGOn4xC0cF3Jh3pjSYw', TRUE);

/*
** Live For Speed World SDK, easily find what you need from the World of Live For Speed.
**
** @package LFSWorldSDK
** @since 2009-03-14 19:45
** @author Mark 'Dygear' Tomlin
** @coauthor Mikael 'filur' Forsberg.
** @coauthor Victor van Vlaardingen.
** @coauthor Jeff 'glyphon' DeLamater.
** @coauthor AndroidXP.
** @coauthor Dr. Timo 'HorsePower' Bergmann.
** @license MIT License (http://opensource.org/licenses/mit-license.php)
** @copyright Copyright (C) 2006 - 2009,
** Mark 'Dygear' Tomlin, Mikael 'filur' Forsberg,
** Victor van Vlaardingen, Jeff 'glyphon' DeLamater,
** AndroidXP and Dr. Timo 'HorsePower' Bergmann.
** @version 1.9.1
*/

class LFSWorldSDK {
// Constructor
function LFSWorldSDK($idk, $ps = FALSE) {
$this->ps = $ps;
$this->idk = $idk;
$this->time = time();
$this->fpass = TRUE;
$this->compression = (function_exists('gzinflate')) ? 3 : 0;
}
// Core Functions.
function make_query($qryStr) {
if ($this->ps === FALSE && $this->fpass === TRUE && (time() - $this->time) < 5) {
sleep(6 - (time() - $this->time));
$this->time = time();
$this->fpass = false;
}
$data = file_get_contents("http://www.lfsworld.net/pubstat/get_stat2.php?version=1.4&idk={$this->idk}&ps={$this->ps}&c={$this->compression}&s=2{$qryStr}");
if ($this->compression)
$data = gzinflate($data);
if ($this->is_lfsw_error($data))
return $this->make_query($qryStr);
$return = @unserialize($data);
if ($return === FALSE)
return $data;
else
return $return;
}
function is_lfsw_error($data) {
if ($data == 'can\'t reload this page that quickly after another')
return TRUE;
else
return FALSE;
}
// Helper Fuctions.
function convert_lfsw_time($time) {
return sprintf('%d:%2.2f', floor($time / 60000), (($time % 60000) / 1000));
}
function convert_flags_hlaps($flags_hlaps, $toString = FALSE) {
if ($toString == FALSE) {
$data = array();
$data[1] = ($flags_hlaps & 1) ? 'LEFTHANDDRIVE' : 'RIGHTHANDDRIVE';
if ($flags_hlaps & 2) $data[2] = 'GEARCHANGECUT';
if ($flags_hlaps & 4) $data[4] = 'GEARCHANGEBLIP';
if ($flags_hlaps & 8) $data[8] = 'AUTOGEAR';
if ($flags_hlaps & 16) $data[16] = 'SHIFTER';
if ($flags_hlaps & 64) $data[64] = 'BRAKEHELP';
if ($flags_hlaps & 128) $data[128] = 'THROTTLEHELP';
if ($flags_hlaps & 512) $data[512] = 'AUTOCLUTCH';
if ($flags_hlaps & 1024) $data[1024] = 'MOUSESTEER';
if ($flags_hlaps & 2048) $data[2048] = 'KN';
if ($flags_hlaps & 4096) $data[4096] = 'KS';
if (!($flags_hlaps & 7168)) $data[7168] = 'WHEEL';
} else {
$data = '';
$data .= ($flags_hlaps & 1) ? 'L&nbsp;' : 'R&nbsp;';
if ($flags_hlaps & 2) $data .= 'cc&nbsp';
if ($flags_hlaps & 4) $data .= 'cb&nbsp;';
if ($flags_hlaps & 8) $data .= 'A&nbsp;';
if ($flags_hlaps & 16) $data .= 'S&nbsp;';
if ($flags_hlaps & 64) $data .= 'bh&nbsp;';
if ($flags_hlaps & 128) $data .= 'cl&nbsp;';
if ($flags_hlaps & 512) $data .= 'ac&nbsp;';
if ($flags_hlaps & 1024) $data .= 'M&nbsp;';
if ($flags_hlaps & 2048) $data .= 'Kn&nbsp;';
if ($flags_hlaps & 4096) $data .= 'Ks&nbsp;';
if (!($flags_hlaps & 7168)) $data .= 'W&nbsp;';
}
return $data;
}
function convert_team_bits($bits) {
$data = array();
if ($bits & 1) $data[1] = 'race';
if ($bits & 2) $data[2] = 'drift';
if ($bits & 4) $data[4] = 'drag';
if ($bits & 8) $data[8] = 'can apply';
if ($bits & 16) $data[16] = 'has host';
if ($bits & 32) $data[32] = 'Demo';
if ($bits & 64) $data[64] = 'S1';
if ($bits & 128) $data[128] = 'S2';
if ($bits & 256) $data[256] = 'S3';
return $data;
}
function convert_car_bits($bits) {
$data = array();
if ($bits & 1) $data[1] = 'XFG';
if ($bits & 2) $data[2] = 'XRG';
if ($bits & 4) $data[4] = 'XRT';
if ($bits & 8) $data[8] = 'RB4';
if ($bits & 16) $data[16] = 'FXO';
if ($bits & 32) $data[32] = 'LX4';
if ($bits & 64) $data[64] = 'LX6';
if ($bits & 128) $data[128] = 'MRT';
if ($bits & 256) $data[256] = 'UF1';
if ($bits & 512) $data[512] = 'RAC';
if ($bits & 1024) $data[1024] = 'FZ5';
if ($bits & 2048) $data[2048] = 'FOX';
if ($bits & 4096) $data[4096] = 'XFR';
if ($bits & 8192) $data[8192] = 'UFR';
if ($bits & 16384) $data[16384] = 'FO8';
if ($bits & 32768) $data[32768] = 'FXR';
if ($bits & 65536) $data[65536] = 'XRR';
if ($bits & 131072) $data[131072] = 'FZR';
if ($bits & 262144) $data[262144] = 'BF1';
if ($bits & 524288) $data[524288] = 'FBM';
return $data;
}
function convert_rule_bits($bits) {
$data = array();
if ($bits & 1) $data[1] = 'CAN_VOTE';
if ($bits & 2) $data[2] = 'CAN_SELECT';
if ($bits & 4) $data[4] = 'QUALIFY';
if ($bits & 8) $data[8] = 'PRIVATE';
if ($bits & 16) $data[16] = 'MODIFIED';
if ($bits & 32) $data[32] = 'MIDRACEJOIN';
if ($bits & 64) $data[64] = 'MUSTPIT';
if ($bits & 128) $data[128] = 'CAN_RESET';
if ($bits & 256) $data[256] = 'FCV';
return $data;
}
// LFSWorld Functions
function get_hl($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_hl($uname);
}
} else {
if (($result = $this->make_query("&action=hl&racer={$racer}")) !== FALSE) {
if (is_array($result)) {
foreach ($result as $i => $data) {
$result[$i]['flags_hlaps'] = $this->convert_flags_hlaps($data);
}
}
}
}
return $result;
}
function get_ch($track, $car, $control = null) {
if (is_array($track) || is_array($car)) {
if (is_array($track) && is_array($car)) {
foreach($track as $tname) {
foreach ($car as $cname) {
$result[$tname][$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else if (is_array($track)) {
foreach($track as $tname) {
$result[$tname] = $this->get_ch($tname, $cname, $control);
}
} else if (is_array($car)) {
foreach ($car as $cname) {
$result[$cname] = $this->get_ch($tname, $cname, $control);
}
}
} else {
if (($result = $this->make_query("&action=ch&track={$track}&car={$car}&control={$control}")) !== FALSE) {
foreach ($result as $i => $data) {
$result[$i]['flags_hlaps'] = $this->convert_flags_hlaps($data);
}
}
}
return $result;
}
function get_wr() {
if (($result = $this->make_query("&action=wr")) !== FALSE) {
foreach ($result as $i => $data) {
$result[$i]['flags_hlaps'] = $this->convert_flags_hlaps($data);
}
}
return $result;
}
function get_pb($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pb($uname);
}
} else {
$result = $this->make_query("&action=pb&racer={$racer}");
}
return $result;
}
function get_fuel($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_fuel($uname);
}
} else {
return $this->make_query("&action=fuel&racer={$racer}");
}
}
function get_pst($racer) {
if (is_array($racer)) {
foreach($racer as $uname) {
$result[$uname] = $this->get_pst($uname);
}
} else {
$result = $this->make_query("&action=pst&racer={$racer}");
}
return $result;
}
function get_hosts() {
$result = $this->make_query("&action=hosts");
foreach ($result as $i => $data) {
$result[$i]['tmlt'] = unpack("ctype/cmain/aletter/ctestId", $data['tmlt']);
$result[$i]['tcrm'] = unpack("ctrack/cconfig/creversed/cmax", $data['tcrm']);
$result[$i]['cars'] = $this->convert_car_bits($data['cars']);
$result[$i]['rules'] = $this->convert_rule_bits($data['rules']);
}
return $result;
}
function get_teams() {
$result = $this->make_query("&action=teams");
foreach ($result as $i => $data) {
$result[$i]['info'] = urldecode($data['info']);
$result[$i]['bits'] = $this->convert_team_bits($data['bits']);
}
return $result;
}
function get_hl_log($log_filter = 4, $lines = 150, $control = null, $starttime = 0) {
$result = $this->make_query("&action=hl_log&log_filter={$log_filter}&lines={$lines}&control={$control}&starttime={$starttime}");
foreach ($result as $i => $data) {
$result[$i]['flags_hlaps'] = $this->convert_flags_hlaps($data);
}
return $result;
}
function get_progress($host) {
if (is_array($host)) {
foreach ($host as $name) {
$return = $this->get_progress($name);
$return[$return['hostinfo']['host_stripped']] = $return;
}
} else {
return json_decode(array_pop(explode("\n", file_get_contents('http://www.lfsworld.net/pubstat/hostprogress.php?host='.urlencode($host)))), TRUE);
}
}
}

?>
<table>
<thead>
<tr>
<th>Key</th>
<td>Val</td>
</tr>
</thead>
<tbody>
<?php forEach ($SDK->get_pst('Hoitjes') as $key => $val): ?>
<tr>
<th><?php echo $key; ?></th>
<td><?php echo $val; ?></td>
</tr>
<?php endForEach; ?>
</tbody>
</table>

[NotAnIllusion]

You probably need to have credit in your account when you use the TRUE flag. You can just use FALSE tbh unless you need to access LFSW every second.

[Hoitjes]

oops forgot that part, but it doesn't affect the outcome

[NotAnIllusion]

Actually it should work even with the pubstat key originally in the SDK. This works for me:
<?php

include('lfsworldsdk.php');

print_r($SDK->get_pst('notanillusion'));

?>

Output
Array
(
[0] => Array
(
[distance] => 239963076
[fuel] => 7793343
[laps] => 57231
[joined] => 2838
[win] => 1950
[second] => 1296
[third] => 890
[races_finished] => 7521
[qual] => 132
[pole] => 30
[drags] => 0
[dragwins] => 0
[country] => Finland
[ostatus] => 0
[hostname] => ^0LR^7|^1Race Center 1
[last_time] => 1254756651
[track] => 210
[car] => XRG
)

)

[Hoitjes]

yeah that worked for me too,
But I want it to be displayed nice in tables
therfor the code

<?php include('lfsworldsdk.php'); ?>
<table>
<thead>
<tr>
<th>Key</th>
<td>Val</td>
</tr>
</thead>
<tbody>
<?php forEach ($SDK->get_pst('Dygear') as $key => $val): ?>
<tr>
<th><?php echo $key; ?></th>
<td><?php echo $val; ?></td>
</tr>
<?php endForEach; ?>
</tbody>
</table>

and then it does not work or something

[NotAnIllusion]

The get_pst() returns a nested array, which is why it's not working. You can see it from the print_r() output. I'd do something like
<?php include('lfsworldsdk.php'); ?>
<table>
<thead>
<tr>
<th>Key</th>
<td>Val</td>
</tr>
</thead>
<tbody>
<?php $pst = $SDK->get_pst('Dygear');
forEach ($pst[0] as $key => $val): ?>
<tr>
<th><?php echo $key; ?></th>
<td><?php echo $val; ?></td>
</tr>
<?php endForEach; ?>
</tbody>
</table>

[Hoitjes]

thanks it works now!
I tried to change some things but that didn't work. So I have a few questions left (a)
Is there a way to modify the tekst output under the key column?
Is there a way to change the online status to display online / offline instead of 0 or 1
Is there a way to change the way the time is displayed in last activity?
Is there a way to change the track code to a actual name of the track?

[Dygear]

The get_pst() returns a nested array, which is why it's not working. You can see it from the print_r() output. I'd do something like

Forgot that it was a nested array. I could of swore that if you only queried one item then it did not place it in an extra level of an array. But I'm pretty sure now that I left it like that so when you do multiple querys that in one function call you could use the same parser for both.

Actually it should work even with the pubstat key originally in the SDK. This works for me:

I'm pretty sure that works because I'm pretty sure in that release I gave out my premium pubstats key. Funny thing is, no one has noticed that until now :).

thanks it works now!
I tried to change some things but that didn't work. So I have a few questions left (a)
[a]Is there a way to modify the tekst output under the key column?
[b]Is there a way to change the online status to display online / offline instead of 0 or 1
[c]Is there a way to change the way the time is displayed in last activity?
[d]Is there a way to change the track code to a actual name of the track?

Yes there is, but what do you want to change? And to what would you have it changed too?
Yes, in much the same way as you would change the key's value.
Yes, again the answer is the same as to two before hand.
Yes, but this would require another array, I would use an array but that's just me, to be present to change the information you see.

[Hoitjes]

Meters Driven
Fuel burned in cl
Laps Driven
Hosts joined
Race wins
Second
Third
Races finished
Qualifications
Pole positions
Drags
Drags won
Country
Online status (Offline/Spectating/In pits/In race)
Current / Last entered hostname
Last active on (13-10-2009 14:30)
Current / Last driven track (track name)
Current / last driven car

Thanks in advance,
You guys are already so helpfull :)
Hoitjes

[Dygear]

<?php
include('lfsworldsdk.php');
function trackToName($trackCode) {
switch($trackCode[0]) {
case 0: $rtn = 'Blackwood ';
switch($trackCode[1]) {
case 0: $rtn .= 'GP Track'; break;
case 1: $rtn .= 'Rally Cross'; break;
case 2: $rtn .= 'Car Park'; break;
}
break;
case 1: $rtn = 'South City ';
switch($trackCode[1]) {
case 0: $rtn .= 'Classic'; break;
case 1: $rtn .= 'Sprint Track 1'; break;
case 2: $rtn .= 'Sprint Track 2'; break;
case 3: $rtn .= 'Long'; break;
case 4: $rtn .= 'Town Course'; break;
case 5: $rtn .= 'Chicane Route'; break;
}
break;
case 2: $rtn = 'Fern Bay ';
switch($trackCode[1]) {
case 0: $rtn .= 'Club'; break;
case 1: $rtn .= 'Green Track'; break;
case 2: $rtn .= 'Gold Track'; break;
case 3: $rtn .= 'Black Track'; break;
case 4: $rtn .= 'Rally Cross'; break;
case 5: $rtn .= 'RallyX Green'; break;
}
break;
case 3: $rtn = 'Autocross ';
switch($trackCode[1]) {
case 0: $rtn .= 'Autocross'; break;
case 1: $rtn .= 'Skid Pad'; break;
case 2: $rtn .= 'Drag Strip'; break;
case 3: $rtn .= '8 Lane Drag'; break;
}
break;
case 4: $rtn = 'Kyoto Ring ';
switch($trackCode[1]) {
case 0: $rtn .= 'Oval'; break;
case 1: $rtn .= 'National'; break;
case 2: $rtn .= 'GP Long'; break;
}
break;
case 5: $rtn = 'Westhill ';
switch($trackCode[1]) {
case 0: $rtn .= 'International'; break;
}
break;
case 6: $rtn = 'Aston ';
switch($trackCode[1]) {
case 0: $rtn .= 'Cadet'; break;
case 1: $rtn .= 'Club'; break;
case 2: $rtn .= 'National'; break;
case 3: $rtn .= 'Historic'; break;
case 4: $rtn .= 'Grand Prix'; break;
case 5: $rtn .= 'Grand Touring'; break;
case 6: $rtn .= 'North'; break;
}
break;
default: return 'Unknown Track';
}
if ($trackCode[2] === 1)
return "$rtn Reversed";
else
return $rtn;
}
?>
<html>
<head>
<title>Page for <?php echo $_GET['racer']; ?></title>
</head>
<body>
<table>
<tbody>
<?php $pst = $SDK->get_pst($_GET['racer']);
forEach ($pst[0] as $key => $val): ?>
<tr>
<?php switch ($key):
case 'distance': ?>
<th>Meters Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'fuel': ?>
<th>Fuel burned in cl</th>
<td><?php echo $val; ?></td>
<?php break;
case 'laps': ?>
<th>Laps Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'joined': ?>
<th>Hosts joined</th>
<td><?php echo $val; ?></td>
<?php break;
case 'win': ?>
<th>Race wins</th>
<td><?php echo $val; ?></td>
<?php break;
case 'races_finished': ?>
<th>Races finished</th>
<td><?php echo $val; ?></td>
<?php break;
case 'qual': ?>
<th>Qualifications</th>
<td><?php echo $val; ?></td>
<?php break;
case 'pole': ?>
<th>Pole positions</th>
<td><?php echo $val; ?></td>
<?php break;
case 'dragwins': ?>
<th>Drags won</th>
<td><?php echo $val; ?></td>
<?php break;
case 'ostatus': ?>
<th>Online status</th>
<td><?php
switch ($val) {
case 0: echo 'Offline'; break;
case 1: echo 'Spectating'; break;
case 2: echo 'In pits'; break;
case 3: echo 'In race'; break;
}
?></td>
<?php break;
case 'last_time': ?>
<th>Last active on</th>
<td><?php echo date('d-m-Y H:i', $val); ?></td>
<?php break;
case 'track': ?>
<th>Track</th>
<td><?php echo trackToName($val); ?></td>
<?php break;
default:
?>
<th><?php echo ucwords($key); ?></th>
<td><?php echo $val; ?></td>
<?php endSwitch; ?>
</tr>
<?php
endForEach;
?>
</tbody>
</table>
</body>
</html>

[Dygear]

Live For Speed World Software Development Kit. Version 1.9.2:

In this version I have a work around for servers that don't allow php to connect to http:// schema addresses with the file_get_conents() function. If the function fails it will attempt to make a connection attempt with cURL, and should that fail, then the SDK will trigger an error. No new features have been added, it just improves support for more server configurations.

[Dygear]

Live For Speed World Software Development Kit. Version 1.9.3:

FIX:
$sdk->get_progress method now works.
Now works on servers in 'safe mode' so long as cURL is installed.

Changed:
get_progress now uses fetch_data method.
make_query now uses fetch_data method.

[Dygear]

Combining the LFSWorldSDK's newest version on my web server running in PHP's safe mode, and Hoitjes' request for a profile page, this is what I've come up with. It's a profile page for all us the current LFSWorldSDK devs. (I'm only keeping the link up for a week, sorry, but I don't like files littering my root.)

Mr. Mark 'Dygear' Tomlin (http://www.wlvacc.org/profile.php?racer=Dygear), Mr. Mikael 'filur' Forsberg (http://www.wlvacc.org/profile.php?racer=Dygear), Mr. Victor van Vlaardingen (http://www.wlvacc.org/profile.php?racer=Dygear), Mr. Jeff 'glyphon' DeLamater (http://www.wlvacc.org/profile.php?racer=Dygear), Mr. Anonymous 'AndroidXP' (http://www.wlvacc.org/profile.php?racer=AndroidXP) and Dr. Timo 'HorsePower' Bergmann (http://www.wlvacc.org/profile.php?racer=HorsePower).

Thank you all for your support.

(Yeah, I know, the page is not pretty, but it's just some ideas thrown around.
[Damn it Jim, I'm a programmer, not a: designer!])

[Hoitjes]

<?php
include('lfsworldsdk.php');
function trackToName($trackCode) {
switch($trackCode[0]) {
case 0: $rtn = 'Blackwood ';
switch($trackCode[1]) {
case 0: $rtn .= 'GP Track'; break;
case 1: $rtn .= 'Rally Cross'; break;
case 2: $rtn .= 'Car Park'; break;
}
break;
case 1: $rtn = 'South City ';
switch($trackCode[1]) {
case 0: $rtn .= 'Classic'; break;
case 1: $rtn .= 'Sprint Track 1'; break;
case 2: $rtn .= 'Sprint Track 2'; break;
case 3: $rtn .= 'Long'; break;
case 4: $rtn .= 'Town Course'; break;
case 5: $rtn .= 'Chicane Route'; break;
}
break;
case 2: $rtn = 'Fern Bay ';
switch($trackCode[1]) {
case 0: $rtn .= 'Club'; break;
case 1: $rtn .= 'Green Track'; break;
case 2: $rtn .= 'Gold Track'; break;
case 3: $rtn .= 'Black Track'; break;
case 4: $rtn .= 'Rally Cross'; break;
case 5: $rtn .= 'RallyX Green'; break;
}
break;
case 3: $rtn = 'Autocross ';
switch($trackCode[1]) {
case 0: $rtn .= 'Autocross'; break;
case 1: $rtn .= 'Skid Pad'; break;
case 2: $rtn .= 'Drag Strip'; break;
case 3: $rtn .= '8 Lane Drag'; break;
}
break;
case 4: $rtn = 'Kyoto Ring ';
switch($trackCode[1]) {
case 0: $rtn .= 'Oval'; break;
case 1: $rtn .= 'National'; break;
case 2: $rtn .= 'GP Long'; break;
}
break;
case 5: $rtn = 'Westhill ';
switch($trackCode[1]) {
case 0: $rtn .= 'International'; break;
}
break;
case 6: $rtn = 'Aston ';
switch($trackCode[1]) {
case 0: $rtn .= 'Cadet'; break;
case 1: $rtn .= 'Club'; break;
case 2: $rtn .= 'National'; break;
case 3: $rtn .= 'Historic'; break;
case 4: $rtn .= 'Grand Prix'; break;
case 5: $rtn .= 'Grand Touring'; break;
case 6: $rtn .= 'North'; break;
}
break;
default: return 'Unknown Track';
}
if ($trackCode[2] === 1)
return "$rtn Reversed";
else
return $rtn;
}
?>
<html>
<head>
<title>Page for <?php echo $_GET['racer']; ?></title>
</head>
<body>
<table>
<tbody>
<?php $pst = $SDK->get_pst($_GET['racer']);
forEach ($pst[0] as $key => $val): ?>
<tr>
<?php switch ($key):
case 'distance': ?>
<th>Meters Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'fuel': ?>
<th>Fuel burned in cl</th>
<td><?php echo $val; ?></td>
<?php break;
case 'laps': ?>
<th>Laps Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'joined': ?>
<th>Hosts joined</th>
<td><?php echo $val; ?></td>
<?php break;
case 'win': ?>
<th>Race wins</th>
<td><?php echo $val; ?></td>
<?php break;
case 'races_finished': ?>
<th>Races finished</th>
<td><?php echo $val; ?></td>
<?php break;
case 'qual': ?>
<th>Qualifications</th>
<td><?php echo $val; ?></td>
<?php break;
case 'pole': ?>
<th>Pole positions</th>
<td><?php echo $val; ?></td>
<?php break;
case 'dragwins': ?>
<th>Drags won</th>
<td><?php echo $val; ?></td>
<?php break;
case 'ostatus': ?>
<th>Online status</th>
<td><?php
switch ($val) {
case 0: echo 'Offline'; break;
case 1: echo 'Spectating'; break;
case 2: echo 'In pits'; break;
case 3: echo 'In race'; break;
}
?></td>
<?php break;
case 'last_time': ?>
<th>Last active on</th>
<td><?php echo date('d-m-Y H:i', $val); ?></td>
<?php break;
case 'track': ?>
<th>Track</th>
<td><?php echo trackToName($val); ?></td>
<?php break;
default:
?>
<th><?php echo ucwords($key); ?></th>
<td><?php echo $val; ?></td>
<?php endSwitch; ?>
</tr>
<?php
endForEach;
?>
</tbody>
</table>
</body>
</html>

Sorry for my late reaction i had a lot of work to do.
I got this error message:

Warning: Invalid argument supplied for foreach() in /usr/home/deb9356n2/domains/teamrockracing.com/public_html/test/lfsstats/lfsworldsdk2.php on line 339

this error message comes from the part below, first sentence


<?php $pst = $SDK->get_pst($_GET['racer']);
forEach ($pst[0] as $key => $val): ?>
<tr>

[Dygear]

Sorry for my late reaction i had a lot of work to do.
I got this error message:

Warning: Invalid argument supplied for foreach() in /usr/home/deb9356n2/domains/teamrockracing.com/public_html/test/lfsstats/lfsworldsdk2.php on line 339

this error message comes from the part below, first sentence


<?php $pst = $SDK->get_pst($_GET['racer']);
forEach ($pst[0] as $key => $val): ?>
<tr>


The error suggests that the racer does not exist.

[Hoitjes]

and where in this code should I fill in the racers username?

[Flame CZE]

It's in the $_GET['racer'] variable. So add ?racer=Racer_name behind the url.

[NotAnIllusion]

Wat he sed.

[Dygear]

and where in this code should I fill in the racers username?

Please don't re-post the SDK's source code, it's an unnecessary burden on the LFS Forum's database. Also, your not using the latest version of the SDK, (1.9.3) your using 1.9.1. They will both work, I'm just saying there is some added functionally in the newest version along with a other issues that where fixed.

[That is to say the current version is 1.9.3 at the time of this post (Oct 18 2009).]

[Hoitjes]

Thanks alot guys it is working now!
Now lets see if I can implement it in the website :)
Going to be difficult with my little knowledge of php
If I get it working I let it know here, and post the files with ofcourse permission from the original authors of this part, so other people can use it as well.
It is going to be community builder based on a joomla website:)

Please don't re-post the SDK's source code, it's an unnecessary burden on the LFS Forum's database. Also, your not using the latest version of the SDK, (1.9.3) your using 1.9.1. They will both work, I'm just saying there is some added functionally in the newest version along with a other issues that where fixed.

[That is to say the current version is 1.9.3 at the time of this post (Oct 18 2009).]

Sorry for that I deleted it from my post, and now used version 1.9.3 Thanks!

[juniox_dias]

It's in the $_GET['racer'] variable. So add ?racer=Racer_name behind the url.

please can u give an example code with some driver license?

thank u

[Flame CZE]

please can u give an example code with some driver license?

thank u
If you run the script on page.php, the URL will look like page.php?racer=juniox_dias and it will output details of your username.

[kantzorf]

It looks like a great script, but I'm stuck :D. Anything I try the page looks like in the attached screenshot.

That's my index.php (found in this topic):
<?php

include('lfsworldsdk.php');

print_r($SDK->get_pst('kantzorf'));

?> I've set the SDK correctly.

[Dygear]

It looks like a great script, but I'm stuck :D. Anything I try the page looks like in the attached screenshot.

That's my index.php (found in this topic):
<?php

include('lfsworldsdk.php');

print_r($SDK->get_pst('kantzorf'));

?> I've set the SDK correctly.

It's also doing the examples as well, just remove the examples.

[Dygear]

please can u give an example code with some driver license?

thank u

Could some one with an S1 license please login to the front page of the website and post the background image for the table with the class "license_login". Or would Vic mind posting the template png file for the S1, S2 and S3 license ...

[kantzorf]

Oh, i was editing another copy of the page, not the one in htdocs :D.

[Dygear]

Oh, i was editing another copy of the page, not the one in htdocs :D.

It happens to the best of us mate. We all have a do'h moment every now and again.

[kantzorf]

I have the same problem as Hoitjes (http://www.lfsforum.net/member.php?u=102322) in post #218, but it happens only if I upload the script on the online host. On localhost everything is fine.

[Dygear]

I have the same problem as Hoitjes (http://www.lfsforum.net/member.php?u=102322) in post #218, but it happens only if I upload the script on the online host. On localhost everything is fine.

And my answer remains the same.

The error suggests that the racer does not exist.
and where in this code should I fill in the racers username?
It's in the $_GET['racer'] variable. So add ?racer=Racer_name behind the url.
Thanks alot guys it is working now!

[kantzorf]

Here is the code:
<?php
include('lfsworldsdk.php');
function trackToName($trackCode) {
switch($trackCode[0]) {
case 0: $rtn = 'Blackwood ';
switch($trackCode[1]) {
case 0: $rtn .= 'GP Track'; break;
case 1: $rtn .= 'Rally Cross'; break;
case 2: $rtn .= 'Car Park'; break;
}
break;
case 1: $rtn = 'South City ';
switch($trackCode[1]) {
case 0: $rtn .= 'Classic'; break;
case 1: $rtn .= 'Sprint Track 1'; break;
case 2: $rtn .= 'Sprint Track 2'; break;
case 3: $rtn .= 'Long'; break;
case 4: $rtn .= 'Town Course'; break;
case 5: $rtn .= 'Chicane Route'; break;
}
break;
case 2: $rtn = 'Fern Bay ';
switch($trackCode[1]) {
case 0: $rtn .= 'Club'; break;
case 1: $rtn .= 'Green Track'; break;
case 2: $rtn .= 'Gold Track'; break;
case 3: $rtn .= 'Black Track'; break;
case 4: $rtn .= 'Rally Cross'; break;
case 5: $rtn .= 'RallyX Green'; break;
}
break;
case 3: $rtn = 'Autocross ';
switch($trackCode[1]) {
case 0: $rtn .= 'Autocross'; break;
case 1: $rtn .= 'Skid Pad'; break;
case 2: $rtn .= 'Drag Strip'; break;
case 3: $rtn .= '8 Lane Drag'; break;
}
break;
case 4: $rtn = 'Kyoto Ring ';
switch($trackCode[1]) {
case 0: $rtn .= 'Oval'; break;
case 1: $rtn .= 'National'; break;
case 2: $rtn .= 'GP Long'; break;
}
break;
case 5: $rtn = 'Westhill ';
switch($trackCode[1]) {
case 0: $rtn .= 'International'; break;
}
break;
case 6: $rtn = 'Aston ';
switch($trackCode[1]) {
case 0: $rtn .= 'Cadet'; break;
case 1: $rtn .= 'Club'; break;
case 2: $rtn .= 'National'; break;
case 3: $rtn .= 'Historic'; break;
case 4: $rtn .= 'Grand Prix'; break;
case 5: $rtn .= 'Grand Touring'; break;
case 6: $rtn .= 'North'; break;
}
break;
default: return 'Unknown Track';
}
if ($trackCode[2] === 1)
return "$rtn Reversed";
else
return $rtn;
}
?>
<html>
<head>
<title>Page for <?php echo $_GET['racer']; ?></title>
</head>
<body>
<table>
<tbody>
<?php $pst = $SDK->get_pst($_GET['racer']);
forEach ($pst[0] as $key => $val): ?>
<tr>
<?php switch ($key):
case 'distance': ?>
<th>Meters Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'fuel': ?>
<th>Fuel burned in cl</th>
<td><?php echo $val; ?></td>
<?php break;
case 'laps': ?>
<th>Laps Driven</th>
<td><?php echo $val; ?></td>
<?php break;
case 'joined': ?>
<th>Hosts joined</th>
<td><?php echo $val; ?></td>
<?php break;
case 'win': ?>
<th>Race wins</th>
<td><?php echo $val; ?></td>
<?php break;
case 'races_finished': ?>
<th>Races finished</th>
<td><?php echo $val; ?></td>
<?php break;
case 'qual': ?>
<th>Qualifications</th>
<td><?php echo $val; ?></td>
<?php break;
case 'pole': ?>
<th>Pole positions</th>
<td><?php echo $val; ?></td>
<?php break;
case 'dragwins': ?>
<th>Drags won</th>
<td><?php echo $val; ?></td>
<?php break;
case 'ostatus': ?>
<th>Online status</th>
<td><?php
switch ($val) {
case 0: echo 'Offline'; break;
case 1: echo 'Spectating'; break;
case 2: echo 'In pits'; break;
case 3: echo 'In race'; break;
}
?></td>
<?php break;
case 'last_time': ?>
<th>Last active on</th>
<td><?php echo date('d-m-Y H:i', $val); ?></td>
<?php break;
case 'track': ?>
<th>Track</th>
<td><?php echo trackToName($val); ?></td>
<?php break;
default:
?>
<th><?php echo ucwords($key); ?></th>
<td><?php echo $val; ?></td>
<?php endSwitch; ?>
</tr>
<?php
endForEach;
?>
</tbody>
</table>
</body>
</html>And this is the url, try it yourself: http://watf.ro/sig/test.php?racer=kantzorf

I'll try a PHP update, maybe that's the problem.

[Dygear]

And this is the url, try it yourself: http://watf.ro/sig/test.php?racer=kantzorf

I'll try a PHP update, maybe that's the problem.

I will look into it.

[Dygear]

Ok, here is my answer to that, and I've updated the code to be used in the next LFSWorld release as an example page on how to parse the PST result (thus, the page is called get_pst.php).

An example of this page running can be found here:
http://area51.wlvacc.org/lfs/get_pst.php?racer=Dygear

[kantzorf]

Thank you very much for your support, it works now :D.
That's the result: http://sig.live-for-speed.ro/Dygear.png

But now I (or we? :D) have another problem, the script doesn't work for users like "Gabriel B.".
I checked that on your link: http://area51.wlvacc.org/lfs/get_pst.php?racer=Gabriel B. (http://area51.wlvacc.org/lfs/get_pst.php?racer=Gabriel%20B.)

[Dygear]

Thank you very much for your support, it works now :D.
That's the result: http://sig.live-for-speed.ro/Dygear.png

Dude, that's sick!

But now I (or we? :D) have another problem, the script doesn't work for users like "Gabriel B.".
I checked that on your link: http://area51.wlvacc.org/lfs/get_pst.php?racer=Gabriel B. (http://area51.wlvacc.org/lfs/get_pst.php?racer=Gabriel%20B.)

You found a bug! That I just now fixed. So go to the next post, and you'll find the patch.

[Dygear]

Live For Speed World Software Development Kit. Version 1.9.4:

Removed:
Index.php - No longer required to showcase functions.

FIXed:
get_hl, get_pb, get_fuel, & get_pst functions now work when the username as a space in it (urlencoded strings).

Added:
get_pst.php - Added to showcase get_pst function in action.

[kantzorf]

Everything looks fine now :thumb:.

[Flame CZE]

In get_pst.php, there's a badly-spelled HTML tag - <lable> should be <label>.

[Dygear]

In get_pst.php, there's a badly-spelled HTML tag - <lable> should be <label>.

Lol, thanks for that. Funny, normally NotePad2 picks on on my mistakes like that. (Does not highlight the attributes.) I'm going to leave that for now. I'll fix it in my version and I'll release the new patch when I have the rest of the functions have a show case script.

[Dygear]

I've added some things to the latest version, mainly an example script for all functions. I am not 100% happy with them all, but I'm going to release it anyway later today. Some of the 'showcase' scripts, as I've come to call them, are just the direct function calls. I'll get around to them on the later updates. Until then, consider theses a preview release for the up comming 2.0 that should, I hope, make it easier to program with the SDK.

The showcase scripts have made me eat my own dog food, and as such, I've come to relize some of the short commings.

[Dygear]

Hard to post a full change log. Just have a look around, and don't use it on a production server. (All of the functions in the SDK do work, and it COULD replace the old version, if you needed it too, but that is not recommended.)

All showcase pages are present, but not to the standard I wish. I'll be updating them over the coming days, and weeks. This is the long press on to version 2.0.0 ... See ya there!

[Dygear]

Version 2.0 coming out in the next few days, including a rewrite. Anyone have any blaring issues with the current code base, let me know now.

[Bub]

oh this will be nice :) can`t wait till test it out :)

[Madskillz12]

Thanks for all your hard work on this Dygear, most appreciated. Looking forward to v2.0.0 with excited anticipation.

I'm just starting out on the LFS PHP road and with no professional programming experience, it's certainly proving most challenging - but in a rewarding kind of way.

On a completely different matter, I wonder if Victor et al would consider recording fastest laps in the database?

Cheers,
Madskillz12

[Dygear]

Thanks for all your hard work on this Dygear, most appreciated. Looking forward to v2.0.0 with excited anticipation.

Thank you, it's nice to know work my is getting used, and is appreciated.

I'm just starting out on the LFS PHP road and with no professional programming experience, it's certainly proving most challenging - but in a rewarding kind of way.

Yeah, php is a novel language to learn and start out with. A lot easier then some out there, but also provides for it's own level of interesting quirks. It's fun to move from a procedural sort of programming into a Classy Object Oriented Programming, then from there move into an Event / Callback system. And remember, your not a real programmer until you've written your own recursive function, and understand something about Perl Regular Expression (So, that counts me out then, lol!). It's not about being the best, it's about trying your hardest, and doing the best you can with the information you have.

On a completely different matter, I wonder if Victor et al would consider recording fastest laps in the database?

Those who can't do, program? I jest, I jest! I'm sure he can just edit the MySQL table to reflect a much faster lap time. Save some face that way. :) I'm sure he is much to busy with the next version of pubstats to be turning laps.

[Madskillz12]

:) I'm sure he is much to busy with the next version of pubstats to be turning laps.

ROFL :trampolin A sense of humour is essential to maintain one's sanity while hacking PHP I'm finding. Nice one Dygear.

Cheers,

Madz

[Madskillz12]

On a completely different matter, I wonder if Victor et al would consider recording fastest laps in the database?


LMAO - way too much double entendre in my statement, I've got mental images of Victor blasting around Blackwood in a MySQL table!! Weird eh???
Cheerz,
Madz :Looking_a