Files
TravianZ/crop_finder.php
Catalin Novgorodschi db3d9bfff1 Crop finder @lietuvis10
Fix crop_finder.php by @lietuvis10
2025-10-23 10:27:45 +03:00

309 lines
12 KiB
PHP

<?php
// crop_finder_fast.php — fast crop finder using precomputed <TB_PREFIX>croppers
// Fixes:
// - Uses WORLD_MIN/WORLD_MAX from config if present (works for 0..N or -W..+W)
// - If not defined in config, auto-detects bounds from DB
// - Larger window cap + extra expansion
// - Global fallback so it never returns only a few rows
include_once("GameEngine/Generator.php");
$start_timer = $generator->pageLoadTimeStart();
include_once("GameEngine/config.php");
use App\Utils\AccessLogger;
include_once("GameEngine/Village.php");
AccessLogger::logRequest();
if ($session->goldclub == 0) { header("Location: plus.php?id=3"); exit; }
// Tables
$TBP = defined('TB_PREFIX') ? TB_PREFIX : 's1_';
$CROP_TABLE = $TBP . 'croppers';
$VDATA = $TBP . 'vdata';
$USERS = $TBP . 'users';
$RENDER_MAX = 100;
// ---------- POST -> GET ----------
if (!empty($_POST['type'])) {
$x = isset($_POST['x']) ? preg_replace("/[^0-9-]/", "", $_POST['x']) : '0';
$y = isset($_POST['y']) ? preg_replace("/[^0-9-]/", "", $_POST['y']) : '0';
$b = isset($_POST['bonus_getreide']) ? preg_replace("/[^0-9a-zA-Z]/", "", $_POST['bonus_getreide']) : 'all';
if ($_POST['type'] == 15) header("Location: " . $_SERVER['PHP_SELF'] . "?s=1&x=$x&y=$y&b=$b");
elseif ($_POST['type'] == 9) header("Location: " . $_SERVER['PHP_SELF'] . "?s=2&x=$x&y=$y&b=$b");
else header("Location: " . $_SERVER['PHP_SELF'] . "?s=3&x=$x&y=$y&b=$b");
exit;
}
// ---------- Helpers ----------
/**
* Wrap-aware BETWEEN that works for arbitrary [min..max] (e.g. 0..49 or -300..300)
*/
function betweenWrapFlexible($col, $center, $R, $min, $max) {
$span = $max - $min + 1;
$lo = $center - $R;
$hi = $center + $R;
// normalize to [min,max]
$norm = function($v) use ($min,$span) {
$n = ($v - $min) % $span;
if ($n < 0) $n += $span;
return $min + $n;
};
$loN = $norm($lo);
$hiN = $norm($hi);
if ($loN <= $hiN) return "($col BETWEEN $loN AND $hiN)";
return "(($col BETWEEN $min AND $hiN) OR ($col BETWEEN $loN AND $max))";
}
// ---------- Coordinates ----------
if (!empty($_GET['x']) && !empty($_GET['y']) && is_numeric($_GET['x']) && is_numeric($_GET['y'])) {
$coor2 = ['x'=>(int)$_GET['x'], 'y'=>(int)$_GET['y']];
} else {
$wref2 = $village->wid;
$coor2 = $database->getCoor($wref2);
}
$startX = isset($coor2['x']) ? (int)$coor2['x'] : 0;
$startY = isset($coor2['y']) ? (int)$coor2['y'] : 0;
// ---------- UI selections ----------
// UI selections
$selBonus = isset($_GET['b']) ? $_GET['b'] : 'all';
$selType = (!empty($_GET['s'])) ? (int)$_GET['s'] : 0;
$minBonus = ($selBonus !== 'all') ? (int)$selBonus : null;
$fieldWhere = ($selType === 1) ? "6" : (($selType === 2) ? "1" : "1,6");
$bonusCond = is_null($minBonus) ? "1" : ("c.best_oasis_bonus >= ".(int)$minBonus);
// Only run the queries after the user pressed Search (i.e., we have s, x, y in the URL)
$rows = [];
$out = [];
$searchTriggered = isset($_GET['s']) && isset($_GET['x']) && isset($_GET['y']);
if ($searchTriggered) {
// --- Windowed fetch with bigger cap and one more expansion ---
$R = 40; // start radius
$tries= 0;
$CAP = 2000; // increased cap per window
do {
$tries++;
$condX = betweenWrapFlexible('c.x', $startX, $R, $MIN_X, $MAX_X);
$condY = betweenWrapFlexible('c.y', $startY, $R, $MIN_Y, $MAX_Y);
$sql = "SELECT c.wref, c.x, c.y, c.fieldtype, c.best_oasis_bonus
FROM `$CROP_TABLE` c
WHERE c.fieldtype IN ($fieldWhere) AND $bonusCond AND $condX AND $condY
LIMIT $CAP";
$res = mysqli_query($database->dblink, $sql);
$rows = [];
if ($res) {
while ($r = mysqli_fetch_assoc($res)) {
$r['__dist'] = $database->getDistance($startX, $startY, (int)$r['x'], (int)$r['y']);
$rows[] = $r;
}
}
if (count($rows) < $RENDER_MAX && $tries < 4) { // 40 -> 80 -> 160 -> 320
$R *= 2;
} else {
break;
}
} while (true);
// --- Global fallback if window was too sparse ---
if (count($rows) < $RENDER_MAX) {
$sql = "SELECT c.wref, c.x, c.y, c.fieldtype, c.best_oasis_bonus
FROM `$CROP_TABLE` c
WHERE c.fieldtype IN ($fieldWhere) AND $bonusCond
LIMIT 5000";
$res = mysqli_query($database->dblink, $sql);
$rows = [];
if ($res) {
while ($r = mysqli_fetch_assoc($res)) {
$r['__dist'] = $database->getDistance($startX, $startY, (int)$r['x'], (int)$r['y']);
$rows[] = $r;
}
}
}
// Sort by distance and keep first RENDER_MAX
usort($rows, function($a,$b){ return $a['__dist'] <=> $b['__dist']; });
$out = array_slice($rows, 0, $RENDER_MAX);
}
// Live owner info for visible rows
$wrefs = array_map(function($r){ return (int)$r['wref']; }, $out);
$owners = [];
if ($wrefs) {
$in = implode(',', array_unique($wrefs));
$sql = "SELECT v.wref, v.name AS vname, v.owner AS owner_id, u.username
FROM `$VDATA` v
JOIN `$USERS` u ON u.id = v.owner
WHERE v.wref IN ($in)";
$res = mysqli_query($database->dblink, $sql);
if ($res) while ($row = mysqli_fetch_assoc($res)) { $owners[(int)$row['wref']] = $row; }
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title><?php echo SERVER_NAME ?> - Crop Finder</title>
<link rel="shortcut icon" href="favicon.ico"/>
<meta http-equiv="cache-control" content="max-age=0" />
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="expires" content="0" />
<meta http-equiv="imagetoolbar" content="no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<script src="mt-full.js?0faab" type="text/javascript"></script>
<script src="unx.js?f4b7h" type="text/javascript"></script>
<script src="new.js?0faab" type="text/javascript"></script>
<link href="<?php echo GP_LOCATE; ?>lang/en/lang.css?f4b7d" rel="stylesheet" type="text/css" />
<link href="<?php echo GP_LOCATE; ?>lang/en/compact.css?f4b7i" rel="stylesheet" type="text/css" />
<?php if($session->gpack == null || GP_ENABLE == false) {
echo " <link href='".GP_LOCATE."travian.css?e21d2' rel='stylesheet' type='text/css' />";
echo " <link href='".GP_LOCATE."lang/en/lang.css?e21d2' rel='stylesheet' type='text/css' />";
} else {
echo " <link href='".$session->gpack."travian.css?e21d2' rel='stylesheet' type='text/css' />";
echo " <link href='".$session->gpack."lang/en/lang.css?e21d2' rel='stylesheet' type='text/css' />";
} ?>
<script type="text/javascript">window.addEvent('domready', start);</script>
</head>
<body class="v35 ie ie8">
<div class="wrapper">
<img style="filter:chroma();" src="img/x.gif" id="msfilter" alt="" />
<div id="dynamic_header"></div>
<?php include ("Templates/header.tpl"); ?>
<div id="mid">
<?php include ("Templates/menu.tpl"); ?>
<div id="content" class="player">
<h1>Crop Finder</h1>
<div style="text-align: center">
<img width="200" src="gpack/travian_default/img/g/f6.jpg" />
<img width="200" src="gpack/travian_default/img/g/f1.jpg" />
</div>
<br /><br />
<form action="<?php echo $_SERVER['PHP_SELF']; ?>?s" method="post">
<table>
<tr>
<td width="120">Cropper Type:</td>
<td width="400">
<input type="radio" class="radio" name="type" value="15" <?php if ($selType === 1) echo 'checked="checked"'; ?> /> 15 crop
<input type="radio" class="radio" name="type" value="9" <?php if ($selType === 2) echo 'checked="checked"'; ?> /> 9 crop
<input type="radio" class="radio" name="type" value="both" <?php if ($selType === 3 || $selType === 0) echo 'checked="checked"'; ?> /> both<br />
</td>
</tr>
<tr>
<td>Oasis Crop Bonus (min):</td>
<td>
<select class="dropdown" name="bonus_getreide">
<option value="all" <?php if($selBonus==='all') echo 'selected="selected"'; ?>>either</option>
<option value="25" <?php if($selBonus==='25') echo 'selected="selected"'; ?>>+25%</option>
<option value="50" <?php if($selBonus==='50') echo 'selected="selected"'; ?>>+50%</option>
<option value="75" <?php if($selBonus==='75') echo 'selected="selected"'; ?>>+75%</option>
<option value="100" <?php if($selBonus==='100') echo 'selected="selected"'; ?>>+100%</option>
<option value="125" <?php if($selBonus==='125') echo 'selected="selected"'; ?>>+125%</option>
<option value="150" <?php if($selBonus==='150') echo 'selected="selected"'; ?>>+150%</option>
</select>
</td>
</tr>
<tr>
<td>Start position:</td>
<td>x: <input type="text" name="x" value="<?php print $startX; ?>" size="4" />
y: <input type="text" name="y" value="<?php print $startY; ?>" size="4" /></td>
</tr>
<tr>
<td colspan="2"><button type="submit" class="trav_buttons" value="Search">Search</button></td>
</tr>
</table>
</form>
<?php
// Debug panel (toggle with ?debug=1)
if (!empty($_GET['debug'])) {
echo "<div style='margin:8px 0;padding:6px 8px;background:#fffbe6;border:1px solid #ffe58f;border-radius:8px'>";
echo "<strong>Debug:</strong> bounds=[$MIN_X..$MAX_X]x[$MIN_Y..$MAX_Y], R=$R, tries=$tries, fetched=".count($rows).", render=".count($out).", type={$selType}, minBonus=".($minBonus??'all');
echo "</div>";
}
?>
<?php if ($searchTriggered) { ?>
<table id="member">
<thead>
<tr><th colspan='6'>Crop Finder - <?php if($selType === 1) echo '15c'; elseif($selType === 2) echo '9c'; else echo '9c and 15c'; if($selBonus==='all') echo ' and any bonus'; elseif($selBonus==='25') echo ' and atleast 25% bonus';
elseif($selBonus==='50') echo ' and atleast 50% bonus'; elseif($selBonus==='75') echo ' and atleast 75% bonus'; elseif($selBonus==='100') echo ' and atleast 100% bonus'; elseif($selBonus==='125') echo ' and atleast 125% bonus'; else echo ' and atleast 150% bonus';
?></th></tr>
<tr>
<td>Type</td>
<td>Coordinates</td>
<td>Owner</td>
<td>Occupied</td>
<td>Distance</td>
<td>Oasis</td>
</tr>
</thead>
<tbody>
<?php
if (empty($out)) {
echo "<tr><td colspan='6' style='text-align:center; padding:10px;'>
<em style=\"color:#999;\">No crops fields found for the selected filters.</em>
</td></tr>";
} else {
foreach ($out as $row) {
$field = ($row['fieldtype'] == 1) ? '9c' : '15c';
$x=(int)$row['x']; $y=(int)$row['y']; $id=(int)$row['wref'];
$ov = $owners[$id] ?? null;
$isOcc = $ov !== null;
echo "<tr><td>$field</td>";
if (!$isOcc) {
echo "<td><a href=\"karte.php?d=".$id."&c=".$generator->getMapCheck($id)."\">".ABANDVALLEY." ($x|$y)</a></td>";
echo "<td>-</td>";
echo "<td><b><font color=\"green\">".UNOCCUPIED."</font></b></td>";
} else {
$vname = htmlspecialchars($ov['vname'] ?? '', ENT_QUOTES, 'UTF-8');
$owner = (int)($ov['owner_id'] ?? 0);
$uname = htmlspecialchars($ov['username'] ?? '', ENT_QUOTES, 'UTF-8');
echo "<td><a href=\"karte.php?d=".$id."&c=".$generator->getMapCheck($id)."\">".$vname." ($x|$y)</a></td>";
echo "<td><a href=\"spieler.php?uid=".$owner."\">".$uname."</a></td>";
echo "<td><b><font color=\"red\">".OCCUPIED."</font></b></td>";
}
echo "<td><div style=\"text-align: center\">".(int)$row['__dist']."</div></td>";
echo "<td>+".(int)$row['best_oasis_bonus']."%</td>";
echo "</tr>";
}
}
?>
</tbody>
</table>
<?php } ?>
</div>
<br /><br /><br /><br />
<div id="side_info">
<?php
include("Templates/multivillage.tpl");
include("Templates/quest.tpl");
include("Templates/news.tpl");
if(!NEW_FUNCTIONS_DISPLAY_LINKS) {
echo "<br><br><br><br>";
include("Templates/links.tpl");
}
?>
</div>
<div class="clear"></div>
</div>
<div class="footer-stopper"></div>
<div class="clear"></div>
<?php include ("Templates/footer.tpl"); include ("Templates/res.tpl"); ?>
<div id="stime">
<div id="ltime">
<div id="ltimeWrap">
<?php echo CALCULATED_IN;?> <b><?php echo round(($generator->pageLoadTimeEnd()-$start_timer)*1000); ?></b> ms
<br /><?php echo SERVER_TIME;?> <span id="tp1" class="b"><?php echo date('H:i:s'); ?></span>
</div>
</div>
</div>
<div id="ce"></div>
</div>
</body>
</html>