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Fixed an exploit in Building.php

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With this exploit you can build "infinite" building of the same type.
Reduced the file size from 1274 lines to 1072 lines.
Removed some unused variables.
Corrected some building requirements (Embassy, Academy, Stable, Walls).
This commit is contained in:
Pietro
2018-04-02 17:22:09 +02:00
committed by GitHub
parent cfc64aacc8
commit 27bef26315
1 changed files with 50 additions and 253 deletions
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GameEngine/Building.php
+44 -247
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@@ -225,8 +225,6 @@ class Building {
if(isset($get['master']) && isset($get['id']) && isset($get['time']) && $session->gold >= 1 && $session->goldclub && $village->master == 0 && (isset($get['c']) && $get['c']== $session->checker)) { if(isset($get['master']) && isset($get['id']) && isset($get['time']) && $session->gold >= 1 && $session->goldclub && $village->master == 0 && (isset($get['c']) && $get['c']== $session->checker)) {
$this->canProcess($get['master'],$get['id']); $this->canProcess($get['master'],$get['id']);
$m=$get['master'];
$master = $_GET;
$session->changeChecker(); $session->changeChecker();
if($session->access==BANNED){ if($session->access==BANNED){
header("Location: banned.php"); header("Location: banned.php");
@@ -644,237 +642,57 @@ class Building {
private function meetRequirement($id) { private function meetRequirement($id) {
global $village,$session,$database; global $village,$session,$database;
switch ( $id ) { $isBuilt = $this->getTypeField($id);
switch ($id) {
case 1: case 1:
case 2: case 2:
case 3: case 3:
case 4: case 4: return true;
case 11:
case 15: case 5: return $this->getTypeLevel(1) >= 10 && $this->getTypeLevel(15) >= 5 && !$isBuilt;
case 16: case 6: return $this->getTypeLevel(2) >= 10 && $this->getTypeLevel(15) >= 5 && !$isBuilt;
case 18: case 7: return $this->getTypeLevel(3) >= 10 && $this->getTypeLevel(15) >= 5 && !$isBuilt;
case 23: case 8: return $this->getTypeLevel(4) >= 5 && !$isBuilt;
case 31: case 9: return $this->getTypeLevel(15) >= 5 && $this->getTypeLevel(4) >= 10 && $this->getTypeLevel(8) >= 5 && !$isBuilt;
case 32:
case 33:
return true;
break;
case 10: case 10:
case 20: case 11: return $this->getTypeLevel(15) >= 1 && (!$isBuilt || $this->getTypeLevel($id) == 20);
return ( $this->getTypeLevel( 15 ) >= 1 ) ? true : false;
break;
case 5: case 12: return $this->getTypeLevel(22) >= 3 && $this->getTypeLevel(15) >= 3 && !$isBuilt;
if ( $this->getTypeLevel( 1 ) >= 10 && $this->getTypeLevel( 15 ) >= 5 ) { case 13: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(22) >= 1 && !$isBuilt;
return true; case 14: return $this->getTypeLevel(16) >= 15 && !$isBuilt;
} else {
return false;
}
break;
case 6: case 15:
if ( $this->getTypeLevel( 2 ) >= 10 && $this->getTypeLevel( 15 ) >= 5 ) { case 16: return !$isBuilt;
return true;
} else {
return false;
}
break;
case 7: case 17: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(10) >= 1 && $this->getTypeLevel(11) >= 1 && !$isBuilt;
if ( $this->getTypeLevel( 3 ) >= 10 && $this->getTypeLevel( 15 ) >= 5 ) { case 18: return $this->getTypeLevel(15) >= 1 && !$isBuilt;
return true; case 19: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(16) >= 1 && !$isBuilt;
} else { case 20: return $this->getTypeLevel(12) >= 3 && $this->getTypeLevel(22) >= 5 && !$isBuilt;
return false; case 21: return $this->getTypeLevel(22) >= 10 && $this->getTypeLevel(15) >= 5 && !$isBuilt;
} case 22: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(19) >= 3 && !$isBuilt;
break; case 23: return !$isBuilt || $this->getTypeLevel($id) == 10;
case 24: return $this->getTypeLevel(22) >= 10 && $this->getTypeLevel(15) >= 10 && !$isBuilt;
case 8: case 25: return $this->getTypeLevel(15) >= 5 && $this->getTypeLevel(26) == 0 && !$isBuilt;
if ( $this->getTypeLevel( 4 ) >= 5 ) { case 26: return $this->getTypeLevel(18) >= 1 && $this->getTypeLevel(15) >= 5 && $this->getTypeLevel(25) == 0 && !$isBuilt;
return true; case 27: return $this->getTypeLevel(15) >= 10 && !$isBuilt;
} else { case 28: return $this->getTypeLevel(17) == 20 && $this->getTypeLevel(20) >= 10 && !$isBuilt;
return false; case 29: return $this->getTypeLevel(19) == 20 && $village->capital == 0 && !$isBuilt;
} case 30: return $this->getTypeLevel(20) == 20 && $village->capital == 0 && !$isBuilt;
break; case 31: return $session->tribe == 1;
case 32: return $session->tribe == 2;
case 9: case 33: return $session->tribe == 3;
if ( $this->getTypeLevel( 15 ) >= 5 && $this->getTypeLevel( 4 ) >= 10 && $this->getTypeLevel( 8 ) >= 5 ) { case 34: return $this->getTypeLevel(26) >= 3 && $this->getTypeLevel(15) >= 5 && $this->getTypeLevel(25) == 0 && $village->capital != 0 && !$isBuilt;
return true; case 35: return $this->getTypeLevel(16) >= 10 && $this->getTypeLevel(11) == 20 && $session->tribe == 2 && $village->capital != 0 && !$isBuilt;
} else { case 36: return $this->getTypeLevel(16) >= 1 && $session->tribe == 3 && (!$isBuilt || $this->getTypeLevel($id) == 20);
return false; case 37: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(16) >= 1 && !$isBuilt;
}
break;
case 12:
if ( $this->getTypeLevel( 22 ) >= 3 && $this->getTypeLevel( 15 ) >= 3 ) {
return true;
} else {
return false;
}
break;
case 13:
if ( $this->getTypeLevel( 15 ) >= 3 && $this->getTypeLevel( 22 ) >= 1 ) {
return true;
} else {
return false;
}
break;
case 14:
if ( $this->getTypeLevel( 16 ) >= 15 ) {
return true;
} else {
return false;
}
break;
case 17:
if ( $this->getTypeLevel( 15 ) >= 3 && $this->getTypeLevel( 10 ) >= 1 && $this->getTypeLevel( 11 ) >= 1 ) {
return true;
} else {
return false;
}
break;
case 19:
if ( $this->getTypeLevel( 15 ) >= 3 && $this->getTypeLevel( 16 ) >= 1 ) {
return true;
} else {
return false;
}
break;
case 20:
if ( $this->getTypeLevel( 12 ) >= 3 && $this->getTypeLevel( 22 ) >= 5 ) {
return true;
} else {
return false;
}
break;
case 21:
if ( $this->getTypeLevel( 22 ) >= 10 && $this->getTypeLevel( 15 ) >= 5 ) {
return true;
} else {
return false;
}
break;
case 22:
if ( $this->getTypeLevel( 15 ) >= 3 && $this->getTypeLevel( 16 ) >= 1 ) {
return true;
} else {
return false;
}
break;
case 24:
if ( $this->getTypeLevel( 22 ) >= 10 && $this->getTypeLevel( 15 ) >= 10 ) {
return true;
} else {
return false;
}
break;
case 25:
if ( $this->getTypeLevel( 15 ) >= 5 && $this->getTypeLevel( 26 ) == 0 ) {
return true;
} else {
return false;
}
break;
case 26:
if ( $this->getTypeLevel( 18 ) >= 1 && $this->getTypeLevel( 15 ) >= 5 && $this->getTypeLevel( 25 ) == 0 ) {
return true;
} else {
return false;
}
break;
case 27:
if ( $this->getTypeLevel( 15 ) >= 10 ) {
return true;
} else {
return false;
}
break;
case 28:
if ( $this->getTypeLevel( 17 ) == 20 && $this->getTypeLevel( 20 ) >= 10 ) {
return true;
} else {
return false;
}
break;
case 29:
if ( $this->getTypeLevel( 19 ) == 20 && $village->capital == 0 ) {
return true;
} else {
return false;
}
break;
case 30:
if ( $this->getTypeLevel( 20 ) == 20 && $village->capital == 0 ) {
return true;
} else {
return false;
}
break;
case 34:
if ( $this->getTypeLevel( 26 ) >= 3 && $this->getTypeLevel( 15 ) >= 5 && $this->getTypeLevel( 25 ) == 0 && $village->capital != 0 ) {
return true;
} else {
return false;
}
break;
case 35:
if ( $this->getTypeLevel( 16 ) >= 10 && $this->getTypeLevel( 11 ) == 20 && $session->tribe == 2 && $village->capital != 0 ) {
return true;
} else {
return false;
}
break;
case 36:
if ( $this->getTypeLevel( 16 ) >= 1 && $session->tribe == 3 ) {
return true;
} else {
return false;
}
break;
case 37:
if ( $this->getTypeLevel( 15 ) >= 3 && $this->getTypeLevel( 16 ) >= 1 ) {
return true;
} else {
return false;
}
break;
// great warehouse can only be built with artefact or only in Natar village // great warehouse can only be built with artefact or only in Natar village
case 38: case 38: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
if ( $this->getTypeLevel( 15 ) >= 10 && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)) ) ) {
return true;
} else {
return false;
}
break;
// great grannary can only be built with artefact or only in Natar village // great grannary can only be built with artefact or only in Natar village
case 39: case 39: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
if ( $this->getTypeLevel( 15 ) >= 10 && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)) ) ) {
return true;
} else {
return false;
}
break;
case 40: case 40:
$wwlevel = $village->resarray['f99']; $wwlevel = $village->resarray['f99'];
@@ -908,28 +726,11 @@ class Building {
} }
} }
if ( $village->natar == 1 && $wwbuildingplan > $needed_plan ) { return $village->natar == 1 && $wwbuildingplan > $needed_plan;
return true;
} else {
return false;
}
break;
case 41: case 41: return $this->getTypeLevel(16) >= 10 && $this->getTypeLevel(20) == 20 && $session->tribe == 1 && !$isBuilt;
if ( $this->getTypeLevel( 16 ) >= 10 && $this->getTypeLevel( 20 ) == 20 && $session->tribe == 1 ) { case 42: return GREAT_WKS && $this->getTypeLevel(21) == 20 && $village->capital == 0 && !$isBuilt;
return true; default: return false;
} else {
return false;
}
break;
case 42:
if ( GREAT_WKS && $this->getTypeLevel( 21 ) == 20 && $village->capital == 0 ) {
return true;
} else {
return false;
}
break;
} }
} }
@@ -978,11 +779,7 @@ class Building {
// special case for Multihunter login which mathematically (because of the resarray length) // special case for Multihunter login which mathematically (because of the resarray length)
// allows for building resource fields above level 20 // allows for building resource fields above level 20
if ($session->tribe == 0) { if ($session->tribe == 0) {
if ($village->resarray['f'.$field] == 20) { return $village->resarray['f'.$field] == 20;
return true;
} else {
return false;
}
} }
if($id <= 4) { if($id <= 4) {