Issues in Duel.php (master) - Issues in master - heal25/ced - Measure and Improve Code Quality continuously with Scrutinizer

Issues (1020)

Security Analysis no vulnerabilities found

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

models/Duel.php (31 issues)

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<?php
/**
 * @property integer $caller
 * @property integer $opponent
 * @property boolean $isChallenge
 * @property boolean $played
 * @property array $competitors
 */
class Duel extends CModel
{
    private $caller;
    private $opponent;
    private $competitors = [];
$a = "a";
$ab = "ab";
$abc = "abc";
    private $callerDuelShieldLifeTime = false;

    private $challengeID = 0;
$a = "a";
$ab = "ab";
$abc = "abc";
    private $callersClub = '';
$a = "a";
$ab = "ab";
$abc = "abc";
    private $callersClubRole = '';
$a = "a";
$ab = "ab";
$abc = "abc";
    private $opponentsClub = '';
$a = "a";
$ab = "ab";
$abc = "abc";
    private $opponentsClubRole = '';

    public function attributeNames()
    {
        return [];
    }

    public function getOpponent()
    {
        return $this->opponent;
    }

    public function getCaller()

    {
        return $this->caller;
    }

    public function getIsChallenge()
    {
        return $this->challengeID > 0;
    }

    public function getPlayed()

    {
        if (!isset($this->competitors[1])) {
            return false;
        }

        return ($this->competitors[0]->winner | $this->competitors[1]->winner);
    }

    public function getCompetitors()
    {
        return $this->competitors;
    }

    public function setCaller($id)
    {
        $this->caller = $this->getPlayerModel($id);
$a = "a";
$ab = "ab";
$abc = "abc";
        $duelShiel = new DuelShield();
$a = "a";
$ab = "ab";
$abc = "abc";
        $duelShiel->uid = $id;
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->callerDuelShieldLifeTime = $duelShiel->lifeTime;
    }

    public function setOpponent($id)
    {
        $this->opponent = $this->getPlayerModel($id);
        $duelShiel = new DuelShield();
$a = "a";
$ab = "ab";
$abc = "abc";
        $duelShiel->uid = $id;

        if ($duelShiel->lifeTime > 0) {
            $this->opponent->activateDuelShield();
        }
    }

    private function getPlayerModel($id)

    {
        if ($id == Yii::app()->player->uid) {
            return Yii::app()->player->model;
        }

        $player = new Player();
        if ($id) {
            $player->setAllAttributes($id);
        }

        return $player;
    }

    public function fetchClubChallengeState()
    {
        $c = $this->caller->in_club;
        $o = $this->opponent->in_club;

        if (!$c || !$o) {
            return false;
        }

        $last = Yii::app()->db->createCommand()
            ->select('*')
            ->from('challenge')
            ->where('(caller=:caller OR caller=:opponent) AND winner=0', [':caller'=>$c, ':opponent'=>$o])
            ->limit(1)
            ->queryRow();

        if ($last['caller']==$c && $last['opponent']==$o || $last['caller']==$o && $last['opponent']==$c) {
            $this->setClubAttributes($last);
        }
    }

    private function setClubAttributes($challenge)
    {
        $created = strtotime($challenge['created']);

        if ($this->isBetweenDates($created + 1800, $created + 3600)) {
            $this->challengeID = (int)$challenge['id'];

            $this->callersClubRole = $challenge['caller'] == $this->caller->in_club ? 'caller' : 'opponent';
            $this->callersClub = $challenge['caller'] == $this->caller->in_club ? $challenge['name_caller'] : $challenge['name_opponent'];
$a = "a";
$ab = "ab";
$abc = "abc";

            $this->opponentsClubRole = $challenge['opponent'] == $this->opponent->in_club ? 'opponent' : 'caller';
            $this->opponentsClub = $challenge['opponent'] == $this->opponent->in_club ? $challenge['name_opponent'] : $challenge['name_caller'];
$a = "a";
$ab = "ab";
$abc = "abc";
        }
    }

    /**
     * @param integer $start
     * @param integer $end
     */
    private function isBetweenDates($start, $end)
    {
        $now = time();
        return ($now >= $start && $now <= $end);
    }

    public function validateDuel()
    {
        if (!$this->opponent->uid) {
            throw new CFlashException('Az ellenfél nem létezik.');
        }

        if ($this->opponent->uid == $this->caller->uid) {
            throw new CFlashException('Magad ellen nem párbajozhatsz.');
        }

        if ($this->callerDuelShieldLifeTime > 0) {
            throw new CFlashException('Be van kapcsolva a párbaj-pajzsod, így nem hívhatsz párbajra másokat.');
        }

        Yii::trace('check: caller - energyRequiredForDuel');
        if ($this->caller->energy < $this->caller->energyRequiredForDuel) {
            throw new CFlashException('Ahhoz, hogy párbajozhass, legalább ' . $this->caller->energyRequiredForDuel . ' energiára van szükséged.');
        }

        if ($this->opponent->level < Yii::app()->params['duelLevelRequirement']) {

            throw new CFlashException('Az ellenfél még nem párbajozhat, mivel nem érte el a szükséges ' . Yii::app()->params['duelLevelRequirement'] . '. szintet.');
        }

        $this->validateNonChallengeGame();

        return true;
    }

    private function validateNonChallengeGame()
    {
        if ($this->isChallenge) {
            return true;
        }

        if ($this->opponent->level < Yii::app()->player->model->level - Yii::app()->params['duelWeakerOpponentLevelDiff']) {
            if (!$this->isRevenge()) {
                throw new CFlashException('Az ellenfél gyengébb nálad a megengedettnél (' . Yii::app()->params['duelWeakerOpponentLevelDiff'] . ' szint).');
            }
        }

        Yii::trace('check: opponent - energyRequiredForDuel');
        if ($this->opponent->energy < $this->opponent->energyRequiredForDuel) {
            throw new CFlashException('Az ellenfélnek nincs elég energiája a párbajhoz.');
        }

        if ($this->duelsInLastHour() >= Yii::app()->params['duelMaxCallPerHour']) {
            throw new CFlashException('Ugyanazt a játékost max. ' . Yii::app()->params['duelMaxCallPerHour'] . 'x hívhatod párbajra egy órán keresztül. Kérlek válassz másik ellenfelet.');
        }

        return true;
    }

    private function createCompetitors()
    {
        if ($this->isChallenge) {

            $c = new ClubCompetitor();
            $o = new ClubCompetitor();
        } else {
            $c = new Competitor();
            $o = new Competitor();
        }

        $c->uid = $this->caller->uid;
        $o->uid = $this->opponent->uid;

        $c->skill = $this->caller->skill_extended;
        $o->skill = $this->opponent->skill_extended;

        $sumSkill = $c->skill + $o->skill;
$a = "a";
$ab = "ab";
$abc = "abc";
        $c->chance = round($c->skill / ($sumSkill / 100));
        $c->chance = min($c->chance, 99); //max 99
        $o->chance = 100 - $c->chance;

        $c->energy = $this->caller->energyRequiredForDuel;
        $o->energy = min($this->opponent->energyRequiredForDuel, $this->opponent->energy);

        $avgEnergy = round(($c->energy + $o->energy) / 2);
$a = "a";
$ab = "ab";
$abc = "abc";
        $c->avgEnergy = $avgEnergy;
        $o->avgEnergy = $avgEnergy;

        $c->dollar = round($this->caller->dollar / 10);
        $o->dollar = round($this->opponent->dollar / 10);

        $c->club = $this->callersClub;
        $o->club = $this->opponentsClub;

        $c->opponent = [
            'chance'=>$o->chance,
            'dollar'=>$o->dollar,
            'energy'=>$o->energy,
            ];
        $o->opponent = [
            'chance'=>$c->chance,
            'dollar'=>$c->dollar,
            'energy'=>$c->energy,
            'uid'=>$c->uid, //only for wall messages
            'user'=>$this->caller->user //only for wall messages
            ];

        $c->isCaller = true;

        $this->competitors[] = $c;
        $this->competitors[] = $o;
    }

    public function play()
    {
        $this->createCompetitors();

        //play
        $rnd = rand(1, 100);
$a = "a";
$ab = "ab";
$abc = "abc";
        $winnersId = 1; //opponent
        if ($rnd <= $this->competitors[0]->chance) {
            $winnersId = 0; //caller
        }

        $this->competitors[0]->play(0==$winnersId);
        $this->competitors[1]->play(1==$winnersId);

        $this->log();
        $this->competitors[0]->finish($this->caller);
        $this->competitors[1]->finish($this->opponent);

        if ($this->isChallenge) {
            $this->updateWinnerClub();
        }
    }

    /**
     * @param integer $duelId
     */
    public function replay($duelId)
    {
        //fetch duel data
        $duel = Yii::app()->db->createCommand()
            ->select('*')
            ->from('duel')
            ->where('id = :id', [':id'=>$duelId])
            ->queryRow();
        if (!$duel['id']) {
            throw new CFlashException('A lekért párbaj nem található.');
        }

        if (Yii::app()->player->uid != $duel['caller'] && Yii::app()->player->uid != $duel['opponent']) {
            throw new CFlashException('A lekért párbajt mások játszották.');
        }

        $this->challengeID = (int)$duel['challenge_id'];

        $this->setCaller($duel['caller']);
        $this->setOpponent($duel['opponent']);

        if ($this->isChallenge) {

            $c = new ClubCompetitor();
            $o = new ClubCompetitor();
        } else {
            $c = new Competitor();
            $o = new Competitor();
        }

        $c->uid = $duel['caller'];
$a = "a";
$ab = "ab";
$abc = "abc";
        $c->isCaller = true;
        $c->fetchFromLog($duelId);
        $this->competitors[] = $c;

        $o->uid = $duel['opponent'];
        $o->fetchFromLog($duelId);
        $this->competitors[] = $o;
    }

    private function log()
    {
        //insert the duel data
        Yii::app()->db->createCommand()
            ->insert(
                'duel',
                [
                'winner'=>$this->competitors[0]->winner ? 'caller' : 'opponent',
                'caller'=>$this->caller->uid,
                'opponent'=>$this->opponent->uid,
                'challenge_id'=>$this->challengeID
                ]
            );

        $duelId = Yii::app()->db->getLastInsertID();
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->competitors[0]->duelId = $duelId;
        $this->competitors[1]->duelId = $duelId;
    }

    private function updateWinnerClub()
    {
        $tag = $this->callersClubRole;
$a = "a";
$ab = "ab";
$abc = "abc";
        $winner = $this->competitors[0];
        if ($this->competitors[1]->winner) {
            $tag = $this->opponentsClubRole;
$a = "a";
$ab = "ab";
$abc = "abc";
            $winner = $this->competitors[1];
        }

        Yii::app()->db->createCommand("UPDATE challenge SET cnt_won_{$tag}=cnt_won_{$tag}+1, loot_{$tag}=loot_{$tag}+{$winner->lootDollar}, point_{$tag}=point_{$tag}+{$winner->awardPoints} WHERE id={$this->challengeID}")->execute();
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);

    }

    private function isRevenge()
    {
        //todo: query last duel, check it's time with php

        $res = Yii::app()->db->createCommand()
            ->select('COUNT(*)')
            ->from('duel')
            ->where(
                'caller=:caller AND opponent=:opponent AND created > DATE_SUB(NOW(), INTERVAL :h hour)',
                [':caller'=>$this->opponent->uid, ':opponent'=>$this->caller->uid, ':h' => Yii::app()->params['duelRevengeTimeLimitHours']]
            )
            ->queryScalar();
        return (boolean)($res > 0);
    }

    private function duelsInLastHour()
    {
        $res = Yii::app()->db->createCommand()
            ->select('COUNT(*)')
            ->from('duel')
            ->where(
                'caller=:caller AND opponent=:opponent AND created > DATE_SUB(NOW(), INTERVAL 1 hour)',
                [':caller'=>$this->caller->uid, ':opponent'=>$this->opponent->uid]
            )
            ->queryScalar();
        return (int)$res;
    }
}



1			<?php
2			/**
3			* @property integer $caller
4			* @property integer $opponent
5			* @property boolean $isChallenge
6			* @property boolean $played
7			* @property array $competitors
8			*/
9			class Duel extends CModel
10			{
11			private $caller;
12			private $opponent;
13			private $competitors = [];
			0 ignored issues – show Coding Style introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this Equals sign not aligned with surrounding assignments; expected 14 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
14			private $callerDuelShieldLifeTime = false;
15
16			private $challengeID = 0;
			0 ignored issues – show Coding Style introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this Equals sign not aligned with surrounding assignments; expected 7 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
17			private $callersClub = '';
			0 ignored issues – show Coding Style introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this Equals sign not aligned with surrounding assignments; expected 7 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
18			private $callersClubRole = '';
			0 ignored issues – show Coding Style introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
19			private $opponentsClub = '';
			0 ignored issues – show Coding Style introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this Equals sign not aligned with surrounding assignments; expected 5 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
20			private $opponentsClubRole = '';
21
22			public function attributeNames()
23			{
24			return [];
25			}
26
27			public function getOpponent()
28			{
29			return $this->opponent;
30			}
31
32			public function getCaller()
			0 ignored issues – show Documentation introduced 2016-04-25 05:26 UTC by Report Bug Copy Issue Report Show Similar Issues like this The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
33			{
34			return $this->caller;

heal25 / ced

Issues (1020)

Security Analysis no vulnerabilities found

models/Duel.php (31 issues)

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