Tiqr / tiqr-server-libphp

library/tiqr/Tiqr/StateStorage/Abstract.php

Spacing +1 added lines, -1 removed lines

@@ -60,7 +60,7 @@
      * a state storage instance of a certain type.
      * @param array $options An array of options for the state storage
      */
-    public function __construct($options=array(), LoggerInterface $logger)
+    public function __construct($options = array(), LoggerInterface $logger)
     {
         $this->logger = $logger;
         $this->_options = $options;

library/tiqr/Tiqr/UserSecretStorage/Pdo.php

Spacing +2 added lines, -2 removed lines

@@ -82,7 +82,7 @@ 
     private function getUserSecret($userId)
     {
         $sth = $this->handle->prepare("SELECT secret FROM ".$this->tableName." WHERE userid = ?");
-        if($sth->execute(array($userId))) {
+        if ($sth->execute(array($userId))) {
             $secret = $sth->fetchColumn();
             if ($secret !== false) {
                 return $secret;
@@ -104,7 +104,7 @@ 
         } else {
             $sth = $this->handle->prepare("INSERT INTO ".$this->tableName." (secret,userid) VALUES (?,?)");
         }
-        $result = $sth->execute(array($secret,$userId));
+        $result = $sth->execute(array($secret, $userId));
         if (!$result) {
             throw new ReadWriteException('Unable to persist user secret in user secret storage (PDO)');
         }

library/tiqr/Tiqr/UserStorage/Pdo.php

Spacing +7 added lines, -7 removed lines

@@ -46,7 +46,7 @@ 
         parent::__construct($config, $logger);
         $this->tablename = isset($config['table']) ? $config['table'] : 'tiqruser';
         try {
-            $this->handle = new PDO($config['dsn'],$config['username'],$config['password']);
+            $this->handle = new PDO($config['dsn'], $config['username'], $config['password']);
         } catch (PDOException $e) {
             $this->logger->error(
                 sprintf('Unable to establish a PDO connection. Error message from PDO: %s', $e->getMessage())
@@ -61,7 +61,7 @@ 
         } else {
             $sth = $this->handle->prepare("INSERT INTO ".$this->tablename." (displayname,userid) VALUES (?,?)");
         }
-        if ($sth->execute(array($displayName,$userId))){
+        if ($sth->execute(array($displayName, $userId))) {
             return $this->userExists($userId);
         }
         throw new ReadWriteException('The user could not be saved in the user storage (PDO)');
@@ -106,7 +106,7 @@ 
     public function setNotificationType($userId, $type)
     {
         $sth = $this->handle->prepare("UPDATE ".$this->tablename." SET notificationtype = ? WHERE userid = ?");
-        if (!$sth->execute(array($type,$userId))) {
+        if (!$sth->execute(array($type, $userId))) {
             throw new ReadWriteException('Unable to set the notification type in user storage for a given user (PDO)');
         }
     }
@@ -123,7 +123,7 @@ 
     public function setNotificationAddress($userId, $address)
     {
         $sth = $this->handle->prepare("UPDATE ".$this->tablename." SET notificationaddress = ?  WHERE userid = ?");
-        if (!$sth->execute(array($address,$userId))) {
+        if (!$sth->execute(array($address, $userId))) {
             throw new ReadWriteException('Unable to set the notification address in user storage for a given user (PDO)');
 
         }
@@ -141,7 +141,7 @@ 
     public function setLoginAttempts($userId, $amount)
     {
         $sth = $this->handle->prepare("UPDATE ".$this->tablename." SET loginattempts = ? WHERE userid = ?");
-        if (!$sth->execute(array($amount,$userId))) {
+        if (!$sth->execute(array($amount, $userId))) {
             throw new ReadWriteException('Unable to set login attempts in user storage for a given user (PDO)');
         }
     }
@@ -174,7 +174,7 @@ 
     
     public function setTemporaryBlockAttempts($userId, $amount) {
         $sth = $this->handle->prepare("UPDATE ".$this->tablename." SET tmpblockattempts = ? WHERE userid = ?");
-        if (!$sth->execute(array($amount,$userId))) {
+        if (!$sth->execute(array($amount, $userId))) {
             throw new ReadWriteException('Unable to set temp login attempts in user storage for a given user (PDO)');
         }
     }
@@ -199,7 +199,7 @@ 
     public function setTemporaryBlockTimestamp($userId, $timestamp)
     {
         $sth = $this->handle->prepare("UPDATE ".$this->tablename." SET tmpblocktimestamp = ? WHERE userid = ?");
-        if (!$sth->execute(array($timestamp,$userId))) {
+        if (!$sth->execute(array($timestamp, $userId))) {
             throw new ReadWriteException('Unable to update temp lock timestamp in user storage for a given user (PDO)');
         }
     }

library/tiqr/Tiqr/StateStorage/StateStorageInterface.php

Spacing +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
      * @param int $expire The expiration (in seconds) of the data
      * @throws ReadWriteException
      */
-    public function setValue($key, $value, $expire=0);
+    public function setValue($key, $value, $expire = 0);
 
     /**
      * Remove a value from the state storage

library/tiqr/Tiqr/StateStorage/File.php

Spacing +3 added lines, -3 removed lines

@@ -44,7 +44,7 @@ 
         $this->path = $path;
     }
 
-    public function setValue($key, $value, $expire=0)
+    public function setValue($key, $value, $expire = 0)
     {   
         $envelope = array("expire"=>$expire,
                           "createdAt"=>time(),
@@ -98,8 +98,8 @@ 
 
     private function getPath(): string
     {
-        if (substr($this->path, -1)!=="/") {
-            return $this->path . "/";
+        if (substr($this->path, -1) !== "/") {
+            return $this->path."/";
         }
         return $this->path;
     }

library/tiqr/Tiqr/StateStorage/Pdo.php

Spacing +7 added lines, -7 removed lines

@@ -74,7 +74,7 @@ 
     private function cleanExpired() {
         $sth = $this->handle->prepare("DELETE FROM ".$this->tablename." WHERE `expire` < ? AND NOT `expire` = 0");
         $result = $sth->execute(array(time()));
-        if (!$result || $sth->rowCount() === 0){
+        if (!$result || $sth->rowCount() === 0) {
             // No exception is thrown here. The application can continue with expired state for now.
             $this->logger->error('Unable to remove expired keys from the pdo state storage');
         }
@@ -84,9 +84,9 @@ 
      * (non-PHPdoc)
      * @see library/tiqr/Tiqr/StateStorage/Tiqr_StateStorage_Abstract::setValue()
      */
-    public function setValue($key, $value, $expire=0)
+    public function setValue($key, $value, $expire = 0)
     {
-        if (((float) rand() /(float) getrandmax()) < $this->cleanupProbability) {
+        if (((float) rand() / (float) getrandmax()) < $this->cleanupProbability) {
             $this->cleanExpired();
         }
         if ($this->keyExists($key)) {
@@ -96,9 +96,9 @@ 
         }
         // $expire == 0 means never expire
         if ($expire != 0) {
-            $expire+=time();    // Store unix timestamp after which the expires
+            $expire += time(); // Store unix timestamp after which the expires
         }
-        if (!$sth->execute(array(serialize($value),$expire,$key))) {
+        if (!$sth->execute(array(serialize($value), $expire, $key))) {
             throw new ReadWriteException(sprintf('Unable to store "%s" state to the PDO', $key));
         }
     }
@@ -110,7 +110,7 @@ 
     public function unsetValue($key)
     {
         if ($this->keyExists($key)) {
-            $sth = $this->handle->prepare("DELETE FROM " . $this->tablename . " WHERE `key` = ?");
+            $sth = $this->handle->prepare("DELETE FROM ".$this->tablename." WHERE `key` = ?");
             $result = $sth->execute(array($key));
             if (!$result || $sth->rowCount() === 0) {
                 throw new ReadWriteException(
@@ -137,7 +137,7 @@ 
                 $this->logger->error('Unable to prepare the get key statement');
                 return NULL;
             }
-            if (false === $sth->execute(array($key, time())) ) {
+            if (false === $sth->execute(array($key, time()))) {
                 $this->logger->error('Unable to get key from the pdo state storage');
                 return NULL;
             }

library/tiqr/Tiqr/AutoLoader.php

Spacing +10 added lines, -10 removed lines

@@ -23,7 +23,7 @@ 
 	}
 
 	public static function autoload($className) {
-		if($className === NULL) {
+		if ($className === NULL) {
 			return;
 		}
 
@@ -32,13 +32,13 @@ 
 		$substr5 = substr($className, 0, 5);
 
 		if ($substr5 === 'Tiqr_' || $substr5 === 'OATH_') {
-			$file = $self->tiqrPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
+			$file = $self->tiqrPath.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $className).'.php';
 		} elseif ($className === 'QRcode') {
-			$file = $self->qrcodePath . DIRECTORY_SEPARATOR . 'qrlib.php';
+			$file = $self->qrcodePath.DIRECTORY_SEPARATOR.'qrlib.php';
 		} elseif ($substr5 === 'Zend_') {
-			$file = $self->zendPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
+			$file = $self->zendPath.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $className).'.php';
         } elseif ($className === 'ReadWriteException') {
-            $file = $self->tiqrPath . DIRECTORY_SEPARATOR . 'Tiqr/Exception/ReadWriteException.php';
+            $file = $self->tiqrPath.DIRECTORY_SEPARATOR.'Tiqr/Exception/ReadWriteException.php';
 		} else {
 			return;
 		}
@@ -59,34 +59,34 @@ 
 		if (is_dir($tiqr_path)) {
 			$this->tiqrPath = $tiqr_path;
 		} else {
-			throw new Exception('Directory not found: ' . var_export($tiqr_dir, TRUE));
+			throw new Exception('Directory not found: '.var_export($tiqr_dir, TRUE));
 		}
 
 		if (isset($options["phpqrcode.path"])) {
 			$qrcode_dir = $options["phpqrcode.path"];
 			$qrcode_path = realpath($qrcode_dir);
 		} else {
-			$qrcode_dir = dirname(dirname(dirname(__FILE__))) . '/phpqrcode';
+			$qrcode_dir = dirname(dirname(dirname(__FILE__))).'/phpqrcode';
 			$qrcode_path = $qrcode_dir;
 		}
 
 		if (is_dir($qrcode_path)) {
 			$this->qrcodePath = $qrcode_path;
 		} else {
-			throw new Exception('Directory not found: ' . var_export($qrcode_dir, TRUE));
+			throw new Exception('Directory not found: '.var_export($qrcode_dir, TRUE));
 		}
 
 		if (isset($options["zend.path"])) {
 			$zend_dir = $options["zend.path"];
 			$zend_path = realpath($zend_dir);
 		} else {
-			$zend_dir = dirname(dirname(dirname(__FILE__))) . "/zend";
+			$zend_dir = dirname(dirname(dirname(__FILE__)))."/zend";
 			$zend_path = $zend_dir;
 		}
 		if (is_dir($zend_path)) {
 			$this->zendPath = $zend_path;
 		} else {
-			throw new Exception('Directory not found: ' . var_export($zend_dir, TRUE));
+			throw new Exception('Directory not found: '.var_export($zend_dir, TRUE));
 		}
 	}
 

library/tiqr/Tiqr/OATH/OCRA.php

Spacing +73 added lines, -73 removed lines

@@ -58,18 +58,18 @@ 
     private static function _hexStr2Bytes(string $hex, int $maxBytes, string $parameterName) : string
     {
         $len = strlen($hex);
-        if ( ($len !== 0) && (! ctype_xdigit($hex)) ) {
+        if (($len !== 0) && (!ctype_xdigit($hex))) {
             throw new InvalidArgumentException("Parameter '$parameterName' contains non hex digits");
         }
-        if ( $len % 2 !== 0 ) {
+        if ($len % 2 !== 0) {
             throw new InvalidArgumentException("Parameter '$parameterName' contains odd number of hex digits");
         }
-        if ( $len > $maxBytes * 2) {
+        if ($len > $maxBytes * 2) {
             throw new InvalidArgumentException("Parameter '$parameterName' too long");
         }
         // hex2bin logs PHP warnings when $hex contains invalid characters or has uneven length. Because we
         // check for these conditions above hex2bin() should always be silent
-        $res=hex2bin($hex);
+        $res = hex2bin($hex);
         if (false === $res) {
             throw new InvalidArgumentException("Parameter '$parameterName' could not be decoded");
         }
@@ -122,72 +122,72 @@ 
         $cryptoFunction = $components[1];
         $dataInput = strtolower($components[2]); // lower here so we can do case insensitive comparisons
         
-        if(stripos($cryptoFunction, "sha1")!==false)
+        if (stripos($cryptoFunction, "sha1") !== false)
             $crypto = "sha1";
-        if(stripos($cryptoFunction, "sha256")!==false)
+        if (stripos($cryptoFunction, "sha256") !== false)
             $crypto = "sha256";
-        if(stripos($cryptoFunction, "sha512")!==false)
+        if (stripos($cryptoFunction, "sha512") !== false)
             $crypto = "sha512";
         
-        $codeDigits = substr($cryptoFunction, strrpos($cryptoFunction, "-")+1);
+        $codeDigits = substr($cryptoFunction, strrpos($cryptoFunction, "-") + 1);
                 
         // The size of the byte array message to be encrypted
         // Counter
-        if($dataInput[0] == "c" ) {
+        if ($dataInput[0] == "c") {
             // Fix the length of the HEX string
-            while(strlen($counter) < 16)
-                $counter = "0" . $counter;
-            $counterLength=8;
+            while (strlen($counter) < 16)
+                $counter = "0".$counter;
+            $counterLength = 8;
         }
         // Question
-        if($dataInput[0] == "q" ||
-                stripos($dataInput, "-q")!==false) {
-            while(strlen($question) < 256)
-                $question = $question . "0";
-            $questionLength=128;
+        if ($dataInput[0] == "q" ||
+                stripos($dataInput, "-q") !== false) {
+            while (strlen($question) < 256)
+                $question = $question."0";
+            $questionLength = 128;
         }
 
         // Password
-        if(stripos($dataInput, "psha1")!==false) {
-            while(strlen($password) < 40)
-                $password = "0" . $password;
-            $passwordLength=20;
+        if (stripos($dataInput, "psha1") !== false) {
+            while (strlen($password) < 40)
+                $password = "0".$password;
+            $passwordLength = 20;
         }
     
-        if(stripos($dataInput, "psha256")!==false) {
-            while(strlen($password) < 64)
-                $password = "0" . $password;
-            $passwordLength=32;
+        if (stripos($dataInput, "psha256") !== false) {
+            while (strlen($password) < 64)
+                $password = "0".$password;
+            $passwordLength = 32;
         }
         
-        if(stripos($dataInput, "psha512")!==false) {
-            while(strlen($password) < 128)
-                $password = "0" . $password;
-            $passwordLength=64;
+        if (stripos($dataInput, "psha512") !== false) {
+            while (strlen($password) < 128)
+                $password = "0".$password;
+            $passwordLength = 64;
         }
         
         // sessionInformation
-        if(stripos($dataInput, "s064") !==false) {
-            while(strlen($sessionInformation) < 128)
-                $sessionInformation = "0" . $sessionInformation;
+        if (stripos($dataInput, "s064") !== false) {
+            while (strlen($sessionInformation) < 128)
+                $sessionInformation = "0".$sessionInformation;
 
-            $sessionInformationLength=64;
-        } else if(stripos($dataInput, "s128") !==false) {
-            while(strlen($sessionInformation) < 256)
-                $sessionInformation = "0" . $sessionInformation;
+            $sessionInformationLength = 64;
+        } else if (stripos($dataInput, "s128") !== false) {
+            while (strlen($sessionInformation) < 256)
+                $sessionInformation = "0".$sessionInformation;
         
-            $sessionInformationLength=128;
-        } else if(stripos($dataInput, "s256") !==false) {
-            while(strlen($sessionInformation) < 512)
-                $sessionInformation = "0" . $sessionInformation;
+            $sessionInformationLength = 128;
+        } else if (stripos($dataInput, "s256") !== false) {
+            while (strlen($sessionInformation) < 512)
+                $sessionInformation = "0".$sessionInformation;
         
-            $sessionInformationLength=256;
-        } else if(stripos($dataInput, "s512") !==false) {
-            while(strlen($sessionInformation) < 128)
-                $sessionInformation = "0" . $sessionInformation;
+            $sessionInformationLength = 256;
+        } else if (stripos($dataInput, "s512") !== false) {
+            while (strlen($sessionInformation) < 128)
+                $sessionInformation = "0".$sessionInformation;
         
-            $sessionInformationLength=64;
-        } else if (stripos($dataInput, "-s") !== false ) {
+            $sessionInformationLength = 64;
+        } else if (stripos($dataInput, "-s") !== false) {
             // deviation from spec. Officially 's' without a length indicator is not in the reference implementation.
             // RFC is ambigious. However we have supported this in Tiqr since day 1, so we continue to support it.
 
@@ -196,27 +196,27 @@ 
             // to prevent matching the "s" in the password input e.g. "psha1".
             // [C] | QFxx | [PH | Snnn | TG] : Challenge-Response computation
             // [C] | QFxx | [PH | TG] : Plain Signature computation
-            while(strlen($sessionInformation) < 128)
-                $sessionInformation = "0" . $sessionInformation;
+            while (strlen($sessionInformation) < 128)
+                $sessionInformation = "0".$sessionInformation;
             
-            $sessionInformationLength=64;
+            $sessionInformationLength = 64;
         }
         
         
              
         // TimeStamp
-        if($dataInput[0] == "t" ||
+        if ($dataInput[0] == "t" ||
                 stripos($dataInput, "-t") !== false) {
-            while(strlen($timeStamp) < 16)
-                $timeStamp = "0" . $timeStamp;
-            $timeStampLength=8;
+            while (strlen($timeStamp) < 16)
+                $timeStamp = "0".$timeStamp;
+            $timeStampLength = 8;
         }
 
         // Put the bytes of "ocraSuite" parameters into the message
         
-        $msg = array_fill(0,$ocraSuiteLength+$counterLength+$questionLength+$passwordLength+$sessionInformationLength+$timeStampLength+1, 0);
+        $msg = array_fill(0, $ocraSuiteLength + $counterLength + $questionLength + $passwordLength + $sessionInformationLength + $timeStampLength + 1, 0);
                 
-        for($i=0;$i<strlen($ocraSuite);$i++) {
+        for ($i = 0; $i < strlen($ocraSuite); $i++) {
             $msg[$i] = $ocraSuite[$i];
         }
         
@@ -225,9 +225,9 @@ 
 
         // Put the bytes of "Counter" to the message
         // Input is HEX encoded
-        if($counterLength > 0 ) {
+        if ($counterLength > 0) {
             $bArray = self::_hexStr2Bytes($counter, $counterLength, 'counter');
-            for ($i=0;$i<strlen($bArray);$i++) {
+            for ($i = 0; $i < strlen($bArray); $i++) {
                 $msg [$i + $ocraSuiteLength + 1] = $bArray[$i];
             }
         }
@@ -235,41 +235,41 @@ 
 
         // Put the bytes of "question" to the message
         // Input is text encoded
-        if($questionLength > 0 ) {
+        if ($questionLength > 0) {
             $bArray = self::_hexStr2Bytes($question, $questionLength, 'question');
-            for ($i=0;$i<strlen($bArray);$i++) {
+            for ($i = 0; $i < strlen($bArray); $i++) {
                 $msg [$i + $ocraSuiteLength + 1 + $counterLength] = $bArray[$i];
             }
         }
 
         // Put the bytes of "password" to the message
         // Input is HEX encoded
-        if($passwordLength > 0){
+        if ($passwordLength > 0) {
             $bArray = self::_hexStr2Bytes($password, $passwordLength, 'password');
-            for ($i=0;$i<strlen($bArray);$i++) {
+            for ($i = 0; $i < strlen($bArray); $i++) {
                 $msg [$i + $ocraSuiteLength + 1 + $counterLength + $questionLength] = $bArray[$i];
             }
         }
 
         // Put the bytes of "sessionInformation" to the message
         // Input is HEX encoded
-        if($sessionInformationLength > 0 ){
+        if ($sessionInformationLength > 0) {
             $bArray = self::_hexStr2Bytes($sessionInformation, $sessionInformationLength, 'sessionInformation');
-            for ($i=0;$i<strlen($bArray);$i++) {
+            for ($i = 0; $i < strlen($bArray); $i++) {
                 $msg [$i + $ocraSuiteLength + 1 + $counterLength + $questionLength + $passwordLength] = $bArray[$i];
             }
         }
 
         // Put the bytes of "time" to the message
         // Input is HEX encoded value of minutes
-        if($timeStampLength > 0){
+        if ($timeStampLength > 0) {
             $bArray = self::_hexStr2Bytes($timeStamp, $timeStampLength, 'timeStamp');
-            for ($i=0;$i<strlen($bArray);$i++) {
+            for ($i = 0; $i < strlen($bArray); $i++) {
                 $msg [$i + $ocraSuiteLength + 1 + $counterLength + $questionLength + $passwordLength + $sessionInformationLength] = $bArray[$i];
             }
         }
         
-        $byteKey = self::_hexStr2Bytes($key, strlen($key)/2, 'key');
+        $byteKey = self::_hexStr2Bytes($key, strlen($key) / 2, 'key');
               
         $msg = implode("", $msg);
 
@@ -291,23 +291,23 @@ 
     static function _oath_truncate(string $hash, int $length = 6) : string
     {
         // Convert to dec
-        foreach(str_split($hash,2) as $hex)
+        foreach (str_split($hash, 2) as $hex)
         {
-            $hmac_result[]=hexdec($hex);
+            $hmac_result[] = hexdec($hex);
         }
     
         // Find offset
         $offset = $hmac_result[count($hmac_result) - 1] & 0xf;
     
         $v = strval(
-            (($hmac_result[$offset+0] & 0x7f) << 24 ) |
-            (($hmac_result[$offset+1] & 0xff) << 16 ) |
-            (($hmac_result[$offset+2] & 0xff) << 8 ) |
-            ($hmac_result[$offset+3] & 0xff)
+            (($hmac_result[$offset + 0] & 0x7f) << 24) |
+            (($hmac_result[$offset + 1] & 0xff) << 16) |
+            (($hmac_result[$offset + 2] & 0xff) << 8) |
+            ($hmac_result[$offset + 3] & 0xff)
         );
 
         // Prefix truncated string with 0's to ensure it always has the required length
-        $v=str_pad($v, $length, "0", STR_PAD_LEFT);
+        $v = str_pad($v, $length, "0", STR_PAD_LEFT);
 
         $v = substr($v, strlen($v) - $length);
         return $v;