Tiqr / tiqr-server-libphp

library/tiqr/Tiqr/Service.php

Braces +3 added lines, -1 removed lines

@@ -453,7 +453,9 @@
             $sessionId = session_id(); 
         }
         $status = $this->_stateStorage->getValue("enrollstatus".$sessionId);
-        if (is_null($status)) return self::ENROLLMENT_STATUS_IDLE;
+        if (is_null($status)) {
+            return self::ENROLLMENT_STATUS_IDLE;
+        }
         return $status;
     }
         

Indentation +37 added lines, -37 removed lines

@@ -584,17 +584,17 @@ 
         }
 
         $metadata = array("service"=>
-                               array("displayName"       => $this->_name,
-                                     "identifier"        => $this->_identifier,
-                                     "logoUrl"           => $this->_logoUrl,
-                                     "infoUrl"           => $this->_infoUrl,
-                                     "authenticationUrl" => $authenticationUrl,
-                                     "ocraSuite"         => $this->_ocraSuite,
-                                     "enrollmentUrl"     => $enrollmentUrl
-                               ),
-                          "identity"=>
-                               array("identifier" =>$data["userId"],
-                                     "displayName"=>$data["displayName"]));
+                                array("displayName"       => $this->_name,
+                                        "identifier"        => $this->_identifier,
+                                        "logoUrl"           => $this->_logoUrl,
+                                        "infoUrl"           => $this->_infoUrl,
+                                        "authenticationUrl" => $authenticationUrl,
+                                        "ocraSuite"         => $this->_ocraSuite,
+                                        "enrollmentUrl"     => $enrollmentUrl
+                                ),
+                            "identity"=>
+                                array("identifier" =>$data["userId"],
+                                        "displayName"=>$data["displayName"]));
 
         $this->_stateStorage->unsetValue(self::PREFIX_ENROLLMENT . $enrollmentKey);
 
@@ -618,18 +618,18 @@ 
      */
     public function getEnrollmentSecret(string $enrollmentKey): string
     {
-         $data = $this->_stateStorage->getValue(self::PREFIX_ENROLLMENT . $enrollmentKey);
-         $secret = $this->_uniqueSessionKey(self::PREFIX_ENROLLMENT_SECRET);
-         $enrollmentData = [
-             "userId" => $data["userId"],
-             "sessionId" => $data["sessionId"]
-         ];
-         $this->_stateStorage->setValue(
-             self::PREFIX_ENROLLMENT_SECRET . $secret,
-             $enrollmentData,
-             self::ENROLLMENT_EXPIRE
-         );
-         return $secret;
+            $data = $this->_stateStorage->getValue(self::PREFIX_ENROLLMENT . $enrollmentKey);
+            $secret = $this->_uniqueSessionKey(self::PREFIX_ENROLLMENT_SECRET);
+            $enrollmentData = [
+                "userId" => $data["userId"],
+                "sessionId" => $data["sessionId"]
+            ];
+            $this->_stateStorage->setValue(
+                self::PREFIX_ENROLLMENT_SECRET . $secret,
+                $enrollmentData,
+                self::ENROLLMENT_EXPIRE
+            );
+            return $secret;
     } 
 
     /**
@@ -668,18 +668,18 @@ 
      */
     public function finalizeEnrollment($enrollmentSecret) 
     {
-         $data = $this->_stateStorage->getValue(self::PREFIX_ENROLLMENT_SECRET.$enrollmentSecret);
-         if (is_array($data)) {
-             // Enrollment is finalized, destroy our session data.
-             $this->_setEnrollmentStatus($data["sessionId"], self::ENROLLMENT_STATUS_FINALIZED);
-             $this->_stateStorage->unsetValue(self::PREFIX_ENROLLMENT_SECRET.$enrollmentSecret);
-         } else {
-             $this->logger->error(
-                 'Enrollment status is not finalized, enrollmentsecret was not found in state storage. ' .
-                 'Warning! the method will still return "true" as a result.'
-             );
-         }
-         return true;
+            $data = $this->_stateStorage->getValue(self::PREFIX_ENROLLMENT_SECRET.$enrollmentSecret);
+            if (is_array($data)) {
+                // Enrollment is finalized, destroy our session data.
+                $this->_setEnrollmentStatus($data["sessionId"], self::ENROLLMENT_STATUS_FINALIZED);
+                $this->_stateStorage->unsetValue(self::PREFIX_ENROLLMENT_SECRET.$enrollmentSecret);
+            } else {
+                $this->logger->error(
+                    'Enrollment status is not finalized, enrollmentsecret was not found in state storage. ' .
+                    'Warning! the method will still return "true" as a result.'
+                );
+            }
+            return true;
     }
 
     /**
@@ -716,7 +716,7 @@ 
 
         $challengeUserId = NULL;
         if (isset($state["userId"])) {
-          $challengeUserId = $state["userId"];
+            $challengeUserId = $state["userId"];
         }
         // Check if we're dealing with a second factor
         if ($challengeUserId!=NULL && ($userId != $challengeUserId)) {
@@ -864,6 +864,6 @@ 
      */
     protected function _setEnrollmentStatus($sessionId, $status)
     {
-       $this->_stateStorage->setValue("enrollstatus".$sessionId, $status, self::ENROLLMENT_EXPIRE);
+        $this->_stateStorage->setValue("enrollstatus".$sessionId, $status, self::ENROLLMENT_EXPIRE);
     }
 }

library/tiqr/Tiqr/Message/Exception.php

Indentation +4 added lines, -4 removed lines

@@ -29,8 +29,8 @@
      * @param string    $message    exception message
      * @param Exception $parent     parent exception
      */
-     public function __construct($message, $parent=null)
-     {
-         parent::__construct($message, 0, $parent);
-     }
+        public function __construct($message, $parent=null)
+        {
+            parent::__construct($message, 0, $parent);
+        }
 }
\ No newline at end of file

library/tiqr/Tiqr/Message/FCM.php

Indentation +3 added lines, -3 removed lines

@@ -97,9 +97,9 @@
 
         // Wait and retry once in case of a 502 Bad Gateway error
         if ($statusCode === 502 && !($retry)) {
-          sleep(2);
-          $this->_sendFirebase($deviceToken, $alert, $challenge, $apiKey, true);
-          return;
+            sleep(2);
+            $this->_sendFirebase($deviceToken, $alert, $challenge, $apiKey, true);
+            return;
         }
 
         if ($statusCode !== 200) {

library/tiqr/Tiqr/UserSecretStorage/Encryption/Interface.php

Indentation +1 added lines, -1 removed lines

@@ -41,7 +41,7 @@
     public function encrypt($data);
     
     /**
-      * Decrypts the given data.
+     * Decrypts the given data.
      *
      * @param String $data Data to decrypt.
      *

library/tiqr/Tiqr/UserSecretStorage/Encryption/Mcrypt.php

Indentation +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
     }
     
     /**
-      * Decrypts the given data.
+     * Decrypts the given data.
      *
      * @param String $data Data to decrypt.
      *

library/tiqr/Tiqr/UserSecretStorage/Encryption/Dummy.php

Indentation +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
     }
     
     /**
-      * Decrypts the given data.
+     * Decrypts the given data.
      *
      * @param String $data Data to decrypt.
      *

library/tiqr/Tiqr/AutoLoader.php

Indentation +96 added lines, -96 removed lines

@@ -1,102 +1,102 @@
 <?php
 class Tiqr_AutoLoader {
 
-	protected static $instance;
-
-	protected $tiqrPath;
-	protected $qrcodePath;
-	protected $zendPath;
-
-	protected function __construct($options) {
-		if ($options !== NULL) {
-			$this->setOptions($options);
-		}
-		spl_autoload_register(array(__CLASS__, 'autoload'));
-	}
-
-	public static function getInstance($options = NULL) {
-		if (null === self::$instance) {
-			self::$instance = new self($options);
-		}
-
-		return self::$instance;
-	}
-
-	public static function autoload($className) {
-		if($className === NULL) {
-			return;
-		}
-
-		$self = self::getInstance();
-
-		$substr5 = substr($className, 0, 5);
-
-		if ($substr5 === 'Tiqr_' || $substr5 === 'OATH_') {
-			$file = $self->tiqrPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
-		} elseif ($className === 'QRcode') {
-			$file = $self->qrcodePath . DIRECTORY_SEPARATOR . 'qrlib.php';
-		} elseif ($substr5 === 'Zend_') {
-			$file = $self->zendPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
+    protected static $instance;
+
+    protected $tiqrPath;
+    protected $qrcodePath;
+    protected $zendPath;
+
+    protected function __construct($options) {
+        if ($options !== NULL) {
+            $this->setOptions($options);
+        }
+        spl_autoload_register(array(__CLASS__, 'autoload'));
+    }
+
+    public static function getInstance($options = NULL) {
+        if (null === self::$instance) {
+            self::$instance = new self($options);
+        }
+
+        return self::$instance;
+    }
+
+    public static function autoload($className) {
+        if($className === NULL) {
+            return;
+        }
+
+        $self = self::getInstance();
+
+        $substr5 = substr($className, 0, 5);
+
+        if ($substr5 === 'Tiqr_' || $substr5 === 'OATH_') {
+            $file = $self->tiqrPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
+        } elseif ($className === 'QRcode') {
+            $file = $self->qrcodePath . DIRECTORY_SEPARATOR . 'qrlib.php';
+        } elseif ($substr5 === 'Zend_') {
+            $file = $self->zendPath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
         } elseif ($className === 'ReadWriteException') {
             $file = $self->tiqrPath . DIRECTORY_SEPARATOR . 'Tiqr/Exception/ReadWriteException.php';
-		} else {
-			return;
-		}
-
-		if (file_exists($file)) {
-			require_once($file);
-		}
-	}
-
-	public function setOptions($options) {
-		if (isset($options["tiqr.path"])) {
-			$tiqr_dir = $options["tiqr.path"];
-			$tiqr_path = realpath($tiqr_dir);
-		} else {
-			$tiqr_dir = dirname(__FILE__);
-			$tiqr_path = $tiqr_dir;
-		}
-		if (is_dir($tiqr_path)) {
-			$this->tiqrPath = $tiqr_path;
-		} else {
-			throw new Exception('Directory not found: ' . var_export($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_path = $qrcode_dir;
-		}
-
-		if (is_dir($qrcode_path)) {
-			$this->qrcodePath = $qrcode_path;
-		} else {
-			throw new Exception('Directory not found: ' . var_export($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_path = $zend_dir;
-		}
-		if (is_dir($zend_path)) {
-			$this->zendPath = $zend_path;
-		} else {
-			throw new Exception('Directory not found: ' . var_export($zend_dir, TRUE));
-		}
-	}
-
-
-	public function setIncludePath() {
-		set_include_path(implode(PATH_SEPARATOR, array(
-			$this->tiqrPath,
-			$this->zendPath,
-			$this->qrcodePath,
-			get_include_path(),
-		)));
-	}
+        } else {
+            return;
+        }
+
+        if (file_exists($file)) {
+            require_once($file);
+        }
+    }
+
+    public function setOptions($options) {
+        if (isset($options["tiqr.path"])) {
+            $tiqr_dir = $options["tiqr.path"];
+            $tiqr_path = realpath($tiqr_dir);
+        } else {
+            $tiqr_dir = dirname(__FILE__);
+            $tiqr_path = $tiqr_dir;
+        }
+        if (is_dir($tiqr_path)) {
+            $this->tiqrPath = $tiqr_path;
+        } else {
+            throw new Exception('Directory not found: ' . var_export($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_path = $qrcode_dir;
+        }
+
+        if (is_dir($qrcode_path)) {
+            $this->qrcodePath = $qrcode_path;
+        } else {
+            throw new Exception('Directory not found: ' . var_export($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_path = $zend_dir;
+        }
+        if (is_dir($zend_path)) {
+            $this->zendPath = $zend_path;
+        } else {
+            throw new Exception('Directory not found: ' . var_export($zend_dir, TRUE));
+        }
+    }
+
+
+    public function setIncludePath() {
+        set_include_path(implode(PATH_SEPARATOR, array(
+            $this->tiqrPath,
+            $this->zendPath,
+            $this->qrcodePath,
+            get_include_path(),
+        )));
+    }
 }

library/tiqr/Tiqr/OATH/OCRA.php

Indentation +11 added lines, -11 removed lines

@@ -36,11 +36,11 @@ 
      */
     private static function _hmac(string $crypto, string $keyBytes, string $text) : string
     {
-         $hash = hash_hmac($crypto, $text, $keyBytes);
-         if (false === $hash) {
-             throw new Exception("calculating hash_hmac failed");
-         }
-         return $hash;
+            $hash = hash_hmac($crypto, $text, $keyBytes);
+            if (false === $hash) {
+                throw new Exception("calculating hash_hmac failed");
+            }
+            return $hash;
     }
 
     /**
@@ -99,12 +99,12 @@ 
      * alternative to "-S064"
      */
     static function generateOCRA(string $ocraSuite,
-                                 string $key,
-                                 string $counter,
-                                 string $question,
-                                 string $password,
-                                 string $sessionInformation,
-                                 string $timeStamp) : string
+                                    string $key,
+                                    string $counter,
+                                    string $question,
+                                    string $password,
+                                    string $sessionInformation,
+                                    string $timeStamp) : string
     {
         $codeDigits = 0;
         $crypto = "";

Braces +42 added lines, -28 removed lines

@@ -122,12 +122,15 @@ 
         $cryptoFunction = $components[1];
         $dataInput = strtolower($components[2]); // lower here so we can do case insensitive comparisons
         
-        if(stripos($cryptoFunction, "sha1")!==false)
-            $crypto = "sha1";
-        if(stripos($cryptoFunction, "sha256")!==false)
-            $crypto = "sha256";
-        if(stripos($cryptoFunction, "sha512")!==false)
-            $crypto = "sha512";
+        if(stripos($cryptoFunction, "sha1")!==false) {
+                    $crypto = "sha1";
+        }
+        if(stripos($cryptoFunction, "sha256")!==false) {
+                    $crypto = "sha256";
+        }
+        if(stripos($cryptoFunction, "sha512")!==false) {
+                    $crypto = "sha512";
+        }
         
         $codeDigits = substr($cryptoFunction, strrpos($cryptoFunction, "-")+1);
                 
@@ -135,56 +138,65 @@ 
         // Counter
         if($dataInput[0] == "c" ) {
             // Fix the length of the HEX string
-            while(strlen($counter) < 16)
-                $counter = "0" . $counter;
+            while(strlen($counter) < 16) {
+                            $counter = "0" . $counter;
+            }
             $counterLength=8;
         }
         // Question
         if($dataInput[0] == "q" ||
                 stripos($dataInput, "-q")!==false) {
-            while(strlen($question) < 256)
-                $question = $question . "0";
+            while(strlen($question) < 256) {
+                            $question = $question . "0";
+            }
             $questionLength=128;
         }
 
         // Password
         if(stripos($dataInput, "psha1")!==false) {
-            while(strlen($password) < 40)
-                $password = "0" . $password;
+            while(strlen($password) < 40) {
+                            $password = "0" . $password;
+            }
             $passwordLength=20;
         }
     
         if(stripos($dataInput, "psha256")!==false) {
-            while(strlen($password) < 64)
-                $password = "0" . $password;
+            while(strlen($password) < 64) {
+                            $password = "0" . $password;
+            }
             $passwordLength=32;
         }
         
         if(stripos($dataInput, "psha512")!==false) {
-            while(strlen($password) < 128)
-                $password = "0" . $password;
+            while(strlen($password) < 128) {
+                            $password = "0" . $password;
+            }
             $passwordLength=64;
         }
         
         // sessionInformation
         if(stripos($dataInput, "s064") !==false) {
-            while(strlen($sessionInformation) < 128)
-                $sessionInformation = "0" . $sessionInformation;
+            while(strlen($sessionInformation) < 128) {
+                            $sessionInformation = "0" . $sessionInformation;
+            }
 
             $sessionInformationLength=64;
         } else if(stripos($dataInput, "s128") !==false) {
-            while(strlen($sessionInformation) < 256)
-                $sessionInformation = "0" . $sessionInformation;
+            while(strlen($sessionInformation) < 256) {
+                            $sessionInformation = "0" . $sessionInformation;
+            }
         
             $sessionInformationLength=128;
         } else if(stripos($dataInput, "s256") !==false) {
-            while(strlen($sessionInformation) < 512)
-                $sessionInformation = "0" . $sessionInformation;
+            while(strlen($sessionInformation) < 512) {
+                            $sessionInformation = "0" . $sessionInformation;
+            }
         
             $sessionInformationLength=256;
         } else if(stripos($dataInput, "s512") !==false) {
-            while(strlen($sessionInformation) < 128)
-                $sessionInformation = "0" . $sessionInformation;
+            while(strlen($sessionInformation) < 128) {
+                            $sessionInformation = "0" . $sessionInformation;
+            }
         
             $sessionInformationLength=64;
         } else if (stripos($dataInput, "-s") !== false ) {
@@ -196,8 +208,9 @@ 
             // 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;
+            }
             
             $sessionInformationLength=64;
         }
@@ -207,8 +220,9 @@ 
         // TimeStamp
         if($dataInput[0] == "t" ||
                 stripos($dataInput, "-t") !== false) {
-            while(strlen($timeStamp) < 16)
-                $timeStamp = "0" . $timeStamp;
+            while(strlen($timeStamp) < 16) {
+                            $timeStamp = "0" . $timeStamp;
+            }
             $timeStampLength=8;
         }
 

library/tiqr/Tiqr/UserSecretStorage/Pdo.php

Braces +3 added lines, -6 removed lines

@@ -86,8 +86,7 @@ 
             $sth = $this->handle->prepare('SELECT userid FROM ' . $this->tableName . ' WHERE userid = ?');
             $sth->execute(array($userId));
             return (false !== $sth->fetchColumn());
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->logger->error('PDO error checking user exists', array('exception'=>$e, 'userId'=>$userId));
             throw ReadWriteException::fromOriginalException($e);
         }
@@ -111,8 +110,7 @@ 
                 $this->logger->error(sprintf('No result getting secret for user "%s"', $userId));
                 throw new RuntimeException('User not found');
             }
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->logger->error('PDO error getting user', array('exception' => $e, 'userId' => $userId));
             throw ReadWriteException::fromOriginalException($e);
         }
@@ -146,8 +144,7 @@ 
                 $sth = $this->handle->prepare('INSERT INTO ' . $this->tableName . ' (secret,userid) VALUES (?,?)');
             }
             $sth->execute(array($secret, $userId));
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->logger->error(
                 sprintf('Unable to persist user secret for user "%s" in user secret storage (PDO)', $userId),
                 array('exception'=>$e)