Class yii\authclient\signature\HmacSha1
| Inheritance | yii\authclient\signature\HmacSha1 » yii\authclient\signature\HmacSha » yii\authclient\signature\BaseMethod » yii\base\BaseObject |
|---|---|
| Implements | yii\base\Configurable |
| Available since version | 2.0 |
| Deprecated since version | HmacSha1 represents 'HMAC-SHA1' signature method. Since 2.1.3 this class is deprecated, use [[HmacSha]] with `sha1` algorithm instead. |
| Source Code | https://github.com/yiisoft/yii2-authclient/blob/master/signature/HmacSha1.php |
See also yii\authclient\signature\HmacSha.
Public Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $algorithm | string | Hash algorithm, e.g. sha1, sha256 and so on. |
yii\authclient\signature\HmacSha1 |
| $name | string | Method name. | yii\authclient\signature\HmacSha |
Public Methods
| Method | Description | Defined By |
|---|---|---|
| __call() | Calls the named method which is not a class method. | yii\base\BaseObject |
| __construct() | Constructor. | yii\base\BaseObject |
| __get() | Returns the value of an object property. | yii\base\BaseObject |
| __isset() | Checks if a property is set, i.e. defined and not null. | yii\base\BaseObject |
| __set() | Sets value of an object property. | yii\base\BaseObject |
| __unset() | Sets an object property to null. | yii\base\BaseObject |
| canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\BaseObject |
| canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\BaseObject |
| className() | Returns the fully qualified name of this class. | yii\base\BaseObject |
| generateSignature() | Generates OAuth request signature. | yii\authclient\signature\HmacSha |
| getName() | Return the canonical name of the Signature Method. | yii\authclient\signature\HmacSha |
| hasMethod() | Returns a value indicating whether a method is defined. | yii\base\BaseObject |
| hasProperty() | Returns a value indicating whether a property is defined. | yii\base\BaseObject |
| init() | Initializes the object. | yii\authclient\signature\HmacSha |
| verify() | Verifies given OAuth request. | yii\authclient\signature\BaseMethod |
Property Details
Hash algorithm, e.g. sha1, sha256 and so on.
Method Details
Defined in: yii\base\BaseObject::__call()
Calls the named method which is not a class method.
Do not call this method directly as it is a PHP magic method that will be implicitly called when an unknown method is being invoked.
| public mixed __call ( $name, $params ) | ||
| $name | string |
The method name |
| $params | array |
Method parameters |
| return | mixed |
The method return value |
|---|---|---|
| throws | yii\base\UnknownMethodException |
when calling unknown method |
public function __call($name, $params)
{
throw new UnknownMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
}
Defined in: yii\base\BaseObject::__construct()
Constructor.
The default implementation does two things:
- Initializes the object with the given configuration
$config. - Call init().
If this method is overridden in a child class, it is recommended that
- the last parameter of the constructor is a configuration array, like
$confighere. - call the parent implementation at the end of the constructor.
| public void __construct ( $config = [] ) | ||
| $config | array |
Name-value pairs that will be used to initialize the object properties |
public function __construct($config = [])
{
if (!empty($config)) {
Yii::configure($this, $config);
}
$this->init();
}
Defined in: yii\base\BaseObject::__get()
Returns the value of an object property.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing $value = $object->property;.
See also __set().
| public mixed __get ( $name ) | ||
| $name | string |
The property name |
| return | mixed |
The property value |
|---|---|---|
| throws | yii\base\UnknownPropertyException |
if the property is not defined |
| throws | yii\base\InvalidCallException |
if the property is write-only |
public function __get($name)
{
$getter = 'get' . $name;
if (method_exists($this, $getter)) {
return $this->$getter();
} elseif (method_exists($this, 'set' . $name)) {
throw new InvalidCallException('Getting write-only property: ' . get_class($this) . '::' . $name);
}
throw new UnknownPropertyException('Getting unknown property: ' . get_class($this) . '::' . $name);
}
Defined in: yii\base\BaseObject::__isset()
Checks if a property is set, i.e. defined and not null.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing isset($object->property).
Note that if the property is not defined, false will be returned.
| public boolean __isset ( $name ) | ||
| $name | string |
The property name or the event name |
| return | boolean |
Whether the named property is set (not null). |
|---|---|---|
public function __isset($name)
{
$getter = 'get' . $name;
if (method_exists($this, $getter)) {
return $this->$getter() !== null;
}
return false;
}
Defined in: yii\base\BaseObject::__set()
Sets value of an object property.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing $object->property = $value;.
See also __get().
| public void __set ( $name, $value ) | ||
| $name | string |
The property name or the event name |
| $value | mixed |
The property value |
| throws | yii\base\UnknownPropertyException |
if the property is not defined |
|---|---|---|
| throws | yii\base\InvalidCallException |
if the property is read-only |
public function __set($name, $value)
{
$setter = 'set' . $name;
if (method_exists($this, $setter)) {
$this->$setter($value);
} elseif (method_exists($this, 'get' . $name)) {
throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '::' . $name);
} else {
throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '::' . $name);
}
}
Defined in: yii\base\BaseObject::__unset()
Sets an object property to null.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing unset($object->property).
Note that if the property is not defined, this method will do nothing. If the property is read-only, it will throw an exception.
| public void __unset ( $name ) | ||
| $name | string |
The property name |
| throws | yii\base\InvalidCallException |
if the property is read only. |
|---|---|---|
public function __unset($name)
{
$setter = 'set' . $name;
if (method_exists($this, $setter)) {
$this->$setter(null);
} elseif (method_exists($this, 'get' . $name)) {
throw new InvalidCallException('Unsetting read-only property: ' . get_class($this) . '::' . $name);
}
}
Defined in: yii\base\BaseObject::canGetProperty()
Returns a value indicating whether a property can be read.
A property is readable if:
- the class has a getter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVarsis true);
See also canSetProperty().
| public boolean canGetProperty ( $name, $checkVars = true ) | ||
| $name | string |
The property name |
| $checkVars | boolean |
Whether to treat member variables as properties |
| return | boolean |
Whether the property can be read |
|---|---|---|
public function canGetProperty($name, $checkVars = true)
{
return method_exists($this, 'get' . $name) || $checkVars && property_exists($this, $name);
}
Defined in: yii\base\BaseObject::canSetProperty()
Returns a value indicating whether a property can be set.
A property is writable if:
- the class has a setter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVarsis true);
See also canGetProperty().
| public boolean canSetProperty ( $name, $checkVars = true ) | ||
| $name | string |
The property name |
| $checkVars | boolean |
Whether to treat member variables as properties |
| return | boolean |
Whether the property can be written |
|---|---|---|
public function canSetProperty($name, $checkVars = true)
{
return method_exists($this, 'set' . $name) || $checkVars && property_exists($this, $name);
}
::class instead.
Defined in: yii\base\BaseObject::className()
Returns the fully qualified name of this class.
| public static string className ( ) | ||
| return | string |
The fully qualified name of this class. |
|---|---|---|
public static function className()
{
return get_called_class();
}
Defined in: yii\authclient\signature\HmacSha::generateSignature()
Generates OAuth request signature.
| public string generateSignature ( $baseString, $key ) | ||
| $baseString | string |
Signature base string. |
| $key | string |
Signature key. |
| return | string |
Signature string. |
|---|---|---|
public function generateSignature($baseString, $key)
{
return base64_encode(hash_hmac($this->algorithm, $baseString, $key, true));
}
Defined in: yii\authclient\signature\HmacSha::getName()
Return the canonical name of the Signature Method.
| public string getName ( ) | ||
| return | string |
Method name. |
|---|---|---|
public function getName()
{
return 'HMAC-' . strtoupper($this->algorithm);
}
Defined in: yii\base\BaseObject::hasMethod()
Returns a value indicating whether a method is defined.
The default implementation is a call to php function method_exists().
You may override this method when you implemented the php magic method __call().
| public boolean hasMethod ( $name ) | ||
| $name | string |
The method name |
| return | boolean |
Whether the method is defined |
|---|---|---|
public function hasMethod($name)
{
return method_exists($this, $name);
}
Defined in: yii\base\BaseObject::hasProperty()
Returns a value indicating whether a property is defined.
A property is defined if:
- the class has a getter or setter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVarsis true);
See also:
| public boolean hasProperty ( $name, $checkVars = true ) | ||
| $name | string |
The property name |
| $checkVars | boolean |
Whether to treat member variables as properties |
| return | boolean |
Whether the property is defined |
|---|---|---|
public function hasProperty($name, $checkVars = true)
{
return $this->canGetProperty($name, $checkVars) || $this->canSetProperty($name, false);
}
Defined in: yii\authclient\signature\HmacSha::init()
Initializes the object.
This method is invoked at the end of the constructor after the object is initialized with the given configuration.
| public void init ( ) |
public function init()
{
if (!function_exists('hash_hmac')) {
throw new NotSupportedException('PHP "Hash" extension is required.');
}
}
Defined in: yii\authclient\signature\BaseMethod::verify()
Verifies given OAuth request.
| public boolean verify ( $signature, $baseString, $key ) | ||
| $signature | string |
Signature to be verified. |
| $baseString | string |
Signature base string. |
| $key | string |
Signature key. |
| return | boolean |
Success. |
|---|---|---|
public function verify($signature, $baseString, $key)
{
$expectedSignature = $this->generateSignature($baseString, $key);
if (empty($signature) || empty($expectedSignature)) {
return false;
}
return (strcmp($expectedSignature, $signature) === 0);
}