/**
* <p>Returns authorization parameters based on provided options. FitBit
* implicit grant flow differs from the generic authorization grant
* flow in several ways. First, the prompt field is <em>prompt</em> instead of
* <em>approval_prompt</em>, and the default library will always insert the request
* field <em>approval_prompt</em>. Second, a scope is required and there is a
* minimum set of values and a total set of values. If there are any scope
* errors the API will return an error. Lastly, an <em>expires_in</em> field
* is required to set the token expiry. The user can override this on the
* API if the request prompt is set to <em>consent</em></p>
*
* <p><b>Example:</b><br />
* https://www.fitbit.com/oauth2/authorize?response_type=token&client_id=22942C&redirect_uri=http%3A%2F%2Fexample.com%2Fcallback&scope=activity%20nutrition%20heartrate%20location%20nutrition%20profile%20settings%20sleep%20social%20weight&expires_in=604800
* </p>
*
* @param array $options
* @return array Authorization parameters
* @link https://dev.fitbit.com/docs/oauth2/#authorization-page Authorization
* @link https://dev.fitbit.com/docs/oauth2/#scope FitBit API Scope
*/
protected function getAuthorizationParameters(array $options)
{
// Check for required scopes
if (!empty($options['scope']) && count($options['scope']) < count($this->defaultScopes)) {
throw new InvalidArgumentException("Could not configure provider, missing required scopes");
}
// If scopes provided but not all required are provided
if (count(array_intersect($options['scope'], $this->defaultScopes)) != count($this->defaultScopes)) {
throw new InvalidArgumentException("Could not configure provider, missing required scopes");
}
// Invalid scope provided
if (count($options['scope']) - count(array_intersect($options['scope'], $this->allScopes)) != 0) {
throw new InvalidArgumentException("Could not configure provider, invalid scope(s) provided");
}
if (empty($options['scope'])) {
$options['scope'] = $this->defaultScopes;
}
$poptions = parent::getAuthorizationParameters($options);
// option[approval_prompt] needs to be remapped to [prompt]
unset($poptions['approval_prompt']);
if (isset($options['prompt'])) {
$poptions['prompt'] = $options['prompt'];
}
// Set the expires query part, if it is not provided, set to 1 day by default
$poptions['expires_in'] = isset($options['expires_in']) ? $options['expires_in'] : AbstractFitBit::EXPIRES_IN_DAY;
return $poptions;
}
/**
* <p>Returns authorization parameters based on provided options. FitBit
* authorization grant flow differs from the generic authorization grant
* flow in several ways. First, the prompt field is <em>prompt</em> instead of
* <em>approval_prompt</em>, and the default library will always insert the request
* field <em>approval_prompt</em>. Second, a scope is required and there is a
* minimum set of values and a total set of values. If there are any scope
* errors the API will return an error.</p>
*
* <p><b>Example:</b><br />
* https://www.fitbit.com/oauth2/authorize?response_type=code&client_id=22942C&redirect_uri=http%3A%2F%2Fexample.com%2Fcallback&scope=activity%20nutrition%20heartrate%20location%20nutrition%20profile%20settings%20sleep%20social%20weight
* </p>
*
* @param array $options
* @return array Authorization parameters
* @link https://dev.fitbit.com/docs/oauth2/#authorization-page Authorization
* @link https://dev.fitbit.com/docs/oauth2/#scope FitBit API Scope
*/
protected function getAuthorizationParameters(array $options)
{
// Check for required scopes
if (!empty($options['scope']) && count($options['scope']) < count($this->defaultScopes)) {
throw new InvalidArgumentException("Could not configure provider, missing required scopes");
}
// If scopes provided but not all required are provided
if (count(array_intersect($options['scope'], $this->defaultScopes)) != count($this->defaultScopes)) {
throw new InvalidArgumentException("Could not configure provider, missing required scopes");
}
// Invalid scope provided
if (count($options['scope']) - count(array_intersect($options['scope'], $this->allScopes)) != 0) {
throw new InvalidArgumentException("Could not configure provider, invalid scope(s) provided");
}
if (empty($options['scope'])) {
$options['scope'] = $this->defaultScopes;
}
$poptions = parent::getAuthorizationParameters($options);
// option[approval_prompt] needs to be remapped to [prompt]
unset($poptions['approval_prompt']);
if (isset($options['prompt'])) {
$poptions['prompt'] = $options['prompt'];
}
return $poptions;
}
