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<?php |
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namespace Humweb\Sociable\Models; |
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/** |
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* Class Sociable |
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* |
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* @package Humweb\SociableConnection\Models |
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*/ |
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trait Sociable |
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{ |
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/** |
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* SocialConnection relationship |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\HasMany |
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*/ |
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public function social() |
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{ |
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return $this->hasMany(SocialConnection::class, 'user_id'); |
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} |
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/** |
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* Link provider to user |
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* |
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* @param string $provider |
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* @param mixed $user |
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*/ |
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public function attachProvider($provider, $user) |
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{ |
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$version = $this->detectOAuthVersion($user); |
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// OAuth One Providers |
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if ($version === 1) { |
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$data = [ |
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'token' => $user->token, |
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'tokenSecret' => $user->tokenSecret |
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]; |
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} // OAuth Two Providers |
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else { |
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$data = [ |
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'token' => $user->token, |
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'refreshToken' => $user->refreshToken, // not always provided |
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'expiresIn' => $user->expiresIn, |
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]; |
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} |
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$socialData = SocialConnection::create([ |
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'social_id' => $user->id, |
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'provider' => $provider, |
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'oauth_version' => $version, |
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'data' => $data, |
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]); |
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$this->social()->save($socialData); |
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} |
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/** |
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* Unlink provider from user by provider name(s) |
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* |
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* @param string|array $provider |
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* |
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* @return int |
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*/ |
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public function detachProviderByName($provider) |
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{ |
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$count = 0; |
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$providers = $this->social()->ofProvider($provider)->get(); |
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foreach ($providers as $provider) { |
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$provider->delete(); |
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$count++; |
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} |
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return $count; |
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} |
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/** |
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* Unlink providers from user by provider id(s) |
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* |
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* @param string|array $provider |
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* |
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* @return int |
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*/ |
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public function detachProviderById($provider) |
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{ |
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$count = 0; |
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$providers = $this->social()->ofProviderId($provider)->get(); |
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foreach ($providers as $provider) { |
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$provider->delete(); |
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$count++; |
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} |
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return $count; |
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} |
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public function listProviders() |
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{ |
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return $this->social()->lists('provider')->all(); |
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} |
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public function detectOAuthVersion($user) |
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{ |
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return property_exists($user, 'tokenSecret') ? 1 : 2; |
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} |
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} |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.