| Total Complexity | 65 |
| Total Lines | 597 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like User often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use User, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 37 | class User extends ActiveRecord implements IdentityInterface, UserInterface |
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| 38 | { |
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| 39 | const STATUS_DELETED = 0; |
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| 40 | const STATUS_ACTIVE = 10; |
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| 41 | |||
| 42 | const ROLE_USER = 10; |
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| 43 | |||
| 44 | const CONFIRMED_STRING = '_confirmed'; |
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| 45 | |||
| 46 | public $user_behavior; |
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| 47 | public $question; |
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| 48 | public $time; |
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| 49 | |||
| 50 | public function __construct(UserBehaviorInterface $user_behavior, QuestionInterface $question, TimeInterface $time, $config = []) { |
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| 51 | $this->user_behavior = $user_behavior; |
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| 52 | $this->question = $question; |
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| 53 | $this->time = $time; |
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| 54 | parent::__construct($config); |
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| 55 | } |
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| 56 | |||
| 57 | public function afterFind() { |
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| 58 | $this->time = new \common\components\Time($this->timezone); |
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| 59 | parent::afterFind(); |
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| 60 | } |
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| 61 | |||
| 62 | public function afterRefresh() { |
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| 63 | $this->time = new \common\components\Time($this->timezone); |
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| 64 | parent::afterRefresh(); |
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| 65 | } |
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| 66 | |||
| 67 | //public function afterSave() { |
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| 68 | // $this->time = new \common\components\Time($this->timezone); |
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| 69 | // parent::afterSave(); |
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| 70 | //} |
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| 71 | |||
| 72 | /** |
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| 73 | * @inheritdoc |
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| 74 | */ |
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| 75 | |||
| 76 | public function behaviors() |
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| 77 | { |
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| 78 | return [ |
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| 79 | 'timestamp' => [ |
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| 80 | 'class' => yii\behaviors\TimestampBehavior::class, |
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| 81 | 'attributes' => [ |
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| 82 | ActiveRecord::EVENT_BEFORE_INSERT => ['created_at', 'updated_at'], |
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| 83 | ActiveRecord::EVENT_BEFORE_UPDATE => ['updated_at'], |
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| 84 | ], |
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| 85 | ], |
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| 86 | ]; |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * @inheritdoc |
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| 91 | */ |
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| 92 | public function rules() |
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| 93 | { |
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| 94 | return [ |
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| 95 | ['status', 'default', 'value' => self::STATUS_ACTIVE], |
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| 96 | ['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]], |
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| 97 | |||
| 98 | ['role', 'default', 'value' => self::ROLE_USER], |
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| 99 | ['role', 'in', 'range' => [self::ROLE_USER]], |
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| 100 | ]; |
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| 101 | } |
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| 102 | |||
| 103 | public function getPartnerEmails() { |
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| 104 | return [ |
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| 105 | $this->partner_email1, |
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| 106 | $this->partner_email2, |
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| 107 | $this->partner_email3, |
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| 108 | ]; |
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| 109 | } |
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| 110 | |||
| 111 | /** |
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| 112 | * @inheritdoc |
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| 113 | */ |
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| 114 | public static function findIdentity($id) |
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| 115 | { |
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| 116 | return static::findOne($id); |
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| 117 | } |
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| 118 | |||
| 119 | /** |
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| 120 | * @inheritdoc |
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| 121 | */ |
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| 122 | public static function findIdentityByAccessToken($token, $type = null) |
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| 123 | { |
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| 124 | throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.'); |
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| 125 | } |
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| 126 | |||
| 127 | /** |
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| 128 | * Finds user by email |
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| 129 | * |
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| 130 | * @param string $email |
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| 131 | * @return static|null |
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| 132 | */ |
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| 133 | public function findByEmail($email) |
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| 134 | { |
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| 135 | return $this->findOne(['email' => $email, 'status' => self::STATUS_ACTIVE]); |
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| 136 | } |
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| 137 | |||
| 138 | /** |
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| 139 | * Finds user by password reset token |
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| 140 | * |
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| 141 | * @param string $token password reset token |
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| 142 | * @return static|null |
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| 143 | */ |
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| 144 | public function findByPasswordResetToken($token) |
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| 145 | { |
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| 146 | if(!$this->isTokenCurrent($token)) { |
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| 147 | return null; |
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| 148 | } |
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| 149 | |||
| 150 | return $this->findOne([ |
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| 151 | 'password_reset_token' => $token, |
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| 152 | 'status' => self::STATUS_ACTIVE, |
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| 153 | ]); |
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| 154 | } |
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| 155 | |||
| 156 | /** |
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| 157 | * Finds user by email verification token |
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| 158 | * |
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| 159 | * @param string $token email verification token |
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| 160 | * @return static|null |
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| 161 | */ |
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| 162 | public function findByVerifyEmailToken($token) |
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| 163 | { |
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| 164 | if($this->isTokenConfirmed($token)) return null; |
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| 165 | |||
| 166 | $user = $this->findOne([ |
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| 167 | 'verify_email_token' => [$token, $token . self::CONFIRMED_STRING], |
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| 168 | 'status' => self::STATUS_ACTIVE, |
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| 169 | ]); |
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| 170 | |||
| 171 | if($user) { |
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| 172 | if(!$this->isTokenConfirmed($token) && |
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| 173 | !$this->isTokenCurrent($token, 'user.verifyAccountTokenExpire')) { |
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| 174 | return null; |
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| 175 | } |
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| 176 | } |
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| 177 | |||
| 178 | return $user; |
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| 179 | } |
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| 180 | |||
| 181 | /** |
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| 182 | * Finds user by email change token |
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| 183 | * |
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| 184 | * @param string $token email change token |
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| 185 | * @return static|null |
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| 186 | */ |
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| 187 | public function findByChangeEmailToken($token) |
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| 188 | { |
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| 189 | $user = static::findOne([ |
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| 190 | 'change_email_token' => $token, |
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| 191 | 'status' => self::STATUS_ACTIVE, |
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| 192 | ]); |
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| 193 | |||
| 194 | if($user) { |
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| 195 | if(!$user->isTokenCurrent($token, 'user.verifyAccountTokenExpire')) { |
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| 196 | return null; |
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| 197 | } |
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| 198 | } |
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| 199 | |||
| 200 | return $user; |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * Finds out if a token is current or expired |
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| 205 | * |
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| 206 | * @param string $token verification token |
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| 207 | * @param string $paramPath Yii app param path |
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| 208 | * @return boolean |
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| 209 | */ |
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| 210 | public function isTokenCurrent($token, String $paramPath = 'user.passwordResetTokenExpire') { |
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| 211 | $expire = \Yii::$app->params[$paramPath]; |
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| 212 | $parts = explode('_', $token); |
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| 213 | $timestamp = (int) end($parts); |
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| 214 | if ($timestamp + $expire < time()) { |
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| 215 | // token expired |
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| 216 | return false; |
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| 217 | } |
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| 218 | return true; |
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| 219 | } |
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| 220 | |||
| 221 | /* |
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| 222 | * Checks if $token ends with the $match string |
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| 223 | * |
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| 224 | * @param string $token verification token (the haystack) |
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| 225 | * @param string $match the needle to search for |
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| 226 | */ |
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| 227 | public function isTokenConfirmed($token = null, String $match = self::CONFIRMED_STRING) { |
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| 228 | if(is_null($token)) $token = $this->verify_email_token; |
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| 229 | return substr($token, -strlen($match)) === $match; |
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| 230 | } |
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| 231 | |||
| 232 | /** |
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| 233 | * @inheritdoc |
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| 234 | */ |
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| 235 | public function getId() |
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| 236 | { |
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| 237 | return $this->getPrimaryKey(); |
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| 238 | } |
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| 239 | |||
| 240 | /** |
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| 241 | * @inheritdoc |
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| 242 | */ |
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| 243 | public function getAuthKey() |
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| 244 | { |
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| 245 | return $this->auth_key; |
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| 246 | } |
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| 247 | |||
| 248 | public function getTimezone() { |
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| 249 | return $this->timezone; |
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| 250 | } |
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| 251 | |||
| 252 | public function isVerified() { |
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| 253 | if(is_null($this->verify_email_token)) { |
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| 254 | // for old users who verified their accounts before the addition of |
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| 255 | // '_confirmed' to the token |
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| 256 | return true; |
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| 257 | } else { |
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| 258 | return !!$this->verify_email_token && $this->isTokenConfirmed($this->verify_email_token); |
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| 259 | } |
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| 260 | } |
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| 261 | |||
| 262 | /** |
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| 263 | * @inheritdoc |
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| 264 | */ |
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| 265 | public function validateAuthKey($authKey) |
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| 268 | } |
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| 269 | |||
| 270 | /** |
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| 271 | * Validates password |
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| 272 | * |
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| 273 | * @param string $password password to validate |
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| 274 | * @return boolean if password provided is valid for current user |
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| 275 | */ |
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| 276 | public function validatePassword($password) |
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| 277 | { |
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| 278 | return Yii::$app |
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| 279 | ->getSecurity() |
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| 280 | ->validatePassword($password, $this->password_hash); |
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| 281 | } |
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| 282 | |||
| 283 | /** |
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| 284 | * Generates password hash from password and sets it to the model |
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| 285 | * |
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| 286 | * @param string $password |
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| 287 | */ |
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| 288 | public function setPassword($password) |
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| 289 | { |
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| 290 | $this->password_hash = Yii::$app |
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| 291 | ->getSecurity() |
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| 292 | ->generatePasswordHash($password); |
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| 293 | } |
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| 294 | |||
| 295 | /** |
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| 296 | * Generates email verification token |
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| 297 | */ |
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| 298 | public function generateVerifyEmailToken() |
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| 301 | } |
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| 302 | |||
| 303 | /** |
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| 304 | * Confirms email verification token |
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| 305 | */ |
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| 306 | public function confirmVerifyEmailToken() |
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| 307 | { |
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| 308 | $this->verify_email_token .= self::CONFIRMED_STRING; |
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| 309 | } |
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| 310 | |||
| 311 | /** |
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| 312 | * Removes email verification token |
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| 313 | */ |
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| 314 | public function removeVerifyEmailToken() |
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| 315 | { |
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| 316 | $this->verify_email_token = null; |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * Generates email change tokens |
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| 321 | */ |
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| 322 | public function generateChangeEmailToken() { |
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| 324 | } |
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| 325 | |||
| 326 | /** |
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| 327 | * Removes change email token |
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| 328 | */ |
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| 329 | public function removeChangeEmailToken() |
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| 330 | { |
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| 331 | $this->change_email_token = null; |
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| 332 | } |
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| 333 | |||
| 334 | /** |
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| 335 | * Generates "remember me" authentication key |
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| 336 | */ |
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| 337 | public function generateAuthKey() |
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| 338 | { |
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| 339 | $this->auth_key = Yii::$app |
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| 340 | ->getSecurity() |
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| 341 | ->generateRandomString(); |
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| 342 | } |
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| 343 | |||
| 344 | /** |
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| 345 | * Generates new password reset token |
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| 346 | */ |
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| 347 | public function generatePasswordResetToken() |
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| 348 | { |
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| 349 | $this->password_reset_token = $this->getRandomVerifyString(); |
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| 350 | } |
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| 351 | |||
| 352 | /** |
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| 353 | * Removes password reset token |
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| 354 | */ |
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| 355 | public function removePasswordResetToken() |
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| 358 | } |
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| 359 | |||
| 360 | public function sendEmailReport($date) { |
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| 361 | if(!$this->send_email) return false; // no partner emails set |
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| 362 | list($start, $end) = $this->time->getUTCBookends($date); |
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| 363 | //$scores_of_month = $this->user_behavior->calculateScoresOfLastMonth(); |
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| 364 | $graph = Yii::$container |
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| 365 | ->get(\common\components\Graph::class) |
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| 366 | ->create([]); |
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| 367 | $user_behaviors = $this->getUserBehaviors($date); |
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| 368 | $user_questions = $this->getUserQuestions($date); |
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| 369 | |||
| 370 | $messages = []; |
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| 371 | foreach($this->getPartnerEmails() as $email) { |
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| 372 | if($email) { |
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| 373 | $messages[] = Yii::$app->mailer->compose('checkinReport', [ |
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| 374 | 'user' => $this, |
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| 375 | 'email' => $email, |
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| 376 | 'date' => $date, |
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| 377 | 'user_behaviors' => $user_behaviors, |
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| 378 | 'questions' => $user_questions, |
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| 379 | 'chart_content' => $graph, |
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| 380 | 'categories' => \common\models\Category::$categories, |
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| 381 | 'behaviors_list' => \common\models\Behavior::$behaviors, |
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| 382 | ])->setFrom([Yii::$app->params['supportEmail'] => Yii::$app->name]) |
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| 383 | ->setReplyTo($this->email) |
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| 384 | ->setSubject($this->email." has completed a Faster Scale check-in") |
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| 385 | ->setTo($email); |
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| 386 | } |
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| 387 | } |
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| 388 | |||
| 389 | return Yii::$app->mailer->sendMultiple($messages); |
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| 390 | } |
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| 391 | |||
| 392 | public function getExportData() { |
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| 393 | $query = (new Query) |
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| 394 | ->select( |
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| 395 | 'l.id, |
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| 396 | l.date AS "date", |
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| 397 | l.behavior_id AS "behavior_id", |
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| 398 | (SELECT q1.answer |
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| 399 | FROM question q1 |
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| 400 | WHERE q1.question = 1 |
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| 401 | AND q1.user_behavior_id = l.id) AS "question1", |
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| 402 | (SELECT q1.answer |
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| 403 | FROM question q1 |
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| 404 | WHERE q1.question = 2 |
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| 405 | AND q1.user_behavior_id = l.id) AS "question2", |
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| 406 | (SELECT q1.answer |
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| 407 | FROM question q1 |
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| 408 | WHERE q1.question = 3 |
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| 409 | AND q1.user_behavior_id = l.id) AS "question3"') |
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| 410 | ->from('user_behavior_link l') |
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| 411 | ->join("LEFT JOIN", "question q", "l.id = q.user_behavior_id") |
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| 412 | ->where('l.user_id=:user_id', ["user_id" => Yii::$app->user->id]) |
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| 413 | ->groupBy('l.id, |
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| 414 | l.date, |
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| 415 | "question1", |
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| 416 | "question2", |
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| 417 | "question3"') |
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| 418 | ->orderBy('l.date DESC'); |
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| 419 | |||
| 420 | return $query |
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| 421 | ->createCommand() |
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| 422 | ->query(); |
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| 423 | |||
| 424 | /* Plaintext Query |
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| 425 | SELECT l.id, |
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| 426 | l.date AS "date", |
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| 427 | l.behavior_id AS "behavior_id", |
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| 428 | (SELECT q1.answer |
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| 429 | FROM question q1 |
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| 430 | WHERE q1.question = 1 |
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| 431 | AND q1.user_behavior_id = l.id) AS "question1", |
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| 432 | (SELECT q1.answer |
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| 433 | FROM question q1 |
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| 434 | WHERE q1.question = 2 |
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| 435 | AND q1.user_behavior_id = l.id) AS "question2", |
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| 436 | (SELECT q1.answer |
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| 437 | FROM question q1 |
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| 438 | WHERE q1.question = 3 |
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| 439 | AND q1.user_behavior_id = l.id) AS "question3" |
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| 440 | FROM user_behavior_link l |
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| 441 | LEFT JOIN question q |
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| 442 | ON l.id = q.user_behavior_id |
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| 443 | WHERE l.user_id = 1 |
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| 444 | GROUP BY l.id, |
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| 445 | l.date, |
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| 446 | "question1", |
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| 447 | "question2", |
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| 448 | "question3", |
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| 449 | ORDER BY l.date DESC; |
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| 450 | */ |
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| 451 | } |
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| 452 | |||
| 453 | public function sendSignupNotificationEmail() { |
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| 454 | return \Yii::$app->mailer->compose('signupNotification') |
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| 455 | ->setFrom([\Yii::$app->params['supportEmail'] => \Yii::$app->name]) |
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| 456 | ->setTo(\Yii::$app->params['adminEmail']) |
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| 457 | ->setSubject('A new user has signed up for '.\Yii::$app->name) |
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| 458 | ->send(); |
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| 459 | } |
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| 460 | |||
| 461 | public function sendVerifyEmail() { |
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| 462 | return \Yii::$app->mailer->compose('verifyEmail', ['user' => $this]) |
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| 463 | ->setFrom([\Yii::$app->params['supportEmail'] => \Yii::$app->name]) |
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| 464 | ->setTo($this->email) |
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| 465 | ->setSubject('Please verify your '.\Yii::$app->name .' account') |
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| 466 | ->send(); |
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| 467 | } |
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| 468 | |||
| 469 | public function sendDeleteNotificationEmail() { |
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| 470 | $messages = []; |
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| 471 | foreach(array_merge([$this->email], $this->getPartnerEmails()) as $email) { |
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| 472 | if($email) { |
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| 473 | $messages[] = Yii::$app->mailer->compose('deleteNotification', [ |
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| 474 | 'user' => $this, |
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| 475 | 'email' => $email |
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| 476 | ])->setFrom([Yii::$app->params['supportEmail'] => Yii::$app->name]) |
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| 477 | ->setReplyTo($this->email) |
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| 478 | ->setSubject($this->email." has deleted their The Faster Scale App account") |
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| 479 | ->setTo($email); |
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| 480 | } |
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| 481 | } |
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| 482 | |||
| 483 | return Yii::$app->mailer->sendMultiple($messages); |
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| 484 | } |
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| 485 | |||
| 486 | public function getUserQuestions($local_date = null) { |
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| 487 | if(is_null($local_date)) $local_date = $this->time->getLocalDate(); |
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| 488 | $questions = $this->getQuestionData($local_date); |
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| 489 | return $this->parseQuestionData($questions); |
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| 490 | } |
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| 491 | |||
| 492 | public function getUserBehaviors($local_date = null) { |
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| 493 | if(is_null($local_date)) $local_date = $this->time->getLocalDate(); |
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| 494 | |||
| 495 | $behaviors = $this->getBehaviorData($local_date); |
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| 496 | $behaviors = $this->user_behavior::decorateWithCategory($behaviors); |
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| 497 | return $this->parseBehaviorData($behaviors); |
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| 498 | } |
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| 499 | |||
| 500 | public function parseQuestionData($questions) { |
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| 501 | if(!$questions) return []; |
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| 502 | |||
| 503 | $question_answers = []; |
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| 504 | foreach($questions as $question) { |
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| 505 | $behavior = $question['behavior']; |
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| 506 | |||
| 507 | $question_answers[$behavior['id']]['question'] = [ |
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| 508 | "id" => $behavior['id'], |
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| 509 | "title" => $behavior['name'] |
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| 510 | ]; |
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| 511 | |||
| 512 | $question_answers[$behavior['id']]["answers"][] = [ |
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| 513 | "title" => $this->question::$QUESTIONS[$question['question']], |
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| 514 | "answer" => $question['answer'] |
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| 515 | ]; |
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| 516 | } |
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| 517 | |||
| 518 | return $question_answers; |
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| 519 | } |
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| 520 | |||
| 521 | public function parseBehaviorData($behaviors) { |
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| 522 | if(!$behaviors) return []; |
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| 523 | |||
| 524 | $opts_by_cat = []; |
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| 525 | foreach($behaviors as $behavior) { |
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| 526 | $indx = $behavior['behavior']['category_id']; |
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| 527 | |||
| 528 | $opts_by_cat[$indx]['category_name'] = $behavior['behavior']['category']['name']; |
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| 529 | $opts_by_cat[$indx]['behaviors'][] = [ |
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| 530 | "id" => $behavior['behavior_id'], |
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| 531 | "name"=>$behavior['behavior']['name']]; |
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| 532 | } |
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| 533 | |||
| 534 | return $opts_by_cat; |
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| 535 | } |
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| 536 | |||
| 537 | public function getQuestionData($local_date) { |
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| 538 | list($start, $end) = $this->time->getUTCBookends($local_date); |
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| 539 | |||
| 540 | $questions = $this->question->find() |
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| 541 | ->where("user_id=:user_id |
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| 542 | AND date > :start_date |
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| 543 | AND date < :end_date", |
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| 544 | [ |
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| 545 | "user_id" => Yii::$app->user->id, |
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| 546 | ':start_date' => $start, |
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| 547 | ":end_date" => $end |
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| 548 | ]) |
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| 549 | ->asArray() |
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| 550 | ->all(); |
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| 551 | |||
| 552 | $questions = $this->user_behavior::decorate($questions); |
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| 553 | |||
| 554 | return $questions; |
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| 555 | } |
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| 556 | |||
| 557 | public function getBehaviorData($local_date) { |
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| 558 | list($start, $end) = $this->time->getUTCBookends($local_date); |
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| 559 | |||
| 560 | return $this->user_behavior->find() |
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| 561 | ->where("user_id=:user_id |
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| 562 | AND date > :start_date |
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| 563 | AND date < :end_date", |
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| 564 | [ |
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| 565 | "user_id" => Yii::$app->user->id, |
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| 566 | ':start_date' => $start, |
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| 567 | ":end_date" => $end |
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| 568 | ]) |
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| 569 | ->asArray() |
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| 570 | ->all(); |
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| 571 | } |
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| 572 | |||
| 573 | public function cleanExportData($data) { |
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| 574 | $order = array_flip(["date", "behavior", "category", "question1", "question2", "question3"]); |
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| 575 | |||
| 576 | $ret = array_map( |
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| 577 | function($row) use ($order) { |
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| 578 | // change timestamp to local time (for the user) |
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| 579 | $row['date'] = $this->time->convertUTCToLocal($row['date'], false); |
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| 580 | |||
| 581 | // clean up things we don't need |
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| 582 | $row['category'] = $row['behavior']['category']['name']; |
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| 583 | $row['behavior'] = $row['behavior']['name']; |
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| 584 | unset($row['id']); |
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| 585 | unset($row['behavior_id']); |
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| 586 | |||
| 587 | // sort the array into a sensible order |
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| 588 | uksort($row, function($a, $b) use ($order) { |
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| 589 | return $order[$a] <=> $order[$b]; |
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| 590 | }); |
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| 591 | return $row; |
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| 592 | }, |
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| 593 | $data |
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| 594 | ); |
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| 595 | return $ret; |
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| 596 | } |
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| 597 | |||
| 598 | /* |
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| 599 | * getIdHash() |
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| 600 | * |
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| 601 | * @return String a user-identifying hash |
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| 602 | * |
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| 603 | * After generating the hash, we run it through a url-safe base64 encoding to |
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| 604 | * shorten it. This generated string is currently used as an identifier in |
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| 605 | * URLs, so the shorter the better. the url-safe version has been ripped from |
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| 606 | * https://secure.php.net/manual/en/function.base64-encode.php#103849 |
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| 607 | * |
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| 608 | * It does NOT take into account the user's email address. The email address |
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| 609 | * is changeable by the user. If that was used for this function, the |
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| 610 | * returned hash would change when the user updates their email. That would |
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| 611 | * obviously not be desirable. |
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| 612 | */ |
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| 613 | public function getIdHash() { |
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| 614 | return rtrim( |
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| 615 | strtr( |
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| 616 | base64_encode( |
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| 617 | hash('sha256', $this->id."::".$this->created_at, true) |
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| 618 | ), |
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| 619 | '+/', '-_'), |
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| 620 | '='); |
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| 621 | } |
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| 622 | |||
| 623 | /* |
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| 624 | * getRandomVerifyString() |
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| 625 | * |
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| 626 | * @return String a randomly generated string with a timestamp appended |
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| 627 | * |
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| 628 | * This is generally used for verification purposes: verifying an email, password change, or email address change. |
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| 629 | */ |
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| 630 | private function getRandomVerifyString() { |
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| 634 | } |
||
| 635 | } |
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| 636 |
In the issue above, the returned value is violating the contract defined by the mentioned interface.
Let's take a look at an example: