| Total Complexity | 71 |
| Total Lines | 549 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Mail 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 Mail, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class Mail extends GmailConnection |
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| 18 | { |
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| 19 | use HasDecodableBody, |
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| 20 | Modifiable, |
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| 21 | Replyable { |
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| 22 | Replyable::__construct as private __rConstruct; |
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| 23 | Modifiable::__construct as private __mConstruct; |
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| 24 | } |
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| 25 | |||
| 26 | /** |
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| 27 | * @var |
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| 28 | */ |
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| 29 | public $id; |
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| 30 | |||
| 31 | /** |
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| 32 | * @var |
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| 33 | */ |
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| 34 | public $internalDate; |
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| 35 | |||
| 36 | /** |
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| 37 | * @var |
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| 38 | */ |
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| 39 | public $labels; |
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| 40 | |||
| 41 | /** |
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| 42 | * @var |
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| 43 | */ |
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| 44 | public $size; |
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| 45 | |||
| 46 | /** |
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| 47 | * @var |
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| 48 | */ |
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| 49 | public $threadId; |
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| 50 | |||
| 51 | /** |
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| 52 | * @var \Google_Service_Gmail_MessagePart |
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| 53 | */ |
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| 54 | public $payload; |
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| 55 | |||
| 56 | /** |
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| 57 | * @var Google_Service_Gmail |
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| 58 | */ |
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| 59 | public $service; |
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| 60 | |||
| 61 | /** |
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| 62 | * SingleMessage constructor. |
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| 63 | * |
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| 64 | * @param \Google_Service_Gmail_Message $message |
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| 65 | * @param bool $preload |
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| 66 | * |
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| 67 | */ |
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| 68 | public function __construct(\Google_Service_Gmail_Message $message = null, $preload = false) |
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| 69 | { |
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| 70 | |||
| 71 | $this->service = new Google_Service_Gmail($this); |
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| 72 | |||
| 73 | $this->__rConstruct(); |
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| 74 | $this->__mConstruct(); |
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| 75 | parent::__construct(config()); |
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| 76 | |||
| 77 | if (!is_null($message)) { |
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| 78 | if ($preload) { |
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| 79 | $message = $this->service->users_messages->get('me', $message->getId()); |
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| 80 | } |
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| 81 | |||
| 82 | $this->setMessage($message); |
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| 83 | |||
| 84 | } |
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| 85 | } |
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| 86 | |||
| 87 | protected function setMessage(\Google_Service_Gmail_Message $message) |
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| 88 | { |
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| 89 | $this->id = $message->getId(); |
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| 90 | $this->internalDate = $message->getInternalDate(); |
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| 91 | $this->labels = $message->getLabelIds(); |
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| 92 | $this->size = $message->getSizeEstimate(); |
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| 93 | $this->threadId = $message->getThreadId(); |
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| 94 | $this->payload = $message->getPayload(); |
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| 95 | } |
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| 96 | |||
| 97 | /** |
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| 98 | * Return a UNIX version of the date |
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| 99 | * |
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| 100 | * @return int UNIX date |
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| 101 | */ |
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| 102 | public function getInternalDate() |
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| 105 | } |
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| 106 | |||
| 107 | /** |
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| 108 | * Returns the labels of the email |
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| 109 | * Example: INBOX, STARRED, UNREAD |
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| 110 | * |
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| 111 | * @return array |
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| 112 | */ |
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| 113 | public function getLabels() |
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| 116 | } |
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| 117 | |||
| 118 | /** |
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| 119 | * Returns approximate size of the email |
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| 120 | * |
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| 121 | * @return mixed |
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| 122 | */ |
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| 123 | public function getSize() |
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| 124 | { |
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| 125 | return $this->size; |
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| 126 | } |
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| 127 | |||
| 128 | /** |
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| 129 | * Returns thread ID of the email |
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| 130 | * |
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| 131 | * @return string |
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| 132 | */ |
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| 133 | public function getThreadId() |
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| 134 | { |
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| 135 | return $this->threadId; |
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| 136 | } |
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| 137 | |||
| 138 | /** |
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| 139 | * Returns all the headers of the email |
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| 140 | * |
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| 141 | * @return Collection |
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| 142 | */ |
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| 143 | public function getHeaders() |
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| 146 | } |
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| 147 | |||
| 148 | private function buildHeaders($emailHeaders) |
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| 149 | { |
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| 150 | $headers = []; |
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| 151 | |||
| 152 | foreach ($emailHeaders as $header) { |
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| 153 | /** @var \Google_Service_Gmail_MessagePartHeader $header */ |
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| 154 | |||
| 155 | $head = new \stdClass(); |
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| 156 | |||
| 157 | $head->key = $header->getName(); |
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| 158 | $head->value = $header->getValue(); |
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| 159 | |||
| 160 | $headers[] = $head; |
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| 161 | } |
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| 162 | |||
| 163 | return collect($headers); |
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| 164 | |||
| 165 | } |
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| 166 | |||
| 167 | /** |
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| 168 | * Returns the subject of the email |
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| 169 | * |
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| 170 | * @return string |
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| 171 | */ |
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| 172 | public function getSubject() |
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| 173 | { |
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| 174 | return $this->getHeader('Subject'); |
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| 175 | } |
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| 176 | |||
| 177 | /** |
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| 178 | * Returns array of name and email of each recipient |
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| 179 | * |
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| 180 | * @return array |
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| 181 | */ |
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| 182 | public function getFrom() |
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| 183 | { |
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| 184 | $from = $this->getHeader('From'); |
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| 185 | |||
| 186 | preg_match('/<(.*)>/', $from, $matches); |
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| 187 | |||
| 188 | $name = preg_replace('/ <(.*)>/', '', $from); |
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| 189 | |||
| 190 | return [ |
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| 191 | 'name' => $name, |
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| 192 | 'email' => isset($matches[1]) ? $matches[1] : null, |
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| 193 | ]; |
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| 194 | } |
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| 195 | |||
| 196 | /** |
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| 197 | * Returns email of sender |
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| 198 | * |
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| 199 | * @return string|null |
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| 200 | */ |
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| 201 | public function getFromEmail() |
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| 202 | { |
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| 203 | $from = $this->getHeader('From'); |
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| 204 | |||
| 205 | preg_match('/<(.*)>/', $from, $matches); |
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| 206 | |||
| 207 | return isset($matches[1]) ? $matches[1] : null; |
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| 208 | } |
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| 209 | |||
| 210 | /** |
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| 211 | * Returns name of the sender |
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| 212 | * |
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| 213 | * @return string|null |
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| 214 | */ |
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| 215 | public function getFromName() |
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| 216 | { |
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| 217 | $from = $this->getHeader('From'); |
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| 218 | |||
| 219 | $name = preg_replace('/ <(.*)>/', '', $from); |
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| 220 | |||
| 221 | return $name; |
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| 222 | } |
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| 223 | |||
| 224 | /** |
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| 225 | * Returns array list of recipients |
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| 226 | * |
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| 227 | * @return array |
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| 228 | */ |
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| 229 | public function getTo() |
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| 230 | { |
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| 231 | $allTo = $this->getHeader('To'); |
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| 232 | |||
| 233 | return $this->formatEmailList($allTo); |
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| 234 | } |
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| 235 | |||
| 236 | /** |
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| 237 | * Returns an array of emails from an string in RFC 822 format |
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| 238 | * |
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| 239 | * @param string $emails email list in RFC 822 format |
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| 240 | * |
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| 241 | * @return array |
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| 242 | */ |
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| 243 | public function formatEmailList($emails) |
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| 244 | { |
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| 245 | $all = []; |
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| 246 | $explodedEmails = explode(',', $emails); |
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| 247 | |||
| 248 | foreach ($explodedEmails as $email) { |
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| 249 | |||
| 250 | $item = []; |
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| 251 | |||
| 252 | preg_match('/<(.*)>/', $email, $matches); |
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| 253 | |||
| 254 | $item['email'] = str_replace(' ', '', isset($matches[1]) ? $matches[1] : $email); |
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| 255 | |||
| 256 | $name = preg_replace('/ <(.*)>/', '', $email); |
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| 257 | |||
| 258 | if (starts_with($name, ' ')) { |
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| 259 | $name = substr($name, 1); |
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| 260 | } |
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| 261 | |||
| 262 | $item['name'] = str_replace("\"", '', $name ?: null); |
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| 263 | |||
| 264 | $all[] = $item; |
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| 265 | |||
| 266 | } |
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| 267 | |||
| 268 | return $all; |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * Returns the original date that the email was sent |
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| 273 | * |
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| 274 | * @return Carbon |
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| 275 | */ |
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| 276 | public function getDate() |
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| 277 | { |
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| 278 | return Carbon::parse($this->getHeader('Date')); |
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| 279 | } |
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| 280 | |||
| 281 | /** |
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| 282 | * Returns email of the original recipient |
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| 283 | * |
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| 284 | * @return string |
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| 285 | */ |
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| 286 | public function getDeliveredTo() |
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| 287 | { |
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| 288 | return $this->getHeader('Delivered-To'); |
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| 289 | } |
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| 290 | |||
| 291 | /** |
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| 292 | * @return string base64 version of the body |
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| 293 | */ |
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| 294 | public function getRawPlainTextBody() |
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| 295 | { |
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| 296 | return $this->getPlainTextBody(true); |
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| 297 | } |
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| 298 | |||
| 299 | /** |
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| 300 | * @param bool $raw |
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| 301 | * |
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| 302 | * @return string |
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| 303 | */ |
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| 304 | public function getPlainTextBody($raw = false) |
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| 305 | { |
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| 306 | $content = $this->getBody(); |
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| 307 | |||
| 308 | return $raw ? $content : $this->getDecodedBody($content); |
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| 309 | } |
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| 310 | |||
| 311 | /** |
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| 312 | * Returns a specific body part from an email |
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| 313 | * |
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| 314 | * @param string $type |
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| 315 | * |
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| 316 | * @return null|string |
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| 317 | */ |
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| 318 | public function getBody($type = 'text/plain') |
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| 319 | { |
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| 320 | $part = $this->getBodyPart($type); |
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| 321 | |||
| 322 | if ($part) { |
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| 323 | $body = $part->getBody(); |
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| 324 | |||
| 325 | return $body->getData(); |
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| 326 | } |
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| 327 | |||
| 328 | return null; |
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| 329 | } |
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| 330 | |||
| 331 | /** |
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| 332 | * @param string $type |
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| 333 | * |
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| 334 | * @return \Google_Service_Gmail_MessagePart|null |
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| 335 | */ |
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| 336 | private function getBodyPart($type = 'text/plain') |
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| 337 | { |
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| 338 | $body = $this->payload->getParts(); |
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| 339 | |||
| 340 | if ($this->hasAttachments()) { |
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| 341 | //Get the first attachment that is the main body |
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| 342 | $body = isset($body[0]) ? $body[0] : []; |
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| 343 | $parts = $body->getParts(); |
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| 344 | } else { |
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| 345 | $parts = $body; |
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| 346 | } |
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| 347 | |||
| 348 | /** @var \Google_Service_Gmail_MessagePart $part */ |
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| 349 | foreach ($parts as $part) { |
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| 350 | if ($part->getMimeType() === $type) { |
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| 351 | break; |
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| 352 | } |
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| 353 | } |
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| 354 | |||
| 355 | return isset($part) ? $part : null; |
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| 356 | |||
| 357 | } |
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| 358 | |||
| 359 | /** |
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| 360 | * @return boolean |
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| 361 | */ |
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| 362 | public function hasAttachments() |
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| 363 | { |
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| 364 | $attachments = 0; |
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| 365 | $parts = $this->payload->getParts(); |
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| 366 | |||
| 367 | /** @var \Google_Service_Gmail_MessagePart $part */ |
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| 368 | foreach ($parts as $part) { |
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| 369 | $body = $part->getBody(); |
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| 370 | if ($body->getAttachmentId()) { |
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| 371 | $attachments++; |
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| 372 | break; |
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| 373 | } |
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| 374 | } |
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| 375 | |||
| 376 | return !!$attachments; |
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| 377 | } |
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| 378 | |||
| 379 | public function getDecodedBody($content) |
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| 380 | { |
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| 381 | $content = str_replace('_', '/', str_replace('-', '+', $content)); |
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| 382 | |||
| 383 | return base64_decode($content); |
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| 384 | } |
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| 385 | |||
| 386 | /** |
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| 387 | * @return string base64 version of the body |
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| 388 | */ |
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| 389 | public function getRawHtmlBody() |
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| 390 | { |
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| 391 | return $this->getHtmlBody(true); |
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| 392 | } |
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| 393 | |||
| 394 | /** |
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| 395 | * @param bool $raw |
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| 396 | * |
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| 397 | * @return string |
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| 398 | */ |
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| 399 | public function getHtmlBody($raw = false) |
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| 400 | { |
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| 401 | $content = $this->getBody('text/html'); |
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| 402 | |||
| 403 | return $raw ? $content : $this->getDecodedBody($content); |
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| 404 | } |
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| 405 | |||
| 406 | /** |
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| 407 | * @return Collection |
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| 408 | * @throws \Exception |
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| 409 | */ |
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| 410 | public function getAttachmentsWithData() |
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| 411 | { |
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| 412 | return $this->getAttachments(true); |
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| 413 | } |
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| 414 | |||
| 415 | /** |
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| 416 | * Returns a collection of attachments |
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| 417 | * |
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| 418 | * @param bool $preload Preload the attachment's data |
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| 419 | * |
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| 420 | * @return Collection |
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| 421 | * @throws \Exception |
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| 422 | */ |
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| 423 | public function getAttachments($preload = false) |
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| 424 | { |
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| 425 | $attachments = new Collection([]); |
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| 426 | $parts = $this->payload->getParts(); |
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| 427 | |||
| 428 | /** @var \Google_Service_Gmail_MessagePart $part */ |
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| 429 | foreach ($parts as $part) { |
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| 430 | |||
| 431 | $body = $part->getBody(); |
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| 432 | |||
| 433 | if ($body->getAttachmentId()) { |
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| 434 | $attachment = (new Attachment($this->getId(), $part)); |
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| 435 | if ($preload) { |
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| 436 | $attachment = $attachment->getData(); |
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| 437 | } |
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| 438 | $attachments->push( |
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| 439 | $attachment |
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| 440 | ); |
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| 441 | } |
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| 442 | |||
| 443 | } |
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| 444 | |||
| 445 | return $attachments; |
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| 446 | |||
| 447 | } |
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| 448 | |||
| 449 | /** |
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| 450 | * Returns ID of the email |
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| 451 | * |
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| 452 | * @return string |
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| 453 | */ |
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| 454 | public function getId() |
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| 455 | { |
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| 456 | return $this->id; |
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| 457 | } |
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| 458 | |||
| 459 | |||
| 460 | /* added by buckfuddey */ |
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| 461 | |||
| 462 | /** |
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| 463 | * Get's the gmail information from the Mail |
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| 464 | * |
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| 465 | * @return Mail |
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| 466 | */ |
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| 467 | public function load() |
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| 468 | { |
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| 469 | $message = $this->service->users_messages->get('me', $this->getId()); |
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| 470 | |||
| 471 | return new self($message); |
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| 472 | } |
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| 473 | |||
| 474 | /** |
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| 475 | * Sets the access token in case we wanna use a different token |
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| 476 | * |
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| 477 | * @param string $token |
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| 478 | * |
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| 479 | * @return Mail |
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| 480 | */ |
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| 481 | public function using($token) |
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| 482 | { |
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| 483 | $this->setToken($token); |
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| 484 | |||
| 485 | return $this; |
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| 486 | } |
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| 487 | |||
| 488 | public function extractFromBody() |
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| 489 | { |
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| 490 | |||
| 491 | if ($this->hasNoParts()) { |
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| 492 | $type = $this->payload->getMimeType(); |
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| 493 | $body = $this->payload->getBody(); |
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| 494 | if ($type == 'text/html' || $type == 'text/plain') { |
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| 495 | $this->bodyArr[$type] = $this->getDecodedBody($body->getData()); |
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| 496 | } |
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| 497 | if ($body->getAttachmentId()) { |
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| 498 | $this->attachmentData[] = [ |
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| 499 | 'id' => $body->getAttachmentId(), |
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| 500 | 'mimeType' => $type, |
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| 501 | ]; |
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| 502 | } |
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| 503 | } else { |
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| 504 | $parts = $this->payload->getParts(); |
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| 505 | foreach ($parts as $part) { |
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| 506 | if (empty($part->getParts())) { |
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| 507 | $type = $part->getMimeType(); |
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| 508 | $body = $part->getBody(); |
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| 509 | if ($type == 'text/html' || $type == 'text/plain') { |
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| 510 | if (isset($this->messageBodyArr[$type])) { |
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| 511 | $this->messageBodyArr[$type] .= $this->getDecodedBody($body->getData()); |
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| 512 | } else { |
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| 513 | $this->messageBodyArr[$type] = $this->getDecodedBody($body->getData()); |
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| 514 | } |
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| 515 | } |
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| 516 | |||
| 517 | if ($body->getAttachmentId()) { |
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| 518 | $this->attachmentData[] = [ |
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| 519 | 'id' => $body->getAttachmentId(), |
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| 520 | 'fileName' => $part->getFilename(), |
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| 521 | 'mimeType' => $type, |
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| 522 | ]; |
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| 523 | } |
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| 524 | } else { |
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| 525 | $subParts = $part->getParts(); |
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| 526 | $this->traverseData($subParts); |
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| 527 | } |
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| 528 | } |
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| 529 | } |
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| 530 | } |
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| 531 | |||
| 532 | public function hasNoParts() |
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| 538 | } |
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| 539 | } |
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| 540 | |||
| 541 | public function traverseData($parts) |
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| 542 | { |
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| 543 | foreach ($parts as $part) { |
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| 544 | if (empty($part->getParts())) { |
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| 545 | $type = $part->getMimeType(); |
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| 546 | $body = $part->getBody(); |
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| 547 | if ($type == 'text/html' || $type == 'text/plain') { |
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| 548 | if (isset($this->messageBodyArr[$type])) { |
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| 566 | } |
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| 567 | } |
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| 568 | } |
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| 569 | |||
| 570 | } |
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| 571 |