| Total Complexity | 50 |
| Total Lines | 435 |
| Duplicated Lines | 0 % |
| Changes | 7 | ||
| Bugs | 0 | Features | 0 |
Complex classes like NotificationService 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 NotificationService, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 37 | class NotificationService |
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| 38 | { |
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| 39 | public function __construct( |
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| 40 | protected readonly RegistrationRepository $registrationRepository, |
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| 41 | protected readonly EmailService $emailService, |
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| 42 | protected readonly HashService $hashService, |
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| 43 | protected readonly FluidRenderingService $fluidRenderingService, |
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| 44 | protected readonly CustomNotificationLogRepository $customNotificationLogRepository, |
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| 45 | protected readonly AttachmentService $attachmentService, |
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| 46 | protected readonly EventDispatcherInterface $eventDispatcher, |
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| 47 | protected readonly Context $context |
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| 48 | ) { |
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| 49 | } |
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| 50 | |||
| 51 | /** |
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| 52 | * Sends a custom notification defined by the given customNotification key |
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| 53 | * to users of the event. Returns the number of notifications sent. |
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| 54 | */ |
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| 55 | public function sendCustomNotification( |
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| 56 | RequestInterface $request, |
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| 57 | Event $event, |
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| 58 | CustomNotification $customNotification, |
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| 59 | array $settings = [] |
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| 60 | ): int { |
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| 61 | if ($this->cantSendCustomNotification($settings, $customNotification)) { |
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| 62 | return 0; |
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| 63 | } |
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| 64 | $count = 0; |
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| 65 | |||
| 66 | $customNotificationSettings = $settings['notification']['customNotifications'] ?? []; |
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| 67 | $constraints = $customNotificationSettings[$customNotification->getTemplate()]['constraints'] ?? []; |
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| 68 | $registrations = $this->registrationRepository->findNotificationRegistrations( |
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| 69 | $event, |
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| 70 | $customNotification, |
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| 71 | $constraints |
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| 72 | ); |
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| 73 | |||
| 74 | foreach ($registrations as $registration) { |
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| 75 | /** @var Registration $registration */ |
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| 76 | $result = $this->sendUserMessage( |
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| 77 | $request, |
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| 78 | $event, |
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| 79 | $registration, |
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| 80 | $settings, |
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| 81 | MessageType::CUSTOM_NOTIFICATION, |
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| 82 | $customNotification |
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| 83 | ); |
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| 84 | if ($result) { |
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| 85 | ++$count; |
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| 86 | } |
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| 87 | } |
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| 88 | |||
| 89 | return $count; |
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| 90 | } |
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| 91 | |||
| 92 | /** |
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| 93 | * Returns true if conditions are not met to send a custom notification |
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| 94 | */ |
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| 95 | protected function cantSendCustomNotification( |
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| 96 | array $settings, |
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| 97 | CustomNotification $customNotification |
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| 98 | ): bool { |
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| 99 | return $customNotification->getTemplate() === '' || empty($settings); |
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| 100 | } |
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| 101 | |||
| 102 | /** |
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| 103 | * Adds a logentry to the custom notification log |
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| 104 | */ |
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| 105 | public function createCustomNotificationLogentry( |
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| 106 | Event $event, |
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| 107 | string $details, |
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| 108 | int $emailsSent, |
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| 109 | CustomNotification $customNotification |
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| 110 | ): void { |
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| 111 | $notificationlogEntry = new CustomNotificationLog(); |
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| 112 | $notificationlogEntry->setPid($event->getPid()); |
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| 113 | $notificationlogEntry->setEvent($event); |
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| 114 | $notificationlogEntry->setDetails($details); |
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| 115 | $notificationlogEntry->setEmailsSent($emailsSent); |
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| 116 | $notificationlogEntry->setCruserId($this->context->getPropertyFromAspect('backend.user', 'id')); |
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| 117 | |||
| 118 | $modifyCustomNotificationLogEntry = new ModifyCustomNotificationLogEvent( |
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| 119 | $notificationlogEntry, |
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| 120 | $event, |
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| 121 | $details, |
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| 122 | $customNotification |
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| 123 | ); |
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| 124 | $this->eventDispatcher->dispatch($modifyCustomNotificationLogEntry); |
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| 125 | $notificationlogEntry = $modifyCustomNotificationLogEntry->getCustomNotificationLog(); |
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| 126 | |||
| 127 | $this->customNotificationLogRepository->add($notificationlogEntry); |
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| 128 | } |
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| 129 | |||
| 130 | /** |
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| 131 | * Sends a message to the user based on the given type |
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| 132 | */ |
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| 133 | public function sendUserMessage( |
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| 134 | RequestInterface $request, |
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| 135 | Event $event, |
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| 136 | Registration $registration, |
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| 137 | array $settings, |
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| 138 | int $type, |
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| 139 | ?CustomNotification $customNotification = null |
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| 140 | ): bool { |
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| 141 | [$template, $subject] = $this->getUserMessageTemplateSubject( |
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| 142 | $settings, |
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| 143 | $type, |
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| 144 | $customNotification |
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| 145 | ); |
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| 146 | |||
| 147 | if ((bool)($settings['notification']['disabled'] ?? false) || !str_ends_with($template, '.html')) { |
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| 148 | return false; |
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| 149 | } |
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| 150 | |||
| 151 | $additionalBodyVariables = [ |
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| 152 | 'customNotification' => $customNotification, |
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| 153 | ]; |
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| 154 | |||
| 155 | if (!$registration->isIgnoreNotifications()) { |
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| 156 | $body = $this->getNotificationBody($request, $event, $registration, $template, $settings, $additionalBodyVariables); |
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| 157 | $subject = $this->fluidRenderingService->parseString( |
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| 158 | $request, |
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| 159 | $subject, |
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| 160 | [ |
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| 161 | 'event' => $event, |
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| 162 | 'registration' => $registration, |
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| 163 | ] |
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| 164 | ); |
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| 165 | $attachments = $this->attachmentService->getAttachments( |
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| 166 | $settings, |
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| 167 | $registration, |
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| 168 | $type, |
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| 169 | MessageRecipient::USER, |
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| 170 | $customNotification |
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| 171 | ); |
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| 172 | |||
| 173 | // Get iCal attachment if configured |
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| 174 | $iCalAttachment = $this->attachmentService->getICalAttachment( |
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| 175 | $request, |
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| 176 | $settings, |
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| 177 | $registration, |
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| 178 | $type, |
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| 179 | MessageRecipient::USER, |
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| 180 | $customNotification |
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| 181 | ); |
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| 182 | |||
| 183 | if ($iCalAttachment !== '') { |
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| 184 | $attachments[] = $iCalAttachment; |
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| 185 | } |
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| 186 | |||
| 187 | $modifyUserMessageSenderEvent = new ModifyUserMessageSenderEvent( |
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| 188 | $settings['notification']['senderName'] ?? '', |
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| 189 | $settings['notification']['senderEmail'] ?? '', |
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| 190 | $settings['notification']['replyToEmail'] ?? '', |
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| 191 | $subject, |
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| 192 | $body, |
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| 193 | $registration, |
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| 194 | $type, |
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| 195 | $this, |
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| 196 | $request |
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| 197 | ); |
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| 198 | $this->eventDispatcher->dispatch($modifyUserMessageSenderEvent); |
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| 199 | $subject = $modifyUserMessageSenderEvent->getSubject(); |
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| 200 | $body = $modifyUserMessageSenderEvent->getBody(); |
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| 201 | |||
| 202 | $senderName = $modifyUserMessageSenderEvent->getSenderName(); |
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| 203 | $senderEmail = $modifyUserMessageSenderEvent->getSenderEmail(); |
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| 204 | $replyToEmail = $modifyUserMessageSenderEvent->getReplyToEmail(); |
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| 205 | |||
| 206 | $modifyUserAttachmentsEvent = new ModifyUserMessageAttachmentsEvent( |
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| 207 | $attachments, |
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| 208 | $registration, |
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| 209 | $type, |
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| 210 | $settings, |
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| 211 | $customNotification, |
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| 212 | $this, |
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| 213 | $request |
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| 214 | ); |
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| 215 | $this->eventDispatcher->dispatch($modifyUserAttachmentsEvent); |
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| 216 | $attachments = $modifyUserAttachmentsEvent->getAttachments(); |
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| 217 | |||
| 218 | $result = $this->emailService->sendEmailMessage( |
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| 219 | $senderEmail, |
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| 220 | $registration->getEmail(), |
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| 221 | $subject, |
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| 222 | $body, |
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| 223 | $senderName, |
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| 224 | $attachments, |
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| 225 | $replyToEmail |
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| 226 | ); |
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| 227 | |||
| 228 | $afterUserMessageSentEvent = new AfterUserMessageSentEvent( |
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| 229 | $registration, |
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| 230 | $body, |
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| 231 | $subject, |
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| 232 | $attachments, |
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| 233 | $senderName, |
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| 234 | $senderEmail, |
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| 235 | $replyToEmail, |
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| 236 | $this, |
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| 237 | $request |
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| 238 | ); |
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| 239 | $this->eventDispatcher->dispatch($afterUserMessageSentEvent); |
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| 240 | |||
| 241 | // Cleanup iCal attachment if available |
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| 242 | if ($iCalAttachment !== '') { |
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| 243 | GeneralUtility::unlink_tempfile($iCalAttachment); |
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| 244 | } |
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| 245 | |||
| 246 | return $result; |
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| 247 | } |
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| 248 | |||
| 249 | return false; |
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| 250 | } |
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| 251 | |||
| 252 | /** |
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| 253 | * Returns an array with template and subject for the user message |
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| 254 | */ |
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| 255 | protected function getUserMessageTemplateSubject( |
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| 256 | array $settings, |
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| 257 | int $type, |
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| 258 | ?CustomNotification $customNotification = null |
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| 259 | ): array { |
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| 260 | if ($type === MessageType::CUSTOM_NOTIFICATION && $customNotification === null) { |
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| 261 | return ['', '']; |
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| 262 | } |
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| 263 | |||
| 264 | switch ($type) { |
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| 265 | case MessageType::REGISTRATION_NEW: |
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| 266 | $template = 'Notification/User/RegistrationNew.html'; |
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| 267 | $subject = $settings['notification']['registrationNew']['userSubject'] ?? ''; |
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| 268 | break; |
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| 269 | case MessageType::REGISTRATION_WAITLIST_NEW: |
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| 270 | $template = 'Notification/User/RegistrationWaitlistNew.html'; |
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| 271 | $subject = $settings['notification']['registrationWaitlistNew']['userSubject'] ?? ''; |
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| 272 | break; |
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| 273 | case MessageType::REGISTRATION_CONFIRMED: |
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| 274 | $template = 'Notification/User/RegistrationConfirmed.html'; |
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| 275 | $subject = $settings['notification']['registrationConfirmed']['userSubject'] ?? ''; |
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| 276 | break; |
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| 277 | case MessageType::REGISTRATION_WAITLIST_CONFIRMED: |
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| 278 | $template = 'Notification/User/RegistrationWaitlistConfirmed.html'; |
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| 279 | $subject = $settings['notification']['registrationWaitlistConfirmed']['userSubject'] ?? ''; |
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| 280 | break; |
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| 281 | case MessageType::REGISTRATION_CANCELLED: |
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| 282 | $template = 'Notification/User/RegistrationCancelled.html'; |
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| 283 | $subject = $settings['notification']['registrationCancelled']['userSubject'] ?? ''; |
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| 284 | break; |
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| 285 | case MessageType::REGISTRATION_WAITLIST_MOVE_UP: |
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| 286 | $template = 'Notification/User/RegistrationWaitlistMoveUp.html'; |
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| 287 | $subject = $settings['notification']['registrationWaitlistMoveUp']['userSubject'] ?? ''; |
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| 288 | break; |
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| 289 | case MessageType::CUSTOM_NOTIFICATION: |
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| 290 | $customNotificationSettings = $settings['notification']['customNotifications'] ?? []; |
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| 291 | $templateKey = $customNotification->getTemplate(); |
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| 292 | $template = 'Notification/User/Custom/' . ($customNotificationSettings[$templateKey]['template'] ?? ''); |
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| 293 | $subject = $customNotificationSettings[$templateKey]['subject'] ?? ''; |
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| 294 | if ($customNotification->getOverwriteSubject() !== '') { |
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| 295 | $subject = $customNotification->getOverwriteSubject(); |
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| 296 | } |
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| 297 | break; |
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| 298 | default: |
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| 299 | $template = ''; |
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| 300 | $subject = ''; |
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| 301 | } |
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| 302 | |||
| 303 | return [ |
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| 304 | $template, |
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| 305 | $subject, |
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| 306 | ]; |
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| 307 | } |
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| 308 | |||
| 309 | /** |
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| 310 | * Sends a message to the admin based on the given type. Returns true, if the message was sent, otherwise false |
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| 311 | */ |
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| 312 | public function sendAdminMessage( |
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| 313 | RequestInterface $request, |
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| 314 | Event $event, |
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| 315 | Registration $registration, |
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| 316 | array $settings, |
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| 317 | int $type |
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| 318 | ): bool { |
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| 319 | [$template, $subject] = $this->getAdminMessageTemplateSubject($settings, $type); |
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| 320 | |||
| 321 | if ((bool)($settings['notification']['disabled'] ?? false) || |
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| 322 | ($event->getNotifyAdmin() === false && $event->getNotifyOrganisator() === false) |
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| 323 | ) { |
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| 324 | return false; |
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| 325 | } |
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| 326 | |||
| 327 | $allEmailsSent = true; |
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| 328 | $body = $this->getNotificationBody($request, $event, $registration, $template, $settings); |
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| 329 | $subject = $this->fluidRenderingService->parseString( |
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| 330 | $request, |
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| 331 | $subject, |
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| 332 | [ |
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| 333 | 'event' => $event, |
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| 334 | 'registration' => $registration, |
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| 335 | ] |
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| 336 | ); |
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| 337 | $attachments = $this->attachmentService->getAttachments( |
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| 338 | $settings, |
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| 339 | $registration, |
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| 340 | $type, |
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| 341 | MessageRecipient::ADMIN |
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| 342 | ); |
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| 343 | |||
| 344 | $senderName = $settings['notification']['senderName'] ?? ''; |
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| 345 | $senderEmail = $settings['notification']['senderEmail'] ?? ''; |
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| 346 | if ((bool)($settings['notification']['registrationDataAsSenderForAdminEmails'] ?? false)) { |
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| 347 | $senderName = $registration->getFullname(); |
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| 348 | $senderEmail = $registration->getEmail(); |
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| 349 | } |
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| 350 | |||
| 351 | if ($event->getNotifyAdmin()) { |
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| 352 | $adminEmailArr = GeneralUtility::trimExplode(',', $settings['notification']['adminEmail'] ?? '', true); |
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| 353 | foreach ($adminEmailArr as $adminEmail) { |
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| 354 | $allEmailsSent = $allEmailsSent && $this->emailService->sendEmailMessage( |
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| 355 | $senderEmail, |
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| 356 | $adminEmail, |
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| 357 | $subject, |
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| 358 | $body, |
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| 359 | $senderName, |
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| 360 | $attachments |
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| 361 | ); |
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| 362 | } |
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| 363 | } |
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| 364 | |||
| 365 | if ($event->getNotifyOrganisator() && $event->getOrganisator()) { |
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| 366 | $allEmailsSent = $allEmailsSent && $this->emailService->sendEmailMessage( |
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| 367 | $senderEmail, |
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| 368 | $event->getOrganisator()->getEmail(), |
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| 369 | $subject, |
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| 370 | $body, |
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| 371 | $senderName, |
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| 372 | $attachments |
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| 373 | ); |
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| 374 | } |
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| 375 | |||
| 376 | $afterAdminMessageSentEvent = new AfterAdminMessageSentEvent( |
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| 377 | $registration, |
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| 378 | $body, |
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| 379 | $subject, |
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| 380 | $attachments, |
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| 381 | $senderName, |
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| 382 | $senderEmail, |
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| 383 | $type, |
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| 384 | $this, |
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| 385 | $request |
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| 386 | ); |
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| 387 | $this->eventDispatcher->dispatch($afterAdminMessageSentEvent); |
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| 388 | |||
| 389 | return $allEmailsSent; |
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| 390 | } |
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| 391 | |||
| 392 | /** |
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| 393 | * Returns an array with template and subject for the admin message |
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| 394 | */ |
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| 395 | protected function getAdminMessageTemplateSubject(array $settings, int $type): array |
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| 423 | } |
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| 424 | |||
| 425 | /** |
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| 426 | * Returns the rendered HTML for the given template |
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| 427 | */ |
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| 428 | protected function getNotificationBody( |
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| 454 | } |
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| 455 | |||
| 456 | private function getTargetLinkAction(string $action, array $settings): string |
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| 472 | } |
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| 473 | } |
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| 474 |
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths