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<?php |
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namespace dokuwiki\plugin\swarmwebhook\webhooks; |
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use dokuwiki\plugin\struct\meta\Schema; |
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class Zapier extends AbstractWebhook |
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{ |
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public function run($json) |
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{ |
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global $conf, $INPUT; |
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if ($conf['allowdebug']) { |
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dbglog($_SERVER); |
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} |
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/** @var null|\helper_plugin_swarmwebhook $helper */ |
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$helper = plugin_load('helper', 'swarmwebhook'); |
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if (!$helper) { |
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http_status(422, 'swarmwebhook plugin not active at this server'); |
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return; |
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} |
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if ($helper->getConf('service') !== 'Zapier') { |
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http_status(422, 'This service is deactivated in the plugin configuration.'); |
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return; |
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} |
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/* |
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@FIXME unfotunately Zapier fails to send the respective header, even when configured correctly |
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@FIXME until this is resolved by Zapier, this security check is useless 😕 |
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$storedSecret = $helper->getConf('hook_secret'); |
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if (!empty($storedSecret)) { |
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$requestSecret = $INPUT->server->str('X_HOOK_SECRET'); |
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if (empty($requestSecret)) { |
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http_status(401, 'Header X_HOOK_SECRET missing!'); |
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return; |
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} |
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if ($requestSecret !== $storedSecret) { |
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http_status(403, 'Header X_HOOK_SECRET not identical with configured secret!'); |
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return; |
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} |
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} |
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*/ |
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$ok = $this->handleWebhookPayload($json); |
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if ($ok) { |
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http_status(202); |
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} |
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} |
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/** |
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* Stores the webhook's payload to the struct table |
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* |
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* FIXME: don't set http status here |
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* |
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* @param string $json the original webhooks payload as json |
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* |
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* @return bool false if there was an error, http status has already been set, true if everything was ok |
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*/ |
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protected function handleWebhookPayload($json) |
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{ |
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/** @var null|\helper_plugin_struct $struct */ |
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$struct = plugin_load('helper', 'struct'); |
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if (!$struct) { |
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http_status(422, 'struct plugin not active at this server'); |
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return false; |
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} |
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/** @var \helper_plugin_swarmwebhook $helper */ |
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$helper = plugin_load('helper', 'swarmwebhook'); |
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$lookupData = $this->extractDataFromPayload(json_decode($json, true)); |
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$lookupData['json'] = $json; |
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try { |
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$schemas = Schema::getAll('lookup'); |
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if (!in_array('swarm', $schemas)) { |
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$helper->createNewSwarmSchema(); |
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} |
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$helper->deleteCheckinFromLookup($lookupData['checkinid']); |
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$helper->saveDataToLookup($lookupData); |
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} catch (\Exception $e) { // FIXME: catch more specific exceptions! |
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$errorMessage = $e->getMessage(); |
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dbglog($errorMessage); |
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http_status(500, $errorMessage); |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Extract the data to be saved from the payload |
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* |
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* @param array $data |
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* |
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* @return array |
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*/ |
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protected function extractDataFromPayload(array $data) |
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{ |
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$checkinID = $data['id']; |
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$locationName = $data['venue']['name']; |
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/** @var \helper_plugin_swarmwebhook $helper */ |
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$helper = plugin_load('helper', 'swarmwebhook'); |
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$dateTime = $helper->getDateTimeInstance($data['createdAt'], $data['timeZoneOffset']); |
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$lookupData = [ |
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'date' => $dateTime->format('Y-m-d'), |
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'time' => $dateTime->format(\DateTime::ATOM), |
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'checkinid' => $checkinID, |
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'locname' => $locationName, |
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'service' => 'Zapier', |
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]; |
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if (!empty($data['shout'])) { |
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$lookupData['shout'] = $data['shout']; |
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} |
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return $lookupData; |
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} |
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} |
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