copy participants addresses to clipboard

6 files changed, 144 insertions, 17 deletions

diff --git a/lib/Controller/PollApiController.php b/lib/Controller/PollApiController.php
index 20eb2ea0..c2e4750f 100644
--- a/lib/Controller/PollApiController.php
+++ b/lib/Controller/PollApiController.php
@@ -203,6 +203,25 @@
 	}
 
 	/**
+	 * Collect email addresses from particitipants
+	 * @NoAdminRequired
+	 * @CORS
+	 * @NoCSRFRequired
+	 * @param Array $poll
+	 * @return DataResponse
+	 */
+
+	public function getParticipantsEmailAddresses($pollId) {
+		try {
+			return new DataResponse($this->pollService->getParticipantsEmailAddresses($pollId), Http::STATUS_OK);
+		} catch (DoesNotExistException $e) {
+			return new DataResponse(['error' => 'Poll not found'], Http::STATUS_NOT_FOUND);
+		} catch (NotAuthorizedException $e) {
+			return new DataResponse(['error' => $e->getMessage()], $e->getStatus());
+		}
+	}
+
+	/**
 	 * Get valid values for configuration options
 	 * @NoAdminRequired
 	 * @CORS
diff --git a/lib/Controller/PollController.php b/lib/Controller/PollController.php
index d1b4945b..04445482 100644
--- a/lib/Controller/PollController.php
+++ b/lib/Controller/PollController.php
@@ -267,4 +267,21 @@ class PollController extends Controller {
 		}
 	}
 
+	/**
+	 * Collect email addresses from particitipants
+	 * @NoAdminRequired
+	 * @param Array $poll
+	 * @return DataResponse
+	 */
+
+	public function getParticipantsEmailAddresses($pollId) {
+		try {
+			return new DataResponse($this->pollService->getParticipantsEmailAddresses($pollId), Http::STATUS_OK);
+		} catch (DoesNotExistException $e) {
+			return new DataResponse(['error' => 'Poll not found'], Http::STATUS_NOT_FOUND);
+		} catch (NotAuthorizedException $e) {
+			return new DataResponse(['error' => $e->getMessage()], $e->getStatus());
+		}
+	}
+
 }
diff --git a/lib/Db/ShareMapper.php b/lib/Db/ShareMapper.php
index 3a4408f3..87df1051 100644
--- a/lib/Db/ShareMapper.php
+++ b/lib/Db/ShareMapper.php
@@ -71,6 +71,28 @@ class ShareMapper extends QBMapper {
 	}
 
 	/**
+	 * @param int $pollId
+	 * @param string $userId
+	 * @throws \OCP\AppFramework\Db\DoesNotExistException if not found
+	 * @return array
+	 */
+
+	public function findByPollAndUser($pollId, $userId) {
+		$qb = $this->db->getQueryBuilder();
+
+		$qb->select('*')
+		   ->from($this->getTableName())
+		   ->where(
+			   $qb->expr()->eq('poll_id', $qb->createNamedParameter($pollId, IQueryBuilder::PARAM_INT))
+		   )
+		   ->andWhere(
+			   $qb->expr()->eq('user_id', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR))
+		   );
+
+		return $this->findEntity($qb);
+	}
+
+	/**
 	 * @param string $token
 	 * @throws \OCP\AppFramework\Db\DoesNotExistException if not found
 	 * @return Share
diff --git a/lib/Db/Vote.php b/lib/Db/Vote.php
index 85b63c09..b304c149 100644
--- a/lib/Db/Vote.php
+++ b/lib/Db/Vote.php
@@ -71,7 +71,7 @@ class Vote extends Entity implements JsonSerializable {
 		];
 	}
 
-	private function getDisplayName() {
+	public function getDisplayName() {
 		if (\OC::$server->getUserManager()->get($this->userId) instanceof IUser) {
 			return \OC::$server->getUserManager()->get($this->userId)->getDisplayName();
 		} else {
diff --git a/lib/Service/MailService.php b/lib/Service/MailService.php
index 54fe8a34..2456fb84 100644
--- a/lib/Service/MailService.php
+++ b/lib/Service/MailService.php
@@ -156,6 +156,32 @@ class MailService {
 
 	}
 
+
+	/**
+	 * @param integer $pollId
+	 * @param string $userId
+	 * @return string
+	 */
+	public function resolveEmailAddress($pollId, $userId) {
+		$contactsManager = \OC::$server->getContactsManager();
+
+		if ($this->userManager->get($userId) instanceof IUser) {
+			return \OC::$server->getConfig()->getUserValue($userId, 'settings', 'email');
+		}
+
+		// if $userId is no site user, eval via shares
+		try {
+			$share = $this->shareMapper->findByPollAndUser($pollId, $userId);
+			if ($share->getUserEmail()) {
+				return $share->getUserEmail();
+			}
+		} catch (\Exception $e) {
+			// catch silently
+		}
+		return $userId;
+	}
+
+
 	/**
 	 * @param Share $share
 	 * @param String $defaultLang
@@ -219,7 +245,7 @@ class MailService {
 				return;
 			}
 
-		} elseif ($share->getType() === 'external' || $share->getType() === 'email') {
+		} elseif ($share->getType() === 'external') {
 			$recipients[] = array(
 				'userId' => $share->getUserId(),
 				'eMailAddress' => $share->getUserEmail(),
@@ -341,6 +367,7 @@ class MailService {
 			if ($this->userManager->get($subscription->getUserId()) instanceof IUser) {
 				$lang = $this->config->getUserValue($subscription->getUserId(), 'core', 'lang');
 			} else {
+				$lang = $this->config->getUserValue($poll->getOwner(), 'core', 'lang');
 				continue;
 			}
 
diff --git a/lib/Service/PollService.php b/lib/Service/PollService.php
index e730b575..73b2044c 100644
--- a/lib/Service/PollService.php
+++ b/lib/Service/PollService.php
@@ -21,23 +21,26 @@
  *
  */
 
- namespace OCA\Polls\Service;
+namespace OCA\Polls\Service;
 
- use Exception;
- use OCP\AppFramework\Db\DoesNotExistException;
- use OCA\Polls\Exceptions\EmptyTitleException;
- use OCA\Polls\Exceptions\InvalidAccessException;
- use OCA\Polls\Exceptions\InvalidShowResultsException;
- use OCA\Polls\Exceptions\InvalidPollTypeException;
- use OCA\Polls\Exceptions\NotAuthorizedException;
+use Exception;
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCA\Polls\Exceptions\EmptyTitleException;
+use OCA\Polls\Exceptions\InvalidAccessException;
+use OCA\Polls\Exceptions\InvalidShowResultsException;
+use OCA\Polls\Exceptions\InvalidPollTypeException;
+use OCA\Polls\Exceptions\NotAuthorizedException;
 
 
- use OCA\Polls\Db\PollMapper;
- use OCA\Polls\Db\Poll;
- use OCA\Polls\Service\LogService;
- use OCA\Polls\Model\Acl;
+use OCA\Polls\Db\PollMapper;
+use OCA\Polls\Db\Poll;
+use OCA\Polls\Db\VoteMapper;
+use OCA\Polls\Db\Vote;
+use OCA\Polls\Service\LogService;
+use OCA\Polls\Service\MailService;
+use OCA\Polls\Model\Acl;
 
- class PollService {
+class PollService {
 
 	/** @var PollMapper */
 	private $pollMapper;
@@ -45,9 +48,18 @@
 	/** @var Poll */
  	private $poll;
 
+	/** @var VoteMapper */
+	private $voteMapper;
+
+	/** @var Vote */
+	private $vote;
+
 	/** @var LogService */
  	private $logService;
 
+	/** @var MailService */
+ 	private $mailService;
+
 	/** @var Acl */
  	private $acl;
 
@@ -55,19 +67,28 @@
  	 * PollController constructor.
  	 * @param PollMapper $pollMapper
  	 * @param Poll $poll
+	 * @param VoteMapper $voteMapper
+	 * @param Vote $vote
  	 * @param LogService $logService
+ 	 * @param MailService $mailService
  	 * @param Acl $acl
  	 */
 
  	public function __construct(
  		PollMapper $pollMapper,
  		Poll $poll,
- 		LogService $logService,
+		VoteMapper $voteMapper,
+ 		Vote $vote,
+		LogService $logService,
+		MailService $mailService,
  		Acl $acl
  	) {
  		$this->pollMapper = $pollMapper;
  		$this->poll = $poll;
- 		$this->logService = $logService;
+		$this->voteMapper = $voteMapper;
+ 		$this->vote = $vote;
+		$this->logService = $logService;
+		$this->mailService = $mailService;
  		$this->acl = $acl;
  	}
 
@@ -305,6 +326,27 @@
 	}
 
 	/**
+	 * Collect email addresses from particitipants
+	 * @NoAdminRequired
+	 * @param Array $poll
+	 * @return DataResponse
+	 */
+
+	public function getParticipantsEmailAddresses($pollId) {
+		$this->poll = $this->pollMapper->find($pollId);
+		if (!$this->acl->setPollId($pollId)->getAllowEdit()) {
+			return [];
+		}
+
+		$votes = $this->voteMapper->findParticipantsByPoll($pollId);
+		foreach ($votes as $vote) {
+			$list[] = $vote->getDisplayName() . ' <' . $this->mailService->resolveEmailAddress($pollId, $vote->getUserId()) . '>';
+		}
+		return array_unique($list);
+	}
+
+
+	/**
 	 * Get valid values for configuration options
 	 * @NoAdminRequired
 	 * @return array