add email addresses to poll export for owner

lib/Model/Mail/MailBase.php

@@ -211,7 +211,7 @@ protected function getRichDescription() : string {
 		return $this->getParsedMarkDown($this->poll->getDescription());
 	}
 
-	protected function getParsedMarkDown($source) : string {
+	protected function getParsedMarkDown(string $source) : string {
 		$config = [
 			'renderer' => [
 				'soft_break' => "<br />",

lib/Service/MailService.php

@@ -125,7 +125,7 @@ public function resolveEmailAddress(int $pollId, string $userId): string {
 		} catch (\Exception $e) {
 			// catch silently
 		}
-		return $userId;
+		return '';
 	}
 
 	public function resendInvitation(string $token): Share {

lib/Service/PollService.php

@@ -348,9 +348,9 @@ public function clone(int $pollId): Poll {
 	/**
 	 * Collect email addresses from particitipants
 	 *
-	 * @return string[]
+	 * @return string[][]
 	 *
-	 * @psalm-return array<int, string>
+	 * @psalm-return list<array{displayName: string, emailAddress: string, combined: string}>
 	 */
 	public function getParticipantsEmailAddresses(int $pollId): array {
 		$this->acl->setPollId($pollId, Acl::PERMISSION_POLL_EDIT);
@@ -359,9 +359,12 @@ public function getParticipantsEmailAddresses(int $pollId): array {
 		$votes = $this->voteMapper->findParticipantsByPoll($this->poll->getId());
 		$list = [];
 		foreach ($votes as $vote) {
-			$list[] = $vote->getDisplayName() . ' <' . $this->mailService->resolveEmailAddress($this->poll->getId(), $vote->getUserId()) . '>';
+			$list[] = [
+				'displayName' => $vote->getDisplayName(),
+				'emailAddress' => $this->mailService->resolveEmailAddress($this->poll->getId(), $vote->getUserId()),
+				'combined' => $vote->getDisplayName() . ' <' . $this->mailService->resolveEmailAddress($this->poll->getId(), $vote->getUserId()) . '>'];
 		}
-		return array_unique($list);
+		return $list;
 	}
 
 	/**

src/js/components/Export/ExportPoll.vue

@@ -77,6 +77,7 @@ export default {
 		return {
 			workBook: [],
 			sheetData: [],
+			emailAddresses: [],
 		}
 	},
 
@@ -90,11 +91,15 @@ export default {
 			poll: (state) => state.poll,
 			options: (state) => state.options,
 			votes: (state) => state.votes,
+			isOwner: (state) => state.poll.acl.allowEdit,
 		}),
 	},
 
 	methods: {
-		exportFile(type) {
+		async exportFile(type) {
+			const participantsHeader = [t('polls', 'Participants')]
+			const fromHeader = [t('polls', 'From')]
+			const toHeader = [t('polls', 'To')]
 			this.workBook = xlsxUtils.book_new()
 			this.workBook.SheetNames.push(this.poll.title.slice(0, 31))
 			this.sheetData = []
@@ -106,18 +111,41 @@ export default {
 				)
 			}
 
+			if (this.isOwner) {
+				participantsHeader.push(t('polls', 'Email address'))
+				fromHeader.push('')
+				toHeader.push('')
+				const response = await this.$store.dispatch('poll/getParticipantsEmailAddresses')
+				this.emailAddresses = response.data
+			}
+
 			if (this.poll.type === 'textPoll') {
-				this.sheetData.push(['', ...this.options.list.map((item) => item.text)])
+				this.sheetData.push([
+					...participantsHeader,
+					...this.options.list.map((item) => item.text),
+				])
 
 			} else if (['csv'].includes(type)) {
-				this.sheetData.push([t('polls', 'Participants'), ...this.options.list.map((option) => this.explodeDates(option).iso)])
+				this.sheetData.push([
+					...participantsHeader,
+					...this.options.list.map((option) => this.explodeDates(option).iso),
+				])
 
 			} else if (['html'].includes(type)) {
-				this.sheetData.push([t('polls', 'Participants'), ...this.options.list.map((option) => this.explodeDates(option).raw)])
+				this.sheetData.push([
+					...participantsHeader,
+					...this.options.list.map((option) => this.explodeDates(option).raw),
+				])
 
 			} else {
-				this.sheetData.push([t('polls', 'From'), ...this.options.list.map((option) => this.explodeDates(option).from.dateTime)])
-				this.sheetData.push([t('polls', 'To'), ...this.options.list.map((option) => this.explodeDates(option).to.dateTime)])
+				this.sheetData.push([
+					...fromHeader,
+					...this.options.list.map((option) => this.explodeDates(option).from.dateTime),
+				])
+				this.sheetData.push([
+					...toHeader,
+					...this.options.list.map((option) => this.explodeDates(option).to.dateTime),
+				])
 			}
 
 			if (['html', 'ods', 'xlsx'].includes(type)) {
@@ -127,14 +155,16 @@ export default {
 			} else {
 				this.addVotesArray()
 			}
-
 			const workBookOutput = xlsxWrite(this.workBook, { bookType: type, type: 'binary' })
 			saveAs(new Blob([this.s2ab(workBookOutput)], { type: 'application/octet-stream' }), `poll.${type}`)
 		},
 
 		addVotesArray(style) {
 			this.participants.forEach((participant) => {
 				const votesLine = [participant.displayName]
+				if (this.isOwner) {
+					votesLine.push(this.emailAddresses.find((item) => item.displayName === participant.displayName).emailAddress)
+				}
 
 				this.options.list.forEach((option, i) => {
 					if (style === 'symbols') {
@@ -150,7 +180,7 @@ export default {
 			})
 
 			const workSheet = xlsxUtils.aoa_to_sheet(this.sheetData)
-			this.workBook.Sheets[this.poll.title] = workSheet
+			this.workBook.Sheets[this.poll.title.slice(0, 31)] = workSheet
 		},
 
 		s2ab(s) {

src/js/components/User/UserMenu.vue

@@ -198,10 +198,11 @@ export default {
 				showError(t('polls', 'Error while copying link to clipboard'))
 			}
 		},
+
 		async getAddresses() {
 			try {
 				const response = await this.$store.dispatch('poll/getParticipantsEmailAddresses')
-				await this.$copyText(response.data)
+				await this.$copyText(response.data.map((item) => item.combined))
 				showSuccess(t('polls', 'Link copied to clipboard'))
 			} catch {
 				showError(t('polls', 'Error while copying link to clipboard'))