From 64b2e9e68571a1d1b3dff8c63989f08b102cfcc6 Mon Sep 17 00:00:00 2001
From: aymm <max.nuding@icloud.com>
Date: Sat, 27 Mar 2021 11:46:31 +0100
Subject: [PATCH] Added poll output

---
 view_poll.php | 50 ++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 44 insertions(+), 6 deletions(-)

diff --git a/view_poll.php b/view_poll.php
index 2a3d43a..bf62e74 100644
--- a/view_poll.php
+++ b/view_poll.php
@@ -5,6 +5,8 @@ require_once __DIR__ .'/bootstrap.php';
 use APnutI\Exceptions\NotFoundException;
 use APnutI\Exceptions\HttpPnutForbiddenException;
 use APnutI\Exceptions\NotSupportedPollException;
+use APnutI\Exceptions\NotAuthorizedException;
+use APnutI\Exceptions\PollAccessRestrictedException;
 use APnutI\Entities\Poll;
 
 if (empty($_GET['id']) || !is_numeric($_GET['id']) || $_GET['id'] <= 0) {
@@ -12,19 +14,55 @@ if (empty($_GET['id']) || !is_numeric($_GET['id']) || $_GET['id'] <= 0) {
 }
 $poll_id = (int)$_GET['id'];
 $poll = null;
+
+if ($api->isAuthenticated()) {
+  $user = $api->getAuthorizedUser();
+  echo 'Welcome ' . ($user->name ?? $user->username) . '<br>';
+}
+
 try {
-  $poll = $api->getPoll($poll_id);
+  $poll_token = array_key_exists('polltoken', $_GET) ? $_GET['polltoken'] : null;
+  $poll = $api->getPoll($poll_id, $poll_token);
 } catch (NotFoundException $nfe) {
   die('Poll not found');
-} catch (HttpPnutForbiddenException $fe) {
-  die('Poll token required!');
 } catch (NotSupportedPollException $nspe) {
   die('Sorry, this poll has a not yet supported type: ' . $nspe->getMessage());
+} catch (PollAccessRestrictedException $are) {
+  $message = array_key_exists('polltoken', $_GET)
+    ? 'Sorry, your poll token is invalid! Please enter a valid token: '
+    : ('Sorry, this poll is private! If you have found this poll on a post, '
+       . 'please enter a link to the post, the post ID or the access token for the poll: ');
+  die(
+      $message
+      . '<form><input type="text" name="polltoken">'
+      . '<input type="hidden" name="id" value="'.$poll_id.'"><button type="submit">Access poll</button></form>'
+  );
 }
 
 #echo json_encode($poll);
 #$user_avatar_url = $api->getAvatarUrl($poll->user->id, 50);
 $user_avatar_url = $poll->user->getAvatarUrl(50);
-$prompt = '@' . $poll->user->username . ' asks: ' . $poll->prompt;
-echo '<img src="'.$user_avatar_url.'"/>';
-echo $prompt;
+#$prompt = '@' . $poll->user->username . ' asks: ' . $poll->prompt;
+$username = '@' . $poll->user->username;
+#echo '<img src="'.$user_avatar_url.'"/>';
+#echo $prompt;
+$disabled = $poll->canVote() ? '' : 'disabled';
+?>
+<div class="poll">
+  <div class="header">
+    <img src="<?= $user_avatar_url ?>" />
+    <span class="username"><?= $username ?></span> asks:
+    <span class="prompt"><?= $poll->prompt ?></span>
+    <div class="options">
+      <?php
+      foreach ($poll->options as $option) {
+        $checked = $option->is_your_response ? 'checked' : ''; ?>
+        <div class="options">
+        <input type="checkbox" <?= $checked.' '.$disabled ?>/>
+        <span class="option-text"><?= $option->text ?></span>
+        </div>
+      <?php } ?>
+    </div>
+  </div>
+</div>
+<?= json_encode($poll);?>