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https://github.com/standardebooks/web.git
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83 lines
2.2 KiB
PHP
83 lines
2.2 KiB
PHP
<?
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use function Safe\session_unset;
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session_start();
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$poll = new Poll();
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$vote = new PollVote();
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$exception = $_SESSION['exception'] ?? null;
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try{
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if($GLOBALS['User'] === null){
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throw new Exceptions\LoginRequiredException();
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}
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if(isset($_SESSION['vote'])){
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$vote = $_SESSION['vote'];
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}
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else{
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$vote->User = $GLOBALS['User'];
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}
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$poll = Poll::GetByUrlName(HttpInput::Str(GET, 'pollurlname'));
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try{
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$vote = PollVote::Get($poll->UrlName, $GLOBALS['User']->UserId);
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// Vote was found, don't allow another vote
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throw new Exceptions\PollVoteExistsException($vote);
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}
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catch(Exceptions\PollVoteNotFoundException){
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// Vote was not found, user is OK to vote
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}
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if($exception){
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http_response_code(422);
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session_unset();
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}
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}
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catch(Exceptions\LoginRequiredException){
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Template::RedirectToLogin();
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}
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catch(Exceptions\PollNotFoundException){
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Template::Emit404();
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}
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catch(Exceptions\PollVoteExistsException $ex){
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$redirect = $poll->Url;
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if($ex->Vote !== null){
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$redirect = $ex->Vote->Url;
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}
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header('Location: ' . $redirect);
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exit();
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}
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?><?= Template::Header(['title' => $poll->Name . ' - Vote Now', 'highlight' => '', 'description' => 'Vote in the ' . $poll->Name . ' poll']) ?>
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<main>
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<section class="narrow">
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<h1>Vote in the <?= Formatter::EscapeHtml($poll->Name) ?> Poll</h1>
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<?= Template::Error(['exception' => $exception]) ?>
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<form method="post" action="<?= Formatter::EscapeHtml($poll->Url) ?>/votes">
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<input type="hidden" name="email" value="<? if($vote->User !== null){ ?><?= Formatter::EscapeHtml($vote->User->Email) ?><? } ?>" maxlength="80" required="required" />
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<fieldset>
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<p>Select one of these options.</p>
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<ul>
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<? foreach($poll->PollItems as $pollItem){ ?>
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<li>
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<label class="checkbox">
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<input type="radio" value="<?= $pollItem->PollItemId ?>" name="pollitemid" required="required"<? if($vote->PollItemId == $pollItem->PollItemId){ ?> checked="checked"<? } ?>/>
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<span>
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<b><?= $pollItem->Name ?></b>
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<? if($pollItem->Description !== null){ ?>
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<span><?= Formatter::EscapeHtml($pollItem->Description) ?></span>
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<? } ?>
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</span>
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</label>
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</li>
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<? } ?>
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</ul>
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</fieldset>
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<button>Vote</button>
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</form>
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</section>
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</main>
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<?= Template::Footer() ?>
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