/**
* Poll creation in an existing topic
*/
function testCreatePollInTopic()
{
// Required values to create the poll with.
$question = 'Who is the next best contender for Grudge award?';
$id_member = 0;
$poster_name = 'test';
// Create the poll.
$id_poll = createPoll($question, $id_member, $poster_name);
// Link the poll to the topic.
associatedPoll($this->id_topic, $id_poll);
// it worked, right?
$this->assertEqual($id_poll, associatedPoll($this->id_topic));
// get some values from it
$pollinfo = pollInfoForTopic($this->id_topic);
$this->assertEqual($pollinfo['id_member_started'], 1);
$this->assertEqual($pollinfo['question'], $question);
$this->assertEqual($pollinfo['max_votes'], 1);
// the default value
$this->assertEqual($pollinfo['poll_starter'], 0);
// lets use pollStarters() and test its result
list($topic_starter, $poll_starter) = pollStarters($this->id_topic);
$this->assertEqual($topic_starter, 1);
$this->assertEqual($poll_starter, 0);
}
/**
* Display screen for editing or adding a poll.
* Must be called with a topic specified in the URL.
* If the user is adding a poll to a topic, must contain the variable
* 'add' in the url.
* User must have poll_edit_any/poll_add_any permission for the
* relevant action, otherwise must be poll starter with poll_edit_own
* permission for editing, or be topic starter with poll_add_any permission for adding.
* Accessed via ?action=editpoll.
*
* @uses Post language file.
* @uses Poll template, main sub-template.
*/
public function action_editpoll()
{
global $txt, $user_info, $context, $topic, $board, $scripturl;
if (empty($topic)) {
fatal_lang_error('no_access', false);
}
// We work hard with polls.
require_once SUBSDIR . '/Poll.subs.php';
loadLanguage('Post');
loadTemplate('Poll');
loadJavascriptFile('post.js', array(), 'post_scripts');
$context['sub_template'] = 'poll_edit';
$context['start'] = (int) $_REQUEST['start'];
$context['is_edit'] = isset($_REQUEST['add']) ? 0 : 1;
$poll_errors = Error_Context::context('poll');
$pollinfo = pollInfoForTopic($topic);
// Assume it all exists, right?
if (empty($pollinfo)) {
fatal_lang_error('no_board');
}
// If we are adding a new poll - make sure that there isn't already a poll there.
if (!$context['is_edit'] && !empty($pollinfo['id_poll'])) {
fatal_lang_error('poll_already_exists');
} elseif ($context['is_edit'] && empty($pollinfo['id_poll'])) {
fatal_lang_error('poll_not_found');
}
// Can you do this?
if ($context['is_edit'] && !allowedTo('poll_edit_any')) {
isAllowedTo('poll_edit_' . ($user_info['id'] == $pollinfo['id_member_started'] || $pollinfo['poll_starter'] != 0 && $user_info['id'] == $pollinfo['poll_starter'] ? 'own' : 'any'));
} elseif (!$context['is_edit'] && !allowedTo('poll_add_any')) {
isAllowedTo('poll_add_' . ($user_info['id'] == $pollinfo['id_member_started'] ? 'own' : 'any'));
}
$context['can_moderate_poll'] = isset($_REQUEST['add']) ? true : allowedTo('poll_edit_' . ($user_info['id'] == $pollinfo['id_member_started'] || $pollinfo['poll_starter'] != 0 && $user_info['id'] == $pollinfo['poll_starter'] ? 'own' : 'any'));
// Do we enable guest voting?
require_once SUBSDIR . '/Members.subs.php';
$groupsAllowedVote = groupsAllowedTo('poll_vote', $board);
// Want to make sure before you actually submit? Must be a lot of options, or something.
if (isset($_POST['preview']) || $poll_errors->hasErrors()) {
$question = Util::htmlspecialchars($_POST['question']);
// Basic theme info...
$context['poll'] = array('id' => $pollinfo['id_poll'], 'question' => $question, 'hide_results' => empty($_POST['poll_hide']) ? 0 : $_POST['poll_hide'], 'change_vote' => isset($_POST['poll_change_vote']), 'guest_vote' => isset($_POST['poll_guest_vote']), 'guest_vote_allowed' => in_array(-1, $groupsAllowedVote['allowed']), 'max_votes' => empty($_POST['poll_max_votes']) ? '1' : max(1, $_POST['poll_max_votes']));
// Start at number one with no last id to speak of.
$number = 1;
$last_id = 0;
// Get all the choices - if this is an edit.
if ($context['is_edit']) {
$pollOptions = pollOptions($pollinfo['id_poll']);
$context['choices'] = array();
foreach ($pollOptions as $option) {
// Get the highest id so we can add more without reusing.
if ($option['id_choice'] >= $last_id) {
$last_id = $option['id_choice'] + 1;
}
// They cleared this by either omitting it or emptying it.
if (!isset($_POST['options'][$option['id_choice']]) || $_POST['options'][$option['id_choice']] == '') {
continue;
}
// Add the choice!
$context['choices'][$option['id_choice']] = array('id' => $option['id_choice'], 'number' => $number++, 'votes' => $option['votes'], 'label' => $option['label'], 'is_last' => false);
}
}
// Work out how many options we have, so we get the 'is_last' field right...
$totalPostOptions = 0;
foreach ($_POST['options'] as $id => $label) {
if ($label != '') {
$totalPostOptions++;
}
}
$count = 1;
// If an option exists, update it. If it is new, add it - but don't reuse ids!
foreach ($_POST['options'] as $id => $label) {
$label = Util::htmlspecialchars($label);
censorText($label);
if (isset($context['choices'][$id])) {
$context['choices'][$id]['label'] = $label;
} elseif ($label != '') {
$context['choices'][] = array('id' => $last_id++, 'number' => $number++, 'label' => $label, 'votes' => -1, 'is_last' => $count++ == $totalPostOptions && $totalPostOptions > 1 ? true : false);
}
}
// Make sure we have two choices for sure!
if ($totalPostOptions < 2) {
// Need two?
if ($totalPostOptions == 0) {
$context['choices'][] = array('id' => $last_id++, 'number' => $number++, 'label' => '', 'votes' => -1, 'is_last' => false);
}
$poll_errors->addError('poll_few');
}
// Always show one extra box...
$context['choices'][] = array('id' => $last_id++, 'number' => $number++, 'label' => '', 'votes' => -1, 'is_last' => true);
$context['last_choice_id'] = $last_id;
if ($context['can_moderate_poll']) {
$context['poll']['expiration'] = $_POST['poll_expire'];
}
// Check the question/option count for errors.
// @todo: why !$poll_errors->hasErrors()?
if (trim($_POST['question']) == '' && !$poll_errors->hasErrors()) {
$poll_errors->addError('no_question');
}
// No check is needed, since nothing is really posted.
checkSubmitOnce('free');
// Take a check for any errors... assuming we haven't already done so!
$context['poll_error'] = array('errors' => $poll_errors->prepareErrors(), 'type' => $poll_errors->getErrorType() == 0 ? 'minor' : 'serious', 'title' => $context['is_edit'] ? $txt['error_while_editing_poll'] : $txt['error_while_adding_poll']);
} else {
// Basic theme info...
$context['poll'] = array('id' => $pollinfo['id_poll'], 'question' => $pollinfo['question'], 'hide_results' => $pollinfo['hide_results'], 'max_votes' => $pollinfo['max_votes'], 'change_vote' => !empty($pollinfo['change_vote']), 'guest_vote' => !empty($pollinfo['guest_vote']), 'guest_vote_allowed' => in_array(-1, $groupsAllowedVote['allowed']));
// Poll expiration time?
$context['poll']['expiration'] = empty($pollinfo['expire_time']) || !$context['can_moderate_poll'] ? '' : ceil($pollinfo['expire_time'] <= time() ? -1 : ($pollinfo['expire_time'] - time()) / (3600 * 24));
// Get all the choices - if this is an edit.
if ($context['is_edit']) {
$context['choices'] = getPollChoices($pollinfo['id_poll']);
$last_id = max(array_keys($context['choices'])) + 1;
// Add an extra choice...
$context['choices'][] = array('id' => $last_id, 'number' => $context['choices'][$last_id - 1]['number'] + 1, 'votes' => -1, 'label' => '', 'is_last' => true);
$context['last_choice_id'] = $last_id;
} else {
// Setup the default poll options.
$context['poll'] = array('id' => 0, 'question' => '', 'hide_results' => 0, 'max_votes' => 1, 'change_vote' => 0, 'guest_vote' => 0, 'guest_vote_allowed' => in_array(-1, $groupsAllowedVote['allowed']), 'expiration' => '');
// Make all five poll choices empty.
$context['choices'] = array(array('id' => 0, 'number' => 1, 'votes' => -1, 'label' => '', 'is_last' => false), array('id' => 1, 'number' => 2, 'votes' => -1, 'label' => '', 'is_last' => false), array('id' => 2, 'number' => 3, 'votes' => -1, 'label' => '', 'is_last' => false), array('id' => 3, 'number' => 4, 'votes' => -1, 'label' => '', 'is_last' => false), array('id' => 4, 'number' => 5, 'votes' => -1, 'label' => '', 'is_last' => true));
$context['last_choice_id'] = 4;
}
}
$context['page_title'] = $context['is_edit'] ? $txt['poll_edit'] : $txt['add_poll'];
$context['form_url'] = $scripturl . '?action=editpoll2' . ($context['is_edit'] ? '' : ';add') . ';topic=' . $context['current_topic'] . '.' . $context['start'];
// Build the link tree.
censorText($pollinfo['subject']);
$context['linktree'][] = array('url' => $scripturl . '?topic=' . $topic . '.0', 'name' => $pollinfo['subject']);
$context['linktree'][] = array('name' => $context['page_title']);
// Register this form in the session variables.
checkSubmitOnce('register');
}
