<?php
$ranks = SuggestionsModel::getRanksAsArray($_SESSION['lang']);
$states = SuggestionsModel::getStatesAsArray();
$optionStates = SuggestionOption::getStatesAsArray($_SESSION['lang']);
?>
<table id="results">
<tr>
<td><h2><?php
echo htmlspecialchars($this->suggestion->summary, ENT_COMPAT, 'utf-8');
?>
</h2></td>
<td colspan="2" class="rank"><strong><?php
if ($this->suggestion->voteCount) {
echo $words->get('SuggestionsVotesGiven', $this->suggestion->voteCount);
}
?>
</strong></td>
<td class="rank"><strong><?php
echo $words->get($states[$this->suggestion->state]);
?>
</strong></td>
</tr>
<tr><td colspan="4"><?php
echo $this->purifier->purify($this->suggestion->description);
?>
</td></tr>
<tr><td colspan="4"><hr class="suggestion" /></td></tr>
<?php
if ($this->suggestion->optionsVisibleCount == 0) {
?>
private function calculateResults()
{
$entityFactory = new RoxEntityFactory();
$ranks = $this->getRanks();
$count = $this->voteCount;
// Calculate medians for all options
$medians = $this->calculateMedians($ranks, $count);
asort($medians);
// Now break ties for the different medians
// Hint: Majority judgement would only break the tie for the best rank
// as we allow options that overlap we need to break tie for all ranks
// to get a meaningful order
$ties = array();
$goodOrExcellent = array();
foreach ($medians as $optionId => $median) {
if (!isset($ties[$median])) {
$ties[$median] = array();
}
$ties[$median][$optionId] = $ranks[$optionId];
}
$orderedOptionIds = array();
foreach ($ties as $median => $tie) {
$optionIds = $this->breakTie($tie, $count);
$orderedOptionIds = array_merge($orderedOptionIds, $optionIds);
}
$orderedOptionIds = array_reverse($orderedOptionIds, true);
$rankNames = SuggestionsModel::getRanksAsArray();
$postText = '<p>Voting for \'' . $this->summary . '\' is no longer possible.</p>';
$postText .= '<p>Number of votes given: ' . $this->voteCount . '</p>';
$postText .= '<p>Detailed results:</p>';
$postText .= '<table id="votingresults"><tr><th class="description">Solution</th><th class="results" colspan="2">Results</th><th class="rank">Median</th></tr>';
foreach ($orderedOptionIds as $order => $optionId) {
$option = $entityFactory->create('SuggestionOption')->findById($optionId);
$option->orderHint = $order;
$option->rank = $medians[$optionId];
$option->update();
if ($medians[$optionId] > 2) {
$goodOrExcellent[$optionId] = $option;
}
foreach ($rankNames as $rank => $rankName) {
if ($rank == 4) {
$postText .= '<tr><td class="description" rowspan="4">' . $option->summary . '</td>' . '<td class="resultsleft">' . $rankName . ':</td><td class="resultsright">' . $ranks[$optionId][$rank] . '</td><td class="rank" rowspan="4">' . $rankNames[$medians[$optionId]] . '</td></tr>';
} else {
$postText .= '<tr><td class="resultsleft">' . $rankName . ':</td><td class="resultsright">' . $ranks[$optionId][$rank] . '</td></tr>';
}
}
}
$postText .= '</table>';
// Check if any option got a higher rank than 'acceptable (2)'
if (empty($goodOrExcellent)) {
$postText .= '<p>No solution got a better median than \'' . $rankNames[2] . '\' therefore the suggestion is rejected.</p>';
$this->state = SuggestionsModel::SUGGESTIONS_REJECTED;
} else {
// Remove options that are exclusive with the winning option(s)
$remove = array();
foreach ($goodOrExcellent as $optionId => $option) {
if ($option->mutuallyExclusive === 'All') {
foreach ($goodOrExcellent as $checkId => $checkOption) {
if ($optionId != $checkId && isset($goodOrExcellent[$checkId]) && $option->orderHint > $checkOption->orderHint) {
$remove[] = $checkId;
}
}
} else {
foreach ($option->mutuallyExclusive as $exclude) {
if (isset($goodOrExcellent[$exclude]) && $option->orderHint > $goodOrExcellent[$exclude]->orderHint) {
$remove[] = $exclude;
}
}
}
}
foreach ($remove as $id) {
if (isset($goodOrExcellent[$id])) {
unset($goodOrExcellent[$id]);
}
}
// Mention remaining options
if (count($goodOrExcellent) == 1) {
$option = reset($goodOrExcellent);
$option->state = SuggestionOption::RANKING;
$option->update();
$postText .= '<p>The solution \'' . $option->summary . '\' won the vote and can be ranked now.</p>';
} else {
foreach ($goodOrExcellent as $option) {
$postText .= '<p>The solution \'' . $option->summary . '\' reached a median above \'' . $rankNames[2] . '\' and can be ranked now.</p>';
$option->state = SuggestionOption::RANKING;
$option->update();
}
$postText .= '<p>All solutions not mentioned above (if any) were conflicting with a solution with a higher median.</p>';
}
}
$suggestionsTeam = $entityFactory->create('Member')->findByUsername('SuggestionsTeam');
if ($suggestionsTeam) {
$suggestions = new SuggestionsModel();
$postId = $suggestions->addPost($suggestionsTeam->id, $postText, $this->threadId);
$suggestions->setForumNotification($postId, 'reply');
}
return true;
}
