mirror of
https://github.com/WhatCD/Gazelle.git
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146 lines
4.6 KiB
PHP
146 lines
4.6 KiB
PHP
<?
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if(!isset($_POST['topicid']) || !is_number($_POST['topicid'])) { error(0,true); }
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$TopicID = $_POST['topicid'];
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if (!empty($_POST['large'])) {
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$Size = 750;
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} else {
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$Size = 140;
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}
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if(!$ThreadInfo = $Cache->get_value('thread_'.$TopicID.'_info')) {
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$DB->query("SELECT
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t.Title,
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t.ForumID,
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t.IsLocked,
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t.IsSticky,
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COUNT(fp.id) AS Posts,
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t.LastPostAuthorID,
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ISNULL(p.TopicID) AS NoPoll
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FROM forums_topics AS t
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JOIN forums_posts AS fp ON fp.TopicID = t.ID
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LEFT JOIN forums_polls AS p ON p.TopicID=t.ID
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WHERE t.ID = '$TopicID'
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GROUP BY fp.TopicID");
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if($DB->record_count()==0) { die(); }
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$ThreadInfo = $DB->next_record(MYSQLI_ASSOC);
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if (!$ThreadInfo['IsLocked'] || $ThreadInfo['IsSticky']) {
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$Cache->cache_value('thread_'.$TopicID.'_info', $ThreadInfo, 0);
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}
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}
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$ForumID = $ThreadInfo['ForumID'];
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if (!list($Question,$Answers,$Votes,$Featured,$Closed) = $Cache->get_value('polls_'.$TopicID)) {
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$DB->query("SELECT Question, Answers, Featured, Closed FROM forums_polls WHERE TopicID='".$TopicID."'");
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list($Question, $Answers, $Featured, $Closed) = $DB->next_record(MYSQLI_NUM, array(1));
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$Answers = unserialize($Answers);
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$DB->query("SELECT Vote, COUNT(UserID) FROM forums_polls_votes WHERE TopicID='$TopicID' AND Vote <> '0' GROUP BY Vote");
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$VoteArray = $DB->to_array(false, MYSQLI_NUM);
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$Votes = array();
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foreach ($VoteArray as $VoteSet) {
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list($Key,$Value) = $VoteSet;
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$Votes[$Key] = $Value;
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}
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for ($i = 1, $il = count($Answers); $i <= $il; ++$i) {
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if (!isset($Votes[$i])) {
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$Votes[$i] = 0;
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}
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}
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$Cache->cache_value('polls_'.$TopicID, array($Question,$Answers,$Votes,$Featured,$Closed), 0);
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}
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if ($Closed) {
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error(403,true);
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}
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if (!empty($Votes)) {
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$TotalVotes = array_sum($Votes);
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$MaxVotes = max($Votes);
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} else {
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$TotalVotes = 0;
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$MaxVotes = 0;
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}
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if (!isset($_POST['vote']) || !is_number($_POST['vote'])) {
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?>
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<span class="error">Please select an option.</span><br />
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<form class="vote_form" name="poll" id="poll">
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<input type="hidden" name="action" value="poll" />
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<input type="hidden" name="auth" value="<?=$LoggedUser['AuthKey']?>" />
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<input type="hidden" name="large" value="<?=display_str($_POST['large'])?>" />
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<input type="hidden" name="topicid" value="<?=$TopicID?>" />
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<? for ($i = 1, $il = count($Answers); $i <= $il; $i++) { ?>
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<input type="radio" name="vote" id="answer_<?=$i?>" value="<?=$i?>" />
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<label for="answer_<?=$i?>"><?=display_str($Answers[$i])?></label><br />
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<? } ?>
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<br /><input type="radio" name="vote" id="answer_0" value="0" /> <label for="answer_0">Blank - Show the results!</label><br /><br />
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<input type="button" onclick="ajax.post('index.php','poll',function(response){$('#poll_container').raw().innerHTML = response});" value="Vote" />
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</form>
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<?
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} else {
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authorize();
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$Vote = $_POST['vote'];
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if (!isset($Answers[$Vote]) && $Vote != 0) { error(0,true); }
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//Add our vote
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$DB->query('INSERT IGNORE INTO forums_polls_votes (TopicID, UserID, Vote) VALUES ('.$TopicID.','.$LoggedUser['ID'].','.$Vote.')');
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if ($DB->affected_rows() == 1 && $Vote != 0) {
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$Cache->begin_transaction('polls_'.$TopicID);
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$Cache->update_row(2, array($Vote => '+1'));
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$Cache->commit_transaction(0);
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$Votes[$Vote]++;
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$TotalVotes++;
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$MaxVotes++;
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}
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if ($Vote != 0) {
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$Answers[$Vote] = '=> '.$Answers[$Vote];
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}
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?>
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<ul class="poll nobullet">
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<?
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if($ForumID != STAFF_FORUM) {
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for ($i = 1, $il = count($Answers); $i <= $il; $i++) {
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if (!empty($Votes[$i]) && $TotalVotes > 0) {
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$Ratio = $Votes[$i]/$MaxVotes;
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$Percent = $Votes[$i]/$TotalVotes;
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} else {
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$Ratio=0;
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$Percent=0;
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}
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?>
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<li><?=display_str($Answers[$i])?> (<?=number_format($Percent*100,2)?>%)</li>
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<li class="graph">
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<span class="left_poll"></span>
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<span class="center_poll" style="width:<?=round($Ratio*$Size)?>px;"></span>
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<span class="right_poll"></span>
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</li>
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<? }
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} else {
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//Staff forum, output voters, not percentages
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$DB->query("SELECT GROUP_CONCAT(um.Username SEPARATOR ', '),
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fpv.Vote
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FROM users_main AS um
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JOIN forums_polls_votes AS fpv ON um.ID = fpv.UserID
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WHERE TopicID = ".$TopicID."
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GROUP BY fpv.Vote");
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$StaffVotes = $DB->to_array();
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foreach($StaffVotes as $StaffVote) {
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list($StaffString, $StaffVoted) = $StaffVote;
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?>
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<li><a href="forums.php?action=change_vote&threadid=<?=$TopicID?>&auth=<?=$LoggedUser['AuthKey']?>&vote=<?=(int) $StaffVoted?>"><?=display_str(empty($Answers[$StaffVoted]) ? "Blank" : $Answers[$StaffVoted])?></a> - <?=$StaffString?></li>
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<?
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}
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}
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?>
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</ul>
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<br /><strong>Votes:</strong> <?=number_format($TotalVotes)?>
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<?
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}
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