mirror of
https://github.com/WhatCD/Gazelle.git
synced 2024-12-14 11:26:26 +00:00
203 lines
5.2 KiB
PHP
203 lines
5.2 KiB
PHP
<?
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authorize();
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/*
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'new' if the user is creating a new thread
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It will be accompanied with:
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$_POST['forum']
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$_POST['title']
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$_POST['body']
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and optionally include:
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$_POST['question']
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$_POST['answers']
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the latter of which is an array
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*/
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if (isset($LoggedUser['PostsPerPage'])) {
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$PerPage = $LoggedUser['PostsPerPage'];
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} else {
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$PerPage = POSTS_PER_PAGE;
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}
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if (isset($_POST['thread']) && !is_number($_POST['thread'])) {
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error(0);
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}
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if (isset($_POST['forum']) && !is_number($_POST['forum'])) {
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error(0);
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}
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// If you're not sending anything, go back
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if (empty($_POST['body']) || empty($_POST['title'])) {
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header('Location: '.$_SERVER['HTTP_REFERER']);
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die();
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}
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$Body = $_POST['body'];
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if ($LoggedUser['DisablePosting']) {
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error('Your posting privileges have been removed');
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}
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$Title = Format::cut_string(trim($_POST['title']), 150, 1, 0);
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$ForumID = $_POST['forum'];
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if (!isset($Forums[$ForumID])) {
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error(404);
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}
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if (!Forums::check_forumperm($ForumID, 'Write') || !Forums::check_forumperm($ForumID, 'Create')) {
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error(403);
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}
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if (empty($_POST['question']) || empty($_POST['answers']) || !check_perms('forums_polls_create')) {
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$NoPoll = 1;
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} else {
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$NoPoll = 0;
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$Question = trim($_POST['question']);
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$Answers = array();
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$Votes = array();
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//This can cause polls to have answer IDs of 1 3 4 if the second box is empty
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foreach ($_POST['answers'] as $i => $Answer) {
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if ($Answer == '') {
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continue;
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}
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$Answers[$i + 1] = $Answer;
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$Votes[$i + 1] = 0;
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}
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if (count($Answers) < 2) {
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error('You cannot create a poll with only one answer.');
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} elseif (count($Answers) > 25) {
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error('You cannot create a poll with greater than 25 answers.');
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}
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}
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$DB->query("
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INSERT INTO forums_topics
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(Title, AuthorID, ForumID, LastPostTime, LastPostAuthorID, CreatedTime)
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Values
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('".db_string($Title)."', '".$LoggedUser['ID']."', '$ForumID', '".sqltime()."', '".$LoggedUser['ID']."', '".sqltime()."')");
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$TopicID = $DB->inserted_id();
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$DB->query("
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INSERT INTO forums_posts
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(TopicID, AuthorID, AddedTime, Body)
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VALUES
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('$TopicID', '".$LoggedUser['ID']."', '".sqltime()."', '".db_string($Body)."')");
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$PostID = $DB->inserted_id();
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$DB->query("
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UPDATE forums
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SET
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NumPosts = NumPosts + 1,
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NumTopics = NumTopics + 1,
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LastPostID = '$PostID',
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LastPostAuthorID = '".$LoggedUser['ID']."',
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LastPostTopicID = '$TopicID',
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LastPostTime = '".sqltime()."'
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WHERE ID = '$ForumID'");
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$DB->query("
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UPDATE forums_topics
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SET
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NumPosts = NumPosts + 1,
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LastPostID = '$PostID',
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LastPostAuthorID = '".$LoggedUser['ID']."',
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LastPostTime = '".sqltime()."'
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WHERE ID = '$TopicID'");
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if (isset($_POST['subscribe'])) {
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Subscriptions::subscribe($TopicID);
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}
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if (!$NoPoll) { // god, I hate double negatives...
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$DB->query("
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INSERT INTO forums_polls
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(TopicID, Question, Answers)
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VALUES
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('$TopicID', '".db_string($Question)."', '".db_string(serialize($Answers))."')");
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$Cache->cache_value("polls_$TopicID", array($Question, $Answers, $Votes, '0000-00-00 00:00:00', '0'), 0);
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if ($ForumID == STAFF_FORUM) {
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send_irc('PRIVMSG '.ADMIN_CHAN.' :!mod Poll created by '.$LoggedUser['Username'].": \"$Question\" https://".SSL_SITE_URL."/forums.php?action=viewthread&threadid=$TopicID");
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}
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}
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// if cache exists modify it, if not, then it will be correct when selected next, and we can skip this block
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if ($Forum = $Cache->get_value("forums_$ForumID")) {
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list($Forum,,,$Stickies) = $Forum;
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// Remove the last thread from the index
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if (count($Forum) == TOPICS_PER_PAGE && $Stickies < TOPICS_PER_PAGE) {
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array_pop($Forum);
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}
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if ($Stickies > 0) {
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$Part1 = array_slice($Forum, 0, $Stickies, true); // Stickies
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$Part3 = array_slice($Forum, $Stickies, TOPICS_PER_PAGE - $Stickies - 1, true); // Rest of page
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} else {
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$Part1 = array();
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$Part3 = $Forum;
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}
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$Part2 = array($TopicID => array(
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'ID' => $TopicID,
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'Title' => $Title,
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'AuthorID' => $LoggedUser['ID'],
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'IsLocked' => 0,
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'IsSticky' => 0,
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'NumPosts' => 1,
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'LastPostID' => $PostID,
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'LastPostTime' => sqltime(),
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'LastPostAuthorID' => $LoggedUser['ID'],
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'NoPoll' => $NoPoll
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)); // Bumped
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$Forum = $Part1 + $Part2 + $Part3;
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$Cache->cache_value("forums_$ForumID", array($Forum, '', 0, $Stickies), 0);
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// Update the forum root
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$Cache->begin_transaction('forums_list');
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$Cache->update_row($ForumID, array(
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'NumPosts' => '+1',
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'NumTopics' => '+1',
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'LastPostID' => $PostID,
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'LastPostAuthorID' => $LoggedUser['ID'],
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'LastPostTopicID' => $TopicID,
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'LastPostTime' => sqltime(),
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'Title' => $Title,
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'IsLocked' => 0,
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'IsSticky' => 0
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));
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$Cache->commit_transaction(0);
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} else {
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// If there's no cache, we have no data, and if there's no data
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$Cache->delete_value('forums_list');
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}
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$Cache->begin_transaction("thread_$TopicID".'_catalogue_0');
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$Post = array(
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'ID' => $PostID,
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'AuthorID' => $LoggedUser['ID'],
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'AddedTime' => sqltime(),
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'Body' => $Body,
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'EditedUserID' => 0,
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'EditedTime' => '0000-00-00 00:00:00'
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);
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$Cache->insert('', $Post);
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$Cache->commit_transaction(0);
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$Cache->begin_transaction("thread_$TopicID".'_info');
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$Cache->update_row(false, array('Posts' => '+1', 'LastPostAuthorID' => $LoggedUser['ID']));
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$Cache->commit_transaction(0);
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header("Location: forums.php?action=viewthread&threadid=$TopicID");
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die();
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