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sakura/app/Controllers/Forum/TopicController.php

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2016-07-31 01:32:37 +00:00
<?php
/**
* Holds the controller for topic.
*
* @package Sakura
*/
namespace Sakura\Controllers\Forum;
use Sakura\ActiveUser;
use Sakura\Forum\Forum;
use Sakura\Forum\Topic;
use Sakura\Perms\Forum as ForumPerms;
use Sakura\Template;
/**
* Topic controller.
*
* @package Sakura
* @author Julian van de Groep <me@flash.moe>
*/
class TopicController extends Controller
{
public function view($id = 0)
{
// Attempt to get the topic
$topic = new Topic($id);
// And attempt to get the forum
$forum = new Forum($topic->forum);
// Check if the forum exists
if ($topic->id === 0 || !$forum->permission(ForumPerms::VIEW, ActiveUser::$user->id)) {
// Set render data
Template::vars([
'message' => "This topic doesn't exist or you don't have access to it!",
'redirect' => route('forums.index'),
]);
// Print page contents
return Template::render('global/information');
}
// Update the tracking status
$topic->trackUpdate(ActiveUser::$user->id);
// Update views
$topic->viewsUpdate();
// Set parse variables
Template::vars(compact('forum', 'topic'));
// Print page contents
return Template::render('forum/topic');
}
private function modBase($id)
{
$topic = new Topic($id);
$forum = new Forum($topic->forum);
if ($topic->id !== 0 || $forum->permission(ForumPerms::VIEW, ActiveUser::$user->id) || session_check()) {
return compact('topic', 'forum');
}
return false;
}
public function sticky($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::STICKY, ActiveUser::$user->id)) {
$topic->type = $topic->type !== 1 ? 1 : 0;
$topic->update();
$message = $topic->type
? 'Changed the topic to sticky!' : 'Reverted the topic back to normal!';
} else {
$message = "You aren't allowed to sticky topics!";
}
}
return view('global/information', compact('message', 'redirect'));
}
public function announce($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::ANNOUNCEMENT, ActiveUser::$user->id)) {
$topic->type = $topic->type !== 2 ? 2 : 0;
$topic->update();
$message = $topic->type
? 'Changed the topic to an announcement!' : 'Reverted the topic back to normal!';
} else {
$message = "You aren't allowed to announce topics!";
}
}
return view('global/information', compact('message', 'redirect'));
}
public function lock($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::LOCK, ActiveUser::$user->id)) {
$topic->status = $topic->status !== 1 ? 1 : 0;
$topic->update();
$message = ($topic->status ? 'Locked' : 'Unlocked') . ' the topic!';
} else {
$message = "You aren't allowed to lock topics!";
}
}
return view('global/information', compact('message', 'redirect'));
}
public function delete($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$trash = config('forum.trash');
// Check if we're operating from the trash
if ($topic->forum === $trash) {
if ($forum->permission(ForumPerms::DELETE_ANY, ActiveUser::$user->id)) {
$topic->delete();
$message = "Deleted the topic!";
$redirect = route('forums.forum', $trash);
} else {
$message = "You aren't allowed to delete topics!";
}
} else {
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::MOVE, ActiveUser::$user->id)) {
$topic->move($trash);
$message = "Moved the topic to the trash!";
} else {
$message = "You're not allowed to do this!";
}
}
}
return view('global/information', compact('message', 'redirect'));
}
public function restore($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::MOVE, ActiveUser::$user->id)) {
if ($topic->oldForum) {
$topic->move($topic->oldForum, false);
$message = "Moved the topic back to it's old location!";
} else {
$message = "This topic has never been moved!";
}
} else {
$message = "You aren't allowed to move threads!";
}
}
return view('global/information', compact('message', 'redirect'));
}
public function move($id)
{
$modBase = $this->modBase($id);
$redirect = route('forums.index');
$message = "This forum doesn't exist or you don't have access to it.";
if ($modBase !== false) {
extract($modBase);
$redirect = route('forums.topic', $topic->id);
if ($forum->permission(ForumPerms::MOVE, ActiveUser::$user->id)) {
$dest_forum = new Forum($_REQUEST['forum_id'] ?? 0);
if ($dest_forum->id === 0
|| $dest_forum->permission(ForumPerms::VIEW, ActiveUser::$user->id)) {
$topic->move($dest_forum->id);
$message = "Moved to the topic to {$dest_forum->name}!";
} else {
$message = "The destination forum doesn't exist or you don't have access to it.";
}
} else {
$message = "You aren't allowed to move threads!";
}
}
return view('global/information', compact('message', 'redirect'));
}
public function reply($id = 0)
{
$text = $_POST['text'] ?? null;
// Attempt to get the forum
$topic = new Topic($id);
// And attempt to get the forum
$forum = new Forum($topic->forum);
// Check if the topic exists
if ($topic->id === 0
|| $forum->type !== 0
|| !$forum->permission(ForumPerms::VIEW, ActiveUser::$user->id)) {
$message = "This post doesn't exist or you don't have access to it!";
$redirect = route('forums.index');
Template::vars(compact('message', 'redirect'));
return Template::render('global/information');
}
// Check if the topic exists
if (!$forum->permission(ForumPerms::REPLY, ActiveUser::$user->id)
|| (
$topic->status === 1
&& !$forum->permission(ForumPerms::LOCK, ActiveUser::$user->id)
)) {
$message = "You are not allowed to post in this topic!";
$redirect = route('forums.topic', $topic->id);
Template::vars(compact('message', 'redirect'));
return Template::render('global/information');
}
// Length
$length = strlen($text);
$minLen = config('forum.min_post_length');
$maxLen = config('forum.max_post_length');
$tooShort = $length < $minLen;
$tooLong = $length > $maxLen;
// Check requirments
if ($tooShort
|| $tooLong) {
$route = Router::route('forums.topic', $topic->id);
$message = "Your post is " . (
$tooShort
? "too short, add some more text! Make it at least {$minLen}."
: "too long, you're gonna have to cut a little! Keep it under {$maxLen}."
);
$redirect = "{$route}#reply";
Template::vars(compact('message', 'redirect'));
if (!isset($_SESSION['replyText'])) {
$_SESSION['replyText'] = [];
}
$_SESSION['replyText']["t{$topic->id}"] = $text;
return Template::render('global/information');
}
unset($_SESSION['replyText']["t{$topic->id}"]);
// Create the post
$post = Post::create(
"Re: {$topic->title}",
$text,
ActiveUser::$user,
$topic->id,
$forum->id
);
// Go to the post
$postLink = route('forums.post', $post->id);
// Head to the post
return header("Location: {$postLink}");
}
}