105 lines
2.9 KiB
PHP
105 lines
2.9 KiB
PHP
<?php
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/*
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* A flexible comment system
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*/
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namespace Sakura;
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class Comments
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{
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public $comments = []; // Array containing comments
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private $commenters = []; // Array containing User objects
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public $category; // Comment category
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public $count = 0; // Amount of comments
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// Constructor
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public function __construct($category)
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{
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// Set category
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$this->category = $category;
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// Get the comments and assign them to $comments
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$comments = Database::fetch(
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'comments',
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true,
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[
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'comment_category' => [$this->category, '='],
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'comment_reply_to' => ['0', '='],
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],
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['comment_id', true]
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);
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// Feed them into the sorter
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$this->comments = $this->sortComments($comments);
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}
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// Sorting
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public function sortComments($comments)
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{
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// Create storage array
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$layer = [];
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// Sort comments
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foreach ($comments as $comment) {
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// Check if we already have an object for this user
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if (!array_key_exists($comment['comment_poster'], $this->commenters)) {
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// Create new object
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$this->commenters[$comment['comment_poster']] = new User($comment['comment_poster']);
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}
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// Attach the poster
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$comment['comment_poster'] = $this->commenters[$comment['comment_poster']];
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// Add post to posts array
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$layer[$comment['comment_id']] = $comment;
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// Up the comment count
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$this->count += 1;
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// Attempt to get replies from the database
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$replies = Database::fetch('comments', true, [
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'comment_category' => [$this->category, '='],
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'comment_reply_to' => [$comment['comment_id'], '='],
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]);
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// Check if this was a reply to something
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if ($replies) {
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// Save the replies
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$layer[$comment['comment_id']]['comment_replies'] = $this->sortComments($replies);
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}
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}
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return $layer;
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}
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// Sorting
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public function makeComment($uid, $reply, $content)
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{
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// Check if the comment is long enough
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if (strlen($content) < Configuration::getConfig('comment_min_length')) {
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return [0, 'TOO_SHORT'];
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}
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// Check if the comment isn't too long
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if (strlen($content) > Configuration::getConfig('comment_max_length')) {
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return [0, 'TOO_LONG'];
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}
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// Insert into database
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Database::insert('comments', [
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'comment_category' => $this->category,
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'comment_timestamp' => time(),
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'comment_poster' => $uid,
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'comment_reply_to' => (int) $reply,
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'comment_text' => $content,
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]);
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// Return success
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return [1, 'SUCCESS'];
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}
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}
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