<?php
	include_once('Mastodon.php');
	
	$token="XXXXX"; // Token of your Mastodon bot account
	$base_url="https://botsin.space"; // URL of your instance (Do not include '/' at the end.)
	$visibility="private"; // "Direct" means sending welcome message as a private message. The four tiers of visibility for toots are Public , Unlisted, Private, and Direct (default)
	$language="en"; // en for English, zh for Chinese, etc.
	$feed_url = "https://www.reddit.com/r/Subreddit.json"; // the subreddit url ending in *.json
	$file = 'dataSubreddit.txt';
	$tagline = " check out on ";
	
	if (!($jsonTxt = file_get_contents($feed_url)))
        die('Error loading the feed url');
	
	$json = json_decode($jsonTxt, true);
	$first_article = false;

	$lastDate = '';

	if($f = fopen($file, 'r')){
	  $lastDate = fgets($f);
	  fclose($f);
	}
	
	$statuses = array();

	foreach ($json["data"]["children"] as $item) {
		$itemData = $item["data"];
		$ts = $itemData["created_utc"];
		if (($lastDate == "" || $ts > $lastDate) && !$itemData["is_self"]) {
			$post = new BlogPost();
			$post->link  = $itemData["url"];
			$post->title = $itemData["title"];
			$post->category = $itemData["subreddit"];
			$post->nsfw = $itemData["over_18"];
			
			array_push($statuses, $post);
			if (!$first_article) {
				$myfile = fopen($file, "w") or die("Unable to open file!");
				fwrite($myfile, $ts);
				fclose($myfile);
				$first_article = true;	
			}			
		}        
	}
 
	$statuses = array_reverse($statuses);
	$mastodon = new MastodonAPI($token, $base_url);
	
	foreach ($statuses as $s) {
		$status_data = array(
			"visibility" => $visibility,
			"language" => $language
		);
		
		$statusText = $s->title . $tagline . $s->link . " ";		
		
		if ($s->nsfw) {
			$status_data["status"] = "NSFW";
			$status_data["spoiler_text"] = $statusText;
		} else {
			$status_data["status"] = $statusText;
		}
		
		$mastodon -> postStatus($status_data);		
	}
	
	
	class BlogPost {
		var $ts;
		var $link;
		var $category;
		var $title;
		var $nsfw;
	}
	
?>