implement tiny-OOP routing

classes/article.php

@@ -0,0 +1,63 @@
+<?php
+class Article extends Handler {
+	
+	function index() {
+		$id = db_escape_string($_REQUEST['id']);
+		
+		$result = db_query($this->link, "SELECT link FROM ttrss_entries, ttrss_user_entries
+						WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+						LIMIT 1");
+		
+		if (db_num_rows($result) == 1) {
+			$article_url = db_fetch_result($result, 0, 'link');
+			$article_url = str_replace("\n", "", $article_url);
+		
+			header("Location: $article_url");
+			return;
+		
+		} else {
+			print_error(__("Article not found."));
+		}
+	}
+
+	function view() {
+		$id = db_escape_string($_REQUEST["id"]);
+		$cids = explode(",", db_escape_string($_REQUEST["cids"]));
+		$mode = db_escape_string($_REQUEST["mode"]);
+		$omode = db_escape_string($_REQUEST["omode"]);
+		
+		// in prefetch mode we only output requested cids, main article
+		// just gets marked as read (it already exists in client cache)
+		
+		$articles = array();
+		
+		if ($mode == "") {
+			array_push($articles, format_article($this->link, $id, false));
+		} else if ($mode == "zoom") {
+			array_push($articles, format_article($this->link, $id, true, true));
+		} else if ($mode == "raw") {
+			if ($_REQUEST['html']) {
+				header("Content-Type: text/html");
+				print '<link rel="stylesheet" type="text/css" href="tt-rss.css"/>';
+			}
+		
+			$article = format_article($this->link, $id, false);
+			print $article['content'];
+			return;
+		}
+		
+		catchupArticleById($this->link, $id, 0);
+		
+		if (!$_SESSION["bw_limit"]) {
+			foreach ($cids as $cid) {
+				if ($cid) {
+					array_push($articles, format_article($this->link, $cid, false, false));
+				}
+			}
+		}
+		
+		print json_encode($articles);
+		
+	}
+	
+}