public: remove subscribe2 (unused?)

classes/handler/public.php

@@ -689,93 +689,6 @@ class Handler_Public extends Handler {
 		}
 	}
 
-	function subscribe2() {
-		$feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
-		$cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]);
-		/* $from = $this->dbh->escape_string($_REQUEST["from"]); */
-		$feed_urls = array();
-
-		/* only read authentication information from POST */
-
-		$auth_login = $this->dbh->escape_string(trim($_POST["auth_login"]));
-		$auth_pass = $this->dbh->escape_string(trim($_POST["auth_pass"]));
-
-		$rc = subscribe_to_feed($feed_url, $cat_id, $auth_login, $auth_pass);
-
-		switch ($rc) {
-		case 1:
-			print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
-			break;
-		case 2:
-			print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
-			break;
-		case 3:
-			print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
-			break;
-		case 0:
-			print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
-			break;
-		case 4:
-			print_notice(__("Multiple feed URLs found."));
- 			$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
-			if (is_html($contents)) {
-				$feed_urls = get_feeds_from_html($url, $contents);
-			}
-			break;
-		case 5:
-			print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
-			break;
-		}
-
-		if ($feed_urls) {
-			print "<form action=\"backend.php\">";
-			print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
-			print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
-			print "<input type=\"hidden\" name=\"method\" value=\"add\">";
-
-			print "<select name=\"feed_url\">";
-
-			foreach ($feed_urls as $url => $name) {
-				$url = htmlspecialchars($url);
-				$name = htmlspecialchars($name);
-				print "<option value=\"$url\">$name</option>";
-			}
-
-			print "<input type=\"submit\" value=\"".__("Subscribe to selected feed")."\">";
-			print "</form>";
-		}
-
-		$tp_uri = get_self_url_prefix() . "/prefs.php";
-		$tt_uri = get_self_url_prefix();
-
-		if ($rc <= 2){
-			$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
-				feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
-
-			$feed_id = $this->dbh->fetch_result($result, 0, "id");
-		} else {
-			$feed_id = 0;
-		}
-
-		print "<p>";
-
-		if ($feed_id) {
-			print "<form method=\"GET\" style='display: inline'
-				action=\"$tp_uri\">
-				<input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
-				<input type=\"hidden\" name=\"method\" value=\"editFeed\">
-				<input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\">
-				<input type=\"submit\" value=\"".__("Edit subscription options")."\">
-				</form>";
-		}
-
-		print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
-			<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
-			</form></p>";
-
-		print "</body></html>";
-	}
-
 	function index() {
 		header("Content-Type: text/plain");
 		print json_encode(array("error" => array("code" => 7)));