From 1f2b01ed8ee1a7934be8d4ea4e7bfc2980910e3a Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 3 Dec 2005 15:25:40 +0100
Subject: [PATCH] update_feeds.php for CLI

---
 config.php-dist  |  3 +++
 functions.php    |  5 ++---
 update_feeds.php | 38 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 3 deletions(-)
 create mode 100644 update_feeds.php

diff --git a/config.php-dist b/config.php-dist
index 56a554106..00b47bfcc 100644
--- a/config.php-dist
+++ b/config.php-dist
@@ -39,6 +39,9 @@
 	// */30 * * * * /usr/bin/wget -O /dev/null -T 600 "http://www.your-site.xxx/tt-rss/backend.php?op=globalUpdateFeeds&daemon=1"
 	//
 
+	// The alternative approach is to run update_feeds.php from your crontab
+	// with command line PHP interpreter.
+
 	define('SMART_RPC_COUNTERS', true);
 	// If enabled, stores feed counter information on the server side and sends
 	// only diffs to the client. In the nutshell, it saves your bandwidth and
diff --git a/functions.php b/functions.php
index 6b6060573..ba80bab94 100644
--- a/functions.php
+++ b/functions.php
@@ -1,5 +1,4 @@
 <?
-	session_start();
 
 	if ($_GET["debug"]) {
 		define('DEFAULT_ERROR_LEVEL', E_ALL);
@@ -90,7 +89,7 @@
 			(SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
 	}
 
-	function update_all_feeds($link, $fetch, $user_id = false) {
+	function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
 
 		if (WEB_DEMO_MODE) return;
 
@@ -115,7 +114,7 @@
 			if ($fetch || (!$line["last_updated"] || 
 				time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
 
-				update_rss_feed($link, $line["feed_url"], $line["id"]);
+				update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
 			}
 		}
 
diff --git a/update_feeds.php b/update_feeds.php
new file mode 100644
index 000000000..38940896f
--- /dev/null
+++ b/update_feeds.php
@@ -0,0 +1,38 @@
+#!/usr/bin/php4
+
+<?
+	// this script is probably run not from your httpd-user, so cache
+	// directory defined in config.php won't be accessible
+	define('MAGPIE_CACHE_DIR', '/var/tmp/magpie-ttrss-cache-cli');
+
+	require_once "sanity_check.php";
+	require_once "config.php";
+	require_once "db.php";
+	require_once "db-prefs.php";
+	require_once "functions.php";
+	require_once "magpierss/rss_fetch.inc";
+
+	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);	
+
+	if (!$link) {
+		if (DB_TYPE == "mysql") {
+			print mysql_error();
+		}
+		// PG seems to display its own errors just fine by default.		
+		return;
+	}
+
+	if (DB_TYPE == "pgsql") {
+		pg_query("set client_encoding = 'utf-8'");
+	}
+
+	$result = db_query($link, "SELECT id FROM ttrss_users");
+
+	while ($line = db_fetch_assoc($result)) {
+			$user_id = $line["id"];
+			update_all_feeds($link, false, $user_id, true);
+	}
+
+	db_close($link);
+
+?>