diff options
| author | Andrew Dolgov <[email protected]> | 2012-08-23 13:57:29 +0400 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2012-08-23 13:57:29 +0400 |
| commit | acf33893ab44d684642accc705cf465a92c3f3f5 (patch) | |
| tree | c0bd019f889562564326be38616cfad289334fdb /update.php | |
| parent | 88aa6e9dae47585374a715e1c940468af847cf28 (diff) | |
move self-updating to include/update_self.php
Diffstat (limited to 'update.php')
| -rwxr-xr-x | update.php | 159 |
1 files changed, 2 insertions, 157 deletions
diff --git a/update.php b/update.php index 31210581e..e28729293 100755 --- a/update.php +++ b/update.php @@ -13,6 +13,7 @@ require_once "config.php"; require_once "db.php"; require_once "db-prefs.php"; + require_once "update_self.php"; if (!defined('STDIN')) { ?> <html> @@ -233,163 +234,7 @@ if (read_stdin() != 'yes') exit; - $work_dir = dirname(__FILE__); - $parent_dir = dirname($work_dir); - - if (!is_writable($work_dir) && !is_writable("$parent_dir")) { - _debug("Both current and parent directories should be writable as current user."); - exit; - } - - if (!is_writable(sys_get_temp_dir())) { - _debug("System temporary directory should be writable as current user."); - exit; - } - - _debug("Checking for tar..."); - - $system_rc = 0; - system("tar --version >/dev/null", $system_rc); - - if ($system_rc != 0) { - _debug("Could not run tar executable (RC=$system_rc)."); - exit; - } - - _debug("Checking for latest version..."); - - $version_info = json_decode(fetch_file_contents("http://tt-rss.org/version.php"), - true); - - if (!is_array($version_info)) { - _debug("Unable to fetch version information."); - exit; - } - - $target_version = $version_info["version"]; - $target_dir = "$parent_dir/tt-rss-$target_version"; - - _debug("Target version: $target_version"); - - if (version_compare(VERSION, $target_version) != -1 && !in_array("-force", $op)) { - _debug("You are on the latest version. Update not needed."); - exit; - } - if (file_exists($target_dir)) { - _debug("Target directory $target_dir already exists."); - exit; - } - - _debug("Downloading checksums..."); - $md5sum_data = fetch_file_contents("http://tt-rss.org/download/md5sum.txt"); - - if (!$md5sum_data) { - _debug("Could not download checksums."); - exit; - } - - $md5sum_data = explode("\n", $md5sum_data); - - $tarball_url = "http://tt-rss.org/download/tt-rss-$target_version.tar.gz"; - $data = fetch_file_contents($tarball_url); - - if (!$data) { - _debug("Could not download distribution tarball ($tarball_url)."); - exit; - } - - _debug("Verifying tarball checksum..."); - - $target_md5sum = false; - - foreach ($md5sum_data as $line) { - $pair = explode(" ", $line); - - if ($pair[1] == "tt-rss-$target_version.tar.gz") { - $target_md5sum = $pair[0]; - break; - } - } - - if (!$target_md5sum) { - _debug("Unable to locate checksum for target version."); - exit; - } - - $test_md5sum = md5($data); - - if ($test_md5sum != $target_md5sum) { - _debug("Downloaded checksum doesn't match (got $test_md5sum, expected $target_md5sum)."); - exit; - } - - $tmp_file = tempnam(sys_get_temp_dir(), 'tt-rss'); - _debug("Saving download to $tmp_file"); - - if (!file_put_contents($tmp_file, $data)) { - _debug("Unable to save download."); - exit; - } - - if (!chdir($parent_dir)) { - _debug("Unable to change into parent directory."); - exit; - } - - $old_dir = tmpdirname($parent_dir, "tt-rss-old"); - - _debug("Renaming tt-rss directory to ".basename($old_dir)); - if (!rename($work_dir, $old_dir)) { - _debug("Unable to rename tt-rss directory."); - exit; - } - - _debug("Extracting tarball..."); - system("tar zxf $tmp_file", $system_rc); - - if ($system_rc != 0) { - _debug("Error while extracting tarball (RC=$system_rc)."); - exit; - } - - _debug("Renaming target directory..."); - if (!rename($target_dir, $work_dir)) { - _debug("Unable to rename target directory."); - exit; - } - - chdir($work_dir); - - _debug("Copying config.php..."); - if (!copy("$old_dir/config.php", "$work_dir/config.php")) { - _debug("Unable to copy config.php to $work_dir."); - exit; - } - - _debug("Cleaning up..."); - unlink($tmp_file); - - _debug("Fixing permissions..."); - - $directories = array( - CACHE_DIR, - CACHE_DIR . "/htmlpurifier", - CACHE_DIR . "/export", - CACHE_DIR . "/images", - CACHE_DIR . "/magpie", - CACHE_DIR . "/simplepie", - ICONS_DIR, - LOCK_DIRECTORY); - - foreach ($directories as $dir) { - _debug("-> $dir"); - chmod($dir, 0777); - } - - _debug("Upgrade completed."); - _debug("Your old tt-rss directory is saved at $old_dir. ". - "Please migrate locally modified files (if any) and remove it."); - _debug("You might need to re-enter current directory in shell to see new files."); + update_self($link, in_array("-force", $op)); } db_close($link); |