diff options
Diffstat (limited to 'plugins/updater/init.php')
| -rw-r--r-- | plugins/updater/init.php | 409 |
1 files changed, 0 insertions, 409 deletions
diff --git a/plugins/updater/init.php b/plugins/updater/init.php deleted file mode 100644 index 6ee018f74..000000000 --- a/plugins/updater/init.php +++ /dev/null @@ -1,409 +0,0 @@ -<?php -class Updater extends Plugin { - - private $host; - - function about() { - return array(1.0, - "Updates tt-rss installation to latest version.", - "fox", - true); - } - - function init($host) { - $this->host = $host; - - $host->add_hook($host::HOOK_PREFS_TAB, $this); - - $host->add_command("update-self", - "update tt-rss installation to latest version", - $this); - } - - function update_self_step($step, $params, $force = false) { - // __FILE__ is in plugins/updater so we need to go one level up - $work_dir = dirname(dirname(dirname(__FILE__))); - $parent_dir = dirname($work_dir); - // Set PATH to run "which" - putenv('PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"'); - - $log = array(); - if (!is_array($params)) $params = array(); - - $stop = false; - - if (!chdir($work_dir)) { - array_push($log, "Unable to change to work directory: $work_dir"); - $stop = true; - } - - if (!$stop) { - switch ($step) { - case 0: - array_push($log, "Work directory: $work_dir"); - - if (!is_writable($work_dir) || !is_writable("$parent_dir")) { - $user = posix_getpwuid(posix_geteuid()); - $user = $user["name"]; - array_push($log, "Both tt-rss and parent directories should be writable as current user ($user)."); - $stop = true; break; - } - - if (!file_exists("$work_dir/config.php") || !file_exists("$work_dir/include/sanity_check.php")) { - array_push($log, "Work directory $work_dir doesn't look like tt-rss installation."); - $stop = true; break; - } - - if (!is_writable(sys_get_temp_dir())) { - array_push($log, "System temporary directory should be writable as current user."); - $stop = true; break; - } - - // bah, also humbug - putenv("PATH=" . getenv("PATH") . PATH_SEPARATOR . "/bin" . - PATH_SEPARATOR . "/usr/bin"); - - array_push($log, "Checking for system() call..."); - - $disabled = explode(',', ini_get('disable_functions')); - foreach ($disabled as $function) { - if ( trim($function) == 'system' ) { - array_push($log, "Can not execute commands with PHP's system() function."); - $stop = true; - } - } - - if ( $stop == true ) { - break; - } - - array_push($log, "Checking for tar..."); - - $system_rc = 0; - system("which tar >/dev/null", $system_rc); - - if ($system_rc != 0) { - array_push($log, "Could not run tar executable (RC=$system_rc)."); - $stop = true; break; - } - - array_push($log, "Checking for gunzip..."); - - $system_rc = 0; - system("which gunzip >/dev/null", $system_rc); - - if ($system_rc != 0) { - array_push($log, "Could not run gunzip executable (RC=$system_rc)."); - $stop = true; break; - } - - array_push($log, "Checking for latest version..."); - - $version_info = json_decode(fetch_file_contents("http://tt-rss.org/version.php"), - true); - - if (!is_array($version_info)) { - array_push($log, "Unable to fetch version information."); - $stop = true; break; - } - - $target_version = $version_info["version"]; - $target_dir = "$parent_dir/Tiny-Tiny-RSS-$target_version"; - - array_push($log, "Target version: $target_version"); - $params["target_version"] = $target_version; - - if (version_compare(VERSION, $target_version) != -1 && !$force) { - array_push($log, "Your Tiny Tiny RSS installation is up to date."); - $stop = true; break; - } - - if (file_exists($target_dir)) { - array_push($log, "Target directory $target_dir already exists."); - $stop = true; break; - } - - break; - case 1: - $target_version = $params["target_version"]; - -/* array_push($log, "Downloading checksums..."); - $md5sum_data = fetch_file_contents("http://tt-rss.org/download/md5sum.txt"); - - if (!$md5sum_data) { - array_push($log, "Could not download checksums."); - $stop = true; break; - } - - $md5sum_data = explode("\n", $md5sum_data); - - foreach ($md5sum_data as $line) { - $pair = explode(" ", $line); - - if ($pair[1] == "tt-rss-$target_version.tar.gz") { - $target_md5sum = $pair[0]; - break; - } - } - - if (!$target_md5sum) { - array_push($log, "Unable to locate checksum for target version."); - $stop = true; break; - } - - $params["target_md5sum"] = $target_md5sum; */ - - array_push($log, "Proceeding to download..."); - - break; - case 2: - $target_version = $params["target_version"]; - // $target_md5sum = $params["target_md5sum"]; - - array_push($log, "Downloading distribution tarball..."); - - $tarball_url = "https://github.com/gothfox/Tiny-Tiny-RSS/archive/$target_version.tar.gz"; - $data = fetch_file_contents($tarball_url); - - if (!$data) { - array_push($log, "Could not download distribution tarball ($tarball_url)."); - $stop = true; break; - } - - /* array_push($log, "Verifying tarball checksum..."); - - $test_md5sum = md5($data); - - if ($test_md5sum != $target_md5sum) { - array_push($log, "Downloaded checksum doesn't match (got $test_md5sum, expected $target_md5sum)."); - $stop = true; break; - } */ - - $tmp_file = tempnam(sys_get_temp_dir(), 'tt-rss'); - array_push($log, "Saving download to $tmp_file"); - - if (!file_put_contents($tmp_file, $data)) { - array_push($log, "Unable to save download."); - $stop = true; break; - } - - $params["tmp_file"] = $tmp_file; - - break; - case 3: - $tmp_file = $params["tmp_file"]; - $target_version = $params["target_version"]; - - if (!chdir($parent_dir)) { - array_push($log, "Unable to change into parent directory."); - $stop = true; break; - } - - array_push($log, "Extracting tarball..."); - system("tar zxf $tmp_file", $system_rc); - - if ($system_rc != 0) { - array_push($log, "Error while extracting tarball (RC=$system_rc)."); - $stop = true; break; - } - - $target_dir = "$parent_dir/Tiny-Tiny-RSS-$target_version"; - - if (!is_dir($target_dir)) { - array_push($log, "Target directory ($target_dir) not found."); - $stop = true; break; - } - - $old_dir = tmpdirname($parent_dir, "tt-rss-old"); - - array_push($log, "Renaming tt-rss directory to ".basename($old_dir)); - if (!rename($work_dir, $old_dir)) { - array_push($log, "Unable to rename tt-rss directory."); - $stop = true; break; - } - - array_push($log, "Renaming target directory..."); - if (!rename($target_dir, $work_dir)) { - array_push($log, "Unable to rename target directory."); - $stop = true; break; - } - - if (!chdir($work_dir)) { - array_push($log, "Unable to change to work directory: $work_dir"); - $stop = true; break; - } - - array_push($log, "Copying config.php..."); - if (!copy("$old_dir/config.php", "$work_dir/config.php")) { - array_push($log, "Unable to copy config.php to $work_dir."); - $stop = true; break; - } - - array_push($log, "Cleaning up..."); - unlink($tmp_file); - - array_push($log, "Fixing permissions..."); - - $directories = array( - CACHE_DIR, - CACHE_DIR . "/export", - CACHE_DIR . "/images", - CACHE_DIR . "/js", - CACHE_DIR . "/simplepie", - CACHE_DIR . "/upload", - ICONS_DIR, - LOCK_DIRECTORY); - - foreach ($directories as $dir) { - array_push($log, "-> $dir"); - chmod($dir, 0777); - } - - if (ICONS_DIR == "feed-icons") { - array_push($log, "Migrating feed icons..."); - - $icons = glob("$old_dir/feed-icons/*.ico"); - $icons_copied = 0; - - foreach ($icons as $icon) { - $icon = basename($icon); - - if (copy("$old_dir/feed-icons/$icon", "$work_dir/feed-icons/$icon")) { - ++$icons_copied; - } - } - - array_push($log, "Done; $icons_copied files copied"); - - } else { - array_push($log, "Not migrating feed icons, ICONS_DIR modified."); - } - - array_push($log, "Upgrade completed."); - array_push($log, "Your old tt-rss directory is saved at $old_dir. ". - "Please migrate locally modified files (if any) and remove it."); - array_push($log, "You might need to re-enter current directory in shell to see new files."); - - $stop = true; - break; - default: - $stop = true; - } - } - - return array("step" => $step, "stop" => $stop, "params" => $params, "log" => $log); - } - - function update_self_cli($force = false) { - $step = 0; - $stop = false; - $params = array(); - - while (!$stop) { - $rc = $this->update_self_step($step, $params, $force); - - $params = $rc['params']; - $stop = $rc['stop']; - - foreach ($rc['log'] as $line) { - _debug($line); - } - ++$step; - } - } - - function update_self($args) { - _debug("READ THE FOLLOWING BEFORE CONTINUING!"); - _debug("* It is suggested to backup your tt-rss directory first."); - _debug("* Your database will not be modified."); - _debug("* Your current tt-rss installation directory will not be modified. It will be renamed and left in the parent directory. You will be able to migrate all your customized files after update finishes."); - _debug("Type 'yes' to continue."); - - $input = read_stdin(); - - if ($input != 'yes' && $input != 'force') - exit; - - $this->update_self_cli($input == 'force'); - } - - function get_prefs_js() { - return file_get_contents(dirname(__FILE__) . "/updater.js"); - } - - function hook_prefs_tab($args) { - if ($args != "prefPrefs") return; - - if (($_SESSION["access_level"] >= 10 || SINGLE_USER_MODE) && CHECK_FOR_NEW_VERSION) { - print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Update Tiny Tiny RSS')."\">"; - - if ($_SESSION["pref_last_version_check"] + 86400 + rand(-1000, 1000) < time()) { - $_SESSION["version_data"] = @check_for_update(); - $_SESSION["pref_last_version_check"] = time(); - } - - if (is_array($_SESSION["version_data"])) { - $version = $_SESSION["version_data"]["version"]; - $version_id = $_SESSION["version_data"]["version_id"]; - print_notice(T_sprintf("New version of Tiny Tiny RSS is available (%s).", "<b>$version</b>")); - - $details = "http://tt-rss.org/redmine/versions/$version_id"; - - print "<p><button onclick=\"window.open('$details')\" dojoType=\"dijit.form.Button\">".__("See the release notes")."</button>"; - - print " <button dojoType=\"dijit.form.Button\" onclick=\"return updateSelf()\">". - __('Update Tiny Tiny RSS')."</button></p>"; - - } else { - print_notice(__("Your Tiny Tiny RSS installation is up to date.")); - - print "<br/> <button dojoType=\"dijit.form.Button\" onclick=\"return updateSelf()\">". - __('Force update')."</button></p>"; - - } - - print "</div>"; #pane - } - } - - function updateSelf() { - print_warning(__("Do not close this dialog until updating is finished.")); - - print "<form style='display : block' name='self_update_form' id='self_update_form'>"; - - print "<style type='text/css'> - li.notice { font-style : italic; color : red; } - </style>"; - - print "<ul class='selfUpdateList' id='self_update_log'>"; - print "<li class='notice'>" .__("It is suggested to backup your tt-rss directory first.") . "</li>"; - print "<li class='notice'>" . __("Your database will not be modified.") . "</li>"; - print "<li class='notice'>" . __("Your current tt-rss installation directory will not be modified. It will be renamed and left in the parent directory. You will be able to migrate all your customized files after update finishes.") . "</li>"; - print "<li>" . __("Ready to update.") . "</li>"; - print "</ul>"; - - print "<div class='dlgButtons'>"; - print "<button id=\"self_update_start_btn\" dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('updateSelfDlg').start()\" >". - __("Start update")."</button>"; - print "<button id=\"self_update_stop_btn\" onclick=\"return dijit.byId('updateSelfDlg').close()\" dojoType=\"dijit.form.Button\">". - __("Close this window")."</button>"; - print "</div>"; - print "</form>"; - } - - function performUpdate() { - $step = (int) $_REQUEST["step"]; - $params = json_decode($_REQUEST["params"], true); - $force = (bool) $_REQUEST["force"]; - - if (($_SESSION["access_level"] >= 10 || SINGLE_USER_MODE) && CHECK_FOR_NEW_VERSION) { - print json_encode($this->update_self_step($step, $params, $force)); - } - } - - function api_version() { - return 2; - } - -} -?> |