<?php error_reporting(E_ERROR | E_WARNING | E_PARSE); require_once "sessions.php"; require_once "sanity_check.php"; require_once "functions.php"; require_once "config.php"; require_once "db.php"; $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); init_connection($link); login_sequence($link); $owner_uid = $_SESSION["uid"]; if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) { $_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script."); render_login_form($link); exit; } ?> <html> <head> <title>Database Updater</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link rel="stylesheet" type="text/css" href="utility.css"> </head> <body> <script type='text/javascript'> function confirmOP() { return confirm(__("Update the database?")); } </script> <div class="floatingLogo"><img src="images/ttrss_logo.png"></div> <h1><?php echo __("Database Updater") ?></h1> <?php function getline($fp, $delim) { $result = ""; while(!feof($fp)) { $tmp = fgetc($fp); if($tmp == $delim) { return $result; } $result .= $tmp; } return $result; } $op = $_POST["op"]; $result = db_query($link, "SELECT schema_version FROM ttrss_version"); $version = db_fetch_result($result, 0, "schema_version"); $update_files = glob("schema/versions/".DB_TYPE."/*sql"); $update_versions = array(); foreach ($update_files as $f) { $m = array(); preg_match_all("/schema\/versions\/".DB_TYPE."\/(\d*)\.sql/", $f, $m, PREG_PATTERN_ORDER); if ($m[1][0]) { $update_versions[$m[1][0]] = $f; } } ksort($update_versions, SORT_NUMERIC); $latest_version = max(array_keys($update_versions)); if ($version == $latest_version) { if ($version != SCHEMA_VERSION) { print_error(__("Could not update database")); print "<p>" . __("Could not find necessary schema file, need version:") . " " . SCHEMA_VERSION . __(", found: ") . $latest_version . "</p>"; } else { print "<p>".__("Tiny Tiny RSS database is up to date.")."</p>"; print "<form method=\"GET\" action=\"tt-rss.php\"> <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> </form>"; } return; } if (!$op) { print_warning(__("Please backup your database before proceeding.")); print "<p>" . T_sprintf("Your Tiny Tiny RSS database needs update to the latest version (<b>%d</b> to <b>%d</b>).", $version, $latest_version) . "</p>"; /* print "<p>Available incremental updates:"; foreach (array_keys($update_versions) as $v) { if ($v > $version) { print " <a href='$update_versions[$v]'>$v</a>"; } } */ print "</p>"; print "<form method='POST'> <input type='hidden' name='op' value='do'> <input type='submit' onclick='return confirmOP()' value='".__("Perform updates")."'> </form>"; } else if ($op == "do") { print "<p>".__("Performing updates...")."</p>"; $num_updates = 0; foreach (array_keys($update_versions) as $v) { if ($v == $version + 1) { print "<p>".T_sprintf("Updating to version %d...", $v)."</p>"; $fp = fopen($update_versions[$v], "r"); if ($fp) { while (!feof($fp)) { $query = trim(getline($fp, ";")); if ($query != "") { print "<p class='query'>$query</p>"; db_query($link, $query); } } } fclose($fp); print "<p>".__("Checking version... "); $result = db_query($link, "SELECT schema_version FROM ttrss_version"); $version = db_fetch_result($result, 0, "schema_version"); if ($version == $v) { print __("OK!"); } else { print "<b>".__("ERROR!")."</b>"; return; } $num_updates++; } } print "<p>".T_sprintf("Finished. Performed <b>%d</b> update(s) up to schema version <b>%d</b>.", $num_updates, $version)."</p>"; print "<form method=\"GET\" action=\"logout.php\"> <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> </form>"; } ?> </body> </html>