diff options
| author | Andrew Dolgov <[email protected]> | 2010-11-09 16:33:08 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2010-11-09 16:33:08 +0300 |
| commit | 661135c742cc31bc0eece3bb669dad707d0aff66 (patch) | |
| tree | 8656af87b9ddb003942083d3233abb36090fba1d /db-updater.php | |
| parent | e75df19d5061bde98acdb1fcca7b8471097c6d92 (diff) | |
unify update_daemon, update_feeds and update_feedbrowser into update.php; move update.php to db-updater.php
Diffstat (limited to 'db-updater.php')
| -rw-r--r-- | db-updater.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/db-updater.php b/db-updater.php new file mode 100644 index 000000000..76e308856 --- /dev/null +++ b/db-updater.php @@ -0,0 +1,171 @@ +<?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> + |