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move dbupdater to db/updater; move base SCHEMA_VERSION constant inside db/updater class

This commit is contained in:
Andrew Dolgov 2021-03-02 15:03:01 +03:00
parent 86b12fc06c
commit d6629ed188
10 changed files with 31 additions and 30 deletions
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2
backend.php
View File

@ -51,7 +51,7 @@
UserHelper::load_user_plugins($_SESSION["uid"]);
}
if (Config::get_schema_version() !== SCHEMA_VERSION) {
if (Db_Updater::is_update_required()) {
print Errors::to_json(Errors::E_SCHEMA_MISMATCH);
return;
}

16
classes/dbupdater.php → classes/db/updater.php
View File

@ -1,22 +1,22 @@
<?php
class DbUpdater {
class Db_Updater {
const SCHEMA_VERSION = 142;
private $pdo;
private $db_type;
private $need_version;
function __construct($pdo, $db_type, $need_version) {
function __construct($pdo, $db_type) {
$this->pdo = $pdo;
$this->db_type = $db_type;
$this->need_version = (int) $need_version;
}
function get_schema_version() {
/** always returns actual (=uncached) value */
private static function get_schema_version() {
return Config::get_schema_version(true);
}
function is_update_required() {
return $this->get_schema_version() < $this->need_version;
static function is_update_required() {
return self::get_schema_version() < self::SCHEMA_VERSION;
}
function get_schema_lines($version) {
@ -62,7 +62,7 @@ class DbUpdater {
}
}
$db_version = $this->get_schema_version();
$db_version = self::get_schema_version();
if ($db_version == $version) {
$this->pdo->commit();

12
classes/handler/public.php
View File

@ -660,14 +660,14 @@ class Handler_Public extends Handler {
<?php
@$op = clean($_REQUEST["subop"] ?? "");
$updater = new DbUpdater(Db::pdo(), Config::get(Config::DB_TYPE), SCHEMA_VERSION);
$updater = new Db_Updater(Db::pdo(), Config::get(Config::DB_TYPE));
if ($op == "performupdate") {
if ($updater->is_update_required()) {
if (Db_Updater::is_update_required()) {
print "<h2>" . T_sprintf("Performing updates to version %d", SCHEMA_VERSION) . "</h2>";
print "<h2>" . T_sprintf("Performing updates to version %d", Db_Updater::SCHEMA_VERSION) . "</h2>";
for ($i = $updater->get_schema_version() + 1; $i <= SCHEMA_VERSION; $i++) {
for ($i = Config::get_schema_version(true) + 1; $i <= Db_Updater::SCHEMA_VERSION; $i++) {
print "<ul>";
print "<li class='text-info'>" . T_sprintf("Updating to version %d", $i) . "</li>";
@ -704,10 +704,10 @@ class Handler_Public extends Handler {
print "<a href='index.php'>".__("Return to Tiny Tiny RSS")."</a>";
}
} else {
if ($updater->is_update_required()) {
if (Db_Updater::is_update_required()) {
print "<h2>".T_sprintf("Tiny Tiny RSS database needs update to the latest version (%d to %d).",
$updater->get_schema_version(), SCHEMA_VERSION)."</h2>";
Config::get_schema_version(true), Db_Updater::SCHEMA_VERSION)."</h2>";
if (Config::get(Config::DB_TYPE) == "mysql") {
print_error("<strong>READ THIS:</strong> Due to MySQL limitations, your database is not completely protected while updating. ".

6
classes/opml.php
View File

@ -151,7 +151,7 @@ class OPML extends Handler_Protected {
# export tt-rss settings
if ($include_settings) {
$out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".Db_Updater::SCHEMA_VERSION."\">";
$sth = $this->pdo->prepare("SELECT pref_name, value FROM ttrss_user_prefs2 WHERE
profile IS NULL AND owner_uid = ? ORDER BY pref_name");
@ -166,7 +166,7 @@ class OPML extends Handler_Protected {
$out .= "</outline>";
$out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline text=\"tt-rss-labels\" schema-version=\"".Db_Updater::SCHEMA_VERSION."\">";
$sth = $this->pdo->prepare("SELECT * FROM ttrss_labels2 WHERE
owner_uid = ?");
@ -183,7 +183,7 @@ class OPML extends Handler_Protected {
$out .= "</outline>";
$out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline text=\"tt-rss-filters\" schema-version=\"".Db_Updater::SCHEMA_VERSION."\">";
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2
WHERE owner_uid = ? ORDER BY id");

2
classes/rpc.php
View File

@ -181,7 +181,7 @@ class RPC extends Handler_Protected {
$client_scheme = parse_url($client_location, PHP_URL_SCHEME);
$server_scheme = parse_url(Config::get_self_url(), PHP_URL_SCHEME);
if (get_schema_version() != SCHEMA_VERSION) {
if (Db_Updater::is_update_required()) {
$error = Errors::E_SCHEMA_MISMATCH;
} else if ($client_scheme != $server_scheme) {
$error = Errors::E_URL_SCHEME_MISMATCH;

2
classes/rssutils.php
View File

@ -55,7 +55,7 @@ class RSSUtils {
static function update_daemon_common($limit = null, $options = []) {
if (!$limit) $limit = Config::get(Config::DAEMON_FEED_LIMIT);
if (get_schema_version() != SCHEMA_VERSION) {
if (Config::get_schema_version() != Db_Updater::SCHEMA_VERSION) {
die("Schema version is wrong, please upgrade the database.\n");
}

2
classes/userhelper.php
View File

@ -89,7 +89,7 @@ class UserHelper {
if (!$pluginhost) $pluginhost = PluginHost::getInstance();
if ($owner_uid && SCHEMA_VERSION >= 100 && empty($_SESSION["safe_mode"])) {
if ($owner_uid && Config::get_schema_version() >= 100 && empty($_SESSION["safe_mode"])) {
$plugins = get_pref(Prefs::_ENABLED_PLUGINS, $owner_uid);
$pluginhost->load((string)$plugins, PluginHost::KIND_USER, $owner_uid);

5
include/functions.php
View File

@ -1,9 +1,10 @@
<?php
define('SCHEMA_VERSION', 142);
define('LABEL_BASE_INDEX', -1024);
define('PLUGIN_FEED_BASE_INDEX', -128);
/** constant is @deprecated, use Db_Updater::SCHEMA_VERSION instead */
define('SCHEMA_VERSION', Db_Updater::SCHEMA_VERSION);
if (version_compare(PHP_VERSION, '8.0.0', '<')) {
libxml_disable_entity_loader(true);
}

12
update.php
View File

@ -146,7 +146,7 @@
}
if (!isset($options['update-schema'])) {
if (get_schema_version() != SCHEMA_VERSION) {
if (Db_Updater::is_update_required()) {
die("Schema version is wrong, please upgrade the database (--update-schema).\n");
}
}
@ -374,10 +374,10 @@
if (isset($options["update-schema"])) {
Debug::log("Checking for updates (" . Config::get(Config::DB_TYPE) . ")...");
$updater = new DbUpdater(Db::pdo(), Config::get(Config::DB_TYPE), SCHEMA_VERSION);
$updater = new Db_Updater(Db::pdo(), Config::get(Config::DB_TYPE));
if ($updater->is_update_required()) {
Debug::log("Schema update required, version " . $updater->get_schema_version() . " to " . SCHEMA_VERSION);
if (Db_Updater::is_update_required()) {
Debug::log("Schema update required, version " . Config::get_schema_version(true) . " to " . Db_Updater::SCHEMA_VERSION);
if (Config::get(Config::DB_TYPE) == "mysql")
Debug::Log("READ THIS: Due to MySQL limitations, your database is not completely protected while updating.\n".
@ -394,9 +394,9 @@
Debug::log("Proceeding to update without confirmation...");
}
Debug::log("Performing updates to version " . SCHEMA_VERSION . "...");
Debug::log("Performing updates to version " . Db_Updater::SCHEMA_VERSION . "...");
for ($i = $updater->get_schema_version() + 1; $i <= SCHEMA_VERSION; $i++) {
for ($i = Config::get_schema_version(true) + 1; $i <= Db_Updater::SCHEMA_VERSION; $i++) {
Debug::log("* Updating to version $i...");
$result = $updater->update_to($i, false);

2
update_daemon2.php
View File

@ -189,7 +189,7 @@
"Maybe another daemon is already running.\n");
}
if (get_schema_version() != SCHEMA_VERSION) {
if (Db_Updater::is_update_required()) {
die("Schema version is wrong, please upgrade the database.\n");
}