<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
echo DI::l10n()->t('The database version had been set to %s.', $version);
}
+ /**
+ * Drop unused tables
+ *
+ * @param boolean $execute
+ * @return void
+ */
+ public static function dropTables(bool $execute)
+ {
+ $postupdate = DI::config()->get("system", "post_update_version", PostUpdate::VERSION);
+ if ($postupdate < PostUpdate::VERSION) {
+ echo DI::l10n()->t('The post update is at version %d, it has to be at %d to safely drop the tables.', $postupdate, PostUpdate::VERSION);
+ return;
+ }
+
+ $old_tables = ['fserver', 'gcign', 'gcontact', 'gcontact-relation', 'gfollower' ,'glink', 'item-delivery-data',
+ 'item-activity', 'item-content', 'item_id', 'participation', 'poll', 'poll_result', 'queue', 'retriever_rule',
+ 'deliverq', 'dsprphotoq', 'ffinder', 'sign', 'spam', 'term', 'user-item', 'thread', 'item'];
+
+ $tables = DBA::selectToArray(['INFORMATION_SCHEMA' => 'TABLES'], ['TABLE_NAME'],
+ ['TABLE_SCHEMA' => DBA::databaseName(), 'TABLE_TYPE' => 'BASE TABLE']);
+
+ if (empty($tables)) {
+ echo DI::l10n()->t('No unused tables found.');
+ return;
+ }
+
+ if (!$execute) {
+ echo DI::l10n()->t('These tables are not used for friendica and will be deleted when you execute "dbstructure drop -e":') . "\n\n";
+ }
+
+ foreach ($tables as $table) {
+ if (in_array($table['TABLE_NAME'], $old_tables)) {
+ if ($execute) {
+ $sql = 'DROP TABLE ' . DBA::quoteIdentifier($table['TABLE_NAME']) . ';';
+ echo $sql . "\n";
+
+ $result = DBA::e($sql);
+ if (!DBA::isResult($result)) {
+ self::printUpdateError($sql);
+ }
+ } else {
+ echo $table['TABLE_NAME'] . "\n";
+ }
+ }
+ }
+ }
+
/**
* Converts all tables from MyISAM/InnoDB Antelope to InnoDB Barracuda
*/
public static function definition($basePath, $with_addons_structure = true)
{
if (!self::$definition) {
+ if (empty($basePath)) {
+ $basePath = DI::app()->getBasePath();
+ }
$filename = $basePath . '/static/dbstructure.config.php';
// Assign all field that are present in the table
foreach ($fieldnames as $field) {
if (isset($data[$field])) {
+ // Limit the length of varchar, varbinary, char and binrary fields
+ if (is_string($data[$field]) && preg_match("/char\((\d*)\)/", $definition[$table]['fields'][$field]['type'], $result)) {
+ $data[$field] = mb_substr($data[$field], 0, $result[1]);
+ } elseif (is_string($data[$field]) && preg_match("/binary\((\d*)\)/", $definition[$table]['fields'][$field]['type'], $result)) {
+ $data[$field] = substr($data[$field], 0, $result[1]);
+ }
$fields[$field] = $data[$field];
}
}
return ($sql);
}
+ /**
+ * Perform a database structure dryrun (means: just simulating)
+ *
+ * @throws Exception
+ */
+ public static function dryRun()
+ {
+ self::update(DI::app()->getBasePath(), true, false);
+ }
+
+ /**
+ * Updates DB structure and returns eventual errors messages
+ *
+ * @param bool $enable_maintenance_mode Set the maintenance mode
+ * @param bool $verbose Display the SQL commands
+ *
+ * @return string Empty string if the update is successful, error messages otherwise
+ * @throws Exception
+ */
+ public static function performUpdate(bool $enable_maintenance_mode = true, bool $verbose = false)
+ {
+ if ($enable_maintenance_mode) {
+ DI::config()->set('system', 'maintenance', 1);
+ }
+
+ $status = self::update(DI::app()->getBasePath(), $verbose, true);
+
+ if ($enable_maintenance_mode) {
+ DI::config()->set('system', 'maintenance', 0);
+ DI::config()->set('system', 'maintenance_reason', '');
+ }
+
+ return $status;
+ }
+
+ /**
+ * Updates DB structure from the installation and returns eventual errors messages
+ *
+ * @param string $basePath The base path of this application
+ *
+ * @return string Empty string if the update is successful, error messages otherwise
+ * @throws Exception
+ */
+ public static function install(string $basePath)
+ {
+ return self::update($basePath, false, true, true);
+ }
+
/**
* Updates DB structure and returns eventual errors messages
*
* @return string Empty string if the update is successful, error messages otherwise
* @throws Exception
*/
- public static function update($basePath, $verbose, $action, $install = false, array $tables = null, array $definition = null)
+ private static function update($basePath, $verbose, $action, $install = false, array $tables = null, array $definition = null)
{
- if ($action && !$install) {
- if (self::isUpdating()) {
- return DI::l10n()->t('Another database update is currently running.');
- }
+ $in_maintenance_mode = DI::config()->get('system', 'maintenance');
- DI::config()->set('system', 'maintenance', 1);
+ if ($action && !$install && self::isUpdating()) {
+ return DI::l10n()->t('Another database update is currently running.');
+ }
+
+ if ($in_maintenance_mode) {
DI::config()->set('system', 'maintenance_reason', DI::l10n()->t('%s: Database update', DateTimeFormat::utcNow() . ' ' . date('e')));
}
}
if ($action) {
- if (!$install) {
+ if ($in_maintenance_mode) {
DI::config()->set('system', 'maintenance_reason', DI::l10n()->t('%s: updating %s table.', DateTimeFormat::utcNow() . ' ' . date('e'), $name));
}
self::checkInitialValues();
if ($action && !$install) {
- DI::config()->set('system', 'maintenance', 0);
- DI::config()->set('system', 'maintenance_reason', '');
-
if ($errors) {
DI::config()->set('system', 'dbupdate', self::UPDATE_FAILED);
} else {
/**
* Check if initial database values do exist - or create them
*/
- public static function checkInitialValues()
+ public static function checkInitialValues(bool $verbose = false)
{
- if (self::existsTable('verb') && !DBA::exists('verb', ['id' => 1])) {
- foreach (Item::ACTIVITIES as $index => $activity) {
- DBA::insert('verb', ['id' => $index + 1, 'name' => $activity], true);
+ if (self::existsTable('verb')) {
+ if (!DBA::exists('verb', ['id' => 1])) {
+ foreach (Item::ACTIVITIES as $index => $activity) {
+ DBA::insert('verb', ['id' => $index + 1, 'name' => $activity], Database::INSERT_IGNORE);
+ }
+ if ($verbose) {
+ echo "verb: activities added\n";
+ }
+ } elseif ($verbose) {
+ echo "verb: activities already added\n";
}
+
+ if (!DBA::exists('verb', ['id' => 0])) {
+ DBA::insert('verb', ['name' => '']);
+ $lastid = DBA::lastInsertId();
+ if ($lastid != 0) {
+ DBA::update('verb', ['id' => 0], ['id' => $lastid]);
+ if ($verbose) {
+ echo "Zero verb added\n";
+ }
+ }
+ } elseif ($verbose) {
+ echo "Zero verb already added\n";
+ }
+ } elseif ($verbose) {
+ echo "verb: Table not found\n";
}
if (self::existsTable('user') && !DBA::exists('user', ['uid' => 0])) {
$lastid = DBA::lastInsertId();
if ($lastid != 0) {
DBA::update('user', ['uid' => 0], ['uid' => $lastid]);
+ if ($verbose) {
+ echo "Zero user added\n";
+ }
}
+ } elseif (self::existsTable('user') && $verbose) {
+ echo "Zero user already added\n";
+ } elseif ($verbose) {
+ echo "user: Table not found\n";
}
if (self::existsTable('contact') && !DBA::exists('contact', ['id' => 0])) {
$lastid = DBA::lastInsertId();
if ($lastid != 0) {
DBA::update('contact', ['id' => 0], ['id' => $lastid]);
+ if ($verbose) {
+ echo "Zero contact added\n";
+ }
}
+ } elseif (self::existsTable('contact') && $verbose) {
+ echo "Zero contact already added\n";
+ } elseif ($verbose) {
+ echo "contact: Table not found\n";
+ }
+
+ if (self::existsTable('tag') && !DBA::exists('tag', ['id' => 0])) {
+ DBA::insert('tag', ['name' => '']);
+ $lastid = DBA::lastInsertId();
+ if ($lastid != 0) {
+ DBA::update('tag', ['id' => 0], ['id' => $lastid]);
+ if ($verbose) {
+ echo "Zero tag added\n";
+ }
+ }
+ } elseif (self::existsTable('tag') && $verbose) {
+ echo "Zero tag already added\n";
+ } elseif ($verbose) {
+ echo "tag: Table not found\n";
}
if (self::existsTable('permissionset')) {
$lastid = DBA::lastInsertId();
if ($lastid != 0) {
DBA::update('permissionset', ['id' => 0], ['id' => $lastid]);
+ if ($verbose) {
+ echo "Zero permissionset added\n";
+ }
}
+ } elseif ($verbose) {
+ echo "Zero permissionset already added\n";
}
- if (!self::existsForeignKeyForField('item', 'psid')) {
+ if (self::existsTable('item') && !self::existsForeignKeyForField('item', 'psid')) {
$sets = DBA::p("SELECT `psid`, `item`.`uid`, `item`.`private` FROM `item`
LEFT JOIN `permissionset` ON `permissionset`.`id` = `item`.`psid`
WHERE `permissionset`.`id` IS NULL AND NOT `psid` IS NULL");
}
DBA::close($sets);
}
+ } elseif ($verbose) {
+ echo "permissionset: Table not found\n";
}
- if (self::existsTable('tag') && !DBA::exists('tag', ['id' => 0])) {
- DBA::insert('tag', ['name' => '']);
- $lastid = DBA::lastInsertId();
- if ($lastid != 0) {
- DBA::update('tag', ['id' => 0], ['id' => $lastid]);
- }
- }
-
if (!self::existsForeignKeyForField('tokens', 'client_id')) {
$tokens = DBA::p("SELECT `tokens`.`id` FROM `tokens`
LEFT JOIN `clients` ON `clients`.`client_id` = `tokens`.`client_id`
projects / friendica.git / blobdiff