mirror of
https://github.com/friendica/friendica
synced 2025-04-23 23:10:10 +00:00
Split DBStructure & View to avoid DB-calls and dependencies for basic operations
- new "Definition" classes vor DB and Views - new "Writer" classes to create SQL definitions for DB and Views - DBStructure & View are responsible to execute DB-querys
This commit is contained in:
Philipp
parent
a2c929d128
commit
a910fd8864
30 changed files with 898 additions and 608 deletions
|
|
@ -22,13 +22,12 @@
|
|||
namespace Friendica\Database;
|
||||
|
||||
use Exception;
|
||||
use Friendica\Core\Hook;
|
||||
use Friendica\Core\Logger;
|
||||
use Friendica\Core\Renderer;
|
||||
use Friendica\DI;
|
||||
use Friendica\Model\Item;
|
||||
use Friendica\Model\User;
|
||||
use Friendica\Util\DateTimeFormat;
|
||||
use Friendica\Util\Writer\DbaDefinitionSqlWriter;
|
||||
|
||||
/**
|
||||
* This class contains functions that doesn't need to know if pdo, mysqli or whatever is used.
|
||||
|
|
@ -42,13 +41,6 @@ class DBStructure
|
|||
const RENAME_COLUMN = 0;
|
||||
const RENAME_PRIMARY_KEY = 1;
|
||||
|
||||
/**
|
||||
* Database structure definition loaded from config/dbstructure.config.php
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
private static $definition = [];
|
||||
|
||||
/**
|
||||
* Set a database version to trigger update functions
|
||||
*
|
||||
|
|
@ -160,349 +152,14 @@ class DBStructure
|
|||
return DI::l10n()->t('Errors encountered performing database changes: ') . $message . EOL;
|
||||
}
|
||||
|
||||
public static function writeStructure()
|
||||
{
|
||||
$tables = [];
|
||||
foreach (self::definition('') as $name => $definition) {
|
||||
$indexes = [[
|
||||
'name' => 'Name',
|
||||
'fields' => 'Fields',
|
||||
],
|
||||
[
|
||||
'name' => '-',
|
||||
'fields' => '-',
|
||||
]];
|
||||
|
||||
$lengths = ['name' => 4, 'fields' => 6];
|
||||
foreach ($definition['indexes'] as $key => $value) {
|
||||
$fieldlist = implode(', ', $value);
|
||||
$indexes[] = ['name' => $key, 'fields' => $fieldlist];
|
||||
$lengths['name'] = max($lengths['name'], strlen($key));
|
||||
$lengths['fields'] = max($lengths['fields'], strlen($fieldlist));
|
||||
}
|
||||
|
||||
array_walk_recursive($indexes, function(&$value, $key) use ($lengths)
|
||||
{
|
||||
$value = str_pad($value, $lengths[$key], $value === '-' ? '-' : ' ');
|
||||
});
|
||||
|
||||
$foreign = [];
|
||||
$fields = [[
|
||||
'name' => 'Field',
|
||||
'comment' => 'Description',
|
||||
'type' => 'Type',
|
||||
'null' => 'Null',
|
||||
'primary' => 'Key',
|
||||
'default' => 'Default',
|
||||
'extra' => 'Extra',
|
||||
],
|
||||
[
|
||||
'name' => '-',
|
||||
'comment' => '-',
|
||||
'type' => '-',
|
||||
'null' => '-',
|
||||
'primary' => '-',
|
||||
'default' => '-',
|
||||
'extra' => '-',
|
||||
]];
|
||||
$lengths = [
|
||||
'name' => 5,
|
||||
'comment' => 11,
|
||||
'type' => 4,
|
||||
'null' => 4,
|
||||
'primary' => 3,
|
||||
'default' => 7,
|
||||
'extra' => 5,
|
||||
];
|
||||
foreach ($definition['fields'] as $key => $value) {
|
||||
$field = [];
|
||||
$field['name'] = $key;
|
||||
$field['comment'] = $value['comment'] ?? '';
|
||||
$field['type'] = $value['type'];
|
||||
$field['null'] = ($value['not null'] ?? false) ? 'NO' : 'YES';
|
||||
$field['primary'] = ($value['primary'] ?? false) ? 'PRI' : '';
|
||||
$field['default'] = $value['default'] ?? 'NULL';
|
||||
$field['extra'] = $value['extra'] ?? '';
|
||||
|
||||
foreach ($field as $fieldName => $fieldvalue) {
|
||||
$lengths[$fieldName] = max($lengths[$fieldName] ?? 0, strlen($fieldvalue));
|
||||
}
|
||||
$fields[] = $field;
|
||||
|
||||
if (!empty($value['foreign'])) {
|
||||
$foreign[] = [
|
||||
'field' => $key,
|
||||
'targettable' => array_keys($value['foreign'])[0],
|
||||
'targetfield' => array_values($value['foreign'])[0]
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
array_walk_recursive($fields, function(&$value, $key) use ($lengths)
|
||||
{
|
||||
$value = str_pad($value, $lengths[$key], $value === '-' ? '-' : ' ');
|
||||
});
|
||||
|
||||
$tables[] = ['name' => $name, 'comment' => $definition['comment']];
|
||||
$content = Renderer::replaceMacros(Renderer::getMarkupTemplate('structure.tpl'), [
|
||||
'$name' => $name,
|
||||
'$comment' => $definition['comment'],
|
||||
'$fields' => $fields,
|
||||
'$indexes' => $indexes,
|
||||
'$foreign' => $foreign,
|
||||
]);
|
||||
$filename = DI::basePath() . '/doc/database/db_' . $name . '.md';
|
||||
file_put_contents($filename, $content);
|
||||
}
|
||||
asort($tables);
|
||||
$content = Renderer::replaceMacros(Renderer::getMarkupTemplate('tables.tpl'), [
|
||||
'$tables' => $tables,
|
||||
]);
|
||||
$filename = DI::basePath() . '/doc/database.md';
|
||||
file_put_contents($filename, $content);
|
||||
}
|
||||
|
||||
public static function printStructure(string $basePath)
|
||||
{
|
||||
$database = self::definition($basePath, false);
|
||||
|
||||
echo "-- ------------------------------------------\n";
|
||||
echo "-- " . FRIENDICA_PLATFORM . " " . FRIENDICA_VERSION . " (" . FRIENDICA_CODENAME, ")\n";
|
||||
echo "-- DB_UPDATE_VERSION " . DB_UPDATE_VERSION . "\n";
|
||||
echo "-- ------------------------------------------\n\n\n";
|
||||
foreach ($database as $name => $structure) {
|
||||
echo "--\n";
|
||||
echo "-- TABLE $name\n";
|
||||
echo "--\n";
|
||||
self::createTable($name, $structure, true, false);
|
||||
|
||||
echo "\n";
|
||||
}
|
||||
|
||||
View::printStructure($basePath);
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the database structure definition from the static/dbstructure.config.php file.
|
||||
* On first pass, defines DB_UPDATE_VERSION constant.
|
||||
*
|
||||
* @see static/dbstructure.config.php
|
||||
* @param string $basePath The base path of this application
|
||||
* @param boolean $with_addons_structure Whether to tack on addons additional tables
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function definition(string $basePath, bool $with_addons_structure = true): array
|
||||
{
|
||||
if (!self::$definition) {
|
||||
if (empty($basePath)) {
|
||||
$basePath = DI::app()->getBasePath();
|
||||
}
|
||||
|
||||
$filename = $basePath . '/static/dbstructure.config.php';
|
||||
|
||||
if (!is_readable($filename)) {
|
||||
throw new Exception('Missing database structure config file static/dbstructure.config.php at basePath=' . $basePath);
|
||||
}
|
||||
|
||||
$definition = require $filename;
|
||||
|
||||
if (!$definition) {
|
||||
throw new Exception('Corrupted database structure config file static/dbstructure.config.php');
|
||||
}
|
||||
|
||||
self::$definition = $definition;
|
||||
} else {
|
||||
$definition = self::$definition;
|
||||
}
|
||||
|
||||
if ($with_addons_structure) {
|
||||
Hook::callAll('dbstructure_definition', $definition);
|
||||
}
|
||||
|
||||
return $definition;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get field data for the given table
|
||||
*
|
||||
* @param string $table Tavle to load field definitions for
|
||||
* @param array $data data fields
|
||||
* @return array fields for the given
|
||||
*/
|
||||
public static function getFieldsForTable(string $table, array $data = []): array
|
||||
{
|
||||
$definition = DBStructure::definition('', false);
|
||||
if (empty($definition[$table])) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$fieldNames = array_keys($definition[$table]['fields']);
|
||||
|
||||
$fields = [];
|
||||
|
||||
// Assign all field that are present in the table
|
||||
foreach ($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 $fields;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates given table with structure
|
||||
*
|
||||
* @param string $name Name of table
|
||||
* @param array $structure Structure of table
|
||||
* @param boolean $verbose Output SQL statements
|
||||
* @param boolean $action Whether to run the SQL commands
|
||||
* @return Whether the SQL command ran successful
|
||||
*/
|
||||
private static function createTable(string $name, array $structure, bool $verbose, bool $action): bool
|
||||
{
|
||||
$r = true;
|
||||
|
||||
$engine = '';
|
||||
$comment = '';
|
||||
$sql_rows = [];
|
||||
$primary_keys = [];
|
||||
$foreign_keys = [];
|
||||
|
||||
foreach ($structure['fields'] as $fieldName => $field) {
|
||||
$sql_rows[] = '`' . DBA::escape($fieldName) . '` ' . self::FieldCommand($field);
|
||||
if (!empty($field['primary'])) {
|
||||
$primary_keys[] = $fieldName;
|
||||
}
|
||||
if (!empty($field['foreign'])) {
|
||||
$foreign_keys[$fieldName] = $field;
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($structure['indexes'])) {
|
||||
foreach ($structure['indexes'] as $indexName => $fieldNames) {
|
||||
$sql_index = self::createIndex($indexName, $fieldNames, '');
|
||||
if (!is_null($sql_index)) {
|
||||
$sql_rows[] = $sql_index;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach ($foreign_keys as $fieldName => $parameters) {
|
||||
$sql_rows[] = self::foreignCommand($name, $fieldName, $parameters);
|
||||
}
|
||||
|
||||
if (isset($structure['engine'])) {
|
||||
$engine = ' ENGINE=' . $structure['engine'];
|
||||
}
|
||||
|
||||
if (isset($structure['comment'])) {
|
||||
$comment = " COMMENT='" . DBA::escape($structure['comment']) . "'";
|
||||
}
|
||||
|
||||
$sql = implode(",\n\t", $sql_rows);
|
||||
|
||||
$sql = sprintf("CREATE TABLE IF NOT EXISTS `%s` (\n\t", DBA::escape($name)) . $sql .
|
||||
"\n)" . $engine . " DEFAULT COLLATE utf8mb4_general_ci" . $comment;
|
||||
if ($verbose) {
|
||||
echo $sql . ";\n";
|
||||
}
|
||||
|
||||
if ($action) {
|
||||
$r = DBA::e($sql);
|
||||
}
|
||||
|
||||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns SQL statement for field
|
||||
*
|
||||
* @param array $parameters Parameters for SQL statement
|
||||
* @param boolean $create Whether to include PRIMARY KEY statement (unused)
|
||||
* @return string SQL statement part
|
||||
*/
|
||||
private static function FieldCommand(array $parameters, bool $create = true): string
|
||||
{
|
||||
$fieldstruct = $parameters['type'];
|
||||
|
||||
if (isset($parameters['Collation'])) {
|
||||
$fieldstruct .= ' COLLATE ' . $parameters['Collation'];
|
||||
}
|
||||
|
||||
if (isset($parameters['not null'])) {
|
||||
$fieldstruct .= ' NOT NULL';
|
||||
}
|
||||
|
||||
if (isset($parameters['default'])) {
|
||||
if (strpos(strtolower($parameters['type']), 'int') !== false) {
|
||||
$fieldstruct .= ' DEFAULT ' . $parameters['default'];
|
||||
} else {
|
||||
$fieldstruct .= " DEFAULT '" . $parameters['default'] . "'";
|
||||
}
|
||||
}
|
||||
if (isset($parameters['extra'])) {
|
||||
$fieldstruct .= ' ' . $parameters['extra'];
|
||||
}
|
||||
|
||||
if (isset($parameters['comment'])) {
|
||||
$fieldstruct .= " COMMENT '" . DBA::escape($parameters['comment']) . "'";
|
||||
}
|
||||
|
||||
/*if (($parameters['primary'] != '') && $create)
|
||||
$fieldstruct .= ' PRIMARY KEY';*/
|
||||
|
||||
return $fieldstruct;
|
||||
}
|
||||
|
||||
private static function createIndex(string $indexName, array $fieldNames, string $method = 'ADD')
|
||||
{
|
||||
$method = strtoupper(trim($method));
|
||||
if ($method != '' && $method != 'ADD') {
|
||||
throw new Exception("Invalid parameter 'method' in self::createIndex(): '$method'");
|
||||
}
|
||||
|
||||
if (in_array($fieldNames[0], ['UNIQUE', 'FULLTEXT'])) {
|
||||
$index_type = array_shift($fieldNames);
|
||||
$method .= " " . $index_type;
|
||||
}
|
||||
|
||||
$names = "";
|
||||
foreach ($fieldNames as $fieldName) {
|
||||
if ($names != '') {
|
||||
$names .= ',';
|
||||
}
|
||||
|
||||
if (preg_match('|(.+)\((\d+)\)|', $fieldName, $matches)) {
|
||||
$names .= "`" . DBA::escape($matches[1]) . "`(" . intval($matches[2]) . ")";
|
||||
} else {
|
||||
$names .= "`" . DBA::escape($fieldName) . "`";
|
||||
}
|
||||
}
|
||||
|
||||
if ($indexName == 'PRIMARY') {
|
||||
return sprintf("%s PRIMARY KEY(%s)", $method, $names);
|
||||
}
|
||||
|
||||
|
||||
return sprintf("%s INDEX `%s` (%s)", $method, DBA::escape($indexName), $names);
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform a database structure dryrun (means: just simulating)
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function dryRun()
|
||||
public static function dryRun(): string
|
||||
{
|
||||
self::update(DI::app()->getBasePath(), true, false);
|
||||
return self::update(true, false);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -520,7 +177,7 @@ class DBStructure
|
|||
DI::config()->set('system', 'maintenance', 1);
|
||||
}
|
||||
|
||||
$status = self::update(DI::app()->getBasePath(), $verbose, true);
|
||||
$status = self::update($verbose, true);
|
||||
|
||||
if ($enable_maintenance_mode) {
|
||||
DI::config()->set('system', 'maintenance', 0);
|
||||
|
|
@ -533,20 +190,17 @@ class DBStructure
|
|||
/**
|
||||
* 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 $basePath): string
|
||||
public static function install(): string
|
||||
{
|
||||
return self::update($basePath, false, true, true);
|
||||
return self::update(false, true, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates DB structure and returns eventual errors messages
|
||||
*
|
||||
* @param string $basePath The base path of this application
|
||||
* @param bool $verbose
|
||||
* @param bool $action Whether to actually apply the update
|
||||
* @param bool $install Is this the initial update during the installation?
|
||||
|
|
@ -555,7 +209,7 @@ class DBStructure
|
|||
* @return string Empty string if the update is successful, error messages otherwise
|
||||
* @throws Exception
|
||||
*/
|
||||
private static function update(string $basePath, bool $verbose, bool $action, bool $install = false, array $tables = null, array $definition = null): string
|
||||
private static function update(bool $verbose, bool $action, bool $install = false, array $tables = null, array $definition = null): string
|
||||
{
|
||||
$in_maintenance_mode = DI::config()->get('system', 'maintenance');
|
||||
|
||||
|
|
@ -593,7 +247,7 @@ class DBStructure
|
|||
|
||||
// Get the definition
|
||||
if (is_null($definition)) {
|
||||
$definition = self::definition($basePath);
|
||||
$definition = DI::dbaDefinition()->getAll();
|
||||
}
|
||||
|
||||
// MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
|
||||
|
|
@ -607,11 +261,17 @@ class DBStructure
|
|||
// Compare it
|
||||
foreach ($definition as $name => $structure) {
|
||||
$is_new_table = false;
|
||||
$sql3 = "";
|
||||
$sql3 = "";
|
||||
if (!isset($database[$name])) {
|
||||
$r = self::createTable($name, $structure, $verbose, $action);
|
||||
if (!DBA::isResult($r)) {
|
||||
$errors .= self::printUpdateError($name);
|
||||
$sql = DbaDefinitionSqlWriter::createTable($name, $structure, $verbose, $action);
|
||||
if ($verbose) {
|
||||
echo $sql;
|
||||
}
|
||||
if ($action) {
|
||||
$r = DBA::e($sql);
|
||||
if (!DBA::isResult($r)) {
|
||||
$errors .= self::printUpdateError($name);
|
||||
}
|
||||
}
|
||||
$is_new_table = true;
|
||||
} else {
|
||||
|
|
@ -628,7 +288,7 @@ class DBStructure
|
|||
$new_index_definition = "__NOT_SET__";
|
||||
}
|
||||
if ($current_index_definition != $new_index_definition && substr($indexName, 0, 6) != 'local_') {
|
||||
$sql2 = self::dropIndex($indexName);
|
||||
$sql2 = DbaDefinitionSqlWriter::dropIndex($indexName);
|
||||
if ($sql3 == "") {
|
||||
$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
} else {
|
||||
|
|
@ -639,7 +299,7 @@ class DBStructure
|
|||
// Compare the field structure field by field
|
||||
foreach ($structure["fields"] as $fieldName => $parameters) {
|
||||
if (!isset($database[$name]["fields"][$fieldName])) {
|
||||
$sql2 = self::addTableField($fieldName, $parameters);
|
||||
$sql2 = DbaDefinitionSqlWriter::addTableField($fieldName, $parameters);
|
||||
if ($sql3 == "") {
|
||||
$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
} else {
|
||||
|
|
@ -665,9 +325,9 @@ class DBStructure
|
|||
}
|
||||
|
||||
$current_field_definition = DBA::cleanQuery(implode(",", $field_definition));
|
||||
$new_field_definition = DBA::cleanQuery(implode(",", $parameters));
|
||||
$new_field_definition = DBA::cleanQuery(implode(",", $parameters));
|
||||
if ($current_field_definition != $new_field_definition) {
|
||||
$sql2 = self::modifyTableField($fieldName, $parameters);
|
||||
$sql2 = DbaDefinitionSqlWriter::modifyTableField($fieldName, $parameters);
|
||||
if ($sql3 == "") {
|
||||
$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
} else {
|
||||
|
|
@ -692,7 +352,7 @@ class DBStructure
|
|||
}
|
||||
$new_index_definition = implode(",", $fieldNames);
|
||||
if ($current_index_definition != $new_index_definition) {
|
||||
$sql2 = self::createIndex($indexName, $fieldNames);
|
||||
$sql2 = DbaDefinitionSqlWriter::createIndex($indexName, $fieldNames);
|
||||
|
||||
if ($sql2 != "") {
|
||||
if ($sql3 == "") {
|
||||
|
|
@ -718,7 +378,7 @@ class DBStructure
|
|||
unset($existing_foreign_keys[$constraint]);
|
||||
|
||||
if (empty($database[$name]['foreign_keys'][$constraint])) {
|
||||
$sql2 = self::addForeignKey($name, $fieldName, $parameters);
|
||||
$sql2 = DbaDefinitionSqlWriter::addForeignKey($fieldName, $parameters);
|
||||
|
||||
if ($sql3 == "") {
|
||||
$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
|
|
@ -729,7 +389,7 @@ class DBStructure
|
|||
}
|
||||
|
||||
foreach ($existing_foreign_keys as $param) {
|
||||
$sql2 = self::dropForeignKey($param['CONSTRAINT_NAME']);
|
||||
$sql2 = DbaDefinitionSqlWriter::dropForeignKey($param['CONSTRAINT_NAME']);
|
||||
|
||||
if ($sql3 == "") {
|
||||
$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
|
|
@ -793,7 +453,7 @@ class DBStructure
|
|||
}
|
||||
|
||||
if ($field_definition['Collation'] != $parameters['Collation']) {
|
||||
$sql2 = self::modifyTableField($fieldName, $parameters);
|
||||
$sql2 = DbaDefinitionSqlWriter::modifyTableField($fieldName, $parameters);
|
||||
if (($sql3 == "") || (substr($sql3, -2, 2) == "; ")) {
|
||||
$sql3 .= "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
|
||||
} else {
|
||||
|
|
@ -853,28 +513,28 @@ class DBStructure
|
|||
|
||||
$fields = DBA::selectToArray('INFORMATION_SCHEMA.COLUMNS',
|
||||
['COLUMN_NAME', 'COLUMN_TYPE', 'IS_NULLABLE', 'COLUMN_DEFAULT', 'EXTRA',
|
||||
'COLUMN_KEY', 'COLLATION_NAME', 'COLUMN_COMMENT'],
|
||||
'COLUMN_KEY', 'COLLATION_NAME', 'COLUMN_COMMENT'],
|
||||
["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?",
|
||||
DBA::databaseName(), $table]);
|
||||
DBA::databaseName(), $table]);
|
||||
|
||||
$foreign_keys = DBA::selectToArray('INFORMATION_SCHEMA.KEY_COLUMN_USAGE',
|
||||
['COLUMN_NAME', 'CONSTRAINT_NAME', 'REFERENCED_TABLE_NAME', 'REFERENCED_COLUMN_NAME'],
|
||||
["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ? AND `REFERENCED_TABLE_SCHEMA` IS NOT NULL",
|
||||
DBA::databaseName(), $table]);
|
||||
DBA::databaseName(), $table]);
|
||||
|
||||
$table_status = DBA::selectFirst('INFORMATION_SCHEMA.TABLES',
|
||||
['ENGINE', 'TABLE_COLLATION', 'TABLE_COMMENT'],
|
||||
["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?",
|
||||
DBA::databaseName(), $table]);
|
||||
DBA::databaseName(), $table]);
|
||||
|
||||
$fielddata = [];
|
||||
$indexdata = [];
|
||||
$fielddata = [];
|
||||
$indexdata = [];
|
||||
$foreigndata = [];
|
||||
|
||||
if (DBA::isResult($foreign_keys)) {
|
||||
foreach ($foreign_keys as $foreign_key) {
|
||||
$parameters = ['foreign' => [$foreign_key['REFERENCED_TABLE_NAME'] => $foreign_key['REFERENCED_COLUMN_NAME']]];
|
||||
$constraint = self::getConstraintName($table, $foreign_key['COLUMN_NAME'], $parameters);
|
||||
$parameters = ['foreign' => [$foreign_key['REFERENCED_TABLE_NAME'] => $foreign_key['REFERENCED_COLUMN_NAME']]];
|
||||
$constraint = self::getConstraintName($table, $foreign_key['COLUMN_NAME'], $parameters);
|
||||
$foreigndata[$constraint] = $foreign_key;
|
||||
}
|
||||
}
|
||||
|
|
@ -902,8 +562,8 @@ class DBStructure
|
|||
$fielddata = [];
|
||||
if (DBA::isResult($fields)) {
|
||||
foreach ($fields as $field) {
|
||||
$search = ['tinyint(1)', 'tinyint(3) unsigned', 'tinyint(4)', 'smallint(5) unsigned', 'smallint(6)', 'mediumint(8) unsigned', 'mediumint(9)', 'bigint(20)', 'int(10) unsigned', 'int(11)'];
|
||||
$replace = ['boolean', 'tinyint unsigned', 'tinyint', 'smallint unsigned', 'smallint', 'mediumint unsigned', 'mediumint', 'bigint', 'int unsigned', 'int'];
|
||||
$search = ['tinyint(1)', 'tinyint(3) unsigned', 'tinyint(4)', 'smallint(5) unsigned', 'smallint(6)', 'mediumint(8) unsigned', 'mediumint(9)', 'bigint(20)', 'int(10) unsigned', 'int(11)'];
|
||||
$replace = ['boolean', 'tinyint unsigned', 'tinyint', 'smallint unsigned', 'smallint', 'mediumint unsigned', 'mediumint', 'bigint', 'int unsigned', 'int'];
|
||||
$field['COLUMN_TYPE'] = str_replace($search, $replace, $field['COLUMN_TYPE']);
|
||||
|
||||
$fielddata[$field['COLUMN_NAME']]['type'] = $field['COLUMN_TYPE'];
|
||||
|
|
@ -925,33 +585,18 @@ class DBStructure
|
|||
}
|
||||
|
||||
$fielddata[$field['COLUMN_NAME']]['Collation'] = $field['COLLATION_NAME'];
|
||||
$fielddata[$field['COLUMN_NAME']]['comment'] = $field['COLUMN_COMMENT'];
|
||||
$fielddata[$field['COLUMN_NAME']]['comment'] = $field['COLUMN_COMMENT'];
|
||||
}
|
||||
}
|
||||
|
||||
return [
|
||||
'fields' => $fielddata,
|
||||
'indexes' => $indexdata,
|
||||
'fields' => $fielddata,
|
||||
'indexes' => $indexdata,
|
||||
'foreign_keys' => $foreigndata,
|
||||
'table_status' => $table_status
|
||||
];
|
||||
}
|
||||
|
||||
private static function dropIndex(string $indexName): string
|
||||
{
|
||||
return sprintf("DROP INDEX `%s`", DBA::escape($indexName));
|
||||
}
|
||||
|
||||
private static function addTableField(string $fieldName, array $parameters): string
|
||||
{
|
||||
return sprintf("ADD `%s` %s", DBA::escape($fieldName), self::FieldCommand($parameters));
|
||||
}
|
||||
|
||||
private static function modifyTableField(string $fieldName, array $parameters): string
|
||||
{
|
||||
return sprintf("MODIFY `%s` %s", DBA::escape($fieldName), self::FieldCommand($parameters, false));
|
||||
}
|
||||
|
||||
private static function getConstraintName(string $tableName, string $fieldName, array $parameters): string
|
||||
{
|
||||
$foreign_table = array_keys($parameters['foreign'])[0];
|
||||
|
|
@ -960,37 +605,6 @@ class DBStructure
|
|||
return $tableName . '-' . $fieldName. '-' . $foreign_table. '-' . $foreign_field;
|
||||
}
|
||||
|
||||
private static function foreignCommand(string $tableName, string $fieldName, array $parameters) {
|
||||
$foreign_table = array_keys($parameters['foreign'])[0];
|
||||
$foreign_field = array_values($parameters['foreign'])[0];
|
||||
|
||||
$sql = "FOREIGN KEY (`" . $fieldName . "`) REFERENCES `" . $foreign_table . "` (`" . $foreign_field . "`)";
|
||||
|
||||
if (!empty($parameters['foreign']['on update'])) {
|
||||
$sql .= " ON UPDATE " . strtoupper($parameters['foreign']['on update']);
|
||||
} else {
|
||||
$sql .= " ON UPDATE RESTRICT";
|
||||
}
|
||||
|
||||
if (!empty($parameters['foreign']['on delete'])) {
|
||||
$sql .= " ON DELETE " . strtoupper($parameters['foreign']['on delete']);
|
||||
} else {
|
||||
$sql .= " ON DELETE CASCADE";
|
||||
}
|
||||
|
||||
return $sql;
|
||||
}
|
||||
|
||||
private static function addForeignKey(string $tableName, string $fieldName, array $parameters): string
|
||||
{
|
||||
return sprintf("ADD %s", self::foreignCommand($tableName, $fieldName, $parameters));
|
||||
}
|
||||
|
||||
private static function dropForeignKey(string $constraint): string
|
||||
{
|
||||
return sprintf("DROP FOREIGN KEY `%s`", $constraint);
|
||||
}
|
||||
|
||||
/**
|
||||
* Renames columns or the primary key of a table
|
||||
*
|
||||
|
|
@ -1108,7 +722,7 @@ class DBStructure
|
|||
{
|
||||
return DBA::exists('INFORMATION_SCHEMA.KEY_COLUMN_USAGE',
|
||||
["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ? AND `COLUMN_NAME` = ? AND `REFERENCED_TABLE_SCHEMA` IS NOT NULL",
|
||||
DBA::databaseName(), $table, $field]);
|
||||
DBA::databaseName(), $table, $field]);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -1181,8 +795,8 @@ class DBStructure
|
|||
|
||||
if (self::existsTable('user') && !DBA::exists('user', ['uid' => 0])) {
|
||||
$user = [
|
||||
'verified' => true,
|
||||
'page-flags' => User::PAGE_FLAGS_SOAPBOX,
|
||||
'verified' => true,
|
||||
'page-flags' => User::PAGE_FLAGS_SOAPBOX,
|
||||
'account-type' => User::ACCOUNT_TYPE_RELAY,
|
||||
];
|
||||
DBA::insert('user', $user);
|
||||
|
|
@ -1258,7 +872,7 @@ class DBStructure
|
|||
$permission = '';
|
||||
}
|
||||
$fields = ['id' => $set['psid'], 'uid' => $set['uid'], 'allow_cid' => $permission,
|
||||
'allow_gid' => '', 'deny_cid' => '', 'deny_gid' => ''];
|
||||
'allow_gid' => '', 'deny_cid' => '', 'deny_gid' => ''];
|
||||
DBA::insert('permissionset', $fields);
|
||||
}
|
||||
DBA::close($sets);
|
||||
|
|
@ -1288,7 +902,7 @@ class DBStructure
|
|||
$isUpdate = false;
|
||||
|
||||
$processes = DBA::select('information_schema.processlist', ['info'], [
|
||||
'db' => DBA::databaseName(),
|
||||
'db' => DBA::databaseName(),
|
||||
'command' => ['Query', 'Execute']
|
||||
]);
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue