mirror of
https://github.com/friendica/friendica
synced 2024-12-23 12:40:17 +00:00
Changes:
- added more type-hints - DBStructure::existsTable() does no longer need array support for table name because this is no longer used (good work!)
This commit is contained in:
Roland Häder
parent
2c5685c89c
commit
7bb0cb5323
3 changed files with 130 additions and 117 deletions
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@ -656,7 +656,7 @@ class Installer
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* @return bool true if the check was successful, otherwise false
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* @throws Exception
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*/
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public function checkDB(Database $dba)
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public function checkDB(Database $dba): bool
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{
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$dba->reconnect();
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@ -150,10 +150,9 @@ class DBStructure
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* Print out database error messages
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*
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* @param string $message Message to be added to the error message
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*
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* @return string Error message
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*/
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private static function printUpdateError($message)
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private static function printUpdateError(string $message): string
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{
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echo DI::l10n()->t("\nError %d occurred during database update:\n%s\n",
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DBA::errorNo(), DBA::errorMessage());
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@ -225,8 +224,8 @@ class DBStructure
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$field['default'] = $value['default'] ?? 'NULL';
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$field['extra'] = $value['extra'] ?? '';
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foreach ($field as $fieldname => $fieldvalue) {
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$lengths[$fieldname] = max($lengths[$fieldname] ?? 0, strlen($fieldvalue));
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foreach ($field as $fieldName => $fieldvalue) {
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$lengths[$fieldName] = max($lengths[$fieldName] ?? 0, strlen($fieldvalue));
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}
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$fields[] = $field;
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@ -263,7 +262,7 @@ class DBStructure
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file_put_contents($filename, $content);
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}
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public static function printStructure($basePath)
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public static function printStructure(string $basePath)
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{
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$database = self::definition($basePath, false);
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@ -288,12 +287,12 @@ class DBStructure
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* On first pass, defines DB_UPDATE_VERSION constant.
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*
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* @see static/dbstructure.config.php
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* @param boolean $with_addons_structure Whether to tack on addons additional tables
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* @param string $basePath The base path of this application
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* @param boolean $with_addons_structure Whether to tack on addons additional tables
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* @return array
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* @throws Exception
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*/
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public static function definition($basePath, $with_addons_structure = true)
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public static function definition(string $basePath, bool $with_addons_structure = true): string
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{
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if (!self::$definition) {
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if (empty($basePath)) {
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@ -303,7 +302,7 @@ class DBStructure
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$filename = $basePath . '/static/dbstructure.config.php';
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if (!is_readable($filename)) {
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throw new Exception('Missing database structure config file static/dbstructure.config.php');
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throw new Exception('Missing database structure config file static/dbstructure.config.php at basePath=' . $basePath);
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}
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$definition = require $filename;
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@ -327,23 +326,23 @@ class DBStructure
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/**
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* Get field data for the given table
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*
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* @param string $table
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* @param string $table Tavle to load field definitions for
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* @param array $data data fields
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* @return array fields for the given
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*/
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public static function getFieldsForTable(string $table, array $data = [])
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public static function getFieldsForTable(string $table, array $data = []): array
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{
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$definition = DBStructure::definition('', false);
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if (empty($definition[$table])) {
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return [];
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}
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$fieldnames = array_keys($definition[$table]['fields']);
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$fieldNames = array_keys($definition[$table]['fields']);
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$fields = [];
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// Assign all field that are present in the table
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foreach ($fieldnames as $field) {
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foreach ($fieldNames as $field) {
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if (isset($data[$field])) {
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// Limit the length of varchar, varbinary, char and binrary fields
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if (is_string($data[$field]) && preg_match("/char\((\d*)\)/", $definition[$table]['fields'][$field]['type'], $result)) {
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@ -358,45 +357,54 @@ class DBStructure
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return $fields;
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}
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private static function createTable($name, $structure, $verbose, $action)
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/**
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* Creates given table with structure
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*
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* @param string $name Name of table
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* @param array $structure Structure of table
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* @param boolean $verbose Output SQL statements
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* @param boolean $action Whether to run the SQL commands
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* @return Whether the SQL command ran successful
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*/
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private static function createTable(string $name, array $structure, bool $verbose, bool $action): bool
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{
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$r = true;
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$engine = "";
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$comment = "";
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$engine = '';
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$comment = '';
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$sql_rows = [];
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$primary_keys = [];
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$foreign_keys = [];
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foreach ($structure["fields"] as $fieldname => $field) {
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$sql_rows[] = "`" . DBA::escape($fieldname) . "` " . self::FieldCommand($field);
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foreach ($structure['fields'] as $fieldName => $field) {
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$sql_rows[] = '`' . DBA::escape($fieldName) . '` ' . self::FieldCommand($field);
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if (!empty($field['primary'])) {
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$primary_keys[] = $fieldname;
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$primary_keys[] = $fieldName;
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}
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if (!empty($field['foreign'])) {
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$foreign_keys[$fieldname] = $field;
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$foreign_keys[$fieldName] = $field;
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}
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}
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if (!empty($structure["indexes"])) {
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foreach ($structure["indexes"] as $indexname => $fieldnames) {
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$sql_index = self::createIndex($indexname, $fieldnames, "");
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if (!empty($structure['indexes'])) {
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foreach ($structure['indexes'] as $indexName => $fieldNames) {
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$sql_index = self::createIndex($indexName, $fieldNames, '');
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if (!is_null($sql_index)) {
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$sql_rows[] = $sql_index;
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}
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}
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}
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foreach ($foreign_keys as $fieldname => $parameters) {
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$sql_rows[] = self::foreignCommand($name, $fieldname, $parameters);
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foreach ($foreign_keys as $fieldName => $parameters) {
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$sql_rows[] = self::foreignCommand($name, $fieldName, $parameters);
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}
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if (isset($structure["engine"])) {
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$engine = " ENGINE=" . $structure["engine"];
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if (isset($structure['engine'])) {
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$engine = ' ENGINE=' . $structure['engine'];
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}
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if (isset($structure["comment"])) {
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$comment = " COMMENT='" . DBA::escape($structure["comment"]) . "'";
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if (isset($structure['comment'])) {
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$comment = " COMMENT='" . DBA::escape($structure['comment']) . "'";
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}
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$sql = implode(",\n\t", $sql_rows);
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@ -414,70 +422,77 @@ class DBStructure
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return $r;
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}
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private static function FieldCommand($parameters, $create = true)
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/**
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* Returns SQL statement for field
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*
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* @param array $parameters Parameters for SQL statement
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* @param boolean $create Whether to include PRIMARY KEY statement (unused)
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* @return string SQL statement part
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*/
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private static function FieldCommand(array $parameters, bool $create = true): string
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{
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$fieldstruct = $parameters["type"];
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$fieldstruct = $parameters['type'];
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if (isset($parameters["Collation"])) {
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$fieldstruct .= " COLLATE " . $parameters["Collation"];
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if (isset($parameters['Collation'])) {
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$fieldstruct .= ' COLLATE ' . $parameters['Collation'];
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}
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if (isset($parameters["not null"])) {
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$fieldstruct .= " NOT NULL";
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if (isset($parameters['not null'])) {
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$fieldstruct .= ' NOT NULL';
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}
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if (isset($parameters["default"])) {
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if (strpos(strtolower($parameters["type"]), "int") !== false) {
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$fieldstruct .= " DEFAULT " . $parameters["default"];
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if (isset($parameters['default'])) {
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if (strpos(strtolower($parameters['type']), 'int') !== false) {
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$fieldstruct .= ' DEFAULT ' . $parameters['default'];
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} else {
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$fieldstruct .= " DEFAULT '" . $parameters["default"] . "'";
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$fieldstruct .= " DEFAULT '" . $parameters['default'] . "'";
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}
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}
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if (isset($parameters["extra"])) {
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$fieldstruct .= " " . $parameters["extra"];
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if (isset($parameters['extra'])) {
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$fieldstruct .= ' ' . $parameters['extra'];
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}
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if (isset($parameters["comment"])) {
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$fieldstruct .= " COMMENT '" . DBA::escape($parameters["comment"]) . "'";
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if (isset($parameters['comment'])) {
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$fieldstruct .= " COMMENT '" . DBA::escape($parameters['comment']) . "'";
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}
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/*if (($parameters["primary"] != "") && $create)
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$fieldstruct .= " PRIMARY KEY";*/
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/*if (($parameters['primary'] != '') && $create)
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$fieldstruct .= ' PRIMARY KEY';*/
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return ($fieldstruct);
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return $fieldstruct;
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}
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private static function createIndex($indexname, $fieldnames, $method = "ADD")
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private static function createIndex(string $indexName, array $fieldNames, string $method = 'ADD')
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{
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$method = strtoupper(trim($method));
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if ($method != "" && $method != "ADD") {
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throw new Exception("Invalid parameter 'method' in self::createIndex(): '$method'");
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}
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if (in_array($fieldnames[0], ["UNIQUE", "FULLTEXT"])) {
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$index_type = array_shift($fieldnames);
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if (in_array($fieldNames[0], ["UNIQUE", "FULLTEXT"])) {
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$index_type = array_shift($fieldNames);
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$method .= " " . $index_type;
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}
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$names = "";
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foreach ($fieldnames as $fieldname) {
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foreach ($fieldNames as $fieldName) {
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if ($names != "") {
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$names .= ",";
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}
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if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) {
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if (preg_match('|(.+)\((\d+)\)|', $fieldName, $matches)) {
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$names .= "`" . DBA::escape($matches[1]) . "`(" . intval($matches[2]) . ")";
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} else {
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$names .= "`" . DBA::escape($fieldname) . "`";
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$names .= "`" . DBA::escape($fieldName) . "`";
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}
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}
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if ($indexname == "PRIMARY") {
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if ($indexName == "PRIMARY") {
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return sprintf("%s PRIMARY KEY(%s)", $method, $names);
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}
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$sql = sprintf("%s INDEX `%s` (%s)", $method, DBA::escape($indexname), $names);
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$sql = sprintf("%s INDEX `%s` (%s)", $method, DBA::escape($indexName), $names);
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return ($sql);
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}
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@ -606,15 +621,15 @@ class DBStructure
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* or the definition differ from current status
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* and index name doesn't start with "local_"
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*/
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foreach ($database[$name]["indexes"] as $indexname => $fieldnames) {
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$current_index_definition = implode(",", $fieldnames);
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if (isset($structure["indexes"][$indexname])) {
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$new_index_definition = implode(",", $structure["indexes"][$indexname]);
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foreach ($database[$name]["indexes"] as $indexName => $fieldNames) {
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$current_index_definition = implode(",", $fieldNames);
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if (isset($structure["indexes"][$indexName])) {
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$new_index_definition = implode(",", $structure["indexes"][$indexName]);
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} else {
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$new_index_definition = "__NOT_SET__";
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}
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if ($current_index_definition != $new_index_definition && substr($indexname, 0, 6) != 'local_') {
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$sql2 = self::dropIndex($indexname);
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if ($current_index_definition != $new_index_definition && substr($indexName, 0, 6) != 'local_') {
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$sql2 = self::dropIndex($indexName);
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if ($sql3 == "") {
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$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
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} else {
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@ -623,9 +638,9 @@ class DBStructure
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}
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}
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// Compare the field structure field by field
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foreach ($structure["fields"] as $fieldname => $parameters) {
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if (!isset($database[$name]["fields"][$fieldname])) {
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$sql2 = self::addTableField($fieldname, $parameters);
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foreach ($structure["fields"] as $fieldName => $parameters) {
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if (!isset($database[$name]["fields"][$fieldName])) {
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$sql2 = self::addTableField($fieldName, $parameters);
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if ($sql3 == "") {
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$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
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} else {
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@ -633,7 +648,7 @@ class DBStructure
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}
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} else {
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// Compare the field definition
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$field_definition = $database[$name]["fields"][$fieldname];
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$field_definition = $database[$name]["fields"][$fieldName];
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// Remove the relation data that is used for the referential integrity
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unset($parameters['relation']);
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@ -653,7 +668,7 @@ class DBStructure
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$current_field_definition = DBA::cleanQuery(implode(",", $field_definition));
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$new_field_definition = DBA::cleanQuery(implode(",", $parameters));
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if ($current_field_definition != $new_field_definition) {
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$sql2 = self::modifyTableField($fieldname, $parameters);
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$sql2 = self::modifyTableField($fieldName, $parameters);
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if ($sql3 == "") {
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$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
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} else {
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@ -670,15 +685,15 @@ class DBStructure
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* Don't create keys if table is new
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*/
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if (!$is_new_table) {
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foreach ($structure["indexes"] as $indexname => $fieldnames) {
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if (isset($database[$name]["indexes"][$indexname])) {
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$current_index_definition = implode(",", $database[$name]["indexes"][$indexname]);
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foreach ($structure["indexes"] as $indexName => $fieldNames) {
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if (isset($database[$name]["indexes"][$indexName])) {
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$current_index_definition = implode(",", $database[$name]["indexes"][$indexName]);
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} else {
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$current_index_definition = "__NOT_SET__";
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}
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$new_index_definition = implode(",", $fieldnames);
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$new_index_definition = implode(",", $fieldNames);
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if ($current_index_definition != $new_index_definition) {
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$sql2 = self::createIndex($indexname, $fieldnames);
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$sql2 = self::createIndex($indexName, $fieldNames);
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if ($sql2 != "") {
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if ($sql3 == "") {
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@ -694,17 +709,17 @@ class DBStructure
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// Foreign keys
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// Compare the field structure field by field
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foreach ($structure["fields"] as $fieldname => $parameters) {
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foreach ($structure["fields"] as $fieldName => $parameters) {
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if (empty($parameters['foreign'])) {
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continue;
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}
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$constraint = self::getConstraintName($name, $fieldname, $parameters);
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$constraint = self::getConstraintName($name, $fieldName, $parameters);
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unset($existing_foreign_keys[$constraint]);
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if (empty($database[$name]['foreign_keys'][$constraint])) {
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$sql2 = self::addForeignKey($name, $fieldname, $parameters);
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$sql2 = self::addForeignKey($name, $fieldName, $parameters);
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if ($sql3 == "") {
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$sql3 = "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
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@ -767,9 +782,9 @@ class DBStructure
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// Now have a look at the field collations
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// Compare the field structure field by field
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foreach ($structure["fields"] as $fieldname => $parameters) {
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foreach ($structure["fields"] as $fieldName => $parameters) {
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// Compare the field definition
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$field_definition = ($database[$name]["fields"][$fieldname] ?? '') ?: ['Collation' => ''];
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$field_definition = ($database[$name]["fields"][$fieldName] ?? '') ?: ['Collation' => ''];
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// Define the default collation if not given
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if (!isset($parameters['Collation']) && !empty($field_definition['Collation'])) {
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@ -779,7 +794,7 @@ class DBStructure
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}
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if ($field_definition['Collation'] != $parameters['Collation']) {
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$sql2 = self::modifyTableField($fieldname, $parameters);
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$sql2 = self::modifyTableField($fieldName, $parameters);
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if (($sql3 == "") || (substr($sql3, -2, 2) == "; ")) {
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$sql3 .= "ALTER" . $ignore . " TABLE `" . $name . "` " . $sql2;
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} else {
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@ -909,41 +924,42 @@ class DBStructure
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}
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}
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return ["fields" => $fielddata, "indexes" => $indexdata,
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"foreign_keys" => $foreigndata, "table_status" => $table_status];
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return [
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'fields' => $fielddata,
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'indexes' => $indexdata,
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'foreign_keys' => $foreigndata,
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'table_status' => $table_status
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];
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}
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private static function dropIndex($indexname)
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private static function dropIndex(string $indexName): string
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{
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$sql = sprintf("DROP INDEX `%s`", DBA::escape($indexname));
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return ($sql);
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return sprintf("DROP INDEX `%s`", DBA::escape($indexName));
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}
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private static function addTableField($fieldname, $parameters)
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private static function addTableField(string $fieldName, array $parameters): string
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{
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$sql = sprintf("ADD `%s` %s", DBA::escape($fieldname), self::FieldCommand($parameters));
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return ($sql);
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return sprintf("ADD `%s` %s", DBA::escape($fieldName), self::FieldCommand($parameters));
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}
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private static function modifyTableField($fieldname, $parameters)
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private static function modifyTableField(string $fieldName, array $parameters): string
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{
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$sql = sprintf("MODIFY `%s` %s", DBA::escape($fieldname), self::FieldCommand($parameters, false));
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return ($sql);
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return sprintf("MODIFY `%s` %s", DBA::escape($fieldName), self::FieldCommand($parameters, false));
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}
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private static function getConstraintName(string $tablename, string $fieldname, array $parameters)
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private static function getConstraintName(string $tableName, string $fieldName, array $parameters): string
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{
|
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$foreign_table = array_keys($parameters['foreign'])[0];
|
||||
$foreign_field = array_values($parameters['foreign'])[0];
|
||||
|
||||
return $tablename . "-" . $fieldname. "-" . $foreign_table. "-" . $foreign_field;
|
||||
return $tableName . '-' . $fieldName. '-' . $foreign_table. '-' . $foreign_field;
|
||||
}
|
||||
|
||||
private static function foreignCommand(string $tablename, string $fieldname, array $parameters) {
|
||||
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 . "`)";
|
||||
$sql = "FOREIGN KEY (`" . $fieldName . "`) REFERENCES `" . $foreign_table . "` (`" . $foreign_field . "`)";
|
||||
|
||||
if (!empty($parameters['foreign']['on update'])) {
|
||||
$sql .= " ON UPDATE " . strtoupper($parameters['foreign']['on update']);
|
||||
|
|
@ -960,12 +976,12 @@ class DBStructure
|
|||
return $sql;
|
||||
}
|
||||
|
||||
private static function addForeignKey(string $tablename, string $fieldname, array $parameters)
|
||||
private static function addForeignKey(string $tableName, string $fieldName, array $parameters): string
|
||||
{
|
||||
return sprintf("ADD %s", self::foreignCommand($tablename, $fieldname, $parameters));
|
||||
return sprintf("ADD %s", self::foreignCommand($tableName, $fieldName, $parameters));
|
||||
}
|
||||
|
||||
private static function dropForeignKey(string $constraint)
|
||||
private static function dropForeignKey(string $constraint): string
|
||||
{
|
||||
return sprintf("DROP FOREIGN KEY `%s`", $constraint);
|
||||
}
|
||||
|
|
@ -983,7 +999,7 @@ class DBStructure
|
|||
* @return boolean Was the renaming successful?
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function rename($table, $columns, $type = self::RENAME_COLUMN)
|
||||
public static function rename(string $table, array $columns, int $type = self::RENAME_COLUMN): bool
|
||||
{
|
||||
if (empty($table) || empty($columns)) {
|
||||
return false;
|
||||
|
|
@ -1019,7 +1035,7 @@ class DBStructure
|
|||
return false;
|
||||
}
|
||||
|
||||
$sql .= ";";
|
||||
$sql .= ';';
|
||||
|
||||
$stmt = DBA::p($sql);
|
||||
|
||||
|
|
@ -1079,39 +1095,33 @@ class DBStructure
|
|||
/**
|
||||
* Check if a foreign key exists for the given table field
|
||||
*
|
||||
* @param string $table
|
||||
* @param string $field
|
||||
* @return boolean
|
||||
* @param string $table Table name
|
||||
* @param string $field Field name
|
||||
* @return boolean Wether a foreign key exists
|
||||
*/
|
||||
public static function existsForeignKeyForField(string $table, string $field)
|
||||
public static function existsForeignKeyForField(string $table, string $field): bool
|
||||
{
|
||||
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]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if a table exists
|
||||
*
|
||||
* @param string|array $table Table name
|
||||
* Check if a table exists
|
||||
*
|
||||
* @param string $table Single table name (please loop yourself)
|
||||
* @return boolean Does the table exist?
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function existsTable($table)
|
||||
public static function existsTable(string $table): bool
|
||||
{
|
||||
if (empty($table)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (is_array($table)) {
|
||||
$condition = ['table_schema' => key($table), 'table_name' => current($table)];
|
||||
} else {
|
||||
$condition = ['table_schema' => DBA::databaseName(), 'table_name' => $table];
|
||||
}
|
||||
$condition = ['table_schema' => DBA::databaseName(), 'table_name' => $table];
|
||||
|
||||
$result = DBA::exists(['information_schema' => 'tables'], $condition);
|
||||
|
||||
return $result;
|
||||
return DBA::exists(['information_schema' => 'tables'], $condition);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -1122,7 +1132,7 @@ class DBStructure
|
|||
* @return array An array of the table columns
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function getColumns($table)
|
||||
public static function getColumns(string $table): array
|
||||
{
|
||||
$stmtColumns = DBA::p("SHOW COLUMNS FROM `" . $table . "`");
|
||||
return DBA::toArray($stmtColumns);
|
||||
|
|
@ -1130,6 +1140,9 @@ class DBStructure
|
|||
|
||||
/**
|
||||
* Check if initial database values do exist - or create them
|
||||
*
|
||||
* @param bool $verbose Whether to output messages
|
||||
* @return void
|
||||
*/
|
||||
public static function checkInitialValues(bool $verbose = false)
|
||||
{
|
||||
|
|
@ -1265,7 +1278,7 @@ class DBStructure
|
|||
*
|
||||
* @return boolean
|
||||
*/
|
||||
private static function isUpdating()
|
||||
private static function isUpdating(): bool
|
||||
{
|
||||
$isUpdate = false;
|
||||
|
||||
|
|
|
|||
|
|
@ -30,9 +30,9 @@ class MergeContact
|
|||
/**
|
||||
* Replace all occurences of the given contact id and replace it
|
||||
*
|
||||
* @param integer $new_cid
|
||||
* @param integer $old_cid
|
||||
* @param integer $uid
|
||||
* @param integer $new_cid New contact id
|
||||
* @param integer $old_cid Old contact id
|
||||
* @param integer $uid User id
|
||||
*/
|
||||
public static function execute(int $new_cid, int $old_cid, int $uid)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue