From a7f777ee433f8cb5b141f0d413561881d2533c22 Mon Sep 17 00:00:00 2001 From: Michael Date: Sun, 10 May 2020 20:23:58 +0000 Subject: [PATCH 1/3] DBStructure is now using "q(" nevermore --- src/Database/DBStructure.php | 73 +++++++++++++++++------------------- 1 file changed, 35 insertions(+), 38 deletions(-) diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php index 5e5d71be89..8f599a67d7 100644 --- a/src/Database/DBStructure.php +++ b/src/Database/DBStructure.php @@ -27,8 +27,6 @@ use Friendica\Core\Logger; use Friendica\DI; use Friendica\Util\DateTimeFormat; -require_once __DIR__ . '/../../include/dba.php'; - /** * This class contains functions that doesn't need to know if pdo, mysqli or whatever is used. */ @@ -485,9 +483,9 @@ class DBStructure } } - if (isset($database[$name]["table_status"]["Comment"])) { + if (isset($database[$name]["table_status"]["TABLE_COMMENT"])) { $structurecomment = $structure["comment"] ?? ''; - if ($database[$name]["table_status"]["Comment"] != $structurecomment) { + if ($database[$name]["table_status"]["TABLE_COMMENT"] != $structurecomment) { $sql2 = "COMMENT = '" . DBA::escape($structurecomment) . "'"; if ($sql3 == "") { @@ -498,8 +496,8 @@ class DBStructure } } - if (isset($database[$name]["table_status"]["Engine"]) && isset($structure['engine'])) { - if ($database[$name]["table_status"]["Engine"] != $structure['engine']) { + if (isset($database[$name]["table_status"]["ENGINE"]) && isset($structure['engine'])) { + if ($database[$name]["table_status"]["ENGINE"] != $structure['engine']) { $sql2 = "ENGINE = '" . DBA::escape($structure['engine']) . "'"; if ($sql3 == "") { @@ -510,8 +508,8 @@ class DBStructure } } - if (isset($database[$name]["table_status"]["Collation"])) { - if ($database[$name]["table_status"]["Collation"] != 'utf8mb4_general_ci') { + if (isset($database[$name]["table_status"]["TABLE_COLLATION"])) { + if ($database[$name]["table_status"]["TABLE_COLLATION"] != 'utf8mb4_general_ci') { $sql2 = "DEFAULT COLLATE utf8mb4_general_ci"; if ($sql3 == "") { @@ -658,24 +656,24 @@ class DBStructure private static function tableStructure($table) { - $structures = q("DESCRIBE `%s`", $table); + // This query doesn't seem to be executable as a prepared statement + $indexes = DBA::toArray(DBA::p(sprintf("SHOW INDEX FROM `%s`", $table))); - $full_columns = q("SHOW FULL COLUMNS FROM `%s`", $table); - - $indexes = q("SHOW INDEX FROM `%s`", $table); + $fields = DBA::selectToArray(['INFORMATION_SCHEMA' => 'COLUMNS'], + ['COLUMN_NAME', 'COLUMN_TYPE', 'IS_NULLABLE', 'COLUMN_DEFAULT', 'EXTRA', + 'COLUMN_KEY', 'COLLATION_NAME', 'COLUMN_COMMENT'], + ["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?", + 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]); - $table_status = q("SHOW TABLE STATUS WHERE `name` = '%s'", $table); - - if (DBA::isResult($table_status)) { - $table_status = $table_status[0]; - } else { - $table_status = []; - } + $table_status = DBA::selectFirst(['INFORMATION_SCHEMA' => 'TABLES'], + ['ENGINE', 'TABLE_COLLATION', 'TABLE_COMMENT'], + ["`TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?", + DBA::databaseName(), $table]); $fielddata = []; $indexdata = []; @@ -708,35 +706,34 @@ class DBStructure $indexdata[$index["Key_name"]][] = $column; } } - if (DBA::isResult($structures)) { - foreach ($structures AS $field) { - // Replace the default size values so that we don't have to define them + + $fielddata = []; + if (DBA::isResult($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']; - $field["Type"] = str_replace($search, $replace, $field["Type"]); + $field['COLUMN_TYPE'] = str_replace($search, $replace, $field['COLUMN_TYPE']); - $fielddata[$field["Field"]]["type"] = $field["Type"]; - if ($field["Null"] == "NO") { - $fielddata[$field["Field"]]["not null"] = true; + $fielddata[$field['COLUMN_NAME']]['type'] = $field['COLUMN_TYPE']; + + if ($field['IS_NULLABLE'] == 'NO') { + $fielddata[$field['COLUMN_NAME']]['not null'] = 1; } - if (isset($field["Default"])) { - $fielddata[$field["Field"]]["default"] = $field["Default"]; + if (isset($field['COLUMN_DEFAULT'])) { + $fielddata[$field['COLUMN_NAME']]['default'] = $field['COLUMN_DEFAULT']; } - if ($field["Extra"] != "") { - $fielddata[$field["Field"]]["extra"] = $field["Extra"]; + if (!empty($field['EXTRA'])) { + $fielddata[$field['COLUMN_NAME']]['extra'] = $field['EXTRA']; } - if ($field["Key"] == "PRI") { - $fielddata[$field["Field"]]["primary"] = true; + if ($field['COLUMN_KEY'] == 'PRI') { + $fielddata[$field['COLUMN_NAME']]['primary'] = 1; } - } - } - if (DBA::isResult($full_columns)) { - foreach ($full_columns AS $column) { - $fielddata[$column["Field"]]["Collation"] = $column["Collation"]; - $fielddata[$column["Field"]]["comment"] = $column["Comment"]; + + $fielddata[$field['COLUMN_NAME']]['Collation'] = $field['COLLATION_NAME']; + $fielddata[$field['COLUMN_NAME']]['comment'] = $field['COLUMN_COMMENT']; } } From c5be1092d0538d02d0e0da88bec89e6232501728 Mon Sep 17 00:00:00 2001 From: Michael Date: Mon, 11 May 2020 18:59:36 +0000 Subject: [PATCH 2/3] Use "quoteIdentifier" --- src/Database/DBStructure.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php index 8f599a67d7..bd54ecf8c5 100644 --- a/src/Database/DBStructure.php +++ b/src/Database/DBStructure.php @@ -657,7 +657,7 @@ class DBStructure private static function tableStructure($table) { // This query doesn't seem to be executable as a prepared statement - $indexes = DBA::toArray(DBA::p(sprintf("SHOW INDEX FROM `%s`", $table))); + $indexes = DBA::toArray(DBA::p("SHOW INDEX FROM " . DBA::quoteIdentifier($table))); $fields = DBA::selectToArray(['INFORMATION_SCHEMA' => 'COLUMNS'], ['COLUMN_NAME', 'COLUMN_TYPE', 'IS_NULLABLE', 'COLUMN_DEFAULT', 'EXTRA', @@ -717,7 +717,7 @@ class DBStructure $fielddata[$field['COLUMN_NAME']]['type'] = $field['COLUMN_TYPE']; if ($field['IS_NULLABLE'] == 'NO') { - $fielddata[$field['COLUMN_NAME']]['not null'] = 1; + $fielddata[$field['COLUMN_NAME']]['not null'] = true; } if (isset($field['COLUMN_DEFAULT'])) { From faaf3d89e3b9475ed77ac7cb857d7a326c428ee4 Mon Sep 17 00:00:00 2001 From: Michael Date: Mon, 11 May 2020 19:07:18 +0000 Subject: [PATCH 3/3] The next boolean --- src/Database/DBStructure.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php index bd54ecf8c5..7c82b518b8 100644 --- a/src/Database/DBStructure.php +++ b/src/Database/DBStructure.php @@ -729,7 +729,7 @@ class DBStructure } if ($field['COLUMN_KEY'] == 'PRI') { - $fielddata[$field['COLUMN_NAME']]['primary'] = 1; + $fielddata[$field['COLUMN_NAME']]['primary'] = true; } $fielddata[$field['COLUMN_NAME']]['Collation'] = $field['COLLATION_NAME'];