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Move ALTER export to plugin

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This commit is contained in:
Jakub Vrana
2013-04-03 18:49:05 -07:00
parent 58a8df7c86
commit 190812456f
7 changed files with 174 additions and 121 deletions
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52
adminer/dump.inc.php
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@@ -8,7 +8,7 @@ if ($_POST) {
}
cookie("adminer_export", substr($cookie, 1));
$ext = dump_headers(($TABLE != "" ? $TABLE : DB), (DB == "" || count((array) $_POST["tables"] + (array) $_POST["data"]) > 1));
$is_sql = ($_POST["format"] == "sql");
$is_sql = ereg('sql', $_POST["format"]);
if ($is_sql) {
echo "-- Adminer $VERSION " . $drivers[DRIVER] . " dump
@@ -29,20 +29,18 @@ SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
}
}
foreach ((array) $databases as $db) {
$adminer->dumpDatabase($db);
if ($connection->select_db($db)) {
if ($is_sql && ereg('CREATE', $style) && ($create = $connection->result("SHOW CREATE DATABASE " . idf_escape($db), 1))) {
if ($style == "DROP+CREATE") {
echo "DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n";
}
echo ($style == "CREATE+ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n";
echo "$create;\n";
}
if ($is_sql) {
if ($style) {
echo use_sql($db) . ";\n\n";
}
if (in_array("CREATE+ALTER", array($style, $_POST["table_style"]))) {
echo "SET @adminer_alter = '';\n\n";
}
$out = "";
if ($_POST["routines"]) {
foreach (array("FUNCTION", "PROCEDURE") as $routine) {
@@ -97,46 +95,6 @@ SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
echo pack("x512");
}
}
if ($style == "CREATE+ALTER" && $is_sql) {
// drop old tables
$query = "SELECT TABLE_NAME, ENGINE, TABLE_COLLATION, TABLE_COMMENT FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE()";
echo "DELIMITER ;;
CREATE PROCEDURE adminer_alter (INOUT alter_command text) BEGIN
DECLARE _table_name, _engine, _table_collation varchar(64);
DECLARE _table_comment varchar(64);
DECLARE done bool DEFAULT 0;
DECLARE tables CURSOR FOR $query;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
OPEN tables;
REPEAT
FETCH tables INTO _table_name, _engine, _table_collation, _table_comment;
IF NOT done THEN
CASE _table_name";
foreach (get_rows($query) as $row) {
$comment = q($row["ENGINE"] == "InnoDB" ? preg_replace('~(?:(.+); )?InnoDB free: .*~', '\\1', $row["TABLE_COMMENT"]) : $row["TABLE_COMMENT"]);
echo "
WHEN " . q($row["TABLE_NAME"]) . " THEN
" . (isset($row["ENGINE"]) ? "IF _engine != '$row[ENGINE]' OR _table_collation != '$row[TABLE_COLLATION]' OR _table_comment != $comment THEN
ALTER TABLE " . idf_escape($row["TABLE_NAME"]) . " ENGINE=$row[ENGINE] COLLATE=$row[TABLE_COLLATION] COMMENT=$comment;
END IF" : "BEGIN END") . ";";
}
echo "
ELSE
SET alter_command = CONCAT(alter_command, 'DROP TABLE `', REPLACE(_table_name, '`', '``'), '`;\\n');
END CASE;
END IF;
UNTIL done END REPEAT;
CLOSE tables;
END;;
DELIMITER ;
CALL adminer_alter(@adminer_alter);
DROP PROCEDURE adminer_alter;
";
}
if (in_array("CREATE+ALTER", array($style, $_POST["table_style"])) && $is_sql) {
echo "SELECT @adminer_alter;\n";
}
}
}
if ($is_sql) {
@@ -154,9 +112,7 @@ page_header(lang('Export'), "", ($_GET["export"] != "" ? array("table" => $_GET[
$db_style = array('', 'USE', 'DROP+CREATE', 'CREATE');
$table_style = array('', 'DROP+CREATE', 'CREATE');
$data_style = array('', 'TRUNCATE+INSERT', 'INSERT');
if ($jush == "sql") {
$db_style[] = 'CREATE+ALTER';
$table_style[] = 'CREATE+ALTER';
if ($jush == "sql") { //! use insert_update() in all drivers
$data_style[] = 'INSERT+UPDATE';
}
parse_str($_COOKIE["adminer_export"], $row);