123c758e87
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1092 7c3ca157-0c34-0410-bff1-cbf682f78f5c
184 lines
7.6 KiB
PHP
184 lines
7.6 KiB
PHP
<?php
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$TABLE = $_GET["dump"];
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if ($_POST) {
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$ext = dump_headers((strlen($TABLE) ? $TABLE : DB), (!strlen(DB) || count((array) $_POST["tables"] + (array) $_POST["data"]) > 1));
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if ($_POST["format"] == "sql") {
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dump("-- Adminer $VERSION dump
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SET NAMES utf8;
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SET foreign_key_checks = 0;
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SET time_zone = " . $dbh->quote($dbh->result($dbh->query("SELECT @@time_zone"))) . ";
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SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
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");
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}
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$style = $_POST["db_style"];
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foreach ((strlen(DB) ? array(DB) : (array) $_POST["databases"]) as $db) {
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if ($dbh->select_db($db)) {
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if ($_POST["format"] == "sql" && ereg('CREATE', $style) && ($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
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if ($style == "DROP+CREATE") {
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dump("DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n");
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}
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$create = $dbh->result($result, 1);
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dump(($style == "CREATE+ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n");
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}
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if ($style && $_POST["format"] == "sql") {
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dump("USE " . idf_escape($db) . ";\n" . ($style == "CREATE+ALTER" ? "SET @adminer_alter = '';\n" : "") . "\n");
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$out = "";
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if ($dbh->server_info >= 5) {
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foreach (array("FUNCTION", "PROCEDURE") as $routine) {
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$result = $dbh->query("SHOW $routine STATUS WHERE Db = " . $dbh->quote($db));
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while ($row = $result->fetch_assoc()) {
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$out .= ($style != 'DROP+CREATE' ? "DROP $routine IF EXISTS " . idf_escape($row["Name"]) . ";;\n" : "")
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. $dbh->result($dbh->query("SHOW CREATE $routine " . idf_escape($row["Name"])), 2) . ";;\n\n";
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}
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}
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}
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if ($dbh->server_info >= 5.1) {
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$result = $dbh->query("SHOW EVENTS");
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while ($row = $result->fetch_assoc()) {
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$out .= ($style != 'DROP+CREATE' ? "DROP EVENT IF EXISTS " . idf_escape($row["Name"]) . ";;\n" : "")
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. $dbh->result($dbh->query("SHOW CREATE EVENT " . idf_escape($row["Name"])), 3) . ";;\n\n";
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}
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}
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if ($out) {
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dump("DELIMITER ;;\n\n$out" . "DELIMITER ;\n\n");
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}
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}
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if ($_POST["table_style"] || $_POST["data_style"]) {
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$views = array();
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foreach (table_status() as $row) {
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$table = (!strlen(DB) || in_array($row["Name"], (array) $_POST["tables"]));
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$data = (!strlen(DB) || in_array($row["Name"], (array) $_POST["data"]));
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if ($table || $data) {
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if (isset($row["Engine"])) {
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if ($ext == "tar") {
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ob_start();
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}
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dump_table($row["Name"], ($table ? $_POST["table_style"] : ""));
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if ($data) {
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dump_data($row["Name"], $_POST["data_style"]);
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}
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if ($table) {
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dump_triggers($row["Name"], $_POST["table_style"]);
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}
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if ($ext == "tar") {
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dump(tar_file((strlen(DB) ? "" : "$db/") . "$row[Name].csv", ob_get_clean()));
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} elseif ($_POST["format"] == "sql") {
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dump("\n");
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}
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} elseif ($_POST["format"] == "sql") {
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$views[] = $row["Name"];
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}
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}
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}
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foreach ($views as $view) {
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dump_table($view, $_POST["table_style"], true);
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}
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if ($ext == "tar") {
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dump(pack("x512"));
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}
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}
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if ($style == "CREATE+ALTER" && $_POST["format"] == "sql") {
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// drop old tables
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$query = "SELECT TABLE_NAME, ENGINE, TABLE_COLLATION, TABLE_COMMENT FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE()";
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dump("DELIMITER ;;
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CREATE PROCEDURE adminer_alter (INOUT alter_command text) BEGIN
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DECLARE _table_name, _engine, _table_collation varchar(64);
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DECLARE _table_comment varchar(64);
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DECLARE done bool DEFAULT 0;
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DECLARE tables CURSOR FOR $query;
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DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
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OPEN tables;
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REPEAT
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FETCH tables INTO _table_name, _engine, _table_collation, _table_comment;
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IF NOT done THEN
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CASE _table_name");
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$result = $dbh->query($query);
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while ($row = $result->fetch_assoc()) {
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$comment = $dbh->quote($row["ENGINE"] == "InnoDB" ? preg_replace('~(?:(.+); )?InnoDB free: .*~', '\\1', $row["TABLE_COMMENT"]) : $row["TABLE_COMMENT"]);
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dump("
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WHEN " . $dbh->quote($row["TABLE_NAME"]) . " THEN
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" . (isset($row["ENGINE"]) ? "IF _engine != '$row[ENGINE]' OR _table_collation != '$row[TABLE_COLLATION]' OR _table_comment != $comment THEN
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ALTER TABLE " . idf_escape($row["TABLE_NAME"]) . " ENGINE=$row[ENGINE] COLLATE=$row[TABLE_COLLATION] COMMENT=$comment;
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END IF" : "BEGIN END") . ";");
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}
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dump("
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ELSE
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SET alter_command = CONCAT(alter_command, 'DROP TABLE `', REPLACE(_table_name, '`', '``'), '`;\\n');
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END CASE;
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END IF;
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UNTIL done END REPEAT;
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CLOSE tables;
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END;;
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DELIMITER ;
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CALL adminer_alter(@adminer_alter);
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DROP PROCEDURE adminer_alter;
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");
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}
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if (in_array("CREATE+ALTER", array($style, $_POST["table_style"])) && $_POST["format"] == "sql") {
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dump("SELECT @adminer_alter;\n");
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}
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}
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}
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dump();
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exit;
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}
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page_header(lang('Export'), "", (strlen($_GET["export"]) ? array("table" => $_GET["export"]) : array()), DB);
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?>
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<form action="" method="post">
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<table cellspacing="0">
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<?php
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$db_style = array('', 'USE', 'DROP+CREATE', 'CREATE');
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$table_style = array('', 'DROP+CREATE', 'CREATE');
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$data_style = array('', 'TRUNCATE+INSERT', 'INSERT', 'INSERT+UPDATE');
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if ($dbh->server_info >= 5) {
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$db_style[] = 'CREATE+ALTER';
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$table_style[] = 'CREATE+ALTER';
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}
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echo "<tr><th>" . lang('Output') . "<td><input type='hidden' name='token' value='$token'>$dump_output\n"; // token is not needed but checked in bootstrap for all POST data
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echo "<tr><th>" . lang('Format') . "<td>$dump_format\n";
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echo "<tr><th>" . lang('Compression') . "<td>" . ($dump_compress ? $dump_compress : lang('None of the supported PHP extensions (%s) are available.', 'zlib, bz2')) . "\n";
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echo "<tr><th>" . lang('Database') . "<td><select name='db_style'>" . optionlist($db_style, (strlen(DB) ? '' : 'CREATE')) . "</select>\n";
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echo "<tr><th>" . lang('Tables') . "<td><select name='table_style'>" . optionlist($table_style, 'DROP+CREATE') . "</select>\n";
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echo "<tr><th>" . lang('Data') . "<td><select name='data_style'>" . optionlist($data_style, 'INSERT') . "</select>\n";
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?>
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</table>
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<p><input type="submit" value="<?php echo lang('Export'); ?>"></p>
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<table cellspacing="0">
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<?php
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if (strlen(DB)) {
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$checked = (strlen($TABLE) ? "" : " checked");
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echo "<thead><tr>";
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echo "<th style='text-align: left;'><label><input type='checkbox' id='check-tables'$checked onclick='form_check(this, /^tables\\[/);'>" . lang('Tables') . "</label>";
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echo "<th style='text-align: right;'><label>" . lang('Data') . "<input type='checkbox' id='check-data'$checked onclick='form_check(this, /^data\\[/);'></label>";
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echo "</thead>\n";
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$views = "";
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foreach (table_status() as $row) {
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$checked = (strlen($TABLE) && $row["Name"] != $TABLE ? '' : " checked");
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$print = "<tr><td><label><input type='checkbox' name='tables[]' value='" . h($row["Name"]) . "'$checked onclick=\"form_uncheck('check-tables');\">" . h($row["Name"]) . "</label>";
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if (!$row["Engine"]) {
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$views .= "$print\n";
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} else {
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echo "$print<td align='right'><label>" . ($row["Engine"] == "InnoDB" && $row["Rows"] ? lang('~ %s', $row["Rows"]) : $row["Rows"]) . "<input type='checkbox' name='data[]' value='" . h($row["Name"]) . "'$checked onclick=\"form_uncheck('check-data');\"></label>\n";
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}
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}
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echo $views;
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} else {
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echo "<thead><tr><th style='text-align: left;'><label><input type='checkbox' id='check-databases' checked onclick='form_check(this, /^databases\\[/);'>" . lang('Database') . "</label></thead>\n";
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foreach (get_databases() as $db) {
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if (!information_schema($db)) {
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echo '<tr><td><label><input type="checkbox" name="databases[]" value="' . h($db) . '" checked onclick="form_uncheck(\'check-databases\');">' . h($db) . "</label>\n";
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}
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}
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}
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?>
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</table>
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</form>
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