Simplify dump.inc.php
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@449 7c3ca157-0c34-0410-bff1-cbf682f78f5c
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dump.inc.php
122
dump.inc.php
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@ -1,65 +1,6 @@
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<?php
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include "./export.inc.php";
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function dump_routines($db) {
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global $mysql;
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if ($_POST["format"] != "csv" && $mysql->server_info >= 5) {
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$out = "";
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foreach (array("FUNCTION", "PROCEDURE") as $routine) {
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$result = $mysql->query("SHOW $routine STATUS WHERE Db = '" . $mysql->escape_string($db) . "'");
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while ($row = $result->fetch_assoc()) {
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if (!$out) {
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echo "DELIMITER ;;\n\n";
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$out = "DELIMITER ;\n\n";
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}
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echo $mysql->result($mysql->query("SHOW CREATE $routine " . idf_escape($row["Db"]) . "." . idf_escape($row["Name"])), 2) . ";;\n\n";
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}
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$result->free();
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}
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echo $out;
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}
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}
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function dump($db, $style) {
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global $mysql;
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if ($_POST["format"] != "csv" && in_array($style, array("DROP, CREATE", "CREATE", "CREATE, ALTER")) && ($result = $mysql->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
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if ($style == "DROP, CREATE") {
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echo "DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n";
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}
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$create = $mysql->result($result, 1);
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echo ($style == "CREATE, ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n";
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$result->free();
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}
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if ($style) {
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echo ($_POST["format"] != "csv" ? "USE " . idf_escape($db) . ";\n" : "");
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if (!strlen($_GET["db"])) {
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$views = array();
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if ($_POST["tables"][0] || $_POST["data"][0]) {
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$result = $mysql->query("SHOW TABLE STATUS");
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while ($row = $result->fetch_assoc()) {
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if (isset($row["Engine"])) {
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if ($_POST["format"] == "csv") {
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ob_start();
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}
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dump_table($row["Name"], $_POST["tables"][0]);
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dump_data($row["Name"], $_POST["data"][0]);
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if ($_POST["format"] == "csv") {
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echo tar_file("$db/$row[Name].csv", ob_get_clean());
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}
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} elseif ($_POST["format"] != "csv") {
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$views[] = $row["Name"];
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}
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}
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$result->free();
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}
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foreach ($views as $view) {
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dump_table($view, $_POST["tables"][0]);
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}
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dump_routines($db);
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}
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}
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}
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function tar_file($filename, $contents) {
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$return = pack("a100a8a8a8a12a12", $filename, 644, 0, 0, decoct(strlen($contents)), decoct(time()));
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$checksum = 8*32; // space for checksum itself
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@ -84,24 +25,59 @@ if ($_POST) {
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foreach ($_POST["databases"] as $db => $style) {
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$db = bracket_escape($db, "back");
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if ($mysql->select_db($db)) {
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dump($db, $style);
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}
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}
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if (strlen($_GET["db"])) {
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foreach ($_POST["tables"] as $key => $style) {
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if ($style || $_POST["data"][$key]) {
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$table = bracket_escape($key, "back");
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if ($ext == "tar") {
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ob_start();
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if ($_POST["format"] != "csv" && in_array($style, array("DROP, CREATE", "CREATE", "CREATE, ALTER")) && ($result = $mysql->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
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if ($style == "DROP, CREATE") {
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echo "DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n";
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}
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dump_table($table, $style);
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dump_data($table, $_POST["data"][$key]);
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if ($ext == "tar") {
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echo tar_file("$table.csv", ob_get_clean());
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$create = $mysql->result($result, 1);
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echo ($style == "CREATE, ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n";
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$result->free();
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}
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if ($style && $_POST["format"] != "csv") {
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echo "USE " . idf_escape($db) . ";\n";
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if ($mysql->server_info >= 5) {
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$out = "";
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foreach (array("FUNCTION", "PROCEDURE") as $routine) {
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$result = $mysql->query("SHOW $routine STATUS WHERE Db = '" . $mysql->escape_string($db) . "'");
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while ($row = $result->fetch_assoc()) {
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if (!$out) {
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echo "DELIMITER ;;\n\n";
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$out = "DELIMITER ;\n\n";
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}
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echo $mysql->result($mysql->query("SHOW CREATE $routine " . idf_escape($row["Name"])), 2) . ";;\n\n";
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}
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$result->free();
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}
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echo $out;
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}
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}
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if (($style || strlen($_GET["db"])) && (array_filter($_POST["tables"]) || array_filter($_POST["data"]))) {
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$views = array();
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$result = $mysql->query("SHOW TABLE STATUS");
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while ($row = $result->fetch_assoc()) {
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$key = (strlen($_GET["db"]) ? bracket_escape($row["Name"]) : 0);
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if ($_POST["tables"][$key] || $_POST["data"][$key]) {
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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"], $_POST["tables"][$key]);
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dump_data($row["Name"], $_POST["data"][$key]);
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if ($ext == "tar") {
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echo tar_file((strlen($_GET["db"]) ? "" : "$db/") . "$row[Name].csv", ob_get_clean());
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}
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} elseif ($_POST["format"] != "csv") {
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$views[$row["Name"]] = $_POST["tables"][$key];
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}
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}
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}
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$result->free();
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foreach ($views as $view => $style) {
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dump_table($view, $style);
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}
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}
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}
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dump_routines($_GET["db"]);
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}
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exit;
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}
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