<?php
function dump_table($table, $style) {
global $mysql, $max_packet, $types;
- $result = $mysql->query("SHOW CREATE TABLE " . idf_escape($table));
- if ($result) {
- echo $mysql->result($result, 1) . ";\n\n";
- if ($max_packet < 1073741824) { // protocol limit
- $row_size = 21 + strlen(idf_escape($table));
- foreach (fields($table) as $field) {
- $type = $types[$field["type"]];
- $row_size += 5 + ($field["length"] ? $field["length"] : $type) * (preg_match('~char|text|enum~', $field["type"]) ? 3 : 1); // UTF-8 in MySQL uses up to 3 bytes
+ if ($style) {
+ $result = $mysql->query("SHOW CREATE TABLE " . idf_escape($table));
+ if ($result) {
+ if ($style == "DROP, CREATE") {
+ echo "DROP TABLE " . idf_escape($table) . ";\n";
}
- if ($row_size > $max_packet) {
- $max_packet = 1024 * ceil($row_size / 1024);
- echo "SET max_allowed_packet = $max_packet, GLOBAL max_allowed_packet = $max_packet;\n";
+ $create = $mysql->result($result, 1);
+ echo ($style == "CREATE, ALTER" ? preg_replace('~^CREATE TABLE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n\n";
+ if ($max_packet < 1073741824) { // protocol limit
+ $row_size = 21 + strlen(idf_escape($table));
+ foreach (fields($table) as $field) {
+ $type = $types[$field["type"]];
+ $row_size += 5 + ($field["length"] ? $field["length"] : $type) * (preg_match('~char|text|enum~', $field["type"]) ? 3 : 1); // UTF-8 in MySQL uses up to 3 bytes
+ }
+ if ($row_size > $max_packet) {
+ $max_packet = 1024 * ceil($row_size / 1024);
+ echo "SET max_allowed_packet = $max_packet, GLOBAL max_allowed_packet = $max_packet;\n";
+ }
}
+ $result->free();
}
- $result->free();
- }
- if ($mysql->server_info >= 5) {
- $result = $mysql->query("SHOW TRIGGERS LIKE '" . $mysql->escape_string(addcslashes($table, "%_")) . "'");
- if ($result->num_rows) {
- echo "DELIMITER ;;\n\n";
- while ($row = $result->fetch_assoc()) {
- echo "CREATE TRIGGER " . idf_escape($row["Trigger"]) . " $row[Timing] $row[Event] ON " . idf_escape($row["Table"]) . " FOR EACH ROW $row[Statement];;\n\n";
+ if ($mysql->server_info >= 5) {
+ $result = $mysql->query("SHOW TRIGGERS LIKE '" . $mysql->escape_string(addcslashes($table, "%_")) . "'");
+ if ($result->num_rows) {
+ echo "DELIMITER ;;\n\n";
+ while ($row = $result->fetch_assoc()) {
+ echo "CREATE TRIGGER " . idf_escape($row["Trigger"]) . " $row[Timing] $row[Event] ON " . idf_escape($row["Table"]) . " FOR EACH ROW $row[Statement];;\n\n";
+ }
+ echo "DELIMITER ;\n\n";
}
- echo "DELIMITER ;\n\n";
+ $result->free();
}
- $result->free();
}
}
-function dump_data($table) {
+function dump_data($table, $style) {
global $mysql, $max_packet;
- $result = $mysql->query("SELECT * FROM " . idf_escape($table)); //! enum and set as numbers, binary as _binary, microtime
- if ($result) {
- if ($result->num_rows) {
- $insert = "INSERT INTO " . idf_escape($table) . " VALUES ";
- $length = 0;
- while ($row = $result->fetch_row()) {
- foreach ($row as $key => $val) {
- $row[$key] = (isset($val) ? "'" . $mysql->escape_string($val) . "'" : "NULL");
+ if ($style) {
+ if ($style == "TRUNCATE, INSERT") {
+ echo "TRUNCATE " . idf_escape($table) . ";\n";
+ }
+ $result = $mysql->query("SELECT * FROM " . idf_escape($table)); //! enum and set as numbers, binary as _binary, microtime
+ if ($result) {
+ if ($style == "UPDATE") {
+ while ($row = $result->fetch_assoc()) {
+ $set = array();
+ foreach ($row as $key => $val) {
+ $row[$key] = (isset($val) ? "'" . $mysql->escape_string($val) . "'" : "NULL");
+ $set[] = idf_escape($key) . " = " . (isset($val) ? "'" . $mysql->escape_string($val) . "'" : "NULL");
+ }
+ echo "INSERT INTO " . idf_escape($table) . " (" . implode(", ", array_map('idf_escape', array_keys($row))) . ") VALUES (" . implode(", ", $row) . ") ON DUPLICATE KEY UPDATE " . implode(", ", $set) . ";\n";
}
- $s = "(" . implode(", ", $row) . ")";
- if (!$length) {
- echo $insert, $s;
- $length = strlen($insert) + strlen($s);
- } else {
- $length += 2 + strlen($s);
- if ($length < $max_packet) {
- echo ", ", $s;
- } else {
- echo ";\n", $insert, $s;
+ } elseif ($result->num_rows) {
+ $insert = "INSERT INTO " . idf_escape($table) . " VALUES ";
+ $length = 0;
+ while ($row = $result->fetch_row()) {
+ foreach ($row as $key => $val) {
+ $row[$key] = (isset($val) ? "'" . $mysql->escape_string($val) . "'" : "NULL");
+ }
+ $s = "(" . implode(", ", $row) . ")";
+ if (!$length) {
+ echo $insert, $s;
$length = strlen($insert) + strlen($s);
+ } else {
+ $length += 2 + strlen($s);
+ if ($length < $max_packet) {
+ echo ", ", $s;
+ } else {
+ echo ";\n", $insert, $s;
+ $length = strlen($insert) + strlen($s);
+ }
}
}
+ echo ";\n";
}
- echo ";\n";
+ $result->free();
}
- $result->free();
+ echo "\n";
}
- echo "\n";
}
-function dump($db, $style) {
+function dump_routines($db) {
global $mysql;
- static $routines;
- if (!isset($routines)) {
- $routines = array();
- if ($mysql->server_info >= 5) {
- foreach (array("FUNCTION", "PROCEDURE") as $routine) {
- $result = $mysql->query("SHOW $routine STATUS");
- while ($row = $result->fetch_assoc()) {
- if (!strlen($_GET["db"]) || $row["Db"] === $_GET["db"]) {
- $routines[$row["Db"]][] = $mysql->result($mysql->query("SHOW CREATE $routine " . idf_escape($row["Db"]) . "." . idf_escape($row["Name"])), 2) . ";;\n\n";
- }
+ if ($mysql->server_info >= 5) {
+ $out = "";
+ foreach (array("FUNCTION", "PROCEDURE") as $routine) {
+ $result = $mysql->query("SHOW $routine STATUS WHERE Db = '" . $mysql->escape_string($db) . "'");
+ while ($row = $result->fetch_assoc()) {
+ if (!$out) {
+ echo "DELIMITER ;;\n\n";
+ $out = "DELIMITER ;\n\n";
}
- $result->free();
+ echo $mysql->result($mysql->query("SHOW CREATE $routine " . idf_escape($row["Db"]) . "." . idf_escape($row["Name"])), 2) . ";;\n\n";
}
+ $result->free();
}
+ echo $out;
}
+}
+
+function dump($db, $style) {
+ global $mysql;
if (in_array($style, array("DROP, CREATE", "CREATE", "CREATE, ALTER")) && ($result = $mysql->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
if ($style == "DROP, CREATE") {
echo "DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n";
}
if ($style) {
echo "USE " . idf_escape($db) . ";\n";
- }
- foreach ($_POST["tables"] as $table => $val) {
- $table = bracket_escape($table, "back");
- if ($val) {
- dump_table($table, $val);
- }
- if ($_POST["data"][$table]) {
- dump_data($table, $_POST["data"][$table]);
- }
- }
- /*
- $views = array();
- $result = $mysql->query("SHOW TABLE STATUS");
- while ($row = $result->fetch_assoc()) {
- if (isset($row["Engine"])) {
- dump_table($row["Name"]);
- dump_data($row["Name"]);
- } else {
- $views[] = $row["Name"];
+ if (!strlen($_GET["db"])) {
+ $views = array();
+ $result = $mysql->query("SHOW TABLE STATUS");
+ while ($row = $result->fetch_assoc()) {
+ if (isset($row["Engine"])) {
+ dump_table($row["Name"], $_POST["tables"][0]);
+ dump_data($row["Name"], $_POST["data"][0]);
+ } else {
+ $views[] = $row["Name"];
+ }
+ }
+ $result->free();
+ foreach ($views as $view) {
+ dump_table($view, $_POST["tables"][0]);
+ }
+ dump_routines($db);
}
}
- $result->free();
- foreach ($views as $view) {
- dump_table($view);
- }
- */
- if ($routines[$db]) {
- echo "DELIMITER ;;\n\n" . implode("", $routines[$db]) . "DELIMITER ;\n\n";
- }
echo "\n\n";
}
dump($db, $style);
}
}
- /*
- } elseif (strlen($_GET["dump"])) {
- dump_table($_GET["dump"]);
- } else {
- dump($_GET["db"]);
+ if (strlen($_GET["db"])) {
+ foreach ($_POST["tables"] as $key => $style) {
+ $table = bracket_escape($key, "back");
+ dump_table($table, $style);
+ dump_data($table, $_POST["data"][$key]);
+ }
+ dump_routines($_GET["db"]);
}
- */
exit;
}
echo "<th onclick=\"check(this, /^data/, '$val');\" style='cursor: pointer;'>" . ($val ? $val : lang('skip')) . "</th>";
}
echo "</tr></thead>\n";
-foreach ((strlen($_GET["db"]) ? get_vals("SHOW TABLES") : $_SESSION["databases"][$_GET["server"]]) as $table) {
- if (strlen($_GET["db"]) || $table != "information_schema" || $mysql->server_info < 5) {
- echo "<tr><td>" . htmlspecialchars($table) . "</td>";
- foreach (array('', 'DROP, CREATE', 'CREATE', 'CREATE, ALTER') as $val) {
- echo '<td><input type="radio" name="tables[' . htmlspecialchars(bracket_escape($table)) . ']"' . ($val == (strlen($_GET["dump"]) && $table != $_GET["dump"] ? '' : 'DROP, CREATE') ? " checked='checked'" : "") . " value='$val' /></td>";
- }
+$views = "";
+$result = $mysql->query(strlen($_GET["db"]) ? "SHOW TABLE STATUS" : "SELECT 'Engine'");
+while ($row = $result->fetch_assoc()) {
+ $print = "<tr><td>" . htmlspecialchars($row["Name"]) . "</td>";
+ foreach (array('', 'DROP, CREATE', 'CREATE', 'CREATE, ALTER') as $val) {
+ $print .= '<td><input type="radio" name="tables[' . htmlspecialchars(bracket_escape($row["Name"])) . ']"' . ($val == (strlen($_GET["dump"]) && $row["Name"] != $_GET["dump"] ? '' : 'DROP, CREATE') ? " checked='checked'" : "") . " value='$val' /></td>";
+ }
+ if (!$row["Engine"]) {
+ $views .= "$print</tr>\n";
+ } else {
foreach (array('', 'TRUNCATE, INSERT', 'INSERT', 'UPDATE') as $val) {
- echo '<td><input type="radio" name="data[' . htmlspecialchars(bracket_escape($table)) . ']"' . ($val == (strlen($_GET["dump"]) && $table != $_GET["dump"] ? '' : 'INSERT') ? " checked='checked'" : "") . " value='$val' /></td>";
+ $print .= '<td><input type="radio" name="data[' . htmlspecialchars(bracket_escape($row["Name"])) . ']"' . ($val == ((strlen($_GET["dump"]) && $row["Name"] != $_GET["dump"]) || !$row["Engine"] ? '' : 'INSERT') ? " checked='checked'" : "") . " value='$val' /></td>";
}
- echo "</tr>\n";
+ echo "$print</tr>\n";
}
}
-echo "</table>\n";
+echo "$views</table>\n";
?>
<input type="submit" value="<?php echo lang('Export'); ?>" />
</form>
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