function dump_triggers($table, $style) {
global $dbh;
- if ($_POST["format"] != "csv" && $style && $dbh->server_info >= 5) {
+ if ($_POST["format"] == "sql" && $style && $dbh->server_info >= 5) {
$result = $dbh->query("SHOW TRIGGERS LIKE " . $dbh->quote(addcslashes($table, "%_")));
if ($result->num_rows) {
- echo "\nDELIMITER ;;\n";
+ $s = "\nDELIMITER ;;\n";
while ($row = $result->fetch_assoc()) {
- echo "\n" . ($style == 'CREATE+ALTER' ? "DROP TRIGGER IF EXISTS " . idf_escape($row["Trigger"]) . ";;\n" : "")
+ $s .= "\n" . ($style == 'CREATE+ALTER' ? "DROP TRIGGER IF EXISTS " . idf_escape($row["Trigger"]) . ";;\n" : "")
. "CREATE TRIGGER " . idf_escape($row["Trigger"]) . " $row[Timing] $row[Event] ON " . idf_escape($row["Table"]) . " FOR EACH ROW\n$row[Statement];;\n";
}
- echo "\nDELIMITER ;\n";
+ dump("$s\nDELIMITER ;\n");
}
}
}
if ($_POST) {
$ext = dump_headers((strlen($_GET["dump"]) ? $_GET["dump"] : $_GET["db"]), (!strlen($_GET["db"]) || count((array) $_POST["tables"] + (array) $_POST["data"]) > 1));
- if ($_POST["format"] != "csv") {
- echo "SET NAMES utf8;\n";
- echo "SET foreign_key_checks = 0;\n";
- echo "SET time_zone = " . $dbh->quote($dbh->result($dbh->query("SELECT @@time_zone"))) . ";\n";
- echo "SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';\n";
- echo "\n";
+ if ($_POST["format"] == "sql") {
+ dump("SET NAMES utf8;
+SET foreign_key_checks = 0;
+SET time_zone = " . $dbh->quote($dbh->result($dbh->query("SELECT @@time_zone"))) . ";
+SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
+
+");
}
$style = $_POST["db_style"];
foreach ((strlen($_GET["db"]) ? array($_GET["db"]) : (array) $_POST["databases"]) as $db) {
if ($dbh->select_db($db)) {
- if ($_POST["format"] != "csv" && ereg('CREATE', $style) && ($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
+ if ($_POST["format"] == "sql" && ereg('CREATE', $style) && ($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
if ($style == "DROP+CREATE") {
- echo "DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n";
+ dump("DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n");
}
$create = $dbh->result($result, 1);
- echo ($style == "CREATE+ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n";
+ dump(($style == "CREATE+ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n");
}
- if ($style && $_POST["format"] != "csv") {
- echo "USE " . idf_escape($db) . ";\n\n";
+ if ($style && $_POST["format"] == "sql") {
+ dump("USE " . idf_escape($db) . ";\n\n");
$out = "";
if ($dbh->server_info >= 5) {
foreach (array("FUNCTION", "PROCEDURE") as $routine) {
. $dbh->result($dbh->query("SHOW CREATE EVENT " . idf_escape($row["Name"])), 3) . ";;\n\n";
}
}
- echo ($out ? "DELIMITER ;;\n\n$out" . "DELIMITER ;\n\n" : "");
+ if ($out) {
+ dump("DELIMITER ;;\n\n$out" . "DELIMITER ;\n\n");
+ }
}
if ($_POST["table_style"] || $_POST["data_style"]) {
dump_triggers($row["Name"], $_POST["table_style"]);
}
if ($ext == "tar") {
- echo tar_file((strlen($_GET["db"]) ? "" : "$db/") . "$row[Name].csv", ob_get_clean());
- } elseif ($_POST["format"] != "csv") {
- echo "\n";
+ dump(tar_file((strlen($_GET["db"]) ? "" : "$db/") . "$row[Name].csv", ob_get_clean()));
+ } elseif ($_POST["format"] == "sql") {
+ dump("\n");
}
- } elseif ($_POST["format"] != "csv") {
+ } elseif ($_POST["format"] == "sql") {
$views[] = $row["Name"];
}
}
dump_table($view, $_POST["table_style"], true);
}
if ($ext == "tar") {
- echo pack("x512");
+ dump(pack("x512"));
}
}
- if ($style == "CREATE+ALTER" && $_POST["format"] != "csv") {
+ if ($style == "CREATE+ALTER" && $_POST["format"] == "sql") {
// drop old tables
$query = "SELECT TABLE_NAME, ENGINE, TABLE_COLLATION, TABLE_COMMENT FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE()";
-?>
-DELIMITER ;;
+ dump("DELIMITER ;;
CREATE PROCEDURE adminer_drop () BEGIN
DECLARE _table_name, _engine, _table_collation varchar(64);
DECLARE _table_comment varchar(64);
DECLARE done bool DEFAULT 0;
- DECLARE tables CURSOR FOR <?php echo $query; ?>;
+ 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<?php
+ CASE _table_name");
$result = $dbh->query($query);
while ($row = $result->fetch_assoc()) {
$comment = $dbh->quote($row["ENGINE"] == "InnoDB" ? preg_replace('~(?:(.+); )?InnoDB free: .*~', '\\1', $row["TABLE_COMMENT"]) : $row["TABLE_COMMENT"]);
- echo "
+ dump("
WHEN " . $dbh->quote($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=$comment;
- END IF" : "BEGIN END") . ";";
+ END IF" : "BEGIN END") . ";");
}
-?>
-
+dump("
ELSE
SET @alter_table = CONCAT('DROP TABLE `', REPLACE(_table_name, '`', '``'), '`');
PREPARE alter_command FROM @alter_table;
- EXECUTE alter_command; -- returns "can't return a result set in the given context" with MySQL extension
+ EXECUTE alter_command; -- returns can't return a result set in the given context with MySQL extension
DROP PREPARE alter_command;
END CASE;
END IF;
DELIMITER ;
CALL adminer_drop;
DROP PROCEDURE adminer_drop;
-<?php
+");
}
}
}
+ dump();
exit;
}
}
echo "<tr><th>" . lang('Output') . "<td><input type='hidden' name='token' value='$token'>$dump_output\n"; // token is not needed but checked in bootstrap for all POST data
echo "<tr><th>" . lang('Format') . "<td>$dump_format\n";
+echo "<tr><th>" . lang('Compression') . "<td>" . ($dump_compress ? $dump_compress : lang('None of the supported PHP extensions (%s) are available.', 'zlib')) . "\n";
echo "<tr><th>" . lang('Database') . "<td><select name='db_style'>" . optionlist($db_style, (strlen($_GET["db"]) ? '' : 'CREATE')) . "</select>\n";
echo "<tr><th>" . lang('Tables') . "<td><select name='table_style'>" . optionlist($table_style, 'DROP+CREATE') . "</select>\n";
echo "<tr><th>" . lang('Data') . "<td><select name='data_style'>" . optionlist($data_style, 'INSERT') . "</select>\n";
<?php
+//! memory consumption, speed
+
function dump_table($table, $style, $is_view = false) {
global $dbh;
if ($_POST["format"] == "csv") {
- echo "\xef\xbb\xbf"; // UTF-8 byte order mark
+ dump("\xef\xbb\xbf"); // UTF-8 byte order mark
if ($style) {
dump_csv(array_keys(fields($table)));
}
$result = $dbh->query("SHOW CREATE TABLE " . idf_escape($table));
if ($result) {
if ($style == "DROP+CREATE") {
- echo "DROP " . ($is_view ? "VIEW" : "TABLE") . " IF EXISTS " . idf_escape($table) . ";\n";
+ dump("DROP " . ($is_view ? "VIEW" : "TABLE") . " IF EXISTS " . idf_escape($table) . ";\n");
}
$create = $dbh->result($result, 1);
- echo ($style != "CREATE+ALTER" ? $create : ($is_view ? substr_replace($create, " OR REPLACE", 6, 0) : substr_replace($create, " IF NOT EXISTS", 12, 0))) . ";\n\n";
+ dump(($style != "CREATE+ALTER" ? $create : ($is_view ? substr_replace($create, " OR REPLACE", 6, 0) : substr_replace($create, " IF NOT EXISTS", 12, 0))) . ";\n\n");
}
if ($style == "CREATE+ALTER" && !$is_view) {
// create procedure which iterates over original columns and adds new and removes old
$query = "SELECT COLUMN_NAME, COLUMN_DEFAULT, IS_NULLABLE, COLLATION_NAME, COLUMN_TYPE, EXTRA, COLUMN_COMMENT FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = " . $dbh->quote($table) . " ORDER BY ORDINAL_POSITION";
-?>
-DELIMITER ;;
+ dump("DELIMITER ;;
CREATE PROCEDURE adminer_alter () BEGIN
DECLARE _column_name, _collation_name, _column_type, after varchar(64) DEFAULT '';
DECLARE _column_default longtext;
DECLARE _extra varchar(20);
DECLARE _column_comment varchar(255);
DECLARE done, set_after bool DEFAULT 0;
- DECLARE add_columns text DEFAULT '<?php
+ DECLARE add_columns text DEFAULT '");
$fields = array();
$result = $dbh->query($query);
$after = "";
. ($row["COLUMN_COMMENT"] ? " COMMENT " . $dbh->quote($row["COLUMN_COMMENT"]) : "")
. ($after ? " AFTER " . idf_escape($after) : " FIRST")
);
- echo ", ADD $row[alter]";
+ dump(", ADD $row[alter]");
$fields[] = $row;
$after = $row["COLUMN_NAME"];
}
- ?>';
- DECLARE columns CURSOR FOR <?php echo $query; ?>;
+ dump("';
+ DECLARE columns CURSOR FOR $query;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
SET @alter_table = '';
OPEN columns;
FETCH columns INTO _column_name, _column_default, _is_nullable, _collation_name, _column_type, _extra, _column_comment;
IF NOT done THEN
SET set_after = 1;
- CASE _column_name<?php
+ CASE _column_name");
foreach ($fields as $row) {
- echo "
+ dump("
WHEN " . $dbh->quote($row["COLUMN_NAME"]) . " THEN
SET add_columns = REPLACE(add_columns, ', ADD $row[alter]', '');
IF NOT (_column_default <=> $row[default]) OR _is_nullable != '$row[IS_NULLABLE]' OR _collation_name != '$row[COLLATION_NAME]' OR _column_type != '$row[COLUMN_TYPE]' OR _extra != '$row[EXTRA]' OR _column_comment != " . $dbh->quote($row["COLUMN_COMMENT"]) . " OR after != $row[after] THEN
SET @alter_table = CONCAT(@alter_table, ', MODIFY $row[alter]');
- END IF;"; //! don't replace in comment
+ END IF;"); //! don't replace in comment
}
- ?>
-
+ dump("
ELSE
SET @alter_table = CONCAT(@alter_table, ', DROP ', _column_name);
SET set_after = 0;
UNTIL done END REPEAT;
CLOSE columns;
IF @alter_table != '' OR add_columns != '' THEN
- SET @alter_table = CONCAT('ALTER TABLE <?php echo idf_escape($table); ?>', SUBSTR(CONCAT(add_columns, @alter_table), 2));
+ SET @alter_table = CONCAT('ALTER TABLE " . idf_escape($table) . "', SUBSTR(CONCAT(add_columns, @alter_table), 2));
PREPARE alter_command FROM @alter_table;
EXECUTE alter_command;
DROP PREPARE alter_command;
CALL adminer_alter;
DROP PROCEDURE adminer_alter;
-<?php
+");
//! indexes
}
}
global $dbh, $max_packet;
if ($style) {
if ($_POST["format"] != "csv" && $style == "TRUNCATE+INSERT") {
- echo "TRUNCATE " . idf_escape($table) . ";\n";
+ dump("TRUNCATE " . idf_escape($table) . ";\n");
}
$result = $dbh->query(($select ? $select : "SELECT * FROM " . idf_escape($table))); //! enum and set as numbers, microtime
if ($result) {
foreach ($row2 as $key => $val) {
$set[] = idf_escape($key) . " = $val";
}
- echo "$insert ($s) ON DUPLICATE KEY UPDATE " . implode(", ", $set) . ";\n";
+ dump("$insert ($s) ON DUPLICATE KEY UPDATE " . implode(", ", $set) . ";\n");
} else {
$s = "\n($s)";
if (!$length) {
- echo $insert . $s;
+ dump($insert . $s);
$length = strlen($insert) + strlen($s);
} else {
$length += 1 + strlen($s); // 1 - separator length
if ($length < $max_packet) {
- echo ",$s";
+ dump(",$s");
} else {
- echo ";\n$insert$s";
+ dump(";\n$insert$s");
$length = strlen($insert) + strlen($s);
}
}
}
}
if ($_POST["format"] != "csv" && $style != "INSERT+UPDATE" && $result->num_rows) {
- echo ";\n";
+ dump(";\n");
}
}
}
function dump_headers($identifier, $multi_table = false) {
$filename = (strlen($identifier) ? friendly_url($identifier) : "dump");
$ext = ($_POST["format"] == "sql" ? "sql" : ($multi_table ? "tar" : "csv")); // multiple CSV packed to TAR
- header("Content-Type: " . ($ext == "tar" ? "application/x-tar" : ($ext == "sql" || $_POST["output"] != "file" ? "text/plain" : "text/csv")) . "; charset=utf-8");
- if ($_POST["output"] == "file") {
- header("Content-Disposition: attachment; filename=$filename.$ext");
+ header("Content-Type: " . ($_POST["compress"] == "gz" ? "application/x-gzip" : ($ext == "tar" ? "application/x-tar" : ($ext == "sql" || $_POST["output"] != "file" ? "text/plain" : "text/csv")) . "; charset=utf-8"));
+ if ($_POST["output"] == "file" || $_POST["compress"]) {
+ header("Content-Disposition: attachment; filename=$filename.$ext" . ($_POST["compress"] == "gz" ? ".gz" : ""));
}
+ ob_flush();
+ flush();
return $ext;
}
+$compress = array();
+if (function_exists('gzencode')) {
+ $compress['gz'] = 'GZIP';
+}
+// bzcompress can't be called repetitively, bzopen requires temporary file
+// ZipArchive requires temporary file, ZIP can be created by gzcompress - see PEAR File_Archive
$dump_output = "<select name='output'>" . optionlist(array('text' => lang('open'), 'file' => lang('save'))) . "</select>";
$dump_format = "<select name='format'>" . optionlist(array('sql' => 'SQL', 'csv' => 'CSV')) . "</select>";
+$dump_compress = ($compress ? "<select name='compress'><option>" . optionlist($compress) . "</select>" : "");
$max_packet = 1048576; // default, minimum is 1024
return " " . ($page == $_GET["page"] ? $page + 1 : '<a href="' . h(remove_from_uri("page") . ($page ? "&page=$page" : "")) . '">' . ($page + 1) . "</a>");
}
-function get_file($key) {
+function get_file($key, $decompress = false) {
// returns int for error, string otherwise
- if (isset($_POST["files"][$key])) {
+ $file = $_POST["files"][$key];
+ if (isset($file)) {
// get the file from hidden field if the user was logged out
- $length = strlen($_POST["files"][$key]);
- return ($length && $length < 4 ? intval($_POST["files"][$key]) : base64_decode($_POST["files"][$key]));
+ $length = strlen($file);
+ if ($length && $length < 4) {
+ return intval($file);
+ }
+ return base64_decode($file);
+ }
+ $file = $_FILES[$key];
+ if (!$file || $file["error"]) {
+ return $file["error"];
}
- return (!$_FILES[$key] || $_FILES[$key]["error"] ? $_FILES[$key]["error"] : file_get_contents($_FILES[$key]["tmp_name"]));
+ return file_get_contents($decompress && ereg('\\.gz$', $file["name"]) ? "compress.zlib://$file[tmp_name]" : $file["tmp_name"]); //! may not be reachable because of open_basedir
}
function upload_error($error) {
}
}
+function dump($string = null) { // null $string forces sending of buffer
+ static $buffer = "";
+ if ($_POST["compress"] == "gz") {
+ $buffer .= $string;
+ if (!isset($string) || strlen($buffer) > 1e6) {
+ echo gzencode($buffer);
+ $buffer = "";
+ }
+ } else {
+ echo $string;
+ }
+}
+
function dump_csv($row) {
foreach ($row as $key => $val) {
if (preg_match("~[\"\n,]~", $val) || (isset($val) && !strlen($val))) {
$row[$key] = '"' . str_replace('"', '""', $val) . '"';
}
}
- echo implode(",", $row) . "\n";
+ dump(implode(",", $row) . "\n");
}
function apply_sql_function($function, $column) {
}
function __destruct() {
- mysql_free_result($this->_result);
+ mysql_free_result($this->_result); //! is not called in PHP 4 which is a problem with mysql.trace_mode
}
}
'Editor' => 'Editor',
'Webserver file %s' => 'Soubor %s na webovém serveru',
'File does not exist.' => 'Soubor neexistuje.',
+ 'Compression' => 'Komprese',
);
}
dump_data($_GET["select"], "INSERT", implode(" UNION ALL ", $union));
}
+ dump();
exit;
}
if (!$adminer->selectEmailProcess($where)) {
}
query_redirect(queries(), remove_from_uri("page"), lang('%d item(s) have been affected.', $affected), $result, false, !$result);
//! display edit page in case of an error
- } elseif (is_string($file = get_file("csv_file"))) {
+ } elseif (is_string($file = get_file("csv_file", true))) {
$file = preg_replace("~^\xEF\xBB\xBF~", '', $file); //! character set
$affected = 0;
$length = 0;
echo " (" . lang('%d row(s)', $found_rows) . ') <label><input type="checkbox" name="all" value="1">' . lang('whole result') . "</label>\n";
echo (information_schema($_GET["db"]) ? "" : "<fieldset><legend>" . lang('Edit') . "</legend><div><input type='submit' name='edit' value='" . lang('Edit') . "'> <input type='submit' name='clone' value='" . lang('Clone') . "'> <input type='submit' name='delete' value='" . lang('Delete') . "'$confirm></div></fieldset>\n");
- echo "<fieldset><legend>" . lang('Export') . "</legend><div>$dump_output $dump_format <input type='submit' name='export' value='" . lang('Export') . "'></div></fieldset>\n";
+ echo "<fieldset><legend>" . lang('Export') . "</legend><div>$dump_output $dump_format $dump_compress <input type='submit' name='export' value='" . lang('Export') . "'></div></fieldset>\n";
}
echo "<fieldset><legend>" . lang('CSV Import') . "</legend><div><input type='hidden' name='token' value='$token'><input type='file' name='csv_file'> <input type='submit' name='import' value='" . lang('Import') . "'></div></fieldset>\n";
if (!$error && $_POST) {
$query = $_POST["query"];
if ($_POST["webfile"]) {
- $query = @file_get_contents("adminer.sql");
+ $query = @file_get_contents(file_exists("adminer.sql") ? "adminer.sql" : "compress.zlib://adminer.sql.gz");
} elseif ($_POST["file"]) {
- $query = get_file("sql_file");
+ $query = get_file("sql_file", true);
}
if (is_string($query)) { // get_file() returns error as number, file_get_contents as false
$space = "(\\s|/\\*.*\\*/|(#|-- )[^\n]*\n|--\n)";
Adminer 2.1.0-dev:
Edit default values directly in table creation
Execute SQL file stored on server disk
+Compress export and import
Display column comments in table overview
Respect max_allowed_packet in CSV import
Click on row selects it
<?php
function dump_table($table) {
- echo "\xef\xbb\xbf"; // UTF-8 byte order mark
+ dump("\xef\xbb\xbf"); // UTF-8 byte order mark
}
function dump_data($table, $style, $select = "") {
$dump_output = "";
$dump_format = "CSV";
+$dump_compress = "";
Highlight found fields
MySQL 5 BIT data type
Transactions in export
-Compress export and import
SQL query and CSV import - read file progressively to save memory
Create view and routine options
Function to fix database encoding - http://php.vrana.cz/prevod-kodovani-mysql.php
projects / adminer.git / commitdiff