$val = "''";
}
if (isset($out[$key])) {
- $dbh->query("SET @" . idf_escape($field["field"]) . " = $val");
+ $connection->query("SET @" . idf_escape($field["field"]) . " = $val");
}
}
$call[] = (isset($out[$key]) ? "@" . idf_escape($field["field"]) : $val);
}
- $result = $dbh->multi_query((isset($_GET["callf"]) ? "SELECT" : "CALL") . " " . idf_escape($PROCEDURE) . "(" . implode(", ", $call) . ")");
+ $result = $connection->multi_query((isset($_GET["callf"]) ? "SELECT" : "CALL") . " " . idf_escape($PROCEDURE) . "(" . implode(", ", $call) . ")");
if (!$result) {
- echo "<p class='error'>" . h($dbh->error) . "\n";
+ echo "<p class='error'>" . h($connection->error) . "\n";
} else {
do {
- $result = $dbh->store_result();
+ $result = $connection->store_result();
if (is_object($result)) {
select($result);
} else {
- echo "<p class='message'>" . lang('Routine has been called, %d row(s) affected.', $dbh->affected_rows) . "\n";
+ echo "<p class='message'>" . lang('Routine has been called, %d row(s) affected.', $connection->affected_rows) . "\n";
}
- } while ($dbh->next_result());
+ } while ($connection->next_result());
if ($out) {
- select($dbh->query("SELECT " . implode(", ", $out)));
+ select($connection->query("SELECT " . implode(", ", $out)));
}
}
}
$orig_field = next($orig_fields);
}
}
- $status = "COMMENT=" . $dbh->quote($_POST["Comment"])
- . ($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? " ENGINE=" . $dbh->quote($_POST["Engine"]) : "")
- . ($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? " COLLATE " . $dbh->quote($_POST["Collation"]) : "")
+ $status = "COMMENT=" . $connection->quote($_POST["Comment"])
+ . ($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? " ENGINE=" . $connection->quote($_POST["Engine"]) : "")
+ . ($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? " COLLATE " . $connection->quote($_POST["Collation"]) : "")
. (strlen($_POST["auto_increment"]) ? " AUTO_INCREMENT=" . intval($_POST["auto_increment"]) : "")
;
if (in_array($_POST["partition_by"], $partition_by)) {
? " (" . implode(",", $partitions) . "\n)"
: ($_POST["partitions"] ? " PARTITIONS " . intval($_POST["partitions"]) : "")
);
- } elseif ($dbh->server_info >= 5.1 && strlen($TABLE)) {
+ } elseif ($connection->server_info >= 5.1 && strlen($TABLE)) {
$status .= "\nREMOVE PARTITIONING";
}
$location = ME . "table=" . urlencode($_POST["name"]);
page_header((strlen($TABLE) ? lang('Alter table') : lang('Create table')), $error, array("table" => $TABLE), $TABLE);
$engines = array();
-$result = $dbh->query("SHOW ENGINES");
+$result = $connection->query("SHOW ENGINES");
while ($row = $result->fetch_assoc()) {
if ($row["Support"] == "YES" || $row["Support"] == "DEFAULT") {
$engines[] = $row["Engine"];
}
$row["fields"][] = $field;
}
- if ($dbh->server_info >= 5.1) {
- $from = "FROM information_schema.PARTITIONS WHERE TABLE_SCHEMA = " . $dbh->quote(DB) . " AND TABLE_NAME = " . $dbh->quote($TABLE);
- $result = $dbh->query("SELECT PARTITION_METHOD, PARTITION_ORDINAL_POSITION, PARTITION_EXPRESSION $from ORDER BY PARTITION_ORDINAL_POSITION DESC LIMIT 1");
+ if ($connection->server_info >= 5.1) {
+ $from = "FROM information_schema.PARTITIONS WHERE TABLE_SCHEMA = " . $connection->quote(DB) . " AND TABLE_NAME = " . $connection->quote($TABLE);
+ $result = $connection->query("SELECT PARTITION_METHOD, PARTITION_ORDINAL_POSITION, PARTITION_EXPRESSION $from ORDER BY PARTITION_ORDINAL_POSITION DESC LIMIT 1");
list($row["partition_by"], $row["partitions"], $row["partition"]) = $result->fetch_row();
$row["partition_names"] = array();
$row["partition_values"] = array();
- $result = $dbh->query("SELECT PARTITION_NAME, PARTITION_DESCRIPTION $from AND PARTITION_NAME != '' ORDER BY PARTITION_ORDINAL_POSITION");
+ $result = $connection->query("SELECT PARTITION_NAME, PARTITION_DESCRIPTION $from AND PARTITION_NAME != '' ORDER BY PARTITION_ORDINAL_POSITION");
while ($row1 = $result->fetch_assoc()) {
$row["partition_names"][] = $row1["PARTITION_NAME"];
$row["partition_values"][] = $row1["PARTITION_DESCRIPTION"];
<input type="hidden" name="token" value="<?php echo $token; ?>">
<input type="submit" value="<?php echo lang('Save'); ?>">
<?php
-if ($dbh->server_info >= 5.1) {
+if ($connection->server_info >= 5.1) {
$partition_table = ereg('RANGE|LIST', $row["partition_by"]);
?>
<fieldset><legend><?php echo lang('Partition by'); ?></legend>
$last = "";
foreach ($dbs as $db) {
if (count($dbs) == 1 || strlen($db)) { // ignore empty lines but always try to create single database
- if (!queries("CREATE DATABASE " . idf_escape($db) . ($_POST["collation"] ? " COLLATE " . $dbh->quote($_POST["collation"]) : ""))) {
+ if (!queries("CREATE DATABASE " . idf_escape($db) . ($_POST["collation"] ? " COLLATE " . $connection->quote($_POST["collation"]) : ""))) {
$failed = true;
}
$last = $db;
}
}
if (query_redirect(queries(), ME . "db=" . urlencode($last), lang('Database has been created.'), !strlen(DB), false, $failed)) {
- $result = $dbh->query("SHOW TABLES");
+ $result = $connection->query("SHOW TABLES");
while ($row = $result->fetch_row()) {
if (!queries("RENAME TABLE " . idf_escape($row[0]) . " TO " . idf_escape($_POST["name"]) . "." . idf_escape($row[0]))) {
break;
if (!$_POST["collation"]) {
redirect(substr(ME, 0, -1));
}
- query_redirect("ALTER DATABASE " . idf_escape($_POST["name"]) . " COLLATE " . $dbh->quote($_POST["collation"]), substr(ME, 0, -1), lang('Database has been altered.'));
+ query_redirect("ALTER DATABASE " . idf_escape($_POST["name"]) . " COLLATE " . $connection->quote($_POST["collation"]), substr(ME, 0, -1), lang('Database has been altered.'));
}
}
$collate = $_POST["collation"];
} elseif (!strlen(DB)) {
// propose database name with limited privileges
- $result = $dbh->query("SHOW GRANTS");
+ $result = $connection->query("SHOW GRANTS");
while ($row = $result->fetch_row()) {
if (preg_match('~ ON (`(([^\\\\`]|``|\\\\.)*)%`\\.\\*)?~', $row[0], $match) && $match[1]) {
$name = stripcslashes(idf_unescape($match[2]));
break;
}
}
-} elseif (($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape(DB)))) {
- $create = $dbh->result($result, 1);
+} elseif (($result = $connection->query("SHOW CREATE DATABASE " . idf_escape(DB)))) {
+ $create = $connection->result($result, 1);
if (preg_match('~ COLLATE ([^ ]+)~', $create, $match)) {
$collate = $match[1];
} elseif (preg_match('~ CHARACTER SET ([^ ]+)~', $create, $match)) {
echo "</form>\n";
}
-if ($dbh->server_info >= 5) {
+if ($connection->server_info >= 5) {
echo '<p><a href="' . h(ME) . 'view=">' . lang('Create view') . "</a>\n";
echo "<h3>" . lang('Routines') . "</h3>\n";
- $result = $dbh->query("SELECT * FROM information_schema.ROUTINES WHERE ROUTINE_SCHEMA = " . $dbh->quote(DB));
+ $result = $connection->query("SELECT * FROM information_schema.ROUTINES WHERE ROUTINE_SCHEMA = " . $connection->quote(DB));
if ($result->num_rows) {
echo "<table cellspacing='0'>\n";
while ($row = $result->fetch_assoc()) {
echo '<p><a href="' . h(ME) . 'procedure=">' . lang('Create procedure') . '</a> <a href="' . h(ME) . 'function=">' . lang('Create function') . "</a>\n";
}
-if ($dbh->server_info >= 5.1 && ($result = $dbh->query("SHOW EVENTS"))) {
+if ($connection->server_info >= 5.1 && ($result = $connection->query("SHOW EVENTS"))) {
echo "<h3>" . lang('Events') . "</h3>\n";
if ($result->num_rows) {
echo "<table cellspacing='0'>\n";
$TABLE = $_GET["download"];
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=" . friendly_url("$TABLE-" . implode("_", $_GET["where"])) . "." . friendly_url($_GET["field"]));
-echo $dbh->result($dbh->query("SELECT " . idf_escape($_GET["field"]) . " FROM " . idf_escape($TABLE) . " WHERE " . where($_GET) . " LIMIT 1"));
+echo $connection->result($connection->query("SELECT " . idf_escape($_GET["field"]) . " FROM " . idf_escape($TABLE) . " WHERE " . where($_GET) . " LIMIT 1"));
exit; // don't output footer
dump("-- Adminer $VERSION dump
SET NAMES utf8;
SET foreign_key_checks = 0;
-SET time_zone = " . $dbh->quote($dbh->result($dbh->query("SELECT @@time_zone"))) . ";
+SET time_zone = " . $connection->quote($connection->result($connection->query("SELECT @@time_zone"))) . ";
SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
");
$style = $_POST["db_style"];
foreach ((strlen(DB) ? array(DB) : (array) $_POST["databases"]) as $db) {
- if ($dbh->select_db($db)) {
- if ($_POST["format"] == "sql" && ereg('CREATE', $style) && ($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
+ if ($connection->select_db($db)) {
+ if ($_POST["format"] == "sql" && ereg('CREATE', $style) && ($result = $connection->query("SHOW CREATE DATABASE " . idf_escape($db)))) {
if ($style == "DROP+CREATE") {
dump("DROP DATABASE IF EXISTS " . idf_escape($db) . ";\n");
}
- $create = $dbh->result($result, 1);
+ $create = $connection->result($result, 1);
dump(($style == "CREATE+ALTER" ? preg_replace('~^CREATE DATABASE ~', '\\0IF NOT EXISTS ', $create) : $create) . ";\n");
}
if ($style && $_POST["format"] == "sql") {
dump("USE " . idf_escape($db) . ";\n" . ($style == "CREATE+ALTER" ? "SET @adminer_alter = '';\n" : "") . "\n");
$out = "";
- if ($dbh->server_info >= 5) {
+ if ($connection->server_info >= 5) {
foreach (array("FUNCTION", "PROCEDURE") as $routine) {
- $result = $dbh->query("SHOW $routine STATUS WHERE Db = " . $dbh->quote($db));
+ $result = $connection->query("SHOW $routine STATUS WHERE Db = " . $connection->quote($db));
while ($row = $result->fetch_assoc()) {
$out .= ($style != 'DROP+CREATE' ? "DROP $routine IF EXISTS " . idf_escape($row["Name"]) . ";;\n" : "")
- . $dbh->result($dbh->query("SHOW CREATE $routine " . idf_escape($row["Name"])), 2) . ";;\n\n";
+ . $connection->result($connection->query("SHOW CREATE $routine " . idf_escape($row["Name"])), 2) . ";;\n\n";
}
}
}
- if ($dbh->server_info >= 5.1) {
- $result = $dbh->query("SHOW EVENTS");
+ if ($connection->server_info >= 5.1) {
+ $result = $connection->query("SHOW EVENTS");
while ($row = $result->fetch_assoc()) {
$out .= ($style != 'DROP+CREATE' ? "DROP EVENT IF EXISTS " . idf_escape($row["Name"]) . ";;\n" : "")
- . $dbh->result($dbh->query("SHOW CREATE EVENT " . idf_escape($row["Name"])), 3) . ";;\n\n";
+ . $connection->result($connection->query("SHOW CREATE EVENT " . idf_escape($row["Name"])), 3) . ";;\n\n";
}
}
if ($out) {
FETCH tables INTO _table_name, _engine, _table_collation, _table_comment;
IF NOT done THEN
CASE _table_name");
- $result = $dbh->query($query);
+ $result = $connection->query($query);
while ($row = $result->fetch_assoc()) {
- $comment = $dbh->quote($row["ENGINE"] == "InnoDB" ? preg_replace('~(?:(.+); )?InnoDB free: .*~', '\\1', $row["TABLE_COMMENT"]) : $row["TABLE_COMMENT"]);
+ $comment = $connection->quote($row["ENGINE"] == "InnoDB" ? preg_replace('~(?:(.+); )?InnoDB free: .*~', '\\1', $row["TABLE_COMMENT"]) : $row["TABLE_COMMENT"]);
dump("
- WHEN " . $dbh->quote($row["TABLE_NAME"]) . " THEN
+ WHEN " . $connection->quote($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") . ";");
$db_style = array('', 'USE', 'DROP+CREATE', 'CREATE');
$table_style = array('', 'DROP+CREATE', 'CREATE');
$data_style = array('', 'TRUNCATE+INSERT', 'INSERT', 'INSERT+UPDATE');
-if ($dbh->server_info >= 5) {
+if ($connection->server_info >= 5) {
$db_style[] = 'CREATE+ALTER';
$table_style[] = 'CREATE+ALTER';
}
}
$row = array();
if ($select) {
- $result = $dbh->query("SELECT " . implode(", ", $select) . " FROM " . idf_escape($TABLE) . " WHERE $where " . (isset($_GET["select"]) ? "HAVING COUNT(*) = 1" : "LIMIT 1"));
+ $result = $connection->query("SELECT " . implode(", ", $select) . " FROM " . idf_escape($TABLE) . " WHERE $where " . (isset($_GET["select"]) ? "HAVING COUNT(*) = 1" : "LIMIT 1"));
$row = $result->fetch_assoc();
}
}
query_redirect("DROP EVENT " . idf_escape($EVENT), substr(ME, 0, -1), lang('Event has been dropped.'));
} elseif (in_array($_POST["INTERVAL_FIELD"], $intervals) && isset($statuses[$_POST["STATUS"]])) {
$schedule = "\nON SCHEDULE " . ($_POST["INTERVAL_VALUE"]
- ? "EVERY " . $dbh->quote($_POST["INTERVAL_VALUE"]) . " $_POST[INTERVAL_FIELD]"
- . ($_POST["STARTS"] ? " STARTS " . $dbh->quote($_POST["STARTS"]) : "")
- . ($_POST["ENDS"] ? " ENDS " . $dbh->quote($_POST["ENDS"]) : "") //! ALTER EVENT doesn't drop ENDS - MySQL bug #39173
- : "AT " . $dbh->quote($_POST["STARTS"])
+ ? "EVERY " . $connection->quote($_POST["INTERVAL_VALUE"]) . " $_POST[INTERVAL_FIELD]"
+ . ($_POST["STARTS"] ? " STARTS " . $connection->quote($_POST["STARTS"]) : "")
+ . ($_POST["ENDS"] ? " ENDS " . $connection->quote($_POST["ENDS"]) : "") //! ALTER EVENT doesn't drop ENDS - MySQL bug #39173
+ : "AT " . $connection->quote($_POST["STARTS"])
) . " ON COMPLETION" . ($_POST["ON_COMPLETION"] ? "" : " NOT") . " PRESERVE"
;
query_redirect((strlen($EVENT)
? "ALTER EVENT " . idf_escape($EVENT) . $schedule
. ($EVENT != $_POST["EVENT_NAME"] ? "\nRENAME TO " . idf_escape($_POST["EVENT_NAME"]) : "")
: "CREATE EVENT " . idf_escape($_POST["EVENT_NAME"]) . $schedule
- ) . "\n" . $statuses[$_POST["STATUS"]] . " COMMENT " . $dbh->quote($_POST["EVENT_COMMENT"])
+ ) . "\n" . $statuses[$_POST["STATUS"]] . " COMMENT " . $connection->quote($_POST["EVENT_COMMENT"])
. " DO\n$_POST[EVENT_DEFINITION]"
, substr(ME, 0, -1), (strlen($EVENT) ? lang('Event has been altered.') : lang('Event has been created.')));
}
if ($_POST) {
$row = $_POST;
} elseif (strlen($EVENT)) {
- $result = $dbh->query("SELECT * FROM information_schema.EVENTS WHERE EVENT_SCHEMA = " . $dbh->quote(DB) . " AND EVENT_NAME = " . $dbh->quote($EVENT));
+ $result = $connection->query("SELECT * FROM information_schema.EVENTS WHERE EVENT_SCHEMA = " . $connection->quote(DB) . " AND EVENT_NAME = " . $connection->quote($EVENT));
$row = $result->fetch_assoc();
}
?>
* @return array expressions to join by AND
*/
function selectSearchProcess($fields, $indexes) {
- global $dbh;
+ global $connection;
$return = array();
foreach ($indexes as $i => $index) {
if ($index["type"] == "FULLTEXT" && strlen($_GET["fulltext"][$i])) {
- $return[] = "MATCH (" . implode(", ", array_map('idf_escape', $index["columns"])) . ") AGAINST (" . $dbh->quote($_GET["fulltext"][$i]) . (isset($_GET["boolean"][$i]) ? " IN BOOLEAN MODE" : "") . ")";
+ $return[] = "MATCH (" . implode(", ", array_map('idf_escape', $index["columns"])) . ") AGAINST (" . $connection->quote($_GET["fulltext"][$i]) . (isset($_GET["boolean"][$i]) ? " IN BOOLEAN MODE" : "") . ")";
}
}
foreach ((array) $_GET["where"] as $val) {
* @return string expression to use in a query
*/
function processInput($field, $value, $function = "") {
- global $dbh;
+ global $connection;
$name = $field["field"];
- $return = $dbh->quote($value);
+ $return = $connection->quote($value);
if (ereg('^(now|uuid)$', $function)) {
$return = "$function()";
} elseif (ereg('^[+-]$', $function)) {
* @return null
*/
function printTables($missing) {
- global $dbh;
- if ($missing != "db" && strlen(DB) && $dbh->select_db(DB)) {
- $result = $dbh->query("SHOW TABLES");
+ global $connection;
+ if ($missing != "db" && strlen(DB) && $connection->select_db(DB)) {
+ $result = $connection->query("SHOW TABLES");
if (!$result->num_rows) {
echo "<p class='message'>" . lang('No tables.') . "\n";
} else {
}
function auth_error($exception = null) {
- global $ignore, $dbh, $adminer;
+ global $ignore, $connection, $adminer;
$username = $_SESSION["usernames"][$_GET["server"]];
unset($_SESSION["usernames"][$_GET["server"]]);
- page_header(lang('Login'), (isset($username) ? h($exception ? $exception->getMessage() : (is_string($dbh) ? $dbh : lang('Invalid credentials.'))) : (isset($_POST["server"]) ? lang('Session support must be enabled.') : ($_POST ? lang('Session expired, please login again.') : ""))), null);
+ page_header(lang('Login'), (isset($username) ? h($exception ? $exception->getMessage() : (is_string($connection) ? $connection : lang('Invalid credentials.'))) : (isset($_POST["server"]) ? lang('Session support must be enabled.') : ($_POST ? lang('Session expired, please login again.') : ""))), null);
echo "<form action='' method='post'>\n";
$adminer->loginForm($username);
echo "<p>\n";
if (!isset($username)) {
$username = $_GET["username"]; // default username can be passed in URL
}
-$dbh = (isset($username) ? connect() : '');
-if (is_string($dbh) || !$adminer->login($username, $_SESSION["passwords"][$_GET["server"]])) {
+$connection = (isset($username) ? connect() : '');
+if (is_string($connection) || !$adminer->login($username, $_SESSION["passwords"][$_GET["server"]])) {
auth_error();
exit;
}
<?php
function connect_error() {
- global $dbh, $VERSION;
+ global $connection, $VERSION;
if (strlen(DB)) {
page_header(lang('Database') . ": " . h(DB), lang('Invalid database.'), false);
} else {
) as $key => $val) {
echo "<p><a href='" . h(ME) . "$key='>$val</a>\n";
}
- echo "<p>" . lang('MySQL version: %s through PHP extension %s', "<b" . ($dbh->server_info < 4.1 ? " class='binary'" : "") . ">$dbh->server_info</b>", "<b>$dbh->extension</b>") . "\n";
- echo "<p>" . lang('Logged as: %s', "<b>" . h($dbh->result($dbh->query("SELECT USER()"))) . "</b>") . "\n";
+ echo "<p>" . lang('MySQL version: %s through PHP extension %s', "<b" . ($connection->server_info < 4.1 ? " class='binary'" : "") . ">$connection->server_info</b>", "<b>$connection->extension</b>") . "\n";
+ echo "<p>" . lang('Logged as: %s', "<b>" . h($connection->result($connection->query("SELECT USER()"))) . "</b>") . "\n";
}
page_footer("db");
}
-if (!(strlen(DB) ? $dbh->select_db(DB) : isset($_GET["sql"]) || isset($_GET["dump"]) || isset($_GET["database"]) || isset($_GET["processlist"]) || isset($_GET["privileges"]) || isset($_GET["user"]) || isset($_GET["variables"]))) {
+if (!(strlen(DB) ? $connection->select_db(DB) : isset($_GET["sql"]) || isset($_GET["dump"]) || isset($_GET["database"]) || isset($_GET["processlist"]) || isset($_GET["privileges"]) || isset($_GET["user"]) || isset($_GET["variables"]))) {
if (strlen(DB)) {
unset($_SESSION["databases"][$_GET["server"]]);
}
* @param Min_DB connection to examine indexes
* @return null
*/
-function select($result, $dbh2 = null) {
+function select($result, $connection2 = null) {
if (!$result->num_rows) {
echo "<p class='message'>" . lang('No rows.') . "\n";
} else {
if (!isset($indexes[$field->orgtable])) {
// find primary key in each table
$indexes[$field->orgtable] = array();
- foreach (indexes($field->orgtable, $dbh2) as $index) {
+ foreach (indexes($field->orgtable, $connection2) as $index) {
if ($index["type"] == "PRIMARY") {
$indexes[$field->orgtable] = array_flip($index["columns"]);
break;
}
function process_type($field, $collate = "COLLATE") {
- global $dbh, $enum_length, $unsigned;
+ global $connection, $enum_length, $unsigned;
return " $field[type]"
. ($field["length"] && !ereg('^date|time$', $field["type"]) ? "(" . process_length($field["length"]) . ")" : "")
. (ereg('int|float|double|decimal', $field["type"]) && in_array($field["unsigned"], $unsigned) ? " $field[unsigned]" : "")
- . (ereg('char|text|enum|set', $field["type"]) && $field["collation"] ? " $collate " . $dbh->quote($field["collation"]) : "")
+ . (ereg('char|text|enum|set', $field["type"]) && $field["collation"] ? " $collate " . $connection->quote($field["collation"]) : "")
;
}
function process_field($field, $type_field) {
- global $dbh;
+ global $connection;
$default = $field["default"] . ($field["on_update"] ? " ON UPDATE $field[on_update]" : "");
return idf_escape($field["field"]) . process_type($type_field)
. ($field["null"] ? " NULL" : " NOT NULL") // NULL for timestamp
- . (!isset($field["default"]) || $field["auto_increment"] || ereg('text|blob', $field["type"]) ? "" : " DEFAULT " . ($field["type"] == "timestamp" && eregi("^CURRENT_TIMESTAMP( on update CURRENT_TIMESTAMP)?$", $default) ? $default : $dbh->quote($default)))
- . " COMMENT " . $dbh->quote($field["comment"])
+ . (!isset($field["default"]) || $field["auto_increment"] || ereg('text|blob', $field["type"]) ? "" : " DEFAULT " . ($field["type"] == "timestamp" && eregi("^CURRENT_TIMESTAMP( on update CURRENT_TIMESTAMP)?$", $default) ? $default : $connection->quote($default)))
+ . " COMMENT " . $connection->quote($field["comment"])
;
}
}
function routine($name, $type) {
- global $dbh, $enum_length, $inout, $types;
+ global $connection, $enum_length, $inout, $types;
$aliases = array("bit" => "tinyint", "bool" => "tinyint", "boolean" => "tinyint", "integer" => "int", "double precision" => "float", "real" => "float", "dec" => "decimal", "numeric" => "decimal", "fixed" => "decimal", "national char" => "char", "national varchar" => "varchar");
$type_pattern = "(" . implode("|", array_keys($types + $aliases)) . ")(?:\\s*\\(((?:[^'\")]*|$enum_length)+)\\))?\\s*(zerofill\\s*)?(unsigned(?:\\s+zerofill)?)?(?:\\s*(?:CHARSET|CHARACTER\\s+SET)\\s*['\"]?([^'\"\\s]+)['\"]?)?";
$pattern = "\\s*(" . ($type == "FUNCTION" ? "" : implode("|", $inout)) . ")?\\s*(?:`((?:[^`]|``)*)`\\s*|\\b(\\S+)\\s+)$type_pattern";
- $create = $dbh->result($dbh->query("SHOW CREATE $type " . idf_escape($name)), 2);
+ $create = $connection->result($connection->query("SHOW CREATE $type " . idf_escape($name)), 2);
preg_match("~\\(((?:$pattern\\s*,?)*)\\)" . ($type == "FUNCTION" ? "\\s*RETURNS\\s+$type_pattern" : "") . "\\s*(.*)~is", $create, $match);
$fields = array();
preg_match_all("~$pattern\\s*,?~is", $match[1], $matches, PREG_SET_ORDER);
}
function dump_triggers($table, $style) {
- global $dbh;
- if ($_POST["format"] == "sql" && $style && $dbh->server_info >= 5) {
- $result = $dbh->query("SHOW TRIGGERS LIKE " . $dbh->quote(addcslashes($table, "%_")));
+ global $connection;
+ if ($_POST["format"] == "sql" && $style && $connection->server_info >= 5) {
+ $result = $connection->query("SHOW TRIGGERS LIKE " . $connection->quote(addcslashes($table, "%_")));
if ($result->num_rows) {
$s = "\nDELIMITER ;;\n";
while ($row = $result->fetch_assoc()) {
}
function dump_table($table, $style, $is_view = false) {
- global $dbh;
+ global $connection;
if ($_POST["format"] == "csv") {
dump("\xef\xbb\xbf"); // UTF-8 byte order mark
if ($style) {
dump_csv(array_keys(fields($table)));
}
} elseif ($style) {
- $result = $dbh->query("SHOW CREATE TABLE " . idf_escape($table));
+ $result = $connection->query("SHOW CREATE TABLE " . idf_escape($table));
if ($result) {
if ($style == "DROP+CREATE") {
dump("DROP " . ($is_view ? "VIEW" : "TABLE") . " IF EXISTS " . idf_escape($table) . ";\n");
}
- $create = $dbh->result($result, 1);
+ $create = $connection->result($result, 1);
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";
+ $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 = " . $connection->quote($table) . " ORDER BY ORDINAL_POSITION";
dump("DELIMITER ;;
CREATE PROCEDURE adminer_alter (INOUT alter_command text) BEGIN
DECLARE _column_name, _collation_name, _column_type, after varchar(64) DEFAULT '';
DECLARE done, set_after bool DEFAULT 0;
DECLARE add_columns text DEFAULT '");
$fields = array();
- $result = $dbh->query($query);
+ $result = $connection->query($query);
$after = "";
while ($row = $result->fetch_assoc()) {
- $row["default"] = (isset($row["COLUMN_DEFAULT"]) ? $dbh->quote($row["COLUMN_DEFAULT"]) : "NULL");
- $row["after"] = $dbh->quote($after); //! rgt AFTER lft, lft AFTER id doesn't work
+ $row["default"] = (isset($row["COLUMN_DEFAULT"]) ? $connection->quote($row["COLUMN_DEFAULT"]) : "NULL");
+ $row["after"] = $connection->quote($after); //! rgt AFTER lft, lft AFTER id doesn't work
$row["alter"] = escape_string(idf_escape($row["COLUMN_NAME"])
. " $row[COLUMN_TYPE]"
. ($row["COLLATION_NAME"] ? " COLLATE $row[COLLATION_NAME]" : "")
. (isset($row["COLUMN_DEFAULT"]) ? " DEFAULT $row[default]" : "")
. ($row["IS_NULLABLE"] == "YES" ? "" : " NOT NULL")
. ($row["EXTRA"] ? " $row[EXTRA]" : "")
- . ($row["COLUMN_COMMENT"] ? " COMMENT " . $dbh->quote($row["COLUMN_COMMENT"]) : "")
+ . ($row["COLUMN_COMMENT"] ? " COMMENT " . $connection->quote($row["COLUMN_COMMENT"]) : "")
. ($after ? " AFTER " . idf_escape($after) : " FIRST")
);
dump(", ADD $row[alter]");
CASE _column_name");
foreach ($fields as $row) {
dump("
- WHEN " . $dbh->quote($row["COLUMN_NAME"]) . " THEN
+ WHEN " . $connection->quote($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
+ 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 != " . $connection->quote($row["COLUMN_COMMENT"]) . " OR after != $row[after] THEN
SET @alter_table = CONCAT(@alter_table, ', MODIFY $row[alter]');
END IF;"); //! don't replace in comment
}
}
function dump_data($table, $style, $select = "") {
- global $dbh, $max_packet;
+ global $connection, $max_packet;
if ($style) {
if ($_POST["format"] != "csv" && $style == "TRUNCATE+INSERT") {
dump("TRUNCATE " . idf_escape($table) . ";\n");
}
$fields = fields($table);
- $result = $dbh->query(($select ? $select : "SELECT * FROM " . idf_escape($table)), 1); // 1 - MYSQLI_USE_RESULT //! enum and set as numbers, microtime
+ $result = $connection->query(($select ? $select : "SELECT * FROM " . idf_escape($table)), 1); // 1 - MYSQLI_USE_RESULT //! enum and set as numbers, microtime
if ($result) {
$insert = "";
$buffer = "";
$insert = "INSERT INTO " . idf_escape($table) . " (" . implode(", ", array_map('idf_escape', array_keys($row))) . ") VALUES";
}
foreach ($row as $key => $val) {
- $row[$key] = (isset($val) ? (ereg('int|float|double|decimal', $fields[$key]["type"]) ? $val : $dbh->quote($val)) : "NULL"); //! columns looking like functions
+ $row[$key] = (isset($val) ? (ereg('int|float|double|decimal', $fields[$key]["type"]) ? $val : $connection->quote($val)) : "NULL"); //! columns looking like functions
}
$s = implode(",\t", $row);
if ($style == "INSERT+UPDATE") {
/** Get database connection
* @return Min_DB
*/
-function get_dbh() {
- // can be used in customization, $dbh is minified
- global $dbh;
- return $dbh;
+function connection() {
+ // can be used in customization, $connection is minified
+ global $connection;
+ return $connection;
}
/** Escape database identifier
* @return array
*/
function get_vals($query, $column = 0) {
- global $dbh;
+ global $connection;
$return = array();
- $result = $dbh->query($query);
+ $result = $connection->query($query);
if ($result) {
while ($row = $result->fetch_row()) {
$return[] = $row[$column];
* @return string
*/
function where($where) {
- global $dbh;
+ global $connection;
$return = array();
foreach ((array) $where["where"] as $key => $val) {
$key = bracket_escape($key, "back");
- $return[] = (preg_match('~^[A-Z0-9_]+\\(`(?:[^`]|``)+`\\)$~', $key) ? $key : idf_escape($key)) . " = BINARY " . $dbh->quote($val); //! enum and set, columns looking like functions
+ $return[] = (preg_match('~^[A-Z0-9_]+\\(`(?:[^`]|``)+`\\)$~', $key) ? $key : idf_escape($key)) . " = BINARY " . $connection->quote($val); //! enum and set, columns looking like functions
}
foreach ((array) $where["null"] as $key) {
$key = bracket_escape($key, "back");
* @return bool
*/
function query_redirect($query, $location, $message, $redirect = true, $execute = true, $failed = false) {
- global $dbh, $error, $adminer;
+ global $connection, $error, $adminer;
$sql = "";
if ($query) {
$sql = $adminer->messageQuery($query);
}
if ($execute) {
- $failed = !$dbh->query($query);
+ $failed = !$connection->query($query);
}
if ($failed) {
- $error = h($dbh->error) . $sql;
+ $error = h($connection->error) . $sql;
return false;
}
if ($redirect) {
* @return Min_Result
*/
function queries($query = null) {
- global $dbh;
+ global $connection;
static $queries = array();
if (!isset($query)) {
// return executed queries without parameter
return implode(";\n", $queries);
}
$queries[] = $query;
- return $dbh->query($query);
+ return $connection->query($query);
}
/** Remove parameter from query string
* @return string
*/
function process_input($field) {
- global $dbh, $adminer;
+ global $connection, $adminer;
$idf = bracket_escape($field["field"]);
$function = $_POST["function"][$idf];
$value = $_POST["fields"][$idf];
if (!is_string($file)) {
return false; //! report errors
}
- return "_binary" . $dbh->quote($file);
+ return "_binary" . $connection->quote($file);
} else {
return $adminer->processInput($field, $value, $function);
}
*/
function connect() {
global $adminer;
- $dbh = new Min_DB;
+ $connection = new Min_DB;
$credentials = $adminer->credentials();
- if ($dbh->connect($credentials[0], $credentials[1], $credentials[2])) {
- $dbh->query("SET SQL_QUOTE_SHOW_CREATE=1");
- $dbh->query("SET NAMES utf8");
- return $dbh;
+ if ($connection->connect($credentials[0], $credentials[1], $credentials[2])) {
+ $connection->query("SET SQL_QUOTE_SHOW_CREATE=1");
+ $connection->query("SET NAMES utf8");
+ return $connection;
}
- return $dbh->error;
+ return $connection->error;
}
/** Get cached list of databases
* @return array
*/
function table_status($name = "") {
- global $dbh;
+ global $connection;
$return = array();
- $result = $dbh->query("SHOW TABLE STATUS" . (strlen($name) ? " LIKE " . $dbh->quote(addcslashes($name, "%_")) : ""));
+ $result = $connection->query("SHOW TABLE STATUS" . (strlen($name) ? " LIKE " . $connection->quote(addcslashes($name, "%_")) : ""));
while ($row = $result->fetch_assoc()) {
if ($row["Engine"] == "InnoDB") {
// ignore internal comment, unnecessary since MySQL 5.1.21
* @return array array($name => array("field" => , "full_type" => , "type" => , "length" => , "unsigned" => , "default" => , "null" => , "auto_increment" => , "on_update" => , "collation" => , "privileges" => , "comment" => , "primary" => ))
*/
function fields($table) {
- global $dbh;
+ global $connection;
$return = array();
- $result = $dbh->query("SHOW FULL COLUMNS FROM " . idf_escape($table));
+ $result = $connection->query("SHOW FULL COLUMNS FROM " . idf_escape($table));
if ($result) {
while ($row = $result->fetch_assoc()) {
preg_match('~^([^( ]+)(?:\\((.+)\\))?( unsigned)?( zerofill)?$~', $row["Type"], $match);
* @param string Min_DB to use
* @return array array($key_name => array("type" => , "columns" => array(), "lengths" => array()))
*/
-function indexes($table, $dbh2 = null) {
- global $dbh;
- if (!is_object($dbh2)) { // use the main connection if the separate connection is unavailable
- $dbh2 = $dbh;
+function indexes($table, $connection2 = null) {
+ global $connection;
+ if (!is_object($connection2)) { // use the main connection if the separate connection is unavailable
+ $connection2 = $connection;
}
$return = array();
- $result = $dbh2->query("SHOW INDEX FROM " . idf_escape($table));
+ $result = $connection2->query("SHOW INDEX FROM " . idf_escape($table));
if ($result) {
while ($row = $result->fetch_assoc()) {
$return[$row["Key_name"]]["type"] = ($row["Key_name"] == "PRIMARY" ? "PRIMARY" : ($row["Index_type"] == "FULLTEXT" ? "FULLTEXT" : ($row["Non_unique"] ? "INDEX" : "UNIQUE")));
* @return array array($name => array("db" => , "table" => , "source" => array(), "target" => array(), "on_delete" => , "on_update" => ))
*/
function foreign_keys($table) {
- global $dbh, $on_actions;
+ global $connection, $on_actions;
static $pattern = '(?:[^`]|``)+';
$return = array();
- $result = $dbh->query("SHOW CREATE TABLE " . idf_escape($table));
+ $result = $connection->query("SHOW CREATE TABLE " . idf_escape($table));
if ($result) {
- $create_table = $dbh->result($result, 1);
+ $create_table = $connection->result($result, 1);
preg_match_all("~CONSTRAINT `($pattern)` FOREIGN KEY \\(((?:`$pattern`,? ?)+)\\) REFERENCES `($pattern)`(?:\\.`($pattern)`)? \\(((?:`$pattern`,? ?)+)\\)(?: ON DELETE (" . implode("|", $on_actions) . "))?(?: ON UPDATE (" . implode("|", $on_actions) . "))?~", $create_table, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
preg_match_all("~`($pattern)`~", $match[2], $source);
* @return array array("select" => )
*/
function view($name) {
- global $dbh;
- return array("select" => preg_replace('~^(?:[^`]|`[^`]*`)* AS ~U', '', $dbh->result($dbh->query("SHOW CREATE VIEW " . idf_escape($name)), 1)));
+ global $connection;
+ return array("select" => preg_replace('~^(?:[^`]|`[^`]*`)* AS ~U', '', $connection->result($connection->query("SHOW CREATE VIEW " . idf_escape($name)), 1)));
}
/** Get sorted grouped list of collations
* @return array
*/
function collations() {
- global $dbh;
+ global $connection;
$return = array();
- $result = $dbh->query("SHOW COLLATION");
+ $result = $connection->query("SHOW COLLATION");
while ($row = $result->fetch_assoc()) {
$return[$row["Charset"]][] = $row["Collation"];
}
* @return string
*/
function escape_string($val) {
- global $dbh;
- return substr($dbh->quote($val), 1, -1);
+ global $connection;
+ return substr($connection->quote($val), 1, -1);
}
/** Find out if database is information_schema
* @return bool
*/
function information_schema($db) {
- global $dbh;
- return ($dbh->server_info >= 5 && $db == "information_schema");
+ global $connection;
+ return ($connection->server_info >= 5 && $db == "information_schema");
}
// value means maximum unsigned length
<?php
page_header(lang('Privileges'));
-$result = $dbh->query("SELECT User, Host FROM mysql.user ORDER BY Host, User");
+$result = $connection->query("SELECT User, Host FROM mysql.user ORDER BY Host, User");
if (!$result) {
?>
<form action=""><p>
</form>
<?php
// list logged user, information_schema.USER_PRIVILEGES lists just the current user too
- $result = $dbh->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', 1) AS User, SUBSTRING_INDEX(CURRENT_USER, '@', -1) AS Host");
+ $result = $connection->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', 1) AS User, SUBSTRING_INDEX(CURRENT_USER, '@', -1) AS Host");
}
echo "<table cellspacing='0'>\n";
echo "<thead><tr><th> <th>" . lang('Username') . "<th>" . lang('Server') . "</thead>\n";
<form action="" method="post">
<table cellspacing="0" onclick="table_click(event);">
<?php
-$result = $dbh->query("SHOW PROCESSLIST");
+$result = $connection->query("SHOW PROCESSLIST");
for ($i=0; $row = $result->fetch_assoc(); $i++) {
if (!$i) {
echo "<thead><tr lang='en'><th> <th>" . implode("<th>", array_keys($row)) . "</thead>\n";
if ($_POST["delete"] || $set) {
if ($_POST["all"] || ($primary === array() && $_POST["check"])) {
$result = queries($command . ($_POST["all"] ? ($where ? "\nWHERE " . implode(" AND ", $where) : "") : "\nWHERE $where_check"));
- $affected = $dbh->affected_rows;
+ $affected = $connection->affected_rows;
} else {
foreach ((array) $_POST["check"] as $val) {
// where is not unique so OR can't be used
if (!$result) {
break;
}
- $affected += $dbh->affected_rows;
+ $affected += $connection->affected_rows;
}
}
}
} else {
$set = "";
foreach ($matches2[1] as $i => $col) {
- $set .= ", " . idf_escape($cols[$i]) . " = " . (!strlen($col) && $fields[$cols[$i]]["null"] ? "NULL" : $dbh->quote(str_replace('""', '"', preg_replace('~^"|"$~', '', $col))));
+ $set .= ", " . idf_escape($cols[$i]) . " = " . (!strlen($col) && $fields[$cols[$i]]["null"] ? "NULL" : $connection->quote(str_replace('""', '"', preg_replace('~^"|"$~', '', $col))));
}
$set = substr($set, 1);
$result = queries("INSERT INTO " . idf_escape($_GET["select"]) . " SET$set ON DUPLICATE KEY UPDATE$set");
$adminer->selectLinks($table_status, $set);
if (!$columns) {
- echo "<p class='error'>" . lang('Unable to select the table') . ($fields ? "" : ": " . h($dbh->error)) . ".\n";
+ echo "<p class='error'>" . lang('Unable to select the table') . ($fields ? "" : ": " . h($connection->error)) . ".\n";
} else {
echo "<form action='' id='form'>\n";
echo "<div style='display: none;'>";
$query = "SELECT " . (intval($limit) && $group && count($group) < count($select) ? "SQL_CALC_FOUND_ROWS " : "") . $from . $group_by . (strlen($limit) ? " LIMIT " . intval($limit) . (intval($_GET["page"]) ? " OFFSET " . ($limit * $_GET["page"]) : "") : "");
echo $adminer->selectQuery($query);
- $result = $dbh->query($query);
+ $result = $connection->query($query);
if (!$result) {
- echo "<p class='error'>" . h($dbh->error) . "\n";
+ echo "<p class='error'>" . h($connection->error) . "\n";
} else {
$email_fields = array();
echo "<form action='' method='post' enctype='multipart/form-data'>\n";
}
// use count($rows) without LIMIT, COUNT(*) without grouping, FOUND_ROWS otherwise (slowest)
$found_rows = (intval($limit) && $group && count($group) < count($select)
- ? $dbh->result($dbh->query(" SELECT FOUND_ROWS()")) // space to allow mysql.trace_mode
+ ? $connection->result($connection->query(" SELECT FOUND_ROWS()")) // space to allow mysql.trace_mode
: count($rows)
);
// slow with big tables
ob_flush();
flush();
- $found_rows = $dbh->result($dbh->query("SELECT COUNT(*) FROM " . idf_escape($TABLE) . ($where ? " WHERE " . implode(" AND ", $where) : "")));
+ $found_rows = $connection->result($connection->query("SELECT COUNT(*) FROM " . idf_escape($TABLE) . ($where ? " WHERE " . implode(" AND ", $where) : "")));
}
echo "<p>";
if (intval($limit) && $found_rows > $limit) {
$delimiter = ";";
$offset = 0;
$empty = true;
- $dbh2 = (strlen(DB) ? connect() : null); // connection for exploring indexes and EXPLAIN (to not replace FOUND_ROWS()) //! PDO - silent error
- if (is_object($dbh2)) {
- $dbh2->select_db(DB);
+ $connection2 = (strlen(DB) ? connect() : null); // connection for exploring indexes and EXPLAIN (to not replace FOUND_ROWS()) //! PDO - silent error
+ if (is_object($connection2)) {
+ $connection2->select_db(DB);
}
$explain = 1;
while (strlen($query)) {
flush(); // can take a long time - show the running query
$start = explode(" ", microtime()); // microtime(true) is available since PHP 5
//! don't allow changing of character_set_results, convert encoding of displayed query
- if (!$dbh->multi_query($q)) {
- echo "<p class='error'>" . lang('Error in query') . ": " . h($dbh->error) . "\n";
+ if (!$connection->multi_query($q)) {
+ echo "<p class='error'>" . lang('Error in query') . ": " . h($connection->error) . "\n";
if ($_POST["error_stops"]) {
break;
}
$end = explode(" ", microtime());
echo "<p class='time'>" . lang('%.3f s', max(0, $end[0] - $start[0] + $end[1] - $start[1])) . "</p>\n";
do {
- $result = $dbh->store_result();
+ $result = $connection->store_result();
if (is_object($result)) {
- select($result, $dbh2);
+ select($result, $connection2);
echo "<p>" . lang('%d row(s)', $result->num_rows);
- if ($dbh2 && preg_match("~^$space*SELECT$space+~isU", $q)) {
+ if ($connection2 && preg_match("~^$space*SELECT$space+~isU", $q)) {
$id = "explain-$explain";
echo ", <a href='#$id' onclick=\"return !toggle('$id');\">EXPLAIN</a>\n";
echo "<div id='$id' class='hidden'>\n";
- select($dbh2->query("EXPLAIN $q"), $dbh2);
+ select($connection2->query("EXPLAIN $q"), $connection2);
echo "</div>\n";
$explain++;
}
if (preg_match("~^$space*$alter_database", $query)) {
$databases = null; // clear cache
}
- echo "<p class='message'>" . lang('Query executed OK, %d row(s) affected.', $dbh->affected_rows) . "\n";
+ echo "<p class='message'>" . lang('Query executed OK, %d row(s) affected.', $connection->affected_rows) . "\n";
}
unset($result); // free resultset
- } while ($dbh->next_result());
+ } while ($connection->next_result());
}
$query = substr($query, $offset);
$offset = 0;
<?php
$TABLE = $_GET["table"];
-$result = $dbh->query("SHOW FULL COLUMNS FROM " . idf_escape($TABLE));
+$result = $connection->query("SHOW FULL COLUMNS FROM " . idf_escape($TABLE));
if (!$result) {
- $error = h($dbh->error);
+ $error = h($connection->error);
}
$table_status = ($result ? table_status($TABLE) : array());
echo '<p><a href="' . h(ME) . 'foreign=' . urlencode($TABLE) . '">' . lang('Add foreign key') . "</a>\n";
}
- if ($dbh->server_info >= 5) {
+ if ($connection->server_info >= 5) {
echo "<h3>" . lang('Triggers') . "</h3>\n";
- $result = $dbh->query("SHOW TRIGGERS LIKE " . $dbh->quote(addcslashes($TABLE, "%_")));
+ $result = $connection->query("SHOW TRIGGERS LIKE " . $connection->quote(addcslashes($TABLE, "%_")));
if ($result->num_rows) {
echo "<table cellspacing='0'>\n";
while ($row = $result->fetch_assoc()) {
if ($_POST) {
$row = $_POST;
} elseif (strlen($_GET["name"])) {
- $result = $dbh->query("SHOW TRIGGERS WHERE `Trigger` = " . $dbh->quote($_GET["name"]));
+ $result = $connection->query("SHOW TRIGGERS WHERE `Trigger` = " . $connection->quote($_GET["name"]));
$row = $result->fetch_assoc();
}
?>
<?php
$USER = $_GET["user"];
$privileges = array("" => array("All privileges" => ""));
-$result = $dbh->query("SHOW PRIVILEGES");
+$result = $connection->query("SHOW PRIVILEGES");
while ($row = $result->fetch_assoc()) {
foreach (explode(",", ($row["Privilege"] == "Grant option" ? "" : $row["Context"])) as $context) {
$privileges[$context][$row["Privilege"]] = $row["Comment"];
}
$grants = array();
$old_pass = "";
-if (isset($_GET["host"]) && ($result = $dbh->query("SHOW GRANTS FOR " . $dbh->quote($USER) . "@" . $dbh->quote($_GET["host"])))) { //! use information_schema for MySQL 5 - column names in column privileges are not escaped
+if (isset($_GET["host"]) && ($result = $connection->query("SHOW GRANTS FOR " . $connection->quote($USER) . "@" . $connection->quote($_GET["host"])))) { //! use information_schema for MySQL 5 - column names in column privileges are not escaped
while ($row = $result->fetch_row()) {
if (preg_match('~GRANT (.*) ON (.*) TO ~', $row[0], $match) && preg_match_all('~ *([^(,]*[^ ,(])( *\\([^)]+\\))?~', $match[1], $matches, PREG_SET_ORDER)) { //! escape the part between ON and TO
foreach ($matches as $val) {
}
if ($_POST && !$error) {
- $old_user = (isset($_GET["host"]) ? $dbh->quote($USER) . "@" . $dbh->quote($_GET["host"]) : "''");
- $new_user = $dbh->quote($_POST["user"]) . "@" . $dbh->quote($_POST["host"]); // if $_GET["host"] is not set then $new_user is always different
- $pass = $dbh->quote($_POST["pass"]);
+ $old_user = (isset($_GET["host"]) ? $connection->quote($USER) . "@" . $connection->quote($_GET["host"]) : "''");
+ $new_user = $connection->quote($_POST["user"]) . "@" . $connection->quote($_POST["host"]); // if $_GET["host"] is not set then $new_user is always different
+ $pass = $connection->quote($_POST["pass"]);
if ($_POST["drop"]) {
query_redirect("DROP USER $old_user", ME . "privileges=", lang('User has been dropped.'));
} else {
if ($old_user == $new_user) {
queries("SET PASSWORD FOR $new_user = " . ($_POST["hashed"] ? $pass : "PASSWORD($pass)"));
} else {
- $error = !queries(($dbh->server_info < 5 ? "GRANT USAGE ON *.* TO" : "CREATE USER") . " $new_user IDENTIFIED BY" . ($_POST["hashed"] ? " PASSWORD" : "") . " $pass");
+ $error = !queries(($connection->server_info < 5 ? "GRANT USAGE ON *.* TO" : "CREATE USER") . " $new_user IDENTIFIED BY" . ($_POST["hashed"] ? " PASSWORD" : "") . " $pass");
}
if (!$error) {
$revoke = array();
query_redirect(queries(), ME . "privileges=", (isset($_GET["host"]) ? lang('User has been altered.') : lang('User has been created.')), !$error, false, $error);
if ($old_user != $new_user) {
// delete new user in case of an error
- $dbh->query("DROP USER $new_user");
+ $connection->query("DROP USER $new_user");
}
}
}
$row = $_POST;
$grants = $new_grants;
} else {
- $row = $_GET + array("host" => $dbh->result($dbh->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', -1)"))); // create user on the same domain by default
+ $row = $_GET + array("host" => $connection->result($connection->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', -1)"))); // create user on the same domain by default
$row["pass"] = $old_pass;
if (strlen($old_pass)) {
$row["hashed"] = true;
page_header(lang('Variables'));
echo "<table cellspacing='0'>\n";
-$result = $dbh->query("SHOW VARIABLES");
+$result = $connection->query("SHOW VARIABLES");
while ($row = $result->fetch_assoc()) {
echo "<tr>";
echo "<th><code class='jush-sqlset'>" . h($row["Variable_name"]) . "</code>";
+Adminer 2.1.1-dev:
+Display table links above table structure
+Fix removed default in ALTER
+Display whitespace in texts (bug #2858042)
+Move <h1> to $adminer->navigation (customization)
+Rename get_dbh to connection (customization)
+
Adminer 2.1.0 (released 2009-09-12):
Edit default values directly in table creation
Execute SQL file stored on server disk
}
function database() {
- global $dbh;
+ global $connection;
$dbs = get_databases(false);
return (!$dbs
- ? $dbh->result($dbh->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', 1)")) // username without the database list
+ ? $connection->result($connection->query("SELECT SUBSTRING_INDEX(CURRENT_USER, '@', 1)")) // username without the database list
: $dbs[(information_schema($dbs[0]) ? 1 : 0)] // first available database
);
}
}
function backwardKeys($table) {
- global $dbh;
+ global $connection;
$return = array();
- $result = $dbh->query("SELECT TABLE_NAME, CONSTRAINT_NAME, COLUMN_NAME, REFERENCED_COLUMN_NAME
+ $result = $connection->query("SELECT TABLE_NAME, CONSTRAINT_NAME, COLUMN_NAME, REFERENCED_COLUMN_NAME
FROM information_schema.KEY_COLUMN_USAGE
-WHERE TABLE_SCHEMA = " . $dbh->quote($this->database()) . "
-AND REFERENCED_TABLE_SCHEMA = " . $dbh->quote($this->database()) . "
-AND REFERENCED_TABLE_NAME = " . $dbh->quote($table) . "
+WHERE TABLE_SCHEMA = " . $connection->quote($this->database()) . "
+AND REFERENCED_TABLE_SCHEMA = " . $connection->quote($this->database()) . "
+AND REFERENCED_TABLE_NAME = " . $connection->quote($table) . "
ORDER BY ORDINAL_POSITION"); //! requires MySQL 5
if ($result) {
while ($row = $result->fetch_assoc()) {
}
function rowDescriptions($rows, $foreignKeys) {
- global $dbh;
+ global $connection;
$return = $rows;
foreach ($rows[0] as $key => $val) {
foreach ((array) $foreignKeys[$key] as $foreignKey) {
// find all used ids
$ids = array();
foreach ($rows as $row) {
- $ids[$row[$key]] = $dbh->quote($row[$key]);
+ $ids[$row[$key]] = $connection->quote($row[$key]);
}
// uses constant number of queries to get the descriptions, join would be complex, multiple queries would be slow
$descriptions = array();
- $result = $dbh->query("SELECT $id, $name FROM " . idf_escape($foreignKey["table"]) . " WHERE $id IN (" . implode(", ", $ids) . ")");
+ $result = $connection->query("SELECT $id, $name FROM " . idf_escape($foreignKey["table"]) . " WHERE $id IN (" . implode(", ", $ids) . ")");
while ($row = $result->fetch_row()) {
$descriptions[$row[0]] = $row[1];
}
}
function selectEmailProcess($where, $foreignKeys) {
- global $dbh;
+ global $connection;
if ($_POST["email_append"]) {
return true;
}
$subject = $_POST["email_subject"];
$message = $_POST["email_message"];
preg_match_all('~\\{\\$([a-z0-9_]+)\\}~i', "$subject.$message", $matches); // allows {$name} in subject or message
- $result = $dbh->query("SELECT DISTINCT $field, " . implode(", ", array_map('idf_escape', array_unique($matches[1]))) . " FROM " . idf_escape($_GET["select"])
+ $result = $connection->query("SELECT DISTINCT $field, " . implode(", ", array_map('idf_escape', array_unique($matches[1]))) . " FROM " . idf_escape($_GET["select"])
. " WHERE $field IS NOT NULL AND $field != ''"
. ($where ? " AND " . implode(" AND ", $where) : "")
. ($_POST["all"] ? "" : " AND ((" . implode(") OR (", array_map('where_check', (array) $_POST["check"])) . "))")
}
function editInput($table, $field, $attrs, $value) {
- global $dbh;
+ global $connection;
$foreign_keys = column_foreign_keys($table);
foreach ((array) $foreign_keys[$field["field"]] as $foreign_key) {
if (count($foreign_key["source"]) == 1) {
$id = idf_escape($foreign_key["target"][0]);
$name = $this->rowDescription($foreign_key["table"]);
- if (strlen($name) && $dbh->result($dbh->query("SELECT COUNT(*) FROM " . idf_escape($foreign_key["table"]))) <= 1000) { // optionlist with more than 1000 options would be too big
+ if (strlen($name) && $connection->result($connection->query("SELECT COUNT(*) FROM " . idf_escape($foreign_key["table"]))) <= 1000) { // optionlist with more than 1000 options would be too big
$return = array("" => "");
- $result = $dbh->query("SELECT $id, $name FROM " . idf_escape($foreign_key["table"]) . " ORDER BY 2");
+ $result = $connection->query("SELECT $id, $name FROM " . idf_escape($foreign_key["table"]) . " ORDER BY 2");
while ($row = $result->fetch_row()) {
$return[$row[0]] = $row[1];
}
}
function processInput($field, $value, $function = "") {
- global $dbh;
+ global $connection;
if ($function == "now") {
return "$function()";
}
- $return = $
dbh->quote(ereg('date|timestamp', $field["type"]) && preg_match('(^' . str_replace('\\$1', '(?P<p1>[0-9]+)', preg_replace('~(\\\\\\$([2-6]))~', '(?P<p\\2>[0-9]{1,2})', preg_quote(lang('$1-$3-$5')))) . '(.*))', $value, $match)
+ $return = $
connection->quote(ereg('date|timestamp', $field["type"]) && preg_match('(^' . str_replace('\\$1', '(?P<p1>[0-9]+)', preg_replace('~(\\\\\\$([2-6]))~', '(?P<p\\2>[0-9]{1,2})', preg_quote(lang('$1-$3-$5')))) . '(.*))', $value, $match)
? ($match["p1"] ? $match["p1"] : ($match["p2"] < 70 ? 20 : 19) . $match["p2"]) . "-$match[p3]$match[p4]-$match[p5]$match[p6]" . end($match)
: $value
);
<?php
-$dbh->select_db($adminer->database());
+$connection->select_db($adminer->database());
}
function dump_data($table, $style, $select = "") {
- global $dbh;
- $result = $dbh->query(($select ? $select : "SELECT * FROM " . idf_escape($table)));
+ global $connection;
+ $result = $connection->query(($select ? $select : "SELECT * FROM " . idf_escape($table)));
if ($result) {
while ($row = $result->fetch_assoc()) {
dump_csv($row);
Offer enum and set items in search - whisperer
Use event $intervals + microseconds in relative date functions
? Column and table names auto-completition in SQL textarea
-? Aliasing of built-in functions can save 7 KB, function minification can save 7 KB, substitution of repetitive $a["a"] can save 4 KB, substitution of $_GET and friends can save 2 KB, JS packer can save 1 KB, not enclosing HTML attribute values can save 1.2 KB
+? Aliasing of built-in functions can save 7 KB, function minification can save 7 KB, substitution of repetitive $a["a"] can save 4 KB, substitution of $_GET and friends can save 2 KB, JS packer can save 1 KB, not enclosing HTML attribute values can save 1.2 KB, replacing \\n by \n can save .3 KB
? Branch binary_compile: LZW compression of translations can save 30 KB, LZW compression of all texts can save 11 KB, remove of base64_decode() + using chars 127-255 in minification can save 1 KB
? AJAX editing - select page has all data to display edit form
projects / adminer.git / commitdiff