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Reintegrate sqlite branch

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1466 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana
2010-04-21 12:01:32 +00:00
parent 2df25baa3c
commit 3f5b683456
84 changed files with 3010 additions and 1095 deletions
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52
adminer/database.inc.php
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@@ -2,35 +2,26 @@
if ($_POST && !$error && !isset($_POST["add_x"])) { // add is an image and PHP changes add.x to add_x
restart_session();
if ($_POST["drop"]) {
unset($_SESSION["databases"][$_GET["server"]]);
set_session("databases", null);
query_redirect("DROP DATABASE " . idf_escape(DB), remove_from_uri("db|database"), lang('Database has been dropped.'));
} elseif (DB !== $_POST["name"]) {
// create or rename database
unset($_SESSION["databases"][$_GET["server"]]); // clear cache
$dbs = explode("\n", str_replace("\r", "", $_POST["name"]));
$failed = false;
$last = "";
foreach ($dbs as $db) {
if (count($dbs) == 1 || $db != "") { // ignore empty lines but always try to create single database
if (!queries("CREATE DATABASE " . idf_escape($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.'), DB == "", false, $failed)) {
//! move triggers
$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;
set_session("databases", null); // clear cache
if (DB != "") {
queries_redirect(preg_replace('~db=[^&]*&~', '', ME) . "db=" . urlencode($_POST["name"]), lang('Database has been renamed.'), rename_database($_POST["name"], $_POST["collation"]));
} else {
$dbs = explode("\n", str_replace("\r", "", $_POST["name"]));
$success = true;
$last = "";
foreach ($dbs as $db) {
if (count($dbs) == 1 || $db != "") { // ignore empty lines but always try to create single database
if (!queries("CREATE DATABASE " . idf_escape($db) . ($_POST["collation"] ? " COLLATE " . $connection->quote($_POST["collation"]) : ""))) {
$success = false;
}
$last = $db;
}
}
if (!$row) {
queries("DROP DATABASE " . idf_escape(DB));
//! saved to history of removed database
}
queries_redirect(preg_replace('~db=[^&]*&~', '', ME) . "db=" . urlencode($_POST["name"]), lang('Database has been renamed.'), !$row);
queries_redirect(ME . "db=" . urlencode($last), lang('Database has been created.'), $success);
}
} else {
// alter database
@@ -49,17 +40,16 @@ $collate = null;
if ($_POST) {
$name = $_POST["name"];
$collate = $_POST["collation"];
} elseif (DB == "") {
} elseif (DB != "") {
$collate = db_collation(DB, $collations);
} elseif ($driver == "sql") {
// propose database name with limited privileges
$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]));
foreach (get_vals("SHOW GRANTS") as $grant) {
if (preg_match('~ ON (`(([^\\\\`]|``|\\\\.)*)%`\\.\\*)?~', $grant, $match) && $match[1]) {
$name = stripcslashes(idf_unescape("`$match[2]`"));
break;
}
}
} else {
$collate = db_collation(DB, $collations);
}
?>