Disable creating SQLite databases with extension other than db, sdb, sqlite
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644c355d94
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@ -344,13 +344,27 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
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function exact_value($val) {
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return q($val);
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}
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function check_sqlite_name($name) {
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// avoid creating PHP files on unsecured servers
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global $connection;
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$extensions = "db|sdb|sqlite";
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if (!preg_match("~^[^\\0]*\\.($extensions)\$~", $name)) {
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$connection->error = lang('Please use one of the extensions %s.', str_replace("|", ", ", $extensions));
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return false;
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}
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return true;
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}
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function create_database($db, $collation) {
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global $connection;
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if (file_exists($db)) {
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$connection->error = lang('File exists.');
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return false;
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}
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if (!check_sqlite_name($db)) {
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return false;
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}
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$link = new Min_SQLite($db); //! exception handler
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$link->query('PRAGMA encoding = "UTF-8"');
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$link->query('CREATE TABLE adminer (i)'); // otherwise creates empty file
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@ -372,6 +386,9 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
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function rename_database($name, $collation) {
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global $connection;
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if (!check_sqlite_name($name)) {
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return false;
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}
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$connection->Min_SQLite(":memory:");
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$connection->error = lang('File exists.');
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return @rename(DB, $name);
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@ -1,5 +1,6 @@
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Adminer 3.0.1-dev:
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Send the form by Ctrl+Enter in all textareas
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Disable creating SQLite databases with extension other than db, sdb, sqlite
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Catalan translation
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Adminer 3.0.0 (released 2010-10-15):
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