Gecko [ gandhischool.edu.np ]

Name	Size	Permission
Charsets	[ DIR ]	drwxr-xr-x
Command	[ DIR ]	drwxr-xr-x
Config	[ DIR ]	drwxr-xr-x
Controllers	[ DIR ]	drwxr-xr-x
Database	[ DIR ]	drwxr-xr-x
Dbal	[ DIR ]	drwxr-xr-x
Display	[ DIR ]	drwxr-xr-x
Engines	[ DIR ]	drwxr-xr-x
Exceptions	[ DIR ]	drwxr-xr-x
Export	[ DIR ]	drwxr-xr-x
Gis	[ DIR ]	drwxr-xr-x
Html	[ DIR ]	drwxr-xr-x
Import	[ DIR ]	drwxr-xr-x
Navigation	[ DIR ]	drwxr-xr-x
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Query	[ DIR ]	drwxr-xr-x
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Setup	[ DIR ]	drwxr-xr-x
Table	[ DIR ]	drwxr-xr-x
Twig	[ DIR ]	drwxr-xr-x
Utils	[ DIR ]	drwxr-xr-x
Advisor.php	12.22 KB	-rw-r--r--
Bookmark.php	10.69 KB	-rw-r--r--
BrowseForeigners.php	10.82 KB	-rw-r--r--
Charsets.php	7.1 KB	-rw-r--r--
CheckUserPrivileges.php	11.94 KB	-rw-r--r--
Config.php	45.37 KB	-rw-r--r--
Console.php	3.38 KB	-rw-r--r--
Core.php	42.33 KB	-rw-r--r--
CreateAddField.php	17.57 KB	-rw-r--r--
DatabaseInterface.php	75 KB	-rw-r--r--
DbTableExists.php	3.21 KB	-rw-r--r--
Encoding.php	8.51 KB	-rw-r--r--
Error.php	13.97 KB	-rw-r--r--
ErrorHandler.php	17.15 KB	-rw-r--r--
ErrorReport.php	9.14 KB	-rw-r--r--
Export.php	46.24 KB	-rw-r--r--
File.php	21.28 KB	-rw-r--r--
FileListing.php	2.85 KB	-rw-r--r--
Font.php	5.58 KB	-rw-r--r--
Footer.php	10.54 KB	-rw-r--r--
Git.php	17.95 KB	-rw-r--r--
Header.php	21.45 KB	-rw-r--r--
Import.php	57.46 KB	-rw-r--r--
Index.php	15.07 KB	-rw-r--r--
IndexColumn.php	4.23 KB	-rw-r--r--
InsertEdit.php	130.18 KB	-rw-r--r--
InternalRelations.php	17.31 KB	-rw-r--r--
IpAllowDeny.php	9.76 KB	-rw-r--r--
Language.php	4.46 KB	-rw-r--r--
LanguageManager.php	23.96 KB	-rw-r--r--
Linter.php	5.25 KB	-rw-r--r--
ListAbstract.php	1.77 KB	-rw-r--r--
ListDatabase.php	4.3 KB	-rw-r--r--
Logging.php	2.72 KB	-rw-r--r--
Menu.php	21.3 KB	-rw-r--r--
Message.php	19.09 KB	-rw-r--r--
Mime.php	916 B	-rw-r--r--
Normalization.php	41.48 KB	-rw-r--r--
OpenDocument.php	8.42 KB	-rw-r--r--
Operations.php	37.84 KB	-rw-r--r--
OutputBuffering.php	3.98 KB	-rw-r--r--
ParseAnalyze.php	2.37 KB	-rw-r--r--
Partition.php	7.17 KB	-rw-r--r--
Pdf.php	4.34 KB	-rw-r--r--
Plugins.php	25.18 KB	-rw-r--r--
Profiling.php	2.26 KB	-rw-r--r--
RecentFavoriteTable.php	12.01 KB	-rw-r--r--
Relation.php	77.39 KB	-rw-r--r--
RelationCleanup.php	14.7 KB	-rw-r--r--
Replication.php	4.73 KB	-rw-r--r--
ReplicationGui.php	21.52 KB	-rw-r--r--
ReplicationInfo.php	4.83 KB	-rw-r--r--
Response.php	16.47 KB	-rw-r--r--
Routing.php	5.71 KB	-rw-r--r--
Sanitize.php	12.13 KB	-rw-r--r--
SavedSearches.php	11.93 KB	-rw-r--r--
Scripts.php	3.64 KB	-rw-r--r--
Session.php	8.01 KB	-rw-r--r--
Sql.php	66.67 KB	-rw-r--r--
SqlQueryForm.php	7.12 KB	-rw-r--r--
StorageEngine.php	12.53 KB	-rw-r--r--
SubPartition.php	3.32 KB	-rw-r--r--
SystemDatabase.php	3.66 KB	-rw-r--r--
Table.php	95.67 KB	-rw-r--r--
TablePartitionDefinition.php	6.51 KB	-rw-r--r--
Template.php	3.87 KB	-rw-r--r--
Theme.php	8.76 KB	-rw-r--r--
ThemeManager.php	9.58 KB	-rw-r--r--
Tracker.php	29.78 KB	-rw-r--r--
Tracking.php	37.25 KB	-rw-r--r--
Transformations.php	16.29 KB	-rw-r--r--
TwoFactor.php	6.8 KB	-rw-r--r--
Types.php	25.2 KB	-rw-r--r--
Url.php	8.76 KB	-rw-r--r--
UserPassword.php	7.11 KB	-rw-r--r--
UserPreferences.php	8.45 KB	-rw-r--r--
Util.php	102.31 KB	-rw-r--r--
Version.php	533 B	-rw-r--r--
VersionInformation.php	7.15 KB	-rw-r--r--
ZipExtension.php	10.76 KB	-rw-r--r--

Code Editor : UserPassword.php

<?php

declare(strict_types=1);

namespace PhpMyAdmin;

use PhpMyAdmin\Html\Generator;
use PhpMyAdmin\Server\Privileges;
use function strlen;
use function in_array;

/**
 * Functions for user password
 */
class UserPassword
{
    /** @var Privileges */
    private $serverPrivileges;

/**
     * @param Privileges $serverPrivileges Privileges object
     */
    public function __construct(Privileges $serverPrivileges)
    {
        $this->serverPrivileges = $serverPrivileges;
    }

/**
     * Generate the message
     *
     * @return array   error value and message
     */
    public function setChangePasswordMsg()
    {
        $error = false;
        $message = Message::success(__('The profile has been updated.'));

if ($_POST['nopass'] != '1') {
            if (strlen($_POST['pma_pw']) === 0 || strlen($_POST['pma_pw2']) === 0) {
                $message = Message::error(__('The password is empty!'));
                $error = true;
            } elseif ($_POST['pma_pw'] !== $_POST['pma_pw2']) {
                $message = Message::error(
                    __('The passwords aren\'t the same!')
                );
                $error = true;
            } elseif (strlen($_POST['pma_pw']) > 256) {
                $message = Message::error(__('Password is too long!'));
                $error = true;
            }
        }

return [
            'error' => $error,
            'msg' => $message,
        ];
    }

/**
     * Change the password
     *
     * @param string $password New password
     */
    public function changePassword($password): string
    {
        global $auth_plugin, $dbi;

$hashing_function = $this->changePassHashingFunction();

[$username, $hostname] = $dbi->getCurrentUserAndHost();

$serverType = Util::getServerType();
        $serverVersion = $dbi->getVersion();

if (isset($_POST['authentication_plugin'])
            && ! empty($_POST['authentication_plugin'])
        ) {
            $orig_auth_plugin = $_POST['authentication_plugin'];
        } else {
            $orig_auth_plugin = $this->serverPrivileges->getCurrentAuthenticationPlugin(
                'change',
                $username,
                $hostname
            );
        }

$sql_query = 'SET password = '
            . ($password == '' ? '\'\'' : $hashing_function . '(\'***\')');

$isPerconaOrMySql = in_array($serverType, ['MySQL', 'Percona Server'], true);
        if ($isPerconaOrMySql && $serverVersion >= 50706
        ) {
            $sql_query = 'ALTER USER \'' . $dbi->escapeString($username)
                . '\'@\'' . $dbi->escapeString($hostname)
                . '\' IDENTIFIED WITH ' . $orig_auth_plugin . ' BY '
                . ($password == '' ? '\'\'' : '\'***\'');
        } elseif (
            ($isPerconaOrMySql && $serverVersion >= 50507)
            || ($serverType === 'MariaDB' && $serverVersion >= 50200)
        ) {
            // For MySQL and Percona versions 5.5.7+ and MariaDB versions 5.2+,
            // explicitly set value of `old_passwords` so that
            // it does not give an error while using
            // the PASSWORD() function
            if ($orig_auth_plugin === 'sha256_password') {
                $value = 2;
            } else {
                $value = 0;
            }
            $dbi->tryQuery('SET `old_passwords` = ' . $value . ';');
        }

$this->changePassUrlParamsAndSubmitQuery(
            $username,
            $hostname,
            $password,
            $sql_query,
            $hashing_function,
            $orig_auth_plugin
        );

$auth_plugin->handlePasswordChange($password);

return $sql_query;
    }

/**
     * Generate the hashing function
     *
     * @return string
     */
    private function changePassHashingFunction()
    {
        if (Core::isValid(
            $_POST['authentication_plugin'],
            'identical',
            'mysql_old_password'
        )) {
            $hashing_function = 'OLD_PASSWORD';
        } else {
            $hashing_function = 'PASSWORD';
        }

return $hashing_function;
    }

/**
     * Changes password for a user
     *
     * @param string $username         Username
     * @param string $hostname         Hostname
     * @param string $password         Password
     * @param string $sql_query        SQL query
     * @param string $hashing_function Hashing function
     * @param string $orig_auth_plugin Original Authentication Plugin
     *
     * @return void
     */
    private function changePassUrlParamsAndSubmitQuery(
        $username,
        $hostname,
        $password,
        $sql_query,
        $hashing_function,
        $orig_auth_plugin
    ) {
        global $dbi;

$err_url = Url::getFromRoute('/user-password');

$serverType = Util::getServerType();
        $serverVersion = $dbi->getVersion();

if (
            in_array($serverType, ['MySQL', 'Percona Server'], true)
            && $serverVersion >= 50706
        ) {
            $local_query = 'ALTER USER \'' . $dbi->escapeString($username)
                . '\'@\'' . $dbi->escapeString($hostname) . '\''
                . ' IDENTIFIED with ' . $orig_auth_plugin . ' BY '
                . ($password == ''
                ? '\'\''
                : '\'' . $dbi->escapeString($password) . '\'');
        } elseif ($serverType === 'MariaDB'
            && $serverVersion >= 50200
            && $serverVersion < 100100
            && $orig_auth_plugin !== ''
        ) {
            if ($orig_auth_plugin === 'mysql_native_password') {
                // Set the hashing method used by PASSWORD()
                // to be 'mysql_native_password' type
                $dbi->tryQuery('SET old_passwords = 0;');
            } elseif ($orig_auth_plugin === 'sha256_password') {
                // Set the hashing method used by PASSWORD()
                // to be 'sha256_password' type
                $dbi->tryQuery('SET `old_passwords` = 2;');
            }

$hashedPassword = $this->serverPrivileges->getHashedPassword($_POST['pma_pw']);

$local_query = 'UPDATE `mysql`.`user` SET'
                . " `authentication_string` = '" . $hashedPassword
                . "', `Password` = '', "
                . " `plugin` = '" . $orig_auth_plugin . "'"
                . " WHERE `User` = '" . $dbi->escapeString($username)
                . "' AND Host = '" . $dbi->escapeString($hostname) . "';";
        } else {
            $local_query = 'SET password = ' . ($password == ''
                ? '\'\''
                : $hashing_function . '(\''
                    . $dbi->escapeString($password) . '\')');
        }
        if (! @$dbi->tryQuery($local_query)) {
            Generator::mysqlDie(
                $dbi->getError(),
                $sql_query,
                false,
                $err_url
            );
        }

// Flush privileges after successful password change
        $dbi->tryQuery('FLUSH PRIVILEGES;');
    }

public function getFormForChangePassword(?string $username, ?string $hostname): string
    {
        return $this->serverPrivileges->getFormForChangePassword($username ?? '', $hostname ?? '', false);
    }
}

${this.title}

Code Editor : UserPassword.php