Initial commit
This commit is contained in:
182
#pma/setup/lib/ConfigGenerator.php
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182
#pma/setup/lib/ConfigGenerator.php
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@ -0,0 +1,182 @@
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Config file generator
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*
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* @package PhpMyAdmin-Setup
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*/
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namespace PMA\setup\lib;
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use PMA\libraries\config\ConfigFile;
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/**
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* Config file generation class
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*
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* @package PhpMyAdmin
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*/
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class ConfigGenerator
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{
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/**
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* Creates config file
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*
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* @param ConfigFile $cf Config file instance
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*
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* @return string
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*/
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public static function getConfigFile(ConfigFile $cf)
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{
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$crlf = (isset($_SESSION['eol']) && $_SESSION['eol'] == 'win')
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? "\r\n"
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: "\n";
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$conf = $cf->getConfig();
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// header
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$ret = '<?php' . $crlf
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. '/*' . $crlf
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. ' * Generated configuration file' . $crlf
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. ' * Generated by: phpMyAdmin '
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. $GLOBALS['PMA_Config']->get('PMA_VERSION')
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. ' setup script' . $crlf
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. ' * Date: ' . gmdate(DATE_RFC1123) . $crlf
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. ' */' . $crlf . $crlf;
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//servers
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if (! empty($conf['Servers'])) {
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$ret .= self::getServerPart($cf, $crlf, $conf['Servers']);
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unset($conf['Servers']);
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}
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// other settings
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$persistKeys = $cf->getPersistKeysMap();
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foreach ($conf as $k => $v) {
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$k = preg_replace('/[^A-Za-z0-9_]/', '_', $k);
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$ret .= self::_getVarExport($k, $v, $crlf);
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if (isset($persistKeys[$k])) {
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unset($persistKeys[$k]);
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}
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}
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// keep 1d array keys which are present in $persist_keys (config.values.php)
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foreach (array_keys($persistKeys) as $k) {
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if (mb_strpos($k, '/') === false) {
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$k = preg_replace('/[^A-Za-z0-9_]/', '_', $k);
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$ret .= self::_getVarExport($k, $cf->getDefault($k), $crlf);
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}
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}
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$ret .= '?' . '>';
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return $ret;
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}
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/**
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* Returns exported configuration variable
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*
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* @param string $var_name configuration name
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* @param mixed $var_value configuration value(s)
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* @param string $crlf line ending
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*
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* @return string
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*/
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private static function _getVarExport($var_name, $var_value, $crlf)
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{
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if (!is_array($var_value) || empty($var_value)) {
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return "\$cfg['$var_name'] = "
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. var_export($var_value, true) . ';' . $crlf;
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}
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$ret = '';
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if (self::_isZeroBasedArray($var_value)) {
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$ret = "\$cfg['$var_name'] = "
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. self::_exportZeroBasedArray($var_value, $crlf)
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. ';' . $crlf;
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} else {
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// string keys: $cfg[key][subkey] = value
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foreach ($var_value as $k => $v) {
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$k = preg_replace('/[^A-Za-z0-9_]/', '_', $k);
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$ret .= "\$cfg['$var_name']['$k'] = "
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. var_export($v, true) . ';' . $crlf;
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}
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}
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return $ret;
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}
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/**
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* Check whether $array is a continuous 0-based array
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*
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* @param array $array Array to check
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*
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* @return boolean
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*/
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private static function _isZeroBasedArray(array $array)
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{
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for ($i = 0, $nb = count($array); $i < $nb; $i++) {
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if (! isset($array[$i])) {
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return false;
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}
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}
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return true;
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}
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/**
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* Exports continuous 0-based array
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*
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* @param array $array Array to export
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* @param string $crlf Newline string
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*
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* @return string
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*/
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private static function _exportZeroBasedArray(array $array, $crlf)
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{
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$retv = array();
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foreach ($array as $v) {
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$retv[] = var_export($v, true);
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}
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$ret = "array(";
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if (count($retv) <= 4) {
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// up to 4 values - one line
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$ret .= implode(', ', $retv);
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} else {
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// more than 4 values - value per line
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$imax = count($retv);
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for ($i = 0; $i < $imax; $i++) {
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$ret .= ($i > 0 ? ',' : '') . $crlf . ' ' . $retv[$i];
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}
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}
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$ret .= ')';
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return $ret;
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}
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/**
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* Generate server part of config file
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*
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* @param ConfigFile $cf Config file
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* @param string $crlf Carriage return char
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* @param array $servers Servers list
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*
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* @return string
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*/
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protected static function getServerPart(ConfigFile $cf, $crlf, $servers)
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{
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if ($cf->getServerCount() === 0) {
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return null;
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}
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$ret = "/* Servers configuration */$crlf\$i = 0;" . $crlf . $crlf;
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foreach ($servers as $id => $server) {
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$ret .= '/* Server: '
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. strtr($cf->getServerName($id) . " [$id] ", '*/', '-')
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. "*/" . $crlf
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. '$i++;' . $crlf;
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foreach ($server as $k => $v) {
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$k = preg_replace('/[^A-Za-z0-9_]/', '_', $k);
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$ret .= "\$cfg['Servers'][\$i]['$k'] = "
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. (is_array($v) && self::_isZeroBasedArray($v)
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? self::_exportZeroBasedArray($v, $crlf)
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: var_export($v, true))
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. ';' . $crlf;
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}
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$ret .= $crlf;
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}
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$ret .= '/* End of servers configuration */' . $crlf . $crlf;
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return $ret;
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}
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}
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54
#pma/setup/lib/common.inc.php
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54
#pma/setup/lib/common.inc.php
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@ -0,0 +1,54 @@
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Loads libraries/common.inc.php and preforms some additional actions
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*
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* @package PhpMyAdmin-Setup
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*/
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use PMA\libraries\config\ConfigFile;
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/**
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* Do not include full common.
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* @ignore
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*/
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define('PMA_MINIMUM_COMMON', true);
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define('PMA_SETUP', true);
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chdir('..');
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if (!file_exists('./libraries/common.inc.php')) {
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die('Bad invocation!');
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}
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require_once './libraries/common.inc.php';
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require_once './libraries/config/config_functions.lib.php';
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require_once './libraries/config/messages.inc.php';
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require_once './libraries/url_generating.lib.php';
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require_once './libraries/user_preferences.lib.php';
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// use default error handler
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restore_error_handler();
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// Save current language in a cookie, required since we use PMA_MINIMUM_COMMON
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$GLOBALS['PMA_Config']->setCookie('pma_lang', $GLOBALS['lang']);
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$GLOBALS['ConfigFile'] = new ConfigFile();
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$GLOBALS['ConfigFile']->setPersistKeys(
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array(
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'DefaultLang',
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'ServerDefault',
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'UploadDir',
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'SaveDir',
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'Servers/1/verbose',
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'Servers/1/host',
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'Servers/1/port',
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'Servers/1/socket',
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'Servers/1/connect_type',
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'Servers/1/auth_type',
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'Servers/1/user',
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'Servers/1/password'
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)
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);
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// allows for redirection even after sending some data
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ob_start();
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81
#pma/setup/lib/form_processing.lib.php
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81
#pma/setup/lib/form_processing.lib.php
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@ -0,0 +1,81 @@
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Formset processing library
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*
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* @package PhpMyAdmin-Setup
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*/
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use PMA\libraries\config\FormDisplay;
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/**
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* Processes forms registered in $form_display, handles error correction
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*
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* @param FormDisplay $form_display Form to display
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*
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* @return void
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*/
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function PMA_Process_formset(FormDisplay $form_display)
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{
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if (isset($_GET['mode']) && $_GET['mode'] == 'revert') {
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// revert erroneous fields to their default values
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$form_display->fixErrors();
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PMA_generateHeader303();
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}
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if (!$form_display->process(false)) {
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// handle form view and failed POST
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echo $form_display->getDisplay(true, true);
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return;
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}
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// check for form errors
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if (!$form_display->hasErrors()) {
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PMA_generateHeader303();
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return;
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}
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// form has errors, show warning
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$separator = PMA_URL_getArgSeparator('html');
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$page = isset($_GET['page']) ? htmlspecialchars($_GET['page']) : null;
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$formset = isset($_GET['formset']) ? htmlspecialchars($_GET['formset']) : null;
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$formset = $formset ? "{$separator}formset=$formset" : '';
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$formId = PMA_isValid($_GET['id'], 'numeric') ? $_GET['id'] : null;
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if ($formId === null && $page == 'servers') {
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// we've just added a new server, get its id
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$formId = $form_display->getConfigFile()->getServerCount();
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}
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$formId = $formId ? "{$separator}id=$formId" : '';
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?>
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<div class="error">
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<h4><?php echo __('Warning') ?></h4>
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<?php echo __('Submitted form contains errors') ?><br />
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<a href="<?php echo PMA_URL_getCommon() , $separator ?>page=<?php echo $page , $formset , $formId , $separator ?>mode=revert">
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<?php echo __('Try to revert erroneous fields to their default values') ?>
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</a>
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</div>
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<?php echo $form_display->displayErrors() ?>
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<a class="btn" href="index.php<?php echo PMA_URL_getCommon() ?>">
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<?php echo __('Ignore errors') ?>
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</a>
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<a class="btn" href="<?php echo PMA_URL_getCommon() , $separator ?>page=<?php echo $page , $formset , $formId , $separator ?>mode=edit">
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<?php echo __('Show form') ?>
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</a>
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<?php
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}
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/**
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* Generate header for 303
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*
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* @return void
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*/
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function PMA_generateHeader303()
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{
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// drop post data
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header('HTTP/1.1 303 See Other');
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header('Location: index.php' . PMA_URL_getCommon());
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if (!defined('TESTSUITE')) {
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exit;
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}
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}
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213
#pma/setup/lib/index.lib.php
Normal file
213
#pma/setup/lib/index.lib.php
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@ -0,0 +1,213 @@
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Various checks and message functions used on index page.
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*
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* @package PhpMyAdmin-Setup
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*/
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use PMA\libraries\VersionInformation;
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if (!defined('PHPMYADMIN')) {
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exit;
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}
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/**
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* Initializes message list
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*
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* @return void
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*/
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function PMA_messagesBegin()
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{
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if (! isset($_SESSION['messages']) || !is_array($_SESSION['messages'])) {
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$_SESSION['messages'] = array('error' => array(), 'notice' => array());
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} else {
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// reset message states
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foreach ($_SESSION['messages'] as &$messages) {
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foreach ($messages as &$msg) {
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$msg['fresh'] = false;
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$msg['active'] = false;
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}
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}
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}
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}
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/**
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* Adds a new message to message list
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*
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* @param string $type one of: notice, error
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* @param string $msgId unique message identifier
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* @param string $title language string id (in $str array)
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* @param string $message message text
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*
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* @return void
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*/
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function PMA_messagesSet($type, $msgId, $title, $message)
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{
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$fresh = ! isset($_SESSION['messages'][$type][$msgId]);
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$_SESSION['messages'][$type][$msgId] = array(
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'fresh' => $fresh,
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'active' => true,
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'title' => $title,
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'message' => $message);
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}
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/**
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* Cleans up message list
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*
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* @return void
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*/
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function PMA_messagesEnd()
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{
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foreach ($_SESSION['messages'] as &$messages) {
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$remove_ids = array();
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foreach ($messages as $id => &$msg) {
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if ($msg['active'] == false) {
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$remove_ids[] = $id;
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}
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}
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foreach ($remove_ids as $id) {
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unset($messages[$id]);
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}
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}
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}
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/**
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* Prints message list, must be called after PMA_messagesEnd()
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*
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* @return void
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*/
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function PMA_messagesShowHtml()
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{
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$old_ids = array();
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foreach ($_SESSION['messages'] as $type => $messages) {
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foreach ($messages as $id => $msg) {
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echo '<div class="' , $type , '" id="' , $id , '">'
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, '<h4>' , $msg['title'] , '</h4>'
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, $msg['message'] , '</div>';
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if (!$msg['fresh'] && $type != 'error') {
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$old_ids[] = $id;
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}
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}
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}
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echo "\n" , '<script type="text/javascript">';
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foreach ($old_ids as $id) {
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echo "\nhiddenMessages.push('$id');";
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}
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echo "\n</script>\n";
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}
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/**
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* Checks for newest phpMyAdmin version and sets result as a new notice
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*
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* @return void
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||||
*/
|
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function PMA_versionCheck()
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{
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// version check messages should always be visible so let's make
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// a unique message id each time we run it
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$message_id = uniqid('version_check');
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|
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// Fetch data
|
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$versionInformation = new VersionInformation();
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$version_data = $versionInformation->getLatestVersion();
|
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if (empty($version_data)) {
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PMA_messagesSet(
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'error',
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$message_id,
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__('Version check'),
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__(
|
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'Reading of version failed. '
|
||||
. 'Maybe you\'re offline or the upgrade server does not respond.'
|
||||
)
|
||||
);
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return;
|
||||
}
|
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|
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$releases = $version_data->releases;
|
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$latestCompatible = $versionInformation->getLatestCompatibleVersion($releases);
|
||||
if ($latestCompatible != null) {
|
||||
$version = $latestCompatible['version'];
|
||||
$date = $latestCompatible['date'];
|
||||
} else {
|
||||
return;
|
||||
}
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|
||||
$version_upstream = $versionInformation->versionToInt($version);
|
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if ($version_upstream === false) {
|
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PMA_messagesSet(
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'error',
|
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$message_id,
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||||
__('Version check'),
|
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__('Got invalid version string from server')
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
$version_local = $versionInformation->versionToInt(
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$GLOBALS['PMA_Config']->get('PMA_VERSION')
|
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);
|
||||
if ($version_local === false) {
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PMA_messagesSet(
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'error',
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$message_id,
|
||||
__('Version check'),
|
||||
__('Unparsable version string')
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
if ($version_upstream > $version_local) {
|
||||
$version = htmlspecialchars($version);
|
||||
$date = htmlspecialchars($date);
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PMA_messagesSet(
|
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'notice',
|
||||
$message_id,
|
||||
__('Version check'),
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||||
sprintf(__('A newer version of phpMyAdmin is available and you should consider upgrading. The newest version is %s, released on %s.'), $version, $date)
|
||||
);
|
||||
} else {
|
||||
if ($version_local % 100 == 0) {
|
||||
PMA_messagesSet(
|
||||
'notice',
|
||||
$message_id,
|
||||
__('Version check'),
|
||||
PMA_sanitize(sprintf(__('You are using Git version, run [kbd]git pull[/kbd] :-)[br]The latest stable version is %s, released on %s.'), $version, $date))
|
||||
);
|
||||
} else {
|
||||
PMA_messagesSet(
|
||||
'notice',
|
||||
$message_id,
|
||||
__('Version check'),
|
||||
__('No newer stable version is available')
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks whether config file is readable/writable
|
||||
*
|
||||
* @param bool &$is_readable whether the file is readable
|
||||
* @param bool &$is_writable whether the file is writable
|
||||
* @param bool &$file_exists whether the file exists
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function PMA_checkConfigRw(&$is_readable, &$is_writable, &$file_exists)
|
||||
{
|
||||
$file_path = $GLOBALS['ConfigFile']->getFilePath();
|
||||
$file_dir = dirname($file_path);
|
||||
$is_readable = true;
|
||||
$is_writable = @is_dir($file_dir);
|
||||
if (SETUP_DIR_WRITABLE) {
|
||||
$is_writable = $is_writable && @is_writable($file_dir);
|
||||
}
|
||||
$file_exists = file_exists($file_path);
|
||||
if ($file_exists) {
|
||||
$is_readable = is_readable($file_path);
|
||||
$is_writable = $is_writable && @is_writable($file_path);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user