123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191 |
- <?php
- /* vim: set expandtab sw=4 ts=4 sts=4: */
- /**
- * Various checks and message functions used on index page.
- *
- * @package PhpMyAdmin-Setup
- */
- namespace PhpMyAdmin\Setup;
- use PhpMyAdmin\VersionInformation;
- use PhpMyAdmin\Sanitize;
- /**
- * PhpMyAdmin\Setup\Index class
- *
- * Various checks and message functions used on index page.
- *
- * @package PhpMyAdmin-Setup
- */
- class Index
- {
- /**
- * Initializes message list
- *
- * @return void
- */
- public static function messagesBegin()
- {
- if (! isset($_SESSION['messages']) || !is_array($_SESSION['messages'])) {
- $_SESSION['messages'] = array('error' => array(), 'notice' => array());
- } else {
- // reset message states
- foreach ($_SESSION['messages'] as &$messages) {
- foreach ($messages as &$msg) {
- $msg['fresh'] = false;
- $msg['active'] = false;
- }
- }
- }
- }
- /**
- * Adds a new message to message list
- *
- * @param string $type one of: notice, error
- * @param string $msgId unique message identifier
- * @param string $title language string id (in $str array)
- * @param string $message message text
- *
- * @return void
- */
- public static function messagesSet($type, $msgId, $title, $message)
- {
- $fresh = ! isset($_SESSION['messages'][$type][$msgId]);
- $_SESSION['messages'][$type][$msgId] = array(
- 'fresh' => $fresh,
- 'active' => true,
- 'title' => $title,
- 'message' => $message);
- }
- /**
- * Cleans up message list
- *
- * @return void
- */
- public static function messagesEnd()
- {
- foreach ($_SESSION['messages'] as &$messages) {
- $remove_ids = array();
- foreach ($messages as $id => &$msg) {
- if ($msg['active'] == false) {
- $remove_ids[] = $id;
- }
- }
- foreach ($remove_ids as $id) {
- unset($messages[$id]);
- }
- }
- }
- /**
- * Prints message list, must be called after self::messagesEnd()
- *
- * @return void
- */
- public static function messagesShowHtml()
- {
- foreach ($_SESSION['messages'] as $type => $messages) {
- foreach ($messages as $id => $msg) {
- if (! $msg['fresh'] && $type != 'error') {
- $extra = ' hiddenmessage';
- } else {
- $extra = '';
- }
- echo '<div class="' , $type, $extra , '" id="' , $id , '">'
- , '<h4>' , $msg['title'] , '</h4>'
- , $msg['message'] , '</div>';
- }
- }
- }
- /**
- * Checks for newest phpMyAdmin version and sets result as a new notice
- *
- * @return void
- */
- public static function versionCheck()
- {
- // version check messages should always be visible so let's make
- // a unique message id each time we run it
- $message_id = uniqid('version_check');
- // Fetch data
- $versionInformation = new VersionInformation();
- $version_data = $versionInformation->getLatestVersion();
- if (empty($version_data)) {
- self::messagesSet(
- 'error',
- $message_id,
- __('Version check'),
- __(
- 'Reading of version failed. '
- . 'Maybe you\'re offline or the upgrade server does not respond.'
- )
- );
- return;
- }
- $releases = $version_data->releases;
- $latestCompatible = $versionInformation->getLatestCompatibleVersion($releases);
- if ($latestCompatible != null) {
- $version = $latestCompatible['version'];
- $date = $latestCompatible['date'];
- } else {
- return;
- }
- $version_upstream = $versionInformation->versionToInt($version);
- if ($version_upstream === false) {
- self::messagesSet(
- 'error',
- $message_id,
- __('Version check'),
- __('Got invalid version string from server')
- );
- return;
- }
- $version_local = $versionInformation->versionToInt(
- $GLOBALS['PMA_Config']->get('PMA_VERSION')
- );
- if ($version_local === false) {
- self::messagesSet(
- 'error',
- $message_id,
- __('Version check'),
- __('Unparsable version string')
- );
- return;
- }
- if ($version_upstream > $version_local) {
- $version = htmlspecialchars($version);
- $date = htmlspecialchars($date);
- self::messagesSet(
- 'notice',
- $message_id,
- __('Version check'),
- 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) {
- self::messagesSet(
- 'notice',
- $message_id,
- __('Version check'),
- Sanitize::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 {
- self::messagesSet(
- 'notice',
- $message_id,
- __('Version check'),
- __('No newer stable version is available')
- );
- }
- }
- }
- }
|