1072 lines
37 KiB
PHP
1072 lines
37 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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*
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* @package PhpMyAdmin
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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/**
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* returns HTML for error message
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForErrorMessage()
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{
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$html = '';
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if (isset($_SESSION['replication']['sr_action_status'])
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&& isset($_SESSION['replication']['sr_action_info'])
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) {
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if ($_SESSION['replication']['sr_action_status'] == 'error') {
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$error_message = $_SESSION['replication']['sr_action_info'];
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$html .= PMA_Message::error($error_message)->getDisplay();
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$_SESSION['replication']['sr_action_status'] = 'unknown';
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} elseif ($_SESSION['replication']['sr_action_status'] == 'success') {
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$success_message = $_SESSION['replication']['sr_action_info'];
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$html .= PMA_Message::success($success_message)->getDisplay();
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$_SESSION['replication']['sr_action_status'] = 'unknown';
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}
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}
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return $html;
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}
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/**
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* returns HTML for master replication
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForMasterReplication()
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{
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$html = '';
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if (! isset($_REQUEST['repl_clear_scr'])) {
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$html .= '<fieldset>';
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$html .= '<legend>' . __('Master replication') . '</legend>';
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$html .= __('This server is configured as master in a replication process.');
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$html .= '<ul>';
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$html .= ' <li><a href="#" id="master_status_href">';
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$html .= __('Show master status') . '</a>';
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$html .= PMA_getHtmlForReplicationStatusTable('master', true, false);
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$html .= ' </li>';
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$html .= ' <li><a href="#" id="master_slaves_href">';
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$html .= __('Show connected slaves') . '</a>';
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$html .= PMA_getHtmlForReplicationSlavesTable(true);
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$html .= ' </li>';
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$_url_params = $GLOBALS['url_params'];
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$_url_params['mr_adduser'] = true;
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$_url_params['repl_clear_scr'] = true;
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$html .= ' <li><a href="server_replication.php';
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$html .= PMA_URL_getCommon($_url_params)
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. '" id="master_addslaveuser_href">';
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$html .= __('Add slave replication user') . '</a></li>';
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}
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// Display 'Add replication slave user' form
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if (isset($_REQUEST['mr_adduser'])) {
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$html .= PMA_getHtmlForReplicationMasterAddSlaveuser();
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} elseif (! isset($_REQUEST['repl_clear_scr'])) {
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$html .= "</ul>";
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$html .= "</fieldset>";
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}
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return $html;
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}
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/**
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* returns HTML for master replication configuration
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForMasterConfiguration()
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{
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$html = '<fieldset>';
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$html .= '<legend>' . __('Master configuration') . '</legend>';
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$html .= __(
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'This server is not configured as master server in a '
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. 'replication process. You can choose from either replicating '
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. 'all databases and ignoring certain (useful if you want to replicate '
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. 'majority of databases) or you can choose to ignore all databases by '
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. 'default and allow only certain databases to be replicated. '
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. 'Please select the mode:'
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) . '<br /><br />';
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$html .= '<select name="db_type" id="db_type">';
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$html .= '<option value="all">' . __('Replicate all databases; Ignore:');
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$html .= '</option>';
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$html .= '<option value="ign">' . __('Ignore all databases; Replicate:');
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$html .= '</option>';
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$html .= '</select>';
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$html .= '<br /><br />';
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$html .= __('Please select databases:') . '<br />';
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$html .= PMA_getHtmlForReplicationDbMultibox();
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$html .= '<br /><br />';
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$html .= __(
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'Now, add the following lines at the end of [mysqld] section'
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. ' in your my.cnf and please restart the MySQL server afterwards.'
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). '<br />';
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$html .= '<pre id="rep"></pre>';
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$html .= __(
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'Once you restarted MySQL server, please click on Go button. '
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. 'Afterwards, you should see a message informing you, that this server'
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. ' <b>is</b> configured as master.'
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);
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$html .= '</fieldset>';
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$html .= '<fieldset class="tblFooters">';
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$html .= ' <form method="post" action="server_replication.php" >';
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$html .= PMA_URL_getHiddenInputs('', '');
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$html .= ' <input type="submit" value="' . __('Go') . '" id="goButton" />';
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$html .= ' </form>';
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$html .= '</fieldset>';
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return $html;
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}
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/**
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* returns HTML for slave replication configuration
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*
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* @param bool $server_slave_status Whether it is Master or Slave
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* @param Array $server_slave_replication Slave replication
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForSlaveConfiguration(
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$server_slave_status, $server_slave_replication
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) {
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$html = '<fieldset>';
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$html .= '<legend>' . __('Slave replication') . '</legend>';
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if ($server_slave_status) {
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$html .= '<div id="slave_configuration_gui">';
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$_url_params = $GLOBALS['url_params'];
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$_url_params['sr_take_action'] = true;
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$_url_params['sr_slave_server_control'] = true;
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if ($server_slave_replication[0]['Slave_IO_Running'] == 'No') {
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$_url_params['sr_slave_action'] = 'start';
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} else {
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$_url_params['sr_slave_action'] = 'stop';
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}
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$_url_params['sr_slave_control_parm'] = 'IO_THREAD';
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$slave_control_io_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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if ($server_slave_replication[0]['Slave_SQL_Running'] == 'No') {
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$_url_params['sr_slave_action'] = 'start';
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} else {
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$_url_params['sr_slave_action'] = 'stop';
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}
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$_url_params['sr_slave_control_parm'] = 'SQL_THREAD';
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$slave_control_sql_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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if ($server_slave_replication[0]['Slave_IO_Running'] == 'No'
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|| $server_slave_replication[0]['Slave_SQL_Running'] == 'No'
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) {
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$_url_params['sr_slave_action'] = 'start';
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} else {
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$_url_params['sr_slave_action'] = 'stop';
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}
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$_url_params['sr_slave_control_parm'] = null;
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$slave_control_full_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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$_url_params['sr_slave_action'] = 'reset';
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$slave_control_reset_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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$_url_params = $GLOBALS['url_params'];
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$_url_params['sr_slave_skip_error'] = true;
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$slave_skip_error_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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if ($server_slave_replication[0]['Slave_SQL_Running'] == 'No') {
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$html .= PMA_Message::error(
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__('Slave SQL Thread not running!')
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)->getDisplay();
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}
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if ($server_slave_replication[0]['Slave_IO_Running'] == 'No') {
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$html .= PMA_Message::error(
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__('Slave IO Thread not running!')
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)->getDisplay();
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}
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$_url_params = $GLOBALS['url_params'];
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$_url_params['sl_configure'] = true;
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$_url_params['repl_clear_scr'] = true;
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$reconfiguremaster_link = 'server_replication.php'
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. PMA_URL_getCommon($_url_params);
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$html .= __('Server is configured as slave in a replication process. Would you like to:');
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$html .= '<br />';
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$html .= '<ul>';
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$html .= ' <li><a href="#" id="slave_status_href">';
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$html .= __('See slave status table') . '</a>';
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$html .= PMA_getHtmlForReplicationStatusTable('slave', true, false);
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$html .= ' </li>';
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$html .= ' <li><a href="#" id="slave_control_href">';
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$html .= __('Control slave:') . '</a>';
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$html .= ' <div id="slave_control_gui" style="display: none">';
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$html .= ' <ul>';
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$html .= ' <li><a href="'. $slave_control_full_link . '">';
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$html .= (($server_slave_replication[0]['Slave_IO_Running'] == 'No' ||
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$server_slave_replication[0]['Slave_SQL_Running'] == 'No')
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? __('Full start')
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: __('Full stop')) . ' </a></li>';
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$html .= ' <li><a href="'. $slave_control_reset_link . '">';
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$html .= __('Reset slave') . '</a></li>';
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if ($server_slave_replication[0]['Slave_SQL_Running'] == 'No') {
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$html .= ' <li><a href="' . $slave_control_sql_link . '">';
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$html .= __('Start SQL Thread only') . '</a></li>';
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} else {
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$html .= ' <li><a href="' . $slave_control_sql_link . '">';
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$html .= __('Stop SQL Thread only') . '</a></li>';
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}
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if ($server_slave_replication[0]['Slave_IO_Running'] == 'No') {
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$html .= ' <li><a href="' . $slave_control_io_link . '">';
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$html .= __('Start IO Thread only') . '</a></li>';
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} else {
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$html .= ' <li><a href="' . $slave_control_io_link . '">';
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$html .= __('Stop IO Thread only') . '</a></li>';
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}
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$html .= ' </ul>';
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$html .= ' </div>';
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$html .= ' </li>';
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$html .= ' <li>';
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$html .= PMA_getHtmlForSlaveErrorManagement($slave_skip_error_link);
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$html .= ' </li>';
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$html .= ' <li><a href="' . $reconfiguremaster_link . '">';
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$html .= __('Change or reconfigure master server') . '</a></li>';
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$html .= '</ul>';
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$html .= '</div>';
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} elseif (! isset($_REQUEST['sl_configure'])) {
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$_url_params = $GLOBALS['url_params'];
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$_url_params['sl_configure'] = true;
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$_url_params['repl_clear_scr'] = true;
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$html .= sprintf(
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__(
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'This server is not configured as slave in a replication process. '
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. 'Would you like to <a href="%s">configure</a> it?'
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),
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'server_replication.php' . PMA_URL_getCommon($_url_params)
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);
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}
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$html .= '</fieldset>';
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return $html;
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}
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/**
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* returns HTML for Slave Error Management
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*
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* @param String $slave_skip_error_link error link
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForSlaveErrorManagement($slave_skip_error_link)
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{
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$html = '<a href="#" id="slave_errormanagement_href">';
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$html .= __('Error management:') . '</a>';
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$html .= ' <div id="slave_errormanagement_gui" style="display: none">';
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$html .= PMA_Message::error(
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__('Skipping errors might lead into unsynchronized master and slave!')
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)->getDisplay();
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$html .= ' <ul>';
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$html .= ' <li><a href="' . $slave_skip_error_link . '">';
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$html .= __('Skip current error') . '</a></li>';
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$html .= ' <li>' . __('Skip next');
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$html .= ' <form method="post" action="server_replication.php">';
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$html .= PMA_URL_getHiddenInputs('', '');
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$html .= ' <input type="text" name="sr_skip_errors_count" value="1" ';
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$html .= 'style="width: 30px" />' . __('errors.');
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$html .= ' <input type="submit" name="sr_slave_skip_error" ';
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$html .= 'value="' . __('Go') . '" />';
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$html .= ' <input type="hidden" name="sr_take_action" value="1" />';
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$html .= ' </form></li>';
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$html .= ' </ul>';
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$html .= ' </div>';
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return $html;
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}
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/**
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* returns HTML for not configure for a server replication
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForNotServerReplication()
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{
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$_url_params = $GLOBALS['url_params'];
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$_url_params['mr_configure'] = true;
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$html = '<fieldset>';
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$html .= '<legend>' . __('Master replication') . '</legend>';
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$html .= sprintf(
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__(
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'This server is not configured as master in a replication process. '
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. 'Would you like to <a href="%s">configure</a> it?'
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),
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'server_replication.php' . PMA_URL_getCommon($_url_params)
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);
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$html .= '</fieldset>';
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return $html;
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}
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/**
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* returns HTML code for selecting databases
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForReplicationDbMultibox()
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{
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$multi_values = '';
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$multi_values .= '<select name="db_select[]" '
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. 'size="6" multiple="multiple" id="db_select">';
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foreach ($GLOBALS['pma']->databases as $current_db) {
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if ($GLOBALS['dbi']->isSystemSchema($current_db)) {
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continue;
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}
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/* TODO: where $selectall should come from? */
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if (! empty($selectall)
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|| (isset($tmp_select)
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&& strpos(' ' . $tmp_select, '|' . $current_db . '|'))
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) {
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$is_selected = ' selected="selected"';
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} else {
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$is_selected = '';
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}
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$current_db = htmlspecialchars($current_db);
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$multi_values .= ' <option value="' . $current_db . '" ';
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$multi_values .= $is_selected . '>';
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$multi_values .= $current_db . '</option>';
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} // end while
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$multi_values .= '</select>';
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$multi_values .= '<br /><a href="#" id="db_reset_href">';
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$multi_values .= __('Uncheck All') . '</a>';
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return $multi_values;
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}
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/**
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* returns HTML for changing master
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*
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* @param String $submitname - submit button name
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForReplicationChangeMaster($submitname)
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{
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$html = '';
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list($username_length, $hostname_length)
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= PMA_replicationGetUsernameHostnameLength();
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$html .= '<form method="post" action="server_replication.php">';
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$html .= PMA_URL_getHiddenInputs('', '');
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$html .= ' <fieldset id="fieldset_add_user_login">';
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$html .= ' <legend>' . __('Slave configuration');
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$html .= ' - ' . __('Change or reconfigure master server') . '</legend>';
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$html .= __(
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'Make sure, you have unique server-id in your configuration file (my.cnf). '
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. 'If not, please add the following line into [mysqld] section:'
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);
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$html .= '<br />';
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$html .= '<pre>server-id=' . time() . '</pre>';
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$html .= PMA_getHtmlForAddUserInputDiv(
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array('text'=>__('User name:'), 'for'=>"text_username"),
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array(
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'type'=>'text',
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'name'=>'username',
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'id'=>'text_username',
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'maxlength'=>$username_length,
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'title'=>__('User name'),
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'required'=>'required'
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)
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);
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$html .= PMA_getHtmlForAddUserInputDiv(
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array('text'=>__('Password:'), 'for'=>"text_pma_pw"),
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array(
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'type'=>'password',
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'name'=>'pma_pw',
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'id'=>'text_pma_pw',
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'title'=>__('Password'),
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'required'=>'required'
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)
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);
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$html .= PMA_getHtmlForAddUserInputDiv(
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array('text'=>__('Host:'), 'for'=>"text_hostname"),
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array(
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'type'=>'text',
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'name'=>'hostname',
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'id'=>'text_hostname',
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'maxlength'=>$hostname_length,
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'value'=>'',
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'required'=>'required'
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)
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);
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$html .= PMA_getHtmlForAddUserInputDiv(
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array('text'=>__('Port:'), 'for'=>"text_port"),
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array(
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'type'=>'number',
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'name'=>'text_port',
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'id'=>'text_port',
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'maxlength'=>6,
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'value'=>'3306',
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'required'=>'required'
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)
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);
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$html .= ' </fieldset>';
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$html .= ' <fieldset id="fieldset_user_privtable_footer" class="tblFooters">';
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$html .= ' <input type="hidden" name="sr_take_action" value="true" />';
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$html .= ' <input type="hidden" name="' . $submitname . '" value="1" />';
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$html .= ' <input type="submit" id="confslave_submit" value="';
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$html .= __('Go') . '" />';
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$html .= ' </fieldset>';
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$html .= '</form>';
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return $html;
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}
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|
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/**
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* returns HTML code for Add user input div
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*
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* @param Array $label_array label tag elements
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* @param Array $input_array input tag elements
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*
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* @return String HTML code
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*/
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function PMA_getHtmlForAddUserInputDiv($label_array, $input_array)
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{
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$html = ' <div class="item">';
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$html .= ' <label for="' . $label_array['for'] . '">';
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$html .= $label_array['text'] . '</label>';
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$html .= ' <input ';
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foreach ($input_array as $key=>$value) {
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$html .= ' ' . $key . '="' . $value. '" ';
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}
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$html .= ' />';
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$html .= ' </div>';
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return $html;
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}
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|
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/**
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* This function returns html code for table with replication status.
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*
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* @param string $type either master or slave
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* @param boolean $hidden if true, then default style is set to hidden,
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* default value false
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* @param boolean $title if true, then title is displayed, default true
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*
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* @return String HTML code
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*/
|
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function PMA_getHtmlForReplicationStatusTable($type, $hidden = false, $title = true)
|
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{
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global ${"{$type}_variables"};
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|
global ${"{$type}_variables_alerts"};
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|
global ${"{$type}_variables_oks"};
|
|
global ${"server_{$type}_replication"};
|
|
global ${"strReplicationStatus_{$type}"};
|
|
|
|
$html = '';
|
|
|
|
// TODO check the Masters server id?
|
|
// seems to default to '1' when queried via SHOW VARIABLES ,
|
|
// but resulted in error on the master when slave connects
|
|
// [ERROR] Error reading packet from server: Misconfigured master
|
|
// - server id was not set ( server_errno=1236)
|
|
// [ERROR] Got fatal error 1236: 'Misconfigured master
|
|
// - server id was not set' from master when reading data from binary log
|
|
//
|
|
//$server_id = $GLOBALS['dbi']->fetchValue(
|
|
// "SHOW VARIABLES LIKE 'server_id'", 0, 1
|
|
//);
|
|
|
|
$html .= '<div id="replication_' . $type . '_section" style="';
|
|
$html .= ($hidden ? 'display: none;' : '') . '"> ';
|
|
|
|
if ($title) {
|
|
if ($type == 'master') {
|
|
$html .= '<h4><a name="replication_' . $type . '"></a>';
|
|
$html .= __('Master status') . '</h4>';
|
|
} else {
|
|
$html .= '<h4><a name="replication_' . $type . '"></a>';
|
|
$html .= __('Slave status') . '</h4>';
|
|
}
|
|
} else {
|
|
$html .= '<br />';
|
|
}
|
|
|
|
$html .= ' <table id="server' . $type . 'replicationsummary" class="data"> ';
|
|
$html .= ' <thead>';
|
|
$html .= ' <tr>';
|
|
$html .= ' <th>' . __('Variable') . '</th>';
|
|
$html .= ' <th>' . __('Value') . '</th>';
|
|
$html .= ' </tr>';
|
|
$html .= ' </thead>';
|
|
$html .= ' <tbody>';
|
|
|
|
$odd_row = true;
|
|
foreach (${"{$type}_variables"} as $variable) {
|
|
$html .= ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">';
|
|
$html .= ' <td class="name">';
|
|
$html .= $variable;
|
|
$html .= ' </td>';
|
|
$html .= ' <td class="value">';
|
|
|
|
|
|
// TODO change to regexp or something, to allow for negative match
|
|
if (isset(${"{$type}_variables_alerts"}[$variable])
|
|
&& ${"{$type}_variables_alerts"}[$variable] == ${"server_{$type}_replication"}[0][$variable]
|
|
) {
|
|
$html .= '<span class="attention">';
|
|
|
|
} elseif (isset(${"{$type}_variables_oks"}[$variable])
|
|
&& ${"{$type}_variables_oks"}[$variable]
|
|
== ${"server_{$type}_replication"}[0][$variable]
|
|
) {
|
|
$html .= '<span class="allfine">';
|
|
} else {
|
|
$html .= '<span>';
|
|
}
|
|
// allow wrapping long table lists into multiple lines
|
|
static $variables_wrap = array(
|
|
'Replicate_Do_DB', 'Replicate_Ignore_DB',
|
|
'Replicate_Do_Table', 'Replicate_Ignore_Table',
|
|
'Replicate_Wild_Do_Table', 'Replicate_Wild_Ignore_Table');
|
|
if (in_array($variable, $variables_wrap)) {
|
|
$html .= str_replace(
|
|
',',
|
|
', ',
|
|
${"server_{$type}_replication"}[0][$variable]
|
|
);
|
|
} else {
|
|
$html .= ${"server_{$type}_replication"}[0][$variable];
|
|
}
|
|
$html .= '</span>';
|
|
|
|
$html .= ' </td>';
|
|
$html .= ' </tr>';
|
|
|
|
$odd_row = ! $odd_row;
|
|
}
|
|
|
|
$html .= ' </tbody>';
|
|
$html .= ' </table>';
|
|
$html .= ' <br />';
|
|
$html .= '</div>';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* returns html code for table with slave users connected to this master
|
|
*
|
|
* @param boolean $hidden - if true, then default style is set to hidden,
|
|
* - default value false
|
|
*
|
|
* @return string
|
|
*/
|
|
function PMA_getHtmlForReplicationSlavesTable($hidden = false)
|
|
{
|
|
$html = '';
|
|
// Fetch data
|
|
$data = $GLOBALS['dbi']->fetchResult('SHOW SLAVE HOSTS', null, null);
|
|
|
|
$html .= ' <br />';
|
|
$html .= ' <div id="replication_slaves_section" style="';
|
|
$html .= ($hidden ? 'display: none;' : '') . '"> ';
|
|
$html .= ' <table class="data">';
|
|
$html .= ' <thead>';
|
|
$html .= ' <tr>';
|
|
$html .= ' <th>' . __('Server ID') . '</th>';
|
|
$html .= ' <th>' . __('Host') . '</th>';
|
|
$html .= ' </tr>';
|
|
$html .= ' </thead>';
|
|
$html .= ' <tbody>';
|
|
|
|
$odd_row = true;
|
|
foreach ($data as $slave) {
|
|
$html .= ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">';
|
|
$html .= ' <td class="value">' . $slave['Server_id'] . '</td>';
|
|
$html .= ' <td class="value">' . $slave['Host'] . '</td>';
|
|
$html .= ' </tr>';
|
|
|
|
$odd_row = ! $odd_row;
|
|
}
|
|
|
|
$html .= ' </tbody>';
|
|
$html .= ' </table>';
|
|
$html .= ' <br />';
|
|
$html .= PMA_Message::notice(
|
|
__(
|
|
'Only slaves started with the '
|
|
. '--report-host=host_name option are visible in this list.'
|
|
)
|
|
)->getDisplay();
|
|
$html .= ' <br />';
|
|
$html .= ' </div>';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* get the correct username and hostname lengths for this MySQL server
|
|
*
|
|
* @return array username length, hostname length
|
|
*/
|
|
|
|
function PMA_replicationGetUsernameHostnameLength()
|
|
{
|
|
$fields_info = $GLOBALS['dbi']->getColumns('mysql', 'user');
|
|
$username_length = 16;
|
|
$hostname_length = 41;
|
|
foreach ($fields_info as $val) {
|
|
if ($val['Field'] == 'User') {
|
|
strtok($val['Type'], '()');
|
|
$v = strtok('()');
|
|
if (is_int($v)) {
|
|
$username_length = $v;
|
|
}
|
|
} elseif ($val['Field'] == 'Host') {
|
|
strtok($val['Type'], '()');
|
|
$v = strtok('()');
|
|
if (is_int($v)) {
|
|
$hostname_length = $v;
|
|
}
|
|
}
|
|
}
|
|
return array($username_length, $hostname_length);
|
|
}
|
|
|
|
/**
|
|
* returns html code to add a replication slave user to the master
|
|
*
|
|
* @return String HTML code
|
|
*/
|
|
function PMA_getHtmlForReplicationMasterAddSlaveuser()
|
|
{
|
|
$html = '';
|
|
list($username_length, $hostname_length)
|
|
= PMA_replicationGetUsernameHostnameLength();
|
|
|
|
if (isset($_REQUEST['username']) && strlen($_REQUEST['username']) === 0) {
|
|
$GLOBALS['pred_username'] = 'any';
|
|
}
|
|
$html .= '<div id="master_addslaveuser_gui">';
|
|
$html .= '<form autocomplete="off" method="post" ';
|
|
$html .= 'action="server_privileges.php"';
|
|
$html .= ' onsubmit="return checkAddUser(this);">';
|
|
$html .= PMA_URL_getHiddenInputs('', '');
|
|
$html .= '<fieldset id="fieldset_add_user_login">'
|
|
. '<legend>' . __('Add slave replication user') . '</legend>'
|
|
. PMA_getHtmlForAddUserLoginForm($username_length)
|
|
. '<div class="item">'
|
|
. '<label for="select_pred_hostname">'
|
|
. ' ' . __('Host:')
|
|
. '</label>'
|
|
. '<span class="options">'
|
|
. ' <select name="pred_hostname" id="select_pred_hostname" title="'
|
|
. __('Host') . '"';
|
|
|
|
$_current_user = $GLOBALS['dbi']->fetchValue('SELECT USER();');
|
|
if (! empty($_current_user)) {
|
|
$thishost = str_replace(
|
|
"'",
|
|
'',
|
|
substr($_current_user, (strrpos($_current_user, '@') + 1))
|
|
);
|
|
if ($thishost == 'localhost' || $thishost == '127.0.0.1') {
|
|
unset($thishost);
|
|
}
|
|
}
|
|
$html .= ' onchange="if (this.value == \'any\') { hostname.value = \'%\'; } '
|
|
. 'else if (this.value == \'localhost\') '
|
|
. '{ hostname.value = \'localhost\'; } '
|
|
. (empty($thishost)
|
|
? ''
|
|
: 'else if (this.value == \'thishost\') { hostname.value = \''
|
|
. addslashes(htmlspecialchars($thishost)) . '\'; } ')
|
|
. 'else if (this.value == \'hosttable\') { hostname.value = \'\'; } '
|
|
. 'else if (this.value == \'userdefined\') '
|
|
. '{ hostname.focus(); hostname.select(); }">'
|
|
. "\n";
|
|
unset($_current_user);
|
|
|
|
// when we start editing a user, $GLOBALS['pred_hostname'] is not defined
|
|
if (! isset($GLOBALS['pred_hostname']) && isset($_REQUEST['hostname'])) {
|
|
switch (strtolower($_REQUEST['hostname'])) {
|
|
case 'localhost':
|
|
case '127.0.0.1':
|
|
$GLOBALS['pred_hostname'] = 'localhost';
|
|
break;
|
|
case '%':
|
|
$GLOBALS['pred_hostname'] = 'any';
|
|
break;
|
|
default:
|
|
$GLOBALS['pred_hostname'] = 'userdefined';
|
|
break;
|
|
}
|
|
}
|
|
$html .= ' <option value="any"'
|
|
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'any')
|
|
? ' selected="selected"' : '') . '>' . __('Any host')
|
|
. '</option>'
|
|
. ' <option value="localhost"'
|
|
. ((isset($GLOBALS['pred_hostname'])
|
|
&& $GLOBALS['pred_hostname'] == 'localhost')
|
|
? ' selected="selected"' : '') . '>' . __('Local')
|
|
. '</option>';
|
|
|
|
if (!empty($thishost)) {
|
|
$html .= ' <option value="thishost"'
|
|
. ((isset($GLOBALS['pred_hostname'])
|
|
&& $GLOBALS['pred_hostname'] == 'thishost')
|
|
? ' selected="selected"' : '') . '>' . __('This Host')
|
|
. '</option>';
|
|
}
|
|
unset($thishost);
|
|
|
|
$html .= PMA_getHtmlForTableInfoForm($hostname_length);
|
|
$html .= '</form>';
|
|
$html .= '</div>';
|
|
|
|
return $html;
|
|
}
|
|
/**
|
|
* returns html code to add a replication slave user to the master
|
|
*
|
|
* @param int $username_length Username length
|
|
*
|
|
* @return String HTML code
|
|
*/
|
|
function PMA_getHtmlForAddUserLoginForm($username_length)
|
|
{
|
|
$html = '<input type="hidden" name="grant_count" value="25" />'
|
|
. '<input type="hidden" name="createdb" id="createdb_0" value="0" />'
|
|
. '<input id="checkbox_Repl_slave_priv" type="hidden"'
|
|
. ' title="Needed for the replication slaves." '
|
|
. 'value="Y" name="Repl_slave_priv"/>'
|
|
. '<input id="checkbox_Repl_client_priv" type="hidden" '
|
|
. 'title="Needed for the replication slaves."'
|
|
. ' value="Y" name="Repl_client_priv"/> '
|
|
. '<input type="hidden" name="sr_take_action" value="true" />'
|
|
. '<div class="item">'
|
|
. '<label for="select_pred_username">'
|
|
. ' ' . __('User name:')
|
|
. '</label>'
|
|
. '<span class="options">'
|
|
. ' <select name="pred_username" id="select_pred_username" '
|
|
. 'title="' . __('User name') . '"'
|
|
. ' onchange="if (this.value == \'any\') { username.value = \'\'; } '
|
|
. 'else if (this.value == \'userdefined\') { '
|
|
. ' username.focus(); username.select(); }">'
|
|
. ' <option value="any"'
|
|
. ((isset($GLOBALS['pred_username'])
|
|
&& $GLOBALS['pred_username'] == 'any') ? ' selected="selected"' : '')
|
|
. '>' . __('Any user') . '</option>'
|
|
. ' <option value="userdefined"'
|
|
. ((! isset($GLOBALS['pred_username'])
|
|
|| $GLOBALS['pred_username'] == 'userdefined')
|
|
? ' selected="selected"' : '')
|
|
. '>' . __('Use text field:') . '</option>'
|
|
. ' </select>'
|
|
. '</span>'
|
|
. '<input type="text" name="username" maxlength="'
|
|
. $username_length . '" title="' . __('User name') . '"'
|
|
. (empty($_REQUEST['username']) ? '' : ' value="'
|
|
. (isset($GLOBALS['new_username'])
|
|
? $GLOBALS['new_username']
|
|
: $_REQUEST['username']) . '"')
|
|
. ' onchange="pred_username.value = \'userdefined\';" />'
|
|
. '</div>';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* returns HTML for TableInfoForm
|
|
*
|
|
* @param int $hostname_length Selected hostname length
|
|
*
|
|
* @return String HTML code
|
|
*/
|
|
function PMA_getHtmlForTableInfoForm($hostname_length)
|
|
{
|
|
$html = ' <option value="hosttable"'
|
|
. ((isset($GLOBALS['pred_hostname'])
|
|
&& $GLOBALS['pred_hostname'] == 'hosttable')
|
|
? ' selected="selected"' : '') . '>' . __('Use Host Table')
|
|
. '</option>'
|
|
. ' <option value="userdefined"'
|
|
. ((isset($GLOBALS['pred_hostname'])
|
|
&& $GLOBALS['pred_hostname'] == 'userdefined')
|
|
? ' selected="selected"' : '')
|
|
. '>' . __('Use text field:') . '</option>'
|
|
. ' </select>'
|
|
. '</span>'
|
|
. '<input type="text" name="hostname" maxlength="'
|
|
. $hostname_length . '" value="'
|
|
. (isset($_REQUEST['hostname']) ? $_REQUEST['hostname'] : '')
|
|
. '" title="' . __('Host')
|
|
. '" onchange="pred_hostname.value = \'userdefined\';" />'
|
|
. PMA_Util::showHint(
|
|
__(
|
|
'When Host table is used, this field is ignored '
|
|
. 'and values stored in Host table are used instead.'
|
|
)
|
|
)
|
|
. '</div>'
|
|
. '<div class="item">'
|
|
. '<label for="select_pred_password">'
|
|
. ' ' . __('Password:')
|
|
. '</label>'
|
|
. '<span class="options">'
|
|
. ' <select name="pred_password" id="select_pred_password" title="'
|
|
. __('Password') . '"'
|
|
. ' onchange="if (this.value == \'none\') '
|
|
. '{ pma_pw.value = \'\'; pma_pw2.value = \'\'; } '
|
|
. 'else if (this.value == \'userdefined\') '
|
|
. '{ pma_pw.focus(); pma_pw.select(); }">'
|
|
. ' <option value="none"';
|
|
if (isset($_REQUEST['username'])) {
|
|
$html .= ' selected="selected"';
|
|
}
|
|
$html .= '>' . __('No Password') . '</option>'
|
|
. ' <option value="userdefined"'
|
|
. (isset($_REQUEST['username']) ? '' : ' selected="selected"')
|
|
. '>' . __('Use text field:') . '</option>'
|
|
. ' </select>'
|
|
. '</span>'
|
|
. '<input type="password" id="text_pma_pw" name="pma_pw" title="'
|
|
. __('Password') . '" onchange="pred_password.value = \'userdefined\';" />'
|
|
. '</div>'
|
|
. '<div class="item">'
|
|
. '<label for="text_pma_pw2">'
|
|
. ' ' . __('Re-type:')
|
|
. '</label>'
|
|
. '<span class="options"> </span>'
|
|
. '<input type="password" name="pma_pw2" id="text_pma_pw2" title="'
|
|
. __('Re-type') . '" onchange="pred_password.value = \'userdefined\';" />'
|
|
. '</div>'
|
|
. '<div class="item">'
|
|
. '<label for="button_generate_password">'
|
|
. ' ' . __('Generate Password:')
|
|
. '</label>'
|
|
. '<span class="options">'
|
|
. ' <input type="button" class="button" '
|
|
. 'id="button_generate_password" value="' . __('Generate')
|
|
. '" onclick="suggestPassword(this.form)" />'
|
|
. '</span>'
|
|
. '<input type="text" name="generated_pw" id="generated_pw" />'
|
|
. '</div>'
|
|
. '</fieldset>';
|
|
$html .= '<fieldset id="fieldset_user_privtable_footer" class="tblFooters">'
|
|
. ' <input type="hidden" name="adduser_submit" value="1" />'
|
|
. ' <input type="submit" id="adduser_submit" value="' . __('Go') . '" />'
|
|
. '</fieldset>';
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* handle control requests
|
|
*
|
|
* @return NULL
|
|
*/
|
|
function PMA_handleControlRequest()
|
|
{
|
|
if (isset($_REQUEST['sr_take_action'])) {
|
|
$refresh = false;
|
|
$result = null;
|
|
$messageSuccess = null;
|
|
$messageError = null;
|
|
|
|
if (isset($_REQUEST['slave_changemaster'])) {
|
|
$result = PMA_handleRequestForSlaveChangeMaster();
|
|
} elseif (isset($_REQUEST['sr_slave_server_control'])) {
|
|
$result = PMA_handleRequestForSlaveServerControl();
|
|
$refresh = true;
|
|
|
|
switch ($_REQUEST['sr_slave_action']) {
|
|
case 'start':
|
|
$messageSuccess = __('Replication started successfully.');
|
|
$messageError = __('Error starting replication.');
|
|
break;
|
|
|
|
case 'stop':
|
|
$messageSuccess = __('Replication stopped successfully.');
|
|
$messageError = __('Error stopping replication.');
|
|
break;
|
|
|
|
case 'reset':
|
|
$messageSuccess = __('Replication resetting successfully.');
|
|
$messageError = __('Error resetting replication.');
|
|
break;
|
|
|
|
default:
|
|
$messageSuccess = __('Success.');
|
|
$messageError = __('Error.');
|
|
break;
|
|
}
|
|
} elseif (isset($_REQUEST['sr_slave_skip_error'])) {
|
|
$result = PMA_handleRequestForSlaveSkipError();
|
|
}
|
|
|
|
if ($refresh) {
|
|
$response = PMA_Response::getInstance();
|
|
if ($response->isAjax()) {
|
|
$response->isSuccess($result);
|
|
$response->addJSON(
|
|
'message',
|
|
$result ? PMA_Message::success($messageSuccess) : PMA_Message::error($messageError)
|
|
);
|
|
} else {
|
|
PMA_sendHeaderLocation(
|
|
$GLOBALS['cfg']['PmaAbsoluteUri'] . 'server_replication.php'
|
|
. PMA_URL_getCommon($GLOBALS['url_params'], '&')
|
|
);
|
|
}
|
|
}
|
|
unset($refresh);
|
|
}
|
|
}
|
|
/**
|
|
* handle control requests for Slave Change Master
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function PMA_handleRequestForSlaveChangeMaster()
|
|
{
|
|
$_SESSION['replication']['m_username'] = $sr['username']
|
|
= PMA_Util::sqlAddSlashes($_REQUEST['username']);
|
|
$_SESSION['replication']['m_password'] = $sr['pma_pw']
|
|
= PMA_Util::sqlAddSlashes($_REQUEST['pma_pw']);
|
|
$_SESSION['replication']['m_hostname'] = $sr['hostname']
|
|
= PMA_Util::sqlAddSlashes($_REQUEST['hostname']);
|
|
$_SESSION['replication']['m_port'] = $sr['port']
|
|
= PMA_Util::sqlAddSlashes($_REQUEST['port']);
|
|
$_SESSION['replication']['m_correct'] = '';
|
|
$_SESSION['replication']['sr_action_status'] = 'error';
|
|
$_SESSION['replication']['sr_action_info'] = __('Unknown error');
|
|
|
|
// Attempt to connect to the new master server
|
|
$link_to_master = PMA_Replication_connectToMaster(
|
|
$sr['username'], $sr['pma_pw'], $sr['hostname'], $sr['port']
|
|
);
|
|
|
|
if (! $link_to_master) {
|
|
$_SESSION['replication']['sr_action_status'] = 'error';
|
|
$_SESSION['replication']['sr_action_info'] = sprintf(
|
|
__('Unable to connect to master %s.'),
|
|
htmlspecialchars($sr['hostname'])
|
|
);
|
|
} else {
|
|
// Read the current master position
|
|
$position = PMA_Replication_Slave_binLogMaster($link_to_master);
|
|
|
|
if (empty($position)) {
|
|
$_SESSION['replication']['sr_action_status'] = 'error';
|
|
$_SESSION['replication']['sr_action_info']
|
|
= __(
|
|
'Unable to read master log position. '
|
|
. 'Possible privilege problem on master.'
|
|
);
|
|
} else {
|
|
$_SESSION['replication']['m_correct'] = true;
|
|
|
|
if (! PMA_Replication_Slave_changeMaster(
|
|
$sr['username'],
|
|
$sr['pma_pw'],
|
|
$sr['hostname'],
|
|
$sr['port'],
|
|
$position,
|
|
true,
|
|
false
|
|
)
|
|
) {
|
|
$_SESSION['replication']['sr_action_status'] = 'error';
|
|
$_SESSION['replication']['sr_action_info']
|
|
= __('Unable to change master');
|
|
} else {
|
|
$_SESSION['replication']['sr_action_status'] = 'success';
|
|
$_SESSION['replication']['sr_action_info'] = sprintf(
|
|
__('Master server changed successfully to %s'),
|
|
htmlspecialchars($sr['hostname'])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $_SESSION['replication']['sr_action_status'] === 'success';
|
|
}
|
|
|
|
/**
|
|
* handle control requests for Slave Server Control
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function PMA_handleRequestForSlaveServerControl()
|
|
{
|
|
if (empty($_REQUEST['sr_slave_control_parm'])) {
|
|
$_REQUEST['sr_slave_control_parm'] = null;
|
|
}
|
|
if ($_REQUEST['sr_slave_action'] == 'reset') {
|
|
$qStop = PMA_Replication_Slave_control("STOP");
|
|
$qReset = $GLOBALS['dbi']->tryQuery("RESET SLAVE;");
|
|
$qStart = PMA_Replication_Slave_control("START");
|
|
|
|
$result = ($qStop !== false && $qStop !== -1 &&
|
|
$qReset !== false && $qReset !== -1 &&
|
|
$qStart !== false && $qStart !== -1);
|
|
} else {
|
|
$qControl = PMA_Replication_Slave_control(
|
|
$_REQUEST['sr_slave_action'],
|
|
$_REQUEST['sr_slave_control_parm']
|
|
);
|
|
|
|
$result = ($qControl !== false && $qControl !== -1);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* handle control requests for Slave Skip Error
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function PMA_handleRequestForSlaveSkipError()
|
|
{
|
|
$count = 1;
|
|
if (isset($_REQUEST['sr_skip_errors_count'])) {
|
|
$count = $_REQUEST['sr_skip_errors_count'] * 1;
|
|
}
|
|
|
|
$qStop = PMA_Replication_Slave_control("STOP");
|
|
$qSkip = $GLOBALS['dbi']->tryQuery("SET GLOBAL SQL_SLAVE_SKIP_COUNTER = ".$count.";");
|
|
$qStart = PMA_Replication_Slave_control("START");
|
|
|
|
$result = ($qStop !== false && $qStop !== -1 &&
|
|
$qSkip !== false && $qSkip !== -1 &&
|
|
$qStart !== false && $qStart !== -1);
|
|
|
|
return $result;
|
|
}
|
|
?>
|