INIT phpmyadmin 4.1.12 multilanguage

1 files changed, 288 insertions, 0 deletions

diff --git a/libraries/replication.inc.php b/libraries/replication.inc.php
new file mode 100644
index 0000000000..777a17cf8e
--- /dev/null
+++ b/libraries/replication.inc.php
@@ -0,0 +1,288 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Replication helpers
+ *
+ * @package PhpMyAdmin
+ */
+
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+/**
+ * get master replication from server
+ */
+$server_master_replication = $GLOBALS['dbi']->fetchResult('SHOW MASTER STATUS');
+
+/**
+ * get slave replication from server
+ */
+$server_slave_replication = $GLOBALS['dbi']->fetchResult('SHOW SLAVE STATUS');
+
+/**
+ * replication types
+ */
+$replication_types = array('master', 'slave');
+
+
+/**
+ * define variables for master status
+ */
+$master_variables = array(
+    'File',
+    'Position',
+    'Binlog_Do_DB',
+    'Binlog_Ignore_DB',
+);
+
+/**
+ * Define variables for slave status
+ */
+$slave_variables  = array(
+    'Slave_IO_State',
+    'Master_Host',
+    'Master_User',
+    'Master_Port',
+    'Connect_Retry',
+    'Master_Log_File',
+    'Read_Master_Log_Pos',
+    'Relay_Log_File',
+    'Relay_Log_Pos',
+    'Relay_Master_Log_File',
+    'Slave_IO_Running',
+    'Slave_SQL_Running',
+    'Replicate_Do_DB',
+    'Replicate_Ignore_DB',
+    'Replicate_Do_Table',
+    'Replicate_Ignore_Table',
+    'Replicate_Wild_Do_Table',
+    'Replicate_Wild_Ignore_Table',
+    'Last_Errno',
+    'Last_Error',
+    'Skip_Counter',
+    'Exec_Master_Log_Pos',
+    'Relay_Log_Space',
+    'Until_Condition',
+    'Until_Log_File',
+    'Until_Log_Pos',
+    'Master_SSL_Allowed',
+    'Master_SSL_CA_File',
+    'Master_SSL_CA_Path',
+    'Master_SSL_Cert',
+    'Master_SSL_Cipher',
+    'Master_SSL_Key',
+    'Seconds_Behind_Master',
+);
+/**
+ * define important variables, which need to be watched for
+ * correct running of replication in slave mode
+ *
+ * @usedby PMA_getHtmlForReplicationStatusTable()
+ */
+// TODO change to regexp or something, to allow for negative match.
+// To e.g. highlight 'Last_Error'
+//
+$slave_variables_alerts = array(
+    'Slave_IO_Running' => 'No',
+    'Slave_SQL_Running' => 'No',
+);
+$slave_variables_oks = array(
+    'Slave_IO_Running' => 'Yes',
+    'Slave_SQL_Running' => 'Yes',
+);
+
+// check which replication is available and
+// set $server_{master/slave}_status and assign values
+
+// replication info is more easily passed to functions
+/*
+ * @todo use $replication_info everywhere instead of the generated variable names
+ */
+$replication_info = array();
+
+foreach ($replication_types as $type) {
+    if (count(${"server_{$type}_replication"}) > 0) {
+        ${"server_{$type}_status"} = true;
+        $replication_info[$type]['status'] = true;
+    } else {
+        ${"server_{$type}_status"} = false;
+        $replication_info[$type]['status'] = false;
+    }
+    if (${"server_{$type}_status"}) {
+        if ($type == "master") {
+            ${"server_{$type}_Do_DB"} = explode(
+                ",", $server_master_replication[0]["Binlog_Do_DB"]
+            );
+            $replication_info[$type]['Do_DB'] = ${"server_{$type}_Do_DB"};
+
+            ${"server_{$type}_Ignore_DB"} = explode(
+                ",", $server_master_replication[0]["Binlog_Ignore_DB"]
+            );
+            $replication_info[$type]['Ignore_DB'] = ${"server_{$type}_Ignore_DB"};
+        } elseif ($type == "slave") {
+            ${"server_{$type}_Do_DB"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Do_DB"]
+            );
+            if (! empty(${"server_{$type}_Do_DB"})) {
+                $replication_info[$type]['Do_DB'] = ${"server_{$type}_Do_DB"};
+            }
+
+            ${"server_{$type}_Ignore_DB"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Ignore_DB"]
+            );
+            $replication_info[$type]['Ignore_DB'] = ${"server_{$type}_Ignore_DB"};
+
+            ${"server_{$type}_Do_Table"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Do_Table"]
+            );
+            $replication_info[$type]['Do_Table'] = ${"server_{$type}_Do_Table"};
+
+            ${"server_{$type}_Ignore_Table"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Ignore_Table"]
+            );
+            $replication_info[$type]['Ignore_Table']
+                = ${"server_{$type}_Ignore_Table"};
+
+            ${"server_{$type}_Wild_Do_Table"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Wild_Do_Table"]
+            );
+            $replication_info[$type]['Wild_Do_Table']
+                = ${"server_{$type}_Wild_Do_Table"};
+
+            ${"server_{$type}_Wild_Ignore_Table"} = explode(
+                ",", $server_slave_replication[0]["Replicate_Wild_Ignore_Table"]
+            );
+            $replication_info[$type]['Wild_Ignore_Table']
+                = ${"server_{$type}_Wild_Ignore_Table"};
+        }
+    }
+}
+
+/**
+ * Extracts database or table name from string
+ *
+ * @param string $string contains "dbname.tablename"
+ * @param string $what   what to extract (db|table)
+ *
+ * @return $string the extracted part
+ */
+function PMA_extractDbOrTable($string, $what = 'db')
+{
+    $list = explode(".", $string);
+    if ('db' == $what) {
+        return $list[0];
+    } else {
+        return $list[1];
+    }
+}
+
+/**
+ * Configures replication slave
+ *
+ * @param string $action  possible values: START or STOP
+ * @param string $control default: null,
+ *                        possible values: SQL_THREAD or IO_THREAD or null.
+ *                        If it is set to null, it controls both
+ *                        SQL_THREAD and IO_THREAD
+ * @param mixed  $link    mysql link
+ *
+ * @return mixed output of DatabaseInterface::tryQuery
+ */
+function PMA_Replication_Slave_control($action, $control = null, $link = null)
+{
+    $action = strtoupper($action);
+    $control = strtoupper($control);
+
+    if ($action != "START" && $action != "STOP") {
+        return -1;
+    }
+    if ($control != "SQL_THREAD" && $control != "IO_THREAD" && $control != null) {
+        return -1;
+    }
+
+    return $GLOBALS['dbi']->tryQuery($action . " SLAVE " . $control . ";", $link);
+}
+
+/**
+ * Changes master for replication slave
+ *
+ * @param string $user     replication user on master
+ * @param string $password password for the user
+ * @param string $host     master's hostname or IP
+ * @param int    $port     port, where mysql is running
+ * @param array  $pos      position of mysql replication,
+ *                         array should contain fields File and Position
+ * @param bool   $stop     shall we stop slave?
+ * @param bool   $start    shall we start slave?
+ * @param mixed  $link     mysql link
+ *
+ * @return string output of CHANGE MASTER mysql command
+ */
+function PMA_Replication_Slave_changeMaster($user, $password, $host, $port,
+    $pos, $stop = true, $start = true, $link = null
+) {
+    if ($stop) {
+        PMA_Replication_Slave_control("STOP", null, $link);
+    }
+
+    $out = $GLOBALS['dbi']->tryQuery(
+        'CHANGE MASTER TO ' .
+        'MASTER_HOST=\'' . $host . '\',' .
+        'MASTER_PORT=' . ($port * 1) . ',' .
+        'MASTER_USER=\'' . $user . '\',' .
+        'MASTER_PASSWORD=\'' . $password . '\',' .
+        'MASTER_LOG_FILE=\'' . $pos["File"] . '\',' .
+        'MASTER_LOG_POS=' . $pos["Position"] . ';', $link
+    );
+
+    if ($start) {
+        PMA_Replication_Slave_control("START", null, $link);
+    }
+
+    return $out;
+}
+
+/**
+ * This function provides connection to remote mysql server
+ *
+ * @param string $user     mysql username
+ * @param string $password password for the user
+ * @param string $host     mysql server's hostname or IP
+ * @param int    $port     mysql remote port
+ * @param string $socket   path to unix socket
+ *
+ * @return mixed $link mysql link on success
+ */
+function PMA_Replication_connectToMaster(
+    $user, $password, $host = null, $port = null, $socket = null
+) {
+    $server = array();
+    $server["host"] = $host;
+    $server["port"] = $port;
+    $server["socket"] = $socket;
+
+    // 5th parameter set to true means that it's an auxiliary connection
+    // and we must not go back to login page if it fails
+    return $GLOBALS['dbi']->connect($user, $password, false, $server, true);
+}
+/**
+ * Fetches position and file of current binary log on master
+ *
+ * @param mixed $link mysql link
+ *
+ * @return array an array containing File and Position in MySQL replication
+ * on master server, useful for PMA_Replication_Slave_changeMaster
+ */
+function PMA_Replication_Slave_binLogMaster($link = null)
+{
+    $data = $GLOBALS['dbi']->fetchResult('SHOW MASTER STATUS', null, null, $link);
+    $output = array();
+
+    if (! empty($data)) {
+        $output["File"] = $data[0]["File"];
+        $output["Position"] = $data[0]["Position"];
+    }
+    return $output;
+}
+?>