phpmyadmin working

1 files changed, 195 insertions, 0 deletions

diff --git a/srcs/phpmyadmin/libraries/replication.inc.php b/srcs/phpmyadmin/libraries/replication.inc.php
new file mode 100644
index 0000000..da90fbd
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/replication.inc.php
@@ -0,0 +1,195 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Replication helpers
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+use PhpMyAdmin\Replication;
+
+$replication = new Replication();
+
+/**
+ * get master replication from server
+ */
+$server_master_replication = $GLOBALS['dbi']->fetchResult('SHOW MASTER STATUS');
+
+/**
+ * set selected master server
+ */
+if (! empty($_POST['master_connection'])) {
+    /**
+     * check for multi-master replication functionality
+     */
+    $server_slave_multi_replication = $GLOBALS['dbi']->fetchResult(
+        'SHOW ALL SLAVES STATUS'
+    );
+    if ($server_slave_multi_replication) {
+        $GLOBALS['dbi']->query(
+            "SET @@default_master_connection = '"
+            . $GLOBALS['dbi']->escapeString(
+                $_POST['master_connection']
+            ) . "'"
+        );
+        $GLOBALS['url_params']['master_connection'] = $_POST['master_connection'];
+    }
+}
+
+/**
+ * get slave replication from server
+ */
+$server_slave_replication = $GLOBALS['dbi']->fetchResult('SHOW SLAVE STATUS');
+
+/**
+ * replication types
+ */
+$replication_types = [
+    'master',
+    'slave',
+];
+
+
+/**
+ * define variables for master status
+ */
+$master_variables = [
+    'File',
+    'Position',
+    'Binlog_Do_DB',
+    'Binlog_Ignore_DB',
+];
+
+/**
+ * Define variables for slave status
+ */
+$slave_variables  = [
+    '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 PhpMyAdmin\ReplicationGui->getHtmlForReplicationStatusTable()
+ */
+// TODO change to regexp or something, to allow for negative match.
+// To e.g. highlight 'Last_Error'
+//
+$slave_variables_alerts = [
+    'Slave_IO_Running' => 'No',
+    'Slave_SQL_Running' => 'No',
+];
+$slave_variables_oks = [
+    'Slave_IO_Running' => 'Yes',
+    'Slave_SQL_Running' => 'Yes',
+];
+
+// check which replication is available and
+// set $server_{master/slave}_status and assign values
+
+// replication info is more easily passed to functions
+$GLOBALS['replication_info'] = [];
+
+foreach ($replication_types as $type) {
+    if (count(${"server_{$type}_replication"}) > 0) {
+        $GLOBALS['replication_info'][$type]['status'] = true;
+    } else {
+        $GLOBALS['replication_info'][$type]['status'] = false;
+    }
+    if ($GLOBALS['replication_info'][$type]['status']) {
+        if ($type == "master") {
+            $replication->fillInfo(
+                $type,
+                'Do_DB',
+                $server_master_replication[0],
+                'Binlog_Do_DB'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Ignore_DB',
+                $server_master_replication[0],
+                'Binlog_Ignore_DB'
+            );
+        } elseif ($type == "slave") {
+            $replication->fillInfo(
+                $type,
+                'Do_DB',
+                $server_slave_replication[0],
+                'Replicate_Do_DB'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Ignore_DB',
+                $server_slave_replication[0],
+                'Replicate_Ignore_DB'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Do_Table',
+                $server_slave_replication[0],
+                'Replicate_Do_Table'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Ignore_Table',
+                $server_slave_replication[0],
+                'Replicate_Ignore_Table'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Wild_Do_Table',
+                $server_slave_replication[0],
+                'Replicate_Wild_Do_Table'
+            );
+
+            $replication->fillInfo(
+                $type,
+                'Wild_Ignore_Table',
+                $server_slave_replication[0],
+                'Replicate_Wild_Ignore_Table'
+            );
+        }
+    }
+}