From 42561e689613e6712920bada4e2f957a96252f97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maur=C3=ADcio=20Meneghini=20Fauth?=
 <mauriciofauth@gmail.com>
Date: Mon, 16 Jul 2018 12:05:41 -0300
Subject: [PATCH] Retrieve parameters from $_POST in view create/edit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Maurício Meneghini Fauth <mauriciofauth@gmail.com>
---
 view_create.php | 61 ++++++++++++++++++++++++-------------------------
 1 file changed, 30 insertions(+), 31 deletions(-)

diff --git a/view_create.php b/view_create.php
index 0a25ced57cba..d0e9b381bb56 100644
--- a/view_create.php
+++ b/view_create.php
@@ -9,7 +9,6 @@
  */
 
 use PhpMyAdmin\Core;
-use PhpMyAdmin\Url;
 use PhpMyAdmin\Response;
 use PhpMyAdmin\Template;
 
@@ -41,8 +40,8 @@
 );
 
 // View name is a compulsory field
-if (isset($_REQUEST['view']['name'])
-    && empty($_REQUEST['view']['name'])
+if (isset($_POST['view']['name'])
+    && empty($_POST['view']['name'])
 ) {
     $message = PhpMyAdmin\Message::error(__('View name can not be empty!'));
     $response->addJSON(
@@ -53,61 +52,61 @@
     exit;
 }
 
-if (isset($_REQUEST['createview']) || isset($_REQUEST['alterview'])) {
+if (isset($_POST['createview']) || isset($_POST['alterview'])) {
     /**
      * Creates the view
      */
     $sep = "\r\n";
 
-    if (isset($_REQUEST['createview'])) {
+    if (isset($_POST['createview'])) {
         $sql_query = 'CREATE';
-        if (isset($_REQUEST['view']['or_replace'])) {
+        if (isset($_POST['view']['or_replace'])) {
             $sql_query .= ' OR REPLACE';
         }
     } else {
         $sql_query = 'ALTER';
     }
 
-    if (Core::isValid($_REQUEST['view']['algorithm'], $view_algorithm_options)) {
-        $sql_query .= $sep . ' ALGORITHM = ' . $_REQUEST['view']['algorithm'];
+    if (Core::isValid($_POST['view']['algorithm'], $view_algorithm_options)) {
+        $sql_query .= $sep . ' ALGORITHM = ' . $_POST['view']['algorithm'];
     }
 
-    if (! empty($_REQUEST['view']['definer'])) {
-        if (strpos($_REQUEST['view']['definer'], '@') === false) {
+    if (! empty($_POST['view']['definer'])) {
+        if (strpos($_POST['view']['definer'], '@') === false) {
             $sql_query .= $sep . 'DEFINER='
-                . PhpMyAdmin\Util::backquote($_REQUEST['view']['definer']);
+                . PhpMyAdmin\Util::backquote($_POST['view']['definer']);
         } else {
-            $arr = explode('@', $_REQUEST['view']['definer']);
+            $arr = explode('@', $_POST['view']['definer']);
             $sql_query .= $sep . 'DEFINER=' . PhpMyAdmin\Util::backquote($arr[0]);
             $sql_query .= '@' . PhpMyAdmin\Util::backquote($arr[1]) . ' ';
         }
     }
 
-    if (isset($_REQUEST['view']['sql_security'])) {
-        if (in_array($_REQUEST['view']['sql_security'], $view_security_options)) {
+    if (isset($_POST['view']['sql_security'])) {
+        if (in_array($_POST['view']['sql_security'], $view_security_options)) {
             $sql_query .= $sep . ' SQL SECURITY '
-                . $_REQUEST['view']['sql_security'];
+                . $_POST['view']['sql_security'];
         }
     }
 
     $sql_query .= $sep . ' VIEW '
-        . PhpMyAdmin\Util::backquote($_REQUEST['view']['name']);
+        . PhpMyAdmin\Util::backquote($_POST['view']['name']);
 
-    if (! empty($_REQUEST['view']['column_names'])) {
-        $sql_query .= $sep . ' (' . $_REQUEST['view']['column_names'] . ')';
+    if (! empty($_POST['view']['column_names'])) {
+        $sql_query .= $sep . ' (' . $_POST['view']['column_names'] . ')';
     }
 
-    $sql_query .= $sep . ' AS ' . $_REQUEST['view']['as'];
+    $sql_query .= $sep . ' AS ' . $_POST['view']['as'];
 
-    if (isset($_REQUEST['view']['with'])) {
-        if (in_array($_REQUEST['view']['with'], $view_with_options)) {
-            $sql_query .= $sep . ' WITH ' . $_REQUEST['view']['with']
+    if (isset($_POST['view']['with'])) {
+        if (in_array($_POST['view']['with'], $view_with_options)) {
+            $sql_query .= $sep . ' WITH ' . $_POST['view']['with']
                 . '  CHECK OPTION';
         }
     }
 
     if (!$GLOBALS['dbi']->tryQuery($sql_query)) {
-        if (! isset($_REQUEST['ajax_dialog'])) {
+        if (! isset($_POST['ajax_dialog'])) {
             $message = PhpMyAdmin\Message::rawError($GLOBALS['dbi']->getError());
             return;
         }
@@ -125,12 +124,12 @@
 
     // If different column names defined for VIEW
     $view_columns = array();
-    if (isset($_REQUEST['view']['column_names'])) {
-        $view_columns = explode(',', $_REQUEST['view']['column_names']);
+    if (isset($_POST['view']['column_names'])) {
+        $view_columns = explode(',', $_POST['view']['column_names']);
     }
 
     $column_map = $GLOBALS['dbi']->getColumnMapFromSql(
-        $_REQUEST['view']['as'], $view_columns
+        $_POST['view']['as'], $view_columns
     );
 
     $systemDb = $GLOBALS['dbi']->getSystemDatabase();
@@ -143,7 +142,7 @@
         // SQL for store new transformation details of VIEW
         $new_transformations_sql = $systemDb->getNewTransformationDataSql(
             $pma_transformation_data, $column_map,
-            $_REQUEST['view']['name'], $GLOBALS['db']
+            $_POST['view']['name'], $GLOBALS['db']
         );
 
         // Store new transformations
@@ -154,7 +153,7 @@
     }
     unset($pma_transformation_data);
 
-    if (! isset($_REQUEST['ajax_dialog'])) {
+    if (! isset($_POST['ajax_dialog'])) {
         $message = PhpMyAdmin\Message::success();
         include 'tbl_structure.php';
     } else {
@@ -186,15 +185,15 @@
     'with' => '',
 );
 
-if (Core::isValid($_REQUEST['view'], 'array')) {
-    $view = array_merge($view, $_REQUEST['view']);
+if (Core::isValid($_POST['view'], 'array')) {
+    $view = array_merge($view, $_POST['view']);
 }
 
 $url_params['db'] = $GLOBALS['db'];
 $url_params['reload'] = 1;
 
 echo Template::get('view_create')->render([
-    'ajax_dialog' => isset($_REQUEST['ajax_dialog']),
+    'ajax_dialog' => isset($_POST['ajax_dialog']),
     'text_dir' => $text_dir,
     'url_params' => $url_params,
     'view' => $view,