BDD - Colonnes d'une table

src/app/Http/Drivers/Mysql.php

@@ -16,6 +16,7 @@ class Mysql extends Driver
     private $queries = [
         'tables'  => "SHOW TABLES;",
         'schema'  => "select * from INFORMATION_SCHEMA.COLUMNS WHERE `TABLE_SCHEMA` = '{BDD}'",
+        'columns' => "SELECT ORDINAL_POSITION AS POSITION, COLUMN_NAME AS 'NAME', COLUMN_TYPE AS 'TYPE', CASE COLUMN_KEY WHEN 'PRI' THEN 'PRIMARY' WHEN 'UNI' THEN 'UNIQUE' ELSE NULL END AS 'KEY', COLUMN_DEFAULT AS 'DEFAULT', IS_NULLABLE, EXTRA  from INFORMATION_SCHEMA.COLUMNS WHERE `TABLE_SCHEMA` = '{BDD}' AND `TABLE_NAME` = '{TABLE}'",
         'select'  => "SELECT * FROM `{TABLE}` WHERE 1 LIMIT 25 OFFSET 0;",
         'insert'  => "INSERT INTO `{TABLE}` ({COLUMNS_NAMES}) VALUES ({COLUMNS_VALUES});",
         'update'  => "UPDATE `{TABLE}` AS {ALIAS} SET {NAMES_VALUES} WHERE {ALIAS}.`{PK_NAME}` = {ID};",
@@ -26,6 +27,14 @@ class Mysql extends Driver
 
     private $tables_metas = null;
 
+    public function __construct($db)
+    {
+        parent::__construct($db);
+
+        foreach ($this->queries as $key => $query) {
+            $this->queries[$key] = str_replace('{BDD}', $this->db->getConfig('database'), $query);
+        }
+    }
 
     public function getTables(): Collection
     {
@@ -66,8 +75,8 @@ class Mysql extends Driver
         $metas = Cache::remember($cache_key, 5 * 60, function () use ($table, $tables_metas) {
 
             if (is_null($tables_metas)) {
-                $query = str_replace('{BDD}', $this->db->getConfig('database'), $this->queries['schema']);
-                $tables_metas = collect($this->db->select($query));
+                //$query = str_replace('{BDD}', $this->db->getConfig('database'), $this->queries['schema']);
+                $tables_metas = collect($this->db->select($this->queries['schema']));
             }
 
             $columns = $tables_metas->where('TABLE_NAME', $table);

src/app/Http/Drivers/Objects/ResultLine.php

@@ -96,7 +96,7 @@ class ResultLine
     public function getAlterQuery()
     {
         $replace = [
-            '{TABLE}'   => $this->metas->getTableName(),
+            '{TABLE}'   => collect($this->getValues())->first(),
         ];
 
         $query = str_replace(array_keys($replace), array_values($replace), $this->queries['alter']);
@@ -104,6 +104,17 @@ class ResultLine
         return $query;
     }
 
+    public function getColumnsQuery()
+    {
+        $replace = [
+            '{TABLE}'   => collect($this->getValues())->first(),
+        ];
+
+        $query = str_replace(array_keys($replace), array_values($replace), $this->queries['columns']);
+
+        return $query;
+    }
+
     private function getFieldNameValuesText()
     {
         $names_values = '';

src/resources/views/app/bdd/partials/_scripts.blade.php

@@ -114,6 +114,16 @@
                 }
             });
 
+            // Execution d'une requête seule
+            $(document).on('click', '.send-query', function(e) {
+                e.stopPropagation();
+                var query = $(this).attr('data-query');
+
+                if (query) {
+                    _this.sendQuery(query);
+                }
+            });
+
             // Rafraichir la liste des tables
             $(document).on('click', '.refresh-tables', function() {
                 _this.refreshTablesList(false);

src/resources/views/app/bdd/partials/_tree.blade.php

@@ -4,9 +4,14 @@
         <div class="item item-table edit-send-query" data-query="{{ $item->getResult()->first()->getSelectQuery() }}">
             <i class="fa fa-table mr-2"></i>{{ $item->getResult()->first()->getValues() }}
             <span class="action">
+                @if (!empty($item->getResult()->first()->getColumnsQuery()))
+                    <i class="bi bi-eye mr-1 send-query" data-query="{{ $item->getResult()->first()->getColumnsQuery() }}" title="Colonnes de la table"></i>
+                @endif
+
                 @if (!empty($item->getResult()->first()->getInsertQuery()))
                     <i class="bi bi-plus-square mr-1 edit-query" data-query="{{ $item->getResult()->first()->getInsertQuery() }}" title="Nouvelle entrée"></i>
                 @endif
+
                 @if (!empty($item->getResult()->first()->getAlterQuery()))
                     <i class="bi bi-gear mr-1 edit-query" data-query="{{ $item->getResult()->first()->getAlterQuery() }}" title="Modifier la table"></i>
                 @endif

src/resources/views/layouts/app/partials/_scripts-js.blade.php

 <script>
-        const Toast = Swal.mixin({
-            toast: true,
-            position: 'bottom-end',
-            showConfirmButton: false,
-            timer: 5000,
-            timerProgressBar: true,
-            didOpen: (toast) => {
-                toast.addEventListener('mouseenter', Swal.stopTimer)
-                toast.addEventListener('mouseleave', Swal.resumeTimer)
-            }
-        })
+    const Toast = Swal.mixin({
+        toast: true,
+        position: 'bottom-end',
+        showConfirmButton: false,
+        timer: 5000,
+        timerProgressBar: true,
+        didOpen: (toast) => {
+            toast.addEventListener('mouseenter', Swal.stopTimer)
+            toast.addEventListener('mouseleave', Swal.resumeTimer)
+        }
+    })
+
     $(function() {
+
+        // Mise à jour du token CSRF - Toutes les 5 mins (300000 ms)
+        setInterval(function() {
+            $.ajax({
+                url: '/debusca/csrf-token',
+                type: 'GET',
+                dataType: 'json',
+                success: function(result) {
+                    window.Laravel.csrfToken = result.token;
+                },
+                error: function(error) {
+                    document.location.reload();
+                }
+            });
+        }, 300000);
     })
 </script>

src/routes/web.php

 <?php
 
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
 
 /*
@@ -41,4 +42,10 @@ Route::group(['prefix' => 'debusca', 'as' => 'debusca.'], function ($router) {
         Route::post('query', 'BddController@sendQuery')->name('query');
 
     });
+
+    // Ping
+    Route::get('csrf-token', function(Request $request) {
+        $token = $request->session()->token();
+        return response()->json(['token' => $token]);
+    });
 });