X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/33e999909f177c195d7dab02a70245b7afc866d2..6be2d3f28c2d59987dba8b2b38714a7b9aae7c6b:/app/Auth/Permissions/PermissionService.php

diff --git a/app/Auth/Permissions/PermissionService.php b/app/Auth/Permissions/PermissionService.php
index af2a5e1fd..b28f59cc5 100644
--- a/app/Auth/Permissions/PermissionService.php
+++ b/app/Auth/Permissions/PermissionService.php
@@ -556,6 +556,33 @@ class PermissionService
         return $q;
     }
 
+    /**
+     * Checks if a user has a book or chapter available to create a page
+     * @param Ownable $ownable
+     * @param $permission
+     * @return bool
+     */
+    public function checkAvailableCreatePageAccess()
+    {
+        $userRoleIds = $this->currentUser()->roles()->pluck('id')->toArray();
+        $userId = $this->currentUser()->id;
+
+
+        $canCreatePage = $this->db->table('joint_permissions')
+            ->where('action', '=', 'page-create')
+            ->whereIn('role_id', $userRoleIds)
+            ->where(function ($query) use ($userId) {
+                $query->where('has_permission', '=', 1)
+                ->orWhere(function ($query2) use ($userId) {
+                    $query2->where('has_permission_own', '=', 1)
+                    ->where('created_by', '=', $userId);
+                });       
+            })
+            ->get()->count() > 0;
+
+        return $canCreatePage;
+    }
+
     /**
      * Check if an entity has restrictions set on itself or its
      * parent tree.