getting some interface to fs

src/Yavsc.Abstract/FileSystem/AbstractFileSystemHelpers.cs

@@ -47,7 +47,6 @@ namespace Yavsc.Helpers
   
         public static UserDirectoryInfo GetUserFiles(string userName, string subdir)
         {
-
             UserDirectoryInfo di = new UserDirectoryInfo(UserFilesDirName, userName, subdir);
             return di;
         }

src/Yavsc.Abstract/FileSystem/UserDirectoryInfo.cs

@@ -28,7 +28,7 @@ namespace Yavsc.ViewModels.UserFiles
             if (string.IsNullOrWhiteSpace(username))
                 throw new NotSupportedException("No user name, no user dir.");
             UserName = username;
-            var finalPath =  username;
+            var finalPath = path == null ? username : Path.Combine(username, path);
             if (!finalPath.IsValidYavscPath())
                 throw new InvalidOperationException(
                     $"File name contains invalid chars ({finalPath})");

src/Yavsc/ApiControllers/Blogspot/FileSystemApiController.cs

@@ -47,6 +47,7 @@ namespace Yavsc.ApiControllers
             if (subdir !=null)
                 if (!subdir.IsValidYavscPath())
                     return new BadRequestResult();
+            // _logger.LogInformation($"listing files from {User.Identity.Name}{subdir}");
             var files = AbstractFileSystemHelpers.GetUserFiles(User.Identity.Name, subdir);
             return Ok(files);
         }

src/Yavsc/Controllers/FileSystemController.cs

@@ -0,0 +1,24 @@
+using Microsoft.AspNet.Mvc;
+using Microsoft.Extensions.Logging;
+using Yavsc.Helpers;
+
+namespace Yavsc.Controllers
+{
+    public class FileSystemController : Controller
+    {
+        ILogger _logger;
+        public FileSystemController(ILoggerFactory loggerFactory)
+        {
+            _logger = loggerFactory.CreateLogger<FileSystemController>();
+        }
+
+        public IActionResult Index(string subdir="")
+        { 
+            if (subdir !=null)
+                if (!subdir.IsValidYavscPath())
+                    return new BadRequestResult();
+            var files = AbstractFileSystemHelpers.GetUserFiles(User.Identity.Name, subdir);
+            return View(files);
+        }
+    }
+}

src/Yavsc/Helpers/FileSystemHelpers.cs

@@ -103,16 +103,24 @@ namespace Yavsc.Helpers
             user.DiskUsage -= fi.Length;
         }
 
+        static string ParseFileNameFromDisposition(string disposition)
+        {
+            // form-data_ name=_file__ filename=_Constants.Private.cs_
+            var parts = disposition.Split(' ');
+            var filename = parts[2].Split('=')[1];
+            filename = filename.Substring(1,filename.Length-2);
+            return filename;
+        }
+
         public static void AddQuota(this ApplicationUser user, int quota)
         {
             user.DiskQuota += quota;
         }
         public static FileRecievedInfo ReceiveUserFile(this ApplicationUser user, string root, IFormFile f, string destFileName = null)
         {
-            return ReceiveUserFile(user, root, f.OpenReadStream(), destFileName ?? f.ContentDisposition, f.ContentType, CancellationToken.None);
+            return ReceiveUserFile(user, root, f.OpenReadStream(), destFileName ?? ParseFileNameFromDisposition(f.ContentDisposition), f.ContentType, CancellationToken.None);
         }
         
-        
         public static FileRecievedInfo ReceiveUserFile(this ApplicationUser user, string root, Stream inputStream, string destFileName, string contentType, CancellationToken token)
         {
             // TODO lock user's disk usage for this scope,

src/Yavsc/Views/Blogspot/Create.cshtml

@@ -52,7 +52,10 @@
     <a asp-action="Index">@SR["Back to List"]</a>
 </div>
 
+    @{ await Html.RenderPartialAsync("_PostFilesPartial"); }
 
 @section Scripts {
+<script src="~/js/dropzone.js"></script>
+    @{ await Html.RenderPartialAsync("_FSScriptsPartial"); }
     @{ await Html.RenderPartialAsync("_ValidationScriptsPartial"); }
 }

src/Yavsc/Views/Blogspot/Edit.cshtml

@@ -35,6 +35,7 @@
 <script src="~/js/dropzone.js"></script>
 <script src="~/js/quill.js"></script>
 <script src="~/js/to-markdown.js"></script>
+@{ await Html.RenderPartialAsync("_FSScriptsPartial"); }
 <script>
  $(document).ready(function() {
     $(".mdcoding").addClass('hidden');
@@ -95,29 +96,7 @@
     };
  initQuill();
 
- Dropzone.options.postfiles= {
-  maxFilesize: 20, // MB   TODO: let sell it.
-  autoProcessQueue: true,
-  accept: function(file, done) {
-    if (file.name == "justinbieber.jpg") {
-      done("Naha, you don't.")
-    }
-    else { done() }
-  },
-  success: function (file, response, ev) {
-      console.log('response:');
-      console.log(response);
-      for(i=0;i<response.length;i++) {
-          var file = response[i];
-          console.log('response item:');
-          console.log(file);
-
-          $('<p><a href="/files/@User.GetUserName()/'+file.FileName+'">'+file.FileName+'</a></p>').appendTo('#ql-editor-2');
-          updateMD('Content',$('#contentview').html())
-      }
-  },
-  url: "/api/fs"
-};
+ 
 
   });
 </script>
@@ -230,13 +209,7 @@
 </div>
 @await Component.InvokeAsync("Directory","")
 <div >
-    <form id="postfiles" class="dropzone" method="post" enctype="multipart/form-data">
-  <div class="fallback">
-    <input name="File[]" type="file" id="filesinput"/>
-  </div>
-    <input type="hidden" name="postId" value="@Model.Id" />
-        @Html.AntiForgeryToken()
-    </form>
+    @{ await Html.RenderPartialAsync("_PostFilesPartial"); }
    </div>
 <div>
     <a asp-action="Index">@SR["Back to List"]</a>

src/Yavsc/Views/Shared/Components/Directory/Default.cshtml

@@ -1,6 +1,6 @@
 @using Yavsc.ViewModels.UserFiles
 @model UserDirectoryInfo
-<div class="dirinfo">
+<div class="dirinfo" data-owner="@Model.UserName" data-path="@Model.SubPath">
 <strong>@Model.UserName / @Model.SubPath</strong>
 <div class="subdirs">
 @foreach (var subdir in Model.SubDirectories) {
@@ -20,7 +20,7 @@ tr.fileinfo td {
   tr.fileinfo:hover {background-color: #f5f5f5}
 
 </style>
-<table >
+<table>
     <tr class="fileheaders">
         <th>Nom
         </th>

src/Yavsc/Views/Shared/_FSScriptsPartial.cshtml

@@ -0,0 +1 @@
+<script src="/js/fs.js" asp-append-version="true"></script>

src/Yavsc/Views/Shared/_PostFilesPartial.cshtml

@@ -0,0 +1,6 @@
+<form id="postfiles" class="dropzone" method="post" enctype="multipart/form-data">
+  <div class="fallback">
+    <input name="File[]" type="file" id="filesinput"/>
+  </div>
+    @Html.AntiForgeryToken()
+</form>

src/Yavsc/wwwroot/js/fs.js

@@ -0,0 +1,93 @@
+// requires DropZone ª toMarkdown
+
+window.RemoteFS = (function ($) {
+  var Combine = function (patha, pathb) {
+    if (!patha) return pathb;
+    if (!pathb) return patha;
+    return patha + '/' + pathb;
+  };
+
+  var OpenDir = function ($view, sub) {
+    $view.data('path', sub);
+    InitDir($view);
+  };
+
+    var InitDir = function ($view) {
+
+      var path = $view.data('path');
+      var owner = $view.data('owner');
+      var url = path ? '/api/fs/' + path : '/api/fs';
+
+      $view.empty();
+        $.get(url, function(data) {
+          
+            $('<button>' + owner + '</button>').click(function() {
+              OpenDir($view, null);
+            }).appendTo($view);
+
+            var npath = null;
+
+            if (path) $.each(path.split('/'), function () {
+              var part = this;
+              if (npath) npath = npath + '/' + part;
+              else npath = part;
+              $('<button>').append(part).click(function() {
+                OpenDir($view, npath)
+              }).appendTo($view)
+            });
+
+            $.each(data.SubDirectories, function () {
+              var item = this;
+              var spath = (path) ? path + '/' + item.Name : item.Name;
+              $('<button>').append(item.Name).click(function() {
+                OpenDir($view, spath);
+              }).appendTo($view);
+            });
+            var $ftable = $('<table>').append('<tr class="fileheaders"><th>Nom</th><th>Taille</th><th>Modification</th></tr>');
+            $.each(data.Files, function () {
+              var item = this;
+              var $tr = $('<tr></tr>');
+              var $td = $('<td></td>')
+              $('<a></a>').append(item.Name).click(function() {
+                document.location = '/' + owner + '/' + npath + '/' + item.Name
+              }).appendTo($td);
+              $td.appendTo($tr);
+              $('<td>' + item.Size + '</td>').appendTo($tr);
+              $('<td>' + item.LastModified + '</td>').appendTo($tr);
+              $tr.appendTo($ftable)
+            });
+            $ftable.appendTo($view);
+        })
+    };
+
+  $(document).ready(function ($) {
+    OpenDir($('.dirinfo'));
+  });
+
+})(window.jQuery);
+
+Dropzone.options.postfiles= {
+    maxFilesize: 20, // MB   TODO: let sell it.
+    autoProcessQueue: true,
+    accept: function(file, done) {
+      if (file.name == "justinbieber.jpg") {
+        done("Naha, you don't.")
+      }
+      else { done() }
+    },
+    success: function (file, response) {
+        console.log('response:');
+        console.log(response);
+        for (var i = 0; i < response.length; i++) {
+            var filer = response[i];
+            console.log('response item:');
+            console.log(filer);
+  
+            $('<p><a href="/files/@User.GetUserName()/' + filer.FileName + '">' + filer.FileName + '</a></p>').appendTo('#ql-editor-2');
+            updateMD ('Content', $('#contentview').html())
+        }
+    },
+    url: '/api/fs'
+  };
+
+