From 3f0da7b961a006d06c2d8ff5e396e37f314001ed Mon Sep 17 00:00:00 2001
From: Alexander Karpov <51019345+Alexander-D-Karpov@users.noreply.github.com>
Date: Sat, 3 Jun 2023 17:21:04 +0300
Subject: [PATCH] fixed multiple file upload

---
 akarpov/common/forms.py | 18 ++++++++++++++++++
 akarpov/music/forms.py  |  5 ++++-
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 akarpov/common/forms.py

diff --git a/akarpov/common/forms.py b/akarpov/common/forms.py
new file mode 100644
index 0000000..07a650c
--- /dev/null
+++ b/akarpov/common/forms.py
@@ -0,0 +1,18 @@
+from django import forms
+
+class MultipleFileInput(forms.ClearableFileInput):
+    allow_multiple_selected = True
+
+
+class MultipleFileField(forms.FileField):
+    def __init__(self, *args, **kwargs):
+        kwargs.setdefault("widget", MultipleFileInput())
+        super().__init__(*args, **kwargs)
+
+    def clean(self, data, initial=None):
+        single_file_clean = super().clean
+        if isinstance(data, (list, tuple)):
+            result = [single_file_clean(d, initial) for d in data]
+        else:
+            result = single_file_clean(data, initial)
+        return result
\ No newline at end of file
diff --git a/akarpov/music/forms.py b/akarpov/music/forms.py
index 0dc7fc6..3d61ffd 100644
--- a/akarpov/music/forms.py
+++ b/akarpov/music/forms.py
@@ -1,9 +1,12 @@
 from django import forms
 
+from akarpov.common.forms import MultipleFileField
+
 
 class TracksLoadForm(forms.Form):
     address = forms.CharField(max_length=500)
 
 
+
 class FileUploadForm(forms.Form):
-    file = forms.FileField(widget=forms.ClearableFileInput(attrs={"multiple": True}))
+    file = MultipleFileField()