From c814bd19a943dcc71ec435caafa7cc9569137e20 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Thu, 24 Mar 2022 10:31:52 +0100
Subject: Improve file widget with bootstrap

---
 ishtar_common/forms_common.py                             | 4 ++++
 ishtar_common/templates/widgets/clearable_file_input.html | 8 ++++++++
 ishtar_common/widgets.py                                  | 4 ++++
 3 files changed, 16 insertions(+)
 create mode 100644 ishtar_common/templates/widgets/clearable_file_input.html

diff --git a/ishtar_common/forms_common.py b/ishtar_common/forms_common.py
index 80fb984c6..572c1b70a 100644
--- a/ishtar_common/forms_common.py
+++ b/ishtar_common/forms_common.py
@@ -176,6 +176,10 @@ class BaseImportForm(BSForm, forms.ModelForm):
             "conservative_import",
             "skip_lines",
         )
+        widgets = {
+            "imported_file": widgets.BSClearableFileInput,
+            "imported_images": widgets.BSClearableFileInput,
+        }
 
     def __init__(self, *args, **kwargs):
         user = kwargs.pop("user")
diff --git a/ishtar_common/templates/widgets/clearable_file_input.html b/ishtar_common/templates/widgets/clearable_file_input.html
new file mode 100644
index 000000000..f2721fbfd
--- /dev/null
+++ b/ishtar_common/templates/widgets/clearable_file_input.html
@@ -0,0 +1,8 @@
+{% load i18n %}{% if widget.is_initial %}
+<p class="file-upload w-100 mb-1">{{ widget.initial_text }}{% trans ":" %} <a href="{{ widget.value.url }}">{{ widget.value }}</a>{% if not widget.required %}
+&nbsp; <span class="clearable-file-input">
+<input type="checkbox" name="{{ widget.checkbox_name }}" id="{{ widget.checkbox_id }}">
+<label for="{{ widget.checkbox_id }}">{{ widget.clear_checkbox_label }}</label></span>{% endif %}
+</p>
+<p class="w-100 m-0">{{ widget.input_text }}{% trans ":" %}</p>{% endif %}
+<input type="{{ widget.type }}" name="{{ widget.name }}"{% include "django/forms/widgets/attrs.html" %}>
diff --git a/ishtar_common/widgets.py b/ishtar_common/widgets.py
index efea07065..1f5a169ba 100644
--- a/ishtar_common/widgets.py
+++ b/ishtar_common/widgets.py
@@ -479,6 +479,10 @@ class DeleteSwitchWidget(SwitchWidget):
     extra_label = _("Delete")
 
 
+class BSClearableFileInput(ClearableFileInput):
+    template_name = "widgets/clearable_file_input.html"
+
+
 class ImageFileInput(ClearableFileInput):
     template_name = "widgets/image_input.html"
     NO_FORM_CONTROL = True
-- 
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