before send to remote

upload/admin.py

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+from django.contrib import admin
+
+# Register your models here.

upload/apps.py

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+from django.apps import AppConfig
+
+
+class UploadConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'upload'

upload/models.py

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+from django.db import models
+
+# Create your models here.

upload/templates/upload.html

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+{% block content %}
+
+<form action="{% url 'upload:upload' %}" method="post" enctype="multipart/form-data">
+    {% csrf_token %}
+    <input type="file" name="image_file">
+    <input type="submit" value="submit" />
+</form>
+
+{% if image_url %}
+<p>File uploaded at: <a href="{{ image_url }}">{{ image_url }}</a></p>
+{% endif %}
+
+{% endblock %}

upload/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

upload/urls.py

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+
+
+from django.urls import path
+from . import views
+
+app_name = 'upload'
+
+urlpatterns = [
+    # ex: /upload/
+    path('', views.upload, name='upload'),
+]

upload/views.py

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+from django.shortcuts import render
+from django.core.files.storage import FileSystemStorage
+
+
+def upload(request):
+    if request.method == "POST" and request.FILES["image_file"]:
+        image_file = request.FILES["image_file"]
+        fs = FileSystemStorage()
+        filename = fs.save(image_file.name, image_file)
+        image_url = fs.url(filename)
+        print(image_url)
+        return render(request, "upload.html", {
+            "image_url": image_url
+        })
+    return render(request, "upload.html")