added example app

zmathew · zmathew · commit 98d586172740 · 2012-07-30T22:01:12.000-04:00
diff --git a/README.md b/README.md
@@ -15,6 +15,8 @@ Features
 Usage
 -----
 
+Refer to the `example` app included in the package for a working example.
+
 ### Server Side
 
 In your form, use the `AjaxClearableFileInput` on your `FileField` or `ImageField`.
diff --git a/example/__init__.py b/example/__init__.py
diff --git a/example/forms.py b/example/forms.py
@@ -0,0 +1,13 @@
+from django import forms
+
+from ajax_upload.widgets import AjaxClearableFileInput
+
+from example.models import Product
+
+
+class ProductForm(forms.ModelForm):
+    class Meta:
+        model = Product
+        widgets = {
+            'image': AjaxClearableFileInput
+        }
diff --git a/example/models.py b/example/models.py
@@ -0,0 +1,7 @@
+from django.db import models
+
+
+class Product(models.Model):
+    name = models.CharField(max_length=255)
+    description = models.TextField()
+    image = models.ImageField(upload_to='examples/', blank=True)
diff --git a/example/templates/example/product.html b/example/templates/example/product.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+    <link href="{{ STATIC_URL }}ajax_upload/css/ajax-upload-widget.css" rel="stylesheet" type="text/css"/>
+
+    <script src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
+    <script src="{{ STATIC_URL }}ajax_upload/js/jquery.iframe-transport.js"></script>
+    <script src="{{ STATIC_URL }}ajax_upload/js/ajax-upload-widget.js"></script>
+
+    <form action="" method="POST" enctype="multipart/form-data">
+        <h1>{% if product %}Editing Product: {{ product.name }}{% else %}Add Product{% endif %}</h1>
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type="submit" value="Save"/>
+    </form>
+        <script>
+            $(function() {
+                AjaxUploadWidget.autoDiscover();
+            });
+        </script>
+</html>
diff --git a/example/urls.py b/example/urls.py
@@ -0,0 +1,7 @@
+from django.conf.urls.defaults import patterns, url
+
+
+urlpatterns = patterns('example.views',
+    url(r'^add/$', 'add_edit_product', name='example-add-product'),
+    url(r'^edit/(?P<product_id>\d+)/$', 'add_edit_product', name='example-edit-product'),
+)
diff --git a/example/views.py b/example/views.py
@@ -0,0 +1,25 @@
+from django.core.urlresolvers import reverse
+from django.shortcuts import get_object_or_404, render, redirect
+
+from example.forms import ProductForm
+from example.models import Product
+
+
+def add_edit_product(request, product_id=None):
+    if product_id:
+        product = get_object_or_404(Product, id=product_id)
+    else:
+        product = None
+
+    if request.method == 'POST':
+        form = ProductForm(instance=product, data=request.POST, files=request.FILES)
+        if form.is_valid():
+            product = form.save()
+            return redirect(reverse('example-edit-product', args=[product.id]))
+    else:
+        form = ProductForm(instance=product)
+
+    return render(request, 'example/product.html', dictionary={
+        'form': form,
+        'product': product,
+    })
