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gladson/api_urls.py

Created August 31, 2012 03:59
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Test: Making a CRUD using django + tastypie
Raw
api_urls.py
from tastypie.api import Api
from basic.api.resources import NoteResource, UserResource
api = Api(api_name='v1')
api.register(NoteResource(), canonical=True)
api.register(UserResource(), canonical=True)
Raw
models.py
from django.contrib.auth.models import User
from django.db import models
class Note(models.Model):
user = models.ForeignKey(User, related_name='notes')
title = models.CharField(max_length=255)
slug = models.SlugField()
content = models.TextField()
is_active = models.BooleanField(default=True)
created = models.DateTimeField(default=now)
updated = models.DateTimeField(default=now)
def __unicode__(self):
return self.title
def save(self, *args, **kwargs):
self.updated = now()
return super(Note, self).save(*args, **kwargs)
Raw
resources.py
class NoteResource(ModelResource):
user = fields.ForeignKey(UserResource, 'user', full=True)
class Meta:
resource_name = 'notes'
queryset = Note.objects.all()
authorization = Authorization()
filtering = {'user': ALL_WITH_RELATIONS}
serializer = PrettyJSONSerializer()
Raw
settings.py
INSTALLED_APPS = (
...
'basic',
'tastypie',
)
Raw
test.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test django Tastypie</title>
<style type="text/css">
label { display: block }
#log { height: 1em }
</style>
<script type="text/javascript" src="{{ STATIC_URL }}jquery-1.7.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
var REST_APP = {};
REST_APP.document = $(document);
REST_APP.list_render = $('#notes');
REST_APP.all_fields = $('.field');
REST_APP.log = $('#log');
// fields
REST_APP.id = $('#id');
REST_APP.content = $('#content');
REST_APP.is_active = $('#is_active');
REST_APP.title = $('#title');
REST_APP.slug = $('#slug');
REST_APP.user = $('#user');
// buttons
REST_APP.list = $('#list');
REST_APP.new = $('#new');
REST_APP.detail = $('#detail');
REST_APP.edit = $('#edit');
REST_APP.delete = $('#delete');
REST_APP.reset_form = function () {
REST_APP.all_fields.val('');
};
REST_APP.get_list = function () {
// request ajax
REST_APP.request = $.ajax({
url: '/api/v1/notes/?format=json',
type: 'GET'
});
// request done
REST_APP.request.done(function(data){
REST_APP.list_render.html('');
REST_APP.log.html("Success!");
var objects = data.objects;
for (var i = 0; i < objects.length; i ++) {
REST_APP.list_render.append('<li>' + objects[i].id + ' - ' + objects[i].title + '</li>');
}
});
// request fail
REST_APP.request.fail(function(jqXHR, textStatus){
REST_APP.log.html("Get list request failed: " + textStatus);
});
};
REST_APP.get_item = function () {
// request ajax
REST_APP.request = $.ajax({
url: '/api/v1/notes/' + REST_APP.id.val() + '/?format=json',
type: 'GET'
});
// request done
REST_APP.request.done(function(data){
REST_APP.log.html("Success!");
REST_APP.content.val(data.content);
REST_APP.is_active.val(data.is_active);
REST_APP.title.val(data.title);
REST_APP.slug.val(data.slug);
REST_APP.user.val('/api/v1/users/' + data.user.id + '/');
});
// request fail
REST_APP.request.fail(function(jqXHR, textStatus){
REST_APP.log.html("Get item request failed: " + textStatus);
});
};
REST_APP.delete_item = function () {
// request ajax
REST_APP.request = $.ajax({
url: '/api/v1/notes/' + REST_APP.id.val() + '/',
type: 'DELETE'
});
// request done
REST_APP.request.done(function(data){
REST_APP.log.html("Success!");
// reset and listing after delete
REST_APP.reset_form();
REST_APP.get_list();
});
// request fail
REST_APP.request.fail(function(jqXHR, textStatus){
REST_APP.log.html("Post data request failed: " + textStatus);
});
};
REST_APP.post_data = function () {
// form data
REST_APP.data = JSON.stringify({
"content": REST_APP.content.val(),
"is_active": REST_APP.is_active.val(),
"title": REST_APP.title.val(),
"slug": REST_APP.slug.val(),
"user": REST_APP.user.val()
});
// request ajax
REST_APP.request = $.ajax({
url: '/api/v1/notes/',
data: REST_APP.data,
type: 'POST',
contentType: 'application/json'
});
// request done
REST_APP.request.done(function(data){
REST_APP.log.html("Success!");
// listing after post
REST_APP.get_list();
});
// request fail
REST_APP.request.fail(function(jqXHR, textStatus){
REST_APP.log.html("Post data request failed: " + textStatus);
});
};
REST_APP.edit_item = function () {
// form data
REST_APP.data = JSON.stringify({
"content": REST_APP.content.val(),
"is_active": REST_APP.is_active.val(),
"title": REST_APP.title.val(),
"slug": REST_APP.slug.val(),
"user": REST_APP.user.val()
});
// request ajax
REST_APP.request = $.ajax({
url: '/api/v1/notes/' + REST_APP.id.val() + '/',
data: REST_APP.data,
type: 'PUT',
contentType: 'application/json'
});
// request done
REST_APP.request.done(function(data){
REST_APP.log.html("Success!");
// listing after edit
REST_APP.get_list();
});
// request fail
REST_APP.request.fail(function(jqXHR, textStatus){
REST_APP.log.html("Put data request failed: " + textStatus);
});
};
// listing
REST_APP.document.on('click', '#' + REST_APP.list.attr('id'), function () {
REST_APP.get_list();
});
// posting
REST_APP.document.on('click', '#' + REST_APP.new.attr('id'), function () {
REST_APP.post_data();
});
// deleting
REST_APP.document.on('click', '#' + REST_APP.delete.attr('id'), function () {
REST_APP.delete_item();
});
// getting
REST_APP.document.on('click', '#' + REST_APP.detail.attr('id'), function () {
REST_APP.get_item();
});
// editing
REST_APP.document.on('click', '#' + REST_APP.edit.attr('id'), function () {
REST_APP.edit_item();
});
// listing
REST_APP.get_list();
});
</script>
</head>
<body>
<div id="log"></div>
<label>id: <input class="field" id="id" type="text" value="1"></label>
<label>content: <input class="field" id="content" type="text" value="test"></label>
<label>is_active: <input class="field" id="is_active" type="text" value="true"></label>
<label>title: <input class="field" id="title" type="text" value="test"></label>
<label>slug: <input class="field" id="slug" type="text" value="test"></label>
<label>user: <input class="field" id="user" type="text" value="/api/v1/users/1/"></label>
<button id="list">list</button> <!-- GET List -->
<button id="new">new</button> <!-- POST -->
<button id="detail">detail</button> <!-- GET Item -->
<button id="edit">edit</button> <!-- PUT -->
<button id="delete">delete</button> <!-- DELETE -->
<!-- listing -->
<ul id="notes"></ul>
</body>
</html>
Raw
urls.py
from django.conf.urls import patterns, include, url
from django.views.generic.base import TemplateView
urlpatterns = patterns('',
(r'^api/', include('basic.api.urls', namespace='api')),
url(r'^basic/', TemplateView.as_view(template_name='test.html'), name='basic'),
)
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