ueBLOG

application: ueblog33
version: 1
runtime: python
api_version: 1

handlers:

- url: /photo/.*
  script: main.py

import os
import sys

# Google App Engine imports.
from google.appengine.ext.webapp import util
# Remove the standard version of Django.
for k in [k for k in sys.modules if k.startswith('django')]:
  del sys.modules[k]
# Force sys.path to have our own directory first, in case we want to import
# from it.
sys.path.insert(0, os.path.abspath(os.path.dirname(__file__)))

# Must set this env var *before* importing any part of Django
os.environ['DJANGO_SETTINGS_MODULE'] = 'photoapp.settings'

# Import the part of Django we need.
import django.core.handlers.wsgi
import django.core.signals
import django.db
import django.dispatch.dispatcher

# Unregister the rollback event handler
django.dispatch.dispatcher.disconnect(
  django.db._rollback_on_exception,
  django.core.signals.got_request_exception)

# Log errors
#django.dispatch.dispatcher.connect(
#    log_exception,
#    django.core.signals.got_request_exception)

def main():
  # Create a Django application for WSGI.
  application = django.core.handlers.wsgi.WSGIHandler()

  # Run the WSGI CGI handler with that application
  util.run_wsgi_app(application)

if __name__ == '__main__':
  main()

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', 'your_email@domain.com'),
)

MANAGERS = ADMINS
TIME_ZONE = 'Tokyo/Asia'
LANGUAGE_CODE = 'ja'
SITE_ID = 1
USE_I18N = True
MEDIA_ROOT = ''
MEDIA_URL = ''
ADMIN_MEDIA_PREFIX = '/media/'
SECRET_KEY = '' #自分のを使う
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',
#     'django.template.loaders.eggs.load_template_source',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    #'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.middleware.doc.XViewMiddleware',
)
ROOT_URLCONF = 'photoapp.urls'
import os
ROOT_PATH = os.path.dirname(os.path.abspath(__file__))
TEMPLATE_DIRS = (
    os.path.join(ROOT_PATH, 'templates'),
)
INSTALLED_APPS = (
    #'django.contrib.auth',
    'django.contrib.contenttypes',
    #'django.contrib.sessions',
    'django.contrib.sites',
    'photoapp.photo'
)
TEMPLATE_CONTEXT_PROCESSORS = (
   #'django.core.context_processors.auth',
   'django.core.context_processors.debug',
   'django.core.context_processors.i18n',
   #'django.core.context_processors.media',
   'django.core.context_processors.request',
)

from django.conf.urls.defaults import *

urlpatterns = patterns('',
    (r'^photo/', include('photoapp.photo.urls')),
)

from django.conf.urls.defaults import *

urlpatterns = patterns('',
    (r'^$', 'photoapp.photo.views.index'),
    (r'^upload/$', 'photoapp.photo.views.upload'),
    (r'^image/(?P<img_id>\w+)/$', 'photoapp.photo.views.image' ),
)

from google.appengine.ext import db

class Photo(db.Model):
    photo = db.BlobProperty()
    title = db.StringProperty(required=True)

from django.http import HttpResponse
from django.shortcuts import render_to_response
from django import newforms as forms
from photoapp.photo.models import Photo

from google.appengine.ext import db
from google.appengine.api import images

class UploadForm(forms.Form):
    title = forms.CharField(max_length=100, min_length=1)
    photo  = forms.FileField(required=True)

def index(request):
    queryset = Photo.all()
    return render_to_response(
        'upload.html', dict(object_list=queryset)
    )

def upload(request):
    if request.method == "POST":
        form = UploadForm(request.POST, request.FILES) #FileField使った場合はrequest.FILESを忘れずに
        if form.is_valid():
            photo = Photo(
                  title=request.POST["title"],
                     )
            photo_object = form.cleaned_data["photo"]
            content = images.resize(photo_object.content,  200, 200) #image apiを使ってリサイズ
            photo.photo = db.Blob(content) #binaryデータはdb.Blobを使う
            photo.put()
            form = UploadForm()
    else:
        form = UploadForm()
    queryset = Photo.all()
    return render_to_response(
        'upload.html', dict(
                    form=form,
                    object_list=queryset)
    )

def image(request, img_id): #Photoインスタンスのkeyを元に画像を表示
    photo = Photo.get(img_id)
    if photo:
        return HttpResponse(photo.photo, content_type="image/jpg")
    else:
        return HttpResponse("NO IMAGE") #本当はNO IMAGEのイメージを出す

<html>
<body>
{% if form %}
  <form action="." enctype="multipart/form-data" method="POST"><!-- enctype 忘れないように -->
  {{ form }}
<input type="submit">
</form>
{% endif %}
{% for object in object_list %}
  <div>{{ object.title }}</div>
  <div><img src='/photo/image/{{ object.key }}/'></img></div>

{% endfor %}
</body>
</html>

# Log errors
#django.dispatch.dispatcher.connect(
#    log_exception,
#    django.core.signals.got_request_exception)

application: ueblog33
version: 1
runtime: python
api_version: 1

handlers:
- url: /static
  static_dir: static

- url: /.*
  script: main.py

# Django settings for ueblog project.
import os
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ADMINS = (
    # ('Your Name', 'your_email@domain.com'),
)
MANAGERS = ADMINS

LANGUAGE_CODE = 'ja'

SITE_ID = 1

USE_I18N = True

MEDIA_ROOT = ''

MEDIA_URL = ''

ADMIN_MEDIA_PREFIX = '/media/'

SECRET_KEY = '' #ここは自分のやつを使ってください
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',
#     'django.template.loaders.eggs.load_template_source',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    #'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.middleware.doc.XViewMiddleware',
)

ROOT_URLCONF = 'urls'

ROOT_PATH = os.path.dirname(__file__)
TEMPLATE_DIRS = (
    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
    ROOT_PATH + '/templates',
)

INSTALLED_APPS = (
    #'django.contrib.auth',
    'django.contrib.contenttypes',
    #'django.contrib.sessions',
    'django.contrib.sites',
    'hoge',
)

from django.conf.urls.defaults import *

urlpatterns = patterns('',
     (r'^hoge/list/$', 'hoge.views.bbs_list'),
)

#!-*- coding:utf-8 -*-
from django.shortcuts import render_to_response
from django import newforms as forms
from google.appengine.ext import db
from google.appengine.api import users
import datetime

class Entry(db.Model):
    created = db.DateTimeProperty()
    body = db.StringProperty(required=True)

class EntryForm(forms.Form):
    body = forms.CharField(max_length=100, min_length=1)

def bbs_list(request):
    form = EntryForm(request.POST or None)
    if form.is_valid():
        e = Entry(body=unicode(request.POST["body"], 'utf8'),  #unicodeで渡す必要がある
            created=datetime.datetime.now())
        e.put()
        form = EntryForm()
    query = Entry.all()
    query.order('created')
    user = users.get_current_user()
    if user:
        nickname = ("%s (<a href='%s'>sign out</a>)" % (user.nickname(), users.create_logout_url("/hoge/list/")))
    else:
        nickname = "名無しさん <a href='%s'>Sign in or register</a>." %  users.create_login_url("/hoge/list/")
    return render_to_response('hoge/entry_list.html', {'form':form, 'object_list':query, 'nickname':nickname})

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
        <title>{% block title %}{% endblock %}</title>
    </head>
    <body>
       {% block content %}
       {% endblock %}
    </body>
</html>

{% extends "base.html" %}
{% block title %}HOGE{% endblock %}
{% block content %}
<ul>
{% for object in object_list %}
<li>{{ object.body|escape }} : {{ object.created|date:"Y-m-d (D) H:i:s" }} : {{ nickname }}</li>
{% endfor %}
</ul>
<p>
  <form method="POST" action="." >
      {{ form }}
   <input type="submit" />
   </form>
</p>
 {% endblock %}