example django lsd project

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j 2013-11-03 01:56:29 +01:00
commit b95ad580d2
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.gitignore vendored Normal file
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*.pyc
*.swp
MANIFEST
build
db.sqlite

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lsd_simpleshare/settings.py Normal file
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# Django settings for lsd_simpleshare project.
from os.path import join, normpath, dirname
PROJECT_ROOT = normpath(dirname(dirname(__file__)))
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ADMINS = (
# ('Your Name', 'your_email@example.com'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': join(PROJECT_ROOT, 'db.sqlite'), # Or path to database file if using sqlite3.
# The following settings are not used with sqlite3:
'USER': '',
'PASSWORD': '',
'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '', # Set to empty string for default.
}
}
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = ["*"]
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'UTC'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/var/www/example.com/media/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://example.com/media/", "http://media.example.com/"
MEDIA_URL = ''
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = join(PROJECT_ROOT, 'static')
JS_ROOT = join(STATIC_ROOT, 'js')
# URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = 'h1^#f29tf+lol+%k=m&*)gmc$p#!(cse(w$#$xkdr4j9por&gz'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
# 'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'lsd_simpleshare.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'lsd_simpleshare.wsgi.application'
TEMPLATE_DIRS = (
join(PROJECT_ROOT, 'templates'),
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
# Uncomment the next line to enable the admin:
# 'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
'django_lsd',
)
SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}

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lsd_simpleshare/urls.py Normal file
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from django.conf.urls import patterns, include, url
from django.conf import settings
import ox.django.api.urls
# Uncomment the next two lines to enable the admin:
# from django.contrib import admin
# admin.autodiscover()
urlpatterns = patterns('',
url(r'^$', 'lsd_simpleshare.views.index', name='index'),
# url(r'^lsd_simpleshare/', include('lsd_simpleshare.foo.urls')),
# Uncomment the admin/doc line below to enable admin documentation:
# url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
# Uncomment the next line to enable the admin:
# url(r'^admin/', include(admin.site.urls)),
(r'^js/(?P<path>.*)$', 'django.views.static.serve',
{'document_root': settings.JS_ROOT}),
)
urlpatterns += patterns('',
(r'^api/?$', include(ox.django.api.urls)),
)

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lsd_simpleshare/views.py Normal file
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import json
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.models import User
import ox
from ox.django.api import actions
from ox.django.decorators import login_required_json
from ox.django.shortcuts import json_response, render_to_json_response
from django_lsd.models import Item
def index(request):
context = RequestContext(request, {
})
return render_to_response('index.html', context)
def init(request):
response = json_response({})
if request.user.is_authenticated():
response['data']['user'] = request.user.username
return render_to_json_response(response)
actions.register(init)
def signin(request):
data = json.loads(request.POST['data'])
if 'username' in data and 'password' in data:
data['username'] = data['username'].strip()
qs = User.objects.filter(username__iexact=data['username'])
if qs.count() == 0:
response = json_response({
'errors': {
'username': 'Unknown Username'
}
})
username = None
else:
username = qs[0].username
if username:
user = authenticate(username=username, password=data['password'])
if user is not None:
if user.is_active:
request.session['ui'] = '{}'
login(request, user)
response = json_response({
'user': user.username
})
else:
response = json_response({
'errors': {
'username': 'User Disabled'
}
})
else:
response = json_response({
'errors': {
'password': 'Incorrect Password'
}
})
else:
response = json_response(status=400, text='invalid data')
return render_to_json_response(response)
actions.register(signin, cache=False)
def signout(request):
response = json_response(text='ok')
if request.user.is_authenticated():
response = json_response(text='logged out')
logout(request)
return render_to_json_response(response)
actions.register(signout, cache=False)
def signup(request):
data = json.loads(request.POST['data'])
if 'username' in data and 'password' in data:
data['username'] = data['username'].strip()
if 'email' in data:
data['email'] = ox.escape_html(data['email'])
if User.objects.filter(username__iexact=data['username']).count() > 0:
response = json_response({
'errors': {
'username': 'Username already exists'
}
})
elif User.objects.filter(email__iexact=data['email']).count() > 0:
response = json_response({
'errors': {
'email': 'Email address already exists'
}
})
elif not data['password']:
response = json_response({
'errors': {
'password': 'Password can not be empty'
}
})
else:
first_user = User.objects.count() == 0
user = User(username=data['username'], email=data['email'])
user.set_password(data['password'])
#make first user admin
user.is_superuser = first_user
user.is_staff = first_user
user.save()
user = authenticate(username=data['username'], password=data['password'])
login(request, user)
response = json_response({
}, text='account created')
else:
response = json_response(status=400, text='invalid data')
return render_to_json_response(response)
actions.register(signup, cache=False)
# file views
@login_required_json
def find(request):
response = json_response()
response['data']['items'] = []
for i in Item.objects.all():
j = {}
j['id'] = i.sha1
j['sha1'] = i.sha1
j['info_hash'] = i.info_hash
if i.lsd_files.filter(user=request.user).exists():
state = 'available'
else:
state = ''
j['state'] = state
j.update(i.data)
response['data']['items'].append(j)
return render_to_json_response(response)
actions.register(find, cache=True)

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lsd_simpleshare/wsgi.py Normal file
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"""
WSGI config for lsd_simpleshare project.
This module contains the WSGI application used by Django's development server
and any production WSGI deployments. It should expose a module-level variable
named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
this application via the ``WSGI_APPLICATION`` setting.
Usually you will have the standard Django WSGI application here, but it also
might make sense to replace the whole Django WSGI application with a custom one
that later delegates to the Django one. For example, you could introduce WSGI
middleware here, or combine a Django application with an application of another
framework.
"""
import os
# We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks
# if running multiple sites in the same mod_wsgi process. To fix this, use
# mod_wsgi daemon mode with each site in its own daemon process, or use
# os.environ["DJANGO_SETTINGS_MODULE"] = "lsd_simpleshare.settings"
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lsd_simpleshare.settings")
# This application object is used by any WSGI server configured to use this
# file. This includes Django's development server, if the WSGI_APPLICATION
# setting points here.
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
# Apply WSGI middleware here.
# from helloworld.wsgi import HelloWorldApplication
# application = HelloWorldApplication(application)

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manage.py Normal file
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#!/usr/bin/env python
import os
import sys
if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lsd_simpleshare.settings")
from django.core.management import execute_from_command_line
execute_from_command_line(sys.argv)

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requirements.txt Normal file
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Django
ox
django_lsd

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static/js/index.js Normal file
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Ox.load('UI', function() {
var current,
columns = [
{
id: 'state',
title: '+',
visible: true,
width: 16,
operator: '+',
format: function(value, data) {
return $('<img>')
.attr({
src: Ox.UI.getImageURL('symbol' + {
'available': 'Play',
'playing': 'Pause',
'downloading': 'Sync',
'': 'Down',
}[value])
})
.css({
width: '10px',
height: '10px',
padding: '3px',
});
}
},
{
id: 'id',
title: 'ID',
visible: true,
width: 48,
operator: '+',
},
{
id: 'title',
title: 'Title',
visible: true,
width: 512,
operator: '+',
},
{
id: 'size',
title: 'Size',
visible: true,
width: 72,
operator: '+',
format: function(value) {
return Ox.formatValue(value, 'b');
}
},
{
id: 'extension',
title: 'Extension',
visible: true,
width: 48,
operator: '+',
},
{
id: 'info',
title: 'Info',
visible: true,
width: 200,
operator: '+',
format: function(value) {
return value || '';
}
},
];
window.app = Ox.App({
name: 'lsd',
url: '/api/'
}).bindEvent({
load: function(data) {
window.app.local = Ox.API({
url: 'http://127.0.0.1:15550/api/'
}, function() {
if (!data.user) {
signupDialog();
return;
}
app._seed = setInterval(function() {
app.local.seedRequests({});
}, 60000);
app.local.config({});
app.$player = $('<audio>');
app.play = function(id) {
var url = 'http://127.0.0.1:15550/get/' + id;
app.$player.attr('src', url);
app.$player[0].play();
current = id;
}
app.stop = function() {
app.$player[0].pause();
}
app.api.find({}, function(result) {
app.items = result.data.items;
app.$list = Ox.TableList({
columns: columns,
columnsMovable: true,
columnsVisible: true,
items: result.data.items,
max: 1,
pageLength: Math.min(100, result.data.items.length),
//query: getQuery(),
scrollbarVisible: true,
//sortable: true,
sort: ['+id'],
unique: 'id',
}).bindEvent({
open: function(data) {
var id = data.ids[0],
item = app.$list.value(id);
if (item.state == 'available') {
app.play(id);
} else {
app.local.addRequests({ids: [id]}, function() {
app.$list.value(id, 'state', 'downloading');
var interval = setInterval(function () {
app.local.info({id: id}, function(result) {
if (Ox.isEmpty(result.data)) {
clearInterval(interval);
app.$list.value(id, 'state', 'available');
app.$list.value(id, 'info', '');
} else {
var percent = Math.round(100
* result.data.total_done
/ result.data.total_wanted) || 0;
app.$list.value(id, 'info', '' + percent + ' % downloaded');
}
});
}, 1000);
});
}
},
}).appendTo(Ox.$body);
});
});
}
});
function signupDialog() {
var $form,
$dialog = Ox.Dialog({
buttons: [
Ox.Button({
title: Ox._('Sign Up')
})
.bindEvent({
click: function() {
var values = $form.values();
app.api.signup({
username: values.username,
password: values.password,
email: values.username
}, function(result) {
if (result.status.code == 200) {
app.local.config({
username: values.username,
password: values.password,
url: document.location.origin + '/api/',
extensions: ['ogg', 'mp3']
}, function() {
document.location.reload();
});
} else {
signupDialog();
}
})
$dialog.close();
}
})
],
closeButton: true,
content: Ox.Element()
.append(
$form = Ox.Form({
items: [
Ox.Input({
id: 'username',
label: Ox._('Username'),
labelWidth: 120,
width: 320
}),
Ox.Input({
autovalidate: /.+/,
id: 'password',
label: Ox._('Password'),
labelWidth: 120,
type: 'password',
width: 320
})
]
})
),
height: 192,
removeOnClose: true,
title: 'Sign Up',
width: 432
}).open();
}
});

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templates/index.html Normal file
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<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>lets share data daemon example</title>
<style>
</style>
<script src="https://oxjs.org/build/Ox.js"></script>
<script src="/js/index.js"></script>
</head>
<body>
</body>
</html>