def contribute_to_class(self, remote, name = 'remotes'):
self.remote = remote
try:
self.model_manager = getattr(remote._meta, 'manager')
except AttributeError:
self.model_manager = getattr(remote._meta.model, '_default_manager')
rpc = SimpleJSONRPCDispatcher(allow_none=False, encoding=None)
rpc.register_introspection_functions()
rpc.register_instance(self)
setattr(remote, '_default_manager', self)
setattr(remote, name, rpc)
def __init__(self, name, protopy_root = None):
global REMOTE_SITES
if name in REMOTE_SITES:
raise Exception("You can't define two RemoteSites with the same name")
else:
self.name = name
REMOTE_SITES[ self.name ] = self
if not protopy_root:
from os.path import abspath, dirname, join
protopy_root = getattr(get_app('offline'), '__file__')
protopy_root = join(abspath(dirname(protopy_root)), 'protopy')
self.protopy_root = protopy_root
# Create a Dispatcher; this handles the calls and translates info to function maps
#self.rpc_dispatcher = SimpleJSONRPCDispatcher() # Python 2.4
self.rpc_dispatcher = SimpleJSONRPCDispatcher(allow_none=False, encoding=None) # Python 2.5
self.rpc_dispatcher.register_introspection_functions() #Un poco de azucar
self.rpc_dispatcher.register_instance(self)
self._registry = {}
class RemoteSite(RemoteBaseSite):
'''
Manages offline project support.
@expose decorator indicates how URLs are mapped
'''
TEMPLATES_PREFIX = 'templates'
JS_PREFIX = 'js'
LIB_PREFIX = 'lib'
#OFFLINE_ROOT = 'offline'
OFFLINE_ROOT = settings.OFFLINE_BASE
TEMPLATE_RE_EXCLUDE = map(re.compile, (r'\.svn', r'\.hg', r'\.*~$'))
#TODO: (nahuel) es necesario?
TEMPLATE_CALLBACK_EXCLUDE = None
def __init__(self, name, protopy_root = None):
global REMOTE_SITES
if name in REMOTE_SITES:
raise Exception("You can't define two RemoteSites with the same name")
else:
self.name = name
REMOTE_SITES[ self.name ] = self
if not protopy_root:
from os.path import abspath, dirname, join
protopy_root = getattr(get_app('offline'), '__file__')
protopy_root = join(abspath(dirname(protopy_root)), 'protopy')
self.protopy_root = protopy_root
# Create a Dispatcher; this handles the calls and translates info to function maps
#self.rpc_dispatcher = SimpleJSONRPCDispatcher() # Python 2.4
self.rpc_dispatcher = SimpleJSONRPCDispatcher(allow_none=False, encoding=None) # Python 2.5
self.rpc_dispatcher.register_introspection_functions() #Un poco de azucar
self.rpc_dispatcher.register_instance(self)
self._registry = {}
def _get_project_root(self):
return os.sep.join([get_project_root(), self.OFFLINE_ROOT, self.name])
project_root = property(_get_project_root, doc = "File system offline location")
def _get_url(self):
names = settings.OFFLINE_BASE.split("/")
names.append(self.name)
return "/" + "/".join(names)
url = property(_get_url, doc = "Absolute URL to the remote site")
def _get_urlregex(self):
if not self.url.startswith('/'):
return self.url
return self.url[1:]
urlregex = property(_get_urlregex, doc = "For regex in url.py")
def _get_js_url(self):
return '/'.join([self.url, self.JS_PREFIX])
js_url = property(_get_js_url, doc = "For something")
def _get_lib_url(self):
return '/'.join([self.url, self.LIB_PREFIX])
lib_url = property(_get_lib_url, doc = "For lib")
def _get_templates_url(self):
return '/'.join([self.url, self.TEMPLATES_PREFIX])
templates_url = property(_get_templates_url, doc = "Base url for templates")
def _get_media_url(self):
if settings.MEDIA_URL and settings.MEDIA_URL[-1] == '/':
return settings.MEDIA_URL[:-1]
return settings.MEDIA_URL
media_url = property(_get_media_url, doc = "Media url")
def _get_media_root(self):
if not settings.MEDIA_ROOT:
raise Exception("MEDIA_ROOT not definded!")
return os.path.abspath(settings.MEDIA_ROOT)
media_root = property(_get_media_root, doc = "Media root")
#===========================================================================
# View methods
#===========================================================================
@expose(r'^$')
def index(self, request):
content = '''
<html>
<head>
<script type="text/javascript;version=1.7" src="{{ site.lib_url }}/protopy.js"></script>
<script type="text/javascript;version=1.7">
require('doff.core.project', 'new_project');
var {{ site.name }} = new_project('{{ site.name }}', '{{ site.js_url }}');
{{ site.name }}.bootstrap();
</script>
</head>
<body>
</body>
</html>
'''
template = Template(content);
print self.name, self.url
return HttpResponse(template.render(Context({'site': self})));
@expose(r'^%s/(.*)$' % TEMPLATES_PREFIX)
def templates_static_serve(self, request, path):
from django.template.loader import find_template_source
try:
template_source, _origin = find_template_source(path)
except TemplateDoesNotExist:
return HttpResponseNotFound(u'404: template not found: \"%s\"' % path)
return HttpResponse(template_source)
@expose(r'^template_list/?$')
def template_list(self, request):
return HttpResponse( html_output(full_template_list(), indent = 2))
@expose('^%s/(.*)$' % LIB_PREFIX)
def system_static_serve(self, request, path):
from django.views.static import serve
return serve(request, path, self.protopy_root, show_indexes = True)
@expose('^%s/(.*)$' % JS_PREFIX)
def project_static_serve(self, request, path):
from django.views.static import serve
try:
return serve(request, path, self.project_root, show_indexes = False)
except Http404, e:
match = re.compile(r'^(?P<app_name>.*)/models.js$').match(path)
if match:
app = match.groupdict()['app_name']
return self.export_models(app)
raise e
