def router(self, request):
response = {}
if self.login_required:
if not request.user.is_authenticated():
response["type"] = "event"
response["data"] = "You must be authenticated to run this method."
response["name"] = self.event
return HttpResponse(jsonDumpStripped(response), mimetype="application/json")
if self.permission:
if not request.user.has_perm(self.permission):
response["type"] = "result"
response["data"] = "You need `%s` permission to run this method" % self.permission
response["name"] = self.event
return HttpResponse(jsonDumpStripped(response), mimetype="application/json")
try:
if self.func:
response["data"] = self.func(request)
response["name"] = self.event
response["type"] = "event"
else:
raise RuntimeError("The server provider didn't register a function to run yet")
except Exception, e:
if settings.DEBUG:
etype, evalue, etb = sys.exc_info()
response["type"] = "exception"
response["message"] = traceback.format_exception_only(etype, evalue)[0]
response["where"] = traceback.extract_tb(etb)[-1]
else:
raise e
def router(self, request):
response = {}
if(self.login_required):
if not request.user.is_authenticated():
response['type'] = 'event'
response['data'] = 'You must be authenticated to run this method.'
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response), mimetype='application/json')
if(self.permission):
if not request.user.has_perm(self.permission):
response['type'] = 'result'
response['data'] = 'You need `%s` permission to run this method' % self.permission
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response), mimetype='application/json')
try:
if self.func:
response['data'] = self.func(request)
response['name'] = self.event
response['type'] = 'event'
else:
raise RuntimeError("The server provider didn't register a function to run yet")
except Exception, e:
if settings.DEBUG:
etype, evalue, etb = sys.exc_info()
response['type'] = 'exception'
response['message'] = traceback.format_exception_only(etype, evalue)[0]
response['where'] = traceback.extract_tb(etb)[-1]
else:
raise e
def api(self, request):
conf = self._config
descriptor = self.namespace + '.' + self.descriptor
if request.GET.has_key('format') and request.GET['format'] == 'json':
conf['descriptor'] = descriptor
mimetype = 'application/json'
response = jsonDumpStripped(conf)
else:
response = """
Ext.ns('%s');
%s = %s
""" % (self.namespace, descriptor, jsonDumpStripped(self._config))
mimetype = 'text/javascript'
return HttpResponse(response, mimetype=mimetype)
def api(self, request):
conf = self._config
descriptor = self.namespace + '.' + self.descriptor
if request.GET.has_key('format') and request.GET['format'] == 'json':
conf['descriptor'] = descriptor
mimetype = 'application/json'
response = jsonDumpStripped(conf)
else:
response = """
Ext.ns('%s');
%s = %s
""" % (self.namespace, descriptor, jsonDumpStripped(self._config))
mimetype = 'text/javascript'
return HttpResponse(response, mimetype=mimetype)
def api(self, request, template="extdirect/django/api.js"):
conf = self._config
descriptor = self.namespace + '.' + self.descriptor
if request.GET.has_key('format') and request.GET['format'] == 'json':
conf['descriptor'] = descriptor
mimetype = 'application/json'
response = jsonDumpStripped(conf)
else:
mimetype = 'text/javascript'
template_vars = {
'namespace': self.namespace,
'descriptor': descriptor,
'config': jsonDumpStripped(self._config),
}
response = render(request, template, template_vars)
return HttpResponse(response, mimetype=mimetype)
def api(self, request):
conf = self._config
descriptor = self.namespace + "." + self.descriptor
if request.GET.has_key("format") and request.GET["format"] == "json":
conf["descriptor"] = descriptor
mimetype = "application/json"
response = jsonDumpStripped(conf)
else:
response = """
Ext.ns('%s');
%s = %s
""" % (
self.namespace,
descriptor,
jsonDumpStripped(self._config),
)
mimetype = "text/javascript"
return HttpResponse(response, mimetype=mimetype)
def router(self, request):
response = {}
if (self.login_required):
if not request.user.is_authenticated():
response['type'] = 'event'
response[
'data'] = 'You must be authenticated to run this method.'
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response),
mimetype='application/json')
if (self.permission):
if not request.user.has_perm(self.permission):
response['type'] = 'result'
response[
'data'] = 'You need `%s` permission to run this method' % self.permission
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response),
mimetype='application/json')
try:
if self.func:
response['data'] = self.func(request)
response['name'] = self.event
response['type'] = 'event'
else:
raise RuntimeError(
"The server provider didn't register a function to run yet"
)
except Exception, e:
if settings.DEBUG:
etype, evalue, etb = sys.exc_info()
response['type'] = 'exception'
response['message'] = traceback.format_exception_only(
etype, evalue)[0]
response['where'] = traceback.extract_tb(etb)[-1]
else:
raise e
def script(self, request, template="extdirect/django/script.js"):
"""
Return a HttpResponse with the javascript code needed
to register the DirectProvider in Ext.
You will have to add an urlpattern to your urls.py
pointing to this method. Something like::
remote_provider = ExtDirectProvider('/some-url/', ...)
urlpatterns = patterns(
...,
(r'^myprovider.js/$', remote_provider.script),
...
)
"""
config = jsonDumpStripped(self._config)
js = render(request, template, {'config': config})
return HttpResponse(js, mimetype='text/javascript')
def script(self, request):
"""
Return a HttpResponse with the javascript code needed
to register the DirectProvider in Ext.
You will have to add an urlpattern to your urls.py
pointing to this method. Something like::
remote_provider = ExtDirectProvider('/some-url/', ...)
urlpatterns = patterns(
...,
(r'^myprovider.js/$', remote_provider.script),
...
)
"""
config = jsonDumpStripped(self._config)
js = SCRIPT % config
return HttpResponse(js, mimetype='text/javascript')
def script(self, request):
"""
Return a HttpResponse with the javascript code needed
to register the DirectProvider in Ext.
You will have to add an urlpattern to your urls.py
pointing to this method. Something like::
remote_provider = ExtDirectProvider('/some-url/', ...)
urlpatterns = patterns(
...,
(r'^myprovider.js/$', remote_provider.script),
...
)
"""
config = jsonDumpStripped(self._config)
js = SCRIPT % config
return HttpResponse(js, mimetype="text/javascript")
def router(self, request):
"""
Check if the request came from a Form POST and call
the dispatcher for every ExtDirect request recieved.
"""
# print "routeur"
if request.POST.has_key("extAction"):
# print "ok"
print request.POST
extdirect_request = dict(
action=request.POST["extAction"],
method=request.POST["extMethod"],
tid=request.POST["extTID"],
type=request.POST["extType"],
isForm=True,
)
elif request.raw_post_data:
# print 11
extdirect_request = simplejson.loads(request.raw_post_data)
# print extdirect_request
else:
return HttpResponseBadRequest("Invalid request")
if isinstance(extdirect_request, list):
# call in batch
response = []
for single_request in extdirect_request:
response.append(self.dispatcher(request, single_request))
elif isinstance(extdirect_request, dict):
# single call
response = self.dispatcher(request, extdirect_request)
if request.POST.get("extUpload", False):
# http://www.extjs.com/deploy/dev/docs/?class=Ext.form.BasicForm#Ext.form.BasicForm-fileUpload
mimetype = "text/html"
else:
mimetype = "application/json"
return HttpResponse(jsonDumpStripped(response), mimetype=mimetype)
def router(self, request):
"""
Check if the request came from a Form POST and call
the dispatcher for every ExtDirect request recieved.
"""
if request.POST.has_key('extAction'):
extdirect_request = dict(
action = request.POST['extAction'],
method = request.POST['extMethod'],
tid = request.POST['extTID'],
type = request.POST['extType'],
isForm = True
)
elif request.raw_post_data:
extdirect_request = simplejson.loads(request.raw_post_data)
else:
return HttpResponseBadRequest('Invalid request')
if isinstance(extdirect_request, list):
#call in batch
response = []
for single_request in extdirect_request:
response.append(self.dispatcher(request, single_request))
elif isinstance(extdirect_request, dict):
#single call
response = self.dispatcher(request, extdirect_request)
if request.POST.get('extUpload', False):
#http://www.extjs.com/deploy/dev/docs/?class=Ext.form.BasicForm#Ext.form.BasicForm-fileUpload
mimetype = 'text/html'
else:
mimetype = 'application/json'
return HttpResponse(jsonDumpStripped(response), mimetype=mimetype)
def router(self, request):
"""
Check if the request came from a Form POST and call
the dispatcher for every ExtDirect request recieved.
"""
if request.POST.has_key('extAction'):
extdirect_request = dict(action=request.POST['extAction'],
method=request.POST['extMethod'],
tid=request.POST['extTID'],
type=request.POST['extType'],
isForm=True)
elif request.raw_post_data:
extdirect_request = simplejson.loads(request.raw_post_data)
else:
return HttpResponseBadRequest('Invalid request')
if isinstance(extdirect_request, list):
#call in batch
response = []
for single_request in extdirect_request:
response.append(self.dispatcher(request, single_request))
elif isinstance(extdirect_request, dict):
#single call
response = self.dispatcher(request, extdirect_request)
if request.POST.get('extUpload', False):
#http://www.extjs.com/deploy/dev/docs/?class=Ext.form.BasicForm#Ext.form.BasicForm-fileUpload
mimetype = 'text/html'
else:
mimetype = 'application/json'
return HttpResponse(jsonDumpStripped(response), mimetype=mimetype)
class ExtPollingProvider(ExtDirectProvider):
type = 'polling'
def __init__(self,
url,
event,
func=None,
login_required=False,
permission=None,
id=None):
super(ExtPollingProvider, self).__init__(url, self.type, id)
self.func = func
self.event = event
self.login_required = login_required
self.permission = permission
@property
def _config(self):
config = {'url': self.url, 'type': self.type}
if self.id:
config['id'] = self.id
return config
def register(self, func, login_required=False, permission=None):
self.func = func
self.login_required = login_required
self.permission = permission
def router(self, request):
response = {}
if (self.login_required):
if not request.user.is_authenticated():
response['type'] = 'event'
response[
'data'] = 'You must be authenticated to run this method.'
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response),
mimetype='application/json')
if (self.permission):
if not request.user.has_perm(self.permission):
response['type'] = 'result'
response[
'data'] = 'You need `%s` permission to run this method' % self.permission
response['name'] = self.event
return HttpResponse(jsonDumpStripped(response),
mimetype='application/json')
try:
if self.func:
response['data'] = self.func(request)
response['name'] = self.event
response['type'] = 'event'
else:
raise RuntimeError(
"The server provider didn't register a function to run yet"
)
except Exception, e:
if settings.DEBUG:
etype, evalue, etb = sys.exc_info()
response['type'] = 'exception'
response['message'] = traceback.format_exception_only(
etype, evalue)[0]
response['where'] = traceback.extract_tb(etb)[-1]
else:
raise e
return HttpResponse(jsonDumpStripped(response),
mimetype='application/json')
