def get(self, request, template_id=None):
"""Handling GET method.
Args:
request: Request to View.
template_id: id of retrieved template.
Returns:
if template_id is None returns all templates.
otherwise returns single template by given template_id.
"""
if not template_id:
xml_templates = XmlTemplate.get_all()
data = [model_to_dict(i) for i in xml_templates]
return HttpResponse(json.dumps(data))
xml_template = XmlTemplate.get_by_id(template_id)
data = model_to_dict(xml_template)
return HttpResponse(json.dumps(data))
python类View()的实例源码
def post(self, request):
"""
Handling POST method.
:param request: Request to View.
:return: Http response with status code 201
"""
data = json.loads(request.body)
template = XmlTemplate.get_by_id(data['template_id']).template_content
tree = ElementTree.fromstring(template)
for area in data['areas']:
template_area = tree.find(".//area[@id=\"%s\"]" % (area['id']))
for clip in area['clips']:
clip_tag = ElementTree.SubElement(template_area, 'clip')
clip_tag.set('id', str(clip['pk']))
clip_tag.set('src', clip['fields']['url'])
clip_tag.set('mimetype', clip['fields']['mimetype'])
clip_tag.text = clip['fields']['name']
result_template = ElementTree.tostring(tree, encoding="us-ascii", method="xml")
project_hash = hashlib.md5(result_template)
AdviserProject.update(data['project_id'],project_hash=project_hash, project_template = result_template)
return HttpResponse(status=201)
def head(self, request, mac):
"""
Handling HEAD method.
:args
request: Request to View.
mac: mac-address of player.
:return: last modified template's hash sum of player, gotten by mac-address.
"""
player = Player.objects.get(mac_address=mac)
if player.project:
hashsum = player.project.project_hash
response = HttpResponse('')
response['Last-Modified'] = hashsum
return response
return HttpResponse(status=204)
def put(self, request, company_id):
"""
Handling put method.
:args
request: Request to View.
company_id: id of company to be updated.
:return: HttpResponse with code 201 if company is updated or
HttpResponseBadRequest if request contain incorrect data also if user is not superuser .
"""
if (not request.user.is_superuser) and (Company.get_company(company_id).administrator !=
request.user.adviseruser):
return HttpResponseBadRequest("Permission denied")
data = json.loads(request.body)
if data.get("administrator"):
data["administrator"] = AdviserUser.objects.get(id=data.get("administrator").get("id"))
company = Company.get_company(data["id"])
company_form = CompanyForm(data, company)
if not company_form.is_valid():
return HttpResponseBadRequest(str(company_form.errors))
company.set_company(data)
return HttpResponse(status=201)
def dispatch(self, request, *args, **kwargs):
""" HARD OVERRIDE OF View """
handler = self.get_handler(request, *args, **kwargs)
# normal behavior
if handler is None:
if request.method.lower() in self.http_method_names:
handler = getattr(self, request.method.lower(), None)
if handler is None:
handler = self.http_method_not_allowed
# common work moment before dispatch
handler = self.handle_common(handler, request, *args, **kwargs)
# dispatch
return handler(request, *args, **kwargs)
def post(self, request):
"""Handling POST method.
Args:
request: Request to View.
Returns:
HttpResponse with code 201 if company is added.
"""
template_name = request.POST.get('templateName')
xml_file = request.FILES['file'].read()
xml_template = XmlTemplate()
xml_template.set(template_name, xml_file)
xml_template.save()
return HttpResponse(status=201)
def delete(self, request, template_id):
"""Handling DELETE method.
Args:
request: Request to View.
template_id: id of deleted template.
Returns:
HttpResponse with code 204 if template is deleted.
"""
XmlTemplate.delete_by_id(template_id)
return HttpResponse(status=204)
def get(self, request, project_id):
"""
Handling GET method.
:param request: Request to View.
:param project_id: id of project for which players will be returned
:return: Http response with list of players that have current project
"""
project = AdviserProject.objects.get(id=project_id)
if (not request.user.is_superuser) and (project.id_company.id !=
request.user.adviseruser.id_company.id):
return HttpResponseBadRequest("Permission denied")
players = Player.objects.filter(project=project_id)
data = [model_to_dict(i) for i in players]
return HttpResponse(json.dumps(data))
def get(self, request):
"""
Handling GET method.
:param request: Request to View.
:return: rendered Monitor page.
"""
return render_to_response('monitor.html')
def get(self, request, mac):
"""
Handling GET method.
:args
request: Request to View.
mac: mac-address of player.
:return: HttpResponse with project's template and template's hashsum of player,
gotten by mac-address.
"""
player = Player.objects.get(mac_address=mac)
template = player.project.project_template
hashsum = player.project.project_hash
return HttpResponse(json.dumps({"template" : template, 'hashsum': hashsum}))
def get(self, request):
"""
Handling GET method.
:param request: Request to View.
:return: HttpResponse with company fields and values by id_company of user which is logined.
If user is superuser returns all companies with their fields and values.
"""
if request.user.is_superuser:
company = [model_to_dict(company) for company in Company.get_company()]
return HttpResponse(json.dumps(company))
user = request.user.adviseruser
company = [model_to_dict(company) for company in Company.filter_company(user.id_company.id)]
return HttpResponse(json.dumps(company))
def post(self, request):
"""
Handling POST method.
:param request: Request to View.
:return: HttpResponse with code 201 if company is added or
HttpResponseBadRequest if request contain incorrect data or user is not superuser.
"""
company = Company()
data = json.loads(request.body)
company_form = CompanyForm(data)
if not company_form.is_valid():
return HttpResponseBadRequest(str(company_form.errors))
company.set_company(data)
return HttpResponse(status=201)
def delete(self, request, company_id):
"""
Handling DELETE method.
args
request: Request to View.
company_id: id of company to be deleted.
:return: HttpResponse with code 201 if company is deleted.
HttpResponseBadRequest with 'Permission denied' if user is not superuser.
"""
Company().delete_company(company_id)
return HttpResponse(status=201)
def __init__(self, controller, **kwargs):
# model and fields exist on View itself and need to be overwritten
super(ControllerMixin, self).__init__(view=self,
controller=controller,
model=controller.model,
fields=controller.fields,
**kwargs)
def caseruns(request, templ='report/caseruns.html'):
'''View that search caseruns.'''
queries = request.GET
r_form = RunForm(queries)
r_form.populate(queries)
context = {}
if r_form.is_valid():
runs = SmartDjangoQuery(r_form.cleaned_data, TestRun.__name__)
runs = runs.evaluate()
caseruns = get_caseruns_of_runs(runs, queries)
context['test_case_runs'] = caseruns
context['runs'] = runs
return render(request, templ, context)
