def printschedules(self, request, tl, one, two, module, extra, prog):
" A link to print a schedule. "
if not request.GET.has_key('sure') and not request.GET.has_key(
'gen_img'):
printers = Printer.objects.all().values_list('name', flat=True)
return render_to_response(self.baseDir() + 'instructions.html',
request, {'printers': printers})
if request.GET.has_key('sure'):
return render_to_response(
self.baseDir() + 'studentschedulesrenderer.html', request, {})
requests = PrintRequest.objects.filter(time_executed__isnull=True)
if extra and Printer.objects.filter(name=extra).exists():
requests = requests.filter(printer__name=extra)
if requests.exists():
req = requests[0]
req.time_executed = datetime.now()
req.save()
response = ProgramPrintables.get_student_schedules(request,
[req.user],
prog,
onsite=True)
return response
else:
# No response if no users
return HttpResponse('')
def studentschedule(self, request, *args, **kwargs):
if 'user' in request.GET:
user = ESPUser.objects.get(id=request.GET['user'])
else:
user = request.user
# onsite=False since we probably want a PDF
return ProgramPrintables.get_student_schedules(request, [user], self.program, onsite=False)
def studentschedule(self, request, *args, **kwargs):
request.GET = {'extra': str(285), 'op':'usersearch',
'userid': str(request.user.id) }
module = [module for module in self.program.getModules('manage')
if type(module) == ProgramPrintables ][0]
module.user = request.user
module.program = self.program
# return module.studentschedules(request, *args, **kwargs)
return ProgramPrintables.get_student_schedules(request, [request.user], self.program, onsite=True)
def studentschedule(self, request, *args, **kwargs):
# tl, one, two, module, extra, prog
format = 'pdf'
if 'format' in request.GET:
format = request.GET['format'].lower()
request.GET = {'op':'usersearch',
'userid': str(request.user.id) }
module = [module for module in self.program.getModules('manage')
if type(module) == ProgramPrintables ][0]
module.user = request.user
module.program = self.program
# onsite=False since we probably want a PDF
return ProgramPrintables.get_student_schedules(request, [request.user], self.program, onsite=False)
def printschedules(self, request, tl, one, two, module, extra, prog):
" A link to print a schedule. "
if not request.GET.has_key('sure') and not request.GET.has_key(
'gen_img'):
printers = [x.name for x in GetNode('V/Publish/Print').children()]
return render_to_response(self.baseDir() + 'instructions.html',
request, (prog, tl),
{'printers': printers})
if request.GET.has_key('sure'):
return render_to_response(
self.baseDir() + 'studentschedulesrenderer.html', request,
(prog, tl), {})
verb_path = 'V/Publish/Print'
if extra and extra != '':
verb_path = "%s/%s" % (verb_path, extra)
verb = GetNode(verb_path)
qsc = self.program_anchor_cached().tree_create(['Schedule'])
Q_qsc = Q(qsc=qsc.id)
Q_verb = Q(verb__in=[verb.id] + list(verb.children()))
ubits = UserBit.valid_objects().filter(Q_qsc & Q_verb).order_by(
'startdate')[:1]
for ubit in ubits:
ubit.enddate = datetime.now()
ubit.save()
# get students
old_students = set([ESPUser(ubit.user) for ubit in ubits])
if len(old_students) > 0:
response = ProgramPrintables.get_student_schedules(
request, list(old_students), prog, onsite=True)
# set the refresh rate
#response['Refresh'] = '2'
return response
else:
# No response if no users
return HttpResponse('')
def printschedules(self, request, tl, one, two, module, extra, prog):
" A link to print a schedule. "
if not 'sure' in request.GET and not 'gen_img' in request.GET:
printers = Printer.objects.all().values_list('name', flat=True)
return render_to_response(self.baseDir()+'instructions.html',
request, {'printers': printers})
if 'sure' in request.GET:
return render_to_response(self.baseDir()+'studentschedulesrenderer.html',
request, {})
requests = PrintRequest.objects.filter(time_executed__isnull=True)
if extra and Printer.objects.filter(name=extra).exists():
requests = requests.filter(printer__name=extra)
if requests.exists():
req = requests[0]
req.time_executed = datetime.now()
req.save()
response = ProgramPrintables.get_student_schedules(request, [req.user], prog, onsite=True)
if request.GET['gen_img'] == 'json':
import base64
src = "data:image/png;base64,{}".format(base64.b64encode(response.content))
data = {
'src': src,
'id': req.id,
'user': req.user.username,
'time_requested': str(req.time_requested),
'time_executed': str(req.time_executed),
}
resp = HttpResponse(content_type='application/json')
json.dump(data, resp)
return resp
else:
return response
else:
# No response if no users
return HttpResponse('')