def gen_pdf(igs, template=None):
from .models import Invitation
files = []
for inv in Invitation.objects.filter(generator__in=igs):
pdf = TicketPDF(inv, is_invitation=True, template=template).generate(asbuf=True)
files.append(pdf)
return concat_pdf(files)
def gen_invs_pdf(invs, template=None):
files = []
for inv in invs:
pdf = TicketPDF(inv, True).generate(asbuf=True)
pdf = TicketPDF(inv, is_invitation=True, template=template).generate(asbuf=True)
files.append(pdf)
return concat_pdf(files)
def get_thermal(modeladmin, request, queryset):
files = []
def fillfiles(q):
for inv in q:
files.append(generate_thermal(inv, asbuf=True, inv=True))
if modeladmin.model == InvitationGenerator:
for ig in queryset:
fillfiles(ig.invitations.all())
else:
fillfiles(queryset)
pdfs = concat_pdf(files)
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'filename="invs.pdf"'
response.write(pdfs)
return response
def get_thermal(modeladmin, request, queryset):
files = []
def fillfiles(q):
for inv in q:
files.append(generate_thermal(inv, asbuf=True, inv=True))
if modeladmin.model == InvitationGenerator:
for ig in queryset:
fillfiles(ig.invitations.all())
else:
fillfiles(queryset)
pdfs = concat_pdf(files)
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'filename="invs.pdf"'
response.write(pdfs)
return response
def gen_thermal(self):
files = []
for ticket in self.all_tickets():
files.append(generate_thermal(ticket, asbuf=True))
return concat_pdf(files)
def generate_pdf(self, template=None):
files = []
for ticket in self.all_tickets():
pdf = TicketPDF(ticket, template=template).generate(asbuf=True)
files.append(pdf)
return concat_pdf(files)
def gen_invs_pdf(invs):
files = []
for inv in invs:
files.append(generate_pdf(inv, asbuf=True, inv=True))
return concat_pdf(files)
def gen_pdf(igs):
from .models import Invitation
files = []
for inv in Invitation.objects.filter(generator__in=igs):
files.append(generate_pdf(inv, asbuf=True, inv=True))
return concat_pdf(files)
def gen_invs_pdf(invs):
files = []
for inv in invs:
files.append(generate_pdf(inv, asbuf=True, inv=True))
return concat_pdf(files)
def gen_pdf(igs):
from .models import Invitation
files = []
for inv in Invitation.objects.filter(generator__in=igs):
files.append(generate_pdf(inv, asbuf=True, inv=True))
return concat_pdf(files)
def gen_thermal(self):
files = []
for ticket in self.all_tickets():
files.append(generate_thermal(ticket, asbuf=True))
return concat_pdf(files)
