diff options
| -rw-r--r-- | app/income/views.py | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/app/income/views.py b/app/income/views.py index 69ca1fd..2c3e34a 100644 --- a/app/income/views.py +++ b/app/income/views.py @@ -1,8 +1,10 @@ import datetime from django.views.generic.detail import DetailView +from django.template.loader import render_to_string +from django.http import HttpResponse +from django.conf import settings -from templated_docs import fill_template -from templated_docs.http import FileResponse +from weasyprint import HTML, CSS from .models import Invoice, InvoiceItem @@ -31,8 +33,14 @@ class DownloadMonthlyInvoiceView(MonthlyInvoiceView): slug_field = "slug" def get(self, *args, **kwargs): + import logging + logger = logging.getLogger('weasyprint') + logger.addHandler(logging.FileHandler('weasyprint.log')) self.object = self.get_object() # assign the object to the view - obj = self.get_context_data() - filename = fill_template('invoice.odt', obj, output_format='pdf') - visible_filename = 'invoice.{}'.format('pdf') - return FileResponse(filename, visible_filename) + c = {'object': self.object} + t = render_to_string('details/invoice.html', c).encode('utf-8') + html = HTML(string=t, base_url=self.request.build_absolute_uri()) + pdf = html.write_pdf(stylesheets=[CSS(settings.MEDIA_ROOT + 'site/media/pdf_gen.css')], presentational_hints=True) + response = HttpResponse(pdf, content_type='application/pdf') + response['Content-Disposition'] = 'inline; filename="invoice.pdf"' + return response |