diff options
Diffstat (limited to 'wkhtmltopdf/views.py')
| -rw-r--r-- | wkhtmltopdf/views.py | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/wkhtmltopdf/views.py b/wkhtmltopdf/views.py index 7d9e844..53f11bd 100644 --- a/wkhtmltopdf/views.py +++ b/wkhtmltopdf/views.py @@ -26,6 +26,7 @@ class PDFTemplateView(TemplateView): filename = 'rendered_pdf.pdf' footer_template = None header_template = None + orientation = 'portrait' margin_bottom = 0 margin_left = 0 margin_right = 0 @@ -36,25 +37,30 @@ class PDFTemplateView(TemplateView): if request.GET.get('as', '') == 'html': return super(PdfTemplateView, self).get(request, *args, **kwargs) - page_path = template_to_temp_file(self.template_name, self.get_context_data(), context_instance) + self.context_instance = context_instance + page_path = template_to_temp_file(self.template_name, self.get_context_data(), self.context_instance) + + pdf_kwargs = self.get_pdf_kwargs() + return self.response(wkhtmltopdf(page_path, **pdf_kwargs), self.filename) + + def get_pdf_kwargs(self): + kwargs = { + 'margin_bottom': self.margin_bottom, + 'margin_left': self.margin_left, + 'margin_right': self.margin_right, + 'margin_top': self.margin_top, + 'orientation': self.self.orientation, + } tmp_files = [] if self.header_template: - kwargs['header_html'] = template_to_temp_file(self.header_template, self.get_context_data(), context_instance) + kwargs['header_html'] = template_to_temp_file(self.header_template, self.get_context_data(), self.context_instance) tmp_files.append(kwargs['header_html']) if self.footer_template: - kwargs['footer_html'] = template_to_temp_file(self.footer_template, self.get_context_data(), context_instance) + kwargs['footer_html'] = template_to_temp_file(self.footer_template, self.get_context_data(), self.context_instance) tmp_files.append(kwargs['footer_html']) - map(remove, tmp_files) - - kwargs.update({ - 'margin_bottom': self.margin_bottom, - 'margin_left': self.margin_left, - 'margin_right': self.margin_right, - 'margin_top': self.margin_top - }) - return self.response(wkhtmltopdf(page_path, **kwargs), self.filename) + return kwargs def get_context_data(self, **kwargs): context = super(PdfTemplateView, self).get_context_data(**kwargs) |