diff options
Diffstat (limited to 'wkhtmltopdf/utils.py')
| -rw-r--r-- | wkhtmltopdf/utils.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/wkhtmltopdf/utils.py b/wkhtmltopdf/utils.py index 7988371..8eb569b 100644 --- a/wkhtmltopdf/utils.py +++ b/wkhtmltopdf/utils.py @@ -50,7 +50,7 @@ def wkhtmltopdf(pages, output=None, **kwargs): stdoutdata, stderrdata = process.communicate() if process.returncode != 0: - raise CalledProcessError(returncode, args) + raise CalledProcessError(process.returncode, args) if output is None: output = stdoutdata @@ -60,14 +60,16 @@ def wkhtmltopdf(pages, output=None, **kwargs): def render_to_pdf(template_name, dictionary=None, context_instance=None, header_template=None, footer_template=None, **kwargs): """Renders a html template as a PDF response.""" + filename = kwargs.pop('filename', None) + page_path = template_to_temp_file(template_name, dictionary, context_instance) tmp_files = [] if header_template is not None: - kwargs['header_html'] = render_to_temp_file(header_template, dictionary, context_instance) + kwargs['header_html'] = template_to_temp_file(header_template, dictionary, context_instance) tmp_files.append(kwargs['header_html']) if footer_template is not None: - kwargs['footer_html'] = render_to_temp_file(footer_template, dictionary, context_instance) + kwargs['footer_html'] = template_to_temp_file(footer_template, dictionary, context_instance) tmp_files.append(kwargs['footer_html']) content = wkhtmltopdf([page_path], **kwargs) @@ -75,7 +77,11 @@ def render_to_pdf(template_name, dictionary=None, context_instance=None, header_ for path in tmp_files: remove(path) - return HttpResponse(content, mimetype='application/pdf') + response = HttpResponse(content, mimetype='application/pdf') + if filename is not None: + response['Content-Disposition'] = 'attachment;' + ' filename=%s' %filename + return response + def template_to_temp_file(*args, **kwargs): """Renders a template to a temp file, and returns the path of the file.""" |