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Handle missing report template

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This commit is contained in:
Oliver 2021-10-30 13:28:08 +11:00
parent a689b77cfb
commit 79434bb4e0
1 changed files with 39 additions and 13 deletions
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52
InvenTree/report/api.py
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@ -1,11 +1,14 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.core import exceptions
from django.utils.translation import ugettext_lazy as _
from django.conf.urls import url, include
from django.core.exceptions import ValidationError, FieldError
from django.http import HttpResponse
from django.template.exceptions import TemplateDoesNotExist
from django_filters.rest_framework import DjangoFilterBackend
from rest_framework import generics, filters
@ -218,10 +221,21 @@ class ReportPrintMixin:
report_name = report.generate_filename(request)
if debug_mode:
outputs.append(report.render_as_string(request))
else:
outputs.append(report.render(request))
try:
if debug_mode:
outputs.append(report.render_as_string(request))
else:
outputs.append(report.render(request))
except TemplateDoesNotExist:
filename = report.template
return Response(
{
'error': _(f"Template file '{filename}' is missing or does not exist"),
},
status=400,
)
if not report_name.endswith('.pdf'):
report_name += '.pdf'
@ -243,16 +257,28 @@ class ReportPrintMixin:
pages = []
if len(outputs) > 1:
# If more than one output is generated, merge them into a single file
for output in outputs:
doc = output.get_document()
for page in doc.pages:
pages.append(page)
try:
pdf = outputs[0].get_document().copy(pages).write_pdf()
else:
pdf = outputs[0].get_document().write_pdf()
if len(outputs) > 1:
# If more than one output is generated, merge them into a single file
for output in outputs:
doc = output.get_document()
for page in doc.pages:
pages.append(page)
else:
pdf = outputs[0].get_document().write_pdf()
except TemplateDoesNotExist:
filename = report.template
return Response(
{
'error': _(f"Template file '{filename}' is missing or does not exist"),
},
status=400,
)
inline = common.models.InvenTreeUserSetting.get_setting('REPORT_INLINE', user=request.user)