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misc: add publisher.render_response to render response with template (#15806) 

This will allow the auquotidien module to override that method in a
safer way than playing with module-level symbols.
This commit is contained in:
Frédéric Péters 2017-04-10 10:48:53 +02:00
parent 21e0603aa7
commit f92f41cb7c
2 changed files with 5 additions and 2 deletions
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2
wcs/qommon/misc.py
View File

@ -474,7 +474,7 @@ def can_decorate_as_pdf():
def decorate_as_pdf(content):
from qommon import template
html_page = template.decorate(content, get_response())
html_page = get_publisher().render_response(content)
html_page = html_page.replace('<head>',
'<head><base href="%s"><meta charset="%s">' %
(get_publisher().get_frontoffice_url(),

5
wcs/qommon/publisher.py
View File

@ -380,13 +380,16 @@ class QommonPublisher(Publisher, object):
if not hasattr(response, 'filter') or not response.filter:
return output
try:
return template.decorate(output, response)
return self.render_response(output)
except:
# Something went wrong applying the template, maybe an error in it;
# fail the request properly, to get the error into the logs, the
# trace sent by email, etc.
return self.finish_failed_request()
def render_response(self, content):
return template.decorate(content, self.get_request().response)
def get_translation(self, lang):
'''Retrieve a translation object for the given language and
the current theme site.'''