def detail_view(request, term=None):
error_msg = _("Unknown lexicon term.")
if term in ("", None): # e.g.: term not in url or GET parameter 'empty'
if settings.DEBUG or request.user.is_staff:
error_msg += " (No term given.)"
messages.error(request, error_msg)
return
queryset = LexiconEntry.on_site.filter(is_public=True)
queryset = queryset.filter(term=term)
entry, tried_languages = LexiconEntry.objects.get_by_prefered_language(request, queryset)
if entry is None:
if settings.DEBUG or request.user.is_staff or settings.PYLUCID.I18N_DEBUG:
error_msg += " (term: %r, tried languages: %s)" % (term, ", ".join([l.code for l in tried_languages]))
messages.error(request, error_msg)
return summary(request)
new_url = i18n.assert_language(request, entry.language, check_url_language=True)
if new_url:
# the current language is not the same as entry language -> redirect to right url
# e.g. someone followed a external link to this article, but his preferred language
# is a other language as this article. Activate the article language and "reload"
return http.HttpResponseRedirect(new_url)
# if entry.language != request.PYLUCID.current_language:
# # The item exist in a other language than the client preferred language
# msg = _(
# "Info: This lexicon entry is written in %(article_lang)s."
# " However you prefer %(client_lang)s."
# ) % {
# "article_lang": entry.language.description,
# "client_lang": request.PYLUCID.current_language.description,
# }
# if settings.DEBUG or request.user.is_staff or settings.PYLUCID.I18N_DEBUG:
# msg += "(tried languages: %s)" % ", ".join([l.code for l in tried_languages])
# messages.info(request, msg)
_add_breadcrumb(request, title="%s: %s" % (entry.term, entry.short_definition), url=request.path)
# Change permalink from the blog root page to this entry detail view
permalink = entry.get_permalink(request)
request.PYLUCID.context["page_permalink"] = permalink # for e.g. the HeadlineAnchor
# Add comments in this view to the current lexicon entry and not to PageMeta
request.PYLUCID.object2comment = entry
# For adding page update information into context by pylucid context processor
request.PYLUCID.updateinfo_object = entry
context = {"entry": entry, "page_permalink": permalink} # Change the permalink in the global page template
return context
def detail_view(request, id, title):
"""
Display one blog entry with a comment form.
"""
# Get all blog entries, that the current user can see
queryset = _get_queryset(request, filter_language=False)
try:
entry = queryset.get(pk=id)
except BlogEntry.DoesNotExist:
# It's possible that the user comes from a external link.
msg = "Blog entry doesn't exist."
if settings.DEBUG or request.user.is_staff:
msg += " (ID %r wrong.)" % id
messages.error(request, msg)
return summary(request)
new_url = i18n.assert_language(request, entry.language)
if new_url:
# the current language is not the same as entry language -> redirect to right url
# e.g. someone followed a external link to this article, but his preferred language
# is a other language as this article. Activate the article language and "reload"
return http.HttpResponsePermanentRedirect(new_url)
# Add link to the breadcrumbs ;)
_add_breadcrumb(request, entry.headline, _("Article '%s'") % entry.headline)
tag_cloud = BlogEntry.objects.get_tag_cloud(request)
# Change permalink from the blog root page to this entry detail view
permalink = entry.get_permalink(request)
request.PYLUCID.context["page_permalink"] = permalink # for e.g. the HeadlineAnchor
# Add comments in this view to the current blog entry and not to PageMeta
request.PYLUCID.object2comment = entry
# For adding page update information into context by pylucid context processor
request.PYLUCID.updateinfo_object = entry
context = {
"page_title": entry.headline, # Change the global title with blog headline
"entry": entry,
"tag_cloud": tag_cloud,
"CSS_PLUGIN_CLASS_NAME": settings.PYLUCID.CSS_PLUGIN_CLASS_NAME,
"page_permalink": permalink, # Change the permalink in the global page template
}
return context
e.g:
en + de exists as languages
user prefered de and called /en/foobar
foobar does only exist in en not in de
"""
if entry is None:
# Entry not found -> Display summary with error message as 404 page
if settings.DEBUG or request.user.is_staff or settings.PYLUCID.I18N_DEBUG:
error_msg += " (term: %r, tried languages: %s)" % (term, ", ".join([l.code for l in tried_languages]))
messages.error(request, error_msg)
response = summary(request)
response.status_code = 404 # Send as 404 page, so that search engines doesn't index this.
return response
new_url = i18n.assert_language(request, entry.language, check_url_language=True)
if new_url:
# the current language is not the same as entry language -> redirect to right url
# e.g. someone followed a external link to this article, but his preferred language
# is a other language as this article. Activate the article language and "reload"
return http.HttpResponseRedirect(new_url)
# if entry.language != request.PYLUCID.current_language:
# # The item exist in a other language than the client preferred language
# msg = _(
# "Info: This lexicon entry is written in %(article_lang)s."
# " However you prefer %(client_lang)s."
# ) % {
# "article_lang": entry.language.description,
# "client_lang": request.PYLUCID.current_language.description,
# }
user prefered de and called /en/foobar
foobar does only exist in en not in de
"""
if entry is None:
# Entry not found -> Display summary with error message as 404 page
if settings.DEBUG or request.user.is_staff or settings.PYLUCID.I18N_DEBUG:
error_msg += " (term: %r, tried languages: %s)" % (term, ", ".join(
[l.code for l in tried_languages]))
messages.error(request, error_msg)
response = summary(request)
response.status_code = 404 # Send as 404 page, so that search engines doesn't index this.
return response
new_url = i18n.assert_language(request,
entry.language,
check_url_language=True)
if new_url:
# the current language is not the same as entry language -> redirect to right url
# e.g. someone followed a external link to this article, but his preferred language
# is a other language as this article. Activate the article language and "reload"
return http.HttpResponseRedirect(new_url)
# if entry.language != request.PYLUCID.current_language:
# # The item exist in a other language than the client preferred language
# msg = _(
# "Info: This lexicon entry is written in %(article_lang)s."
# " However you prefer %(client_lang)s."
# ) % {
# "article_lang": entry.language.description,
