request.PYLUCID.pagemeta = pagemeta
# Changeable by plugin/get view or will be removed with PageContent instance
request.PYLUCID.updateinfo_object = pagemeta
# object2comment - The Object used to attach a pylucid_comment
# should be changed in plugins, e.g.: details views in blog, lexicon plugins
request.PYLUCID.object2comment = pagemeta
# Check the language code in the url, if exist
if url_lang_code and (not is_plugin_page) and (url_lang_code.lower() != pagemeta.language.code.lower()):
# The language code in the url is wrong. e.g.: The client followed a external url with was wrong.
# Note: The main_manu doesn't show links to not existing PageMeta entries!
# change only the lang code in the url:
new_url = i18n.change_url(request, new_lang_code=pagemeta.language.code)
if settings.DEBUG or settings.PYLUCID.I18N_DEBUG:
messages.error(request,
"Language code in url %r is wrong! Redirect to %r." % (url_lang_code, new_url)
)
# redirect the client to the right url
return http.HttpResponsePermanentRedirect(new_url)
# Create initial context object
request.PYLUCID.context = context = RequestContext(request)
# it will be filled either by plugin or by PageContent:
context["page_content"] = None
# call a pylucid plugin "html get view", if exist
def render_page(request, url_lang_code, url_path):
""" render a PageContent page """
path_info = request.PYLUCID.path_info
pagetree = request.PYLUCID.pagetree
pagemeta = request.PYLUCID.pagemeta
# Should never happen, because all Plugin Pages should be catched
# in url.py before
assert pagetree.page_type == PageTree.PAGE_TYPE
url_lang_code = path_info.url_lang_code
# Check the language code in the url, if exist
if url_lang_code.lower() != pagemeta.language.code.lower():
# The language code in the url is wrong. e.g.: The client followed a external url with was wrong.
# Note: The main_manu doesn't show links to not existing PageMeta entries!
# change only the lang code in the url:
new_url = i18n.change_url(request, new_lang_code=pagemeta.language.code)
if settings.DEBUG or settings.PYLUCID.I18N_DEBUG:
messages.error(request,
"Language code in url %r is wrong! Redirect to %r." % (url_lang_code, new_url)
)
# redirect the client to the right url
return http.HttpResponsePermanentRedirect(new_url)
# Create initial context object
context = request.PYLUCID.context = RequestContext(request)
# it will be filled either by plugin or by PageContent:
context["page_content"] = None
# call a pylucid plugin "html get view", if exist
get_view_response = PYLUCID_PLUGINS.call_get_views(request)
if isinstance(get_view_response, http.HttpResponse):
# Plugin would be build the complete html page
return get_view_response
elif isinstance(get_view_response, basestring):
# Plugin replace the page content
context["page_content"] = get_view_response
elif get_view_response is not None: # Use plugin response
raise # Should never happen here, because PYLUCID_PLUGINS.call_get_views() should raise before
if context["page_content"] is None:
# Plugin has not filled the page content
pagecontent_instance = _get_page_content(request)
request.PYLUCID.pagecontent = request.PYLUCID.updateinfo_object = pagecontent_instance
context["page_content"] = apply_markup(
pagecontent_instance.content, pagecontent_instance.markup, request
)
# put update information into context
for itemname in ("createby", "lastupdateby", "createtime", "lastupdatetime"):
context["page_%s" % itemname] = getattr(request.PYLUCID.updateinfo_object, itemname, None)
# Render django tags in PageContent with the global context
context["page_content"] = render.render_string_template(context["page_content"], context)
template_name = context["base_template_name"] # Added in pylucid.context_processors
page_template = loader.get_template(template_name)
pre_render_global_template.send(sender=None, request=request, page_template=page_template)
# Render django tags in global template with global context
complete_page = page_template.render(context)
# create response object
response = http.HttpResponse(complete_page, mimetype="text/html")
response["content-language"] = context["page_language"]
return response
else:
existing_languages = Language.objects.all_accessible(user)
try:
lang_entry = existing_languages.get(code=raw_lang_code)
except Language.DoesNotExist, err:
if debug:
messages.error(request, "Wrong lang code in get parameter: %s" % err)
return
i18n.activate_language(request, lang_entry, save=True)
current_pagemeta = request.PYLUCID.pagemeta
if current_pagemeta.language == lang_entry:
if debug:
messages.info(request, "Current page is in right language. No redirect needed.")
return
pagetree = request.PYLUCID.pagetree
try:
pagemeta = PageMeta.objects.get(pagetree=pagetree, language=lang_entry)
except PageMeta.DoesNotExist, err:
if debug:
messages.info(request, "PageMeta doesn't exist in lang %r. So no redirect needed." % lang_entry)
return
# change only the lang code in the url:
new_url = i18n.change_url(request, new_lang_code=pagemeta.language.code, save_get_parameter=False)
# redirect, so the new selected language would be used
return HttpResponseRedirect(new_url)
def render_page(request, url_lang_code, url_path):
""" render a PageContent page """
path_info = request.PYLUCID.path_info
pagetree = request.PYLUCID.pagetree
pagemeta = request.PYLUCID.pagemeta
# Should never happen, because all Plugin Pages should be catched
# in url.py before
assert pagetree.page_type == PageTree.PAGE_TYPE
url_lang_code = path_info.url_lang_code
# Check the language code in the url, if exist
if url_lang_code.lower() != pagemeta.language.code.lower():
# The language code in the url is wrong. e.g.: The client followed a external url with was wrong.
# Note: The main_manu doesn't show links to not existing PageMeta entries!
# change only the lang code in the url:
new_url = i18n.change_url(request,
new_lang_code=pagemeta.language.code)
if settings.DEBUG or settings.PYLUCID.I18N_DEBUG:
messages.error(
request, "Language code in url %r is wrong! Redirect to %r." %
(url_lang_code, new_url))
# redirect the client to the right url
return http.HttpResponsePermanentRedirect(new_url)
# Create initial context object
context = request.PYLUCID.context = RequestContext(request)
# it will be filled either by plugin or by PageContent:
context["page_content"] = None
# call a pylucid plugin "html get view", if exist
get_view_response = PYLUCID_PLUGINS.call_get_views(request)
if isinstance(get_view_response, http.HttpResponse):
# Plugin would be build the complete html page
return get_view_response
elif isinstance(get_view_response, basestring):
# Plugin replace the page content
context["page_content"] = get_view_response
elif get_view_response is not None: # Use plugin response
raise # Should never happen here, because PYLUCID_PLUGINS.call_get_views() should raise before
if context["page_content"] is None:
# Plugin has not filled the page content
pagecontent_instance = _get_page_content(request)
request.PYLUCID.pagecontent = request.PYLUCID.updateinfo_object = pagecontent_instance
context["page_content"] = apply_markup(pagecontent_instance.content,
pagecontent_instance.markup,
request)
# put update information into context
for itemname in ("createby", "lastupdateby", "createtime",
"lastupdatetime"):
context["page_%s" % itemname] = getattr(
request.PYLUCID.updateinfo_object, itemname, None)
# Render django tags in PageContent with the global context
context["page_content"] = render.render_string_template(
context["page_content"], context)
template_name = context[
"base_template_name"] # Added in pylucid.context_processors
page_template = loader.get_template(template_name)
pre_render_global_template.send(sender=None,
request=request,
page_template=page_template)
# Render django tags in global template with global context
complete_page = page_template.render(context)
# create response object
response = http.HttpResponse(complete_page, mimetype="text/html")
response["content-language"] = context["page_language"]
return response
