def new(request, site):
if request.method != 'POST':
return redirect('admin:sites.articles.list', site)
active_site = Site.get_cached_by_id(site)
category = request.POST['category']
if category not in [c[0] for c in Article.CATEGORY_CHOICES]:
raise PermissionDenied
article = Article(
category=category,
thumbnail=None,
hide_thumbnail=False,
published=False,
pub_date=None,
unpub_date=None,
created_by=request.user,
site=active_site,
)
article.save()
version = Version(page=None, article=article, version=1, owner=request.user, active=True)
version.save()
version.publishers.add(request.user)
create_template(request.POST['template'], version, request.POST['title'])
return redirect('admin:sites.articles.edit', active_site.id, version.id)
def new(request, site):
active_site = Site.get_cached_by_id(site)
if request.method != 'POST':
return redirect('admin:sites.pages.page.list', active_site.id)
slug = request.POST['slug'].strip().strip('/')
unused_system_url = not is_system_url(slug, active_site)
unused_page_slug = Page.slug_is_unique(slug, active_site)
if not unused_system_url or not unused_page_slug:
messages.error(request, 'slug_not_unique')
return redirect('admin:sites.pages.page.new', active_site.id)
page = Page(
title=request.POST['title'],
slug=slug,
published=False,
created_by=request.user,
parent=Page.objects.get(id=request.POST['parent_id']),
site=active_site,
)
page.save()
version = Version(
page=page,
article=None,
version=1,
owner=request.user,
active=True,
)
version.save()
create_template(request.POST['template'], version)
return redirect('admin:sites.pages.page.edit', active_site.id, version.id)
def create(request):
if not request.user.is_admin_in_forening(request.active_forening):
return render(request, 'central/admin/sites/create_disallowed.html')
available_site_types = []
for t in Site.TYPE_CHOICES:
if t[0] == 'mal':
if not request.user.has_perm('sherpa/admin'):
continue
available_site_types.append(t)
site_templates = Site.objects.filter(
forening=Forening.DNT_CENTRAL_ID,
type='mal',
).order_by('title')
context = {
'available_site_types': available_site_types,
'site_templates': site_templates,
'template_types': Site.TEMPLATE_TYPE_CHOICES,
}
if request.method == 'GET':
context['form'] = CreateSiteForm(request.user, auto_id='%s')
return render(request, 'central/admin/sites/create.html', context)
elif request.method == 'POST':
form = CreateSiteForm(request.user, request.POST, auto_id='%s')
context['form'] = form
if not form.is_valid():
return render(request, 'central/admin/sites/create.html', context)
if not request.POST['domain-type'] in ['fqdn', 'subdomain']:
raise PermissionDenied
site_forening = form.cleaned_data['forening']
type = form.cleaned_data['type']
title = form.cleaned_data['title']
template_main = form.cleaned_data['template_main']
template_type = form.cleaned_data['template_type']
template_description = form.cleaned_data['template_description']
domain = form.cleaned_data['domain']
site = Site(
domain=domain,
type=type,
forening=site_forening,
title=title,
template_main=template_main,
template_type=template_type,
template_description=template_description,
)
site.save()
# If this is a main template, clear other templates of this type in case any of them were previous main
if site.type == 'mal' and site.template_main:
Site.objects.filter(
type=site.type,
template_type=site.template_type,
).exclude(
id=site.id,
).update(
template_main=False
)
# Invalidate the forening's homepage site cache
cache.delete('forening.homepage_site.%s' % site_forening.id)
if 'use-template' not in request.POST:
# User explicitly requested not to clone any template, just create a front page
page = Page(
site=site,
title='Forside',
published=True,
created_by=request.user,
created_date=datetime.now(),
)
page.save()
version = Version(
page=page,
version=1,
owner=request.user,
)
version.save()
elif request.POST.get('template', '').strip() == '':
# Sherpa-admin error; a site-template for the chosen site type doesn't exist!
# This needs to be fixed.
logger.error(
"Sherpa-bruker opprettet en site med en mal som ikke finnes",
extra={
'request': request,
'missing_template_type': request.POST.get('missing-template-type', '<unknown>'),
}
)
site.delete()
messages.error(request, 'invalid_template')
return render(request, 'central/admin/sites/create.html', context)
else:
# All right, let's clone the entire template site
# Note that for most objects, we'll just set the primary key to None, change the site field to the
# new site, and save it, which will insert a new object.
# For related fields, we'll need to save the related set in memory before saving the new object, so
# that we can iterate it, clone them and re-relate them to the new object
# Additionally, replace domain name references in content from the template-domain to the new one
template_site = Site.get_cached_by_id(request.POST['template'])
assert template_site.type == 'mal'
# Menus
for menu in Menu.objects.filter(site=template_site):
menu.id = None
menu.site = site
# Replace domain references with the new site domain
menu.url = re.sub(template_site.domain, site.domain, menu.url)
menu.save()
# Pages
# Used to map old IDs to their new corresponding pages. This is needed because the parent reference can't
# be duplicated, it needs to be updated with its corresponding new parent
page_id_mapping = {}
# Order by the left value in order to insert new nodes in a consistent way
for page in Page.objects.filter(site=template_site).order_by('lft'):
versions = page.versions.all()
old_id = page.id
page.id = None
page.site = site
# Reset MPTT state and let our library recreate them
page.tree_id = None
page.lft = None
page.rght = None
page.level = None
# Set parent to the corresponding clone; use the old parent id to retrieve it
if page.parent is not None:
page.parent = page_id_mapping[page.parent.id]
# Change creation to the user creating the new site and reset modification
page.created_by = request.user
page.created_date = datetime.now()
page.modified_by = None
page.modified_date = None
# Insert the new node appropriately
if page.parent is None:
Page.objects.insert_node(page, target=None, save=True)
else:
Page.objects.insert_node(page, target=page.parent, position='last-child', save=True)
page.save()
# Remember which old id maps to this page
page_id_mapping[old_id] = page
for version in versions:
rows = version.rows.all()
version.id = None
version.page = page
version.save()
for row in rows:
columns = row.columns.all()
row.id = None
row.version = version
row.save()
for column in columns:
contents = column.contents.all()
column.id = None
column.row = row
column.save()
for content in contents:
content.id = None
content.column = column
# Replace domain references with the new site domain
# Use a json dump with prepended/trailing quotes stripped to ensure the
# replacement string is properly escaped if inserted into json-formatted content
json_safe_domain = json.dumps(site.domain)[1:-1]
content.content = re.sub(template_site.domain, json_safe_domain, content.content)
# For aktiviteteslisting-widgets, force arranger-filter to the new site's related
# forening
if content.type == 'widget':
parsed_content = json.loads(content.content)
if parsed_content['widget'] == 'aktivitet_listing':
# Note that the list of ids contains strings, because we forgot to convert
# it to int in the widget-editor save logic, but that's not a problem since
# the filter lookup will implicitly convert it. So force it to str to be
# consistent
parsed_content['foreninger'] = [str(site.forening.id)]
content.content = json.dumps(parsed_content)
content.save()
# Articles
for article in Article.objects.filter(site=template_site):
versions = article.versions.all()
article.id = None
article.site = site
# Change creation to the user creating the new site and reset modification
article.created_by = request.user
article.created_date = datetime.now()
article.modified_by = None
article.modified_date = None
article.save()
for version in versions:
rows = version.rows.all()
version.id = None
version.article = article
version.save()
for row in rows:
columns = row.columns.all()
row.id = None
row.version = version
row.save()
for column in columns:
contents = column.contents.all()
column.id = None
column.row = row
column.save()
for content in contents:
content.id = None
content.column = column
# Replace domain references with the new site domain
# Use a json dump with prepended/trailing quotes stripped to ensure the
# replacement string is properly escaped if inserted into json-formatted content
json_safe_domain = json.dumps(site.domain)[1:-1]
content.content = re.sub(template_site.domain, json_safe_domain, content.content)
# For aktiviteteslisting-widgets, force arranger-filter to the new site's related
# forening
if content.type == 'widget':
parsed_content = json.loads(content.content)
if parsed_content['widget'] == 'aktivitet_listing':
# Note that the list of ids contains strings, because we forgot to convert
# it to int in the widget-editor save logic, but that's not a problem since
# the filter lookup will implicitly convert it. So force it to str to be
# consistent
parsed_content['foreninger'] = [str(site.forening.id)]
content.content = json.dumps(parsed_content)
content.save()
# Campaigns
for campaign in Campaign.objects.filter(site=template_site):
campaign_texts = campaign.text.all()
campaign.id = None
campaign.site = site
# Replace domain references with the new site domain
campaign.button_anchor = re.sub(template_site.domain, site.domain, campaign.button_anchor)
campaign.save()
for campaign_text in campaign_texts:
campaign_text.id = None
campaign_text.campaign = campaign
campaign_text.save()
# Add default language menu options
LanguageMenuOption.objects.create(
site=site,
label="English",
destination="https://english.dnt.no/",
sort=1
)
LanguageMenuOption.objects.create(
site=site,
label="Deutsch",
destination="https://deutsch.dnt.no/",
sort=2
)
LanguageMenuOption.objects.create(
site=site,
label="Français",
destination="https://www.dnt.no/francais/",
sort=3
)
request.session.modified = True
messages.info(request, 'site_created')
return redirect('admin:sites.show', site.id)
