def clean_file(self):
"""File cleaning, validates it using Page.valid_xml()"""
file = self.cleaned_data['file']
try:
Page.valid_xml(file.read())
except forms.ValidationError, e:
raise e
def migrate(cls, template, tipocms_page):
"""Migrates TipoCMS pages to CMS. This method can be removed
once all TipoCMS pages are migrated."""
from tcms.models import Path, Page, Value, LIVE
from tipocms.models import CmsTextContent, CmsImageContent
http_path = tipocms_page.http_path.strip()
if not http_path.startswith('/'): # avoid invalid pages
return
if not http_path.endswith('/'):
http_path += '/'
http_path = cls.fix_path_hacks(http_path)
path, created = Path.objects.get_or_create(path=http_path,
locale=tipocms_page.locale)
if not created: # path already, check page entry
if Page.objects.filter(path=path, state=LIVE).count() > 0:
return
http_path = cls.fix_path_hacks(http_path)
path, created = Path.objects.get_or_create(path=http_path,
locale=tipocms_page.locale)
if not created: # path already, check page entry
if Page.objects.filter(path=path, state=LIVE).count() > 0:
return
page = Page(path=path, template=template,
description=tipocms_page.description)
# add meta data
for meta in tipocms_page.cmspagemetacontent_set.all():
if meta.name == 'title':
page.meta_title = meta.text
elif meta.name == 'description':
page.meta_description = meta.text
elif meta.name == 'keywords':
page.meta_keywords = meta.text
page.save() # save new page
def try_save(name, value):
for matcher, new_name, Type in cls.migration_names:
match = re.match(r'^%s$' % matcher, name)
if match:
groups = match.groups()
if groups:
new_name = new_name % groups
# try to get method to post-process migration value
# from template instance
migrate = getattr(cls, '%s_migrate' % Type.name(),
lambda p, v: v)
page.values.add(Value(name=new_name, type=Type.name(),
value=migrate(page, value)))
break
# save values
for f in tipocms_page.cmsfragment_set.select_related('template').all():
# avoid empty fragments
if f.template.template_path == 'cms/fragment/empty.html':
continue
names = []
for c in f.cmscontentmapping_set.all():
obj = c.object
if isinstance(obj, (CmsTextContent, CmsImageContent)):
name = mkbasename(f.name, c.name)
if name in names: # do not process repeated values
continue
names.append(name)
try_save(name, obj.value())
# try to save images alt/credits values by matching
# value name adding /alt and /credits endings
if isinstance(obj, CmsImageContent):
alt, credits = obj.alt, obj.credits
if alt:
try_save(mkbasename(name, 'alt'), alt.strip())
if credits:
try_save(mkbasename(name, 'credits'), credits.strip())
page.publish()
return page
def save(self):
return Page.from_xml(self.cleaned_data['file'].read())