def get_absolute_url(self):
output = ' '
if not self.url == '':
if self.url.startswith('/'):
output = self.url
elif self.url.startswith('http://') or self.url.startswith('https://'):
return self.url
else:
# check if it's a named url
if is_quoted_url(self.url):
output = get_named_url_from_quoted_url(self.url)
else:
# relative url
if self.parent:
output = '%s/%s/' % (self.parent.get_absolute_url().rstrip('/'), self.url.strip('/'))
return output
def get_absolute_url(self):
if self.url == '':
return ''
if self.url.startswith('/'):
return self.url
elif self.url.startswith('http://') or self.url.startswith('https://'):
return self.url
else:
# check if it's a named url
if is_quoted_url(self.url):
return get_named_url_from_quoted_url(self.url)
else:
# relative url
if self.parent:
return '%s/%s/' % (self.parent.get_absolute_url().rstrip('/'), self.url.strip('/'))
else:
return '' # TODO: make sure this can never happen (in model.save()?)
def get_absolute_url(self):
if self.url == "":
return ""
if self.url.startswith("/"):
return self.url
elif self.url.startswith("http://") or self.url.startswith("https://"):
return self.url
else:
# check if it's a named url
if is_quoted_url(self.url):
return get_named_url_from_quoted_url(self.url)
else:
# relative url
if self.parent:
return "%s/%s/" % (self.parent.get_absolute_url().rstrip("/"), self.url.strip("/"))
else:
return "" # TODO: make sure this can never happen (in model.save()?)
def get_absolute_url(self):
if self.url == '':
return ''
if self.url.startswith('/'):
return '%s/' % self.url.rstrip('/')
elif self.url.startswith('http://') or self.url.startswith('https://'):
return self.url
else:
# check if it's a named url
if is_quoted_url(self.url):
return get_named_url_from_quoted_url(self.url)
else:
# relative url
if self.parent:
return '%s/%s/' % (self.parent.get_absolute_url().rstrip(
'/'), self.url.strip('/'))
else:
return '' # TODO: make sure this can never happen (in model.save()?)
def page_info(request):
context = {}
page = None
current_pages = []
url = request.path_info
"""
Avoid further processing or database queries if page is in EXCLUDE_URLS.
"""
if EXCLUDE_URLS:
for exclude_url in EXCLUDE_URLS:
if re.search(exclude_url, request.path.lstrip('/')):
return context
"""
Find Page that matches the requested URL.
First check if there is a Page whose `url` matches the requested URL.
"""
try:
page = Page.objects.get(url__exact=url)
except Page.DoesNotExist:
pass
"""
If no Page has been found, check a subset of Pages (whose `url` or
`relative_url` contain the rightmost part of the requested URL), to see
if their `get_absolute_url()` matches the requested URL entirely.
"""
if not page:
last_url_part = url.rstrip('/').rsplit('/', 1)[-1]
if last_url_part:
page_candidates = Page.objects.exclude(url__exact='', ) \
.filter(url__icontains=last_url_part)
if page_candidates:
for page_candidate in page_candidates:
if page_candidate.get_absolute_url() == url:
page = page_candidate
break
"""
If no Page has been found, try to find a Page by matching the
requested URL with reversed `named_url`s.
"""
if not page:
page_candidates = Page.objects.exclude(url__exact='')
if page_candidates:
for page_candidate in page_candidates:
if is_quoted_url(page_candidate.url):
if get_named_url_from_quoted_url(page_candidate.url) == url:
page = page_candidate
break
"""
Block access to pages that the current user isn't supposed to see.
"""
if page:
if page not in Page.objects.public_for_user(request.user):
page = None
"""
Find pages that should be marked as current in menus.
"""
if page:
"""
The current page should be marked as current, obviously,
as well as all its ancestors.
"""
current_pages.append(page)
current_pages.extend(page.get_ancestors())
"""
For all pages that are not already current_pages,
check if one of the `mark_current_regexes` matches the requested URL.
If so, add the page and all its ancestors to the current_pages list.
"""
current_page_candidates = Page.objects.exclude(mark_current_regexes__exact='')
for current_page_candidate in list(set(current_page_candidates) - set(current_pages)):
for mark_current_regex in current_page_candidate.mark_current_regexes.strip().splitlines():
if re.match(mark_current_regex, url):
current_pages.append(current_page_candidate)
current_pages.extend(current_page_candidate.get_ancestors())
break
"""
Order current_pages for use with tree_info template tag,
and remove the root node in the process.
"""
current_pages = sorted(current_pages, key=lambda current_page: current_page.lft)[1:]
if page:
context['fiber_page'] = page
if current_pages:
context['fiber_current_pages'] = current_pages
return context
def clean_url(self):
if is_quoted_url(self.cleaned_data['url']) and not get_named_url_from_quoted_url(self.cleaned_data['url']):
raise forms.ValidationError(_('No reverse match found for the named url'))
return self.cleaned_data['url']
def page_info(request):
context = {}
page = None
current_pages = []
url = request.path_info
"""
Find Page that matches the requested URL.
First check if there is a Page whose `url` matches the requested URL.
"""
try:
page = Page.objects.get(url__exact=url)
except Page.DoesNotExist:
pass
"""
If no Page has been found, check a subset of Pages (whose `url` or
`relative_url` contain the rightmost part of the requested URL), to see
if their `get_absolute_url()` matches the requested URL entirely.
"""
if not page:
last_url_part = url.rstrip('/').rsplit('/', 1)[-1]
if last_url_part:
page_candidates = Page.objects.exclude(url__exact='', ) \
.filter(url__icontains=last_url_part)
if page_candidates:
for page_candidate in page_candidates:
if page_candidate.get_absolute_url() == url:
page = page_candidate
break
"""
If no Page has been found, try to find a Page by matching the
requested URL with reversed `named_url`s.
"""
if not page:
page_candidates = Page.objects.exclude(url__exact='')
if page_candidates:
for page_candidate in page_candidates:
if is_quoted_url(page_candidate.url):
if get_named_url_from_quoted_url(
page_candidate.url) == url:
page = page_candidate
break
"""
Block access to pages that the current user isn't supposed to see.
"""
if request.user.is_authenticated():
if page:
if page not in Page.objects.visible_pages_for_user(request.user):
page = None
"""
Find pages that should be marked as current in menus.
"""
if page:
"""
The current page should be marked as current, obviously,
as well as all its ancestors.
"""
current_pages.append(page)
current_pages.extend(page.get_ancestors())
"""
For all pages that are not already current_pages,
check if one of the `mark_current_regexes` matches the requested URL.
If so, add the page and all its ancestors to the current_pages list.
"""
current_page_candidates = Page.objects.exclude(
mark_current_regexes__exact='')
for current_page_candidate in list(
set(current_page_candidates) - set(current_pages)):
for mark_current_regex in current_page_candidate.mark_current_regexes.strip(
).splitlines():
if re.match(mark_current_regex, url):
current_pages.append(current_page_candidate)
current_pages.extend(current_page_candidate.get_ancestors())
break
"""
Order current_pages for use with tree_info template tag,
and remove the root node in the process.
"""
current_pages = sorted(current_pages,
key=lambda current_page: current_page.lft)[1:]
if page:
context['fiber_page'] = page
if current_pages:
context['fiber_current_pages'] = current_pages
return context
def clean_url(self):
if is_quoted_url(self.cleaned_data['url']) and not get_named_url_from_quoted_url(self.cleaned_data['url']):
raise forms.ValidationError('No reverse match found for the named url')
return self.cleaned_data['url']
