def get_edit_links(self, request):
""" Yields the edit links shown on the private view of this trait. """
if self.editable:
yield Link(
_("Edit"),
request.link(Editor('edit', self)),
classes=('edit-link', )
)
yield Link(
_("Copy"),
request.link(Clipboard.from_url(request, request.path_info)),
classes=('copy-link', )
)
if request.browser_session.has('clipboard_url'):
yield Link(
_("Paste"),
request.link(Editor('paste', self.paste_target)),
classes=('paste-link', 'show-new-content-placeholder'),
)
if self.deletable:
trait_messages = self.trait_messages[self.trait]
safe_delete = False if self.children else True
if safe_delete or request.current_role == 'admin':
if not safe_delete:
extra_warning = _(
"Please note that this page has subpages "
"which will also be deleted!"
)
else:
extra_warning = ""
yield DeleteLink(
_("Delete"), request.link(self),
confirm=_(trait_messages['delete_question'], mapping={
'title': self.title
}),
yes_button_text=trait_messages['delete_button'],
extra_information=extra_warning,
redirect_after=request.link(self.parent)
)
else:
yield DeleteLink(
text=_("Delete"),
url=request.link(self),
confirm=_("This page can't be deleted."),
extra_information=_(
"This page has subpages. Only administrators can "
"delete pages with subpages. To delete this page, "
"delete all subpages first or ask an administrator "
"to do it for you."
)
)
def get_form_class(editor, request):
src = Clipboard.from_session(request).get_object()
if src and editor.action == 'paste':
if src and src.trait in editor.page.allowed_subtraits:
return editor.page.get_form_class(src.trait, request)
return editor.page.get_form_class(editor.trait, request)
def handle_page_form(self, request, form):
if self.action == 'new':
return handle_new_page(self, request, form)
elif self.action == 'edit':
return handle_edit_page(self, request, form)
elif self.action == 'paste':
clipboard = Clipboard.from_session(request)
src = clipboard.get_object()
clipboard.clear()
return handle_new_page(self, request, form, src)
else:
raise NotImplementedError
def test_clipboard(town_app):
request = CoreRequest(environ={
'PATH_INFO': '/',
'SERVER_NAME': '',
'SERVER_PORT': '',
'SERVER_PROTOCOL': 'https'
}, app=town_app)
clipboard = Clipboard.from_url(request, 'https://google.ch')
assert clipboard.url == 'https://google.ch'
clipboard.store_in_session()
assert clipboard.from_session(clipboard.request).url == 'https://google.ch'
clipboard.clear()
assert clipboard.from_session(clipboard.request).url is None
clipboard = Clipboard(request, clipboard.token + 'x')
assert clipboard.url is None
