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comparison src/server/server.py @ 968:4d37b23777c3

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pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page: instead of giving a full uri, a page is now given when we want to redirect to something else that current page on data post. This make the redirection more simple and intuive A tuple can be used to specify arguments to put in URL.
author Goffi <goffi@goffi.org>
date Thu, 09 Nov 2017 08:02:47 +0100
parents 12c149171199
children c4e58c4dba75
comparison
equal deleted inserted replaced
967:4d1dcf97740f 968:4d37b23777c3
1656 url = request.URLPath(), 1656 url = request.URLPath(),
1657 msg = failure_)) 1657 msg = failure_))
1658 self.pageError(request, C.HTTP_INTERNAL_ERROR) 1658 self.pageError(request, C.HTTP_INTERNAL_ERROR)
1659 1659
1660 def _on_data_post_redirect(self, ret, request): 1660 def _on_data_post_redirect(self, ret, request):
1661 """called when page's on_data_post has been called successfuly 1661 """called when page's on_data_post has been done successfuly
1662 1662
1663 this method redirect to the same page or to request.data['post_redirect_uri'] 1663 This will do a Post/Redirect/Get pattern.
1664 if it is set, using Post/Redirect/Get pattern. 1664 this method redirect to the same page or to request.data['post_redirect_page']
1665 HTTP status code "See Other" (303) is the recommanded code in this case 1665 post_redirect_page can be either a page or a tuple with page as first item, then a list of unicode arguments to append to the url.
1666 if post_redirect_page is not used, initial request.uri (i.e. the same page as where the data have been posted) will be used for redirection.
1667 HTTP status code "See Other" (303) is used as it is the recommanded code in this case.
1666 @param ret(None, unicode, iterable): on_data_post return value 1668 @param ret(None, unicode, iterable): on_data_post return value
1667 see LiberviaPage.__init__ on_data_post docstring 1669 see LiberviaPage.__init__ on_data_post docstring
1668 """ 1670 """
1669 if ret is None: 1671 if ret is None:
1670 ret = () 1672 ret = ()
1672 ret = (ret,) 1674 ret = (ret,)
1673 else: 1675 else:
1674 ret = tuple(ret) 1676 ret = tuple(ret)
1675 raise NotImplementedError(_(u'iterable in on_data_post return value is not used yet')) 1677 raise NotImplementedError(_(u'iterable in on_data_post return value is not used yet'))
1676 session_data = self.host.getSessionData(request, session_iface.ISATSession) 1678 session_data = self.host.getSessionData(request, session_iface.ISATSession)
1679 if 'post_redirect_page' in request.data:
1680 redirect_page_data = request.data['post_redirect_page']
1681 if isinstance(redirect_page_data, tuple):
1682 redirect_page = redirect_page_data[0]
1683 redirect_page_args = [urllib.quote_plus(a.encode('utf-8')).replace('%40','@')
1684 for a in redirect_page_data[1:]]
1685 else:
1686 redirect_page = redirect_page_data
1687 redirect_page_args = []
1688 redirect_uri = os.path.join(redirect_page.url, *redirect_page_args)
1689 else:
1690 redirect_page = self
1691 redirect_uri = request.uri
1692
1677 if not C.POST_NO_CONFIRM in ret: 1693 if not C.POST_NO_CONFIRM in ret:
1678 session_data.setPageFlag(self, C.FLAG_CONFIRM) 1694 session_data.setPageFlag(redirect_page, C.FLAG_CONFIRM)
1679 request.setResponseCode(C.HTTP_SEE_OTHER) 1695 request.setResponseCode(C.HTTP_SEE_OTHER)
1680 request.setHeader("location", request.data.get('post_redirect_uri', request.uri)) 1696 request.setHeader("location", redirect_uri)
1681 request.finish() 1697 request.finish()
1682 raise failure.Failure(exceptions.CancelError(u'Post/Redirect/Get is used')) 1698 raise failure.Failure(exceptions.CancelError(u'Post/Redirect/Get is used'))
1683 1699
1684 def _on_data_post(self, dummy, request): 1700 def _on_data_post(self, dummy, request):
1685 csrf_token = self.host.getSessionData(request, session_iface.ISATSession).csrf_token 1701 csrf_token = self.host.getSessionData(request, session_iface.ISATSession).csrf_token