def fail(request, message):
if message[-1:] not in u".?!":
message += u"."
ctx = {
"message": message,
"user": session_user(request.session)
}
return render_to_response(u"500.html", ctx)
def post(request):
"""Post to Twitter"""
form = PostForm(request.REQUEST)
u = session_user(request.session)
tw = Twitter(request.session["access_token"])
if request.method == u"POST" and not form.errors:
status = form.cleaned_data["status"]
in_reply_to = form.cleaned_data.get("in_reply_to", u"")
if status.startswith(u"d "):
recipient = status.split()[1]
if not is_follower(tw, recipient):
return cant_dm(request, recipient)
try:
update(tw, request.session["screen_name"], status, in_reply_to)
except:
return fail(request, _(u"Couldn't post to Twitter, they are lame."
u" Refresh to try again."))
return HttpResponseRedirect(reverse("home"))
if request.method == u"GET":
status = request.GET.get("status", u"")
if status.startswith(u"d "):
recipient = status.split()[1]
if not is_follower(tw, recipient):
return cant_dm(request, recipient)
form["status"].field.required = False
if "in_reply_to" in form.errors:
return fail(request, _(u"%s is not a valid status to reply to." %
request.REQUEST["in_reply_to"]))
ctx = {
"form": form,
"user": u,
}
return render_to_response(u"followize/post.html", ctx)
"""Show the latest update from each followed Twitterer using list_detail"""
try:
page = int(request.GET.get("page", 1))
except ValueError:
return fail(request, u"%s doesn't work as a page number. Go back." %
request.GET.get("page", u""))
tw = Twitter(request.session["access_token"])
try:
user_following = following(tw, request.session["screen_name"])
except TwitterError, e:
return fail(request, e.message)
except (DownloadError, TimeoutException):
return fail(request, _(u"Failed to get lovely tweets from Twitter."
u" Refresh to try again."))
u = session_user(request.session)
paginator = Paginator(user_following, settings.FOLLOWIZE_PAGE_LENGTH)
try:
p = paginator.page(page)
except EmptyPage, e:
return fail(request, "Oops, you went too far. Go back.")
ctx = {
"user": u,
"following": p.object_list,
"page_range": [paginator.page(i) for i in paginator.page_range],
"current_page": p,
"form": PostForm()
}
return render_to_response(u"followize/home.html", ctx)
