def favorite(request):
"""
Add this item to the user's favorites. Return OK.
"""
action = request.POST.get('action', 'favorite')
asset_id = request.POST.get('asset_id')
if not asset_id:
raise http.Http404
typepad.client.batch_request()
request.typepad_user = get_user(request)
asset = models.Asset.get_by_url_id(asset_id)
typepad.client.complete_batch()
if action == 'favorite':
fav = models.Favorite()
fav.in_reply_to = asset.asset_ref
request.typepad_user.favorites.post(fav)
signals.favorite_created.send(sender=favorite, instance=fav, parent=asset,
group=request.group)
else:
typepad.client.batch_request()
fav = models.Favorite.get_by_user_asset(request.typepad_user.url_id, asset_id)
typepad.client.complete_batch()
fav.delete()
signals.favorite_deleted.send(sender=favorite, instance=fav,
parent=asset, group=request.group)
return http.HttpResponse('OK')
def upload_complete(request):
"""
Callback after uploading directly to TypePad which verifies the response
as 'okay' or displays an error message page to the user.
"""
status = request.GET['status']
if status == '201' or status == '200':
# Signal that a new object has been created
parts = urlparse(request.GET['asset_url'])
instance = models.Asset.get(parts[2], batch=False)
request.flash.add('notices', _('Thanks for the %(type)s!') \
% { 'type': instance.type_label.lower() })
signals.asset_created.send(sender=upload_complete, instance=instance,
group=request.group)
# Redirect to clear the GET data
if settings.FEATURED_MEMBER:
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
if not user.is_authenticated() or not user.is_featured_member:
return HttpResponseRedirect(reverse('group_events'))
return HttpResponseRedirect(reverse('home'))
return render_to_response('motion/error.html', {
'message': request.GET['error'],
}, context_instance=RequestContext(request))
def direct_to_template(request, template, extra_context=None, mimetype=None, **kwargs):
"""
Render a given template with any extra URL parameters in the context as
``{{ params }}``.
"""
if extra_context is None: extra_context = {}
dictionary = {'params': kwargs}
for key, value in extra_context.items():
if callable(value):
dictionary[key] = value()
else:
dictionary[key] = value
c = RequestContext(request, dictionary)
if not hasattr(request, 'typepad_user') or not request.typepad_user:
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
request.typepad_user = user
c.update({
'user': _PlainUserWarningProxy(request.typepad_user),
'typepad_user': request.typepad_user,
'request': request,
})
t = loader.get_template(template)
return HttpResponse(t.render(c), mimetype=mimetype)
def crosspost_options(request):
"""
Add this option to the user's preferred crossposting options.
Return OK.
"""
typepad.client.batch_request()
request.typepad_user = get_user(request)
typepad.client.complete_batch()
# Current crossposting options
co = motion.models.CrosspostOptions.get(request.typepad_user.url_id)
if co is None:
co = motion.models.CrosspostOptions(user_id=request.typepad_user.url_id)
if co.crosspost:
options = json.loads(co.crosspost)
else:
options = []
# Get checkbox value and if it is checked or unchecked
value = request.POST.get('option_value')
if not value:
raise http.Http404
checked = request.POST.get('checked') == 'true'
# Update crossposting options
if checked and not value in options:
options.append(value)
elif value in options:
options.remove(value)
co.crosspost = json.dumps(options)
co.save()
return http.HttpResponse('OK')
def upload_complete(request):
"""
Callback after uploading directly to TypePad which verifies the response
as 'okay' or displays an error message page to the user.
"""
status = request.GET['status']
if status == '201' or status == '200':
# Signal that a new object has been created
parts = urlparse(request.GET['asset_url'])
instance = models.Asset.get(parts[2], batch=False)
request.flash.add('notices', _('Thanks for the %(type)s!') \
% { 'type': instance.type_label.lower() })
signals.asset_created.send(sender=upload_complete,
instance=instance,
group=request.group)
# Redirect to clear the GET data
if settings.FEATURED_MEMBER:
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
if not user.is_authenticated() or not user.is_featured_member:
return HttpResponseRedirect(reverse('group_events'))
return HttpResponseRedirect(reverse('home'))
return render_to_response('motion/error.html', {
'message': request.GET['error'],
},
context_instance=RequestContext(request))
def home(request, page=1, **kwargs):
"""Display the home page view, based on local configuration.
The home page may be the list of recent member activity, a featured user's
profile page, or the recent activity in the group of people you are
following. Which home page is shown depends on the related settings:
* If the `FEATURED_MEMBER` setting is set, the home page is the
`FeaturedMemberView`.
* Otherwise, if `HOME_MEMBER_EVENTS` is ``True`` and the viewer is logged
in, the home page is the viewer's `FollowingEventsView`.
* Otherwise, the home page is the `GroupEventsView`.
By default there's no `FEATURED_MEMBER` and `HOME_MEMBER_EVENTS` is
``False``, so the home page view is the group events view. To always use a
certain view instead of these rules, change your urlconf to use a
different view for the home page.
"""
if settings.FEATURED_MEMBER:
# Home page is a featured user.
return FeaturedMemberView(request, settings.FEATURED_MEMBER,
page=page, view='home', **kwargs)
if settings.HOME_MEMBER_EVENTS:
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
if user.is_authenticated():
# Home page is the user's inbox.
return FollowingEventsView(request, page=page, view='home', **kwargs)
# Home page is group events.
return GroupEventsView(request, page=page, view='home', **kwargs)
def browser_upload(request):
if not hasattr(request, 'typepad_user'):
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
request.typepad_user = user
if not request.method == 'POST':
status = moderation_status(request)
if status == Queue.APPROVED:
import motion.ajax
return motion.ajax.upload_url(request)
url = reverse('moderated_upload_url')
url = 'for(;;);%s' % url # no third party sites allowed.
return HttpResponse(url)
if not request.typepad_user.is_authenticated():
return HttpResponseForbidden("invalid request")
data = json.loads(request.POST['asset'])
tp_asset = typepad.Asset.from_dict(data)
moderate_post(request, tp_asset)
return HttpResponseRedirect(reverse('home'))
def more_comments(request):
"""
Fetch more comments for the asset and return the HTML
for the additional comments.
"""
asset_id = request.GET.get('asset_id')
offset = int(request.GET.get('offset')) or 1
if not asset_id or not offset:
raise http.Http404
# Fetch more comments!
typepad.client.batch_request()
request.typepad_user = get_user(request)
asset = models.Asset.get_by_url_id(asset_id)
comments = asset.comments.filter(start_index=offset,
max_results=settings.COMMENTS_PER_PAGE)
typepad.client.complete_batch()
### Moderation
if moderation:
id_list = [comment.url_id for comment in comments]
if id_list:
approved = moderation.Approved.objects.filter(asset_id__in=id_list)
approved_ids = [a.asset_id for a in approved]
suppressed = moderation.Queue.objects.filter(
asset_id__in=id_list, status=moderation.Queue.SUPPRESSED)
suppressed_ids = [a.asset_id for a in suppressed]
flags = moderation.Flag.objects.filter(
tp_asset_id__in=id_list, user_id=request.typepad_user.url_id)
flag_ids = [f.tp_asset_id for f in flags]
for comment in comments:
if comment.url_id in suppressed_ids:
comment.suppress = True
if comment.url_id in approved_ids:
comment.moderation_approved = True
if comment.url_id in flag_ids:
comment.moderation_flagged = True
# Render HTML for comments
comment_string = ''
for comment in comments:
comment_string += render_to_string(
'motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
},
context_instance=RequestContext(request))
# Return HTML
return http.HttpResponse(comment_string)
def more_comments(request):
"""
Fetch more comments for the asset and return the HTML
for the additional comments.
"""
asset_id = request.GET.get('asset_id')
offset = int(request.GET.get('offset')) or 1
if not asset_id or not offset:
raise http.Http404
# Fetch more comments!
typepad.client.batch_request()
request.typepad_user = get_user(request)
asset = models.Asset.get_by_url_id(asset_id)
comments = asset.comments.filter(start_index=offset,
max_results=settings.COMMENTS_PER_PAGE)
typepad.client.complete_batch()
### Moderation
if moderation:
id_list = [comment.url_id for comment in comments]
if id_list:
approved = moderation.Approved.objects.filter(asset_id__in=id_list)
approved_ids = [a.asset_id for a in approved]
suppressed = moderation.Queue.objects.filter(asset_id__in=id_list,
status=moderation.Queue.SUPPRESSED)
suppressed_ids = [a.asset_id for a in suppressed]
flags = moderation.Flag.objects.filter(tp_asset_id__in=id_list,
user_id=request.typepad_user.url_id)
flag_ids = [f.tp_asset_id for f in flags]
for comment in comments:
if comment.url_id in suppressed_ids:
comment.suppress = True
if comment.url_id in approved_ids:
comment.moderation_approved = True
if comment.url_id in flag_ids:
comment.moderation_flagged = True
# Render HTML for comments
comment_string = ''
for comment in comments:
comment_string += render_to_string('motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
}, context_instance=RequestContext(request))
# Return HTML
return http.HttpResponse(comment_string)
def select_typepad_user(self, request):
"""
If a session token is found, returns the authenticated TypePad user,
otherwise, returns the Django AnonymousUser. Replaces any authentication
middleware.
"""
from typepadapp.auth import get_user
request.typepad_user = get_user(request)
self.context.update({
'user': _PlainUserWarningProxy(request.typepad_user),
'typepad_user': request.typepad_user,
'request': request,
})
def edit_profile(request):
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
profile = user.get_profile()
profileform = typepadapp.forms.LocalProfileForm(request.POST, instance=profile)
if profileform.is_valid():
profileform.save()
return http.HttpResponse(json.dumps({'status': 'success', 'data': 'OK'}))
else:
errorfields = [k for k, v in profileform.errors.items()]
return http.HttpResponse(json.dumps({'status': 'error', 'data': ','.join(errorfields)}))
def home(request, page=1, **kwargs):
"""Display the home page view, based on local configuration.
The home page may be the list of recent member activity, a featured user's
profile page, or the recent activity in the group of people you are
following. Which home page is shown depends on the related settings:
* If the `FEATURED_MEMBER` setting is set, the home page is the
`FeaturedMemberView`.
* Otherwise, if `HOME_MEMBER_EVENTS` is ``True`` and the viewer is logged
in, the home page is the viewer's `FollowingEventsView`.
* Otherwise, the home page is the `GroupEventsView`.
By default there's no `FEATURED_MEMBER` and `HOME_MEMBER_EVENTS` is
``False``, so the home page view is the group events view. To always use a
certain view instead of these rules, change your urlconf to use a
different view for the home page.
"""
if settings.FEATURED_MEMBER:
# Home page is a featured user.
return FeaturedMemberView(request,
settings.FEATURED_MEMBER,
page=page,
view='home',
**kwargs)
if settings.HOME_MEMBER_EVENTS:
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
if user.is_authenticated():
# Home page is the user's inbox.
return FollowingEventsView(request,
page=page,
view='home',
**kwargs)
# Home page is group events.
return GroupEventsView(request, page=page, view='home', **kwargs)
def edit_profile(request):
typepad.client.batch_request()
user = get_user(request)
typepad.client.complete_batch()
profile = user.get_profile()
profileform = typepadapp.forms.LocalProfileForm(request.POST,
instance=profile)
if profileform.is_valid():
profileform.save()
return http.HttpResponse(
json.dumps({
'status': 'success',
'data': 'OK'
}))
else:
errorfields = [k for k, v in profileform.errors.items()]
return http.HttpResponse(
json.dumps({
'status': 'error',
'data': ','.join(errorfields)
}))
def favorite(request):
"""
Add this item to the user's favorites. Return OK.
"""
action = request.POST.get('action', 'favorite')
asset_id = request.POST.get('asset_id')
if not asset_id:
raise http.Http404
typepad.client.batch_request()
request.typepad_user = get_user(request)
asset = models.Asset.get_by_url_id(asset_id)
typepad.client.complete_batch()
if action == 'favorite':
fav = models.Favorite()
fav.in_reply_to = asset.asset_ref
request.typepad_user.favorites.post(fav)
signals.favorite_created.send(sender=favorite,
instance=fav,
parent=asset,
group=request.group)
else:
typepad.client.batch_request()
fav = models.Favorite.get_by_user_asset(request.typepad_user.url_id,
asset_id)
typepad.client.complete_batch()
fav.delete()
signals.favorite_deleted.send(sender=favorite,
instance=fav,
parent=asset,
group=request.group)
return http.HttpResponse('OK')
def crosspost_options(request):
"""
Add this option to the user's preferred crossposting options.
Return OK.
"""
typepad.client.batch_request()
request.typepad_user = get_user(request)
typepad.client.complete_batch()
# Current crossposting options
co = motion.models.CrosspostOptions.get(request.typepad_user.url_id)
if co is None:
co = motion.models.CrosspostOptions(
user_id=request.typepad_user.url_id)
if co.crosspost:
options = json.loads(co.crosspost)
else:
options = []
# Get checkbox value and if it is checked or unchecked
value = request.POST.get('option_value')
if not value:
raise http.Http404
checked = request.POST.get('checked') == 'true'
# Update crossposting options
if checked and not value in options:
options.append(value)
elif value in options:
options.remove(value)
co.crosspost = json.dumps(options)
co.save()
return http.HttpResponse('OK')
def asset_post(request):
"""Ajax interface for creating a post or comment."""
post_type = request.POST.get('post_type', None)
if post_type is None:
raise Exception("post_type is a required parameter")
if post_type == 'comment':
frm = CommentForm(request.POST)
if frm.is_valid():
postid = request.POST.get('parent', None)
if postid is None:
raise Exception("parent is a required parameter")
typepad.client.batch_request()
user = get_user(request)
asset = models.Asset.get_by_url_id(postid)
typepad.client.complete_batch()
if not user.is_authenticated():
raise Exception("not authorized")
request.typepad_user = user
comment = frm.save()
comment.in_reply_to = asset.asset_ref
### Moderation
if moderation:
from moderation import views as mod_view
if mod_view.moderate_post(request, comment):
html = render_to_string(
'motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
},
context_instance=RequestContext(request))
return http.HttpResponse(json.dumps({
'status':
'moderated',
'data':
'Your comment is held for moderation.'
}),
mimetype='application/json')
try:
asset.comments.post(comment)
except Exception, e:
return http.HttpResponse(json.dumps({
'status': 'error',
'data': str(e),
}),
mimetype='application/json')
signals.asset_created.send(sender=asset_post,
instance=comment,
parent=asset,
group=request.group)
# render response
html = render_to_string('motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
},
context_instance=RequestContext(request))
return http.HttpResponse(json.dumps({
'status': 'posted',
'data': html,
'xid': comment.xid
}),
mimetype='application/json')
else:
errorfields = [k for k, v in frm.errors.items()]
return http.HttpResponse(json.dumps({
'status': 'error',
'data': ','.join(errorfields)
}),
mimetype='application/json')
def moderation_report(request):
asset_id = request.POST['asset-id']
try:
reason_code = int(request.POST.get('reason', 0))
except ValueError:
reason_code = 0
note = request.POST.get('note', None)
return_to = request.POST.get('return_to', reverse('home'))
return_to = re.sub('.*?/', '/', return_to)
ip = request.META['REMOTE_ADDR']
typepad.client.batch_request()
user = get_user(request)
asset = typepad.Asset.get_by_url_id(asset_id)
try:
typepad.client.complete_batch()
except typepad.Asset.NotFound:
if request.is_ajax():
return HttpResponse(_("The requested post was not found."), mimetype='text/plain')
else:
return HttpResponse('ERROR', mimetype='text/plain')
# TODO: Should we behave differently if the user is an admin?
queue = Queue.objects.filter(asset_id=asset_id)
if not queue:
queue = Queue()
queue.asset_id = asset_id
queue.summary = unicode(asset)
queue.asset_type = asset.type_id
queue.user_id = asset.user.url_id
queue.user_display_name = asset.user.display_name
queue.user_userpic = asset.user.userpic
queue.flag_count = 1
queue.status = Queue.FLAGGED
queue.last_flagged = datetime.now()
else:
queue = queue[0]
queue.flag_count += 1
approved = Approved.objects.filter(asset_id=asset_id)
if len(approved):
if request.is_ajax():
return HttpResponse(_("This post has been approved by the site moderator."), mimetype='text/plain')
else:
request.flash.add('notices', _('This post has been approved by the site moderator.'))
return HttpResponseRedirect(return_to)
# determine if this report is going to suppress the asset or not.
if queue.status != Queue.SUPPRESSED:
# count # of flags for this reason and asset:
if len(settings.REPORT_OPTIONS[reason_code]) > 1:
trigger = settings.REPORT_OPTIONS[reason_code][1]
count = Flag.objects.filter(tp_asset_id=asset_id, reason_code=reason_code).count()
if count + 1 >= trigger:
queue.status = Queue.SUPPRESSED
queue.save()
# to avoid having to hit typepad for viewing this content,
# save a local copy to make moderation as fast as possible
# this data is removed once the post is processed.
if not queue.content:
content = QueueContent()
content.data = json.dumps(asset.to_dict())
content.queue = queue
content.user_token = 'none'
content.ip_addr = '0.0.0.0'
content.save()
flag = Flag.objects.filter(user_id=user.url_id, queue=queue)
if not flag:
# lets not allow a single user to repeat a report on the same asset
flag = Flag()
flag.queue = queue
flag.tp_asset_id = asset_id
flag.user_id = user.url_id
flag.user_display_name = user.display_name
if reason_code is not None:
flag.reason_code = reason_code
if note is not None:
flag.note = note
flag.ip_addr = ip
flag.save()
else:
flag = flag[0]
if reason_code and flag.reason_code != reason_code:
flag.reason_code = reason_code
flag.ip_addr = ip
if note is not None:
flag.note = note
flag.save()
if request.is_ajax():
return HttpResponse('OK', mimetype='text/plain')
else:
request.flash.add('notices', _('Thank you for your report.'))
if queue.status == Queue.SUPPRESSED:
return HttpResponseRedirect(reverse('home'))
else:
return HttpResponseRedirect(return_to)
def asset_post(request):
"""Ajax interface for creating a post or comment."""
post_type = request.POST.get('post_type', None)
if post_type is None:
raise Exception("post_type is a required parameter")
if post_type == 'comment':
frm = CommentForm(request.POST)
if frm.is_valid():
postid = request.POST.get('parent', None)
if postid is None:
raise Exception("parent is a required parameter")
typepad.client.batch_request()
user = get_user(request)
asset = models.Asset.get_by_url_id(postid)
typepad.client.complete_batch()
if not user.is_authenticated():
raise Exception("not authorized")
request.typepad_user = user
comment = frm.save()
comment.in_reply_to = asset.asset_ref
### Moderation
if moderation:
from moderation import views as mod_view
if mod_view.moderate_post(request, comment):
html = render_to_string('motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
}, context_instance=RequestContext(request))
return http.HttpResponse(json.dumps({
'status': 'moderated',
'data': 'Your comment is held for moderation.'}),
mimetype='application/json')
try:
asset.comments.post(comment)
except Exception, e:
return http.HttpResponse(json.dumps({
'status': 'error',
'data': str(e),
}), mimetype='application/json')
signals.asset_created.send(sender=asset_post, instance=comment,
parent=asset, group=request.group)
# render response
html = render_to_string('motion/assets/comment.html', {
'comment': comment,
'view': 'permalink',
}, context_instance=RequestContext(request))
return http.HttpResponse(json.dumps({
'status': 'posted', 'data': html, 'xid':comment.xid}),
mimetype='application/json')
else:
errorfields = [k for k, v in frm.errors.items()]
return http.HttpResponse(json.dumps({'status': 'error',
'data': ','.join(errorfields)}), mimetype='application/json')
def moderate(request):
"""
Moderation actions for the moderation queue. Approve or delete. Return OK.
"""
if not hasattr(request, 'typepad_user'):
typepad.client.batch_request()
request.typepad_user = get_user(request)
typepad.client.complete_batch()
if not (request.typepad_user.is_authenticated() and \
request.typepad_user.is_superuser):
return http.HttpResponseForbidden()
res = 'OK'
item_ids = request.POST.getlist('item_id')
if item_ids is None:
raise http.Http404
action = request.POST.get('action', None)
success = []
fail = []
ban_list = []
for item_id in item_ids:
queue = None
user = None
if action.endswith('_user'):
try:
user = Blacklist.objects.get(user_id=item_id)
except Blacklist.DoesNotExist:
if action == 'approve_user':
success.append(item_id)
continue
else:
fail.append(item_id)
continue
else:
try:
queue = Queue.objects.get(id=item_id)
except:
fail.append(item_id)
continue
if action == 'approve':
queue.approve()
success.append(item_id)
elif action in ('delete', 'ban'):
# outright delete it?? or do we have a status for this?
if action == 'ban':
if queue.user_id not in ban_list:
# also ban this user
typepad.client.batch_request()
user_memberships = User.get_by_url_id(queue.user_id).memberships.filter(by_group=request.group)
typepad.client.complete_batch()
try:
user_membership = user_memberships[0]
if user_membership.is_admin():
# cannot ban/unban another admin
fail.append(item_id)
continue
user_membership.block()
signals.member_banned.send(sender=moderate,
membership=user_membership, group=request.group)
ban_list.append(queue.user_id)
except IndexError:
pass # no membership exists; ignore ban
tp_asset = None
if queue.asset_id:
# we need to remove from typepad
typepad.client.batch_request()
tp_asset = typepad.Asset.get_by_url_id(queue.asset_id)
try:
typepad.client.complete_batch()
except typepad.Asset.NotFound:
# already deleted on TypePad...
tp_asset = None
if tp_asset:
tp_asset.delete()
content = queue.content
if content is not None:
if content.attachment is not None and content.attachment.name:
# delete the attachment ourselves; this handles
# the case where the file may not actually still be
# on disk; we'll just ignore that since we're deleting
# the row anyway
try:
content.attachment.delete()
except IOError, ex:
# something besides "file couldn't be opened"; reraise
if ex.errno != 2:
raise ex
content.attachment = None
content.save()
queue.delete()
success.append(item_id)
if tp_asset is not None:
signals.asset_deleted.send(sender=moderate, instance=tp_asset, group=request.group)
elif action == 'view':
if queue.status in (Queue.MODERATED, Queue.SPAM):
content = QueueContent.objects.get(queue=queue)
data = json.loads(content.data)
# supplement with a fake author member, since this isn't
# populated into the POSTed data for pre-moderation/spam assets
data['author'] = {
'displayName': queue.user_display_name,
'links': [{
'rel': 'avatar',
'href': queue.user_userpic,
'width': 50,
'height': 50
}]
}
tp_asset = typepad.Asset.from_dict(data)
tp_asset.published = queue.ts
else:
typepad.client.batch_request()
tp_asset = typepad.Asset.get_by_url_id(queue.asset_id)
typepad.client.complete_batch()
event = typepad.Event()
event.object = tp_asset
event.actor = tp_asset.author
event.published = tp_asset.published
# 'view' of 'permalink' causes the full content to render
data = { 'entry': tp_asset, 'event': event, 'view': 'permalink' }
res = render_to_string("motion/assets/asset.html", data,
context_instance=RequestContext(request))
return http.HttpResponse(res)
def generate_members_csv(request):
"""CSV file generator for member data."""
# file-like obj for csv writing
mfile = StringIO.StringIO()
writer = csv.writer(mfile)
# label header row
labels = ["id", "display name", "email", "joined", "gender", "location", "about me", "homepage", "interests"]
if settings.AUTH_PROFILE_MODULE:
profile_form = typepadapp.forms.LocalProfileForm()
for field in profile_form:
labels.append(field.label)
writer.writerow(labels)
# start the download prompt!
yield mfile.getvalue()
# fetch typepad api data
offset = 1
typepad.client.batch_request()
request.typepad_user = get_user(request)
kwargs = {"start_index": offset, "member": True, "batch": False}
members = request.group.memberships.filter(**kwargs)
typepad.client.complete_batch()
# verify the user is an admin
if request.typepad_user.is_superuser:
# convert to user list
ids = [member.target.id for member in members]
# output csv
mfile = get_members_csv(members)
yield mfile.getvalue()
# wiggle room
new_offset = len(ids) - 4
# more pages of members
while new_offset > offset:
offset = new_offset
# fetch typepad api data
kwargs["start_index"] = offset
more = request.group.memberships.filter(**kwargs)
# stop if the result is an empty list
if not more.entries:
break
# add members to list
members = []
for m in more:
if m.target.id not in ids: # remove dupes
members.append(m)
ids.append(m.target.id)
# output csv
mfile = get_members_csv(members)
yield mfile.getvalue()
new_offset = len(ids) - 4
def asset_meta(request):
"""An AJAX method for returning metadata about a list of assets, in the
context of the authenticated user.
This method requires POST and accepts one or more asset_id parameters
which should be a valid TypePad Asset XID, prefixed with either
'asset-' or 'comment-' (the prefix informs the type of metadata to
supply. Comments cannot be favorited, so there is no need to issue
favorite requests for them).
The response will be a JSON data structure, mapping the supplied IDs as a
key to a dictionary containing "favorite" and "can_delete" members that
are assigned a true value. If an asset is neither a favorite or can be
deleted by the requesting user, the ID will not be present in the
response. An example response would look like this:
{
"asset-asset_xid1": { "favorite": true },
"comment-asset_xid2": { "can_delete": true }
}
"""
if not hasattr(request, 'typepad_user'):
typepad.client.batch_request()
request.typepad_user = get_user(request)
typepad.client.complete_batch()
ids = request.POST.getlist('asset_id')
if not ids or not request.typepad_user.is_authenticated():
return http.HttpResponse('{}', mimetype='application/json')
user_id = request.typepad_user.url_id
admin_user = request.typepad_user.is_superuser
favs = []
opts = []
meta = {}
typepad.client.batch_request()
for id in ids:
xid = re.sub(r'^(asset|comment)-', '', id)
# deleted comments and assets can leave a 'asset-' or 'comment-' in the request
if not len(xid): continue
# request favorite status for assets
if id.startswith('asset-'):
favs.append((id, typepad.Favorite.head_by_user_asset(user_id,
xid)))
# for non-admins and only if this install permits asset deletion,
# request if the user can delete this asset.
if not admin_user and settings.ALLOW_USERS_TO_DELETE_POSTS:
opts.append((id, typepad.Asset.get_by_url_id(xid).options()))
if admin_user:
meta[id] = {'can_delete': True}
typepad.client.complete_batch()
for f in favs:
if f[1].found():
if f[0] not in meta:
meta[f[0]] = {}
meta[f[0]]['favorite'] = True
for o in opts:
if o[1].status == 200:
if o[1].can_delete():
if o[0] not in meta:
meta[o[0]] = {}
meta[o[0]]['can_delete'] = True
return http.HttpResponse(json.dumps(meta), mimetype='application/json')
def asset_meta(request):
"""An AJAX method for returning metadata about a list of assets, in the
context of the authenticated user.
This method requires POST and accepts one or more asset_id parameters
which should be a valid TypePad Asset XID, prefixed with either
'asset-' or 'comment-' (the prefix informs the type of metadata to
supply. Comments cannot be favorited, so there is no need to issue
favorite requests for them).
The response will be a JSON data structure, mapping the supplied IDs as a
key to a dictionary containing "favorite" and "can_delete" members that
are assigned a true value. If an asset is neither a favorite or can be
deleted by the requesting user, the ID will not be present in the
response. An example response would look like this:
{
"asset-asset_xid1": { "favorite": true },
"comment-asset_xid2": { "can_delete": true }
}
"""
if not hasattr(request, 'typepad_user'):
typepad.client.batch_request()
request.typepad_user = get_user(request)
typepad.client.complete_batch()
ids = request.POST.getlist('asset_id')
if not ids or not request.typepad_user.is_authenticated():
return http.HttpResponse('{}', mimetype='application/json')
user_id = request.typepad_user.url_id
admin_user = request.typepad_user.is_superuser
favs = []
opts = []
meta = {}
typepad.client.batch_request()
for id in ids:
xid = re.sub(r'^(asset|comment)-', '', id)
# deleted comments and assets can leave a 'asset-' or 'comment-' in the request
if not len(xid): continue
# request favorite status for assets
if id.startswith('asset-'):
favs.append((id, typepad.Favorite.head_by_user_asset(user_id, xid)))
# for non-admins and only if this install permits asset deletion,
# request if the user can delete this asset.
if not admin_user and settings.ALLOW_USERS_TO_DELETE_POSTS:
opts.append((id, typepad.Asset.get_by_url_id(xid).options()))
if admin_user:
meta[id] = {'can_delete': True}
typepad.client.complete_batch()
for f in favs:
if f[1].found():
if f[0] not in meta:
meta[f[0]] = {}
meta[f[0]]['favorite'] = True
for o in opts:
if o[1].status == 200:
if o[1].can_delete():
if o[0] not in meta:
meta[o[0]] = {}
meta[o[0]]['can_delete'] = True
return http.HttpResponse(json.dumps(meta), mimetype='application/json')
