def group_recommend(request):
"""
Recommend a file or directory to a group.
"""
if request.method != 'POST':
raise Http404
next = request.META.get('HTTP_REFERER', None)
if not next:
next = SITE_ROOT
form = GroupRecommendForm(request.POST)
if form.is_valid():
repo_id = form.cleaned_data['repo_id']
attach_type = form.cleaned_data['attach_type']
path = form.cleaned_data['path']
message = form.cleaned_data['message']
groups = request.POST.getlist('groups') # groups is a group_id list, e.g. [u'1', u'7']
username = request.user.username
# Check group id format
for group_id in groups:
try:
group_id = int(group_id)
except ValueError:
messages.error(request, _(u'Error: wrong group id'))
return HttpResponseRedirect(next)
# Get that group
group = get_group(group_id)
# TODO: Check whether repo is in the group and Im in the group
if not is_group_user(group_id, username):
err_msg = _(u'Error: you are not in group %s.')
messages.error(request, err_msg % group.group_name)
continue
# save message to group
gm = GroupMessage(group_id=group_id, from_email=username,
message=message)
gm.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group_id,
from_email=request.user.username)
# save attachment
ma = MessageAttachment(group_message=gm, repo_id=repo_id,
attach_type=attach_type, path=path,
src='recommend')
ma.save()
group_url = reverse('group_info', args=[group_id])
msg = _(u'Successfully recommended to <a href="%(url)s" target="_blank">%(name)s</a>.') %\
{'url':group_url, 'name':group.group_name}
messages.add_message(request, messages.INFO, msg)
else:
messages.add_message(request, messages.ERROR, _(u'Failed to recommend.'))
return HttpResponseRedirect(next)
def group_info(request, group_id):
if request.method == 'POST':
form = MessageForm(request.POST)
if form.is_valid():
msg = form.cleaned_data['message']
message = GroupMessage()
message.group_id = group_id
message.from_email = request.user.username
message.message = msg
message.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group_id,
from_email=request.user.username)
# Always return an HttpResponseRedirect after successfully dealing
# with POST data.
return HttpResponseRedirect(reverse('group_info', args=[group_id]))
else:
form = MessageForm()
op = request.GET.get('op', '')
if op == 'delete':
return group_remove(request, group_id)
elif op == 'dismiss':
return group_dismiss(request, group_id)
elif op == 'quit':
return group_quit(request, group_id)
return render_group_info(request, group_id, form)
def group_add_discussion(request, group):
if not request.is_ajax() or request.method != 'POST':
raise Http404
# only login user can post to public group
if group.view_perm == "pub" and not request.user.is_authenticated():
raise Http404
content_type = 'application/json; charset=utf-8'
result = {}
username = request.user.username
#form = MessageForm(request.POST)
msg = request.POST.get('message')
selected = request.POST.getlist('selected') # files selected as attachment
if not msg:
result['error'] = _(u'Discussion is required.')
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
gm = GroupMessage()
gm.group_id = group.id
gm.from_email = username
gm.message = msg
gm.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group.id,
from_email=username, message=msg)
gm.attachments = []
if selected:
for item in selected:
if item[-1] == '/': # dir is not allowed, for now
continue
repo_id = item[0:36]
path = item[36:]
ma = MessageAttachment(group_message=gm, repo_id=repo_id,
attach_type='file', path=path, src='recommend')
ma.save()
ma.name = os.path.basename(path)
gm.attachments.append(ma)
ctx = { 'msg': gm }
msg_html = render_to_string("group/new_discussion_con.html", ctx,
context_instance=RequestContext(request))
return HttpResponse(json.dumps({'msg_id': gm.id, 'msg_con': msg_html}), content_type=content_type)
def group_add_discussion(request, group):
if not request.is_ajax() or request.method != 'POST':
raise Http404
# only login user can post to public group
if group.view_perm == "pub" and not request.user.is_authenticated():
raise Http404
content_type = 'application/json; charset=utf-8'
result = {}
username = request.user.username
#form = MessageForm(request.POST)
msg = request.POST.get('message')
selected = request.POST.getlist('selected') # files selected as attachment
if not msg:
result['error'] = _(u'Discussion is required.')
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
gm = GroupMessage()
gm.group_id = group.id
gm.from_email = username
gm.message = msg
gm.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group.id,
from_email=username, message=msg)
gm.attachments = []
if selected:
for item in selected:
if item[-1] == '/': # dir is not allowed, for now
continue
repo_id = item[0:36]
path = item[36:]
ma = MessageAttachment(group_message=gm, repo_id=repo_id,
attach_type='file', path=path, src='recommend')
ma.save()
ma.name = os.path.basename(path)
gm.attachments.append(ma)
ctx = { 'msg': gm }
msg_html = render_to_string("group/new_discussion_con.html", ctx,
context_instance=RequestContext(request))
return HttpResponse(json.dumps({'msg_id': gm.id, 'msg_con': msg_html}), content_type=content_type)
def group_recommend(request):
"""
Get or post file/directory discussions to a group.
"""
content_type = "application/json; charset=utf-8"
result = {}
if request.method == "POST":
form = GroupRecommendForm(request.POST)
if form.is_valid():
repo_id = form.cleaned_data["repo_id"]
attach_type = form.cleaned_data["attach_type"]
path = form.cleaned_data["path"]
message = form.cleaned_data["message"]
# groups is a group_id list, e.g. [u'1', u'7']
groups = request.POST.getlist("groups")
username = request.user.username
groups_not_in = []
groups_posted_to = []
for group_id in groups:
# Check group id format
try:
group_id = int(group_id)
except ValueError:
result["error"] = _(u"Error: wrong group id")
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
group = get_group(group_id)
if not group:
result["error"] = _(u"Error: the group does not exist.")
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
# TODO: Check whether repo is in the group and Im in the group
if not is_group_user(group_id, username):
groups_not_in.append(group.group_name)
continue
# save message to group
gm = GroupMessage(group_id=group_id, from_email=username, message=message)
gm.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group_id, from_email=username, message=message)
# save attachment
ma = MessageAttachment(
group_message=gm, repo_id=repo_id, attach_type=attach_type, path=path, src="recommend"
)
ma.save()
# save discussion
fd = FileDiscuss(group_message=gm, repo_id=repo_id, path=path)
fd.save()
group_url = reverse("group_discuss", args=[group_id])
groups_posted_to.append(
u'<a href="%(url)s" target="_blank">%(name)s</a>' % {"url": group_url, "name": group.group_name}
)
if len(groups_posted_to) > 0:
result["success"] = _(u"Successfully posted to %(groups)s.") % {"groups": ", ".join(groups_posted_to)}
if len(groups_not_in) > 0:
result["error"] = _(u"Error: you are not in group %s.") % (", ".join(groups_not_in))
else:
result["error"] = str(form.errors)
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
# request.method == 'GET'
else:
repo_id = request.GET.get("repo_id")
path = request.GET.get("path", None)
repo = get_repo(repo_id)
if not repo:
result["error"] = _(u"Error: the library does not exist.")
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
if path is None:
result["error"] = _(u"Error: no path.")
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
# get discussions & replies
path_hash = calc_file_path_hash(path)
discussions = FileDiscuss.objects.filter(path_hash=path_hash, repo_id=repo_id)
msg_ids = [e.group_message_id for e in discussions]
grp_msgs = GroupMessage.objects.filter(id__in=msg_ids).order_by("-timestamp")
msg_replies = MessageReply.objects.filter(reply_to__in=grp_msgs)
for msg in grp_msgs:
msg.replies = []
for reply in msg_replies:
if msg.id == reply.reply_to_id:
msg.replies.append(reply)
msg.reply_cnt = len(msg.replies)
msg.replies = msg.replies[-3:]
ctx = {}
ctx["messages"] = grp_msgs
html = render_to_string("group/discussion_list.html", ctx)
result["html"] = html
return HttpResponse(json.dumps(result), content_type=content_type)
def group_recommend(request):
"""
Get or post file/directory discussions to a group.
"""
content_type = 'application/json; charset=utf-8'
result = {}
if request.method == 'POST':
form = GroupRecommendForm(request.POST)
if form.is_valid():
repo_id = form.cleaned_data['repo_id']
attach_type = form.cleaned_data['attach_type']
path = form.cleaned_data['path']
message = form.cleaned_data['message']
# groups is a group_id list, e.g. [u'1', u'7']
groups = request.POST.getlist('groups')
username = request.user.username
groups_not_in = []
groups_posted_to = []
for group_id in groups:
# Check group id format
try:
group_id = int(group_id)
except ValueError:
result['error'] = _(u'Error: wrong group id')
return HttpResponse(json.dumps(result), status=400,
content_type=content_type)
group = get_group(group_id)
if not group:
result['error'] = _(u'Error: the group does not exist.')
return HttpResponse(json.dumps(result), status=400,
content_type=content_type)
# TODO: Check whether repo is in the group and Im in the group
if not is_group_user(group_id, username):
groups_not_in.append(group.group_name)
continue
# save message to group
gm = GroupMessage(group_id=group_id, from_email=username,
message=message)
gm.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group_id,
from_email=username, message=message)
# save attachment
ma = MessageAttachment(group_message=gm, repo_id=repo_id,
attach_type=attach_type, path=path,
src='recommend')
ma.save()
# save discussion
fd = FileDiscuss(group_message=gm, repo_id=repo_id, path=path)
fd.save()
group_url = reverse('group_discuss', args=[group_id])
groups_posted_to.append(u'<a href="%(url)s" target="_blank">%(name)s</a>' % \
{'url':group_url, 'name':group.group_name})
if len(groups_posted_to) > 0:
result['success'] = _(u'Successfully posted to %(groups)s.') % {'groups': ', '.join(groups_posted_to)}
if len(groups_not_in) > 0:
result['error'] = _(u'Error: you are not in group %s.') % (', '.join(groups_not_in))
else:
result['error'] = str(form.errors)
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
# request.method == 'GET'
else:
repo_id = request.GET.get('repo_id')
path = request.GET.get('path', None)
repo = get_repo(repo_id)
if not repo:
result['error'] = _(u'Error: the library does not exist.')
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
if path is None:
result['error'] = _(u'Error: no path.')
return HttpResponse(json.dumps(result), status=400, content_type=content_type)
# get discussions & replies
path_hash = calc_file_path_hash(path)
discussions = FileDiscuss.objects.filter(path_hash=path_hash, repo_id=repo_id)
msg_ids = [ e.group_message_id for e in discussions ]
grp_msgs = GroupMessage.objects.filter(id__in=msg_ids).order_by('-timestamp')
msg_replies = MessageReply.objects.filter(reply_to__in=grp_msgs)
for msg in grp_msgs:
msg.replies = []
for reply in msg_replies:
if msg.id == reply.reply_to_id:
msg.replies.append(reply)
msg.reply_cnt = len(msg.replies)
msg.replies = msg.replies[-3:]
ctx = {}
ctx['messages'] = grp_msgs
html = render_to_string("group/discussion_list.html", ctx)
result['html'] = html
return HttpResponse(json.dumps(result), content_type=content_type)
def group_discuss(request, group_id):
if request.method == 'POST':
form = MessageForm(request.POST)
if form.is_valid():
msg = form.cleaned_data['message']
message = GroupMessage()
message.group_id = group_id
message.from_email = request.user.username
message.message = msg
message.save()
# send signal
grpmsg_added.send(sender=GroupMessage, group_id=group_id,
from_email=request.user.username)
# Always return an HttpResponseRedirect after successfully dealing
# with POST data.
return HttpResponseRedirect(reverse('group_discuss', args=[group_id]))
else:
form = MessageForm()
op = request.GET.get('op', '')
if op == 'delete':
return group_remove(request, group_id)
elif op == 'dismiss':
return group_dismiss(request, group_id)
elif op == 'quit':
return group_quit(request, group_id)
group_id_int = int(group_id) # Checkeb by URL Conf
# remove user notifications
UserNotification.objects.filter(to_user=request.user.username,
msg_type='group_msg',
detail=str(group_id)).delete()
group = get_group(group_id_int)
if not group:
return HttpResponseRedirect(reverse('group_list', args=[]))
# Check whether user belongs to the group.
joined = is_group_user(group_id_int, request.user.username)
if not joined and not request.user.is_staff:
# Return group public info page.
return render_to_response('group/group_pubinfo.html', {
'members': members,
'group': group,
}, context_instance=RequestContext(request))
# Get all group members.
members = get_group_members(group_id_int)
is_staff = True if check_group_staff(group.id, request.user) else False
"""group messages"""
# Show 15 group messages per page.
paginator = Paginator(GroupMessage.objects.filter(
group_id=group_id).order_by('-timestamp'), 15)
# Make sure page request is an int. If not, deliver first page.
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
# If page request (9999) is out of range, deliver last page of results.
try:
group_msgs = paginator.page(page)
except (EmptyPage, InvalidPage):
group_msgs = paginator.page(paginator.num_pages)
group_msgs.page_range = paginator.get_page_range(group_msgs.number)
# Force evaluate queryset to fix some database error for mysql.
group_msgs.object_list = list(group_msgs.object_list)
attachments = MessageAttachment.objects.filter(group_message__in=group_msgs.object_list)
msg_replies = MessageReply.objects.filter(reply_to__in=group_msgs.object_list)
reply_to_list = [ r.reply_to_id for r in msg_replies ]
for msg in group_msgs.object_list:
msg.reply_cnt = reply_to_list.count(msg.id)
msg.replies = []
for r in msg_replies:
if msg.id == r.reply_to_id:
msg.replies.append(r)
msg.replies = msg.replies[-3:]
for att in attachments:
if msg.id == att.group_message_id:
# Attachment name is file name or directory name.
# If is top directory, use repo name instead.
path = att.path
if path == '/':
repo = get_repo(att.repo_id)
if not repo:
# TODO: what should we do here, tell user the repo
# is no longer exists?
continue
att.name = repo.name
else:
# cut out last '/'
if path[-1] == '/':
path = path[:-1]
att.name = os.path.basename(path)
msg.attachment = att
return render_to_response("group/group_discuss.html", {
"members": members,
"group_id": group_id,
"group" : group,
"is_staff": is_staff,
"group_msgs": group_msgs,
"form": form,
'group_members_default_display': GROUP_MEMBERS_DEFAULT_DISPLAY,
}, context_instance=RequestContext(request));
