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annotate gpp/bio/views.py @ 160:2eb3984ccb15

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Implement #45, add a who's online feature for the forums. Created middleware that caches usernames and guest session ids in the cache. Added a tag that displays this info.
author Brian Neal <bgneal@gmail.com>
date Tue, 22 Dec 2009 02:08:05 +0000
parents ab7830b067b3
children d51743322bb2
rev   line source
gremmie@1 1 """
gremmie@1 2 Views for the bio application.
gremmie@1 3 """
gremmie@1 4
gremmie@1 5 from django.shortcuts import render_to_response
gremmie@1 6 from django.shortcuts import get_object_or_404
gremmie@1 7 from django.template import RequestContext
gremmie@1 8 from django.contrib import auth
bgneal@138 9 from django.http import HttpResponse
bgneal@138 10 from django.http import HttpResponseBadRequest
gremmie@1 11 from django.http import HttpResponseRedirect
bgneal@92 12 from django.core.paginator import InvalidPage
gremmie@1 13 from django.core.urlresolvers import reverse
gremmie@1 14 from django.contrib.auth.decorators import login_required
bgneal@138 15 from django.views.decorators.http import require_POST
gremmie@1 16
bgneal@29 17 from elsewhere.models import SocialNetworkForm
bgneal@29 18 from elsewhere.models import InstantMessengerForm
bgneal@29 19 from elsewhere.models import WebsiteForm
bgneal@29 20
gremmie@1 21 from bio.models import UserProfile
bgneal@138 22 from bio.models import UserProfileFlag
gremmie@1 23 from bio.forms import UploadAvatarForm
gremmie@1 24 from bio.forms import EditUserForm
gremmie@1 25 from bio.forms import EditUserProfileForm
bgneal@149 26 from bio.forms import SearchUsersForm
gremmie@1 27 from core.paginator import DiggPaginator
bgneal@138 28 from core.functions import email_admins
gremmie@1 29
gremmie@1 30 #######################################################################
gremmie@1 31
bgneal@125 32 @login_required
gremmie@1 33 def member_list(request, type='user', page=1):
bgneal@147 34 """
bgneal@147 35 This view displays the member list. Only active members are displayed.
bgneal@147 36 """
bgneal@147 37 qs = auth.models.User.objects.filter(is_active=True)
gremmie@1 38 if type == 'user':
bgneal@147 39 qs = qs.order_by('username')
gremmie@1 40 else:
bgneal@147 41 qs = qs.order_by('date_joined')
bgneal@147 42 num_members = qs.count()
gremmie@1 43
bgneal@147 44 paginator = DiggPaginator(qs, 20, body=5, tail=3, margin=3, padding=2)
gremmie@1 45 try:
gremmie@1 46 the_page = paginator.page(int(page))
gremmie@1 47 except InvalidPage:
gremmie@1 48 raise Http404
gremmie@1 49
bgneal@118 50 # Attach user profiles to each post to avoid using get_user_profile() in
bgneal@118 51 # the template.
bgneal@118 52 users = set(user.id for user in the_page.object_list)
bgneal@118 53
bgneal@118 54 profiles = UserProfile.objects.filter(user__id__in=users).select_related()
bgneal@118 55 user_profiles = dict((profile.user.id, profile) for profile in profiles)
bgneal@118 56
bgneal@118 57 for user in the_page.object_list:
bgneal@118 58 user.user_profile = user_profiles[user.id]
bgneal@118 59
gremmie@1 60 return render_to_response('bio/members.html', {
gremmie@1 61 'page': the_page,
gremmie@1 62 'type': type,
bgneal@147 63 'num_members': num_members,
gremmie@1 64 },
gremmie@1 65 context_instance = RequestContext(request))
gremmie@1 66
gremmie@1 67 #######################################################################
gremmie@1 68
gremmie@1 69 @login_required
gremmie@1 70 def my_profile(request):
bgneal@44 71 profile = request.user.get_profile()
gremmie@1 72
gremmie@1 73 return render_to_response('bio/view_profile.html', {
gremmie@1 74 'subject': request.user,
gremmie@1 75 'profile': profile,
gremmie@1 76 'hide_email': False,
gremmie@1 77 'this_is_me': True,
gremmie@1 78 },
gremmie@1 79 context_instance = RequestContext(request))
gremmie@1 80
gremmie@1 81 #######################################################################
gremmie@1 82
gremmie@1 83 @login_required
gremmie@1 84 def view_profile(request, username):
gremmie@1 85
gremmie@1 86 user = get_object_or_404(auth.models.User, username = username)
gremmie@1 87 if user == request.user:
gremmie@1 88 return HttpResponseRedirect(reverse('bio.views.my_profile'))
gremmie@1 89
bgneal@44 90 profile = user.get_profile()
gremmie@1 91
gremmie@1 92 # work around MySQL's handling of Boolean
gremmie@1 93 hide_email = bool(profile.hide_email)
gremmie@1 94
gremmie@1 95 return render_to_response('bio/view_profile.html', {
gremmie@1 96 'subject': user,
gremmie@1 97 'profile': profile,
gremmie@1 98 'hide_email': hide_email,
gremmie@1 99 'this_is_me': False,
gremmie@1 100 },
gremmie@1 101 context_instance = RequestContext(request))
gremmie@1 102
gremmie@1 103 #######################################################################
gremmie@1 104
gremmie@1 105 @login_required
gremmie@1 106 def edit_profile(request):
gremmie@1 107 if request.method == 'POST':
gremmie@1 108 if request.POST.get('submit_button', 'Cancel') == 'Cancel':
gremmie@1 109 return HttpResponseRedirect(reverse('bio.views.my_profile'))
bgneal@44 110 profile = request.user.get_profile()
gremmie@1 111 user_form = EditUserForm(request.POST, instance=request.user)
gremmie@1 112 profile_form = EditUserProfileForm(request.POST, instance=profile)
gremmie@1 113 if user_form.is_valid() and profile_form.is_valid():
gremmie@1 114 user_form.save()
gremmie@1 115 profile = profile_form.save(commit=False)
gremmie@1 116 profile.user = request.user
gremmie@1 117 profile.save()
gremmie@1 118 return HttpResponseRedirect(reverse('bio.views.my_profile'))
gremmie@1 119 else:
bgneal@44 120 profile = request.user.get_profile()
gremmie@1 121 user_form = EditUserForm(instance=request.user)
gremmie@1 122 profile_form = EditUserProfileForm(instance=profile)
gremmie@1 123
gremmie@1 124 return render_to_response('bio/edit_profile.html', {
gremmie@1 125 'user_form': user_form,
gremmie@1 126 'profile_form': profile_form,
gremmie@1 127 },
gremmie@1 128 context_instance = RequestContext(request))
gremmie@1 129
gremmie@1 130 #######################################################################
gremmie@1 131
gremmie@1 132 @login_required
gremmie@1 133 def change_avatar(request):
gremmie@1 134 if request.method == 'POST':
gremmie@1 135 form = UploadAvatarForm(request.POST, request.FILES)
gremmie@1 136 if form.is_valid():
bgneal@44 137 profile = request.user.get_profile()
gremmie@1 138 file = form.get_file()
gremmie@1 139 if profile.avatar.name != '':
gremmie@1 140 profile.avatar.delete(save=False)
gremmie@1 141 if file is not None:
gremmie@1 142 profile.avatar.save(form.get_filename(), file, save=False)
gremmie@1 143 profile.save()
gremmie@1 144
gremmie@1 145 request.user.message_set.create(message='Avatar updated.')
gremmie@1 146 return HttpResponseRedirect(reverse('bio-me'))
gremmie@1 147 else:
gremmie@1 148 form = UploadAvatarForm()
gremmie@1 149
gremmie@1 150 return render_to_response('bio/avatar.html', {
gremmie@1 151 'form': form,
gremmie@1 152 },
gremmie@1 153 context_instance = RequestContext(request))
gremmie@1 154
bgneal@29 155 #######################################################################
gremmie@1 156
bgneal@138 157 @require_POST
bgneal@138 158 def flag_profile(request, profile_id):
bgneal@138 159 """
bgneal@138 160 This function handles the flagging of profiles by users. This function should
bgneal@138 161 be the target of an AJAX post.
bgneal@138 162 """
bgneal@138 163 if not request.user.is_authenticated():
bgneal@138 164 return HttpResponse('Please login or register to flag a profile.')
bgneal@138 165
bgneal@138 166 try:
bgneal@138 167 profile = UserProfile.objects.get(pk=profile_id)
bgneal@138 168 except UserProfile.DoesNotExist:
bgneal@138 169 return HttpResponseBadRequest("That profile doesn't exist.")
bgneal@138 170
bgneal@138 171 flag = UserProfileFlag(user=request.user, profile=profile)
bgneal@138 172 flag.save()
bgneal@138 173 email_admins('A Profile Has Been Flagged', """Hello,
bgneal@138 174
bgneal@138 175 A user has flagged a profile for review.
bgneal@138 176 """)
bgneal@138 177 return HttpResponse('The profile was flagged. A moderator will review the' \
bgneal@138 178 ' profile shortly. Thanks for helping to improve the content on this ' \
bgneal@138 179 'site.')
bgneal@138 180
bgneal@138 181 #######################################################################
bgneal@138 182
bgneal@29 183 @login_required
bgneal@29 184 def edit_elsewhere(request):
bgneal@29 185 im_id = 'id_im_%s' # to prevent duplicate ID in HTML output
bgneal@29 186 if request.method == 'POST':
bgneal@29 187 new_data = request.POST.copy()
bgneal@29 188
bgneal@29 189 # Add forms
bgneal@29 190 if new_data.get('sn-form') or new_data.get('im-form') or new_data.get('w-form'):
bgneal@29 191
bgneal@29 192 if new_data.get('sn-form'):
bgneal@29 193 sn_form = SocialNetworkForm(new_data)
bgneal@29 194 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 195 w_form = WebsiteForm()
bgneal@29 196 form = sn_form
bgneal@29 197 elif new_data.get('im-form'):
bgneal@29 198 sn_form = SocialNetworkForm()
bgneal@29 199 im_form = InstantMessengerForm(new_data, auto_id=im_id)
bgneal@29 200 w_form = WebsiteForm()
bgneal@29 201 form = im_form
bgneal@29 202 elif new_data.get('w-form'):
bgneal@29 203 sn_form = SocialNetworkForm()
bgneal@29 204 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 205 w_form = WebsiteForm(new_data)
bgneal@29 206 form = w_form
bgneal@29 207
bgneal@29 208 if form.is_valid():
bgneal@29 209 profile = form.save(commit=False)
bgneal@29 210 profile.user = request.user
bgneal@29 211 profile.save()
bgneal@29 212 return HttpResponseRedirect(request.path)
bgneal@29 213
bgneal@29 214 # Delete forms
bgneal@29 215 elif new_data.get('delete-sn-form') or new_data.get('delete-im-form') or new_data.get('delete-w-form'):
bgneal@29 216 delete_id = request.POST['delete_id']
bgneal@29 217
bgneal@29 218 if new_data.get('delete-sn-form'):
bgneal@29 219 request.user.social_network_profiles.get(id=delete_id).delete()
bgneal@29 220 elif new_data.get('delete-im-form'):
bgneal@29 221 request.user.instant_messenger_profiles.get(id=delete_id).delete()
bgneal@29 222 elif new_data.get('delete-w-form'):
bgneal@29 223 request.user.website_profiles.get(id=delete_id).delete()
bgneal@29 224
bgneal@29 225 return HttpResponseRedirect(request.path)
bgneal@29 226
bgneal@29 227 # WTF?
bgneal@29 228 else:
bgneal@29 229 return HttpResponseServerError
bgneal@29 230
bgneal@29 231 else:
bgneal@29 232 # Create blank forms
bgneal@29 233 sn_form = SocialNetworkForm()
bgneal@29 234 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 235 w_form = WebsiteForm()
bgneal@29 236
bgneal@29 237 return render_to_response('bio/edit_elsewhere.html', {
bgneal@29 238 'sn_form': sn_form,
bgneal@29 239 'im_form': im_form,
bgneal@29 240 'w_form': w_form,
bgneal@29 241 },
bgneal@29 242 context_instance=RequestContext(request))
bgneal@29 243
bgneal@149 244 #######################################################################
bgneal@149 245
bgneal@149 246 @login_required
bgneal@149 247 def member_search(request):
bgneal@149 248 if request.method == "POST":
bgneal@149 249 form = SearchUsersForm(request.POST)
bgneal@149 250 if form.is_valid():
bgneal@149 251 username = form.cleaned_data['username']
bgneal@149 252 return HttpResponseRedirect(reverse("bio-view_profile",
bgneal@149 253 kwargs={'username': username}))
bgneal@149 254 else:
bgneal@149 255 form = SearchUsersForm()
bgneal@149 256
bgneal@149 257 return render_to_response('bio/member_search.html', {
bgneal@149 258 'form': form,
bgneal@149 259 },
bgneal@149 260 context_instance=RequestContext(request))
bgneal@149 261