Mercurial > public > sg101

annotate gpp/bio/views.py @ 527:645025056dfa

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Adding some management commands to the downloads application to help manage the SG101 MP3 compilations. Added a command to generate a HTML report of all the downloads in a given category. Added a command that generates a bash script that wgets all the files in a category.
author Brian Neal <bgneal@gmail.com>
date Wed, 21 Dec 2011 01:08:21 +0000
parents d83296cac940
children 98b373ca09f3
rev   line source
gremmie@1 1 """
gremmie@1 2 Views for the bio application.
bgneal@471 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
bgneal@178 8 from django.contrib import messages
bgneal@259 9 from django.contrib.auth.models import User
bgneal@138 10 from django.http import HttpResponse
bgneal@138 11 from django.http import HttpResponseBadRequest
gremmie@1 12 from django.http import HttpResponseRedirect
bgneal@243 13 from django.http import Http404
bgneal@92 14 from django.core.paginator import InvalidPage
gremmie@1 15 from django.core.urlresolvers import reverse
gremmie@1 16 from django.contrib.auth.decorators import login_required
bgneal@138 17 from django.views.decorators.http import require_POST
gremmie@1 18
bgneal@29 19 from elsewhere.models import SocialNetworkForm
bgneal@29 20 from elsewhere.models import InstantMessengerForm
bgneal@29 21 from elsewhere.models import WebsiteForm
bgneal@29 22
gremmie@1 23 from bio.models import UserProfile
bgneal@138 24 from bio.models import UserProfileFlag
bgneal@204 25 from bio.models import BadgeOwnership
gremmie@1 26 from bio.forms import UploadAvatarForm
gremmie@1 27 from bio.forms import EditUserForm
gremmie@1 28 from bio.forms import EditUserProfileForm
bgneal@149 29 from bio.forms import SearchUsersForm
bgneal@471 30 from bio.signals import notify_profile_content_update
gremmie@1 31 from core.paginator import DiggPaginator
bgneal@138 32 from core.functions import email_admins
bgneal@243 33 from core.functions import get_page
gremmie@1 34
gremmie@1 35 #######################################################################
gremmie@1 36
bgneal@125 37 @login_required
bgneal@243 38 def member_list(request, type='user'):
bgneal@147 39 """
bgneal@147 40 This view displays the member list. Only active members are displayed.
bgneal@147 41 """
bgneal@259 42 qs = User.objects.filter(is_active=True)
gremmie@1 43 if type == 'user':
bgneal@147 44 qs = qs.order_by('username')
gremmie@1 45 else:
bgneal@147 46 qs = qs.order_by('date_joined')
bgneal@147 47 num_members = qs.count()
gremmie@1 48
bgneal@147 49 paginator = DiggPaginator(qs, 20, body=5, tail=3, margin=3, padding=2)
bgneal@243 50 page = get_page(request.GET)
gremmie@1 51 try:
bgneal@243 52 the_page = paginator.page(page)
gremmie@1 53 except InvalidPage:
gremmie@1 54 raise Http404
gremmie@1 55
bgneal@329 56 # Attach user profiles to each user to avoid using get_user_profile() in
bgneal@118 57 # the template.
bgneal@118 58 users = set(user.id for user in the_page.object_list)
bgneal@118 59
bgneal@118 60 profiles = UserProfile.objects.filter(user__id__in=users).select_related()
bgneal@118 61 user_profiles = dict((profile.user.id, profile) for profile in profiles)
bgneal@118 62
bgneal@118 63 for user in the_page.object_list:
bgneal@118 64 user.user_profile = user_profiles[user.id]
bgneal@118 65
gremmie@1 66 return render_to_response('bio/members.html', {
gremmie@1 67 'page': the_page,
gremmie@1 68 'type': type,
bgneal@147 69 'num_members': num_members,
bgneal@329 70 },
gremmie@1 71 context_instance = RequestContext(request))
gremmie@1 72
gremmie@1 73 #######################################################################
gremmie@1 74
gremmie@1 75 @login_required
gremmie@1 76 def my_profile(request):
bgneal@44 77 profile = request.user.get_profile()
bgneal@204 78 badge_collection = BadgeOwnership.objects.filter(
bgneal@204 79 profile=profile).select_related("badge")
gremmie@1 80
gremmie@1 81 return render_to_response('bio/view_profile.html', {
bgneal@471 82 'subject': request.user,
bgneal@471 83 'profile': profile,
gremmie@1 84 'hide_email': False,
gremmie@1 85 'this_is_me': True,
bgneal@204 86 'badge_collection': badge_collection,
bgneal@471 87 },
gremmie@1 88 context_instance = RequestContext(request))
gremmie@1 89
gremmie@1 90 #######################################################################
gremmie@1 91
gremmie@1 92 @login_required
gremmie@1 93 def view_profile(request, username):
gremmie@1 94
bgneal@259 95 user = get_object_or_404(User, username=username)
gremmie@1 96 if user == request.user:
gremmie@1 97 return HttpResponseRedirect(reverse('bio.views.my_profile'))
gremmie@1 98
bgneal@44 99 profile = user.get_profile()
bgneal@204 100 hide_email = profile.hide_email
gremmie@1 101
bgneal@204 102 badge_collection = BadgeOwnership.objects.filter(
bgneal@204 103 profile=profile).select_related("badge")
bgneal@471 104
gremmie@1 105 return render_to_response('bio/view_profile.html', {
bgneal@471 106 'subject': user,
bgneal@471 107 'profile': profile,
gremmie@1 108 'hide_email': hide_email,
gremmie@1 109 'this_is_me': False,
bgneal@204 110 'badge_collection': badge_collection,
bgneal@471 111 },
gremmie@1 112 context_instance = RequestContext(request))
gremmie@1 113
gremmie@1 114 #######################################################################
gremmie@1 115
gremmie@1 116 @login_required
gremmie@1 117 def edit_profile(request):
gremmie@1 118 if request.method == 'POST':
gremmie@1 119 if request.POST.get('submit_button', 'Cancel') == 'Cancel':
gremmie@1 120 return HttpResponseRedirect(reverse('bio.views.my_profile'))
bgneal@44 121 profile = request.user.get_profile()
gremmie@1 122 user_form = EditUserForm(request.POST, instance=request.user)
gremmie@1 123 profile_form = EditUserProfileForm(request.POST, instance=profile)
gremmie@1 124 if user_form.is_valid() and profile_form.is_valid():
gremmie@1 125 user_form.save()
gremmie@1 126 profile = profile_form.save(commit=False)
gremmie@1 127 profile.user = request.user
gremmie@1 128 profile.save()
bgneal@471 129 notify_profile_content_update(profile)
gremmie@1 130 return HttpResponseRedirect(reverse('bio.views.my_profile'))
gremmie@1 131 else:
bgneal@44 132 profile = request.user.get_profile()
gremmie@1 133 user_form = EditUserForm(instance=request.user)
gremmie@1 134 profile_form = EditUserProfileForm(instance=profile)
gremmie@1 135
gremmie@1 136 return render_to_response('bio/edit_profile.html', {
gremmie@1 137 'user_form': user_form,
gremmie@1 138 'profile_form': profile_form,
bgneal@471 139 },
gremmie@1 140 context_instance = RequestContext(request))
gremmie@1 141
gremmie@1 142 #######################################################################
gremmie@1 143
gremmie@1 144 @login_required
gremmie@1 145 def change_avatar(request):
gremmie@1 146 if request.method == 'POST':
gremmie@1 147 form = UploadAvatarForm(request.POST, request.FILES)
gremmie@1 148 if form.is_valid():
bgneal@265 149 # Update the profile with the new avatar
bgneal@44 150 profile = request.user.get_profile()
bgneal@265 151
bgneal@265 152 # First delete any old avatar file
gremmie@1 153 if profile.avatar.name != '':
gremmie@1 154 profile.avatar.delete(save=False)
bgneal@265 155
bgneal@265 156 try:
bgneal@265 157 name, avatar = form.save()
bgneal@265 158 except IOError:
bgneal@265 159 messages.error(request, 'A file error occurred.')
bgneal@265 160 return HttpResponseRedirect(reverse('bio-me'))
bgneal@265 161
bgneal@265 162 if avatar is not None:
bgneal@265 163 profile.avatar.save(name, avatar, save=False)
gremmie@1 164 profile.save()
gremmie@1 165
bgneal@178 166 messages.success(request, 'Avatar updated')
gremmie@1 167 return HttpResponseRedirect(reverse('bio-me'))
gremmie@1 168 else:
gremmie@1 169 form = UploadAvatarForm()
gremmie@1 170
gremmie@1 171 return render_to_response('bio/avatar.html', {
gremmie@1 172 'form': form,
bgneal@471 173 },
gremmie@1 174 context_instance = RequestContext(request))
gremmie@1 175
bgneal@29 176 #######################################################################
gremmie@1 177
bgneal@138 178 @require_POST
bgneal@138 179 def flag_profile(request, profile_id):
bgneal@138 180 """
bgneal@138 181 This function handles the flagging of profiles by users. This function should
bgneal@138 182 be the target of an AJAX post.
bgneal@138 183 """
bgneal@138 184 if not request.user.is_authenticated():
bgneal@138 185 return HttpResponse('Please login or register to flag a profile.')
bgneal@138 186
bgneal@138 187 try:
bgneal@138 188 profile = UserProfile.objects.get(pk=profile_id)
bgneal@138 189 except UserProfile.DoesNotExist:
bgneal@138 190 return HttpResponseBadRequest("That profile doesn't exist.")
bgneal@138 191
bgneal@138 192 flag = UserProfileFlag(user=request.user, profile=profile)
bgneal@138 193 flag.save()
bgneal@138 194 email_admins('A Profile Has Been Flagged', """Hello,
bgneal@138 195
bgneal@138 196 A user has flagged a profile for review.
bgneal@138 197 """)
bgneal@138 198 return HttpResponse('The profile was flagged. A moderator will review the' \
bgneal@138 199 ' profile shortly. Thanks for helping to improve the content on this ' \
bgneal@138 200 'site.')
bgneal@138 201
bgneal@138 202 #######################################################################
bgneal@138 203
bgneal@29 204 @login_required
bgneal@29 205 def edit_elsewhere(request):
bgneal@29 206 im_id = 'id_im_%s' # to prevent duplicate ID in HTML output
bgneal@29 207 if request.method == 'POST':
bgneal@29 208 new_data = request.POST.copy()
bgneal@29 209
bgneal@29 210 # Add forms
bgneal@29 211 if new_data.get('sn-form') or new_data.get('im-form') or new_data.get('w-form'):
bgneal@29 212
bgneal@29 213 if new_data.get('sn-form'):
bgneal@29 214 sn_form = SocialNetworkForm(new_data)
bgneal@29 215 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 216 w_form = WebsiteForm()
bgneal@29 217 form = sn_form
bgneal@29 218 elif new_data.get('im-form'):
bgneal@29 219 sn_form = SocialNetworkForm()
bgneal@29 220 im_form = InstantMessengerForm(new_data, auto_id=im_id)
bgneal@29 221 w_form = WebsiteForm()
bgneal@29 222 form = im_form
bgneal@29 223 elif new_data.get('w-form'):
bgneal@29 224 sn_form = SocialNetworkForm()
bgneal@29 225 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 226 w_form = WebsiteForm(new_data)
bgneal@29 227 form = w_form
bgneal@29 228
bgneal@29 229 if form.is_valid():
bgneal@29 230 profile = form.save(commit=False)
bgneal@29 231 profile.user = request.user
bgneal@29 232 profile.save()
bgneal@471 233 notify_profile_content_update(request.user.get_profile())
bgneal@29 234 return HttpResponseRedirect(request.path)
bgneal@29 235
bgneal@29 236 # Delete forms
bgneal@29 237 elif new_data.get('delete-sn-form') or new_data.get('delete-im-form') or new_data.get('delete-w-form'):
bgneal@29 238 delete_id = request.POST['delete_id']
bgneal@29 239
bgneal@471 240 update_occurred = True
bgneal@29 241 if new_data.get('delete-sn-form'):
bgneal@29 242 request.user.social_network_profiles.get(id=delete_id).delete()
bgneal@29 243 elif new_data.get('delete-im-form'):
bgneal@29 244 request.user.instant_messenger_profiles.get(id=delete_id).delete()
bgneal@29 245 elif new_data.get('delete-w-form'):
bgneal@29 246 request.user.website_profiles.get(id=delete_id).delete()
bgneal@471 247 else:
bgneal@471 248 update_occurred = False
bgneal@471 249
bgneal@471 250 if update_occurred:
bgneal@471 251 notify_profile_content_update(request.user.get_profile())
bgneal@29 252
bgneal@29 253 return HttpResponseRedirect(request.path)
bgneal@29 254
bgneal@29 255 # WTF?
bgneal@29 256 else:
bgneal@29 257 return HttpResponseServerError
bgneal@29 258
bgneal@29 259 else:
bgneal@29 260 # Create blank forms
bgneal@29 261 sn_form = SocialNetworkForm()
bgneal@29 262 im_form = InstantMessengerForm(auto_id=im_id)
bgneal@29 263 w_form = WebsiteForm()
bgneal@29 264
bgneal@29 265 return render_to_response('bio/edit_elsewhere.html', {
bgneal@471 266 'sn_form': sn_form,
bgneal@471 267 'im_form': im_form,
bgneal@29 268 'w_form': w_form,
bgneal@471 269 },
bgneal@29 270 context_instance=RequestContext(request))
bgneal@29 271
bgneal@149 272 #######################################################################
bgneal@149 273
bgneal@149 274 @login_required
bgneal@149 275 def member_search(request):
bgneal@149 276 if request.method == "POST":
bgneal@149 277 form = SearchUsersForm(request.POST)
bgneal@149 278 if form.is_valid():
bgneal@149 279 username = form.cleaned_data['username']
bgneal@471 280 return HttpResponseRedirect(reverse("bio-view_profile",
bgneal@149 281 kwargs={'username': username}))
bgneal@149 282 else:
bgneal@149 283 form = SearchUsersForm()
bgneal@149 284
bgneal@149 285 return render_to_response('bio/member_search.html', {
bgneal@149 286 'form': form,
bgneal@471 287 },
bgneal@149 288 context_instance=RequestContext(request))
bgneal@149 289