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Diffstat (limited to 'project/scipycon/talk/views.py')
| -rw-r--r-- | project/scipycon/talk/views.py | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/project/scipycon/talk/views.py b/project/scipycon/talk/views.py new file mode 100644 index 0000000..62ae38d --- /dev/null +++ b/project/scipycon/talk/views.py @@ -0,0 +1,225 @@ +from django.core.urlresolvers import reverse +from django.contrib.auth.decorators import login_required +from django.contrib.auth.forms import AuthenticationForm +from django.contrib.auth.models import User +from django.shortcuts import render_to_response +from django.template import RequestContext +from django.views.generic.list_detail import object_list +from django.views.generic.list_detail import object_detail + +from PIL import Image + +from tagging.models import Tag + +from project.scipycon.base.models import Event +from project.scipycon.talk.models import Talk +from project.scipycon.talk.forms import TalkSubmitForm +from project.scipycon.talk.forms import TalkEditForm +from project.scipycon.talk.models import DURATION_CHOICES +from project.scipycon.talk.models import AUDIENCE_CHOICES +from project.scipycon.utils import set_message_cookie +from project.scipycon.utils import slugify +from project.scipycon.user.models import UserProfile +from project.scipycon.user.forms import RegisterForm +from project.scipycon.user.utils import scipycon_createuser + + +@login_required +def list_my_talks(request, scope, template_name='talk/list-talks.html'): + """Lists all the talks for the user. + """ + + scope_entity = Event.objects.get(scope=scope) + + user = request.user + if user.is_authenticated(): + try: + profile = user.get_profile() + except: + profile, new = UserProfile.objects.get_or_create( + user=user, scope=scope_entity) + if new: + profile.save() + + my_talks = user.talk_set.all() + + return render_to_response(template_name, RequestContext(request, { + 'params': {'scope': scope}, + 'talk_list': my_talks, + })) + +def talk(request, scope, id): + objects = Talk.objects.filter(approved=True) + audience = {} + for choice in AUDIENCE_CHOICES: + audience[choice[0]] = choice[1] + extra_context = dict(choices=audience) + return object_detail(request, objects, id, extra_context=extra_context) + +@login_required +def edit_talk(request, scope, id, template_name='talk/edit-talk.html'): + """Allows users that submitted a talk to edit it until the talk is approved. + """ + + talk = Talk.objects.get(pk=id) + + if talk.approved == True: + redirect_to = reverse('scipycon_account', kwargs={'scope': scope}) + return set_message_cookie(redirect_to, + msg = u'Sorry but you cannot edit the talk once'\ + + ' it has been accepted.') + + if talk.speaker != request.user: + redirect_to = reverse('scipycon_account', kwargs={'scope': scope}) + return set_message_cookie(redirect_to, + msg = u'Redirected to account because the talk you selected' \ + + ' is not your own.') + + if request.method == 'POST': + form = TalkEditForm(data=request.POST) + if form.is_valid(): + talk.slug = slugify(form.data.get('title')) + talk.authors_bio = form.data.get('authors_bio') + talk.contact = form.data.get('contact') + talk.title = form.data.get('title') + talk.abstract = form.data.get('abstract') + talk.topic = form.data.get('topic') + talk.duration = form.data.get('duration') + talk.audience = form.data.get('audience') + talk.save() + + # Saved.. redirect + redirect_to = reverse('scipycon_edit_talk', + kwargs={'scope': scope, 'id': talk.id}) + return set_message_cookie(redirect_to, + msg = u'Your changes have been saved.') + else: + form = TalkEditForm(initial={ + 'id' : id, + 'authors_bio' : talk.authors_bio, + 'contact' : talk.contact, + 'title' : talk.title, + 'abstract' : talk.abstract, + 'topic' : talk.topic, + 'duration' : talk.duration, + 'audience' : talk.audience, + }) + + context = locals() + context['params'] = {'scope': scope} + + return render_to_response(template_name, RequestContext(request, context)) + +@login_required() +def submit_talk(request, scope, template_name='talk/submit-talk.html'): + """Allows user to edit profile + """ + + scope_entity = Event.objects.get(scope=scope) + + user = request.user + if user.is_authenticated(): + try: + profile = user.get_profile() + except: + profile, new = UserProfile.objects.get_or_create( + user=user, scope=scope_entity) + if new: + profile.save() + + message = None + + if request.method == 'POST': + talk_form = TalkSubmitForm(data=request.POST) + + register_form = RegisterForm(data=request.POST, files=request.FILES) + + if request.POST.get('action', None) == 'login': + login_form = AuthenticationForm(data=request.POST) + if login_form.is_valid(): + + from django.contrib.auth import login + login(request, login_form.get_user()) + + redirect_to = reverse('scipycon_submit_talk', + kwargs={'scope': scope}) + return set_message_cookie(redirect_to, + msg = u'You have been logged in.') + + if request.POST.get('action', None) == 'register': + # add the new user + if register_form.is_valid(): + + user = scipycon_createuser(request, register_form.data) + + if talk_form.is_valid(): + if user.is_authenticated(): + title = talk_form.data.get('title') + talk = Talk.objects.create( + slug = slugify(title), + scope = scope_entity, + speaker = User.objects.get(pk=user.id), + authors_bio = talk_form.data.get('authors_bio'), + contact = talk_form.data.get('contact'), + title = talk_form.data.get('title'), + abstract = talk_form.data.get('abstract'), + topic = talk_form.data.get('topic'), + duration = talk_form.data.get('duration'), + audience = talk_form.data.get('audience'), + approved = False, +# tags = talk_form.data.get('tags') + ) + talk.save() + # Saved, ... redirect back to account + redirect_to = reverse('scipycon_edit_talk', + kwargs={'scope': scope, 'id': talk.id}) + return set_message_cookie(redirect_to, + msg = u'Thanks, your talk has been submitted.') + else: + redirect_to = reverse('scipycon_submit_talk', + kwargs={'scope': scope}) + return set_message_cookie(redirect_to, + msg = u'Something is wrong here.') + + else: + talk_form = TalkSubmitForm() + register_form = RegisterForm() + login_form = AuthenticationForm() + + + return render_to_response(template_name, RequestContext(request, { + 'params': {'scope': scope}, + 'talk_form': talk_form, + 'register_form' : register_form, + 'message' : message, + 'login_form' : login_form + })) + +def list_talks(request, scope, template_name='talk/list-all-talks.html'): + """List all the tasks submitted by a user. + """ + + talks = Talk.objects.filter(approved=True) + + return render_to_response(template_name, RequestContext(request, { + 'params': {'scope': scope}, + 'talk_list': talks, + })) + +def download_slides(request, scope): + """View that lets users allow to download the slides they want. + """ + + template_name = 'talk/download-slides.html' + return render_to_response(template_name, RequestContext(request, { + 'params': {'scope': scope}, + })) + +def download_videos(request, scope): + """View that gives users the link to the videos + """ + + template_name = 'talk/download-videos.html' + return render_to_response(template_name, RequestContext(request, { + 'params': {'scope': scope}, + })) |