diff options
Diffstat (limited to 'project/kiwipycon/proceedings/views.py')
| -rw-r--r-- | project/kiwipycon/proceedings/views.py | 169 |
1 files changed, 139 insertions, 30 deletions
diff --git a/project/kiwipycon/proceedings/views.py b/project/kiwipycon/proceedings/views.py index 3ebdd04..6a21691 100644 --- a/project/kiwipycon/proceedings/views.py +++ b/project/kiwipycon/proceedings/views.py @@ -1,20 +1,46 @@ -# -*- coding: utf-8 -*- + # -*- coding: utf-8 -*- + +import os from django.contrib.auth import login from django.contrib.auth.decorators import login_required from django.contrib.auth.forms import AuthenticationForm +from django.contrib.auth.models import User +from django.core.urlresolvers import reverse from django.shortcuts import render_to_response from django.template import RequestContext +from project.kiwipycon.proceedings.models import Paper from project.kiwipycon.user.forms import RegisterForm from project.kiwipycon.user.models import UserProfile +from project.kiwipycon.utils import set_message_cookie +from project.kiwipycon.proceedings.booklet import mk_scipy_paper from project.kiwipycon.proceedings.forms import ProceedingsForm +def handleUploadedFile(proceedings_form_data, rst_file): + """Handles the uploaded file content and process the form + """ + + title = proceedings_form_data.get('title') + abstract = proceedings_form_data.get('abstract') + body = proceedings_form_data.get('body') + authors = proceedings_form_data.get('authors') + + if rst_file: + destination = open('some/file/name.txt', 'wb+') + for chunk in rst_file.chunks(): + destination.write(chunk) + destination.close() + + return title, abstract, body, authors + + @login_required -def submit(request, template = 'proceedings/submit.html'): +def submit(request, id=None, template='proceedings/submit.html'): """View to submit the proceedings paper. """ + user = request.user if user.is_authenticated(): try: @@ -26,10 +52,7 @@ def submit(request, template = 'proceedings/submit.html'): message = None if request.method == 'POST': - proceedings_form = ProceedingsForm(data=request.POST) - - register_form = RegisterForm(data=request.POST, - files=request.FILES) + register_form = RegisterForm(data=request.POST) if request.POST.get('action', None) == 'login': login_form = AuthenticationForm(data=request.POST) @@ -47,28 +70,49 @@ def submit(request, template = 'proceedings/submit.html'): user = kiwipycon_createuser(request, register_form.data) + proceedings_form = ProceedingsForm(data=request.POST, + files=request.FILES) + if proceedings_form.is_valid(): if user.is_authenticated(): - title = proceedings_form.data.get('title') - - # Saved, ... redirect back to account - redirect_to = reverse('kiwipycon_account') - return set_message_cookie(redirect_to, - msg = u'Thanks, your paper has been submitted.') + # Data from reSt file is appended to the data in fields + title, abstract, body, authors = handleUploadedFile( + proceedings_form.cleaned_data, request.FILES.get('file')) + + paper = edit(id, title=title, + abstract=abstract, body=body, + authors=authors) if id else create(title=title, + abstract=abstract, body=body, + authors=authors) + + # Successfully saved. So get back to the edit page. + redirect_to = reverse('kiwipycon_submit_proceedings', + args=[paper.id]) + return set_message_cookie( + redirect_to, msg = u'Thanks, your paper has been submitted.') else: + # This is impossible. Something was wrong so return back + # to submit page redirect_to = reverse('kiwipycon_submit_proceedings') - return set_message_cookie(redirect_to, - msg = u'Something is wrong here.') - + return set_message_cookie( + redirect_to, msg = u'Something is wrong here.') else: - proceedings_form = ProceedingsForm() - register_form = RegisterForm() - login_form = AuthenticationForm() + if id: + # If id exists initialize the form with old values + paper = Paper.objects.get(id=id) + proceedings_form = ProceedingsForm( + initial={'title': paper.title, + 'abstract': paper.abstract, + 'body': paper.body, + 'authors': ', '.join([ + author.username for author in paper.authors.all()]) + }) + else: + # Otherwise create a new form + proceedings_form = ProceedingsForm() - - proceedings_form = ProceedingsForm() - register_form = RegisterForm() - login_form = AuthenticationForm() + register_form = RegisterForm() + login_form = AuthenticationForm() context = RequestContext(request, { 'proceedings_form': proceedings_form, @@ -77,18 +121,83 @@ def submit(request, template = 'proceedings/submit.html'): 'login_form' : login_form }) + context['id'] = id if id else None + return render_to_response(template, context) -def edit(request, id, template = 'proceedings/edit.html'): +def create(**kwargs): + """View to create a new proceedings. + """ + + title = kwargs.get('title') + abstract = kwargs.get('abstract') + body = kwargs.get('body') + authors = kwargs.get('authors') + + paper = Paper(title=title, abstract=abstract, body=body) + paper.save() + + if authors: + authors = authors.split(',') + for author in authors: + user = User.objects.get(username=author.strip()) + paper.authors.add(user) + + return paper + + +def edit(id, **kwargs): """View to edit the proceedings paper. """ - context = RequestContext(request, { - 'proceedings_form': proceedings_form, - 'register_form' : register_form, - 'message' : message, - 'login_form' : login_form - }) + paper = Paper.objects.get(id=id) - return render_to_response(template, context) + paper.title = kwargs.get('title') + paper.abstract = kwargs.get('abstract') + paper.body = kwargs.get('body') + authors = kwargs.get('authors') + + if authors: + authors = authors.split(',') + for author in authors: + user = User.objects.get(username=author.strip()) + paper.authors.add(user) + + paper.save() + + return paper + + +def show_paper(request, id): + """Display the thumbnail of the rendered paper for download + """ + + paper = Paper.objects.get(id=id) + + paper_data = { + 'paper_abstract': paper.abstract, + 'authors': [ + {'first_names': author.first_name, + 'surname': author.last_name, + 'address': 'XXX', + 'country': 'XXX', + 'email_address': 'XXX@xx.com', + 'institution': 'XXX' + } for author in paper.authors.all()], + 'title': paper.title + } + + abstract = mk_scipy_paper.Bunch(**paper_data) + abstract.authors = [mk_scipy_paper.Bunch(**a) for a in abstract.authors] + + abstract['paper_text'] = paper.body + + outfilename = '/media/python/workspace/kiwipycon/project/kiwipycon/proceedings/booklet/output/paper.pdf' + attach_dir = os.path.dirname('/media/python/workspace/kiwipycon/project/kiwipycon/proceedings/booklet/output/') + mk_scipy_paper.mk_abstract_preview(abstract, outfilename, attach_dir) + + from django.http import HttpResponse + return HttpResponse('Machi') + +
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