#Django core bits from django.shortcuts import render_to_response, get_object_or_404 from django.template import RequestContext, loader, Context from django.contrib import messages from django.contrib.auth.decorators import login_required, permission_required from django.db.models import Q from django.contrib.sites.models import Site from django.conf import settings from django.http import HttpResponseRedirect, Http404, HttpResponse from django.core.urlresolvers import reverse from django.core.mail import EmailMessage from filetransfers.api import serve_file import pdfcrowd, os from datetime import datetime,date,time from models import * from modules.members.models import * from modules.core.decorators import * from modules.core.functions import * import emails @members_only def paper_submissions(request): member = get_object_or_404(Member,user=request.user) submissions = PaperSubmission.objects.filter(member=member,complete=True).order_by('-submitted') return render_to_response('members/papers/paper-submissions.html',{'member':member,'submissions':submissions},context_instance=RequestContext(request)) @members_only def papers(request): categories = PaperCategory.objects.all().order_by('name') return render(request,'members/papers/papers.html',{'categories':categories}) @members_only def paper(request,paper_slug): member = get_object_or_404(Member,user=request.user) paper = get_object_or_404(Paper,slug=paper_slug,enabled=True) paper_questions = PaperQuestion.objects.filter(paper=paper,paper_section__isnull=True) paper_sections = PaperSection.objects.filter(paper=paper) try: paper_submission = PaperSubmission.objects.get(member=member,paper=paper) except PaperSubmission.DoesNotExist: paper_submission = PaperSubmission(member=member,paper=paper) paper_submission.save() question_submissions = PaperQuestionSubmission.objects.filter(submission=paper_submission) if request.POST: #raise Exception(request.POST) required_errors = [] if request.POST['next'] == 'complete': assessment_sections = assessment.get_sections() for assessment_section in assessment_sections: questions = assessment_section.get_questions() for question in questions: if question.required: if not request.POST.get('question_%s' % (question.id)): required_errors.append(question) answers = paper_submission.get_answers() for answer in answers: answer.delete() order = 1 all_paper_questions = paper.get_all_questions() for question in all_paper_questions: if question.type == 'multi-select': if request.POST.getlist('question_%s' % (question.id)): answers = request.POST.getlist('question_%s' % (question.id)) answer_text = ",".join(answers) correct_answers = question.answer.split(',') paper_question_submission = PaperQuestionSubmission(submission=paper_submission,question=question,question_name=question.name,answer=answer_text,order=order,correct=True) paper_question_submission.save() if len(answers) == len(correct_answers): for correct_answer in correct_answers: if not correct_answer in answers: paper_question_submission.correct = False else: paper_question_submission.correct = False paper_question_submission.save() order = order + 1 else: if request.POST.get('question_%s' % (question.id)): answer = request.POST['question_%s' % (question.id)] paper_question_submission = PaperQuestionSubmission(submission=paper_submission,question=question,question_name=question.name,answer=answer,order=order) if answer.lower() == question.answer.lower(): paper_question_submission.correct = True paper_question_submission.save() order = order + 1 if request.POST['next'] == 'save': paper_submission.save() messages.success(request,'Your answers have been saved.') else : if paper.pass_percentage > 0 : #check to see if submission score is okay submission_percentage = paper_submission.get_percentage() if submission_percentage < paper.pass_percentage: messages.error(request,'You have not answered the required number of questions correctly, please try again') incorrect_questions = paper_submission.get_incorrect_questions() for incorrect_question in incorrect_questions: messages.error(request,'You have answered question %s Incorrectly' % (incorrect_question)) return render_to_response('members/papers/paper.html',{'paper':paper, 'paper_questions':paper_questions,'paper_sections':paper_sections,'paper_submission':paper_submission,'question_submissions':question_submissions,'incorrect_questions':incorrect_questions},context_instance=RequestContext(request)) paper_submission.complete = True paper_submission.submitted = datetime.now() paper_submission.save() try: # create an API client instance client = pdfcrowd.Client("calmdigital", "dc33e7c4525620565185d0a00d90b8f0") client.setPageMargins('50','50','50','50') client.setPageWidth('297mm') client.setPageHeight('210mm') # convert an HTML string and save the result to a file output_file = open(os.path.join(settings.PRIVATE_FILES, 'certificates/cpd_certificate_%s.pdf' % (paper_submission.id)), 'wb') #client.convertURI('%s%s' % (request.META['HTTP_HOST'],reverse('papers_download_certificate',args=[paper_submission.id])),output_file) certificate_html = loader.render_to_string('public/papers/paper-certificate.html',{'paper':paper,'paper_submission':paper_submission},context_instance=RequestContext(request)) client.client.convertHtml(certificate_html) output_file.close() paper_submission.certificate = 'certificates/cpd_certificate_%s.pdf' % (paper_submission.id) paper_submission.save() except: pass emails.send_paper_submitted(request=request,paper_submission=paper_submission) return HttpResponseRedirect(reverse('papers_paper_complete',args=[paper.slug])) return render_to_response('members/papers/paper.html',{'paper':paper,'paper_questions':paper_questions,'paper_sections':paper_sections,'paper_submission':paper_submission,'question_submissions':question_submissions},context_instance=RequestContext(request)) def paper_download(request,paper_slug): member = get_object_or_404(Member,user=request.user) paper = get_object_or_404(Paper,slug=paper_slug) return serve_file(request,paper.pdf_file) @members_only def paper_complete(request,paper_slug): paper = get_object_or_404(Paper,slug=paper_slug) member = get_object_or_404(Member,user=request.user) try: paper_submission = PaperSubmission.objects.get(member=member,paper=paper,complete=True) except PaperSubmission.DoesNotExist: messages.error(request,'Sorry, you have not completed this paper yet') return HttpResponseRedirect(reverse('papers_paper',args=[paper.slug])) return render_to_response('members/papers/paper-complete.html',{'paper':paper,'paper_submission':paper_submission},context_instance=RequestContext(request)) @members_only def paper_download_certificate(request,submission_id): member = get_object_or_404(Member,user=request.user) submission = get_object_or_404(PaperSubmission,id=submission_id,member=member) return serve_file(request,submission.certificate,save_as=True)