# Django core bits from django.shortcuts import render, get_object_or_404 from django.http import HttpResponseRedirect, Http404 from django.template.loader import render_to_string from django.core.urlresolvers import reverse from django.contrib import messages from django.views.decorators.csrf import csrf_exempt from django.conf import settings from modules.core.decorators import current_members_only from modules.core.functions import slugify_unique, random_string_unique # Forms from forms import AddAdvertForm # Models from models import JobSettings, JobCategory, Job from modules.payments.models import Payment from modules.members.models import Member, Receipt from emails import job_advert_paid, job_advert_created from datetime import date import pdfcrowd import os def jobs(request): job_settings = JobSettings.get_solo() categories = JobCategory.objects.all() today = date.today() latest_jobs = Job.objects.filter(published=True, closing_date__gte=today).order_by('closing_date') return render(request, 'public/jobs/jobs.html', {'job_settings': job_settings, 'categories': categories, 'jobs': latest_jobs}) def category(request, category_slug): categories = JobCategory.objects.all() today = date.today() category = get_object_or_404(JobCategory, slug=category_slug) jobs = Job.objects.filter(categories=category, published=True, closing_date__gte=today).order_by('closing_date') return render(request, 'public/jobs/category.html', {'categories': categories, 'current_category': category, 'jobs': jobs}) def job(request, job_slug): job = get_object_or_404(Job, slug=job_slug) categories = JobCategory.objects.all() return render(request, 'public/jobs/job.html', {'job': job, 'categories': categories}) @current_members_only def add_advert(request): member = get_object_or_404(Member, user=request.user) add_advert_form = AddAdvertForm() job_settings = JobSettings.get_solo() categories = JobCategory.objects.all() if request.POST: add_advert_form = AddAdvertForm(request.POST) if add_advert_form.is_valid(): try: advert = add_advert_form.save(commit=False) advert.slug = slugify_unique(advert.title, Job) advert.member = member advert.save() add_advert_form.save_m2m() if advert.get_total() > 0: advert.unique_key = random_string_unique(100, Job, 'unique_key') advert.save() request.session['advert_key'] = advert.unique_key return HttpResponseRedirect(reverse('jobs_add_advert_payment')) else: advert.complete = True advert.save() job_advert_created(request, advert) return HttpResponseRedirect(reverse('jobs_add_advert_complete')) except Exception: messages.error(request, 'Sorry, could not create your advert') return render(request, 'public/jobs/add-advert.html', {'job_settings': job_settings, 'categories': categories, 'add_advert_form': add_advert_form}) @current_members_only def add_advert_payment(request): member = get_object_or_404(Member, user=request.user) if request.session.get('advert_key', False): advert = get_object_or_404(Job, unique_key=request.session['advert_key']) if advert.complete: del request.session['advert_key'] messages.error(request, 'You have already completed payment.') return HttpResponseRedirect(reverse('jobs_add_advert')) else: return HttpResponseRedirect(reverse('jobs_add_advert')) cost = advert.get_total() payment = Payment(member=member, type='job-advert', job_advert=advert) payment.save() if settings.DEVELOPMENT: payment.invoice = "Job_Advert_%sD" % (payment.id) else: payment.invoice = "Job_Advert_%s" % (payment.id) payment.save() secret_key = settings.WORLD_PAY_SECRET_KEY installation_id = settings.WORLD_PAY_INSTALLATION_ID redirect_url = "%s%s" % (settings.PAYMENT_URL, reverse('jobs_add_advert_payment_process')) string = "%s:%s:%s:GBP:%s:%s" % (secret_key, installation_id, cost, payment.invoice, redirect_url) import hashlib encrypted_string = hashlib.md5(string).hexdigest() return render(request, 'public/jobs/payment.html', {'advert': advert, 'total_cost': cost, 'payment': payment, 'redirect_url': redirect_url, 'encrypted_string': encrypted_string}) @csrf_exempt def add_advert_payment_process(request): if not request.POST: raise Http404 callbackPW = request.POST.get('callbackPW', '') transStatus = request.POST.get('transStatus', '') authAmount = request.POST.get('authAmount', '') cartId = request.POST.get('cartId', '') payment = get_object_or_404(Payment, invoice=cartId) errors = [] if not callbackPW or not transStatus or not authAmount or not cartId: errors.append('Missing a Required Variable') if callbackPW != settings.WORLD_PAY_PASSWORD: errors.append('World Pay Password Incorrect') if not errors: if transStatus == 'Y': if payment.status == 'pending': payment.status = 'complete' payment.amount = authAmount payment.save() advert = payment.job_advert advert.complete = True advert.paid = True advert.price_paid = payment.amount advert.save() receipt_name = 'Job Advert' receipt = Receipt(member=advert.member, job_advert=advert, type='job-advert', name=receipt_name, amount_paid=payment.amount, payment_type='Credit Card') receipt.unique_key = random_string_unique(20, Receipt, 'unique_key') receipt.save() # try: # create an API client instance client = pdfcrowd.Client("calmdigital", "dc33e7c4525620565185d0a00d90b8f0") client.setPageMargins('50', '50', '0', '50') client.setFooterHtml('

The Society for Vascular Technology of Great Britain and Ireland %s

' % (date.today().strftime('%d/%m/%Y'))) # convert an HTML string and save the result to a file output_file = open(os.path.join(settings.MEDIA_ROOT, 'members/receipts/job_advert_%s.pdf' % (receipt.id)), 'wb') html = render_to_string('members/receipts/view-receipt-pdf.html', {'receipt': receipt}) client.convertHtml(html, output_file) output_file.close() receipt.file = 'members/receipts/job_advert_%s.pdf' % (receipt.id) receipt.save() # except: # pass job_advert_paid(request, advert, receipt) next = "%s%s" % (settings.URL, reverse('jobs_add_advert_payment_complete')) else: payment.status = 'rejected' payment.save() next = "%s%s" % (settings.URL, reverse('jobs_add_advert_payment_failure')) else: payment.status = 'rejected' payment.save() next = "%s%s" % (settings.URL, reverse('jobs_add_advert_payment_failure')) return render(request, 'public/payment-redirect.html', {'next': next}) @csrf_exempt def add_advert_payment_complete(request): job_settings = JobSettings.get_solo() if request.session.get('advert_key', False): del request.session['advert_key'] return render(request, 'public/jobs/add-advert-complete.html', {'job_settings': job_settings}) def add_advert_payment_failure(request): messages.error(request, 'Sorry, your payment could not be taken at this time. If you wish to retry your payment, please click below.') return HttpResponseRedirect(reverse('jobs_add_advert_payment')) @current_members_only def add_advert_complete(request): job_settings = JobSettings.get_solo() categories = JobCategory.objects.all() return render(request, 'public/jobs/add-advert-complete.html', {'job_settings': job_settings, 'categories': categories})