mirror of
https://github.com/nottinghamtec/PyRIGS.git
synced 2026-01-17 05:22:16 +00:00
101 lines
2.8 KiB
Python
101 lines
2.8 KiB
Python
import os
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import cStringIO as StringIO
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from io import BytesIO
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import urllib2
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from django.views import generic
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from django.core.urlresolvers import reverse_lazy
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from django.shortcuts import get_object_or_404
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from django.template import Context, RequestContext
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from django.template.loader import get_template
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from django.conf import settings
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from django.http import HttpResponse
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from z3c.rml import rml2pdf
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from PyPDF2 import PdfFileMerger, PdfFileReader
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from RIGS import models, forms
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__author__ = 'ghost'
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class RigboardIndex(generic.TemplateView):
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template_name = 'RIGS/rigboard.html'
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def get_context_data(self, **kwargs):
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# get super context
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context = super(RigboardIndex, self).get_context_data(**kwargs)
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# call out method to get current events
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context['events'] = models.Event.objects.current_events()
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return context
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class EventDetail(generic.DetailView):
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model = models.Event
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class EventCreate(generic.CreateView):
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model = models.Event
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form_class = forms.EventForm
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def get_context_data(self, **kwargs):
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context = super(EventCreate, self).get_context_data(**kwargs)
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context['edit'] = True
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return context
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def get_success_url(self):
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return reverse_lazy('event_detail', kwargs={'pk': self.object.pk})
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class EventUpdate(generic.UpdateView):
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model = models.Event
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form_class = forms.EventForm
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def get_context_data(self, **kwargs):
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context = super(EventUpdate, self).get_context_data(**kwargs)
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context['edit'] = True
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return context
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def get_success_url(self):
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return reverse_lazy('event_detail', kwargs={'pk': self.object.pk})
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class EventPrint(generic.View):
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def get(self, request, pk):
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object = get_object_or_404(models.Event, pk=pk)
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template = get_template('RIGS/event_print.xml')
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copies = ('TEC', 'Client')
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context = RequestContext(request, {
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'object': object,
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'fonts': {
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'opensans': {
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'regular': 'RIGS/static/fonts/OPENSANS-REGULAR.TTF',
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'bold': 'RIGS/static/fonts/OPENSANS-BOLD.TTF',
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}
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},
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})
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merger = PdfFileMerger()
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for copy in copies:
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context['copy'] = copy
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rml = template.render(context)
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buffer = StringIO.StringIO()
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buffer = rml2pdf.parseString(rml)
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merger.append(PdfFileReader(buffer))
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buffer.close()
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terms = urllib2.urlopen(settings.TERMS_OF_HIRE_URL)
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merger.append(StringIO.StringIO(terms.read()))
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merged = BytesIO()
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merger.write(merged)
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response = HttpResponse(content_type='application/pdf')
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response['Content-Disposition'] = "filename=N%05d | %s.pdf" % (object.pk, object.name)
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response.write(merged.getvalue())
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return response
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