110 lines
3.7 KiB
Python
Executable File
110 lines
3.7 KiB
Python
Executable File
from django.template import RequestContext
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from django.shortcuts import render_to_response, get_object_or_404
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from django.contrib import auth
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from django.contrib.auth.models import User
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from django.db.models import Q
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from django.views.generic.base import TemplateView
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from regluit.core import models
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from tastypie.models import ApiKey
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def isbn(request,isbn):
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editions = models.Edition.objects.filter(Q(isbn_10 = isbn) | Q(isbn_13 = isbn))
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# models.Campaign.objects.filter(work__editions__isbn_13='9780811216999')
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return render_to_response('isbn.html',
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{'isbn':isbn, 'editions':editions},
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context_instance=RequestContext(request)
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)
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def editions(request):
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editions = models.Edition.objects.all()
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return render_to_response('editions.html',
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{'editions':editions},
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context_instance=RequestContext(request)
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)
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def widget(request,isbn):
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"""
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Aim is to ultimately supply the following info:
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- campaign name
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- campaign description
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- rights holder
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- work title
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- work author
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- a link to an edition cover
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- a link to the campaign on unglue.it- the status, or progress of the ungluing
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- when the campaign is finished
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- whether the logged in user is a supporter
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- whether the logged in user is currently supporting the campaign
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Current implementation is to supply info for current book panel design
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"""
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# presumably 0 or 1 Edition will match
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editions = models.Edition.objects.filter(Q(isbn_10 = isbn) | Q(isbn_13 = isbn))
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# if 1 edition: should be 0 or 1 corresponding Work
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# for 1 Work, there will be a Campaign or not
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assert len(editions) < 2
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if len(editions):
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edition = editions[0]
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try:
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work = edition.work
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campaigns = work.campaigns.all()
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except Exception, e:
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work = None
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campaigns = []
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else:
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edition = None
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work = None
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campaigns = []
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u = auth.get_user(request)
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if isinstance(u, User):
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logged_in_username = u.username
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else:
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logged_in_username = None
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# for now pass in first campaign -- but should loop through to prioritize any active campaigns
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if len(campaigns):
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campaign = campaigns[0]
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progress = int(100*campaign.current_total/campaign.target)
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else:
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campaign = None
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progress = None
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return render_to_response('widget.html',
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{'isbn':isbn,'edition':edition, 'work':work, 'campaign':campaign, 'progress': progress,
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'logged_in_username':logged_in_username},
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context_instance=RequestContext(request)
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)
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class ApiHelpView(TemplateView):
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template_name = "api_help.html"
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def get_context_data(self, **kwargs):
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context = super(ApiHelpView, self).get_context_data(**kwargs)
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# base_url passed in to allow us to write absolute URLs for this site
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base_url = self.request.build_absolute_uri("/")[:-1]
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context["base_url"] = base_url
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# if user is logged in, pass in the user's API key
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u = auth.get_user(self.request)
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if u.is_authenticated():
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api_key = ApiKey.objects.filter(user=u)[0].key
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context['api_key'] = api_key
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# pass in a sample Campaign whose widget can be displayed
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campaigns = models.Campaign.objects.all()
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if len(campaigns):
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c = campaigns[0]
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if c.work.editions.all()[0].isbn_10 is not None:
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isbn = c.work.editions.all()[0].isbn_10
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else:
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isbn = c.work.editions.all()[0].isbn_13
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context["campaign"] = campaigns[0]
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context["campaign_isbn"] = isbn
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return context
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