mirror of
https://github.com/pinry/pinry.git
synced 2025-11-14 00:55:43 +01:00
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
from __future__ import unicode_literals
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from django.contrib.syndication.views import Feed
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from django.contrib.sites.models import get_current_site
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from django.shortcuts import get_object_or_404
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from django_images.models import Thumbnail
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from .models import Pin
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def filter_generator_for(size):
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def wrapped_func(obj):
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return Thumbnail.objects.get_or_create_at_size(obj.pk, size)
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return wrapped_func
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class LatestPins(Feed):
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title = 'Latest Pins'
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link = '/'
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description = 'The latest pins from around the internet.'
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domain_name = None
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item_enclosure_mime_type = 'image/jpeg'
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def get_object(self, request):
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"""
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Doing this as a fix for Django's not including the domain name in enclosure urls.
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"""
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request_type = 'http'
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if request.is_secure(): request_type = 'https'
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self.domain_name = ''.join([request_type, '://', get_current_site(request).domain])
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return get_object_or_404(Pin)
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def items(self):
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return Pin.objects.order_by('-published')[:15]
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def item_pubdate(self, item):
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return item.published
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def item_link(self, item):
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return item.url
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def item_title(self, item):
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return item.url
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def item_description(self, item):
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tags = ', '.join(tag.name for tag in item.tags.all())
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return ''.join(['Description: ', item.description or 'None', ' | Tags: ', tags or 'None'])
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def item_enclosure_url(self, item):
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return self.domain_name + unicode(filter_generator_for('standard')(item.image).image.url)
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def item_enclosure_length(self, item):
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return filter_generator_for('standard')(item.image).image.size
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