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1 from django.core.management.base import BaseCommand, CommandError
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2 from photologue.management.commands import get_response, create_photosize
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3 from photologue.models import PhotoEffect
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4
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5 class Command(BaseCommand):
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6 help = ('Prompts the user to set up the default photo sizes required by Photologue.')
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7 requires_model_validation = True
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8 can_import_settings = True
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9
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10 def handle(self, *args, **kwargs):
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11 return init(*args, **kwargs)
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12
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13 def init(*args, **kwargs):
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14 msg = '\nPhotologue requires a specific photo size to display thumbnail previews in the Django admin application.\nWould you like to generate this size now? (yes, no):'
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15 if get_response(msg, lambda inp: inp == 'yes', False):
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16 admin_thumbnail = create_photosize('admin_thumbnail', width=100, height=75, crop=True, pre_cache=True)
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17 msg = 'Would you like to apply a sample enhancement effect to your admin thumbnails? (yes, no):'
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18 if get_response(msg, lambda inp: inp == 'yes', False):
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19 effect, created = PhotoEffect.objects.get_or_create(name='Enhance Thumbnail', description="Increases sharpness and contrast. Works well for smaller image sizes such as thumbnails.", contrast=1.2, sharpness=1.3)
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20 admin_thumbnail.effect = effect
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21 admin_thumbnail.save()
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22 msg = '\nPhotologue comes with a set of templates for setting up a complete photo gallery. These templates require you to define both a "thumbnail" and "display" size.\nWould you like to define them now? (yes, no):'
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23 if get_response(msg, lambda inp: inp == 'yes', False):
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24 thumbnail = create_photosize('thumbnail', width=100, height=75)
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25 display = create_photosize('display', width=400, increment_count=True)
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26 msg = 'Would you like to apply a sample reflection effect to your display images? (yes, no):'
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27 if get_response(msg, lambda inp: inp == 'yes', False):
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28 effect, created = PhotoEffect.objects.get_or_create(name='Display Reflection', description="Generates a reflection with a white background", reflection_size=0.4)
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29 display.effect = effect
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30 display.save() |
