annotate gpp/core/services.py @ 532:ff67946fd4b0
For #242, move the updating of the POTD sequence into a new signals module.
When photos are deleted from the admin changelist in bulk, the individual
delete() functions on the photo objects is not called. However, the post_delete
signal is called for each object.
| author |
Brian Neal <bgneal@gmail.com> |
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Sun, 25 Dec 2011 04:15:32 +0000 |
| parents |
f72ace06658a |
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line source |
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1 """
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2 This module provides a common way for the various apps to integrate with services
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3 that are installed at this site.
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4
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5 """
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6 from django.conf import settings
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7 import redis
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8
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9 # Redis connection and database settings
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10
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11 REDIS_HOST = getattr(settings, 'REDIS_HOST', 'localhost')
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12 REDIS_PORT = getattr(settings, 'REDIS_PORT', 6379)
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13 REDIS_DB = getattr(settings, 'REDIS_DB', 0)
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14
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15
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16 def get_redis_connection(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB):
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17 """
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18 Create and return a Redis connection using the supplied parameters.
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19
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20 """
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21 return redis.StrictRedis(host=host, port=port, db=db)
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