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annotate custom_search/tasks.py @ 943:cf9918328c64

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Haystack tweaks for Django 1.7.7. I had to upgrade to Haystack 2.3.1 to get it to work with Django 1.7.7. I also had to update the Xapian backend. But I ran into problems. On my laptop anyway (Ubuntu 14.0.4), xapian gets mad when search terms are greater than 245 chars (or something) when indexing. So I created a custom field that would simply omit terms greater than 64 chars and used this field everywhere I previously used a CharField. Secondly, the custom search form was broken now. Something changed in the Xapian backend and exact searches stopped working. Fortunately the auto_query (which I was using originally and broke during an upgrade) started working again. So I cut the search form back over to doing an auto_query. I kept the form the same (3 fields) because I didn't want to change the form and I think it's better that way.
author Brian Neal <bgneal@gmail.com>
date Wed, 13 May 2015 20:25:07 -0500
parents f97dd33ca52d
children
rev   line source
bgneal@525 1 """
bgneal@525 2 Tasks for our custom search application.
bgneal@525 3
bgneal@525 4 """
bgneal@750 5 from __future__ import absolute_import
bgneal@750 6
bgneal@750 7 from celery import shared_task
bgneal@755 8 from celery.utils.log import get_task_logger
bgneal@726 9 from django.conf import settings
bgneal@525 10
bgneal@525 11 from queued_search.management.commands.process_search_queue import Command
bgneal@525 12
bgneal@755 13 logger = get_task_logger(__name__)
bgneal@755 14
bgneal@525 15
bgneal@750 16 @shared_task
bgneal@525 17 def process_search_queue_task():
bgneal@525 18 """
bgneal@525 19 Celery task to run the queued_search application's process_search_queue
bgneal@525 20 command.
bgneal@525 21
bgneal@525 22 """
bgneal@726 23 if settings.SEARCH_QUEUE_ENABLED:
bgneal@726 24 command = Command()
bgneal@726 25 command.execute()
bgneal@726 26 else:
bgneal@726 27 logger.warning("Search queue disabled; skipping processing")