forked from 0x2620/pandora
remove haystack
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j
parent
26ad07e3e8
commit
82c96cacee
3 changed files with 2 additions and 116 deletions
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@ -8,7 +8,6 @@ import json
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from django.contrib.auth.models import User
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from django.core.exceptions import ObjectDoesNotExist
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from django.db.models import Q, Manager
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from haystack.query import SearchQuerySet
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import models
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@ -42,7 +41,7 @@ class MovieManager(Manager):
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qs = qs.filter(listitem__list__id=lqs[0].id)
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return qs
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def finddb(self, data, user):
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def find(self, data, user):
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'''
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query: {
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conditions: [
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@ -159,114 +158,6 @@ class MovieManager(Manager):
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qs = self.filter_list(qs, l, user)
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return qs
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def find(self, data, user):
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'''
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query: {
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conditions: [
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{
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value: "war""
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}
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{
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key: "year",
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value: "1970-1980,
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operator: "!="
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},
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{
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key: "country",
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value: "f",
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operator: "^"
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}
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],
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operator: "&"
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}
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'''
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qs = SearchQuerySet()
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query_operator = data['query'].get('operator', '&')
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conditions = []
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for condition in data['query']['conditions']:
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k = condition.get('key', 'all')
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v = qs.query.clean(condition['value'])
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op = condition.get('operator', None)
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if op.startswith('!'):
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op = op[1:]
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exclude = True
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else:
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exclude = False
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if keyType(k) == "string":
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if op == '=':
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k = '%s__exact' % k
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elif op == '^':
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v = v[1:]
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k = '%s__startswith' % k
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elif op == '$':
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v = v[:-1]
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k = '%s__endswith' % k
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else: # elif op == '~':
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k = '%s' % k
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k = str(k)
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print k,v
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if exclude:
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conditions.append(~Q(**{k:v}))
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else:
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conditions.append(Q(**{k:v}))
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else: #number or date
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def parseDate(d):
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while len(d) < 3:
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d.append(1)
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return datetime(*[int(i) for i in d])
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if op == '-':
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v1 = v[1]
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v2 = v[2]
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if keyType(k) == "date":
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v1 = parseDate(v1.split('.'))
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v2 = parseDate(v2.split('.'))
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if exclude: #!1960-1970
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k1 = str('%s__lt' % k)
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k2 = str('%s__gte' % k)
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conditions.append(Q(**{k1:v1})|Q(**{k2:v2}))
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else: #1960-1970
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k1 = str('%s__gte' % k)
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k2 = str('%s__lt' % k)
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conditions.append(Q(**{k1:v1})&Q(**{k2:v2}))
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else:
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if keyType(k) == "date":
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v = parseDate(v.split('.'))
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if op == '=':
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k = '%s__exact' % k
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elif op == '>':
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k = '%s__gt' % k
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elif op == '>=':
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k = '%s__gte' % k
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elif op == '<':
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k = '%s__lt' % k
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elif op == '<=':
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k = '%s__lte' % k
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k = str(k)
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print k,v
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if exclude: #!1960
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conditions.append(~Q(**{k:v}))
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else: #1960
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conditions.append(Q(**{k:v}))
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#join query with operator
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#only include movies that have hard metadata
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qs = qs.filter(available=True)
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if conditions:
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q = conditions[0]
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for c in conditions[1:]:
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if query_operator == '|':
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q = q | c
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else:
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q = q & c
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qs = qs.filter(q)
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return qs
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# filter list, works for own or public lists
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l = data.get('list', 'all')
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qs = self.filter_list(qs, l, user)
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return qs
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class FileManager(Manager):
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def get_query_set(self):
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return super(FileManager, self).get_query_set()
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@ -95,7 +95,7 @@ def _parse_query(data, user):
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for key in ('sort', 'keys', 'group', 'list', 'range', 'ids'):
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if key in data:
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query[key] = data[key]
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query['qs'] = models.Movie.objects.finddb(data, user)
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query['qs'] = models.Movie.objects.find(data, user)
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#group by only allows sorting by name or number of itmes
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return query
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@ -41,10 +41,6 @@ BROKER_PASSWORD = "box"
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BROKER_VHOST = "/pandora"
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HAYSTACK_SITECONF='backend.find'
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HAYSTACK_SOLR_URL = 'http://127.0.0.1:8983/solr'
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HAYSTACK_SEARCH_ENGINE = 'solr'
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# Local time zone for this installation. Choices can be found here:
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# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
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# although not all choices may be available on all operating systems.
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@ -114,7 +110,6 @@ INSTALLED_APPS = (
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'south',
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'djcelery',
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'haystack',
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'app',
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'backend',
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'oxuser',
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