def get_user_tags(self, use_solr=True):
if use_solr:
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\"' % self.user.username
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=10, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException as e:
return False
except Exception as e:
return False
return [{'name': tag, 'count': count} for tag, count in results.facets['tag']]
else:
return DelayedQueryExecuter("""
SELECT tags_tag.name AS name, X.c AS count
FROM ( SELECT tag_id, count(*) as c
FROM tags_taggeditem
LEFT JOIN sounds_sound ON object_id=sounds_sound.id
WHERE tags_taggeditem.user_id=%d AND
sounds_sound.moderation_state='OK' AND
sounds_sound.processing_state='OK'
GROUP BY tag_id
ORDER BY c
DESC LIMIT 10) AS X
LEFT JOIN tags_tag ON tags_tag.id=X.tag_id
ORDER BY tags_tag.name;""" % self.user_id)
def get_pack_tags(pack_obj):
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\" pack:\"%s\"' % (pack_obj.user.username, pack_obj.name)
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=20, mincount=1)
try:
solr = Solr(settings.SOLR_URL)
results = SolrResponseInterpreter(solr.select(unicode(query)))
except (SolrException, Exception) as e:
# TODO: do something here?
return False
return results.facets
def search_prepare_query(search_query,
filter_query,
sort,
current_page,
sounds_per_page,
id_weight = DEFAULT_SEARCH_WEIGHTS['id'],
tag_weight = DEFAULT_SEARCH_WEIGHTS['tag'],
description_weight = DEFAULT_SEARCH_WEIGHTS['description'],
username_weight = DEFAULT_SEARCH_WEIGHTS['username'],
pack_tokenized_weight = DEFAULT_SEARCH_WEIGHTS['pack_tokenized'],
original_filename_weight = DEFAULT_SEARCH_WEIGHTS['original_filename'],
grouping = False,
include_facets = True,
grouping_pack_limit = 1):
query = SolrQuery()
field_weights = []
if id_weight != 0 :
field_weights.append(("id", id_weight))
if tag_weight != 0 :
field_weights.append(("tag", tag_weight))
if description_weight != 0 :
field_weights.append(("description", description_weight))
if username_weight != 0 :
field_weights.append(("username", username_weight))
if pack_tokenized_weight != 0 :
field_weights.append(("pack_tokenized", pack_tokenized_weight))
if original_filename_weight != 0 :
field_weights.append(("original_filename", original_filename_weight))
query.set_dismax_query(search_query,
query_fields=field_weights,)
query.set_query_options(start=(current_page - 1) * sounds_per_page, rows=sounds_per_page, field_list=["id"], filter_query=filter_query, sort=sort)
if include_facets:
query.add_facet_fields("samplerate", "grouping_pack", "username", "tag", "bitrate", "bitdepth", "type", "channels", "license")
query.set_facet_options_default(limit=5, sort=True, mincount=1, count_missing=False)
query.set_facet_options("tag", limit=30)
query.set_facet_options("username", limit=30)
query.set_facet_options("grouping_pack", limit=10)
query.set_facet_options("license", limit=10)
if grouping:
query.set_group_field(group_field="grouping_pack")
query.set_group_options(group_func=None,
group_query=None,
group_rows=10,
group_start=0,
group_limit=grouping_pack_limit, # This is the number of documents that will be returned for each group. By default only 1 is returned.
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0)
return query
def get_pack_tags(pack_obj):
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\" pack:\"%s\"' % (pack_obj.user.username,
pack_obj.name)
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=20, mincount=1)
try:
solr = Solr(settings.SOLR_URL)
results = SolrResponseInterpreter(solr.select(unicode(query)))
except (SolrException, Exception) as e:
# TODO: do something here?
return False
return results.facets
def get_user_tags(self, use_solr=True):
if use_solr:
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\"' % self.user.username
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=10, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException, e:
return False
except Exception, e:
return False
def get_user_tags(self, use_solr=True):
if use_solr:
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\"' % self.user.username
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=10, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException, e:
return False
except Exception, e:
return False
def get_pack_tags(pack_obj):
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\" pack:\"%s\"' % (pack_obj.user.username, pack_obj.name)
#filter_query = 'pack:\"%s\"' % (pack_obj.name,)
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=20, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException, e:
#logger.warning("search error: query: %s error %s" % (query, e))
#error = True
#error_text = 'There was an error while searching, is your query correct?'
return False
def get_pack_tags(pack_obj):
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\" pack:\"%s\"' % (pack_obj.user.username, pack_obj.name)
#filter_query = 'pack:\"%s\"' % (pack_obj.name,)
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=20, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException, e:
#logger.warning("search error: query: %s error %s" % (query, e))
#error = True
#error_text = 'There was an error while searching, is your query correct?'
return False
def get_user_tags(self):
query = SolrQuery()
query.set_dismax_query('')
filter_query = 'username:\"%s\"' % self.user.username
query.set_query_options(field_list=["id"], filter_query=filter_query)
query.add_facet_fields("tag")
query.set_facet_options("tag", limit=10, mincount=1)
solr = Solr(settings.SOLR_URL)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
except SolrException as e:
return False
except Exception as e:
return False
return [{'name': tag, 'count': count} for tag, count in results.facets['tag']]
def search_prepare_query(
search_query,
filter_query,
sort,
current_page,
sounds_per_page,
id_weight=settings.DEFAULT_SEARCH_WEIGHTS['id'],
tag_weight=settings.DEFAULT_SEARCH_WEIGHTS['tag'],
description_weight=settings.DEFAULT_SEARCH_WEIGHTS['description'],
username_weight=settings.DEFAULT_SEARCH_WEIGHTS['username'],
pack_tokenized_weight=settings.
DEFAULT_SEARCH_WEIGHTS['pack_tokenized'],
original_filename_weight=settings.
DEFAULT_SEARCH_WEIGHTS['original_filename'],
grouping=False,
include_facets=True,
grouping_pack_limit=1,
offset=None,
in_ids=[]):
query = SolrQuery()
# Set field weights and scoring function
field_weights = []
if id_weight != 0:
field_weights.append(("id", id_weight))
if tag_weight != 0:
field_weights.append(("tag", tag_weight))
if description_weight != 0:
field_weights.append(("description", description_weight))
if username_weight != 0:
field_weights.append(("username", username_weight))
if pack_tokenized_weight != 0:
field_weights.append(("pack_tokenized", pack_tokenized_weight))
if original_filename_weight != 0:
field_weights.append(("original_filename", original_filename_weight))
query.set_dismax_query(
search_query,
query_fields=field_weights,
)
# Set start and rows parameters (offset and size)
if not offset:
start = (current_page - 1) * sounds_per_page
else:
start = offset
# Process filter
filter_query = search_process_filter(filter_query)
# Process filter for clustering (maybe consider only applying this filter in this case...)
if in_ids:
filter_query = '' # for now we remove all the other filters
if len(in_ids) == 1:
filter_query += ' id:{}'.format(in_ids[0])
else:
filter_query += ' id:'
filter_query += ' OR id:'.join(in_ids)
# Set all options
query.set_query_options(start=start,
rows=sounds_per_page,
field_list=["id"],
filter_query=filter_query,
sort=sort)
# Specify query factes
if include_facets:
query.add_facet_fields("samplerate", "grouping_pack", "username",
"tag", "bitrate", "bitdepth", "type",
"channels", "license")
query.set_facet_options_default(limit=5,
sort=True,
mincount=1,
count_missing=False)
query.set_facet_options("type",
limit=len(
sounds.models.Sound.SOUND_TYPE_CHOICES))
query.set_facet_options("tag", limit=30)
query.set_facet_options("username", limit=30)
query.set_facet_options("grouping_pack", limit=10)
query.set_facet_options("license", limit=10)
# Add groups
if grouping:
query.set_group_field(group_field="grouping_pack")
query.set_group_options(
group_func=None,
group_query=None,
group_rows=10,
group_start=0,
group_limit=
grouping_pack_limit, # This is the number of documents that will be returned for each group. By default only 1 is returned.
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0)
return query
def search_prepare_query(
search_query,
filter_query,
sort,
current_page,
sounds_per_page,
id_weight=settings.DEFAULT_SEARCH_WEIGHTS['id'],
tag_weight=settings.DEFAULT_SEARCH_WEIGHTS['tag'],
description_weight=settings.DEFAULT_SEARCH_WEIGHTS['description'],
username_weight=settings.DEFAULT_SEARCH_WEIGHTS['username'],
pack_tokenized_weight=settings.
DEFAULT_SEARCH_WEIGHTS['pack_tokenized'],
original_filename_weight=settings.
DEFAULT_SEARCH_WEIGHTS['original_filename'],
grouping=False,
include_facets=True,
grouping_pack_limit=1,
offset=None):
query = SolrQuery()
field_weights = []
if id_weight != 0:
field_weights.append(("id", id_weight))
if tag_weight != 0:
field_weights.append(("tag", tag_weight))
if description_weight != 0:
field_weights.append(("description", description_weight))
if username_weight != 0:
field_weights.append(("username", username_weight))
if pack_tokenized_weight != 0:
field_weights.append(("pack_tokenized", pack_tokenized_weight))
if original_filename_weight != 0:
field_weights.append(("original_filename", original_filename_weight))
query.set_dismax_query(
search_query,
query_fields=field_weights,
)
if not offset:
start = (current_page - 1) * sounds_per_page
else:
start = offset
query.set_query_options(start=start,
rows=sounds_per_page,
field_list=["id"],
filter_query=filter_query,
sort=sort)
if include_facets:
query.add_facet_fields("samplerate", "grouping_pack", "username",
"tag", "bitrate", "bitdepth", "type",
"channels", "license")
query.set_facet_options_default(limit=5,
sort=True,
mincount=1,
count_missing=False)
query.set_facet_options("type",
limit=len(
sounds.models.Sound.SOUND_TYPE_CHOICES))
query.set_facet_options("tag", limit=30)
query.set_facet_options("username", limit=30)
query.set_facet_options("grouping_pack", limit=10)
query.set_facet_options("license", limit=10)
if grouping:
query.set_group_field(group_field="grouping_pack")
query.set_group_options(
group_func=None,
group_query=None,
group_rows=10,
group_start=0,
group_limit=
grouping_pack_limit, # This is the number of documents that will be returned for each group. By default only 1 is returned.
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0)
return query
count = int(count)
results_before += count
# clean the only few things DisMax doesn't like... :)
search = search.strip("+-").replace("--", "").replace("+-", "").replace("-+", "").replace("++", "")
if search == "\"" or search == "\"\"":
search = ""
query = SolrQuery()
query.set_dismax_query(search, query_fields=[("id", 4), ("tag",3), ("description",3), ("username",2), ("pack_original",2), ("filename",2), "comment"])
query.set_query_options(start=0, rows=10, field_list=["id"])
query.add_facet_fields("samplerate", "pack_original", "username", "tag", "bitrate", "bitdepth")
query.set_facet_options_default(limit=5, sort=True, mincount=1, count_missing=True)
query.set_facet_options("tag", limit=30)
query.set_facet_options("username", limit=30)
response = solr.select(unicode(query))
interpreted = SolrResponseInterpreter(response)
num_queries_total += 1
num_queries_this_loop += 1
time_solr += interpreted.q_time
results_solr += interpreted.num_found
except KeyboardInterrupt:
break
except UnicodeDecodeError:
pass
def search_prepare_query(search_query,
filter_query,
sort,
current_page,
sounds_per_page,
id_weight=settings.DEFAULT_SEARCH_WEIGHTS['id'],
tag_weight=settings.DEFAULT_SEARCH_WEIGHTS['tag'],
description_weight=settings.DEFAULT_SEARCH_WEIGHTS['description'],
username_weight=settings.DEFAULT_SEARCH_WEIGHTS['username'],
pack_tokenized_weight=settings.DEFAULT_SEARCH_WEIGHTS['pack_tokenized'],
original_filename_weight=settings.DEFAULT_SEARCH_WEIGHTS['original_filename'],
grouping=False,
include_facets=True,
grouping_pack_limit=1,
offset=None):
query = SolrQuery()
# Set field weights and scoring function
field_weights = []
if id_weight != 0:
field_weights.append(("id", id_weight))
if tag_weight != 0:
field_weights.append(("tag", tag_weight))
if description_weight != 0:
field_weights.append(("description", description_weight))
if username_weight != 0:
field_weights.append(("username", username_weight))
if pack_tokenized_weight != 0:
field_weights.append(("pack_tokenized", pack_tokenized_weight))
if original_filename_weight != 0:
field_weights.append(("original_filename", original_filename_weight))
query.set_dismax_query(search_query,
query_fields=field_weights,)
# Set start and rows parameters (offset and size)
if not offset:
start = (current_page - 1) * sounds_per_page
else:
start = offset
# Process filter
filter_query = search_process_filter(filter_query)
# Set all options
query.set_query_options(start=start, rows=sounds_per_page, field_list=["id"], filter_query=filter_query, sort=sort)
# Specify query factes
if include_facets:
query.add_facet_fields("samplerate", "grouping_pack", "username", "tag", "bitrate", "bitdepth", "type", "channels", "license")
query.set_facet_options_default(limit=5, sort=True, mincount=1, count_missing=False)
query.set_facet_options("type", limit=len(sounds.models.Sound.SOUND_TYPE_CHOICES))
query.set_facet_options("tag", limit=30)
query.set_facet_options("username", limit=30)
query.set_facet_options("grouping_pack", limit=10)
query.set_facet_options("license", limit=10)
# Add groups
if grouping:
query.set_group_field(group_field="grouping_pack")
query.set_group_options(
group_func=None,
group_query=None,
group_rows=10,
group_start=0,
group_limit=grouping_pack_limit, # This is the number of documents that will be returned for each group. By default only 1 is returned.
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0)
return query
