def tags(request, multiple_tags=None):
if multiple_tags:
multiple_tags = multiple_tags.split('/')
else:
multiple_tags = []
multiple_tags = sorted(filter(lambda x: x, multiple_tags))
try:
current_page = int(request.GET.get("page", 1))
except ValueError:
current_page = 1
solr = Solr(settings.SOLR_URL)
query = SolrQuery()
if multiple_tags:
query.set_query(" ".join("tag:\"" + tag + "\"" for tag in multiple_tags))
else:
query.set_query("*:*")
query.set_query_options(start=(current_page - 1) * settings.SOUNDS_PER_PAGE, rows=settings.SOUNDS_PER_PAGE, field_list=["id"], sort=["num_downloads desc"])
query.add_facet_fields("tag")
query.set_facet_options_default(limit=100, sort=True, mincount=1, count_missing=False)
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=1,
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0,
group_truncate=True) # Sets how many results from the same grup are taken into account for computing the facets
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
paginator = SolrResponseInterpreterPaginator(results, settings.SOUNDS_PER_PAGE)
num_results = paginator.count
non_grouped_number_of_results = results.non_grouped_number_of_matches
page = paginator.page(current_page)
error = False
tags = [dict(name=f[0], count=f[1]) for f in results.facets["tag"]]
docs = results.docs
resultids = [d.get("id") for d in docs]
resultsounds = sounds.models.Sound.objects.bulk_query_id(resultids)
allsounds = {}
for s in resultsounds:
allsounds[s.id] = s
for d in docs:
d["sound"] = allsounds[d["id"]]
except SolrException, e:
error = True
search_logger.error("SOLR ERROR - %s" % e)
def get_random_sound_from_solr():
""" Get a random sound from solr.
This is used for random sound browsing. We filter explicit sounds,
but otherwise don't have any other restrictions on sound attributes
"""
solr = Solr(settings.SOLR_URL)
query = SolrQuery()
rand_key = random.randint(1, 10000000)
sort = ['random_%d asc' % rand_key]
filter_query = 'is_explicit:0'
query.set_query("*:*")
query.set_query_options(start=0, rows=1, field_list=["*"], filter_query=filter_query, sort=sort)
try:
response = SolrResponseInterpreter(solr.select(unicode(query)))
docs = response.docs
if docs:
return docs[0]
except (SolrException, socket.error):
pass
return {}
def tags(request, multiple_tags=None):
if multiple_tags:
multiple_tags = multiple_tags.split('/')
else:
multiple_tags = []
multiple_tags = sorted(filter(lambda x:x, multiple_tags))
try:
current_page = int(request.GET.get("page", 1))
except ValueError:
current_page = 1
solr = Solr(settings.SOLR_URL)
query = SolrQuery()
if multiple_tags:
query.set_query(" ".join("tag:\"" + tag + "\"" for tag in multiple_tags))
else:
query.set_query("*:*")
query.set_query_options(start=(current_page - 1) * settings.SOUNDS_PER_PAGE, rows=settings.SOUNDS_PER_PAGE, field_list=["id"], sort=["num_downloads desc"])
query.add_facet_fields("tag")
query.set_facet_options_default(limit=100, sort=True, mincount=1, count_missing=False)
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
paginator = SolrResponseInterpreterPaginator(results, settings.SOUNDS_PER_PAGE)
page = paginator.page(current_page)
error = False
tags = [dict(name=f[0], count=f[1]) for f in results.facets["tag"]]
except SolrException, e:
error = True
search_logger.error("SOLR ERROR - %s" % e)
def tags(request, multiple_tags=None):
if multiple_tags:
multiple_tags = multiple_tags.split('/')
else:
multiple_tags = []
multiple_tags = sorted(filter(lambda x: x, multiple_tags))
try:
current_page = int(request.GET.get("page", 1))
except ValueError:
current_page = 1
solr = Solr(settings.SOLR_URL)
query = SolrQuery()
if multiple_tags:
query.set_query(" ".join("tag:\"" + tag + "\""
for tag in multiple_tags))
else:
query.set_query("*:*")
query.set_query_options(start=(current_page - 1) *
settings.SOUNDS_PER_PAGE,
rows=settings.SOUNDS_PER_PAGE,
field_list=["id"],
sort=["num_downloads desc"])
query.add_facet_fields("tag")
query.set_facet_options_default(limit=100,
sort=True,
mincount=1,
count_missing=False)
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=1,
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0,
group_truncate=True
) # Sets how many results from the same grup are taken into account for computing the facets
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
paginator = SolrResponseInterpreterPaginator(results,
settings.SOUNDS_PER_PAGE)
num_results = paginator.count
non_grouped_number_of_results = results.non_grouped_number_of_matches
page = paginator.page(current_page)
error = False
tags = [dict(name=f[0], count=f[1]) for f in results.facets["tag"]]
docs = results.docs
resultids = [d.get("id") for d in docs]
resultsounds = sounds.models.Sound.objects.bulk_query_id(resultids)
allsounds = {}
for s in resultsounds:
allsounds[s.id] = s
for d in docs:
d["sound"] = allsounds[d["id"]]
except SolrException as e:
error = True
search_logger.error("SOLR ERROR - %s" % e)
except:
error = True
slash_tag = "/".join(multiple_tags)
space_tag = " ".join(multiple_tags)
if slash_tag:
follow_tags_url = reverse('follow-tags', args=[slash_tag])
unfollow_tags_url = reverse('unfollow-tags', args=[slash_tag])
show_unfollow_button = False
if request.user.is_authenticated:
show_unfollow_button = follow_utils.is_user_following_tag(
request.user, slash_tag)
return render(request, 'sounds/tags.html', locals())
def tags(request, multiple_tags=None):
if multiple_tags:
multiple_tags = multiple_tags.split('/')
else:
multiple_tags = []
multiple_tags = sorted(filter(lambda x: x, multiple_tags))
try:
current_page = int(request.GET.get("page", 1))
except ValueError:
current_page = 1
solr = Solr(settings.SOLR_URL)
query = SolrQuery()
if multiple_tags:
query.set_query(" ".join("tag:\"" + tag + "\"" for tag in multiple_tags))
else:
query.set_query("*:*")
query.set_query_options(start=(current_page - 1) * settings.SOUNDS_PER_PAGE, rows=settings.SOUNDS_PER_PAGE, field_list=["id"], sort=["num_downloads desc"])
query.add_facet_fields("tag")
query.set_facet_options_default(limit=100, sort=True, mincount=1, count_missing=False)
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=1,
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0,
group_truncate=True) # Sets how many results from the same group are taken into account for computing the facets
page = None
num_results = 0
tags = []
error = False
docs = {}
non_grouped_number_of_results = 0
paginator = None
try:
results = SolrResponseInterpreter(solr.select(unicode(query)))
paginator = SolrResponseInterpreterPaginator(results, settings.SOUNDS_PER_PAGE)
num_results = paginator.count
non_grouped_number_of_results = results.non_grouped_number_of_matches
page = paginator.page(current_page)
tags = [dict(name=f[0], count=f[1]) for f in results.facets["tag"]]
docs = results.docs
resultids = [d.get("id") for d in docs]
resultsounds = sounds.models.Sound.objects.bulk_query_id(resultids)
allsounds = {}
for s in resultsounds:
allsounds[s.id] = s
for d in docs:
d["sound"] = allsounds[d["id"]]
except SolrException as e:
error = True
search_logger.error("SOLR ERROR - %s" % e)
except:
error = True
slash_tag = "/".join(multiple_tags)
follow_tags_url = ''
unfollow_tags_url = ''
show_unfollow_button = False
if slash_tag:
follow_tags_url = reverse('follow-tags', args=[slash_tag])
unfollow_tags_url = reverse('unfollow-tags', args=[slash_tag])
show_unfollow_button = False
if request.user.is_authenticated:
show_unfollow_button = follow_utils.is_user_following_tag(request.user, slash_tag)
tvars = {'show_unfollow_button': show_unfollow_button,
'multiple_tags': multiple_tags,
'follow_tags_url': follow_tags_url,
'unfollow_tags_url': unfollow_tags_url,
'error': error,
'tags': tags,
'slash_tag': slash_tag,
'num_results': num_results,
'non_grouped_number_of_results': non_grouped_number_of_results,
'docs': docs,
'paginator': paginator,
'page': page,
'current_page': current_page
}
return render(request, 'sounds/tags.html', tvars)
def tags(request, multiple_tags=None):
if multiple_tags:
multiple_tags = multiple_tags.split('/')
else:
multiple_tags = []
multiple_tags = sorted(filter(lambda x: x, multiple_tags))
try:
current_page = int(request.GET.get("page", 1))
except ValueError:
current_page = 1
query = SolrQuery()
if multiple_tags:
query.set_query(" ".join("tag:\"" + tag + "\""
for tag in multiple_tags))
else:
query.set_query("*:*")
query.set_query_options(start=(current_page - 1) *
settings.SOUNDS_PER_PAGE,
rows=settings.SOUNDS_PER_PAGE,
field_list=["id"],
sort=["num_downloads desc"])
query.add_facet_fields("tag")
query.set_facet_options_default(limit=100,
sort=True,
mincount=1,
count_missing=False)
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=1,
group_offset=0,
group_sort=None,
group_sort_ingroup=None,
group_format='grouped',
group_main=False,
group_num_groups=True,
group_cache_percent=0,
group_truncate=True
) # Sets how many results from the same group are taken into account for computing the facets
page = None
tags = []
error = False
docs = {}
non_grouped_number_of_results = 0
paginator = None
try:
non_grouped_number_of_results, facets, paginator, page, docs = perform_solr_query(
query, current_page)
tags = [dict(name=f[0], count=f[1]) for f in facets["tag"]]
resultids = [d.get("id") for d in docs]
resultsounds = sounds.models.Sound.objects.bulk_query_id(resultids)
allsounds = {}
for s in resultsounds:
allsounds[s.id] = s
for d in docs:
d["sound"] = allsounds[d["id"]]
except SolrException as e:
error = True
search_logger.warning('Search error: query: %s error %s' % (query, e))
except Exception as e:
error = True
search_logger.error('Could probably not connect to Solr - %s' % e)
slash_tag = "/".join(multiple_tags)
follow_tags_url = ''
unfollow_tags_url = ''
show_unfollow_button = False
if slash_tag:
follow_tags_url = reverse('follow-tags', args=[slash_tag])
unfollow_tags_url = reverse('unfollow-tags', args=[slash_tag])
show_unfollow_button = False
if request.user.is_authenticated:
show_unfollow_button = follow_utils.is_user_following_tag(
request.user, slash_tag)
tvars = {
'show_unfollow_button': show_unfollow_button,
'multiple_tags': multiple_tags,
'follow_tags_url': follow_tags_url,
'unfollow_tags_url': unfollow_tags_url,
'error': error,
'tags': tags,
'slash_tag': slash_tag,
'non_grouped_number_of_results': non_grouped_number_of_results,
'docs': docs,
'paginator': paginator,
'page': page,
'current_page': current_page
}
return render(request, 'sounds/tags.html', tvars)