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Merge remote-tracking branch 'wjt/2935-findDocuments-performance'

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This commit is contained in:
j 2016-06-30 15:43:09 +02:00
commit 3d95d7013a
3 changed files with 38 additions and 8 deletions
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8
pandora/document/managers.py
View file

@ -39,14 +39,18 @@ def parseCondition(condition, user, item=None):
def buildCondition(k, op, v):
import entity.models
if k == 'id':
v = ox.fromAZ(v)
return Q(**{k: v})
if isinstance(v, bool):
key = k
elif k == 'entity':
entity_key, v = entity.managers.namePredicate(op, v)
key = 'entities__' + entity_key
entity_key, entity_v = entity.managers.namePredicate(op, v)
key = 'id__in'
v = entity.models.DocumentProperties.objects.filter(**{
'entity__' + entity_key: entity_v
}).values_list('document_id', flat=True)
else:
key = k + get_operator(op, 'istr')
key = str(key)

30
pandora/document/views.py
View file

@ -165,6 +165,33 @@ def parse_query(data, user):
return query
def get_positions(qs, query_positions):
'''
qs: a QuerySet
query_positions: a list of AZ ids
TODO: merge this with item.utils.get_positions. The win is to fetch
only the integer IDs and convert the (smaller) set of query_positions to
ints, rather than fetch all keys for everything in qs (expected to be many
orders of magnitude larger), ignore most of it, and convert those ids to
strings.
Returns:
{
i: index of i in qs
for i in query_positions
}
'''
ids = list(qs.values_list('id', flat=True))
ret = {}
for i in query_positions:
try:
ret[i] = ids.index(ox.fromAZ(i))
except:
pass
return ret
def findDocuments(request, data):
'''
Finds documents for a given query
@ -198,8 +225,7 @@ def findDocuments(request, data):
#FIXME: actually implement position requests
response['data']['position'] = 0
elif 'positions' in data:
ids = [i.get_id() for i in qs]
response['data']['positions'] = utils.get_positions(ids, query['positions'])
response['data']['positions'] = get_positions(qs, query['positions'])
else:
r = qs.aggregate(
Sum('size')

6
static/js/chunkupload.js
View file

@ -89,7 +89,7 @@ pandora.chunkupload = function(options) {
}
}, false);
request.addEventListener('error', function (evt) {
that.status = 'uplaod failed';
that.status = 'upload failed';
that.progress = -1;
that.responseText = evt.target.responseText;
done();
@ -176,7 +176,7 @@ pandora.chunkupload = function(options) {
// failed to upload, try again in 5 second
retries++;
if (maxRetry > 0 && retries > maxRetry) {
that.status = 'uplaod failed';
that.status = 'upload failed';
that.progress = -1;
done();
} else {
@ -195,7 +195,7 @@ pandora.chunkupload = function(options) {
// failed to upload, try again in 3 second
retries++;
if (maxRetry > 0 && retries > maxRetry) {
that.status = 'uplaod failed';
that.status = 'upload failed';
that.progress = -1;
done();
} else {