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Simplify

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This commit is contained in:
Rachel Fenichel
2020-07-31 14:57:52 -07:00
parent 0d9d590e42
commit afdd558f0e
1 changed files with 5 additions and 12 deletions
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17
appengine/storage.py
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@@ -23,7 +23,6 @@ __author__ = "q.neutron@gmail.com (Quynh Neutron)"
import cgi import cgi
import hashlib import hashlib
from random import randint from random import randint
from datetime import timezone
from google.cloud import ndb from google.cloud import ndb
@@ -31,8 +30,7 @@ class Xml(ndb.Model):
# A row in the database. # A row in the database.
xml_hash = ndb.IntegerProperty() xml_hash = ndb.IntegerProperty()
xml_content = ndb.TextProperty() xml_content = ndb.TextProperty()
last_accessed = ndb.DateTimeProperty(auto_now = true) last_accessed = ndb.DateTimeProperty(auto_now=True)
def keyGen(): def keyGen():
# Generate a random string of length KEY_LEN. # Generate a random string of length KEY_LEN.
@@ -74,19 +72,14 @@ def keyToXml(key_provided):
client = ndb.Client() client = ndb.Client()
with client.context(): with client.context():
result = Xml.get_by_id(key_provided) result = Xml.get_by_id(key_provided)
if not result: if not result:
xml = "" xml = ""
else: else:
xml = result.xml_content # Put it back into the datastore immediately, which updates the last
# Update row to include last accessed time--because last_accessed is set to # accessed time.
# auto_now, any write updates the time.
with client.context(): with client.context():
row = Xml(id = key_provided, result.put()
xml_hash = result.xml_hash, xml = result.xml_content
xml_content = result.xml_content)
row.put();
return xml return xml