async def get_user_no_read(id):
try:
ch_feed = await get_changes(id)
except HTTPError:
return None
try:
if '_deleted' in ch_feed['doc'] and ch_feed['doc']['_deleted']:
return None
doc = Document(db, ch_feed['doc']['_id'])
doc.update(ch_feed['doc'])
return doc
except:
return None
def test_update_doc(db, _id, doc_updates):
"""Test document update by Id."""
orig_doc = Document(db, _id)
if not orig_doc.exists():
raise ValueError(f'Document with id {_id} not found')
try:
# with Document(db, _id, decoder=json_decoder) as orig_doc:
with Document(db, _id) as orig_doc:
orig_doc.update(doc_updates)
print(f'SUCCESS UPDATE: Document with id {_id}: {orig_doc}')
except Exception as e:
print(f'FAILED UPDATE: {e}')
raise
def post(self):
body = load_body(scrap_schema)
db = get_scraps_db()
doc = Document(db)
data = scrap_schema.dump(body).data
body = data.pop('body')
content_type = data.pop('content_type')
doc.update(**data)
doc.create()
doc.put_attachment('body', content_type, body)
return doc
def post(self):
body = load_body(scrap_schema)
db = get_scraps_db()
doc = Document(db)
data = scrap_schema.dump(body).data
body = data.pop('body')
content_type = data.pop('content_type')
doc.update(**data)
doc.create()
doc.put_attachment('body', content_type, body)
return doc
def save_doc(self,
doc,
encode_attachments=True,
force_update=False,
**params):
""" Save a document. It will use the `_id` member of the document
or request a new uuid from CouchDB. IDs are attached to
documents on the client side because POST has the curious property of
being automatically retried by proxies in the event of network
segmentation and lost responses. (Idee from `Couchrest <http://github.com/jchris/couchrest/>`)
@param doc: dict. doc is updated
with doc '_id' and '_rev' properties returned
by CouchDB server when you save.
@param force_update: boolean, if there is conlict, try to update
with latest revision
@param params, list of optionnal params, like batch="ok"
@return res: result of save. doc is updated in the mean time
"""
if doc is None:
doc1 = {}
else:
doc1, schema = _maybe_serialize(doc)
if '_attachments' in doc1 and encode_attachments:
doc1['_attachments'] = resource.encode_attachments(
doc['_attachments'])
if '_id' in doc1:
docid = doc1['_id'] if six.PY3 else doc1['_id'].encode('utf-8')
couch_doc = Document(self.cloudant_database, docid)
couch_doc.update(doc1)
try:
# Copied from Document.save to ensure that a deleted doc cannot be saved.
headers = {}
headers.setdefault('Content-Type', 'application/json')
put_resp = couch_doc.r_session.put(couch_doc.document_url,
data=couch_doc.json(),
headers=headers)
put_resp.raise_for_status()
data = put_resp.json()
super(Document, couch_doc).__setitem__('_rev', data['rev'])
except HTTPError as e:
if e.response.status_code != 409:
raise
if force_update:
couch_doc['_rev'] = self.get_rev(docid)
couch_doc.save()
else:
raise ResourceConflict
res = couch_doc
else:
res = self.cloudant_database.create_document(doc1)
if 'batch' in params and ('id' in res or '_id' in res):
doc1.update({'_id': res.get('_id')})
else:
doc1.update({'_id': res.get('_id'), '_rev': res.get('_rev')})
if schema:
for key, value in six.iteritems(doc.__class__.wrap(doc1)):
doc[key] = value
else:
doc.update(doc1)
return {
'id': res['_id'],
'rev': res['_rev'],
'ok': True,
}
def as_document(self, item_dict):
document = Document(self.db, item_dict["_id"])
document.update(item_dict)
return document
def save_doc(self, doc, encode_attachments=True, force_update=False,
**params):
""" Save a document. It will use the `_id` member of the document
or request a new uuid from CouchDB. IDs are attached to
documents on the client side because POST has the curious property of
being automatically retried by proxies in the event of network
segmentation and lost responses. (Idee from `Couchrest <http://github.com/jchris/couchrest/>`)
@param doc: dict. doc is updated
with doc '_id' and '_rev' properties returned
by CouchDB server when you save.
@param force_update: boolean, if there is conlict, try to update
with latest revision
@param params, list of optionnal params, like batch="ok"
@return res: result of save. doc is updated in the mean time
"""
if doc is None:
doc1 = {}
else:
doc1, schema = _maybe_serialize(doc)
if '_attachments' in doc1 and encode_attachments:
doc1['_attachments'] = resource.encode_attachments(doc['_attachments'])
if '_id' in doc1:
docid = doc1['_id'] if six.PY3 else doc1['_id'].encode('utf-8')
couch_doc = Document(self.cloudant_database, docid)
couch_doc.update(doc1)
try:
# Copied from Document.save to ensure that a deleted doc cannot be saved.
headers = {}
headers.setdefault('Content-Type', 'application/json')
put_resp = couch_doc.r_session.put(
couch_doc.document_url,
data=couch_doc.json(),
headers=headers
)
put_resp.raise_for_status()
data = put_resp.json()
super(Document, couch_doc).__setitem__('_rev', data['rev'])
except HTTPError as e:
if e.response.status_code != 409:
raise
if force_update:
couch_doc['_rev'] = self.get_rev(docid)
couch_doc.save()
else:
raise ResourceConflict
res = couch_doc
else:
res = self.cloudant_database.create_document(doc1)
if 'batch' in params and ('id' in res or '_id' in res):
doc1.update({ '_id': res.get('_id')})
else:
doc1.update({'_id': res.get('_id'), '_rev': res.get('_rev')})
if schema:
for key, value in six.iteritems(doc.__class__.wrap(doc1)):
doc[key] = value
else:
doc.update(doc1)
return {
'id': res['_id'],
'rev': res['_rev'],
'ok': True,
}
