def doc_write(docID=None, uID=None, token=None):
if docID:
d = core.GetDocByDocID(docID)
if d:
# if d.accessLevel == 'public':
# return {
# 'code': 0,
# 'message': 'Public Document'
# }
# else:
# Not public - auth
authresult = doc_access_v_token(uID, token)
if authresult['code'] != 0:
return authresult
# Check permission
if str(d.owner.lower()) == str(uID).lower():
return {'code': 0, 'message': 'Document owner'}
else:
for x in d.policies:
if str(x.uID).lower() == str(
uID).lower() and x.write == True:
return {'code': 0, 'message': 'Policy allowed'}
return {
'code':
-400,
'message':
'You do not have the right to make changes to this document.'
}
return {'code': -301, 'message': 'Document does not exist'}
def shareDocument(uID, targetUID, docID, read='true', write='false'):
d = core.GetDocByDocID(docID)
read = True if read == 'true' else False
write = True if write == 'true' else False
if d:
try:
# Try if the policy for that user exists
for x in range(len(d.policies) - 1, -1, -1):
if str(d.policies[x].uID).lower() == targetUID.lower():
d.policies.pop(x)
if read or write:
d.policies.append(Policy(uID=targetUID, read=read,
write=write))
d.save()
return Res(
**{
'code': 0,
'result': {
'targetUID': targetUID,
'read': read,
'write': write
}
})
except Exception as e:
print(e)
return Res(**{'code': -1, 'message': 'Error'})
return Res(**{'code': -1, 'message': 'Error'})
def getDocumentByDocumentID(docID):
r = core.GetDocByDocID(docID)
if r:
r = r.to_mongo()
r.pop('_id')
else:
r = {}
return Res(**{'code': 0, 'result': r})
def getDocumentAccessToken(docID):
r = core.GetDocByDocID(docID)
if r:
auth = core.GetAuthCode(docID)
if auth:
return Res(**{'code': 0, 'auth': auth})
return GeneralErrorHandler(-1, 'Could not get auth.')
else:
return GeneralErrorHandler(-301, 'Document does not exist')
def GetFilePreview(docID, auth=None, path=None):
if core.ValidatePermission(docID, auth):
doc = core.GetDocByDocID(docID)
extension = doc.fileName.rsplit('.', 1)[-1].lower()
MIME = None
if extension in EXTENSION_MIME:
MIME = EXTENSION_MIME[extension]
return send_file(filestore.getStorageLocation(docID), mimetype=MIME)
# Attempts to re-authorize
return redirect(FRONTEND_ROOT + '/view?docID=' + docID)
def addDocumentsToResourceGroup(uID, resID, docID):
# Check if resGroup exists
if not core.GetResourceGroupByID(uID, resID):
return Res(**{
'code': -303,
'message': 'Resource group does not exist'
})
if not core.GetDocByDocID(docID):
return Res(**{'code': -301, 'message': 'Document does not exist!'})
r = core.AddDocumentToResourceGroup(uID, resID, docID)
if r:
return Res(**{'code': 0, 'message': 'Success'})
return Res(**{'code': -1, 'message': 'Failed to add document.'})
def getPreviewLink(docID):
r = core.GetDocByDocID(docID)
if r:
# redAddr = r.fileName
redAddr = secure_filename(r.name + '.' +
r.fileName.rsplit('.', 1)[-1].lower())
auth = core.GetAuthCode(docID)
if auth:
return Res(
**{
'code':
0,
'link':
'/preview/' + redAddr + '?auth=' + auth + '&docID=' + docID
})
return GeneralErrorHandler(-1, 'Could not get auth.')
else:
return GeneralErrorHandler(-301, 'Document does not exist')
def editDocumentByID(docID, properties, elToken=None, uID=None):
doc = core.GetDocByDocID(docID)
if not doc:
return GeneralErrorHandler(-301, 'Document does not exist')
try:
properties = json.loads(properties)
except:
return GeneralErrorHandler(-1, 'properties JSON parse error')
if not isinstance(properties, dict):
return GeneralErrorHandler(-1, 'properties should be a dictionary.')
if 'fileName' in properties:
return GeneralErrorHandler(
-1,
"field fileName is protected and can not be changed over the API.")
success = []
failed = []
for prop in properties:
if prop in doc:
setattr(doc, prop, properties[prop])
success.append(prop)
else:
failed.append(prop)
if 'docID' in properties:
try:
if filestore.getStorageLocation(docID):
os.rename(filestore.getStorageLocation(docID),
filestore.newStorageLocation(properties['docID']))
else:
raise Exception('Could not save the file')
except:
return GeneralErrorHandler(-1, 'Failed to move the file')
# Also, change the DocumentProperties
d = core.GetAllDocumentProperties(docID=docID)
for x in d:
try:
x.docID = properties['docID']
except:
print('Warn: Could not change docID in DocumentProperties.')
try:
doc.save()
try:
for x in d:
x.save()
except:
print('Warn: Could not save changed DocumentProperties.')
except:
if 'docID' in properties:
try:
# Rollback
os.rename(filestore.getStorageLocation(properties['docID']),
filestore.newStorageLocation(docID))
except:
pass
return GeneralErrorHandler(-302, 'Failed to save to the database.')
return Res(**{'code': 0, 'success': success, 'failed': failed})
