def GetVideoLinksBydate(self, offset, limit, startdate, enddate):
# logging.info(category)
startdate = datetime.strptime(startdate, '%Y-%m-%d')
enddate = datetime.strptime(enddate, '%Y-%m-%d')
vidquery = Video.query(Video.addedDate >= startdate, Video.addedDate <= enddate).order(-Video.addedDate)
videos = vidquery.fetch(int(limit), offset=int(offset))
# logging.info(str(videos))
Videos = []
for video in videos:
vidobj = dict()
vidobj["videoname"] = str(video.name.encode('utf-8'))
vidobj["videolink"] = str(video.videolink)
vidobj["videocat"] = str(video.videoCategory)
vidobj["dubscount"] = str(video.dubsCount)
vidobj["addeddate"] = str(video.addedDate)
vidobj["videoGAEID"] = str(video.key.id())
uniqueID = video.addedUser
# logging.info(uniqueID)
if(uniqueID != None):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
if(user != None):
vidobj["userName"] = user.userName
vidobj["userDisplayName"] = user.userDisplayName
vidobj["userUniqueID"] = str(uniqueID)
# logging.info(video.key.id())
Videos.append(vidobj)
return Videos
def UserVotesAnAudio(self, audioKey, direction, uniqueID):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
if (direction == "up"):
upVotedList = []
upVotedList = user.upVotedAudios
q = Audio.query(Audio.audiolink == audioKey)
aud = q.get()
# if(upVoteStatus == "1"):
upvotecount = aud.upvotes
upvotecount = int(upvotecount) + 1
aud.upvotes = upvotecount
upVotedList.append(audioKey)
response["result"] = "Upvoted Successfully"
user.upVotedAudios = upVotedList
else:
downVotedList = []
downVotedList = user.downVotedAudios
q = Audio.query(Audio.audiolink == audioKey)
aud = q.get()
downvotecount = aud.downvotes
downvotecount = int(downvotecount) + 1
aud.downvotes = downvotecount
downVotedList.append(audioKey)
response["result"] = "Downvoted Successfully"
user.downVotedAudios = downVotedList
user.put()
aud.put()
return json.dumps(response)
def UpdateUserLanguages(self, uniqueID, langs):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
user.knownlanguages = langs
user.put()
response["langList"] = langs
response["result"] = "success"
return response
def UserHandleAvailability(self, handle, uniqueID):
userQuery = User.query(User.userDisplayName == handle.lower())
user = userQuery.get()
available = {}
if (user == None):
available["available"] = "true"
else:
available["available"] = "false"
return json.dumps(available)
def checkIfUserExists(self, uniqueID, userName):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user2 = userQuery.get()
response = dict()
if (user2 != None):
# logging.info(str(user2.uniqueID))
if (str(user2.uniqueID) == uniqueID):
response["valid"] = "Valid User"
response["userDisplayName"] = user2.userDisplayName
else:
response["invalid"] = "User not Registered"
return response
def UpdateUserDisplayName(self, uniqueID, newName):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
audquery = Audio.query(Audio.composerEmail == uniqueID)
audios = audquery.fetch()
for audio in audios:
audio.composer = newName
audio.put()
user.userDisplayName = newName
user.put()
response["newName"] = newName
return response
def UpdateUserObject(self):
userQuery = User.query().fetch(500) # fetches all 500 users
resp = {}
for user in userQuery:
logging.info(user.userDisplayName)
userDisplayName = user.userDisplayName
if(userDisplayName == None):
user.userDisplayName = user.userName.replace(" ", "_")
user.put()
resp["result"] = "modified success"
elif(" " in userDisplayName):
user.userDisplayName = user.userDisplayName.replace(" ", "_")
user.put()
resp["result"] = "modified success"
return resp
def GetAudiosList(self, videoLink, language, offset, limit, uniqueID,
byUser, handle):
if (language != ""):
audquery = Audio.query(ancestor=self.AudioLink(videoLink)).filter(
Audio.language == str(language)).order(-Audio.viewCount)
elif (byUser == "true"):
audquery = Audio.query(
Audio.composer == handle).order(-Audio.recordeddate)
else:
audquery = Audio.query(
ancestor=self.AudioLink(videoLink)).order(-Audio.viewCount)
audios = audquery.fetch(int(limit), offset=int(offset))
Audios = []
upVotedList = []
downVotedList = []
if (uniqueID != ""):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
upVotedList = user.upVotedAudios
downVotedList = user.downVotedAudios
for audio in audios:
aud = dict()
aud["audname"] = audio.name
aud["audkey"] = str(audio.audiolink)
aud["composer"] = audio.composer
aud["starttime"] = str(audio.starttime)
aud["viewcount"] = str(audio.viewCount)
aud["language"] = str(audio.language)
aud["upvotes"] = str(audio.upvotes)
aud["downvotes"] = str(audio.downvotes)
aud["videolink"] = str(audio.videolink)
aud["recordeddate"] = str(audio.recordeddate)
aud["audioGAEID"] = str(audio.key.id())
# logging.info(upVotedList)
if (audio.audiolink in upVotedList):
aud["voted"] = "up"
elif (audio.audiolink in downVotedList):
aud["voted"] = "down"
else:
aud["voted"] = "none"
# aud["audname"]=audio.name
# logging.info(audio.audiolink)
Audios.append(aud)
return Audios
def UserUpVotesAnAudio(self, audioKey, upVoteStatus, uniqueID):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = {}
if (user != None):
upVotedList = []
upVotedList = user.upVotedAudios
q = Audio.query(Audio.audiolink == audioKey)
aud = q.get()
# if(upVoteStatus == "1"):
upvotecount = aud.upvotes
upvotecount = int(upvotecount) + 1
aud.upvotes = upvotecount
upVotedList.append(audioKey)
response["upvoteIncreased"] = "Upvoted Successfully"
user.upVotedAudios = upVotedList
user.put()
aud.put()
def GetAudioDetails(self, audkey, uniqueID):
upVotedList = []
downVotedList = []
if(str(uniqueID) != ""):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
if(user != None):
upVotedList = user.upVotedAudios
downVotedList = user.downVotedAudios
q = Audio.query(Audio.audiolink == audkey)
# q = ndb.gql("Select * from Audio where audioblobkey = :1",audBlobkey)
Audios = []
audio = q.get()
# logging.info(audio)
if(audio != None):
aud = dict()
aud["audname"] = audio.name
aud["audkey"] = str(audio.audiolink)
aud["composer"] = audio.composer
aud["starttime"] = str(audio.starttime)
aud["viewcount"] = str(audio.viewCount)
aud["language"] = str(audio.language)
aud["upvotes"] = str(audio.upvotes)
aud["downvotes"] = str(audio.downvotes)
aud["recordeddate"] = str(audio.recordeddate)
aud["audioGAEID"] = str(audio.key.id())
if(audkey in upVotedList):
aud["voted"] = "up"
elif(audkey in downVotedList):
aud["voted"] = "down"
else:
aud["voted"] = "none"
# aud["audname"]=audio.name
Audios.append(aud)
else:
aud = dict()
aud["error"] = "Url contains in valid audio key"
Audios.append(aud)
return json.dumps(Audios)
def GetAudiosListByDate(self, offset, limit, startdate, enddate): startdate = datetime.strptime(startdate, '%Y-%m-%d') enddate = datetime.strptime(enddate, '%Y-%m-%d') # logging.info(startdate) audquery = Audio.query(Audio.recordeddate >= startdate, Audio.recordeddate <= enddate) audios = audquery.fetch(int(limit), offset=int(offset)) Audios = [] # upVotedList=[] # downVotedList=[] # if(uniqueID != ""): # userQuery=User.query(ancestor=self.UserKey(uniqueID)) # user = userQuery.get() # response = dict() # if(user != None): # upVotedList = user.upVotedAudios # downVotedList = user.downVotedAudios for audio in audios: aud = dict() aud["audname"] = audio.name aud["audkey"] = str(audio.audioblobkey) aud["userDisplayName"] = audio.composer aud["uniqueID"] = str(audio.composerEmail) uniqueID = audio.composerEmail userQuery = User.query(ancestor=self.UserKey(uniqueID)) user = userQuery.get() if(user != None): aud["userName"] = user.userName aud["starttime"] = str(audio.starttime) aud["viewcount"] = str(audio.viewCount) aud["language"] = str(audio.language) aud["upvotes"] = str(audio.upvotes) aud["downvotes"] = str(audio.downvotes) aud["videolink"] = str(audio.videolink) aud["recordeddate"] = str(audio.recordeddate) aud["audioGAEID"] = str(audio.key.id()) Audios.append(aud) return Audios
def GetUserDetailsByHandle(self, handle):
userQuery = User.query(User.userName == handle)
user = userQuery.get()
userObj = {}
if (user != None):
userObj["userName"] = str(user.userName)
userObj["userDisplayName"] = str(user.userDisplayName)
userObj["uniqueID"] = str(user.uniqueID)
userObj["knownlanguages"] = user.knownlanguages
# dda = DubrooDataAccess()
audioList = self.GetAudiosList("", "", 0, 10, user.uniqueID,
"true", handle)
userObj["audioList"] = audioList
else:
userObj["error"] = "User not found"
return userObj
def GetVideoLinks(self, category, sortBy, offset, limit):
# logging.info(category)
if(sortBy == "time"):
if(category == "all"):
vidquery = Video.query().order(-Video.addedDate)
else:
vidquery = Video.query(Video.videoCategory == str(category)).order(-Video.addedDate)
elif(sortBy == "dubscount"):
if(category == "all"):
vidquery = Video.query().order(-Video.dubsCount)
else:
vidquery = Video.query(Video.videoCategory == str(category)).order(-Video.dubsCount)
if(limit == "" or limit == None):
videos = vidquery.fetch(100)
else:
videos = vidquery.fetch(int(limit), offset=int(offset))
Videos = []
for video in videos:
vidobj = dict()
vidobj["videoname"] = str(video.name.encode('utf-8'))
vidobj["videolink"] = str(video.videolink)
vidobj["videocat"] = str(video.videoCategory)
vidobj["dubscount"] = str(video.dubsCount)
vidobj["addeddate"] = str(video.addedDate)
vidobj["videoGAEID"] = str(video.key.id())
addedUser = video.addedUser
if(addedUser != None and addedUser != ""):
userQuery = User.query(ancestor=self.UserKey(addedUser))
user = userQuery.get()
if(user != None):
vidobj["userDisplayName"] = user.userDisplayName
# vidobj["videoAddedBy"] = str(video.addedUser)
# logging.info(video.key.id())
Videos.append(vidobj)
return json.dumps(Videos)
def UserDownVotesAnAudio(self, audioKey, downVoteStatus, uniqueID):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
downVotedList = []
downVotedList = user.downVotedAudios
q = Audio.query(Audio.audiolink == audioKey)
aud = q.get()
if (downVoteStatus == "1"):
downvotecount = aud.downvotes
downvotecount = int(downvotecount) + 1
aud.downvotes = downvotecount
downVotedList.append(audioKey)
response["downvoteIncreased"] = "downvoted Successfully"
else:
downvotecount = aud.downvotes
downvotecount = int(downvotecount) - 1
aud.downvotes = downvotecount
downVotedList.remove(audioKey)
response["downvoteReduced"] = "downvote Reduced Successfully"
user.downVotedAudios = downVotedList
user.put()
aud.put()
def RegisterNewUser(self, uniqueID, userName):
userQuery = User.query(ancestor=self.UserKey(uniqueID))
user = userQuery.get()
response = dict()
if (user != None):
logging.info(str(user.uniqueID))
if (str(user.uniqueID) == uniqueID):
response["exists"] = "User already Exists"
else:
user = User(parent=self.UserKey(uniqueID))
user.uniqueID = uniqueID
user.userName = userName
user.userDisplayName = str(userName.replace(" ", "_"))
user.upVotedAudios = []
user.downVotedAudios = []
user.addedVideos = []
user.put()
response["registered"] = "New user Added"
return response