def deleteProject(self):
activeAuthToken = AuthModule.validateCookie()
activeUserData = DivcoDataStore.getUserByLoginSession(activeAuthToken)
rawData = flask.request.form
projectID = int(rawData.get("projectID"))
DivcoDataStore.clearProject(projectID)
return jsonResponse({
"msg" : "projectDeleted"
}, activeAuthToken)
def doSignup(self):
rawData = flask.request.form
name = rawData.get("name")
email = rawData.get("email").lower()
password = rawData.get("password")
DivcoDataStore.createNewUser(name, email, password)
activeUser = {"msg" : "user created"}
return jsonResponse(activeUser)
def createNewProject(self):
activeAuthToken = AuthModule.validateCookie()
activeUserData = DivcoDataStore.getUserByLoginSession(activeAuthToken)
rawData = flask.request.form
name = rawData.get("name")
pID = DivcoDataStore.createNewProject(activeUserData.key.id, name)
return jsonResponse({
"msg" : "projectCreated",
"debug" : pID
}, activeAuthToken)
def getAllUserProject(self, userID):
activeQuery = DSC.query(kind='projectMeta')
activeQuery.add_filter('ownerUserList', '=', userID)
userProjectList = activeQuery.fetch(limit=100)
resultList = []
for item in userProjectList:
itemPID = item["projectID"]
newestItem = DivcoDataStore.getNewestEntryFromProjectHistory(itemPID)
if newestItem != None:
lastUpdate = str(datetime.datetime.fromtimestamp(newestItem["ts"] / 1000).strftime(r"%Y-%m-%d %H:%M:%S"))
else:
lastUpdate = ""
exportItem = {}
exportItem["projectID"] = itemPID
exportItem["projectName"] = item["name"]
exportItem["userRole"] = "Owner"
exportItem["lastUpdated"] = lastUpdate
exportItem["completion"] = ""
resultList.append(exportItem)
activeQuery = DSC.query(kind='projectMeta')
activeQuery.add_filter('assoUserList', '=', userID)
userProjectList = activeQuery.fetch(limit=100)
for item in userProjectList:
itemPID = item["projectID"]
newestItem = DivcoDataStore.getNewestEntryFromProjectHistory(itemPID)
if newestItem != None:
lastUpdate = str(datetime.datetime.fromtimestamp(newestItem["ts"] / 1000).strftime(r"%Y-%m-%d %H:%M:%S"))
else:
lastUpdate = ""
exportItem = {}
exportItem["projectID"] = itemPID
exportItem["projectName"] = item["name"]
exportItem["userRole"] = "User"
exportItem["lastUpdated"] = lastUpdate
exportItem["completion"] = ""
resultList.append(exportItem)
return resultList
def getProjectList(self):
activeAuthToken = AuthModule.validateCookie()
activeUserData = DivcoDataStore.getUserByLoginSession(activeAuthToken)
projectList = self.getAllUserProject(activeUserData.key.id)
return jsonResponse(projectList, activeAuthToken)
def hackspace():
rawData = flask.request.form
projectID = 11
updateJsonString = json.dumps({"tileIDList": [5], "layerID": 2})
entryType = "updateTile"
returnMessage = DivcoDataStore.addToProjectHistory(projectID, entryType,
updateJsonString)
print(updateJsonString)
response = {}
response["result"] = returnMessage["status"]
return jsonResponse(response)
## DO ONCE FOR SERVER SETUP
# DivcoDataStore.initDivco()
# CREATE NEW PROJECT
# CLEAR AND RESET PROJECT
# DivcoDataStore.initDivco()
# doReset = True
# if doReset: ## TEST FLOW
# entryType = "createTile"
# rawEntryArgs = r'{"label":"tile_1","parentID":null}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "createTile"
# rawEntryArgs = r'{"label":"tile_2","parentID":1}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "updateTile"
# rawEntryArgs = r'{"tileID":1,"label":"TILE_1","status":3}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "deleteTile"
# rawEntryArgs = r'{"tileID":2}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "createTile"
# rawEntryArgs = r'{"label":"tile_3","parentID":1}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "createTile"
# rawEntryArgs = r'{"label":"tile_4","parentID":1}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "createTile"
# rawEntryArgs = r'{"label":"tile_5","parentID":1}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
# entryType = "reorderTile"
# rawEntryArgs = r'{"tileID":5,"order":1}'
# DivcoDataStore.addToProjectHistory(pID, entryType, rawEntryArgs)
response = {}
return jsonResponse(response)
def getProjectUserList(pID):
authToken = AuthModule.validateCookie()
userList = DivcoDataStore.getProjectUserList(pID)
response = {}
response["data"] = userList
return jsonResponse(response, authToken)
def jsonResponse(responseDict, authToken=None):
response = flask.Response(json.dumps(responseDict, sort_keys=True), content_type="application/json")
response.headers['Access-Control-Allow-Origin'] = 'http://localhost:3000'
response.headers['Access-Control-Allow-Methods'] = 'POST, GET'
response.headers['Access-Control-Allow-Credentials'] = 'true'
response.headers['Access-Control-Request-Headers'] = 'Origin, Content-Type'
response.headers['Vary'] = 'Origin'
if authToken == "":
response.set_cookie("DIVCO_AUTH_TOKEN", "", expires=0, samesite="Strict")
elif authToken:
expiration = datetime.datetime.now() + datetime.timedelta(days=2)
DivcoDataStore.refreshLoginSession(authToken, expiration)
response.set_cookie("DIVCO_AUTH_TOKEN", authToken, expires=expiration.timestamp(), samesite="Strict")
return response
def createTile():
authToken = AuthModule.validateCookie()
rawData = flask.request.form
projectID = int(rawData.get("projectID"))
updateJsonString = rawData.get("tileData")
entryType = "createTile"
returnMessage = DivcoDataStore.addToProjectHistory(projectID, entryType,
updateJsonString)
transTileChange = map(lambda node: DivcoDataStore.getTransFormat(node),
returnMessage["tileChange"])
response = {}
response["result"] = returnMessage["status"]
response["dataChange"] = list(transTileChange)
return jsonResponse(response, authToken)
def csvResponse(filename, csvData, authToken=None):
response = flask.Response(csvData, content_type="text/csv; charset=utf-8")
response.headers['Access-Control-Allow-Origin'] = 'http://localhost:3000'
response.headers['Access-Control-Allow-Methods'] = 'POST, GET'
response.headers['Access-Control-Allow-Credentials'] = 'true'
response.headers['Access-Control-Request-Headers'] = 'Origin, Content-Type'
response.headers['Content-Disposition'] = 'attachment; filename=' + filename
response.headers['Vary'] = 'Origin'
if authToken == "":
response.set_cookie("DIVCO_AUTH_TOKEN", "", expires=0, samesite="Strict")
elif authToken:
expiration = datetime.datetime.now() + datetime.timedelta(hours=2)
DivcoDataStore.refreshLoginSession(authToken, expiration)
response.set_cookie("DIVCO_AUTH_TOKEN", authToken, expires=expiration.timestamp(), samesite="Strict")
return response
def exportProject(pID):
authToken = AuthModule.validateCookie()
projectHistoryList = DivcoDataStore.getCompleteProjectHistory(pID)
output = io.StringIO()
writer = csv.writer(output, quoting=csv.QUOTE_NONNUMERIC)
writer.writerows(projectHistoryList)
data = output.getvalue()
return csvResponse("p" + str(pID) + ".csv", data, authToken)
def getData():
authToken = AuthModule.validateCookie()
projectID = int(flask.request.args.get('projectID', ''))
tileID = int(flask.request.args.get('tileID', ''))
currentRoot = DivcoDataStore.getTileDataNode(projectID, tileID)
divcoTileData = DivcoDataStore.getTileDataTree(
projectID, tileID, currentRoot["stepCounter"] + 4)
currentNode = DivcoDataStore.getTileDataNode(projectID, tileID)
parentPath = currentNode["parentPath"]
for pathTileID in parentPath:
if pathTileID != tileID:
pathNode = DivcoDataStore.getTileDataNode(projectID, pathTileID)
divcoTileData.append(DivcoDataStore.getTransFormat(pathNode))
response = {}
response["crumbPath"] = parentPath
response["data"] = divcoTileData
return jsonResponse(response, authToken)
def getUserData(self):
authToken = AuthModule.validateCookie(True)
if authToken != None:
activeUserData = DivcoDataStore.getUserByLoginSession(authToken)
if activeUserData:
activeUser = {"userID": activeUserData.key.id, "userName" : activeUserData["name"]}
else:
activeUser = {}
else:
activeUser = {}
return jsonResponse(activeUser, authToken)
def removeUserFromProject(pID):
authToken = AuthModule.validateCookie()
rawData = flask.request.form
email = rawData.get("email")
response = {}
try:
result = DivcoDataStore.removeUserFromProject(pID, email)
response["result"] = result
except ValueError as err:
response["errorMsg"] = str(err)
return jsonResponse(response, authToken)
def doLogin(self):
rawData = flask.request.form
email = rawData.get("email")
password = rawData.get("password")
activeUser = DivcoDataStore.getUserByCredentials(email.lower(), password)
if activeUser == None:
flask.abort(401)
randomComponent = str(secrets.token_hex(16))
dateComponent = datetime.datetime.now()
userComponent = str(activeUser)
inputString = userComponent + randomComponent + str(dateComponent)
sha256Generator = hashlib.sha256()
sha256Generator.update(inputString.encode('utf-8'))
authToken = sha256Generator.hexdigest()
DivcoDataStore.createLoginSession(activeUser.get("userID"), authToken)
return jsonResponse(activeUser, authToken)
def updateTile():
authToken = AuthModule.validateCookie()
rawData = flask.request.form
projectID = int(rawData.get("projectID"))
updateJsonString = rawData.get("tileData")
entryType = "updateTile"
returnMessage = DivcoDataStore.addToProjectHistory(projectID, entryType,
updateJsonString)
response = {}
response["result"] = returnMessage["status"]
return jsonResponse(response, authToken)
def importProject(pID):
authToken = AuthModule.validateCookie()
DivcoDataStore.clearProject(pID)
activeUserData = DivcoDataStore.getUserByLoginSession(authToken)
DivcoDataStore.createNewProject(activeUserData.key.id, "Stub", pID)
rawData = flask.request.form
projectHistory = rawData.get("projectHistory")
maxUsedTileID = 0
reader = csv.reader(io.StringIO(projectHistory))
next(reader)
for i, row in enumerate(reader):
entryType = row[1]
entryArgs = row[2]
entryTileID = json.loads(entryArgs).get("tileID")
if entryTileID:
maxUsedTileID = max(entryTileID, maxUsedTileID)
if i % 20 == 0:
print(i, entryType, entryArgs)
DivcoDataStore.addToProjectHistory(pID, entryType, entryArgs)
with DSC.transaction():
projectMetaItem = DSC.get(DSC.key('projectMeta', pID))
projectMetaItem.update({'tileCounter': maxUsedTileID})
DSC.put(projectMetaItem)
response = {}
response["debug"] = projectHistory
return jsonResponse(response)
def doLogout(self):
activeAuthToken = AuthModule.validateCookie(True)
DivcoDataStore.clearLoginSession(activeAuthToken)
return jsonResponse({"msg": "user logged out."}, authToken="")
