def sendUserViewData(email):
"""Send data for views chart for the specified user's email."""
database_helper.connectToDatabase()
views = database_helper.getViewsOnWallDuringLast6Months(email)
posts = database_helper.getPostsOnWallDuringLast6Months(email)
data = {'labels': ['', '', '', '', '', ''], 'datasets': []}
# Setup the labels for the months, starts with todays month and adds the last 6 months in reverse order.
# The current month is at the end of the array.
today = datetime.date.today()
for i in range(0, 6):
data['labels'][5 - i] = getMonthName(today.strftime('%m'))
newMonth = today.month
newMonth -= 1
if newMonth == 0:
newMonth = 12
today = today.replace(month=newMonth)
# Setup the data in the form that chart.js expects it in.
data['datasets'].append({'label': 'Number of views', 'data': [0, 0, 0, 0, 0, 0]})
data['datasets'].append({'label': 'Number of posts', 'data': [0, 0, 0, 0, 0, 0]})
data['datasets'][0]['fillColor'] = 'rgba(200,200,200,0.2)'
data['datasets'][0]['strokeColor'] = 'rgba(200,200,200,1)'
data['datasets'][0]['pointColor'] = 'rgba(200,200,200,1)'
data['datasets'][1]['fillColor'] = 'rgba(157,224,173,0.2)'
data['datasets'][1]['strokeColor'] = 'rgba(157,224,173,1)'
data['datasets'][1]['pointColor'] = 'rgba(157,224,173,1)'
for view in views:
dataIndex = data['labels'].index(getMonthName(view[1]))
data['datasets'][0]['data'][dataIndex] = view[2]
for post in posts:
dataIndex = data['labels'].index(getMonthName(post[1]))
data['datasets'][1]['data'][dataIndex] = post[2]
if webSockets.has_key(email):
webSockets[email].send(json.dumps({'type': 'viewCounter', 'data': data}))
def sendUserPostData(email):
"""Send data for posts chart for the specified user's email."""
database_helper.connectToDatabase()
numberOfPostsByUser = database_helper.getNumberOfPostsByUserOnWall(email, email)
data = [{'value': numberOfPostsByUser, 'color': '#9DE0AD', 'label': email}]
topTwo = database_helper.getTopTwoNumberOfPostsOnWallByOthers(email)
numberOfPostsOnWall = database_helper.getNumberOfPostsOnWall(email)
colors = ['#45ADA8', '#4F7A79']
colorIndex = 0
# Loop through the two top posters on the user's wall and assign them a color form the colors list.
for writer in topTwo:
data.append({'value': writer[1], 'color': colors[colorIndex], 'label': writer[0]})
colorIndex += 1
if webSockets.has_key(email):
webSockets[email].send(json.dumps({'type': 'messageCounter', 'data': data}))
def beforeRequest():
database_helper.connectToDatabase()
def sendUserPostTotalData(email):
"""Send number of total posts for the specified user's email."""
database_helper.connectToDatabase()
numberOfPostsOnWall = database_helper.getNumberOfPostsOnWall(email)
if webSockets.has_key(email):
webSockets[email].send(json.dumps({'type': 'messageCounterTotal', 'data': numberOfPostsOnWall}))
def sendUsersCounter():
"""Send the number of signed in users to all web sockets."""
database_helper.connectToDatabase()
usersCounter = database_helper.getNumberOfSignedInUsers();
for key in webSockets:
webSockets[key].send(json.dumps({'type': 'usersCounter', 'data': usersCounter}))