def runApp():
''' Runs all the functions in a loop
If the submit button is pressed for each app, the next app will shows
If the back button is pressed, the previous app will show up (data will be reentered entirely)
'''
conn = data.connectDB()
c = conn.cursor()
numOfFrames = 6
inputStage = 0 #initialize
while inputStage != numOfFrames:
if inputStage == 0:
inputStage = inputCredits(c,inputStage)
elif inputStage == 1:
inputStage = inputUnitFees(c,inputStage)
elif inputStage == 2:
inputStage = inputBIU(c,inputStage)
elif inputStage == 3:
inputStage = inputFormulaFees(c,inputStage)
elif inputStage == 4:
inputStage = inputNormalUnits(c,inputStage)
elif inputStage == 5:
inputStage = inputProgWeights(c,inputStage)
elif inputStage == -1: #when it is equal to -1 (go back on inputCredits)
inputStage = 0 #makes them input credits again
else:
break
try:
c.execute('''INSERT INTO timeRecord(time_id,timeStam)
VALUES (2,?);''',(dateTimeOutput.pythonTime(),))
except sqlite3.IntegrityError:
c.execute('''UPDATE timeRecord
SET timeStam = ?
WHERE time_id = 2;''',(dateTimeOutput.pythonTime(),))
conn.commit()
conn.close()
def runApp():
conn = data.connectDB()
c = conn.cursor()
c.execute("SELECT COUNT (*) FROM students")
val = c.fetchone()
numOfStudents = int(val[0])
grantGeneratedTotal = 0
for i in range(numOfStudents):
grantGeneratedTotal = grantGeneratedTotal + studentGrant(c, i + 1)
return grantGeneratedTotal
def runApp():
conn = extractData.connectDB()
c = conn.cursor()
c.execute("SELECT COUNT (*) FROM students") #find how many students are in the data base
val = c.fetchone()
numOfStudents = int(val[0])
revenueGeneratedTotal = 0
for i in range(numOfStudents): #loops through all the students and calculates money from each student
revenueGeneratedTotal = revenueGeneratedTotal + studentTuition(c, i + 1)
return revenueGeneratedTotal
def SQLTime(): #SQL time capabilities
conn = extractData.connectDB()
c = conn.cursor()
c.execute("SELECT strftime('%s','now');")
unixTime = c.fetchall() #grab the unix time string
c.execute("SELECT datetime(?, 'unixepoch','localtime');", (unixTime[0])) #find the date time string from the unix time string
timeString = c.fetchone()
conn.commit()
conn.close
return (timeString[0])
def runAppCourse(course): conn = data.connectDB() c = conn.cursor() return courseGrant(c, course)
def DatabaseSetup(self): ''' Used every loop in the main menu loop ''' self.conn = data.connectDB() self.c = self.conn.cursor()
def runApp():
conn = data.connectDB()
c = conn.cursor()
sheetName = "DBMS Enrollment Data.xls" #name of the excel spreadsheet
tuitionGrantSheetName = "Course Tuition and Grant Revenue Totals"
programTotalsSheetName = "Course Breakdown Based on Program"
programPercentTotalsSheetName = "Course Percentage Breakdown based on Faculty"
planTotalsSheetName = "Course Breakdown Based on All Plans"
sigPlanTotalsSheetName = "Course Breakdown Based on Plans (with >10 enrollments)"
yearTotalsSheetName = "Course Breakdown Based on Year"
planBreakdownSheetName = "Course Breakdown Based on Selected Plans"
programYearSheetName = "Program Breakdown Based on Year"
programInfoSheetName = "Program Info"
sheetsOrderedDict = OrderedDict([
(tuitionGrantSheetName, 0),
(programTotalsSheetName, 1),
(planTotalsSheetName, 2),
(sigPlanTotalsSheetName, 3),
(yearTotalsSheetName, 4),
(planBreakdownSheetName, 5),
(programYearSheetName, 6),
(programInfoSheetName, 7),
])
cdLocation = os.getcwd()
excelLocation = cdLocation + "\\" + sheetName
try:
os.remove(excelLocation) #TESTING PURPOSES, REMOVES THE OLD SPREADSHEET EVERY TIME@@@@@@@@@@@@
except WindowsError:
pass
''' Asks user for information that needs to be shown
'''
selectedSheets = UI.sheetsOptionsCheckBox.runScrollingApp(sheetsOrderedDict) #UI module asks for sheets
while not checkError(selectedSheets):
UI.errorMessageBox.runApp(selectedSheets)
selectedSheets = UI.sheetsOptionsCheckBox.runScrollingApp(sheetsOrderedDict)
selectedSheetsKey = [] #used to store the keys of the selected sheets
for name in selectedSheets:
selectedSheetsKey.append(sheetsOrderedDict[name])
''' Sheets that will be written to the outputted workbook
'''
book = xlwt.Workbook()
if sheetsOrderedDict[tuitionGrantSheetName] in selectedSheetsKey:
ExcelOutput.tuitionGrantTotals.write(c,book)
if sheetsOrderedDict[programTotalsSheetName] in selectedSheetsKey:
ExcelOutput.programTotals.write(c,book)
if sheetsOrderedDict[planTotalsSheetName] in selectedSheetsKey:
ExcelOutput.planExpandedTotals.write(c,book)
if sheetsOrderedDict[sigPlanTotalsSheetName] in selectedSheetsKey:
ExcelOutput.planSignificantTotals.write(c,book)
if sheetsOrderedDict[yearTotalsSheetName] in selectedSheetsKey:
ExcelOutput.yearTotals.write(c,book)
if sheetsOrderedDict[planBreakdownSheetName] in selectedSheetsKey:
#Make list of plans with only the plan code e.g. "BCHM"
rawPlanList = data.grabFullPlanList(c)
checkPlanList = []
for plan in rawPlanList:
plan = plan[0] #unpack the tuple
breakPoint = plan.index('-') #find the first occurence of "-" that separates BCHM-M-BSH
plan = plan[0:breakPoint] #splice the string to get just BCHM
try:
temp = checkPlanList.index(plan) #check if the course code BCHM exists in the list
except ValueError:
checkPlanList.append(plan) #if not, it is added to the list
selectedPlans = UI.planOptionsCheckBox.runScrollingApp(checkPlanList)
while not checkError(selectedPlans): #ensure plans are chosen to be output
UI.errorMessageBox(selectedPlans)
selectedPlans = UI.planOptionsCheckBox.runScrollingApp(checkPlanList)
for plan in selectedPlans:
ExcelOutput.planBreakdown.write(c,book,plan)
if sheetsOrderedDict[programYearSheetName] in selectedSheetsKey:
ExcelOutput.programYearTotals.write(c,book)
if sheetsOrderedDict[programInfoSheetName] in selectedSheetsKey:
ExcelOutput.programInfo.write(c,book)
'''Save the file into a specific location. This uses the tkfiledialog module
to select the save location.
The default save name is "DBMS Enrollment Data " and the timestamp date.
A location must be chosen for save location.
'''
timeStam = dateTimeOutput.pythonTime() #only the date of the timestamp will be printed
Tk().withdraw()
filename = asksaveasfilename(defaultextension = '.xls', initialfile = 'DBMS Enrollment Data ' + timeStam[:10])
while filename == '': #a location must be saved
#UI.errorMessageBox.runApp("File was not saved. Please enter valid name.")
filename = asksaveasfilename(defaultextension = '.xls', initialfile = 'DBMS Enrollment Data ' + timeStam[:10])
try:
book.save(filename)
except IndexError: #exists if no sheets are printed (empty file)
pass
except IOError:
UI.errorMessageBox.runApp("Error: Please close all Excel workbooks.")
def runAppCourse(course): conn = extractData.connectDB() c = conn.cursor() return courseTuition(c , course)
