def get(self, key=0):
"""
Displays the edit rating page.
"""
session = getSessionByRequest(self)
user = getSessionUser(session)
try :
ratable = db.get(db.Key(key))
except db.BadKeyError :
setSessionMessageByRequest(self, "Invalid URL", True)
self.redirect("/student/")
return
session.deletionTarget = getUserRating(user, ratable);
session.put()
rating = getUserRating(user, ratable)
typename = str(ratable.__class__.__name__)
self.generate('studentEdit.html', {
'typename': typename,
'rating': ratable,
'surpressFooter': True,
'score': rating
})
def get(self, key = None) :
"""
Will display the add rating page.
"""
session = getSessionByRequest(self)
if not key :
setSessionMessage(session, "Invalid Request.")
self.redirect('/student/')
return
try :
target = db.get(db.Key(key))
except db.BadKeyError :
setSessionMessageByRequest(self, "Invalid URL", True)
self.redirect("/student/")
return
user = getSessionUser(session)
rating = getUserRating(user, target)
session.deletionTarget = rating;
session.put()
self.generate('studentAdd.html', {
'surpressFooter': True,
'ratable': prepareItem(target),
'rating' : rating
})
def post(self, key=0):
"""
Edits the given rating.
"""
DA = DataAccessor()
rated = db.get(db.Key(key))
session = getSessionByRequest(self)
user = getSessionUser(session)
rating = getUserRating(user, rated)
if (not rating) :
setSessionMessage(session, "You cannot edit something you have not rated.", True)
self.redirect('/student')
return
q = DA.getAllRatings().filter("rated =", rated)
if q.count() != 1 :
setSessionMessage(session, "This item is no longer editable.", True);
self.redirect("/student/")
return
typename = rated.__class__.__name__
if typename == 'Book':
isbn = self.request.get('isbn')
title = self.request.get('title')
author = self.request.get('author')
DA.update( rated, isbn=isbn, title=title, author=author )
elif typename == 'Paper':
paperType = self.request.get('paperType').upper()
title = self.request.get('title')
author = self.request.get('author')
DA.update( rated, paperType=paperType, title=title, author=author )
elif typename == 'Course':
unique = self.request.get('unique')
courseNum = self.request.get('courseNum')
name = self.request.get('name')
semester = self.request.get('semester').upper()
instructor = self.request.get('instructor')
year = self.request.get('year')
DA.update( rated, unique=unique, courseNum=courseNum, name=name, semester=semester, year=year, instructor=instructor )
elif typename == 'Game':
platform = self.request.get('platform').upper()
title = self.request.get('title')
DA.update( rated, platform=platform, title=title )
elif typename in ['Internship', 'PlaceLive', 'PlaceEat', 'PlaceFun', 'PlaceLive', 'PlaceStudy'] :
name = self.request.get('name')
location = self.request.get('location')
semester = self.request.get('semester').upper()
year = self.request.get('year')
DA.update( rated, name=name, location=location, semester=semester, year=year )
if (validRating(self.request.get('rating'))) :
DA.update(rating, rating=int(self.request.get('rating')))
setSessionMessageByRequest(self, "Successfully updated rating.")
else :
setSessionMessageByRequest(self, "Invalid rating input. Keeping original", True)
self.redirect('/student')
