def post(self, unused) :
"""
Adds a rating to the given object.
"""
session = getSessionByRequest(self)
key = self.request.get('key')
rating = self.request.get('rating')
if (not validRating(rating)) :
setSessionMessage(session, "Invalid rating.", False)
self.redirect("/student/addrating/%s" % key)
return
target = db.get(db.Key(key))
comment = self.request.get('comment')
if not comment :
comment = None
da = DataAccessor()
da.addRating(target, getSessionUser(session), rating, comment = comment)
setSessionMessage(session, "Added Rating.", False)
self.redirect("/student/")
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')
except ValueError:
setSessionMessage(session, "Bad input syntax.", True)
self.redirect('/student/new/'+typename)
return
except DataStoreClash, err:
setSessionMessage(session, typename+" already exists.", True)
self.redirect('/ratable/'+str(err.entity.key()))
return
else :
setSessionMessage(session, "Invalid rating type.", True)
self.redirect('/student')
return
if ratable :
rating = self.request.get('rating')
if (not validRating(rating)) :
setSessionMessage(session, "Invalid rating, defaulting to 50", True)
rating = '50'
comment = self.request.get('comment')
if not comment :
comment = None
DA.addRating(ratable, user, rating, comment=comment)
self.redirect('/student')
class StudentEditRating(BaseRequestHandler) :
@user
def get(self, key=0):
"""