def savecourse():
try:
user_key = request.headers.get("X-SecondLife-Owner-Key")
user = get_user(user_key)
region_name, cx, cy = get_region(request.headers.get("X-SecondLife-Region"))
region = Region.get_or_insert(region_name, name=region_name, cx=cx, cy=cy)
course = deserialize_entities(memcache.get("course-" + user_key))
if course is None:
query = Course.all()
query.filter("user ="******"saved =", False)
query.filter("deactivated =", False)
course = query.get()
if not course:
return Response("Course was not saved, something went wrong.", status=406)
course.end_region = region
marks = []
for key in course.marks:
mark = Mark.get(key)
mark.saved = True
marks.append(mark)
db.put(marks)
course.length = course_length(course)
course.saved = True
course.put()
memcache.delete("course-" + user.key().name())
return Response("\nCourse %s saved." % course.name)
except db.Timeout:
msg = "New course failed. The database timed out."
logging.error(msg, status=500)
return Response(msg)
except CapabilityDisabledError:
msg = "New course failed. Database could not be written to."
logging.error(msg)
return Response(msg, status=500)
except TransactionFailedError:
msg = "New course failed. Transaction failed."
logging.error(msg)
return Response(msg, status=500)
except Exception, e:
logging.error(str(e))
if DEBUG:
print_exc()
return Response("New course failed.", status=500)
def edit():
try:
user_key = request.headers.get("X-SecondLife-Owner-Key")
user = get_user(user_key)
region_name, cx, cy = get_region(request.headers.get("X-SecondLife-Region"))
region = Region.get_or_insert(region_name, cx=cx, cy=cy)
course_key = request.args.get("coursekey")
action = request.args.get("action")
course_name = request.args.get("coursename")
mark_name = request.args.get("markname")
mark = request.args.get("mark")
turn = request.args.get("turn")
comment = request.args.get("comment")
if action in ("REPLM", "ADDM") and mark:
x, y, _ = vector2floats(mark)
gx = cx + x
gy = cy + y
course = Course.get(Key(course_key))
if course is None or course.user.key() != user.key():
return Response("\nSomething went wrong, course was not modified.")
now = datetime.now()
state = get_state(user)
if state is None:
raise ValueError("State missing!")
memcache.delete("regioncourses-%s" % region_name)
memcache.delete("course-%s" % course_key)
i = state.mark
if action == "DELC":
deleted = deactivate_course(course)
return Response("Course %s deleted. %d unused marks deleted." % (course.name, deleted))
elif action == "RENC" and course_name:
old_name = course.name
course.name = course_name.strip()
course.last_modified = now
course.put()
return Response("\nCourse %s was renamed to %s." % (old_name, course.name))
elif action == "TPP":
course.public = not course.public
course.last_modified = now
course.put()
return Response("Course %s is now %s." % (course.name, "public" if course.public else "private"))
elif action == "REPLM":
msg = check_new_mark(region, course, turn, i, gx, gy)
if msg:
return Response(msg, status=406)
mark = Mark.get(course.marks[i])
mark.x = x
mark.y = y
mark.gx = gx
mark.gy = gy
mark.put()
course.turns[i] = turn
course.length = course_length(course)
course.last_modified = now
course.put()
return Response("\nMark %d was replaced by a new mark." % (i + 1))
elif action == "DELM":
if len(course.marks) == MIN_COURSE_LENGTH:
return Response(
"\nYou cannot delete a mark from a %d mark course, you can only replace them." % MIN_COURSE_LENGTH
)
elif 1 <= i < len(course.marks):
mark = Mark.get(course.marks[i])
del course.marks[i]
del course.turns[i]
dec_mark(mark)
course.length = course_length(course)
course.last_modified = now
course.put()
return Response("\nMark %d of course %s was deleted." % (i + 1, course.name))
else:
return Response("\nYou cannot delete the start/end mark, you can only replace them.")
elif action == "ADDM":
msg = check_new_mark(region, course, turn, i, gx, gy)
if msg:
return Response(msg, status=406)
if 0 <= i < len(course.marks):
mark = Mark(region=region, x=x, y=y, gx=gx, gy=gy, parent=user.key())
mark.put()
course.marks.insert(i + 1, mark.key())
course.turns.insert(i + 1, turn)
course.length = course_length(course)
course.last_modified = now
course.put()
return Response("\nA %s mark was placed after mark %d of course %s." % (turn, i + 1, course.name))
else:
return Response("\nYou cannot add a mark after the finish mark.")
elif action == "ANNC":
course.comment = comment[:499]
course.last_modified = now
course.put()
if len(comment) < 500:
return Response("\nA comment was added to course %s." % course.name)
else:
return Response("\nThe comment was truncated to 500 characters and added to course %s." % course.name)
elif action == "GMN" and mark_name:
mark = Mark.get(course.marks[i])
old_name = mark.name
mark.name = mark_name.strip()
mark.put()
if old_name:
return Response("\Mark %s was renamed to %s." % (old_name, mark.name))
else:
return Response("\nMark %d was named %s" % (i, mark.name))
elif action == "ANNM":
mark = Mark.get(course.marks[i])
mark.comment = comment[:499]
mark.put()
if len(comment) < 500:
return Response("\nA comment was added to mark %d of course %s." % (i + 1, course.name))
else:
return Response(
"\nThe comment was truncated to 500 characters and added to mark %d of course %s."
% (i + 1, course.name)
)
except db.Timeout:
msg = "\nCourse was not modified. The database timed out."
logging.error(msg)
return Response(msg, status=500)
except CapabilityDisabledError:
msg = "\nCourse was not modified. Database could not be written to."
logging.error(msg)
return Response(msg, status=500)
except TransactionFailedError:
msg = "\nCourse was not modified. Transaction failed."
logging.error(msg)
return Response(msg, status=500)
except Exception, e:
if DEBUG:
print_exc()
logging.error(e)
return Response("\nCourse was not modified. %s." % e, status=500)
def addmark():
try:
user_key = request.headers.get("X-SecondLife-Owner-Key")
user = get_user(user_key)
region_name, cx, cy = get_region(request.headers.get("X-SecondLife-Region"))
x, y = get_position(request.headers.get("X-SecondLife-Local-Position"))
turn = request.args.get("turn")
n = int(request.args.get("n", 0))
course = deserialize_entities(memcache.get("course-%s" % user_key))
if course is None:
query = Course.all()
query.filter("user ="******"saved =", False)
query.filter("deactivated =", False)
course = query.get()
if not course:
return Response("Course was not saved, something went wrong.", status=406)
gx = cx + x
gy = cy + y
region = Region.get_or_insert(region_name, name=region_name, cx=cx, cy=cy)
msg = check_new_mark(region, course, turn, n, gx, gy)
if msg:
return Response(msg, status=406)
marks = deserialize_entities(memcache.get("marks-%s" % user_key))
if marks is None:
query = Mark.all()
query.ancestor(user.key())
query.filter("region =", region)
query.filter("deactivated =", False)
marks = [m for m in query]
memcache.set(key="marks-%s" % user_key, value=serialize_entities(marks), time=CACHE_TIME)
close_marks = sorted(
[(m, dist(gx, gy, m.gx, m.gy)) for m in marks if close(gx, gy, m.gx, m.gy)], key=lambda o: o[1]
)
if close_marks:
mark = close_marks[0][0]
mark.used += 1
mark.put()
else:
mark = Mark(region=region, x=x, y=y, gx=gx, gy=gy, parent=user.key())
mark.put()
course.marks.append(mark.key())
course.turns.append(turn)
course.put()
if not marks is None:
marks.append(mark)
else:
marks = [mark]
memcache.set(key="marks-%s" % user_key, value=serialize_entities(marks), time=CACHE_TIME)
memcache.set(key="course-%s" % user_key, value=serialize_entities(course), time=CACHE_TIME)
if turn == "START":
s = "\nStart mark saved. Go to the next mark and click the HUD."
elif turn == "FINISH":
s = "\nFinish mark saved."
else:
s = "\nMark %d saved. Go to the next mark and click the HUD." % len(course.marks)
if close_marks:
d = dist(gx, gy, mark.gx, mark.gy)
return Response(s + " This mark was merged with a predefined mark %.1fm. away." % round(d, 1))
else:
return Response(s)
except db.Timeout:
msg = "\nMark was not saved. The database timed out."
logging.error(msg)
return Response(msg, status=500)
except CapabilityDisabledError:
msg = "\nMark was not saved. Database could not be written to."
logging.error(msg)
return Response(msg, status=500)
except TransactionFailedError:
msg = "\nMark was not saved. Transaction failed."
logging.error(msg)
return Response(msg, status=500)
except Exception, e:
if DEBUG:
print_exc()
logging.error(e)
return Response("\nMark was not saved. %s." % e, status=500)
