def ajax_calendar(request):
"""
Returns a JSON object to feed the FullCalendar via AJAX
The request takes 'start' and 'end' as GET parameters, under a YYYY-MM-DD
format.
:param request: request object
"""
if request.method != 'GET':
return HttpResponse(json.dumps(
{
"success": 0,
"error": "Not a GET request"
}), content_type="application/json")
try:
start = request.GET['start']
end = request.GET['end']
except:
return HttpResponse(json.dumps(
{
"success": 0,
"error": "Need start and end in GET"
}), content_type="application/json")
# Parse the start and end dates to datetime objects
start_date = datetime.strptime(start, '%Y-%m-%d').date()
end_date = datetime.strptime(end, '%Y-%m-%d').date()
events = Event.objects.filter(day__range=(start_date, end_date))
result = []
for event in events:
result.append({
'id': len(result),
'title': event.title,
'start': datetime.combine(event.day, event.start_time).isoformat(),
'end': datetime.combine(event.day, event.end_time).isoformat(),
'description': create_event_description(event),
'color': 'rgb(102, 28, 53)',
'editable': False
})
return HttpResponse(json.dumps(result), content_type="application/json")
def ajax_schedule(request):
"""
Returns a JSON object to feed the FullCalendar via AJAX
The request takes 'start' and 'end' as GET parameters, under a YYYY-MM-DD
format.
:param request: request object
"""
if request.method != "GET":
return HttpResponse(json.dumps({"success": 0, "error": "Not a GET request"}), content_type="application/json")
try:
start = request.GET["start"]
end = request.GET["end"]
except:
return HttpResponse(
json.dumps({"success": 0, "error": "Need start and end in GET"}), content_type="application/json"
)
# Parse the start and end dates to datetime objects
start_date = datetime.datetime.strptime(start, "%Y-%m-%d")
end_date = datetime.datetime.strptime(end, "%Y-%m-%d")
# Query AREL to get all courses during the given interval
courses = query_schedule(request.user.username, start_date, end_date)
# Schedule will contain all events that will feed the calendar
schedule = []
for course in courses:
# Because Arel, that's why
if course["libelle_court"] is None:
course["libelle_court"] = ""
# Get the start and end times, which are under the ISO 8601 format
start_ = course["debut"]
end_ = course["fin"]
# The title of the to-be-created event (e.g: Algorithmique Procedurale (CT))
title = course["libelle"] + " (" + course["libelle_court"] + ")"
for c in schedule:
# If there already exists the same event (cc Vie associative, Scolarite)
if c["title"] == title and c["start"] == start_ and c["end"] == end_:
c["description"] += "<br><br>" + build_description(course)
break
else:
schedule.append(
{
"id": len(schedule),
"title": title,
"start": start_,
"end": end_,
"description": build_description(course),
"editable": False,
}
)
# Add users events to the schedule
events = Event.objects.filter(participants=request.user, day__range=(start_date.date(), end_date.date()))
for event in events:
start_ = datetime.datetime.combine(event.day, event.start_time).isoformat()
end_ = datetime.datetime.combine(event.day, event.end_time).isoformat()
schedule.append(
{
"id": len(schedule),
"title": event.title,
"start": start_,
"end": end_,
"description": create_event_description(event),
"color": "rgb(102, 28, 53)",
"editable": False,
}
)
return HttpResponse(json.dumps(schedule), content_type="application/json")