raphael
056779f7d2
- icalToCalendarDB converts the information the user puts into the form on the calendar.html page and pulls the calendar from the url. It then passes it into the database. - fetchCanedarEvents gets all events within a startDate and an endDate and removes any all day events. This is currently a bit costly, because it takes some time for the ics library to download the entire .ical file from the url. Then it goes through every entry ever added to the file and saves only the future events.
64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
from server import db
|
|
from database.models import Calendar as dbCalendar
|
|
from backend import Event as bEvent
|
|
from ics import Calendar as iCalendar
|
|
import requests
|
|
|
|
def icalToCalendarDb(url, name, user):
|
|
try:
|
|
c = iCalendar(requests.get(url).text)
|
|
except:
|
|
return False
|
|
|
|
|
|
c = dbCalendar(calendar_id = url,
|
|
calendar_type = 'ical',
|
|
name = name,
|
|
toggle = "False",
|
|
color = "#000000")
|
|
db.session.add(c)
|
|
user.calendars.append(c)
|
|
db.session.commit()
|
|
|
|
def fetchCalendarEvents(calendars, startDate, endDate):
|
|
|
|
all_events = []
|
|
for calendar in calendars:
|
|
if calendar.toggle == "True" and calendar.calendar_type == "ical":
|
|
ical = iCalendar(requests.get(calendar.calendar_id).text)
|
|
for event in ical.events:
|
|
|
|
name = event.name
|
|
start = event.begin.format()
|
|
end = event.end.format()
|
|
|
|
newEvent = bEvent(name, start, end)
|
|
|
|
|
|
if eventWithinStartEnd(startDate, endDate, event):
|
|
if not eventAllDay(event):
|
|
|
|
all_events.append(newEvent)
|
|
|
|
return all_events
|
|
|
|
|
|
# converts everything to epoch seconds and utc
|
|
# and then checks if at either event start or event end
|
|
# is is within startDate and endDate
|
|
def eventWithinStartEnd(startDate, endDate, event):
|
|
if((startDate.timestamp() <= event.begin.timestamp and
|
|
event.begin.timestamp <= endDate.timestamp()) or
|
|
startDate.timestamp() <= event.end.timestamp and
|
|
event.end.timestamp <= endDate.timestamp()):
|
|
return True
|
|
return False
|
|
|
|
def eventAllDay(event):
|
|
beginDay = event.begin.replace(hour=0, minute=0, second=0)
|
|
endDay = event.end.replace(hour=0, minute=0, second=0)
|
|
delta = endDay - beginDay
|
|
if delta.days >= 2:
|
|
return True
|
|
return False
|