mirror of https://github.com/stijndcl/didier
334 lines
12 KiB
Python
334 lines
12 KiB
Python
import datetime
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import discord
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from functions import config, timeFormatters, stringFormatters
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from functions.numbers import clamp
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import json
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# TODO use constants & enums instead of hardcoding platform names
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# also make the naming in the jsons more consistent
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def createCourseString(courses):
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courseString = ""
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for course in sorted(courses, key=lambda item: item["slot"]["time"][1]):
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# Add a ":" to the hour + add a leading "0" if needed
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start = timeFormatters.timeFromInt(course["slot"]["time"][1])
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end = timeFormatters.timeFromInt(course["slot"]["time"][2])
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courseString += "{} - {}: {} {}\n".format(start, end,
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str(course["course"]), getLocation(course["slot"]))
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return courseString
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def createEmbed(day, dayDatetime, semester, year, schedule):
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# Create a date object to check the current week
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startDate = 1600041600
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currentTime = dayDatetime.timestamp()
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week = clamp(timeFormatters.timeIn(currentTime - startDate, "weeks")[0], 1, 13)
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title, week = getTitle(day, dayDatetime, week)
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# Add all courses & their corresponding times + locations of today
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courses, extras, prev, online = getCourses(schedule, day, week)
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embed = discord.Embed(colour=discord.Colour.blue(), title=title)
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embed.set_author(name="Lessenrooster voor {}{} Bachelor".format(year, "ste" if year == 1 else "de"))
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if len(courses) == 0:
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embed.add_field(name="Geen Les", value="Geen Les", inline=False)
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else:
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courseString = createCourseString(courses)
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# TODO uncomment this when covid rules slow down
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# courseString += "\nGroep {} heeft vandaag online les.".format(1 if week % 2 == 0 else 2)
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embed.description = courseString
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if prev:
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embed.add_field(name="Vakken uit vorige jaren", value=createCourseString(prev), inline=False)
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if extras:
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embed.add_field(name="Extra", value="\n".join(getExtras(extra) for extra in extras), inline=False)
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# TODO uncomment this when covid rules slow down
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# Add online links - temporarily removed because everything is online right now
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# if online:
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# uniqueLinks: dict = getUniqueLinks(online)
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# embed.add_field(name="Online Links", value="\n".join(
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# sorted(getLinks(onlineClass, links) for onlineClass, links in uniqueLinks.items())))
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embed.set_footer(text="Semester {} | Lesweek {}".format(semester, round(week)))
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return embed
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def findDate(targetWeekday):
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"""
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Function that finds the datetime object that corresponds to
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the next occurence of [targetWeekday].
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:param targetWeekday: The weekday to find
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"""
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now = timeFormatters.dateTimeNow()
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while now.weekday() != targetWeekday:
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now = now + datetime.timedelta(days=1)
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return now
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def getCourses(schedule, day, week):
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"""
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Function that creates a list of all courses of this day,
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a list of all online links, and extra information for these courses.
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:param schedule: A user's (customized) schedule
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:param day: The current weekday
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:param week: The current week
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"""
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# Add all courses & their corresponding times + locations of today
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courses = []
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extras = []
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prev = []
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onlineLinks = []
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for course in schedule:
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for slot in course["slots"]:
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if day in slot["time"]:
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# Basic dict containing the course name & the class' time slot
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classDic = {"course": course["course"], "slot": slot}
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# Class was canceled
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if "canceled" in slot and "weeks" in slot and week in slot["weeks"]:
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extras.append(classDic)
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continue
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# Add online links for those at home
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# Check if link hasn't been added yet
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if not any(el["course"] == course["course"] and
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# Avoid KeyErrors: if either of these don't have an online link yet,
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# add it as well
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("online" not in el or "online" not in slot or el["online"] == slot["online"])
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for el in onlineLinks):
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# Some courses have multiple links on the same day,
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# add all of them
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if "bongo" in slot["online"].lower():
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onlineDic = {"course": course["course"], "online": "Bongo Virtual Classroom",
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"link": course["bongo"]}
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onlineLinks.append(onlineDic)
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if "zoom" in slot["online"].lower():
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onlineDic = {"course": course["course"], "online": "ZOOM", "link": course["zoom"]}
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onlineLinks.append(onlineDic)
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if "teams" in slot["online"].lower():
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onlineDic = {"course": course["course"], "online": "MS Teams", "link": course["msteams"]}
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onlineLinks.append(onlineDic)
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# Add this class' bongo, msteams & zoom links
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if "bongo" in course:
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classDic["slot"]["bongo"] = course["bongo"]
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if "msteams" in course:
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classDic["slot"]["msteams"] = course["msteams"]
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if "zoom" in course:
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classDic["slot"]["zoom"] = course["zoom"]
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if "custom" in course:
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prev.append(classDic)
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# Check for special classes
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if "weeks" in slot and "online" not in slot:
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if week in slot["weeks"]:
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if "custom" not in course:
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courses.append(classDic)
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extras.append(classDic)
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elif "weeks" in slot and "online" in slot and "group" not in slot:
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# This class is only online for this week
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if week in slot["weeks"]:
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if "custom" not in course:
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courses.append(classDic)
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extras.append(classDic)
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else:
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# Nothing special happening, just add it to the list of courses
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# in case this is a course for everyone in this year
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if "custom" not in course:
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courses.append(classDic)
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# Filter out normal courses that are replaced with special courses
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for extra in extras:
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for course in courses:
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if course["slot"]["time"] == extra["slot"]["time"] and course != extra:
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courses.remove(course)
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break
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# Sort online links alphabetically
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onlineLinks.sort(key=lambda x: x["course"])
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# Remove links of canceled classes
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for element in onlineLinks:
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if not any(c["course"] == element["course"] for c in courses):
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onlineLinks.remove(element)
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return courses, extras, prev, onlineLinks
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def getExtras(extra):
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"""
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Function that returns a formatted string giving clear info
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when a course is happening somewhere else (or canceled).
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"""
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start = timeFormatters.timeFromInt(extra["slot"]["time"][1])
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end = timeFormatters.timeFromInt(extra["slot"]["time"][2])
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location = getLocation(extra["slot"])
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if "canceled" in extra["slot"]:
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return "De les **{}** van **{}** tot **{}** gaat vandaag uitzonderlijk **niet** door.".format(
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extra["course"], start, end
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)
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if "group" in extra["slot"]:
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return "**Groep {}** heeft vandaag uitzonderlijk **{}** **{}** van **{} tot {}**.".format(
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extra["slot"]["group"], extra["course"], location,
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start, end
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)
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elif "online" in extra["slot"]:
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return "**{}** gaat vandaag uitzonderlijk **online** door {} van **{} tot {}**.".format(
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extra["course"], location[7:],
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start, end
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)
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else:
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return "**{}** vindt vandaag uitzonderlijk plaats **{}** van **{} tot {}**.".format(
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extra["course"], location,
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start, end
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)
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def getUniqueLinks(onlineClasses):
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"""
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Function that returns a dict of all online unique online links for every class
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in case some classes have multiple links on the same day.
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"""
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# Create a list of all unique course names
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courseNames = list(set(oc["course"] for oc in onlineClasses))
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uniqueLinks: dict = {}
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# Add every link of every class into the dict
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for name in courseNames:
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uniqueLinks[name] = {}
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for oc in onlineClasses:
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if oc["course"] == name:
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# Add the link for this platform
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uniqueLinks[name][oc["online"]] = oc["link"]
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return uniqueLinks
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def getLinks(onlineClass, links):
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"""
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Function that returns a formatted string giving a hyperlink
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to every online link for this class today.
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"""
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return "{}: {}".format(onlineClass,
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" | ".join(
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["**[{}]({})**".format(platform, url) for platform, url in
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links.items()])
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)
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def getLocation(slot):
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"""
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Function that returns a formatted string indicating where this course
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is happening.
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"""
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if "canceled" in slot:
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return None
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# TODO fix this because it's ugly
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if "online" in slot:
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return "online @ **[{}]({})**".format(slot["online"],
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slot["zoom"] if slot["online"] == "ZOOM" else slot["msteams"] if slot[
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"online"] == "MS Teams" else
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slot["bongo"])
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# Check for courses in multiple locations
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if "locations" in slot:
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# Language - 'en' for the last one
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return ", ".join(getLocation(location) for location in slot["locations"][:-1]) \
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+ " en " + getLocation(slot["locations"][-1])
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return "in {} {} {}".format(slot["campus"], slot["building"], slot["room"])
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def getSchedule(semester, year):
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with open("files/schedules/{}{}.json".format(year, semester), "r") as fp:
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schedule = json.load(fp)
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return schedule
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def getTitle(day, dayDT, week):
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# now = timeFormatters.dateTimeNow()
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# if timeFormatters.weekdayToInt(day) < now.weekday():
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# week += 1
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day = day[0].upper() + day[1:].lower()
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titleString = "{} {}/{}/{}".format(day, stringFormatters.leadingZero(dayDT.day),
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stringFormatters.leadingZero(dayDT.month), dayDT.year)
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return titleString, week
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# Returns the day of the week, while keeping track of weekends
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def getWeekDay(day=None):
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weekDays = ["maandag", "dinsdag", "woensdag", "donderdag", "vrijdag"]
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# Get current day of the week
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dayNumber = datetime.datetime.today().weekday()
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# If a day or a modifier was passed, show that day instead
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if day is not None:
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if day[0] == "morgen":
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dayNumber += 1
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elif day[0] == "overmorgen":
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dayNumber += 2
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else:
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for i in range(5):
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if weekDays[i].startswith(day):
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dayNumber = i
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# Weekends should be skipped
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dayNumber = dayNumber % 7
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if dayNumber > 4:
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dayNumber = 0
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# Get daystring
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return dayNumber, weekDays[dayNumber]
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def parseArgs(day):
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semester = int(config.get("semester"))
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year = int(config.get("year"))
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years_counter = int(config.get("years"))
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# Check if a schedule or a day was called
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if len(day) == 0:
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day = []
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else:
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# Only either of them was passed
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if len(day) == 1:
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# Called a schedule
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if day[0].isdigit():
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if 0 < int(day[0]) < years_counter + 1:
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year = int(day[0])
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day = []
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else:
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return [False, "Dit is geen geldige jaargang."]
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# elif: calling a weekday is automatically handled below,
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# so checking is obsolete
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else:
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# Both were passed
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if day[0].isdigit():
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if 0 < int(day[0]) < years_counter + 1:
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year = int(day[0])
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day = []
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else:
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return [False, "Dit is geen geldige jaargang."]
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# Cut the schedule from the string
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day = day[1:]
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day = getWeekDay(None if len(day) == 0 else day)[1]
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dayDatetime = findDate(timeFormatters.weekdayToInt(day))
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return [True, day, dayDatetime, semester, year]
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