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„ical2csv.py“ ändern

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Bugfixing AttributeError none for summary, description and location; remove some useless print() statements
This commit is contained in:
Mario Voigt 2023-02-22 13:42:17 +01:00
parent c1fe0dcec7
commit 1db23f9ea7
1 changed files with 17 additions and 25 deletions
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42
ical2csv.py
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@ -27,7 +27,6 @@ file_extension = str(sys.argv[1])[-3:]
headers = ('Summary', 'UID', 'Description', 'Location', 'Start Time', 'End Time', 'URL') headers = ('Summary', 'UID', 'Description', 'Location', 'Start Time', 'End Time', 'URL')
class CalendarEvent: class CalendarEvent:
"""Calendar event class"""
summary = '' summary = ''
uid = '' uid = ''
description = '' description = ''
@ -63,7 +62,7 @@ def removehtml(html):
def open_cal(): def open_cal():
if os.path.isfile(filename): if os.path.isfile(filename):
if file_extension == 'ics': if file_extension == 'ics':
print("Extracting events from file:", filename, "\n") print("Extracting events from file:", filename)
f = open(sys.argv[1], 'rb') f = open(sys.argv[1], 'rb')
gcal = Calendar.from_ical(f.read()) gcal = Calendar.from_ical(f.read())
revents = recurring_ical_events.of(gcal).between(istart,istop) revents = recurring_ical_events.of(gcal).between(istart,istop)
@ -73,11 +72,14 @@ def open_cal():
event = CalendarEvent("event") event = CalendarEvent("event")
v=(dir(component).count('get')) # Only proces data if object is a valid event v=(dir(component).count('get')) # Only proces data if object is a valid event
if (v != 0): if (v != 0):
if component.get('TRANSP') == 'TRANSPARENT': continue #skip all day events and the like if component.get('TRANSP') == 'TRANSPARENT':
if component.get('SUMMARY') == None: continue #skip blank items continue #skip all day events and the like
if component.get('SUMMARY') is None or component.get('SUMMARY') == "":
continue #skip blank items
event.summary = component.get('SUMMARY') event.summary = component.get('SUMMARY')
event.uid = component.get('UID') event.uid = component.get('UID')
if component.get('DESCRIPTION') == None: continue #skip blank items if component.get('DESCRIPTION') is None or component.get('DESCRIPTION') == "":
continue #skip blank items
event.description = component.get('DESCRIPTION') event.description = component.get('DESCRIPTION')
event.location = component.get('LOCATION') event.location = component.get('LOCATION')
if hasattr(component.get('dtstart'), 'dt'): if hasattr(component.get('dtstart'), 'dt'):
@ -109,33 +111,25 @@ def csv_write(icsfile):
spent=0 spent=0
evcount=0 evcount=0
evskip=0 evskip=0
sys.stdout.write("Processing events : ")
try: try:
with open(csvfile, 'w') as myfile: with open(csvfile, 'w') as myfile:
wr = csv.writer(myfile, quoting=csv.QUOTE_ALL) wr = csv.writer(myfile, quoting=csv.QUOTE_ALL)
wr.writerow(headers) wr.writerow(headers)
for event in sortedevents: for event in sortedevents:
values = (event.summary.encode('utf-8').decode(), event.uid, removehtml(event.description.encode('utf-8').decode()), event.location.encode('utf-8').decode(), event.start, event.end, event.url) values = (event.summary.encode('utf-8').decode(),
event.uid,
removehtml(event.description.encode('utf-8').decode()),
event.location.encode('utf-8').decode() if event.location is not None else "",
event.start,
event.end,
event.url)
wr.writerow(values) wr.writerow(values)
sys.stdout.write(".")
sys.stdout.flush()
evcount+=1 evcount+=1
print("\n\nWrote " + str(evcount) + " events to ", csvfile, "\n") print("Wrote " + str(evcount) + " events to ", csvfile)
except IOError: except IOError:
print("Could not open file! Please close Excel!") print("Could not open file! Please close Excel!")
exit(0) exit(0)
def debug_event(class_name):
print("Contents of ", class_name.name, ":")
print(class_name.summary)
print(class_name.uid)
print(class_name.description)
print(class_name.location)
print(class_name.start)
print(class_name.end)
print(class_name.url, "\n")
now=datetime.datetime.now() now=datetime.datetime.now()
istart=datetime.datetime.fromtimestamp(0) # Start of UNIX epoch (1970-01-01T00:00:00) istart=datetime.datetime.fromtimestamp(0) # Start of UNIX epoch (1970-01-01T00:00:00)
istop=now+datetime.timedelta(seconds=157680000) # Stop 5 years in the future, if no enddate is given, to make sure reucurring events don't go on forever ... istop=now+datetime.timedelta(seconds=157680000) # Stop 5 years in the future, if no enddate is given, to make sure reucurring events don't go on forever ...
@ -146,9 +140,7 @@ if len(sys.argv) > 3:
if sys.argv[3] != '': if sys.argv[3] != '':
istop=parse(sys.argv[3]) istop=parse(sys.argv[3])
print("Opening ics file\n") open_cal() # Open ics file and do initial parsing of events
open_cal() # Open ics file and do initial parsing of events
print("Sorting events\n")
sortedevents=sorted(events, key=lambda obj: obj.start) # Make sure events are in chronological order sortedevents=sorted(events, key=lambda obj: obj.start) # Make sure events are in chronological order
csv_write(filename) csv_write(filename)
#debug_event(event)