Merge pull request #10 from martinm76/sortedevents
Updated ical2txt.py with fixes for a couple of possible index errors and support for recurring events.
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Erik
GitHub
commit
cb2bc45191
@ -35,6 +35,7 @@ Download the script or clone the project and get it from there.
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* ***icalendar*** (pip3 install icalendar)
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* [**Homepage**](http://icalendar.readthedocs.org/)
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* [**Code**](http://github.com/collective/icalendar)
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* ***recurring-ical-events*** (pip3 install recurring-ical-events)
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## Usage of ical2txt
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@ -42,6 +43,14 @@ Call the script and pass in the location of the ics file.
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Ex: `python ical2txt.py event.ics` / `python3 ical2txt.py event.ics`
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Note: You can limit output to a certain time period. Useful for week logs and the like:
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`./ical2txt.py myexport.ics 20210101 20211231`
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`./ical2txt.py myexport.ics 2021-01-01T00:00:00 2021-01-31T23:59:59`
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**NEW AS OF 2021-03-28:** Recurring events are now actually processed in ical2txt.py. If no end date is given 5 years from now is chosen.
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## Contributing
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1. Fork it!
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82
ical2txt.py
82
ical2txt.py
@ -3,13 +3,21 @@
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import sys
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import os.path
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from icalendar import Calendar
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import csv
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import recurring_ical_events
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from bs4 import BeautifulSoup
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import warnings
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from dateutil.parser import parse
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import datetime
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warnings.filterwarnings("ignore", category=UserWarning, module='bs4') # We don't want warnings about URL's. We just what the URL printed, if there.
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if len(sys.argv) <= 1:
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print("Please call this script with an ics-file as parameter.\n")
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print("Even better, call it with start and end dates:\n")
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print(sys.argv[0] + " myexport.ics 20210101 20210201")
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print(sys.argv[0] + " myexport.ics 2021-01-01T00:00:00 2021-01-31T23:59:59\n")
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exit(1)
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filename = sys.argv[1]
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# TODO: use regex to get file extension (chars after last period), in case it's not exactly 3 chars.
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file_extension = str(sys.argv[1])[-3:]
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@ -49,31 +57,33 @@ def removehtml(html):
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return text
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def open_cal():
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if os.path.isfile(filename):
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if file_extension == 'ics':
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print("Extracting events from file:", filename, "\n")
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f = open(sys.argv[1], 'rb')
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gcal = Calendar.from_ical(f.read())
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revents = recurring_ical_events.of(gcal).between(istart,istop)
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for component in gcal.walk():
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# for component in gcal.walk():
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for component in revents:
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event = CalendarEvent("event")
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if component.get('TRANSP') == 'TRANSPARENT': continue #skip event that have not been accepted
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if component.get('SUMMARY') == None: continue #skip blank items
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event.summary = component.get('SUMMARY')
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event.uid = component.get('UID')
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if component.get('DESCRIPTION') == None: continue #skip blank items
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event.description = component.get('DESCRIPTION')
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event.location = component.get('LOCATION')
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if hasattr(component.get('dtstart'), 'dt'):
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event.start = component.get('dtstart').dt
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if hasattr(component.get('dtend'), 'dt'):
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event.end = component.get('dtend').dt
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v=(dir(component).count('get')) # Only proces data if object is a valid event
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if (v != 0):
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if component.get('TRANSP') == 'TRANSPARENT': continue #skip all day events and the like
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if component.get('SUMMARY') == None: continue #skip blank items
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event.summary = component.get('SUMMARY')
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event.uid = component.get('UID')
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if component.get('DESCRIPTION') == None: continue #skip blank items
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event.description = component.get('DESCRIPTION')
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event.location = component.get('LOCATION')
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if hasattr(component.get('dtstart'), 'dt'):
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event.start = component.get('dtstart').dt
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if hasattr(component.get('dtend'), 'dt'):
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event.end = component.get('dtend').dt
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event.url = component.get('URL')
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events.append(event)
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event.url = component.get('URL')
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events.append(event)
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f.close()
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else:
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print("You entered ", filename, ". ")
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@ -91,13 +101,7 @@ def txt_write(icsfile):
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spent=0
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evcount=0
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evskip=0
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istart=0
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istop=4102441200.0 # The year 2100. Hopefully this will not be in use by then ...
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if sys.argv[2] != '':
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istart=parse(sys.argv[2]).timestamp()
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if sys.argv[3] != '':
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istop=parse(sys.argv[3]).timestamp()
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print("Processing events :", end=" ")
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sys.stdout.write("Processing events : ")
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try:
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with open(txtfile, 'w') as myfile:
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for event in sortedevents:
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@ -108,7 +112,7 @@ def txt_write(icsfile):
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tm=divmod(spent, 3600)[1]/60
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myfile.write("\nTime Total: " + '{:02.0f}'.format(th) + ":" + '{:02.0f}'.format(tm) + "\n")
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spent=0
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if event.start.timestamp() > istart and event.start.timestamp() < istop:
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if event.start.timestamp() > istart.timestamp() and event.start.timestamp() < istop.timestamp():
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if prevdate != event.start.strftime("%Y-%m-%d"): # Make a header for each day
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prevdate = event.start.strftime("%Y-%m-%d")
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myfile.write("\nWorklog, " + prevdate + "\n===================\n")
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@ -119,7 +123,7 @@ def txt_write(icsfile):
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hours = divmod(ds, 3600)[0]
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minutes = divmod(ds,3600)[1]/60
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description=removehtml(event.description.encode('utf-8').decode())
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values = event.start.strftime("%H:%M:%S") + " - " + event.end.strftime("%H:%M:%S") + " (" + '{:02.0f}'.format(hours) + ":" + '{:02.0f}'.format(minutes) + ") " + event.summary.encode('utf-8').decode()
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values = event.start.strftime("%H:%M") + " - " + event.end.strftime("%H:%M") + " (" + '{:02.0f}'.format(hours) + ":" + '{:02.0f}'.format(minutes) + ") " + event.summary.encode('utf-8').decode()
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if event.location != '': values = values + " [" + event.location + "]" # Only include location if there is one
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# Remove Google Meet and Skype Meeting part of description
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@ -129,12 +133,18 @@ def txt_write(icsfile):
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if description != '':
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values = values + "\n" + description + "\n"
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myfile.write(values+"\n")
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print("", end=".")
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sys.stdout.write(".")
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sys.stdout.flush()
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evcount+=1
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else:
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print("", end="S")
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sys.stdout.write("S")
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sys.stdout.flush()
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evskip+=1
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th=divmod(spent, 3600)[0]
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tm=divmod(spent, 3600)[1]/60
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myfile.write("\nTime Total: " + '{:02.0f}'.format(th) + ":" + '{:02.0f}'.format(tm) + "\n")
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print("\n\nWrote " + str(evcount) + " events to ", txtfile, " and skipped ", str(evskip), " events\n")
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except IOError:
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print("Could not open file!")
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@ -151,7 +161,17 @@ def debug_event(class_name):
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print(class_name.end)
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print(class_name.url, "\n")
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open_cal()
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sortedevents=sorted(events, key=lambda obj: obj.start)
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txt_write(filename)
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now=datetime.datetime.now()
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istart=datetime.datetime.fromtimestamp(0) # Start of UNIX epoch (1970-01-01T00:00:00)
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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 ...
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if len(sys.argv) > 3:
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if sys.argv[2] != '':
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istart=parse(sys.argv[2])
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if sys.argv[3] != '':
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istop=parse(sys.argv[3])
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open_cal() # Open ics file and do initial parsing of events
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sortedevents=sorted(events, key=lambda obj: obj.start) # Make sure events are in chronological order
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txt_write(filename) # Write the matching events to the textfile. With recurring_ical_events, scoping is already done.
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#debug_event(event)
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